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Sample records for ja hardcore lifestyle

  1. Topological hardcore bosons on the honeycomb lattice

    NASA Astrophysics Data System (ADS)

    Owerre, S. A.

    2016-09-01

    This paper presents a connection between the topological properties of hardcore bosons and that of magnons in quantum spin magnets. We utilize the Haldane-like hardcore bosons on the honeycomb lattice as an example. We show that this system maps to a spin-$1/2$ quantum XY model with a next-nearest-neighbour Dzyaloshinsky-Moriya interaction. We obtain the magnon excitations of the quantum spin model and compute the edge states, Berry curvature, thermal and spin Nernst conductivities. Due to the mapping from spin variables to bosons, the hardcore bosons possess the same nontrivial topological properties as those in quantum spin system. These results are important in the study of magnetic excitations in quantum magnets and they are also useful for understanding the control of ultracold bosonic quantum gases in honeycomb optical lattices, which is experimentally accessible.

  2. Identifying Subgroups among Hardcore Smokers: a Latent Profile Approach

    PubMed Central

    Bommelé, Jeroen; Kleinjan, Marloes; Schoenmakers, Tim M.; Burk, William J.; van den Eijnden, Regina; van de Mheen, Dike

    2015-01-01

    Introduction Hardcore smokers are smokers who have little to no intention to quit. Previous research suggests that there are distinct subgroups among hardcore smokers and that these subgroups vary in the perceived pros and cons of smoking and quitting. Identifying these subgroups could help to develop individualized messages for the group of hardcore smokers. In this study we therefore used the perceived pros and cons of smoking and quitting to identify profiles among hardcore smokers. Methods A sample of 510 hardcore smokers completed an online survey on the perceived pros and cons of smoking and quitting. We used these perceived pros and cons in a latent profile analysis to identify possible subgroups among hardcore smokers. To validate the profiles identified among hardcore smokers, we analysed data from a sample of 338 non-hardcore smokers in a similar way. Results We found three profiles among hardcore smokers. ‘Receptive’ hardcore smokers (36%) perceived many cons of smoking and many pros of quitting. ‘Ambivalent’ hardcore smokers (59%) were rather undecided towards quitting. ‘Resistant’ hardcore smokers (5%) saw few cons of smoking and few pros of quitting. Among non-hardcore smokers, we found similar groups of ‘receptive’ smokers (30%) and ‘ambivalent’ smokers (54%). However, a third group consisted of ‘disengaged’ smokers (16%), who saw few pros and cons of both smoking and quitting. Discussion Among hardcore smokers, we found three distinct profiles based on perceived pros and cons of smoking. This indicates that hardcore smokers are not a homogenous group. Each profile might require a different tobacco control approach. Our findings may help to develop individualized tobacco control messages for the particularly hard-to-reach group of hardcore smokers. PMID:26207829

  3. Hard-Core Repulsion and Supersolid Cluster Crystals

    NASA Astrophysics Data System (ADS)

    Boninsegni, Massimo

    2016-09-01

    We study the effect of a short-ranged hard-core repulsion on the stability and superfluid properties of the cluster crystal phase of two-dimensional (2D) soft-core bosons. Results of Quantum Monte Carlo simulations on a cogent test case suggest that the main physical properties of the phase remain unaltered if the range d of the inner repulsive core is sufficiently short, even if the strength of the repulsion is several orders of magnitude greater than the outer soft-core barrier. Only if d is an appreciable fraction of the size of the clusters ([InlineEquation not available: see fulltext.] 5 %) does a sufficiently strong hard-core repulsion cause the crystal to break down into a homogeneous superfluid; a moderate inner core repulsion enhances the superfluid response of the crystalline phase.

  4. Magnon edge states in the hardcore- Bose-Hubbard model.

    PubMed

    Owerre, S A

    2016-11-01

    Quantum Monte Carlo (QMC) simulation has uncovered nonzero Berry curvature and bosonic edge states in the hardcore-Bose-Hubbard model on the gapped honeycomb lattice. The competition between the chemical potential and staggered onsite potential leads to an interesting quantum phase diagram comprising the superfluid phase, Mott insulator, and charge density wave insulator. In this paper, we present a semiclassical perspective of this system by mapping to a spin-1/2 quantum XY model. We give an explicit analytical origin of the quantum phase diagram, the Berry curvatures, and the edge states using semiclassical approximations. We find very good agreement between the semiclassical analyses and the QMC results. Our results show that the topological properties of the hardcore-Bose-Hubbard model are the same as those of magnon in the corresponding quantum spin system. Our results are applicable to systems of ultracold bosonic atoms trapped in honeycomb optical lattices. PMID:27603092

  5. Magnon edge states in the hardcore- Bose-Hubbard model

    NASA Astrophysics Data System (ADS)

    Owerre, S. A.

    2016-11-01

    Quantum Monte Carlo (QMC) simulation has uncovered nonzero Berry curvature and bosonic edge states in the hardcore-Bose-Hubbard model on the gapped honeycomb lattice. The competition between the chemical potential and staggered onsite potential leads to an interesting quantum phase diagram comprising the superfluid phase, Mott insulator, and charge density wave insulator. In this paper, we present a semiclassical perspective of this system by mapping to a spin-1/2 quantum XY model. We give an explicit analytical origin of the quantum phase diagram, the Berry curvatures, and the edge states using semiclassical approximations. We find very good agreement between the semiclassical analyses and the QMC results. Our results show that the topological properties of the hardcore-Bose-Hubbard model are the same as those of magnon in the corresponding quantum spin system. Our results are applicable to systems of ultracold bosonic atoms trapped in honeycomb optical lattices.

  6. Equation of state and critical point behavior of hard-core double-Yukawa fluids.

    PubMed

    Montes, J; Robles, M; López de Haro, M

    2016-02-28

    A theoretical study on the equation of state and the critical point behavior of hard-core double-Yukawa fluids is presented. Thermodynamic perturbation theory, restricted to first order in the inverse temperature and having the hard-sphere fluid as the reference system, is used to derive a relatively simple analytical equation of state of hard-core multi-Yukawa fluids. Using such an equation of state, the compressibility factor and phase behavior of six representative hard-core double-Yukawa fluids are examined and compared with available simulation results. The effect of varying the parameters of the hard-core double-Yukawa intermolecular potential on the location of the critical point is also analyzed using different perspectives. The relevance of this analysis for fluids whose molecules interact with realistic potentials is also pointed out. PMID:26931708

  7. Equation of state and critical point behavior of hard-core double-Yukawa fluids.

    PubMed

    Montes, J; Robles, M; López de Haro, M

    2016-02-28

    A theoretical study on the equation of state and the critical point behavior of hard-core double-Yukawa fluids is presented. Thermodynamic perturbation theory, restricted to first order in the inverse temperature and having the hard-sphere fluid as the reference system, is used to derive a relatively simple analytical equation of state of hard-core multi-Yukawa fluids. Using such an equation of state, the compressibility factor and phase behavior of six representative hard-core double-Yukawa fluids are examined and compared with available simulation results. The effect of varying the parameters of the hard-core double-Yukawa intermolecular potential on the location of the critical point is also analyzed using different perspectives. The relevance of this analysis for fluids whose molecules interact with realistic potentials is also pointed out.

  8. Vortex dynamics and Hall conductivity of hard-core bosons

    SciTech Connect

    Lindner, Netanel; Auerbach, Assa; Arovas, Daniel P.

    2010-10-01

    Magnetotransport of hard-core bosons is studied using an XXZ quantum spin model representation, appropriately gauged on the torus to allow for an external magnetic field. We find strong lattice effects near half filling. An effective quantum mechanical description of the vortex degrees of freedom is derived. Using semiclassical and numerical analysis we compute the vortex-hopping energy t{sub V}, which at half filling is close to magnitude of the boson hopping energy. The critical quantum melting density of the vortex lattice is estimated at 6.5x10{sup -3} vortices per unit cell. The Hall conductance is computed from the Chern numbers of the low-energy eigenstates. At zero temperature, it reverses sign abruptly at half filling. At precisely half filling, all eigenstates are doubly degenerate for any odd number of flux quanta. We prove the exact degeneracies on the torus by constructing an SU(2) algebra of point-group symmetries, associated with the center of vorticity. This result is interpreted as if each vortex carries an internal spin-half degree of freedom, which can manifest itself as a charge density modulation in its core. Our findings suggest interesting experimental implications for vortex motion of cold atoms in optical lattices and magnet transport of short coherence length superconductors.

  9. Hyperspherical approach for the trinucleon system with hard-core potential

    SciTech Connect

    Das, T.K.; Coelho, H.T. ); Torreao, J.R.A. )

    1992-06-01

    In this work we present a method for solving the hard-core (HC) three-body problem by the hyperspherical approach. We restrict ourselves to the totally symmetric {ital S} state of the dominant trinucleon system interacting via a central spin-dependent HC potential, but the method can be generalized to include other states.

  10. Soft Skills: The New Curriculum for Hard-Core Technical Professionals

    ERIC Educational Resources Information Center

    Bancino, Randy; Zevalkink, Claire

    2007-01-01

    In this article, the authors talk about the importance of soft skills for hard-core technical professionals. In many technical professions, the complete focus of education and training is on technical topics either directly or indirectly related to a career or discipline. Students are generally required to master various mathematics skills,…

  11. The Hard-Core Unemployed, An Annotated Bibliography. Reference Memorandum Series.

    ERIC Educational Resources Information Center

    Mesics, Emil, Comp.; Marcus, Samuel, Comp.

    Pertinent items having to do with national policy on hard-core unemployed and specific applications and techniques drawn from organizational experiences are identified. The compilers focused upon 1968 publications; the earliest publication date is 1964. The 41 entries are organized under the following headings: (1) Poverty in the Community and the…

  12. [Lifestyle modifications].

    PubMed

    Kawano, Yuhei

    2015-11-01

    Lifestyle modifications are important in the prevention and treatment of hypertension. The Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH2014) recommend salt reduction (< 6 g/day), increased intake of vegetables/fruit and fish (fish oil), reduced intake of cholesterol and saturated fatty acids, weight loss (body mass index < 25kg/m2), exercise (≥ 30 min/day), reduction of alcohol intake (≤ 20-30 mL/day in men, ≤ 10-20 mL/day in women as ethanol), and quitting smoking. These lifestyle modifications are capable of reducing blood pressure and ameliorating other cardiovascular risk factors. However, the reduction in blood pressure is mild to moderate and the adherence to lifestyle modifications has been still suboptimal. PMID:26619658

  13. Lifestyle Assessment

    PubMed Central

    Wilson, Douglas M. C.; Ciliska, Donna

    1984-01-01

    An important aspect of health promotion is the assessment of lifestyle factors over which patients have some control. Health professionals often do not have time to integrate a comprehensive lifestyle inquiry into a busy practice. This article, the first in a six-part series on lifestyle assessment, describes the development and rationale of a simple patient questionnaire called FANTASTIC, which initially was used as a mnemonic memory aid for patients and physicians in the Department of Family Medicine at McMaster University. The inventory encompasses the physical, emotional and social components of health believed to be relevant to morbidity, mortality and quality of life. A retest reliability study demonstrated acceptable overall reliability, and the inadequate components of the checklist have been improved. Patient acceptance of both the written and microcomputer versions of the questionnaire has been high.

  14. Phase diagram of dipolar hard-core bosons on a honeycomb lattice

    NASA Astrophysics Data System (ADS)

    Nakafuji, Takashi; Ito, Takeshi; Nagamori, Yuya; Ichinose, Ikuo

    2016-08-01

    In this paper, we study phase diagrams of dipolar hard-core boson gases on a honeycomb lattice. The system is described by the Haldane-Bose-Hubbard model with complex hopping amplitudes and nearest-neighbor repulsion. By using the slave-particle representation of the hard-core bosons and also the path-integral quantum Monte Carlo simulations, we investigate the system and show that the systems have a rich phase diagram. There are Mott, superfluid, chiral superfluid, and sublattice chiral superfluid phases as well as the density-wave phase. We also found a coexisting phase of superfluid and chiral superfluid. Critical behaviors of the phase transitions are also clarified.

  15. Quantum Phase Transitions of Hard-Core Bosons on the Kagome Lattice

    NASA Astrophysics Data System (ADS)

    Isakov, S. V.; Melko, R. G.; Sengupta, K.; Wessel, S.; Kim, Yong Baek

    2006-03-01

    We study hard-core bosons with nearest-neighbor repulsion on the kagome lattice at different filling factors using quantum Monte Carlo simulations and a dual vortex theory. At half-filling, the ground state of the system is always a uniform superfluid in contrast to the case of the triangular lattice. There exists a quantum phase transition from a superfluid to a valence bond solid phase away from half-filling. The possibility of unusual quantum criticality is investigated.

  16. Perceived pros and cons of smoking and quitting in hard-core smokers: a focus group study

    PubMed Central

    2014-01-01

    Background In the last decade, so-called hard-core smokers have received increasing interest in research literature. For smokers in general, the study of perceived costs and benefits (or ‘pros and cons’) of smoking and quitting is of particular importance in predicting motivation to quit and actual quitting attempts. Therefore, this study aims to gain insight into the perceived pros and cons of smoking and quitting in hard-core smokers. Methods We conducted 11 focus group interviews among current hard-core smokers (n = 32) and former hard-core smokers (n = 31) in the Netherlands. Subsequently, each participant listed his or her main pros and cons in a questionnaire. We used a structural procedure to analyse the data obtained from the group interviews and from the questionnaires. Results Using the qualitative data of both the questionnaires and the transcripts, the perceived pros and cons of smoking and smoking cessation were grouped into 6 main categories: Finance, Health, Intrapersonal Processes, Social Environment, Physical Environment and Food and Weight. Conclusions Although the perceived pros and cons of smoking in hard-core smokers largely mirror the perceived pros and cons of quitting, there are some major differences with respect to weight, social integration, health of children and stress reduction, that should be taken into account in clinical settings and when developing interventions. Based on these findings we propose the ‘Distorted Mirror Hypothesis’. PMID:24548463

  17. Spin wave theory for 2D disordered hard-core bosons

    SciTech Connect

    Zúñiga, Juan Pablo Álvarez; Lemarié, Gabriel; Laflorencie, Nicolas

    2014-08-20

    A spin-wave (SW) approach for hard-core bosons is presented to treat the problem of two dimensional boson localization in a random potential. After a short review of the method to compute 1/S-corrected observables, the case of random on-site energy is discussed. Whereas the mean-field solution does not display a Bose glass (BG) phase, 1/S corrections do capture BG physics. In particular, the localization of SW excitations is discussed through the inverse participation ratio.

  18. Adolph Coors - Outward Bound Manpower Challenge Program. A Study of an Innovative Program to Train the Hardcore Unemployed.

    ERIC Educational Resources Information Center

    Harmon Associates, San Francisco, CA.

    Initiated in 1968 for "hardcore unemployables," the Adolph Coors Manpower Challenge Program combines a modified Outward Bound Course with a period of work in the Coors Recycling Yard, followed by permanent placement in the Coors Brewery. Based on changing participants' attitudes, the program eases transition to full employment in four phases…

  19. Hard-core Bose-Fermi mixture in one-dimensional split traps

    SciTech Connect

    Lue Xiaolong; Zhang Yunbo; Yin Xiangguo

    2010-04-15

    We consider a strongly interacting one-dimensional (1D) Bose-Fermi mixture confined in a hard-wall trap or a harmonic oscillator trap with a tunable {delta}-function barrier at the trap center. The mixture consists of a 1D Bose gas with repulsive interactions and of a 1D noninteracting spin-aligned Fermi gas, with both species interacting through hard-core interactions. Using a generalized Bose-Fermi mapping, we calculate the reduced single-particle density matrix and the momentum distribution of the gas as a function of barrier strength and the parity of particle number. The secondary peaks in the momentum distribution show remarkable correlation between particles on the two sides of the split.

  20. A thermodynamic self-consistent theory of asymmetric hard-core Yukawa mixtures.

    PubMed

    Pellicane, Giuseppe; Caccamo, Carlo

    2016-10-19

    We perform structural and thermodynamic calculations in the framework of the modified hypernetted chain (MHNC) integral equation closure to the Ornstein-Zernike equation for binary mixtures of size-different particles interacting with hard-core Yukawa pair potentials. We use the Percus-Yevick (PY) bridge functions of a binary mixture of hard-sphere (HSM) particles. The hard-sphere diameters of the PY bridge functions of the HSM system are adjusted so to achieve thermodynamic consistency between the virial and compressibility equations of state. We show the benefit of thermodynamic consistency by comparing the MHNC results with the available computer simulation data reported in the literature, and we demonstrate that the self-consistent thermodynamic theory provides a better reproduction of the simulation data over other microscopic theories. PMID:27545096

  1. A thermodynamic self-consistent theory of asymmetric hard-core Yukawa mixtures

    NASA Astrophysics Data System (ADS)

    Pellicane, Giuseppe; Caccamo, Carlo

    2016-10-01

    We perform structural and thermodynamic calculations in the framework of the modified hypernetted chain (MHNC) integral equation closure to the Ornstein-Zernike equation for binary mixtures of size-different particles interacting with hard-core Yukawa pair potentials. We use the Percus-Yevick (PY) bridge functions of a binary mixture of hard-sphere (HSM) particles. The hard-sphere diameters of the PY bridge functions of the HSM system are adjusted so to achieve thermodynamic consistency between the virial and compressibility equations of state. We show the benefit of thermodynamic consistency by comparing the MHNC results with the available computer simulation data reported in the literature, and we demonstrate that the self-consistent thermodynamic theory provides a better reproduction of the simulation data over other microscopic theories.

  2. Hard-core bosons on the kagome lattice: valence-bond solids and their quantum melting.

    PubMed

    Isakov, S V; Wessel, S; Melko, R G; Sengupta, K; Kim, Yong Baek

    2006-10-01

    Using large scale quantum Monte Carlo simulations and dual vortex theory, we analyze the ground state phase diagram of hard-core bosons on the kagome lattice with nearest-neighbor repulsion. In contrast with the case of a triangular lattice, no supersolid emerges for strong interactions. While a uniform superfluid prevails at half filling, two novel solid phases emerge at densities rho=1/3 and rho=2/3. These solids exhibit an only partial ordering of the bosonic density, allowing for local resonances on a subset of hexagons of the kagome lattice. We provide evidence for a weakly first-order phase transition at the quantum melting point between these solid phases and the superfluid.

  3. Hard-Core Bosons on the Kagome Lattice: Valence-Bond Solids and Their Quantum Melting

    NASA Astrophysics Data System (ADS)

    Isakov, S. V.; Wessel, S.; Melko, R. G.; Sengupta, K.; Kim, Yong Baek

    2006-10-01

    Using large scale quantum Monte Carlo simulations and dual vortex theory, we analyze the ground state phase diagram of hard-core bosons on the kagome lattice with nearest-neighbor repulsion. In contrast with the case of a triangular lattice, no supersolid emerges for strong interactions. While a uniform superfluid prevails at half filling, two novel solid phases emerge at densities ρ=1/3 and ρ=2/3. These solids exhibit an only partial ordering of the bosonic density, allowing for local resonances on a subset of hexagons of the kagome lattice. We provide evidence for a weakly first-order phase transition at the quantum melting point between these solid phases and the superfluid.

  4. Critical parameters of hard-core Yukawa fluids within the structural theory

    NASA Astrophysics Data System (ADS)

    Bahaa Khedr, M.; Osman, S. M.

    2012-10-01

    A purely statistical mechanical approach is proposed to account for the liquid-vapor critical point based on the mean density approximation (MDA) of the direct correlation function. The application to hard-core Yukawa (HCY) fluids facilitates the use of the series mean spherical approximation (SMSA). The location of the critical parameters for HCY fluid with variable intermolecular range is accurately calculated. Good agreement is observed with computer simulation results and with the inverse temperature expansion (ITE) predictions. The influence of the potential range on the critical parameters is demonstrated and the universality of the critical compressibility ratio is discussed. The behavior of the isochoric and isobaric heat capacities along the equilibrium line and the near vicinity of the critical point is discussed in details.

  5. [Lifestyle and health].

    PubMed

    Morimoto, K

    2000-01-01

    The total environments to which individuals have been exposed throughout the lifestages from birth to the present time have been composing the individual and community lifestyles. Such lifestyles are known to determine the risks for developments of cancers, circulatory diseases, and other chronic diseases. To establish new theory and practice programs for disease prevention and health promotion in the environmental and preventive medicine, we have quantitatively investigated correlations of lifestyles, or ways of daily living, to comprehensive health potentials in the cohort of industrial workers. The total lifestyles were evaluated by the originally-designed 8 health-practices such as smoking, alcohol-drinking, physical exercise, and working and sleeping patterns. The data indicate that individuals having good lifestyles showed much younger health ages calculated based on the health-check-up data, and lower risks for developing lifestyle-related diseases than those with poor lifestyles. The physical health potentials were assessed by the biomarker-measurements such as lymphocyte chromosome-DNA alterations, natural-killer activities and serum IgE levels. The psycho-mental health potentials were evaluated by both the quality-of-life-related questionnaires and the stress-related hormonal and cytokine levels such as cortisol and interleukines. The comprehensive health potentials have been shown to be significantly lower in poor-lifestyle people than in good-lifestyle ones. The changes in poor to good lifestyles through health education and learning were also shown to result in promotion of such health potentials.

  6. Delocalization of Two-Dimensional Random Surfaces with Hard-Core Constraints

    NASA Astrophysics Data System (ADS)

    Miłoś, Piotr; Peled, Ron

    2015-11-01

    We study the fluctuations of random surfaces on a two-dimensional discrete torus. The random surfaces we consider are defined via a nearest-neighbor pair potential, which we require to be twice continuously differentiable on a (possibly infinite) interval and infinity outside of this interval. No convexity assumption is made and we include the case of the so-called hammock potential, when the random surface is uniformly chosen from the set of all surfaces satisfying a Lipschitz constraint. Our main result is that these surfaces delocalize, having fluctuations whose variance is at least of order log n, where n is the side length of the torus. We also show that the expected maximum of such surfaces is of order at least log n. The main tool in our analysis is an adaptation to the lattice setting of an algorithm of Richthammer, who developed a variant of a Mermin-Wagner-type argument applicable to hard-core constraints. We rely also on the reflection positivity of the random surface model. The result answers a question mentioned by Brascamp et al. on the hammock potential and a question of Velenik.

  7. Staircase of crystal phases of hard-core bosons on the kagome lattice

    NASA Astrophysics Data System (ADS)

    Huerga, Daniel; Capponi, Sylvain; Dukelsky, Jorge; Ortiz, Gerardo

    2016-10-01

    We study the quantum phase diagram of a system of hard-core bosons on the kagome lattice with nearest-neighbor repulsive interactions, for arbitrary densities, by means of the hierarchical mean-field theory and exact diagonalization techniques. This system is isomorphic to the spin S =1 /2 XXZ model in presence of an external magnetic field, a paradigmatic example of frustrated quantum magnetism. In the nonfrustrated regime, we find two crystal phases at densities 1/3 and 2/3 that melt into a superfluid phase when increasing the hopping amplitude, in semiquantitative agreement with quantum Monte Carlo computations. In the frustrated regime and away from half-filling, we find a series of plateaux with densities commensurate with powers of 1/3. The broader density plateaux (at densities 1/3 and 2/3) are remnants of the classical degeneracy in the Ising limit. For densities near half-filling, this staircase of crystal phases melts into a superfluid, which displays finite chiral currents when computed with clusters having an odd number of sites. Both the staircase of crystal phases and the superfluid phase prevail in the noninteracting limit, suggesting that the lowest dispersionless single-particle band may be at the root of this phenomenon.

  8. Non-Abelian fractional quantum Hall states for hard-core bosons in one dimension

    NASA Astrophysics Data System (ADS)

    Paredes, Belén

    2012-05-01

    I present a family of one-dimensional bosonic liquids analogous to non-Abelian fractional quantum Hall states. A new quantum number is introduced to characterize these liquids, the chiral momentum, which differs from the usual angular or linear momentum in one dimension. As their two-dimensional counterparts, these liquids minimize a k-body hard-core interaction with the minimum total chiral momentum. They exhibit global order, with a hidden organization of the particles in k identical copies of a one-dimensional Laughlin state. For k=2 the state is a p-wave paired phase corresponding to the Pfaffian quantum Hall state. By imposing conservation of the total chiral momentum, an exact parent Hamiltonian is derived which involves long-range tunneling and interaction processes with an amplitude decaying with the chord distance. This family of non-Abelian liquids is shown to be in formal correspondence with a family of spin-(k)/(2) liquids which are total singlets made out of k indistinguishable resonating valence bond states. The corresponding spin Hamiltonians are obtained.

  9. Kaleidoscope of supersolid phases of interacting hard-core bosons on the dice lattice

    NASA Astrophysics Data System (ADS)

    Lv, Jian-Ping

    2015-05-01

    The stability of supersolid (SS) state in lattice boson model is highly dependent on lattice topology and particle-particle interaction. We investigate hard-core bosons on dice lattice where the bosons interact via nearest-neighbor (NN) repulsion either on whole lattice or on sublattices, by using large-scale quantum Monte Carlo simulations which are based on a continuous-time worm algorithm. In the case with NN repulsion on the whole lattice, we confirm the particle density modulation which arises from the asymmetry between sublattices — honeycomb and triangular sublattices — of dice lattice. We then place emphasis on the case with NN repulsion on the sublattices, and demonstrate spontaneously broken translational symmetries on different sublattices which lead to various crystalline orders. By evaluating the coexistence of crystalline order and superfluidity, we identify a variety of SS phases and establish a rich phase diagram. The microscopic pictures of these SS phases are figured out. Further, we demonstrate paradigmatic examples of first-order solid-to-SS and SS-to-SS quantum phase transitions.

  10. Multiple phase transitions in extended hard-core lattice gas models in two dimensions.

    PubMed

    Nath, Trisha; Rajesh, R

    2014-07-01

    We study the k-NN hard-core lattice gas model in which the first k next-nearest-neighbor sites of a particle are excluded from occupation by other particles on a two-dimensional square lattice. This model is the lattice version of the hard-disk system with increasing k corresponding to decreasing lattice spacing. While the hard-disk system is known to undergo a two-step freezing process with increasing density, the lattice model has been known to show only one transition. Here, based on Monte Carlo simulations and high-density expansions of the free energy and density, we argue that for k = 4,10,11,14,⋯, the lattice model undergoes multiple transitions with increasing density. Using Monte Carlo simulations, we confirm the same for k = 4,...,11. This, in turn, resolves an existing puzzle as to why the 4-NN model has a continuous transition against the expectation of a first-order transition.

  11. Multiple phase transitions in extended hard-core lattice gas models in two dimensions.

    PubMed

    Nath, Trisha; Rajesh, R

    2014-07-01

    We study the k-NN hard-core lattice gas model in which the first k next-nearest-neighbor sites of a particle are excluded from occupation by other particles on a two-dimensional square lattice. This model is the lattice version of the hard-disk system with increasing k corresponding to decreasing lattice spacing. While the hard-disk system is known to undergo a two-step freezing process with increasing density, the lattice model has been known to show only one transition. Here, based on Monte Carlo simulations and high-density expansions of the free energy and density, we argue that for k = 4,10,11,14,⋯, the lattice model undergoes multiple transitions with increasing density. Using Monte Carlo simulations, we confirm the same for k = 4,...,11. This, in turn, resolves an existing puzzle as to why the 4-NN model has a continuous transition against the expectation of a first-order transition. PMID:25122264

  12. Lifestyle and Mental Health

    ERIC Educational Resources Information Center

    Walsh, Roger

    2011-01-01

    Mental health professionals have significantly underestimated the importance of lifestyle factors (a) as contributors to and treatments for multiple psychopathologies, (b) for fostering individual and social well-being, and (c) for preserving and optimizing cognitive function. Consequently, therapeutic lifestyle changes (TLCs) are underutilized…

  13. Drude weight in hard-core boson systems: Possibility of a finite-temperature ideal conductor

    NASA Astrophysics Data System (ADS)

    Majumder, Gourab; Garg, Arti

    2016-10-01

    We calculate the Drude weight in the superfluid (SF) and supersolid (SS) phases of the hard-core boson (HCB) model on a square lattice using stochastic series expansion (SSE). We demonstrate from our numerical calculations that the normal phase of HCBs in two dimensions can be an ideal conductor with dissipationless transport. In two dimensions, when the ground state is a SF, the superfluid stiffness drops to zero with a Kosterlitz-Thouless type transition at TKT. The Drude weight, though is equal to the stiffness below TKT, surprisingly, stays finite even for a range of temperatures above TKT indicating the nondissipative transport in the normal state of this system. In contrast to this, in a three-dimensional SF phase, where the superfluid stiffness goes to zero continuously via a second-order phase transition at Tc, the Drude weight goes to zero at Tc, as expected. We also calculated the Drude weight in a two-dimensional SS phase, where the charge density wave (CDW) order coexists with superfluidity. For the SS phase we studied, superfluidity is lost via a Kosterlitz-Thouless transition at TKT and the transition temperature for the CDW order is larger than TKT. In striped SS phase where the CDW order breaks the rotational symmetry of the lattice, the system behaves like an ideal conductor for a range of temperatures above TKT along the lattice direction parallel to the stripes, while along the direction perpendicular to the stripes it behaves like an insulator for all T >TKT . In contrast to this, in the star-SS phase, the Drude weight along both lattice directions goes to zero along with the superfluid stiffness and for T >TKT we have the finite temperature phase of a CDW insulator.

  14. Lifestyle and atrial fibrillation.

    PubMed

    Mattioli, Anna Vittoria

    2011-07-01

    Lifestyle factors, in particular dietary intake, have been recognized as important, modifiable risk factors for cardiovascular disease. Consuming a heart-healthy diet lowers the individual's risk for cardiovascular disease. Data on the relationship between lifestyle and atrial fibrillation are controversial; however, the strong association between obesity, atrial/ventricular dysfunction and a nonhealthy lifestyle and atrial fibrillation, suggests that a correction of nutritional habits could prevent the development of arrhythmias through a reduction of underlying cardiac diseases. Today, the Mediterranean diet is considered one of the most effective in terms of its prevention of cardiovascular disease.

  15. Quantum Simulations of the Superfluid-Insulator Transition for Two-Dimensional, Disordered, Hard-Core Bosons

    NASA Astrophysics Data System (ADS)

    Zhang, Shiwei; Kawashima, N.; Carlson, J.; Gubernatis, J. E.

    1995-02-01

    We introduce two quantum Monte Carlo algorithms and employ them to study the superfluid-insulator transition in a two-dimensional system of hard-core bosons. One of the algorithms is appropriate for zero temperature and is based upon the Green's function Monte Carlo method; the other is an extension of the finite-temperature world-line cluster method. In each case we find that the dynamical exponent is consistent with the theoretical prediction of z = 2 by Fisher and co-workers.

  16. Epigenetics and lifestyle

    PubMed Central

    Alegría-Torres, Jorge Alejandro; Baccarelli, Andrea; Bollati, Valentina

    2013-01-01

    The concept of “lifestyle” includes different factors such as nutrition, behavior, stress, physical activity, working habits, smoking and alcohol consumption. Increasing evidence shows that environmental and lifestyle factors may influence epigenetic mechanisms, such as DNA methylation, histone acetylation and microRNA expression. Several lifestyle factors have been identified that might modify epigenetic patterns, such as diet, obesity, physical activity, tobacco smoking, alcohol consumption, environmental pollutants, psychological stress, and working on night shifts. Most studies conducted so far have been centered on DNA methylation, whereas only a few investigations have studied lifestyle factors in relation to histone modifications and miRNAs. Here, we review current evidence indicating that lifestyle factors might affect human health via epigenetic mechanisms. PMID:22122337

  17. Lifestyle medicine for depression

    PubMed Central

    2014-01-01

    The prevalence of depression appears to have increased over the past three decades. While this may be an artefact of diagnostic practices, it is likely that there are factors about modernity that are contributing to this rise. There is now compelling evidence that a range of lifestyle factors are involved in the pathogenesis of depression. Many of these factors can potentially be modified, yet they receive little consideration in the contemporary treatment of depression, where medication and psychological intervention remain the first line treatments. “Lifestyle Medicine” provides a nexus between public health promotion and clinical treatments, involving the application of environmental, behavioural, and psychological principles to enhance physical and mental wellbeing. This may also provide opportunities for general health promotion and potential prevention of depression. In this paper we provide a narrative discussion of the major components of Lifestyle Medicine, consisting of the evidence-based adoption of physical activity or exercise, dietary modification, adequate relaxation/sleep and social interaction, use of mindfulness-based meditation techniques, and the reduction of recreational substances such as nicotine, drugs, and alcohol. We also discuss other potential lifestyle factors that have a more nascent evidence base, such as environmental issues (e.g. urbanisation, and exposure to air, water, noise, and chemical pollution), and the increasing human interface with technology. Clinical considerations are also outlined. While data supports that some of these individual elements are modifiers of overall mental health, and in many cases depression, rigorous research needs to address the long-term application of Lifestyle Medicine for depression prevention and management. Critically, studies exploring lifestyle modification involving multiple lifestyle elements are needed. While the judicious use of medication and psychological techniques are still

  18. Lifestyle medicine for depression.

    PubMed

    Sarris, Jerome; O'Neil, Adrienne; Coulson, Carolyn E; Schweitzer, Isaac; Berk, Michael

    2014-04-10

    The prevalence of depression appears to have increased over the past three decades. While this may be an artefact of diagnostic practices, it is likely that there are factors about modernity that are contributing to this rise. There is now compelling evidence that a range of lifestyle factors are involved in the pathogenesis of depression. Many of these factors can potentially be modified, yet they receive little consideration in the contemporary treatment of depression, where medication and psychological intervention remain the first line treatments. "Lifestyle Medicine" provides a nexus between public health promotion and clinical treatments, involving the application of environmental, behavioural, and psychological principles to enhance physical and mental wellbeing. This may also provide opportunities for general health promotion and potential prevention of depression. In this paper we provide a narrative discussion of the major components of Lifestyle Medicine, consisting of the evidence-based adoption of physical activity or exercise, dietary modification, adequate relaxation/sleep and social interaction, use of mindfulness-based meditation techniques, and the reduction of recreational substances such as nicotine, drugs, and alcohol. We also discuss other potential lifestyle factors that have a more nascent evidence base, such as environmental issues (e.g. urbanisation, and exposure to air, water, noise, and chemical pollution), and the increasing human interface with technology. Clinical considerations are also outlined. While data supports that some of these individual elements are modifiers of overall mental health, and in many cases depression, rigorous research needs to address the long-term application of Lifestyle Medicine for depression prevention and management. Critically, studies exploring lifestyle modification involving multiple lifestyle elements are needed. While the judicious use of medication and psychological techniques are still advocated

  19. A variational approach to the liquid-vapor phase transition for hardcore ions in the bulk and in nanopores

    NASA Astrophysics Data System (ADS)

    Loubet, Bastien; Manghi, Manoel; Palmeri, John

    2016-07-01

    We employ a field-theoretical variational approach to study the behavior of ionic solutions in the grand canonical ensemble. To describe properly the hardcore interactions between ions, we use a cutoff in Fourier space for the electrostatic contribution of the grand potential and the Carnahan-Starling equation of state with a modified chemical potential for the pressure one. We first calibrate our method by comparing its predictions at room temperature with Monte Carlo results for excess chemical potential and energy. We then validate our approach in the bulk phase by describing the classical "ionic liquid-vapor" phase transition induced by ionic correlations at low temperature, before applying it to electrolytes at room temperature confined to nanopores embedded in a low dielectric medium and coupled to an external reservoir of ions. The ionic concentration in the nanopore is then correctly described from very low bulk concentrations, where dielectric exclusion shifts the transition up to room temperature for sufficiently tight nanopores, to high concentrations where hardcore interactions dominate which, as expected, modify only slightly this ionic "capillary evaporation."

  20. A variational approach to the liquid-vapor phase transition for hardcore ions in the bulk and in nanopores.

    PubMed

    Loubet, Bastien; Manghi, Manoel; Palmeri, John

    2016-07-28

    We employ a field-theoretical variational approach to study the behavior of ionic solutions in the grand canonical ensemble. To describe properly the hardcore interactions between ions, we use a cutoff in Fourier space for the electrostatic contribution of the grand potential and the Carnahan-Starling equation of state with a modified chemical potential for the pressure one. We first calibrate our method by comparing its predictions at room temperature with Monte Carlo results for excess chemical potential and energy. We then validate our approach in the bulk phase by describing the classical "ionic liquid-vapor" phase transition induced by ionic correlations at low temperature, before applying it to electrolytes at room temperature confined to nanopores embedded in a low dielectric medium and coupled to an external reservoir of ions. The ionic concentration in the nanopore is then correctly described from very low bulk concentrations, where dielectric exclusion shifts the transition up to room temperature for sufficiently tight nanopores, to high concentrations where hardcore interactions dominate which, as expected, modify only slightly this ionic "capillary evaporation." PMID:27475348

  1. Lifestyle behaviours during pregnancy.

    PubMed

    Clissold, T L; Hopkins, W G; Seddon, R J

    1991-03-27

    Lifestyle behaviours of 183 women before and during pregnancy were investigated by retrospective questionnaire in the first few days postpartum. The threshold of cigarette smoking for a reduction in birth weight was exceeded at full term by 17% of the women, but only 1% exceeded a similar threshold for alcohol consumption. Consumption below the recommended minimum level for one or more major food groups was reported by 35% of the women during pregnancy. Only 36% of the women were vigorously active before pregnancy, and only 13% remained so throughout pregnancy. Level of education was a significant predictor of healthy lifestyle behaviours. Concern for their baby's and their own health were the main reasons given for change in behaviour during pregnancy, while doctor's advice and antenatal classes were cited infrequently. A new approach to lifestyle enhancement by health professionals might promote desirable changes in relation to smoking and possibly also food consumption and physical activity.

  2. Lifestyle modifications for GDM.

    PubMed

    Dhingra, Atul; Ahuja, Kamlesh

    2016-09-01

    Prevalence of gestational diabetes mellitus (GDM) is increasing worldwide more so in Southeast Asian countries like India and Pakistan. 1 GDM is associated with various adverse foetal and maternal effects. The management of GDM aims at reducing blood glucose to reduce maternal and foetal morbidity and mortality. Various studies have shown that lifestyle modifications are an important tool for reducing blood glucose levels in patients with GDM. Lifestyle modifications consist of dietary modifications and daily physical activity. Dietary modifications aim to achieve glycaemic control by providing adequate calories to the mother and foetus. Exercise is an obvious adjunct to dietary modifications for management of GDM. Therefore the purpose of this review is to summarize the benefits of lifestyle interventions in patients with GDM. PMID:27582149

  3. Health lifestyles in early childhood.

    PubMed

    Mollborn, Stefanie; James-Hawkins, Laurie; Lawrence, Elizabeth; Fomby, Paula

    2014-12-01

    This study integrates two important developments, the concept of health lifestyles (which has focused on adults and adolescents) and the increased attention to early childhood. We introduce the concept of children's health lifestyles, identifying differences from adult health lifestyles and articulating intergenerational transmission and socialization processes shaping children's health lifestyles. Using the nationally representative Early Childhood Longitudinal Study-Birth Cohort (2001-2007; N ≈ 6,150), latent class analyses identify predominant health lifestyles among U.S. preschoolers. Five distinct empirical patterns representing health lifestyles emerge, two capturing low and medium levels of overall risk across domains and three capturing domain-specific risks. Social background predicts children's health lifestyles, but lower household resources often explain these relationships. Across kindergarten measures of cognition, behavior, and health, preschool health lifestyles predict children's development even after controlling for social disadvantage and concurrent household resources. Further research on health lifestyles throughout childhood is warranted.

  4. Health lifestyles in early childhood.

    PubMed

    Mollborn, Stefanie; James-Hawkins, Laurie; Lawrence, Elizabeth; Fomby, Paula

    2014-12-01

    This study integrates two important developments, the concept of health lifestyles (which has focused on adults and adolescents) and the increased attention to early childhood. We introduce the concept of children's health lifestyles, identifying differences from adult health lifestyles and articulating intergenerational transmission and socialization processes shaping children's health lifestyles. Using the nationally representative Early Childhood Longitudinal Study-Birth Cohort (2001-2007; N ≈ 6,150), latent class analyses identify predominant health lifestyles among U.S. preschoolers. Five distinct empirical patterns representing health lifestyles emerge, two capturing low and medium levels of overall risk across domains and three capturing domain-specific risks. Social background predicts children's health lifestyles, but lower household resources often explain these relationships. Across kindergarten measures of cognition, behavior, and health, preschool health lifestyles predict children's development even after controlling for social disadvantage and concurrent household resources. Further research on health lifestyles throughout childhood is warranted. PMID:25413801

  5. Lifestyle, Nutrition and Glaucoma

    PubMed Central

    Pasquale, Louis R.; Kang, Jae Hee

    2009-01-01

    The only proven strategy to prevent primary open-angle glaucoma (POAG) is the use of ocular hypotensive therapy among people diagnosed with ocular hypertension. In this review, various modifiable lifestyle factors, such as exercise, diet and cigarette smoking, that may influence intraocular pressure and that have been studied in relation to the risk of developing POAG are discussed. Epidemiologic studies on lifestyle factors are few, and the current evidence suggests that there are no environmental factors that are clearly associated with POAG; however, a few factors merit further study. This review also outlines future directions for research into the primary prevention of POAG. PMID:19680048

  6. Mitigation of cache memory using an embedded hard-core PPC440 processor in a Virtex-5 Field Programmable Gate Array.

    SciTech Connect

    Learn, Mark Walter

    2010-02-01

    Sandia National Laboratories is currently developing new processing and data communication architectures for use in future satellite payloads. These architectures will leverage the flexibility and performance of state-of-the-art static-random-access-memory-based Field Programmable Gate Arrays (FPGAs). One such FPGA is the radiation-hardened version of the Virtex-5 being developed by Xilinx. However, not all features of this FPGA are being radiation-hardened by design and could still be susceptible to on-orbit upsets. One such feature is the embedded hard-core PPC440 processor. Since this processor is implemented in the FPGA as a hard-core, traditional mitigation approaches such as Triple Modular Redundancy (TMR) are not available to improve the processor's on-orbit reliability. The goal of this work is to investigate techniques that can help mitigate the embedded hard-core PPC440 processor within the Virtex-5 FPGA other than TMR. Implementing various mitigation schemes reliably within the PPC440 offers a powerful reconfigurable computing resource to these node-based processing architectures. This document summarizes the work done on the cache mitigation scheme for the embedded hard-core PPC440 processor within the Virtex-5 FPGAs, and describes in detail the design of the cache mitigation scheme and the testing conducted at the radiation effects facility on the Texas A&M campus.

  7. Child Lifestyles Predictors

    ERIC Educational Resources Information Center

    Özpolat, Ahmet Ragip

    2014-01-01

    The purpose of this study is to explain the effectiveness of parental attitudes, socio-economic status and gender in determining the predictors of child lifestyles. The study group consists of three hundred and fifty (350) eighth grade students studying in the province of Erzincan during the 2012-2013 academic year; the students are selected by…

  8. Unusual Domain Structure and Filamentary Superfluidity for 2D Hard-Core Bosons in Insulating Charge-Ordered Phase

    NASA Astrophysics Data System (ADS)

    Panov, Yu. D.; Moskvin, A. S.; Rybakov, F. N.; Borisov, A. B.

    2016-01-01

    We made use of a special algorithm for compute unified device architecture for NVIDIA graphics cards, a nonlinear conjugate-gradient method to minimize energy functional, and Monte-Carlo technique to directly observe the forming of the ground state configuration for the 2D hard-core bosons by lowering the temperature and its evolution with deviation away from half-filling. The novel technique allowed us to examine earlier implications and uncover novel features of the phase transitions, in particular, look upon the nucleation of the odd domain structure, emergence of filamentary superfluidity nucleated at the antiphase domain walls of the charge-ordered phase, and nucleation and evolution of different topological structures.

  9. Z2 topological liquid of hard-core bosons on a kagome lattice at 1 /3 filling

    NASA Astrophysics Data System (ADS)

    Roychowdhury, Krishanu; Bhattacharjee, Subhro; Pollmann, Frank

    2015-08-01

    We consider hard-core bosons on the kagome lattice in the presence of short-range repulsive interactions and focus particularly on the filling factor 1 /3 . In the strongly interacting limit, the low-energy excitations can be described by the quantum fully packed loop coverings on the triangular lattice. Using a combination of tensor product state based methods and exact diagonalization techniques, we show that the system has an extended Z2 topological liquid phase as well as a latti ce nematic phase. The latter breaks lattice rotational symmetry. By tuning appropriate parameters in the model, we study the quantum phase transition between the topological and the symmetry broken phases. We construct the critical theory for this transition using a mapping to an Ising gauge theory that predicts the transition to belong to the O (3 ) universality class.

  10. [Lifestyle and climate change].

    PubMed

    Lidegaard, Øjvind

    2009-10-26

    The majority of physicians are aware of the urgency of preventing major global warming, and of the global health consequences such warming could bring. Therefore, we should perhaps be more motivated to mitigate these climate changes. The Danish Medical Association should stress the importance of preventing major global climate health disasters, and the need for ambitious international reduction agreements. In our advice and treatment of patients, focus could be on mutually shared strategies comprising mitigation of global warming and changing of life-style habits to improve our general health.

  11. Quantum Phases of Externally In-Plane Polarized Hard-Core Dipoles on a Zig-Zag Chain

    NASA Astrophysics Data System (ADS)

    Wang, Qingyang; Otterbach, Johanes; Yelin, Susanne

    2016-05-01

    We describe the ground-state phase diagram of externally polarized hard-core dipoles at half-filling moving along a one-dimensional zig-zag chain. The dipoles are oriented to lie in-plane. Together with the geometry of the chain this gives rise to a bond-alternating nearest neighbor interaction due to simultaneous attractive and repulsive interactions. By tuning the ratio between the nearest-neighbor interaction and hopping, various phases can be accessed by controlling the polarization angle. In ultra-strong coupling limit, the system boils down to frustrated axial next-nearest-neighbor Ising (ANNNI) model. An exact phase diagram is shown in this limit. In small coupling limit, we qualitatively discuss the ordering behavior using perturbative effective field-theoretic arguments, together with numerical methods. We show that when chain angle is small, the system mostly exhibits BKT-type phase transitions, whereas large chain angle would drive the system into gapped dimerized phase, where the hopping strength is closely related to the orientation of dimerized pairs.

  12. Finite-temperature phase diagram of the three-dimensional hard-core bosonic t-J model

    SciTech Connect

    Nakano, Yuki; Matsui, Tetsuo; Ishima, Takumi; Kobayashi, Naohiro; Ichinose, Ikuo; Sakakibara, Kazuhiko

    2011-06-15

    We study the three-dimensional bosonic t-J model, that is, the t-J model of 'bosonic electrons' at finite temperatures. This model describes a system of an isotropic antiferromagnet with doped bosonic holes and is closely related to systems of two-component bosons in an optical lattice. The bosonic 'electron' operator B{sub x{sigma}} at the site x with a two-component spin {sigma}(=1,2) is treated as a hard-core boson operator and represented by a composite of two slave particles: a spinon described by a Schwinger boson (CP{sup 1} boson) z{sub x}{sigma} and a holon described by a hard-core-boson field {phi}{sub x} as B{sub x}{sigma}={phi}{sub x}{sup {dagger}}z{sub x}{sigma}. By means of Monte Carlo simulations of this bosonic t-J model, we study its phase structure and the possible phenomena like appearance of antiferromagnetic long-range order, Bose-Einstein condensation, phase separation, etc. Obtained results show that the bosonic t-J model has a phase diagram that suggests some interesting implications for high-temperature superconducting materials.

  13. Building Wellness Lifestyles: Counselor's Manual.

    ERIC Educational Resources Information Center

    Koss, Larry; Ketcham, Michael

    A camp program is described which reflects the Young Men's Christian Association's traditional commitment to the development of the whole person, introducing the development of a "wellness" lifestyle. A wellness lifestyle is described as one that involves living fully and abundantly while recognizing and assuming responsibility for one's own…

  14. Mapping coexistence lines via free-energy extrapolation: application to order-disorder phase transitions of hard-core mixtures.

    PubMed

    Escobedo, Fernando A

    2014-03-01

    In this work, a variant of the Gibbs-Duhem integration (GDI) method is proposed to trace phase coexistence lines that combines some of the advantages of the original GDI methods such as robustness in handling large system sizes, with the ability of histogram-based methods (but without using histograms) to estimate free-energies and hence avoid the need of on-the-fly corrector schemes. This is done by fitting to an appropriate polynomial function not the coexistence curve itself (as in GDI schemes) but the underlying free-energy function of each phase. The availability of a free-energy model allows the post-processing of the simulated data to obtain improved estimates of the coexistence line. The proposed method is used to elucidate the phase behavior for two non-trivial hard-core mixtures: a binary blend of spheres and cubes and a system of size-polydisperse cubes. The relative size of the spheres and cubes in the first mixture is chosen such that the resulting eutectic pressure-composition phase diagram is nearly symmetric in that the maximum solubility of cubes in the sphere-rich solid (∼20%) is comparable to the maximum solubility of spheres in the cube-rich solid. In the polydisperse cube system, the solid-liquid coexistence line is mapped out for an imposed Gaussian activity distribution, which produces near-Gaussian particle-size distributions in each phase. A terminal polydispersity of 11.3% is found, beyond which the cubic solid phase would not be stable, and near which significant size fractionation between the solid and isotropic phases is predicted.

  15. Adolescent Report of Lifestyle Counseling

    PubMed Central

    Goodman, Elizabeth; Robinson, Alyssa I.; Perrin, Eliana M.; Perrin, James M.

    2014-01-01

    Abstract Background: Physician counseling on lifestyle factors has been recommended as one way to help combat the obesity epidemic in the United States. The aim of this study was to examine the frequency of lifestyle counseling among healthy weight, overweight, and obese adolescents and determine the contributions of adolescent weight and physical activity. Methods: Self-reported surveys on dietary and physical activity counseling, along with measured height, weight, and physical activity data by accelerometry were collected on 76 adolescents ages 11–14 years. General linear models tested for associations of reported lifestyle counseling by weight category, adjusting for physical activity, age, gender, race/ethnicity, and parent education. Results: Half (47%) of the subjects were overweight or obese. Frequency of lifestyle counseling varied by weight category, with obese adolescents reporting greater amounts of lifestyle counseling across all topics than their peers. Obese adolescents received more dietary (β=0.88; standard error [SE]=0.25; p=0.001) and physical activity (β=0.80; SE=0.28; p=0.006) counseling than healthy weight youth, as well as being told to increase their physical activity more often (β=0.96; SE=0.29; p=0.001). There were no differences in lifestyle counseling between overweight and healthy weight subjects. Adolescents with greater daily moderate-to-vigorous physical activity reported less physical activity counseling (β=–0.02; SE=0.008; p=0.05). Conclusions: Despite universal recommendations to counsel adolescents on lifestyle, only obese adolescents consistently report receiving such counseling. Given known difficulties in reversing obesity after onset, efforts should ensure that all adolescents receive lifestyle counseling. PMID:24617855

  16. Secret lifestyles of Neurospora crassa.

    PubMed

    Kuo, Hsiao-Che; Hui, Sun; Choi, Jaeyoung; Asiegbu, Frederick O; Valkonen, Jari P T; Lee, Yong-Hwan

    2014-01-01

    Neurospora crassa has a long history as an excellent model for genetic, cellular, and biochemical research. Although this fungus is known as a saprotroph, it normally appears on burned vegetations or trees after forest fires. However, due to a lack of experimental evidence, the nature of its association with living plants remains enigmatic. Here we report that Scots pine (Pinus sylvestris) is a host plant for N. crassa. The endophytic lifestyle of N. crassa was found in its interaction with Scots pine. Moreover, the fungus can switch to a pathogenic state when its balanced interaction with the host is disrupted. Our data reveal previously unknown lifestyles of N. crassa, which are likely controlled by both environmental and host factors. Switching among the endophytic, pathogenic, and saprotrophic lifestyles confers upon fungi phenotypic plasticity in adapting to changing environments and drives the evolution of fungi and associated plants. PMID:24875794

  17. Secret lifestyles of Neurospora crassa.

    PubMed

    Kuo, Hsiao-Che; Hui, Sun; Choi, Jaeyoung; Asiegbu, Frederick O; Valkonen, Jari P T; Lee, Yong-Hwan

    2014-05-30

    Neurospora crassa has a long history as an excellent model for genetic, cellular, and biochemical research. Although this fungus is known as a saprotroph, it normally appears on burned vegetations or trees after forest fires. However, due to a lack of experimental evidence, the nature of its association with living plants remains enigmatic. Here we report that Scots pine (Pinus sylvestris) is a host plant for N. crassa. The endophytic lifestyle of N. crassa was found in its interaction with Scots pine. Moreover, the fungus can switch to a pathogenic state when its balanced interaction with the host is disrupted. Our data reveal previously unknown lifestyles of N. crassa, which are likely controlled by both environmental and host factors. Switching among the endophytic, pathogenic, and saprotrophic lifestyles confers upon fungi phenotypic plasticity in adapting to changing environments and drives the evolution of fungi and associated plants.

  18. Secret lifestyles of Neurospora crassa

    PubMed Central

    Kuo, Hsiao-Che; Hui, Sun; Choi, Jaeyoung; Asiegbu, Frederick O.; Valkonen, Jari P. T.; Lee, Yong-Hwan

    2014-01-01

    Neurospora crassa has a long history as an excellent model for genetic, cellular, and biochemical research. Although this fungus is known as a saprotroph, it normally appears on burned vegetations or trees after forest fires. However, due to a lack of experimental evidence, the nature of its association with living plants remains enigmatic. Here we report that Scots pine (Pinus sylvestris) is a host plant for N. crassa. The endophytic lifestyle of N. crassa was found in its interaction with Scots pine. Moreover, the fungus can switch to a pathogenic state when its balanced interaction with the host is disrupted. Our data reveal previously unknown lifestyles of N. crassa, which are likely controlled by both environmental and host factors. Switching among the endophytic, pathogenic, and saprotrophic lifestyles confers upon fungi phenotypic plasticity in adapting to changing environments and drives the evolution of fungi and associated plants. PMID:24875794

  19. Peace Lifestyle and Peace Cultures.

    ERIC Educational Resources Information Center

    Allen, Judd

    Peace lifestyles are possible in social environments that endorse peace activism. This discussion of community change processes provides an outline of mechanisms needed for successful community activism working at the cultural level. The Community Peace Cultures Program (CPCP) is an approach to building supportive environments for peace…

  20. Lifestyle Improvement Program for Seniors.

    ERIC Educational Resources Information Center

    Barclay, Ralph

    The Wayne State College Lifestyle Improvement Program for Seniors, based on the wellness concept, is designed to facilitate social interaction and health through physical activities. It is adaptable to a variety of individual needs and preferences, including exercises for cardiac rehabilitation patients. Any person over 50 can participate at no…

  1. Outdoor Play: Combating Sedentary Lifestyles

    ERIC Educational Resources Information Center

    Thigpen, Betsy

    2007-01-01

    Increasingly sedentary lifestyles are contributing to overweight and other health concerns as children spend less and less time outside engaged in active play. Outdoor play provides important opportunities to explore the natural world, interact with peers, engage in vigorous physical activity, and learn about our environment. However, outdoor…

  2. Lifestyle factors and sperm aneuploidy.

    PubMed

    Jurewicz, Joanna; Radwan, Michał; Sobala, Wojciech; Radwan, Paweł; Jakubowski, Lucjusz; Hawuła, Wanda; Ulańska, Anna; Hanke, Wojciech

    2014-09-01

    Different environmental and lifestyle factors may interfere with the normal disjunction of sister chromatids/chromosomes during meiosis and may cause aneuploidy. The aim of the study was to examine the association between lifestyle factors and sperm aneuploidy. The study population consisted of 212 healthy men under 45 years of age attending an infertility clinic for diagnostic purposes and who had a normal semen concentration of 20-300×10⁶mL or slight oligozoospermia (semen concentration of 15-20×10⁶/mL). All participants were interviewed and provided a semen sample. Sperm aneuploidy was assessed using multicolor FISH (DNA probes specific for chromosomes X, Y, 18, 13, 21). Results from the study suggest that lifestyle factors are related to sperm aneuploidy. A positive relationship was found between coffee drinking everyday and the lack of chromosome X or Y, as well as coffee drinking 1-6 times per week and additional chromosome 18. Wearing boxer shorts decrease the copy number changes in the whole chromosome 18, the number of additional chromosome 18 and the lack of chromosome 13. Additionally, obesity (BMI 30-40 kg/m²) was positively associated with additional chromosome 21 after being adjusted for potential confounders. These findings demonstrate that changing the men's lifestyle habits may contribute to reduction of the incidence of sperm aneuploidy. It is necessary that men continue to follow sensible health advice concerning excess weight, coffee drinking and wearing tight fitting underwear. As this is the first such study to examine different lifestyle factors and sperm aneuploidy, the results need to be confirmed on larger population.

  3. Medication or Lifestyle for Pre-Diabetes

    MedlinePlus

    ... is possible. By committing to and maintaining a healthy lifestyle, some people are able to reverse their pre- ... can avoid many diabetes complications by adopting a healthy lifestyle. How much can be avoided usually depends on ...

  4. Evolution of the liquid-vapor coexistence of the hard-core Yukawa fluid as a function of the interaction range.

    PubMed

    El Mendoub, E B; Wax, J-F; Jakse, N

    2010-04-28

    The present work is devoted to the study of the liquid-vapor coexistence curve of hard-core Yukawa fluids for range parameter lambda, going from 0.5 to 7 by means of an integral equation approach. Both binodal and spinodal lines are computed and compared to available simulation data, and the integral equation used appears to be accurate. We also compare two methods for determining the coordinates of the critical point. The first one, using the rectilinear diameter law, appears to be less accurate than the second one based on the heat capacity at constant volume. It is found that the critical temperature decreases as the range of the interactions increases and that the liquid-vapor coexistence disappears for lambda greater than 6.

  5. Pair correlation functions of two- and three-dimensional hard-core fluids confined into narrow pores: exact results from transfer-matrix method.

    PubMed

    Gurin, Péter; Varga, Szabolcs

    2013-12-28

    The effect of confinement is studied on the local structure of two- and three-dimensional hard-core fluids. The hard disks are confined between two parallel lines, while the hard spheres are in a cylindrical hard pore. In both cases only nearest neighbour interactions are allowed between the particles. The vertical and longitudinal pair correlation functions are determined by means of the exact transfer-matrix method. The vertical pair correlation function indicates that the wall induced packing constraint gives rise to a zigzag (up-down sequence) shaped close packing structure in both two- and three-dimensional systems. The longitudinal pair correlation function shows that both systems transform continuously from a one-dimensional gas-like behaviour to a zigzag solid-like structure with increasing density.

  6. Microbial Lifestyle and Genome Signatures

    PubMed Central

    Dutta, Chitra; Paul, Sandip

    2012-01-01

    Microbes are known for their unique ability to adapt to varying lifestyle and environment, even to the extreme or adverse ones. The genomic architecture of a microbe may bear the signatures not only of its phylogenetic position, but also of the kind of lifestyle to which it is adapted. The present review aims to provide an account of the specific genome signatures observed in microbes acclimatized to distinct lifestyles or ecological niches. Niche-specific signatures identified at different levels of microbial genome organization like base composition, GC-skew, purine-pyrimidine ratio, dinucleotide abundance, codon bias, oligonucleotide composition etc. have been discussed. Among the specific cases highlighted in the review are the phenomena of genome shrinkage in obligatory host-restricted microbes, genome expansion in strictly intra-amoebal pathogens, strand-specific codon usage in intracellular species, acquisition of genome islands in pathogenic or symbiotic organisms, discriminatory genomic traits of marine microbes with distinct trophic strategies, and conspicuous sequence features of certain extremophiles like those adapted to high temperature or high salinity. PMID:23024607

  7. Lifestyles of Adult Omani Women

    PubMed Central

    Al-Habsi, Azza; Kilani, Hashem

    2015-01-01

    Objectives: This study aimed to investigate the lifestyles of adult Omani women with regards to physical activity (PA) levels and sedentary behaviour (SB). Methods: The study was carried out between May and June 2013 and included a total of 277 healthy women aged 18–48 years from five governorates in Oman. Total, moderate and vigorous PA levels and walking were self-reported by participants using the short form of the International Physical Activity Questionnaire. SB (total sitting time and different types of sitting time) was self-reported using the Domain-Specific Sitting Time Questionnaire on both working and non-working days. PA levels and SB were also objectively measured among 86 of the participants using an accelerometer. Results: The self-reported median ± interquartile range (IQR) total PA was 1,516 ± 3,392 metabolic equivalent of task minutes/week. The self-reported median ± IQR total sitting time was 433 ± 323 minutes/day and 470 ± 423 minutes/day for working and non-working days, respectively. Sitting at work on working days and sitting during leisure activities on non-working days formed the greatest proportion of total sitting time. Overall, accelerometer results indicated that participants spent 62% of their time involved in SB, 35% in light PA and only 3% in moderate to vigorous PA. Conclusion: Sedentary lifestyles were common among the adult Omani women studied. Lack of PA and increased SB is known to increase the risk of metabolic syndrome and obesity. The use of accelerometers to monitor PA and SB among different groups in Oman is highly recommended in order to accurately assess the lifestyle risks of this population. PMID:26052460

  8. Anorexia Nervosa: A Lifestyle Disorder

    PubMed Central

    Talbot, Yves

    1983-01-01

    Anorexia nervosa is a real lifestyle disorder. The apparent increase in frequency has been linked to the change of position of women in society. If families have an important role to play in the maintenance of the drama, they also hold the key to its resolution. The family physician in early contact with the anorectic patient is in an important position to involve the family in therapy and maximize the chances of recovery. The steps required are reframing, preparing the family involved for family therapy, exploring the benefits of change, and follow up. Imagesp555-a PMID:21283351

  9. [Insomnia and lifestyle-related diseases].

    PubMed

    Uchimura, Naohisa

    2012-07-01

    As both insomnia and lifestyle-related diseases are associated with a variety of underlying factors, they have been considered to occur as a complication of each other. Moreover, evidence has been presented in recent studies that they are closely related to each other as risks of development and exacerbation. As unhealthy lifestyle-habits have long been recognized to increase the risks of lifestyle-related diseases and their worsening, it is natural that sleep, which takes up one third of a person's life, is markedly associated with disorders such as hypertension and diabetes. It is important to provide interventions for insomnia and other sleep disorders based on the same viewpoint as for lifestyle-related diseases, and understand that lifestyle advice, including sleep hygiene, and drug treatment with sleeping pills are also effective for the treatment of lifestyle-related diseases themselves. PMID:22844789

  10. Deviant lifestyles and violent victimization at school.

    PubMed

    Nofziger, Stacey

    2009-09-01

    This study examines how the lifestyles of juveniles influence violent victimization at school. Using data from the National Survey of Adolescents, this study demonstrates that both indirect victimization, through witnessing violence, and sexual and physical assaults of students are pervasive problems at schools. Although a number of individual and structural characteristics predict the risk of becoming a victim at school, the most consistent predictor of violent victimization is the juvenile's own deviant lifestyle. Those who participate in a deviant lifestyle substantially increase their odds of all three forms of victimization. Therefore, even within the relatively controlled setting of schools, juveniles who participate in deviant lifestyles are at a high risk for victimization.

  11. Quantum Monte Carlo study of hard-core bosons in a pyrochlore lattice with six-site ring-exchange interactions

    NASA Astrophysics Data System (ADS)

    Tieman, Catherine; Rousseau, Valery

    Highly frustrated quantum systems on lattices can exhibit a wide variety of phases. In addition to the usual Mott insulating and superfluid phases, these systems can also produce some so-called ``exotic phases'', such as super-solid and valence-bond-solid phases. An example of particularly frustrated lattice is the pyrochlore structure, which is formed by corner-sharing tetrahedrons. Many real materials adopt this structure, for instance the crystal Cd2 Re2O7 , which exhibits superconducting properties. However, the complex structure of these materials combined with the complexity of the dominant interactions that describe them makes their analytical study difficult. Also, approximate methods, such as mean-field theory, fail to give a correct description of these systems. In this work, we report on the first exact quantum Monte Carlo study of a model of hard-core bosons in a pyrochlore lattice with six-site ring-exchange interactions, using the Stochastic Green Function (SGF) algorithm. We analyze the superfluid density and the structure factor as functions of the filling and ring-exchange interaction strength, and we map out the ground state phase diagram.

  12. Therapeutic Interventions with the Lifestyle Criminal.

    ERIC Educational Resources Information Center

    Walters, Glenn D.; White, Thomas W.

    1989-01-01

    Examines assessment, intervention, and follow-up phases of treatment process with lifestyle criminals. Recognizes that every therapeutic relationship is unique and should take into account individual characteristics of therapist, criminal, and environment. Subdivides assessment and intervention phases to reflect importance of lifestyle analysis,…

  13. Social Influence and Adolescent Lifestyle Attitudes.

    ERIC Educational Resources Information Center

    Harton, Helen C.; Latane, Bibb

    1997-01-01

    Examined fourth through eighth graders' lifestyle attitudes and sociometric status in a two-year panel study. Found that approval of healthy and deviant mature lifestyle attitudes increased linearly with grade. Boys approved of activities more than girls did, but by eighth grade, gender differences had almost disappeared. More mature attitudes…

  14. Amish Lifestyle Brings Unexpected Benefit: Less Asthma

    MedlinePlus

    ... 160228.html Amish Lifestyle Brings Unexpected Benefit: Less Asthma Finding suggests exposing kids to lots of allergens, ... rest of the population -- much lower rates of asthma. "We found Amish children had extremely low levels ...

  15. Lifestyle strategies for cardiovascular risk reduction.

    PubMed

    Rippe, James M; Angelopoulos, Theodore J

    2014-10-01

    Daily lifestyle practices and habits profoundly affect the likelihood of developing cardiovascular disease (CVD). Abundant research and multiple recent consensus documents support the role of regular physical activity, not smoking cigarettes, maintaining a healthy body weight, controlling cholesterol levels, and controlling blood pressure to lower the risk of CVD. These strategies also play important roles in avoiding ever developing risk factors. Despite overwhelming knowledge in this area, adherence to lifestyle strategies remains suboptimal. Challenges remain in helping the public to act upon the current knowledge in this area. Recent guidelines for managing cholesterol and blood pressure provide new guidance in these areas. Controversy, however, exists related to specific recommendations in both of these areas. Similar strategies that are applied to adults for improving lifestyle habits and practices to lower CVD risk also apply to children and adolescents. A clear consensus exists that lifestyle strategies play a critical role in preventing, managing, and reducing cardiovascular disease and its risk factors.

  16. Rationing organs using psychosocial and lifestyle criteria.

    PubMed

    Corley, M C; Westerberg, N; Elswick, R K; Connell, D; Neil, J; Sneed, G; Witcher, V

    1998-08-01

    The role of patient psychosocial and lifestyle characteristics in decisions about the allocation of scarce health care resources has not been examined. In this national survey using the Criteria for Selection of Transplant Recipient (CSTR) Scale, organ transplant coordinators (N = 559) identified the psychosocial and lifestyle criteria they believe should be considered in patient selection/rejection for organ transplant. Using factor analysis to reduce the data, six factors were identified: current lifestyle/psychiatric problems, family/socioeconomic issues, habits, controlled lifestyle/psychiatric issues, cost, and stigmatized conditions. Patients who were in prison for a serious crime, used cocaine, had AIDS, or were HIV positive (criteria making up the Stigma factor), were more likely to be labeled for exclusion from transplant than those with other psychosocial/lifestyle characteristics. When transplant coordinators perceived that patients' psychosocial and lifestyle problems were under control or corrected, they were more likely to consider them for a transplant. For all but the cost factor, criteria were most stringent for heart transplants. Although over 90% of the coordinators assessed patients and participated in patient selection for transplant, master's prepared nurses were more likely than nurses with other educational preparation to be involved in organ recipient selection. These findings can serve as a prototype for how decisions are made for allocating other scarce health care resources. PMID:9679809

  17. Evaluating Preschool Children Knowledge about Healthy Lifestyle: Preliminary Examination of the Healthy Lifestyle Evaluation Instrument

    ERIC Educational Resources Information Center

    Grammatikopoulos, Vasilis; Konstantinidou, Elisavet; Tsigilis, Nikolaos; Zachopoulou, Evridiki; Tsangaridou, Niki; Liukkonen, Jarmo

    2008-01-01

    The aim of this study was to develop an instrument to evaluate the knowledge of preschool children about healthy lifestyle behavior. The innovation was that the instrument was designed to get direct evidence about healthy lifestyle from children aged 4-6 years old. Usually, children knowledge is estimated indirectly (parents, teachers), but the…

  18. Lifestyle and Depression among Hong Kong Nurses.

    PubMed

    Cheung, Teris; Yip, Paul S F

    2016-01-01

    Recent longitudinal data suggest a close association between depression and lifestyle. Little work to date has estimated the prevalence of depression in the nursing workforce in China, nor considered what lifestyle factors might be correlated with it-a gap filled by the present study. The study's web-based cross-sectional survey solicited data from qualified nurses aged between 21 and 65 registered with the Hong Kong Nursing Council. The Depression, Anxiety and Stress Scale 21 was used to measure 850 nurses for depression, anxiety and symptoms of stress; a generalized linear regression model examined associations between lifestyle factors and depression. Mean depression symptom scores show a downward linear trend for male and female participants. Gender and age, however, did not emerge as significant predictors of depression. Three lifestyles factors (sleep, entertainment and hobbies) showed a significant association with depression. Nurses should make therapeutic lifestyle changes to improve their work-life balance and safeguard their functioning at work and personal well-being. PMID:26784216

  19. Lifestyle and Depression among Hong Kong Nurses

    PubMed Central

    Cheung, Teris; Yip, Paul S.F.

    2016-01-01

    Recent longitudinal data suggest a close association between depression and lifestyle. Little work to date has estimated the prevalence of depression in the nursing workforce in China, nor considered what lifestyle factors might be correlated with it—a gap filled by the present study. The study’s web-based cross-sectional survey solicited data from qualified nurses aged between 21 and 65 registered with the Hong Kong Nursing Council. The Depression, Anxiety and Stress Scale 21 was used to measure 850 nurses for depression, anxiety and symptoms of stress; a generalized linear regression model examined associations between lifestyle factors and depression. Mean depression symptom scores show a downward linear trend for male and female participants. Gender and age, however, did not emerge as significant predictors of depression. Three lifestyles factors (sleep, entertainment and hobbies) showed a significant association with depression. Nurses should make therapeutic lifestyle changes to improve their work-life balance and safeguard their functioning at work and personal well-being. PMID:26784216

  20. Gut Microbiota and Lifestyle Interventions in NAFLD

    PubMed Central

    Houghton, David; Stewart, Christopher J.; Day, Christopher P.; Trenell, Michael

    2016-01-01

    The human digestive system harbors a diverse and complex community of microorganisms that work in a symbiotic fashion with the host, contributing to metabolism, immune response and intestinal architecture. However, disruption of a stable and diverse community, termed “dysbiosis”, has been shown to have a profound impact upon health and disease. Emerging data demonstrate dysbiosis of the gut microbiota to be linked with non-alcoholic fatty liver disease (NAFLD). Although the exact mechanism(s) remain unknown, inflammation, damage to the intestinal membrane, and translocation of bacteria have all been suggested. Lifestyle intervention is undoubtedly effective at improving NAFLD, however, not all patients respond to these in the same manner. Furthermore, studies investigating the effects of lifestyle interventions on the gut microbiota in NAFLD patients are lacking. A deeper understanding of how different aspects of lifestyle (diet/nutrition/exercise) affect the host–microbiome interaction may allow for a more tailored approach to lifestyle intervention. With gut microbiota representing a key element of personalized medicine and nutrition, we review the effects of lifestyle interventions (diet and physical activity/exercise) on gut microbiota and how this impacts upon NAFLD prognosis. PMID:27023533

  1. Ritucharya: Answer to the lifestyle disorders.

    PubMed

    Thakkar, Jayesh; Chaudhari, S; Sarkar, Prasanta K

    2011-10-01

    Ritu, the season, classified by different features expresses different effects on the body as well as the environment. Ayurveda has depicted various rules and regimens (Charya), regarding diet and behavior to acclimatize seasonal enforcement easily without altering body homeostasis. The prime principle of Ayurvedic system of medicine is preventive aspect, can be achieved by the change in diet and practices in response to change in climatic condition. This is a very important aspect of preventive medicine as mentioned in Ayurvedic texts. Lifestyle disorders are very common in the present era, basically originating from lack of following seasonal regimens due to lack of concentration in seasonal characteristics. A firm scientific analysis is the base, which holds true even on date. In this review article, various regimens in diet and lifestyle as mentioned in the classics of Ayurveda and their importance on lifestyle disorders has been discussed. PMID:22661838

  2. Education, Health, and the Default American Lifestyle.

    PubMed

    Mirowsky, John; Ross, Catherine E

    2015-09-01

    Education has a large and increasing impact on health in America. This paper examines one reason why. Education gives individuals the ability to override the default American lifestyle. The default lifestyle has three elements: displacing human energy with mechanical energy, displacing household food production with industrial food production, and displacing health maintenance with medical dependency. Too little physical activity and too much food produce imperceptibly accumulating pathologies. The medical industry looks for products and services that promise to soften the consequences but do not eliminate the underlying pathologies. This "secondary prevention" creates pharmacologic accumulation: prolonging the use of medications, layering them, and accruing their side effects and interactions. Staying healthy depends on recognizing the risks of the default lifestyle. Overriding it requires insight, knowledge, critical analysis, long-range strategic thinking, personal agency, and self-direction. Education develops that ability directly and indirectly, by way of creative work and a sense of controlling one's own life.

  3. Life-style intervention: a conceptual framework.

    PubMed

    Jordan-Marsh, M; Gilbert, J; Ford, J D; Kleeman, C

    1984-01-01

    Improving one's life-style may improve one's health. However, there is a lack of consensus on how to promote compliance with newly adopted health habits. This paper presents a conceptual framework that individuals can learn to assess their life-styles and plan for health-behavior changes. It can also be used by professionals from different disciplines who are developing programs to teach healthy life-style choices. The framework is organized into three ideas: (1) Health status to a large extent reflects the individual's styles of living (a composite of beliefs, emotions, and action patterns). (2) These styles can be encouraged or sabotaged by the individual's support structures (relationships, environments, and equipment). (3) The change process can be seen as a series of steps that cycle through phases of readiness appraisal, decision making, experimentation, and reevaluation. clinical examples and documentation from relevant theory and research illustrate and substantiate the framework.

  4. Hypertension improvement through healthy lifestyle modifications.

    PubMed

    Rigsby, Brenda D

    2011-01-01

    Hypertension is the major risk factor for the development of cardiovascular and renal disease. This disease has a disproportionate effect on African Americans when compared to other races. The purpose of this project was to examine the effectiveness of healthy lifestyle modifications on blood pressure control among hypertensive African American adults. Thirty-six individuals participated in the 12-week project, with a 67% retention rate. Weekly sessions included interactive educational and walking components. Initial and final BMI measurements were recorded. Participants completed health risk assessments; pre and post questionnaires; and, daily logs ofblood pressure measurement, dietary consumption, and physical activity levels. Data were collected from the logs, BMI measurements, and questionnaires. Overall, the results revealed that participants experienced an increase in healthy lifestyle modification adoption resulting in blood pressure control improvement. Implementation of healthy lifestyle modifications is crucial in providing quality patient care to hypertensive individuals.

  5. Survivorship: Healthy Lifestyles, Version 2.2014

    PubMed Central

    Denlinger, Crystal S.; Ligibel, Jennifer A.; Are, Madhuri; Baker, K. Scott; Demark-Wahnefried, Wendy; Dizon, Don; Friedman, Debra L.; Goldman, Mindy; Jones, Lee; King, Allison; Ku, Grace H.; Kvale, Elizabeth; Langbaum, Terry S.; Leonardi-Warren, Kristin; McCabe, Mary S.; Melisko, Michelle; Montoya, Jose G.; Mooney, Kathi; Morgan, Mary Ann; Moslehi, Javid J.; O’Connor, Tracey; Overholser, Linda; Paskett, Electra D.; Peppercorn, Jeffrey; Raza, Muhammad; Rodriguez, M. Alma; Syrjala, Karen L.; Urba, Susan G.; Wakabayashi, Mark T.; Zee, Phyllis; McMillian, Nicole R.; Freedman-Cass, Deborah A.

    2015-01-01

    Healthy lifestyle habits have been associated with improved health outcomes and quality of life and, for some cancers, a reduced risk of recurrence and death. The NCCN Guidelines for Survivorship therefore recommend that cancer survivors be encouraged to achieve and maintain a healthy lifestyle, with attention to weight management, physical activity, and dietary habits. This section of the NCCN Guidelines focuses on recommendations regarding physical activity in survivors, including assessment for the risk of exercise-induced adverse events, exercise prescriptions, guidance for resistance training, and considerations for specific populations (eg, survivors with lymphedema, ostomies, peripheral neuropathy). In addition, strategies to encourage health behavioral change in survivors are discussed. PMID:25190692

  6. Survivorship: healthy lifestyles, version 2.2014.

    PubMed

    Denlinger, Crystal S; Ligibel, Jennifer A; Are, Madhuri; Baker, K Scott; Demark-Wahnefried, Wendy; Dizon, Don; Friedman, Debra L; Goldman, Mindy; Jones, Lee; King, Allison; Ku, Grace H; Kvale, Elizabeth; Langbaum, Terry S; Leonardi-Warren, Kristin; McCabe, Mary S; Melisko, Michelle; Montoya, Jose G; Mooney, Kathi; Morgan, Mary Ann; Moslehi, Javid J; O'Connor, Tracey; Overholser, Linda; Paskett, Electra D; Peppercorn, Jeffrey; Raza, Muhammad; Rodriguez, M Alma; Syrjala, Karen L; Urba, Susan G; Wakabayashi, Mark T; Zee, Phyllis; McMillian, Nicole R; Freedman-Cass, Deborah A

    2014-09-01

    Healthy lifestyle habits have been associated with improved health outcomes and quality of life and, for some cancers, a reduced risk of recurrence and death. The NCCN Guidelines for Survivorship therefore recommend that cancer survivors be encouraged to achieve and maintain a healthy lifestyle, with attention to weight management, physical activity, and dietary habits. This section of the NCCN Guidelines focuses on recommendations regarding physical activity in survivors, including assessment for the risk of exercise-induced adverse events, exercise prescriptions, guidance for resistance training, and considerations for specific populations (eg, survivors with lymphedema, ostomies, peripheral neuropathy). In addition, strategies to encourage health behavioral change in survivors are discussed.

  7. Lifestyle intervention: nutrition therapy and physical activity.

    PubMed

    Evert, Alison B; Riddell, Michael C

    2015-01-01

    Diabetes now affects more than 29 million Americans, and more than 9 million of these people do not know they have diabetes. In adults, type 2 diabetes accounts for about 90% to 95% of all diagnosed cases of diabetes and is the focus of this article. Lifestyle intervention is part of the initial treatment as well as the ongoing management of type 2 diabetes. Lifestyle intervention encompasses a healthful eating plan, physical activity, and often medication to assist in achievement of glucose, lipid, and blood pressure goals. Patient education and self-care practices are also important aspects of disease management.

  8. Stage of Change and Motivation to a Healthier Lifestyle before and after an Intensive Lifestyle Intervention

    PubMed Central

    Livia, Buratta; Elisa, Reginato; Claudia, Ranucci; Roberto, Pippi; Cristina, Aiello; Emilia, Sbroma Tomaro; Chiara, Perrone; Alberto, Tirimagni; Angelo, Russo; Pierpaolo, De Feo; Claudia, Mazzeschi

    2016-01-01

    Objective. Lifestyle modification programs are different but typically include both nutritional aspects and physical activity as main domains with different behavioral and/or psychological strategies designed to affect change. A fundamental role in modifying unhealthy habits is played by personal motivation for change. The present study sought to investigate, in a group of 100 overweight/obese outpatients with and/or without TMD2, treatment seeking, the effect of an intensive lifestyle program on medical measures and motivational profile for physical activity (PA) and healthy nutrition (NUTR). Method. Subjects participated in an intensive multidisciplinary lifestyle intervention at C.U.R.I.A.MO. Before and after the intervention, patients received a comprehensive evaluation of their clinical, anthropometric, and metabolic states and motivation to lifestyle changes. Results. Data showed differences before and after intervention in both medical and motivational measures. Before the intervention patients reported to be ready, open, and determined to change and gave importance to healthy habits. After the intervention patients continued to be determined but increased the actions toward the change showing a higher degree of maintenance and of acquisition of habits especially in the physical domain of the new lifestyle. Conclusion. Data support the notion that the motivation should be followed during all the lifestyle interventions to support the change on both domains of the lifestyle program. PMID:27239339

  9. Institutionalization of a Multidisciplinary Healthy Lifestyles Course

    ERIC Educational Resources Information Center

    Brookins-Fisher, Jodi; O'Boyle, Irene; Ivanitskaya, Lana

    2010-01-01

    The purpose of health education is to positively influence the health behavior of individuals and communities, as well as living and working conditions that affect health. The goal of a Healthy Lifestyles course that is offered to undergraduate students enrolled in a university general education program (e.g., liberal arts education, core…

  10. Lifestyle Interventions: Reasons for Therapeutic Outcomes.

    ERIC Educational Resources Information Center

    Baydala, Angelina M.; Hiebert, Bryan; Malec, Carol A.

    2000-01-01

    Reviews studies that indicate lifestyle education and exercise programs improve quality of life, health, and wellness. States that mixed results seem to indicate that something other than physical fitness is significantly contributing to improved psychosocial functioning. Postulates that cognitive factors such as improved self-confidence and…

  11. Demographic and Lifestyle Variables Associated with Obesity

    ERIC Educational Resources Information Center

    Worthy, Sheri L.; Lokken, Kristine; Pilcher, Kenneth; Boeka, Abbe

    2010-01-01

    Objective: Overweight and obesity rates are associated with chronic diseases and higher rates of disability and continue to rise in the United States and worldwide. The purpose of this study was to build on past research and further investigate demographic and lifestyle variables associated with increased body mass index (BMI: kg/m[squared]).…

  12. Promoting Active Lifestyles--A Multidisciplinary Approach.

    ERIC Educational Resources Information Center

    Jordan, Deb; And Others

    1993-01-01

    Presents a series of articles that address the theme of promoting active lifestyles through education. Some topics are facilities and equipment, how fear plays a part in limiting participation in physical activity, working with disabled as well as aging persons, the use of water activities, and instructor accountability. (GLR)

  13. Career and Lifestyle Determinants of Gifted Women.

    ERIC Educational Resources Information Center

    Rodenstein, Judith M.; Glickauf-Hughes, Cheryl

    A longitudinal study examined the career and lifestyle determinants of 201 gifted women who became homemakers, career-focused, or both homemakers and career-focused. A ten-year follow-up questionnaire collected data for (1) determining existing differences in parental influence, impact of education, career determinants, self-perceptions and…

  14. Using Genograms Creatively to Promote Healthy Lifestyles

    ERIC Educational Resources Information Center

    Casado-Kehoe, Montserrat; Kehoe, Michael P.

    2007-01-01

    Family therapists have used genograms as an assessment tool for years to examine the interactions and relationships of family members across generations. This article discusses how a therapist can use a genogram creatively to help clients examine the impact of family relationships on healthy and unhealthy lifestyle patterns and how those…

  15. [Promotion of healthy lifestyles among shift workers].

    PubMed

    Morreale, R; Ghiglioni, G; Bregoli, B; Corli, M

    2006-01-01

    A group of 50 shift workers were subjected to a programme of physical activity and balanced diet. The aim of this study was to promote a healthy lifestyle thus helping to prevent cardiovascular diseases, stress and to reduce alcohol and smoking habits.

  16. Lifestyle Drugs: Concept and Impact on Society

    PubMed Central

    Rahman, S. Z.; Gupta, V.; Sukhlecha, Anupama; Khunte, Y.

    2010-01-01

    Lifestyle has changed from being an indicator of the overall well being of an individual to a cause of disease and now “lifestyle” has itself become an object of medical attention. Alcohol has been used enormously as one of the oldest ‘lifestyle’ drugs, and currently sildenafil citrate (Viagra), the drug of choice for erectile dysfunction, exemplifies a turning point in the era of modern lifestyle drugs. This drug has transformed the lifestyles of millions and greatly increased the revenue of many pharmaceutical companies. With the Indian economy growing rapidly at an annual rate of 8-9%, a new era of drug discovery and development coupled with an enormous increase in the marketing of new drugs is being seen. This has certainly made the Indian public vulnerable to issues related to lifestyle drugs. There is a need to study this concept deeply and the impact of these drugs on Indian society, particularly since this topic has already been the centre of many discussions in other developed nations. PMID:21218048

  17. [Healthy lifestyles of the university population].

    PubMed

    Sánchez-Ojeda, María Angustias; De Luna-Bertos, Elvira

    2015-05-01

    The lifestyle is defined as the set of behavioral patterns and daily habits of a person, which maintained over time may become dimensions of risk or safety depending on their nature. The aim of this study was to know the lifestyles of university students in the following dimensions: diet, exercise, consumption of tobacco, alcohol and other drugs, sex and road safety. We made a literature review in electronic databases: PubMed, SCIELO and CUIDEN, between 2002-2014; using as keywords habits, lifestyle, health behaviors, young adult and university students. From articles found, stand out as most relevant data that university students have a high presence of favorable beliefs about healthy lifestyles and nevertheless not put into practice. We could conclude that according to different authors, university students in general have not a good eating habits, eating unbalanced diets high in calories. Besides the physical exercise is null, knowing that a good diet and doing exercise have beneficial effects on health. To this must be added the high consumption of alcohol, tobacco and marijuana among university students.

  18. Occupational lifestyle diseases: An emerging issue.

    PubMed

    Sharma, Mukesh; Majumdar, P K

    2009-12-01

    Lifestyle diseases characterize those diseases whose occurrence is primarily based on the daily habits of people and are a result of an inappropriate relationship of people with their environment. The main factors contributing to lifestyle diseases include bad food habits, physical inactivity, wrong body posture, and disturbed biological clock. A report, jointly prepared by the World Health Organization (WHO) and the World Economic Forum, says India will incur an accumulated loss of $236.6 billion by 2015 on account of unhealthy lifestyles and faulty diet. According to the report, 60% of all deaths worldwide in 2005 (35 million) resulted from noncommunicable diseases and accounted for 44% of premature deaths. What's worse, around 80% of these deaths will occur in low and middle-income countries like India which are also crippled by an ever increasing burden of infectious diseases, poor maternal and perinatal conditions and nutritional deficiencies. According to a survey conducted by the Associated Chamber of Commerce and Industry (ASSOC-HAM), 68% of working women in the age bracket of 21-52 years were found to be afflicted with lifestyle ailments such as obesity, depression, chronic backache, diabetes and hypertension. The study 'Preventive Healthcare and Corporate Female Workforce' also said that long hours and working under strict deadlines cause up to 75% of working women to suffer from depression or general anxiety disorder, compared to women with lesser levels of psychological demand at work. The study cited scientific evidence that healthy diet and adequate physical activity - at least 30 minutes of moderate activity at least five days a week - helped prevent NCDs. In India, 10% of adults suffer from hypertension while the country is home to 25-30 million diabetics. Three out of every 1,000 people suffer a stroke. The number of deaths due to heart attack is projected to increase from 1.2 million to 2 million in 2010. The diet [or lifestyle] of different

  19. Physical Activity among Young People in the Context of Lifestyle

    ERIC Educational Resources Information Center

    Telama, Risto; Nupponen, Heimo; Pieron, Maurice

    2005-01-01

    The promotion of a healthy lifestyle is the main goal of physical education in many countries. However, very little is known about the relationship between different lifestyles and physical activity patterns among young people. The aim of this study was to investigate the relationship between lifestyle and physical activity among 12- and…

  20. [Lifestyle of elderly patients with diabetes mellitus].

    PubMed

    Fukuoka, Yuki; Yamada, Yuichiro

    2013-11-01

    In elderly people, glucose tolerance is deteriorated and the incidence of diabetes mellitus is increased, due to decreased muscle mass and physical activity, declining pancreatic beta cell function, and other factors. Diabetes mellitus is an important risk factor for arteriosclerosis development in the elderly. Precise diagnosis and adequate treatment are necessary to prevent cerebrovascular and ischemic heart diseases. Elderly patients with diabetes mellitus are characteristically afflicted with more complications, impaired activities of daily living, cognitive function decline, and family environment problems, as compared with young and middle-aged diabetics. Therefore, tailor-made rather than uniform therapy becomes important. Lifestyle modification is the basis of diabetes treatment. Herein, we describe "prevention and management" of diabetes mellitus, focusing on the lifestyles of elderly diabetics.

  1. Understanding wellness center loyalty through lifestyle analysis.

    PubMed

    Suresh, Satya; Ravichandran, Swathi; P, Ganesan

    2011-01-01

    Many changes taking place at a macro-level in Indian society along with the popularity of services that are native to India, such as Yoga and Ayurveda, have generated significant interest in wellness services. To assist wellness centers in gaining loyal clients, the goal of this study was to understand the influence of customer lifestyle factors on wellness center loyalty. The activities, interests, and opinions model was used to understand the lifestyles of wellness center clients. Data were collected from clients of five wellness centers. Regression results indicate that overworked individuals and those seeking a balance between work and family life would be the most loyal to wellness centers. Managerial implications of results are discussed. PMID:21347940

  2. Lifestyle, environment, and male reproductive health.

    PubMed

    Barazani, Yagil; Katz, Benjamin Farrel; Nagler, Harris Mark; Stember, Doron Sol

    2014-02-01

    A large number of environmental and lifestyle factors may negatively affect spermatogenesis and male fertility. This article enumerates the current state of knowledge regarding those that have been identified, and extrapolates the predicted magnitude of these effects over the next 20 years based on current societal trends. However, it is likely that additional factors have yet to be recognized. Additional research is needed to further define and clarify environmental factors that affect male fertility in order to mitigate their effects.

  3. Risky driving and lifestyles in adolescence.

    PubMed

    Bina, Manuela; Graziano, Federica; Bonino, Silvia

    2006-05-01

    Several studies have shown that risky driving is especially prevalent among young drivers and recent research has pointed out that driving in adolescence should be investigated in the more general context of adolescent development. The first aim of this contribution was to analyze involvement in risky driving in a normative sample of 645 Italian adolescents, boys and girls, aged 14-17, through a self-report questionnaire. A second aim was to evaluate the association between risky driving and lifestyle, defined as involvement in other health risk behaviors and leisure activities. The main results showed that many adolescents drove cars and motorcycles without the required driving license and the most frequent offences were speeding and failure to maintain a safe braking distance. Gender and age differences were also investigated. Results concerning the association between risky driving and lifestyle showed that risky driving was not an isolated behavior. Boys who displayed risky driving practices were more likely to adopt a lifestyle characterized by high involvement in antisocial behaviors, tobacco smoking, comfort eating and time spent in non-organized activities with friends. Girls involved in risky driving were more likely to be involved in other risk-taking behaviors, antisocial behaviors and drug use.

  4. [Social diseases, civilization diseases or lifestyle diseases?].

    PubMed

    Betlejewski, Stansław

    2007-01-01

    In general, the development of civilization is viewed as a positive step for the well-being of the human species, leading to an increased duration and quality of life. The accelerated progress of civilization (mainly industrialization, urbanization and nutrition) has lead to new possibilities for adverse effects on human health. In former high civilization--like old Egypt, Greece, Roman, Chinese, Indian, Maya civilizations--the "modem civilization diseases" were unknown. Modem science through improved sanitation, vaccination and antibiotics as well as improved social and economical conditions, has eliminated the threat of death from most infectious diseases. In the years after World War II the social, economic and health conditions changed. Most deaths have resulted from heart disease, stroke, cancer and other diseases as a result of an inappropriate relationship of people with their environment and changed lifestyle. Lifestyle diseases are different from other diseases because they are potentially preventable and can be lowered with changes in diet, lifestyle and environment. PMID:18350729

  5. Lifestyle risk factors for oral cancer.

    PubMed

    Petti, Stefano

    2009-01-01

    The "style of life is the unique way in which individuals try to realize their fictional final goal and meet or avoid the three main tasks of life: work, community, love" (Alfred Adler, founder of the Individual Psychology). Lifestyle refers to the way individuals live their lives and how they handle problems and interpersonal relations. The lifestyle behaviours associated to oral cancer with convincing evidence are tobacco use, betel quid chewing, alcohol drinking, low fruit and vegetable consumption (the detrimental lifestyle is high fat and/or sugar intake, resulting in low fruit and/or vegetable intake). Worldwide, 25% of oral cancers are attributable to tobacco usage (smoking and/or chewing), 7-19% to alcohol drinking, 10-15% to micronutrient deficiency, more than 50% to betel quid chewing in areas of high chewing prevalence. Carcinogenicity is dose-dependent and magnified by multiple exposures. Conversely, low and single exposures do not significantly increase oral cancer risk. These behaviours have common characteristics: (i) they are widespread: one billion men, 250 million women smoke cigarettes, 600-1200 million people chew betel quid, two billion consume alcohol, unbalanced diet is common amongst developed and developing countries; (ii) they were already used by animals and human forerunners millions of years ago because they were essential to overcome conditions such as cold, hunger, famine; their use was seasonal and limited by low availability, in contrast with the pattern of consumption of the modern era, characterized by routine, heavy usage, for recreational activities and with multiple exposures; (iii) their consumption in small doses is not recognized as detrimental by the human body and activates the dopaminergic reward system of the brain, thus giving instant pleasure, "liking" (overconsumption) and "wanting" (craving). For these reasons, effective Public Health measures aimed at preventing oral cancer and other lifestyle-related conditions

  6. Does and should breast cancer genetic counselling include lifestyle advice?

    PubMed

    Albada, Akke; Vernooij, Madelèn; van Osch, Liesbeth; Pijpe, Anouk; van Dulmen, Sandra; Ausems, Margreet G E M

    2014-03-01

    To optimally inform counselees about their and their relatives' risks, information about lifestyle risk factors, e.g. physical activity and alcohol consumption, might be discussed in breast cancer genetic counselling. This study explored whether lifestyle was discussed, on whose initiative, whether information and/or advice was given, and whether discussion of lifestyle was related to counselees' characteristics and their causal attributions. First and follow-up consultations with 192 consecutive counselees for breast cancer genetic counselling were videotaped and coded for discussion of lifestyle topics. Counselees completed web-based questionnaires before the initial and after the final consultation. With 52 (27%) counselees lifestyle was discussed, either in the first, or the final consultation, or both. Counselees mostly raised the topic (60%). Counsellors provided information about lifestyle risk factors to 19% and lifestyle advice to 6% of the counselees. Discussion of lifestyle was not associated with counselees' characteristics or causal attributions. Post-counselling, more affected counselees considered lifestyle as a cause of their breast cancer (29%) compared to pre-counselling (15%; p = 0.003). Information and advice about lifestyle risk factors was infrequently provided, both with breast cancer unaffected and affected counselees and with those who did and did not consider their lifestyle as a cause of their breast cancer. Modifiable lifestyle factors could be discussed more frequently to optimally inform counselees about possible ways to reduce their risk. Counsellors should be educated about effects of lifestyle and research should be conducted on how to best integrate lifestyle information in breast cancer genetic counselling.

  7. Association between maternal feeling about pregnancy and child's lifestyle.

    PubMed

    Saito, Tomoko; Goto, Aya; Yokokawa, Hirohide; Sato, Yoshiaki; Yasumura, Seiji

    2010-06-01

    The number of children with undesirable lifestyles has recently increased. We tested the hypothesis that maternal feelings about pregnancy might be associated with their attitude towards promoting healthy lifestyles in their children. We used a city database collected from guardians of 204 randomly selected children aged 1 to 3 years in Nihonmatsu City, Fukushima. Maternal feeling about pregnancy was measured using a 10-point scale, and a child lifestyle score was calculated as the sum of desirable lifestyle habits (sleeping, eating, watching TV/videos, and tooth brushing). Associations between maternal feeling and her child's lifestyles were examined with multiple logistic regression analysis. For all lifestyle items, proportion of children with undesirable lifestyle habits was higher in the "unhappy group" (those who scored 1 to 9) than in the "happy group" (those who scored 10). In particular, a child's short sleeping hours (odds ratio [OR]=3.01) and lifestyle score of less than 3 ([OR] =3.60) were significantly associated with unhappy feelings. This was apparent among mothers aged 29 (median age) or younger. Our results indicate an association between a mother's unhappy feelings about pregnancy and her child's undesirable lifestyle, especially among relatively younger mothers. These findings provide public health implications important for early familial intervention to improve children's lifestyles.

  8. Preventing cancer: dietary lifestyle or clinical intervention?

    PubMed

    Young, Graeme P; Le Leu, Richard K

    2002-01-01

    In Australia, colorectal, prostate and breast cancers are the most frequently occurring cancers in our society, a pattern that is quite different from that of underdeveloped countries. While diet is largely responsible for these differences, technological advances mean that the solutions can be viewed as systematic, financial, lifestyle or technological. They range from those that require self-discipline and care for personal well-being through to those that are seemingly a quick technological fix that will work in spite of an unhealthy lifestyle. There are three main approaches available for prevention of these cancers: dietary lifestyle, chemoprevention and screening. It has been estimated that the potential for prevention by a healthy dietary lifestyle is excellent and might reduce the burden of breast, prostate and colorectal cancer by 33-55%, 10-20% and 66-75%, respectively. This should be safe and inexpensive and have collateral benefit such as reduced cardiovascular disease and osteoporosis. But, population compliance with more plant-based, less calorie dense foods is uncertain, the most healthy are likely to be the most compliant and evidence for effectiveness when interventional programs are undertaken is disappointing. It is not clear how dependable the dietary approach would be where inherited genetic factors determine risk for one of these cancers. Chemoprevention, the administration of natural or synthetic agents that delay, slow down or inhibit the process of tumorigenesis, are still under development and study. Hormone receptor modulators for breast and derivatives of non-steroidal anti-inflammatory drugs for colorectal cancers seem to have most promise and may reduce tumour incidence or death by as much as 50%. These agents are simpler to comply with than changing dietary lifestyle and they are more potent, hence they may be of particular value in high-risk settings. But they are likely to be more costly and run the risk of adverse effects with few

  9. Video game addiction: Impact on teenagers' lifestyle.

    PubMed

    Sharma, Manoj Kumar; Mahindru, Poornima

    2015-01-01

    Use of video games as a leisure-time activity has increased among teenagers. Excessive use of video games is associated with psychosocial dysfunctions in the user's life. Two teenagers came for consultation to our Service for Healthy Use of Technology (SHUT) clinic for management of addiction due to video games. They were assessed using a clinical interview as well as the General Health Questionnaire and Griffith criteria for video games. The cases emphasize the addictive potential of video games and their association with lifestyle changes. Addiction to video games has implications for screening and intervention among teenagers. PMID:27294452

  10. Lifestyle Assessment: Helping Patients Change Health Behaviors

    PubMed Central

    Ciliska, Donna; Wilson, Douglas M. C.

    1984-01-01

    This article is the second in a series of six on lifestyle assessment and behavior change. The first article presented an assessment tool called FANTASTIC, which has been tested for reliability and is currently in wide use. After assessment, family physicians must help patients decide to change—and give them guidance on how to change—unhealthy behaviors. This article explains how the family physician can use educational, behavioral and relaxation strategies to increase patients' motivation, maintain their commitment and teach them the skills needed to effect changes in health behavior.

  11. Managing lifestyle factors in adults with osteoarthritis.

    PubMed

    Ryan, Sarah

    2015-07-15

    Osteoarthritis is a major cause of disability in older people in the UK. The symptoms of joint pain and stiffness can lead to reduced joint function and deformity. Addressing lifestyle factors, namely exercise and maintaining an optimum weight, can reduce pain and improve joint function. This article focuses on how, by using the concept of goal setting, nurses can work with patients to develop a plan for becoming more active and for losing weight - if the patient is overweight - to reduce the symptoms of osteoarthritis. PMID:26174284

  12. [Immunometabolism of exercise and sedentary lifestyle].

    PubMed

    Moreno-Eutimio, Mario Adán; Acosta-Altamirano, Gustavo

    2014-01-01

    Sedentary lifestyle leads to the accumulation of visceral fat. This is accompanied by the infiltration of immune cells with pro-inflammatory characteristics in adipose tissue, causing an increased release of cytokines and generating a low-grade inflammatory state. It has been associated with the development of insulin resistance, atherosclerosis, neurodegeneration, and development of tumors. Exercise can be used as a treatment to improve symptoms of many of these conditions because it promotes an anti-inflammatory effect. In this review we analyze the pro-inflammatory factors present in obesity and the induction of antiinflammatory factors that occur with exercise.

  13. Video game addiction: Impact on teenagers' lifestyle.

    PubMed

    Sharma, Manoj Kumar; Mahindru, Poornima

    2015-01-01

    Use of video games as a leisure-time activity has increased among teenagers. Excessive use of video games is associated with psychosocial dysfunctions in the user's life. Two teenagers came for consultation to our Service for Healthy Use of Technology (SHUT) clinic for management of addiction due to video games. They were assessed using a clinical interview as well as the General Health Questionnaire and Griffith criteria for video games. The cases emphasize the addictive potential of video games and their association with lifestyle changes. Addiction to video games has implications for screening and intervention among teenagers.

  14. Health lifestyle theory and the convergence of agency and structure.

    PubMed

    Cockerham, William C

    2005-03-01

    This article utilizes the agency-structure debate as a framework for constructing a health lifestyle theory. No such theory currently exists, yet the need for one is underscored by the fact that many daily lifestyle practices involve considerations of health outcomes. An individualist paradigm has influenced concepts of health lifestyles in several disciplines, but this approach neglects the structural dimensions of such lifestyles and has limited applicability to the empirical world. The direction of this article is to present a theory of health lifestyles that includes considerations of both agency and structure, with an emphasis upon restoring structure to its appropriate position. The article begins by defining agency and structure, followed by presentation of a health lifestyle model and the theoretical and empirical studies that support it.

  15. Physiology in Medicine: update on lifestyle determinants of postprandial triacylglycerolemia with emphasis on the Mediterranean lifestyle.

    PubMed

    Maraki, Maria I; Sidossis, Labros S

    2015-09-01

    This review updates the effect of lifestyle on plasma triacylglycerols (TAG) in the postprandial state, commonly reported as postprandial lipemia (PPL), an independent risk factor for cardiovascular diseases (CVD). Numerous studies have shown that Mediterranean diet may reduce PPL. However, most of these studies were focused on the type of fat (i.e., monounsaturated fat from olive oil), and the other components of the Mediterranean lifestyle were neglected. Physical activity, an integral part of this lifestyle, is widely investigated on its own and shown to reduce PPL. In addition, preliminary results of studies examining other Mediterranean "ingredients", such as legumes, fish, and herbs, showed additional benefits; however, data on the long-term effects are limited. More studies are needed to confirm short-term results and investigate the effects of the whole Mediterranean lifestyle on PPL and whether these effects mediate its protective role on CVD. Moreover, investigation of the effects in nonhealthy populations and the underlying mechanisms would be clinically helpful in individualizing the appropriate intervention. PMID:26152767

  16. Lifestyle effects on hematopoiesis and atherosclerosis.

    PubMed

    Nahrendorf, Matthias; Swirski, Filip K

    2015-02-27

    Diet, exercise, stress, and sleep are receiving attention as environmental modifiers of chronic inflammatory diseases, including atherosclerosis, the culprit condition of myocardial infarction and stroke. Accumulating data indicate that psychosocial stress and a high-fat, high-cholesterol diet aggravate cardiovascular disease, whereas regular physical activity and healthy sleeping habits help prevent it. Here, we raise the possibility that inflammation-associated leukocyte production plays a causal role in lifestyle effects on atherosclerosis progression. Specifically, we explore whether and how potent real-life disease modifiers influence hematopoiesis' molecular and cellular machinery. Lifestyle, we hypothesize, may rearrange hematopoietic topography, diverting production from the bone marrow to the periphery, thus propagating a quantitative and qualitative drift of the macrophage supply chain. These changes may involve progenitor-extrinsic and intrinsic communication nodes that connect organ systems along neuroimmune and immunometabolic axes, ultimately leading to an altered number and phenotype of lesional macrophages. We propose that, in conjunction with improved public health policy, future therapeutics could aim to modulate the quantitative and qualitative output, as well as the location, of the hematopoietic tree to decrease the risk of atherosclerosis complications. PMID:25722442

  17. [SOCIOHYGIENIC FACTORS FOR THE LIFESTYLE IN STUDENTS].

    PubMed

    Buduk-ool, L K

    2015-01-01

    In the paper there are presented the studies of the social status and lifestyle in students of Tuvan and Russian nationality according to self-assessment by students of the material and domestic living conditions, health status, physical development, nutrition, socio-demographic characteristics. Students of the Tuvan University were shown to differ according to a low level of material provision, predominance ofrural students over urban ones, low educational qualifications of parents of students, due to the general socio-economic characteristics of the republic with a low level of urbanization, economic development, features of indigenous way of life. 43.8% of students believe that they have "good health." Students of 1-2 courses rated their health status as worst. Assessment of health largely depends on gender--young men assess their health higher than young women. In the self-assessment of the lifestyle, health and physical development in the students there are ethnic differences related to the peculiarities of mentality of the indigenous and non-indigenous population.

  18. [SOCIOHYGIENIC FACTORS FOR THE LIFESTYLE IN STUDENTS].

    PubMed

    Buduk-ool, L K

    2015-01-01

    In the paper there are presented the studies of the social status and lifestyle in students of Tuvan and Russian nationality according to self-assessment by students of the material and domestic living conditions, health status, physical development, nutrition, socio-demographic characteristics. Students of the Tuvan University were shown to differ according to a low level of material provision, predominance ofrural students over urban ones, low educational qualifications of parents of students, due to the general socio-economic characteristics of the republic with a low level of urbanization, economic development, features of indigenous way of life. 43.8% of students believe that they have "good health." Students of 1-2 courses rated their health status as worst. Assessment of health largely depends on gender--young men assess their health higher than young women. In the self-assessment of the lifestyle, health and physical development in the students there are ethnic differences related to the peculiarities of mentality of the indigenous and non-indigenous population. PMID:26625627

  19. Vegetarian diet: panacea for modern lifestyle diseases?

    PubMed

    Segasothy, M; Phillips, P A

    1999-09-01

    We review the beneficial and adverse effects of vegetarian diets in various medical conditions. Soybean-protein diet, legumes, nuts and soluble fibre significantly decrease total cholesterol, low-density lipoprotein cholesterol and triglycerides. Diets rich in fibre and complex carbohydrate, and restricted in fat, improve control of blood glucose concentration, lower insulin requirement and aid in weight control in diabetic patients. An inverse association has been reported between nut, fruit, vegetable and fibre consumption, and the risk of coronary heart disease. Patients eating a vegetarian diet, with comprehensive lifestyle changes, have had reduced frequency, duration and severity of angina as well as regression of coronary atherosclerosis and improved coronary perfusion. An inverse association between fruit and vegetable consumption and stroke has been suggested. Consumption of fruits and vegetables, especially spinach and collard green, was associated with a lower risk of age-related ocular macular degeneration. There is an inverse association between dietary fibre intake and incidence of colon and breast cancer as well as prevalence of colonic diverticula and gallstones. A decreased breast cancer risk has been associated with high intake of soy bean products. The beneficial effects could be due to the diet (monounsaturated and polyunsaturated fatty acids, minerals, fibre, complex carbohydrate, antioxidant vitamins, flavanoids, folic acid and phytoestrogens) as well as the associated healthy lifestyle in vegetarians. There are few adverse effects, mainly increased intestinal gas production and a small risk of vitamin B12 deficiency.

  20. Genetics, lifestyle and longevity: Lessons from centenarians.

    PubMed

    Govindaraju, Diddahally; Atzmon, Gil; Barzilai, Nir

    2015-03-01

    Longevity as a complex life-history trait shares an ontogenetic relationship with other quantitative traits and varies among individuals, families and populations. Heritability estimates of longevity suggest that about a third of the phenotypic variation associated with the trait is attributable to genetic factors, and the rest is influenced by epigenetic and environmental factors. Individuals react differently to the environments that they are a part of, as well as to the environments they construct for their survival and reproduction; the latter phenomenon is known as niche construction. Lifestyle influences longevity at all the stages of development and levels of human diversity. Hence, lifestyle may be viewed as a component of niche construction. Here, we: a) interpret longevity using a combination of genotype-epigenetic-phenotype (GEP) map approach and niche-construction theory, and b) discuss the plausible influence of genetic and epigenetic factors in the distribution and maintenance of longevity among individuals with normal life span on the one hand, and centenarians on the other. Although similar genetic and environmental factors appear to be common to both of these groups, exceptional longevity may be influenced by polymorphisms in specific genes, coupled with superior genomic stability and homeostatic mechanisms, maintained by negative frequency-dependent selection. We suggest that a comparative analysis of longevity between individuals with normal life span and centenarians, along with insights from population ecology and evolutionary biology, would not only advance our knowledge of biological mechanisms underlying human longevity, but also provide deeper insights into extending healthy life span.

  1. Lifestyle effects on hematopoiesis and atherosclerosis.

    PubMed

    Nahrendorf, Matthias; Swirski, Filip K

    2015-02-27

    Diet, exercise, stress, and sleep are receiving attention as environmental modifiers of chronic inflammatory diseases, including atherosclerosis, the culprit condition of myocardial infarction and stroke. Accumulating data indicate that psychosocial stress and a high-fat, high-cholesterol diet aggravate cardiovascular disease, whereas regular physical activity and healthy sleeping habits help prevent it. Here, we raise the possibility that inflammation-associated leukocyte production plays a causal role in lifestyle effects on atherosclerosis progression. Specifically, we explore whether and how potent real-life disease modifiers influence hematopoiesis' molecular and cellular machinery. Lifestyle, we hypothesize, may rearrange hematopoietic topography, diverting production from the bone marrow to the periphery, thus propagating a quantitative and qualitative drift of the macrophage supply chain. These changes may involve progenitor-extrinsic and intrinsic communication nodes that connect organ systems along neuroimmune and immunometabolic axes, ultimately leading to an altered number and phenotype of lesional macrophages. We propose that, in conjunction with improved public health policy, future therapeutics could aim to modulate the quantitative and qualitative output, as well as the location, of the hematopoietic tree to decrease the risk of atherosclerosis complications.

  2. Genetics, lifestyle and longevity: Lessons from centenarians

    PubMed Central

    Govindaraju, Diddahally; Atzmon, Gil; Barzilai, Nir

    2015-01-01

    Longevity as a complex life-history trait shares an ontogenetic relationship with other quantitative traits and varies among individuals, families and populations. Heritability estimates of longevity suggest that about a third of the phenotypic variation associated with the trait is attributable to genetic factors, and the rest is influenced by epigenetic and environmental factors. Individuals react differently to the environments that they are a part of, as well as to the environments they construct for their survival and reproduction; the latter phenomenon is known as niche construction. Lifestyle influences longevity at all the stages of development and levels of human diversity. Hence, lifestyle may be viewed as a component of niche construction. Here, we: a) interpret longevity using a combination of genotype-epigenetic-phenotype (GEP) map approach and niche-construction theory, and b) discuss the plausible influence of genetic and epigenetic factors in the distribution and maintenance of longevity among individuals with normal life span on the one hand, and centenarians on the other. Although similar genetic and environmental factors appear to be common to both of these groups, exceptional longevity may be influenced by polymorphisms in specific genes, coupled with superior genomic stability and homeostatic mechanisms, maintained by negative frequency-dependent selection. We suggest that a comparative analysis of longevity between individuals with normal life span and centenarians, along with insights from population ecology and evolutionary biology, would not only advance our knowledge of biological mechanisms underlying human longevity, but also provide deeper insights into extending healthy life span. PMID:26937346

  3. Lifestyle as risk factor for cancer: Evidence from human studies.

    PubMed

    Khan, Naghma; Afaq, Farrukh; Mukhtar, Hasan

    2010-07-28

    It is increasingly appreciated that the chances of developing cancer are significantly affected by the choice of our lifestyle. There are several uncontrollable risk factors which account for the majority of cancers, but we can modify our lifestyle to reduce enhanced threat of cancer. Healthy lifestyle behaviors for cancer risk reduction include a healthy diet, weight management, regular exercise, reduction in alcohol consumption and smoking cessation. In this article, we present evidences on the association between certain lifestyle characteristics and their contribution for developing breast, prostate, lung and colon cancers, using information derived from human studies.

  4. [Prevention of dementia on the basis of modification of lifestyle and management of lifestyle-related diseases: a review].

    PubMed

    Iwamoto, Toshihike

    2014-04-01

    Recent observational longitudinal studies have indicated the association of cognition with lifestyle and lifestyle-related diseases, which can affect timely through the life as protective or risk factors. In particular, inappropriate lifestyle including diet and exercise induces lifestyle-related diseases such as hypertension, diabetes, dyslipidemia, obesity, cigarette smoking which promote cognitive decline and the occurrence of dementia as vascular risk factors. On the other hand, education during early life, occupational exposure during mid-life, and diet with green leafy vegetables and fish oil, and leisure activities including hobbies, social activities, and physical activities during later life could maintain or accelerate the cognitive reserve function. On the basis of modification of lifestyle and management of lifestyle-related diseases, therefore, we should prevent cognitive decline and the occurrence of dementia to achieve healthy aging society.

  5. An optimized full-configuration-interaction nuclear orbital approach to a "hard-core" interaction problem: application to (3He)(N)-Cl2(B) clusters (N < or = 4).

    PubMed

    de Lara-Castells, M P; Villarreal, P; Delgado-Barrio, G; Mitrushchenkov, A O

    2009-11-21

    An efficient full-configuration-interaction nuclear orbital treatment has been recently developed as a benchmark quantum-chemistry-like method to calculate ground and excited "solvent" energies and wave functions in small doped DeltaE(est) clusters (N < or = 4) [M. P. de Lara-Castells, G. Delgado-Barrio, P. Villarreal, and A. O. Mitrushchenkov, J. Chem. Phys. 125, 221101 (2006)]. Additional methodological and computational details of the implementation, which uses an iterative Jacobi-Davidson diagonalization algorithm to properly address the inherent "hard-core" He-He interaction problem, are described here. The convergence of total energies, average pair He-He interaction energies, and relevant one- and two-body properties upon increasing the angular part of the one-particle basis set (expanded in spherical harmonics) has been analyzed, considering Cl(2) as the dopant and a semiempirical model (T-shaped) He-Cl(2)(B) potential. Converged results are used to analyze global energetic and structural aspects as well as the configuration makeup of the wave functions, associated with the ground and low-lying "solvent" excited states. Our study reveals that besides the fermionic nature of (3)He atoms, key roles in determining total binding energies and wave-function structures are played by the strong repulsive core of the He-He potential as well as its very weak attractive region, the most stable arrangement somehow departing from the one of N He atoms equally spaced on equatorial "ring" around the dopant. The present results for N = 4 fermions indicates the structural "pairing" of two (3)He atoms at opposite sides on a broad "belt" around the dopant, executing a sort of asymmetric umbrella motion. This pairing is a compromise between maximizing the (3)He-(3)He and the He-dopant attractions, and suppressing at the same time the "hard-core" repulsion. Although the He-He attractive interaction is rather weak, its contribution to the total energy is found to scale as a

  6. Promoting healthy ageing: the importance of lifestyle.

    PubMed

    Davies, Nicola

    The UK has a rapidly ageing population with increased healthcare needs. While the population can, on the whole, look forward to longer years of good health, many people will be living with one or more chronic conditions. However, modifiable lifestyle, such as a healthy diet and physical activity, can encourage healthy ageing and improve the quality of life of older people. Nurses are ideally placed to provide advice on nutrition and physical activity to older people in an effort to reduce the burden of age-related disease. This is likely to require new ways of working, with nurses being trained to recognise opportunities for health promotion with older patients, as well as how to plan for and conduct health promotion so that it becomes integral to practice. PMID:21287926

  7. Lifestyle drugs: pharmacology and the social agenda.

    PubMed

    Flower, Rod

    2004-04-01

    The precise definition of 'lifestyle' drugs is a subject of debate. However, they are generally defined as drugs taken to satisfy a non-medical or non-health-related goal. Although the term has been used only recently, the media debate that surrounds these agents, fuelled by the release of medicines such as Viagra (sildenafil), is intense. The increasing availability of drugs that can be used to alter our appearance, our physical and mental capabilities or even our characters is changing the social fabric of our culture and poses a difficult challenge to our healthcare systems. It is also revolutionizing the traditional doctor-patient relationship and raises important issues about the rights to, and limits of, self-diagnosis and self-medication.

  8. Gene-Lifestyle Interactions in Obesity.

    PubMed

    van Vliet-Ostaptchouk, Jana V; Snieder, Harold; Lagou, Vasiliki

    2012-01-01

    Obesity is a complex multifaceted disease resulting from interactions between genetics and lifestyle. The proportion of phenotypic variance ascribed to genetic variance is 0.4 to 0.7 for obesity and recent years have seen considerable success in identifying disease-susceptibility variants. Although with the advent of genome-wide association studies the list of genetic variants predisposing to obesity has significantly increased the identified variants only explain a fraction of disease heritability. Studies of gene-environment interactions can provide more insight into the biological mechanisms involved in obesity despite the challenges associated with such designs. Epigenetic changes that affect gene function without DNA sequence modifications may be a key factor explaining interindividual differences in obesity, with both genetic and environmental factors influencing the epigenome. Disentangling the relative contributions of genetic, environmental and epigenetic marks to the establishment of obesity is a major challenge given the complex interplay between these determinants.

  9. The parasexual lifestyle of Candida albicans.

    PubMed

    Bennett, Richard J

    2015-12-01

    Candida albicans is both a prevalent human commensal and the most commonly encountered human fungal pathogen. This lifestyle is dependent on the ability of the fungus to undergo rapid genetic and epigenetic changes, often in response to specific environmental cues. A parasexual cycle in C. albicans has been defined that includes several unique properties when compared to the related model yeast, Saccharomyces cerevisiae. Novel features include strict regulation of mating via a phenotypic switch, enhanced conjugation within a sexual biofilm, and a program of concerted chromosome loss in place of a conventional meiosis. It is expected that several of these adaptations co-evolved with the ability of C. albicans to colonize the mammalian host.

  10. Promoting healthy ageing: the importance of lifestyle.

    PubMed

    Davies, Nicola

    The UK has a rapidly ageing population with increased healthcare needs. While the population can, on the whole, look forward to longer years of good health, many people will be living with one or more chronic conditions. However, modifiable lifestyle, such as a healthy diet and physical activity, can encourage healthy ageing and improve the quality of life of older people. Nurses are ideally placed to provide advice on nutrition and physical activity to older people in an effort to reduce the burden of age-related disease. This is likely to require new ways of working, with nurses being trained to recognise opportunities for health promotion with older patients, as well as how to plan for and conduct health promotion so that it becomes integral to practice.

  11. Education, lifestyle and arterial blood pressure.

    PubMed

    Dressler, W W

    1990-01-01

    Lower education is associated with higher blood pressure and mortality from cardiovascular disease. Reasons for this are explored in this paper. It is hypothesized that education is most important as a risk factor for high blood pressure to the extent that an individual's style of life is incongruent with his or her education. Style of life is defined here on the basis of the accumulation of consumer goods and exposure to mass media. It was found, in a study of blood pressure in an African-American community, that lifestyle incongruity, or the degree to which style of life exceeded education, was associated with higher systolic and diastolic blood pressure, adjusting for age, sex, Body Mass Index, income, chronic social stressors, and Type A behavior. It is argued that this incongruity leads to recurring frustrating social interactions, which in turn are related to higher blood pressure.

  12. The vegetarian lifestyle and DNA methylation.

    PubMed

    Geisel, Jürgen; Schorr, Heike; Bodis, Marion; Isber, Sonia; Hübner, Ulrich; Knapp, Jean-Pierre; Obeid, Rima; Herrmann, Wolfgang

    2005-01-01

    Vegetarians have a lower intake of vitamin B12 than omnivores do. Vitamin B12 deficiency (holotranscobalamin II <35 pmol/L or methylmalonic acid >271 nmol/L) was found in 58% of 71 vegetarians studied. Higher homocysteine levels (>12 micromol/L) found in 45% indicate disturbed remethylation of homocysteine to methionine. The methylation of DNA is strongly linked to homocysteine metabolism. Since DNA methylation is an important epigenetic factor in the regulation of gene expression, alteration of the methylation pattern has been associated with aging, cancer, atherosclerosis and other diseases. Three observations indicate that DNA methylation could be diminished by a vegetarian lifestyle. The vegetarian diet has a low content of methionine, remethylation of homocysteine is reduced by vitamin B12 deficiency and elevated homocysteine levels can induce the generation of S-adenosylhomocysteine (SAH), a potent inhibitor of methyltransferases. In our study we observed a significant correlation between SAH and whole-genome methylation (r=-0.36, p<0.01). This observation underlines the role of SAH as a potent inhibitor of methyltransferases. The methylation status was not correlated with homocysteine or S-adenosylemethionine (SAM). These results indicate that the degree of methylation does not depend on the supply of methyl groups and that the reverse generation of SAH has no influence. In addition to whole-genome methylation, the specific promoter methylation of the p66Shc gene was studied. However, the latter did not correlate with SAH, SAM or homocysteine. Obviously, the promoter methylation of the p66Shc gene is controlled in a specific way, without following the general regulating influence of SAH. In conclusion, an inhibitory effect of SAH on whole-genome methylation was found, but from our data no interaction between vegetarian lifestyle and DNA methylation could be determined.

  13. Integrating lifestyle approaches into osteoarthritis care

    PubMed Central

    Garver, Matthew J; Focht, Brian C; Taylor, Sarah J

    2015-01-01

    As the lifetime risk, societal cost, and overall functional impact of osteoarthritis (OA) is imposing, it is imperative that clinicians provide an individualized care model for patients. Patients must be offered a multiplicity of care strategies and encouraged to embrace lifestyle approaches for self-managing the effects and symptoms of OA. Certainly, the attitude of the clinician and patient will directly influence receptivity and implementation of lifestyle approaches. This work proposes how the use of structured and routine assessments and cognitive therapy ideologies may complement a comprehensive treatment plan. Assessments described herein include objective and/or self-report measures of physical function, pain, attitude about social support, and sleep quality. Baseline assessments followed by systematic monitoring of the results may give patients and clinicians valuable insight into the effectiveness of the care plan. Empirical evidence from randomized trials with OA patients highlights the effectiveness of cognitive behavioral change strategies for addressing salient concerns for OA (pain control, mobility performance, and sleep quality). Cognitive restructuring can provide patients with renewed power in managing their disease. Cognitive therapy topics discussed presently include: 1) what is OA?, 2) effectiveness of exercise and FITT (frequency, intensity, time, and type) principles for OA patients, 3) goal-setting and barriers, and 4) translating to independent care. Woven within the discussion about cognitive therapy are ideas about how the results from baseline assessments and group-mediated dynamics might assist more favorable outcomes. There are a plethora of assessments and cognitive therapy topics that could be utilized in the care strategy that we are promoting, but the present topics were selected for their low clinician and patient burden and promising results in trials with OA patients. Clinicians who are comfortable and knowledgeable about a

  14. Education in Healthy Lifestyles: Curriculum Implications. Fastback 216.

    ERIC Educational Resources Information Center

    Seffrin, John R.; Torabi, Mohammad R.

    The nature of a healthy lifestyle and its significance to quality of life is examined. Following a discussion on what is involved in a healthy lifestyle, major health problems are described: (1) smoking; (2) alcohol and drug abuse; (3) sexually transmitted diseases; (4) diet and obesity; (5) stress; and (6) inadequate sleep. Recommendations are…

  15. Alliances in the Dutch BeweegKuur Lifestyle Intervention

    ERIC Educational Resources Information Center

    den Hartog, Franciska; Wagemakers, Annemarie; Vaandrager, Lenneke; van Dijk, Marieke; Koelen, Maria A.

    2014-01-01

    Objective: BeweegKuur (Exercise Therapy) is a Dutch lifestyle programme in which participants are referred by a general practitioner (GP) to a lifestyle advisor. To support participants, regional and local alliances are established. The present study explored the successes and challenges associated with collaboration processes in local BeweegKuur…

  16. Women, Meaning Making and Lifestyle Change after a Cardiac Event

    ERIC Educational Resources Information Center

    Shockley, Carrie

    2012-01-01

    Many US women have had or will experience a cardiac event and little is known about their learning experiences associated with subsequent lifestyle change. In this qualitative study, the researcher examined the experiential learning of 22 women who made lifestyle changes after a cardiac event. Meaning making experiences were examined for influence…

  17. Lifestyle modification: A primary prevention approach to colorectal cancer

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Early detection of cancer through screening is an important step in decreasing both morbidity and mortality. Likewise, specific modifiable lifestyle behaviors are associated with reduced risk of colorectal cancer. Lifestyle practices have also been shown to maximize health after the primary treatmen...

  18. Lifestyle Preferences as Determinants of Women's Differentiated Labor Market Careers.

    ERIC Educational Resources Information Center

    Hakim, Catherine

    2002-01-01

    A 1999 British survey of 1,960 females and 1,691 males incorporated preference theory. Results showed that women's lifestyle preferences are a major determinant of fertility, employment patterns, and job choice. However, lifestyle preferences no longer determine occupational choice. (Contains 71 references.) (Author/JOW)

  19. Lifestyle and Clinical Health Behaviors and PSA Tests

    ERIC Educational Resources Information Center

    Norris, Cynthia; McFall, Stephanie

    2006-01-01

    This study assessed the association of lifestyle and clinical health behaviors with prostate specific antigen (PSA) tests. The study used cross-sectional data from the 2002 Behavioral Risk Factor Surveillance System (BRFSS). We used Stata 8.0 to take into account the complex sample design in analyses. Both lifestyle and clinical health behaviors…

  20. The Controllable Lifestyle Factor and Students' Attitudes about Specialty Selection.

    ERIC Educational Resources Information Center

    Schwartz, Richard W.; And Others

    1990-01-01

    Students were asked to state their selected specialty and to rank the importance that each of 25 influences listed on a questionnaire had in making their specialty choice. Selected specialties were classified into three groups: noncontrollable lifestyle, controllable lifestyle, and surgery. (MLW)

  1. Social Relationships in Religious Institutions and Healthy Lifestyles

    ERIC Educational Resources Information Center

    Krause, Neal; Shaw, Benjamin; Liang, Jersey

    2011-01-01

    The purpose of this study is to see if encouragement from fellow church members helps older people develop and maintain healthy lifestyles. The findings indicate that informal church-based support is associated with healthy lifestyles among older African Americans but not older Whites. In addition, the influence of support from fellow church…

  2. PETE Students' Perceptions of a Healthy and Active Lifestyle

    ERIC Educational Resources Information Center

    Wilkinson, Carol; Pennington, Todd; Barney, David; Lockhart, Barbara; Hager, Ron; Prusak, Keven

    2014-01-01

    Participants were male and female students (n = 12) in a physical education teacher education (PETE) program with a healthy and active lifestyle management (HALM) focus, at a university in the Intermountain West. The purpose of the study was to examine PETE students' perceptions of a healthy and active lifestyle (HAL). Following inductive content…

  3. Lifestyle Behaviors as Predictors of Malignant Neoplasm Development.

    ERIC Educational Resources Information Center

    Baum, L. S.; And Others

    The relationship between lifestyle behaviors and the onset of neoplasm development has been researched extensively. This study took a multivariate approach in attempting to identify lifestyle variables which could predict group membership among subjects diagnosed as having cancer and those subjects who have not been diagnosed as having cancer.…

  4. Changes in Healthy Childhood Lifestyle Behaviors in Japanese Rural Areas

    ERIC Educational Resources Information Center

    Nakano, Takahiro; Kasuga, Kosho; Murase, Tomohiko; Suzuki, Kazuhiro

    2013-01-01

    Background: Unhealthy lifestyles during childhood constitute a public health problem in Japan. However, current health education in Japan is ineffective in counteracting them. Previous studies contend that healthy lifestyles in children vary by academic grade and sex. This study examined changes throughout childhood suggests some intervention…

  5. Predicting health-promoting lifestyles in the workplace.

    PubMed

    Pender, N J; Walker, S N; Sechrist, K R; Frank-Stromborg, M

    1990-01-01

    A multivariate model proposed as explanatory and predictive of health-promoting lifestyles was evaluated in a sample of 589 employees enrolled in six employer-sponsored health-promotion programs. Perceived personal competence, definition of health, perceived health status, and perceived control of health accounted for 31% of the variance in health-promoting lifestyle patterns. Employees who reported more health-promoting lifestyles perceived themselves as competent in handling life situations, defined health as high-level wellness rather than merely the absence of illness, evaluated their health positively, and perceived their health as affected by significant others but not by chance or luck. Those who were female, older, and in the maintenance phase of the company fitness program also had healthier lifestyle patterns. These variables and the perception of health as internally controlled were predictive of health-promoting lifestyles three months later.

  6. Randomized study designs for lifestyle interventions: a tutorial.

    PubMed

    Younge, John O; Kouwenhoven-Pasmooij, Tessa A; Freak-Poli, Rosanne; Roos-Hesselink, Jolien W; Hunink, Mg Myriam

    2015-12-01

    Unhealthy lifestyle behaviours are considered modifiable risk factors for many diseases. Lifestyle interventions that target these behaviours need rigorous evaluation to assess their effectiveness. The randomized controlled trial is the study design of choice when it comes to the evaluation of interventions. However, lifestyle interventions are often complex and subject to several important issues, such as patient preference and non-adherence, that may threaten the internal and external validity of studies. There is a strong demand for high-quality randomized controlled trials of interventions that promote healthy lifestyle behaviours. With this tutorial we aim to provide guidance in the choice of an optimal randomized controlled trial design in future trials of lifestyle interventions.

  7. Knowledge of healthy lifestyle in Iran: a systematic review

    PubMed Central

    Ghanei, Mostafa; Ahmady, Khodabakhsh; Babaei, Mansour; Tavana, Ali Mehrabi; Bahadori, Mohammadkarim; Ebadi, Abbas; Poursaid, Syed Masood

    2016-01-01

    Introduction Lifestyle is a set of goals, plans, values, attitudes, behaviors, and beliefs manifested in the personal and family life of the individual and in her or his social interactions. It is an interdisciplinary concept that involves a health-oriented view of the physical, psychological, social, and spiritual domains of life. Despite their great importance, there is not much knowledge in Iran about healthy lifestyles. The present study is an attempt to address the knowledge of healthy lifestyle in Iran through a review of the literature on the subject. Methods The present systematic review searched Elsevier, SID, Pub Med, Magiran, IranMedex, and Google Scholar databases for relevant articles published between 2000 and 2014. We used various keywords for the searches, including knowledge, lifestyle, health, and Iran. As a result, 62 articles were included in the study. Results There has been a dramatic increase in the publication of articles on lifestyle in Iran over the past 10 years. The results obtained showed that 64% of the articles addressed physical health, 14% addressed psychological health, 10% addressed social health, and 12% addressed spiritual health. Most lifestyle studies conducted in Iran have focused on physical health, and a few have examined the psychological, social, and spiritual aspects of lifestyle. None of the studies has examined the knowledge map of healthy lifestyles in Iran. Conclusion Given the changes in the causes of mortality from infectious and chronic diseases that impose greater medication and treatment costs on the society, and since diseases caused by unhealthy lifestyles have become the leading cause of death, it is essential for health researchers to focus on the root cause of these diseases, i.e., lifestyle and human behaviors. PMID:27123231

  8. Lifestyle Changes and Pressure Ulcer Prevention in Adults With Spinal Cord Injury in the Pressure Ulcer Prevention Study Lifestyle Intervention

    PubMed Central

    Ghaisas, Samruddhi; Pyatak, Elizabeth A.; Blanche, Erna; Clark, Florence

    2015-01-01

    Pressure ulcers (PrUs) are a major burden to patients with spinal cord injury (SCI), affecting their psychological, physical, and social well-being. Lifestyle choices are thought to contribute to the risk of developing PrUs. This article focuses on the interaction between lifestyle choices and the development of PrUs in community settings among participants in the University of Southern California–Rancho Los Amigos National Rehabilitation Center Pressure Ulcer Prevention Study (PUPS II), a randomized controlled trial of a lifestyle intervention for adults with SCI. We conducted a secondary cross-case analysis of treatment notes of 47 PUPS II participants and identified four patterns relating PrU development to lifestyle changes: positive PrU changes (e.g., healing PrUs) with positive lifestyle changes, negative or no PrU changes with positive lifestyle changes, positive PrU changes with minor lifestyle changes, and negative or no PrU changes with no lifestyle changes. We present case studies exemplifying each pattern. PMID:25553751

  9. Assessing Wellness in College Students: A Validation of the Salubrious Lifestyle Scale of the Student Developmental Task and Lifestyle Assessment.

    ERIC Educational Resources Information Center

    Bates, Jeffrey M.; Cooper, Diane L.; Wachs, Peter M.

    2001-01-01

    Study is a validation of the two proposed subscales for the Salubrious Lifestyle (SL) Scale of the Student Developmental Task and Lifestyle Assessment (SDTLA). The two subscales, Drug/Alcohol and Exercise/Nutrition, were determined from factor analysis of the original SL scale of the SDTLA. Findings support validation of both subscales. (Contains…

  10. Who will deliver comprehensive healthy lifestyle interventions to combat non-communicable disease? Introducing the healthy lifestyle practitioner discipline.

    PubMed

    Arena, Ross; Lavie, Carl J; Hivert, Marie-France; Williams, Mark A; Briggs, Paige D; Guazzi, Marco

    2016-01-01

    Unhealthy lifestyle characteristics (i.e., physical inactivity, excess body mass, poor diet, and smoking) as well as associated poor health metrics (i.e., dyslipidemia, hyperglycemia, and hypertension) are the primary reasons for the current non-communicable disease crisis. Compared to those with the poorest of lifestyles and associated health metrics, any movement toward improving lifestyle and associated health metrics improves health outcomes. To address the non-communicable disease crisis we must: 1) acknowledge that healthy lifestyle (HL) interventions are a potent medicine; and 2) move toward a healthcare system that embraces primordial as much as, if not more than, secondary prevention with a heavy focus on HL medicine. This article introduces the Healthy Lifestyle Practitioner, focused on training health professionals to deliver HL medicine. PMID:26524498

  11. Promoting healthy lifestyles with aging: development and validation of the Health Enhancement Lifestyle Profile (HELP) using the Rasch measurement model.

    PubMed

    Hwang, Jengliang Eric

    2010-01-01

    This study was conducted to develop and validate the Health Enhancement Lifestyle Profile (HELP), a self-report measure for examining various aspects of health-related lifestyle in older adults. Data derived from 253 community-dwelling older adults were analyzed through the Rasch measurement model. Unidimensionality and data-model fit of HELP were largely supported through the analyses of principal components of residuals, fit statistics, local dependency, and differential item functioning. The item hierarchy formed through logits provided an expected pattern of healthy lifestyle behaviors. Acceptable to good person separation and reliability statistics supported the clinical applicability and consistency of the HELP scores. Finally, analysis of the rating scale structure confirmed the functioning of the 0- to 5-point rating scale used. HELP can assist in monitoring lifestyle risk factors and measuring the outcome of services aimed at promoting healthy lifestyles among older adults.

  12. Who will deliver comprehensive healthy lifestyle interventions to combat non-communicable disease? Introducing the healthy lifestyle practitioner discipline.

    PubMed

    Arena, Ross; Lavie, Carl J; Hivert, Marie-France; Williams, Mark A; Briggs, Paige D; Guazzi, Marco

    2016-01-01

    Unhealthy lifestyle characteristics (i.e., physical inactivity, excess body mass, poor diet, and smoking) as well as associated poor health metrics (i.e., dyslipidemia, hyperglycemia, and hypertension) are the primary reasons for the current non-communicable disease crisis. Compared to those with the poorest of lifestyles and associated health metrics, any movement toward improving lifestyle and associated health metrics improves health outcomes. To address the non-communicable disease crisis we must: 1) acknowledge that healthy lifestyle (HL) interventions are a potent medicine; and 2) move toward a healthcare system that embraces primordial as much as, if not more than, secondary prevention with a heavy focus on HL medicine. This article introduces the Healthy Lifestyle Practitioner, focused on training health professionals to deliver HL medicine.

  13. Lifestyle decreases risk factors for cardiovascular diseases.

    PubMed

    Slavícek, Jaroslav; Kittnar, Otomar; Fraser, Gary E; Medová, Eva; Konecná, Jana; Zizka, Robert; Dohnalová, Alena; Novák, Vladimir

    2008-12-01

    The morbidity and mortality of cardiovascular diseases is high in the developed countries. The lifestyle changes are capable to decrease it by 50%. The aim of the present study was to measure the parameters of some risk factors before and after a one-week NEW START rehabilitative retreat. 1349 volunteers, 320 men, 1029 woman, mean age 51 +/- 14.5 (SD) years participated in 30 rehabilitative retreats from 1999-2006 in the Czech Republic, using a low-fat, low-energy, lacto-ovo-vegetarian diet and exercise, in a stress-free environment. Body weight, height, BMI, blood pressure, heart rate, serum cholesterol and blood glucose were measured. Body weight decreased in 1223 measured persons from 71.2 +/- 14.38 (SD) to 70.6 +/- 14.02 kg (p<0.0001), BMI (1,046 measured persons) from 25.1 +/- 4.60 (SD) to 24.8+4.49 (SD) kg/m2 (p<0.0001), systolic blood pressure (1,218 persons) from 129.8 +/- 23.02 (SD) to 123.8 +/- 21.52 (SD) mmHg (p<0.0001), diastolic blood pressure (1210 persons) from 79.8 +/- 12.7 (SD) to 77.5 +/- 11.6 (SD) mmHg (p<0.0001), serum cholesterol (998 persons) from 4.86 +/- 0.95 (SD) to 4.32 +/- 0.77 (SD) mmol (p<0.0001), blood glucose (544 persons) from 4.31 +/- 1.59 (SD) to 3.88 +/- 1.33 (SD) mmol (p<0.0001). Heart rate was not significantly decreased. The parameters were lower in lacto-ovo vegetarians and Seventh-day Adventists than in controls who never observed the diet and avail the lifestyle programs. The parameters were nonsignificantly changed one year after finishing the retreat in the sample of 68 persons showing the positive effect of retreats. Our results showed, that the intake of a low-fat, low-energy diet, over the course of one week in a stress-free environment, had positive impact on the risk factors of cardiovascular diseases.

  14. Lifestyle decreases risk factors for cardiovascular diseases.

    PubMed

    Slavícek, Jaroslav; Kittnar, Otomar; Fraser, Gary E; Medová, Eva; Konecná, Jana; Zizka, Robert; Dohnalová, Alena; Novák, Vladimir

    2008-12-01

    The morbidity and mortality of cardiovascular diseases is high in the developed countries. The lifestyle changes are capable to decrease it by 50%. The aim of the present study was to measure the parameters of some risk factors before and after a one-week NEW START rehabilitative retreat. 1349 volunteers, 320 men, 1029 woman, mean age 51 +/- 14.5 (SD) years participated in 30 rehabilitative retreats from 1999-2006 in the Czech Republic, using a low-fat, low-energy, lacto-ovo-vegetarian diet and exercise, in a stress-free environment. Body weight, height, BMI, blood pressure, heart rate, serum cholesterol and blood glucose were measured. Body weight decreased in 1223 measured persons from 71.2 +/- 14.38 (SD) to 70.6 +/- 14.02 kg (p<0.0001), BMI (1,046 measured persons) from 25.1 +/- 4.60 (SD) to 24.8+4.49 (SD) kg/m2 (p<0.0001), systolic blood pressure (1,218 persons) from 129.8 +/- 23.02 (SD) to 123.8 +/- 21.52 (SD) mmHg (p<0.0001), diastolic blood pressure (1210 persons) from 79.8 +/- 12.7 (SD) to 77.5 +/- 11.6 (SD) mmHg (p<0.0001), serum cholesterol (998 persons) from 4.86 +/- 0.95 (SD) to 4.32 +/- 0.77 (SD) mmol (p<0.0001), blood glucose (544 persons) from 4.31 +/- 1.59 (SD) to 3.88 +/- 1.33 (SD) mmol (p<0.0001). Heart rate was not significantly decreased. The parameters were lower in lacto-ovo vegetarians and Seventh-day Adventists than in controls who never observed the diet and avail the lifestyle programs. The parameters were nonsignificantly changed one year after finishing the retreat in the sample of 68 persons showing the positive effect of retreats. Our results showed, that the intake of a low-fat, low-energy diet, over the course of one week in a stress-free environment, had positive impact on the risk factors of cardiovascular diseases. PMID:19256282

  15. Lifestyle factors and reproductive health: taking control of your fertility.

    PubMed

    Sharma, Rakesh; Biedenharn, Kelly R; Fedor, Jennifer M; Agarwal, Ashok

    2013-07-16

    Approximately 10 to 15% of couples are impacted by infertility. Recently, the pivotal role that lifestyle factors play in the development of infertility has generated a considerable amount of interest. Lifestyle factors are the modifiable habits and ways of life that can greatly influence overall health and well-being, including fertility. Many lifestyle factors such as the age at which to start a family, nutrition, weight, exercise, psychological stress, environmental and occupational exposures, and others can have substantial effects on fertility; lifestyle factors such as cigarette smoking, illicit drug use, and alcohol and caffeine consumption can negatively influence fertility while others such as preventative care may be beneficial. The present literature review encompasses multiple lifestyle factors and places infertility in context for the couple by focusing on both males and females; it aims to identify the roles that lifestyle factors play in determining reproductive status. The growing interest and amount of research in this field have made it evident that lifestyle factors have a significant impact on fertility.

  16. Lifestyle factors and reproductive health: taking control of your fertility

    PubMed Central

    2013-01-01

    Approximately 10 to 15% of couples are impacted by infertility. Recently, the pivotal role that lifestyle factors play in the development of infertility has generated a considerable amount of interest. Lifestyle factors are the modifiable habits and ways of life that can greatly influence overall health and well-being, including fertility. Many lifestyle factors such as the age at which to start a family, nutrition, weight, exercise, psychological stress, environmental and occupational exposures, and others can have substantial effects on fertility; lifestyle factors such as cigarette smoking, illicit drug use, and alcohol and caffeine consumption can negatively influence fertility while others such as preventative care may be beneficial. The present literature review encompasses multiple lifestyle factors and places infertility in context for the couple by focusing on both males and females; it aims to identify the roles that lifestyle factors play in determining reproductive status. The growing interest and amount of research in this field have made it evident that lifestyle factors have a significant impact on fertility. PMID:23870423

  17. Lifestyle and genetics in obesity and type 2 diabetes.

    PubMed

    Temelkova-Kurktschiev, T; Stefanov, T

    2012-01-01

    Obesity and type 2 diabetes mellitus are multifactorial health threats caused by a complex interplay between genetic predisposition and the environment with dramatically increasing worldwide prevalence. The role of heritability in their etiology is well recognized, however, the numerous attempts made in order certain genetic variants determining individual susceptibility to be identified have had limited success, until recently. At present the advancements in human genetics and the utilization of the genome-wide association approach have led to the identification of over 20 genetic loci associated with, respectively obesity and type 2 diabetes. Most of the genes identified to date, however, have modest effect on disease risk suggesting that both diseases are unlikely to develop without the individual being exposed to obesity- and/or type 2 diabetes-promoting environment. Indeed, unhealthy lifestyle, characterized by physical inactivity and food overconsumption is an unequivocally established risk factor for obesity and type 2 diabetes. Numerous epidemiological studies and randomized controlled trials, on the other hand, have demonstrated that lifestyle modification is effective in obesity and type 2 diabetes prevention. Furthermore, gene-lifestyle interaction studies suggest that genetic susceptibility to obesity and type 2 diabetes may be partially or totally kept under control by healthy lifestyle or lifestyle modification and that lifestyle determines whether an individual is likely to develop the disease. Inherited factors, however, seem to influence individual response to a lifestyle intervention program and even the motivation for lifestyle change. Personalized interventions according to genotype may be, therefore, considered in the future. By then lifestyle modification targeting dietary change and increased physical activity may be recommended for successful obesity and type 2 diabetes prevention irrespectively of genetic susceptibility.

  18. Regulating alternative lifestyles in entomopathogenic bacteria.

    PubMed

    Crawford, Jason M; Kontnik, Renee; Clardy, Jon

    2010-01-12

    Bacteria belonging to the genera Photorhabdus and Xenorhabdus participate in a trilateral symbiosis in which they enable their nematode hosts to parasitize insect larvae. The bacteria switch from persisting peacefully in a nematode's digestive tract to a lifestyle in which pathways to produce insecticidal toxins, degrading enzymes to digest the insect for consumption, and antibiotics to ward off bacterial and fungal competitors are activated. This study addresses three questions: (1) What molecular signal triggers antibiotic production in the bacteria? (2) What small molecules are regulated by the signal? And (3), how do the bacteria recognize the signal? Differential metabolomic profiling in Photorhabdus luminescens TT01 and Xenorhabdus nematophila revealed that L-proline in the insect's hemolymph initiates a metabolic shift. Small molecules known to be crucial for virulence and antibiosis in addition to previously unknown metabolites are dramatically upregulated by L-proline, linking the recognition of host environment to bacterial metabolic regulation. To identify the L-proline-induced signaling pathway, we deleted the proline transporters putP and proU in P. luminescens TT01. Studies of these strains support a model in which acquisition of L-proline both regulates the metabolic shift and maintains the bacterial proton motive force that ultimately regulates the downstream bacterial pathways affecting virulence and antibiotic production. PMID:20022247

  19. Lifestyle management in the metabolic syndrome.

    PubMed

    Hu, Gang; Lakka, Timo A; Lakka, Hanna-Maaria; Tuomilehto, Jaakko

    2006-01-01

    Type 2 diabetes and metabolic syndrome are two of the fastest growing public health problems in both developed and developing countries. Cardiovascular disease is the most prevalent complication of type 2 diabetes and the metabolic syndrome. Overweight, obesity, or weight gain has been shown to be an important risk factor for the development of type 2 diabetes and an important component of the metabolic syndrome. Physical inactivity is another important risk factor for the development of type 2 diabetes. Data from prospective studies have shown that at least 30 min/day of moderate to vigorous physical activity can prevent type 2 diabetes. Moderate or high levels of physical fitness are effective in preventing type 2 diabetes. Results from clinical trials have indicated that lifestyle changes, including dietary modification and increase in physical activity, can prevent type 2 diabetes. Analyses from prospective studies have confirmed that healthy diets are effective and safe ways to prevent type 2 diabetes and the metabolic syndrome. Public health messages, health care professionals, and the health care system should aggressively promote physical activity and responsible nutritional habits during occupation, leisure time, and daily life and prevent overweight and obesity.

  20. Lifestyle treatments in cystic fibrosis: The NHS should not pay.

    PubMed

    Hull, Jeremy

    2016-08-01

    Lifestyle treatments can be defined as those which may have in impact on quality of life but do not affect health outcomes. Particular treatment options may be preferred by patients because they are for example, easier to use, take up less time or taste better. The impact on adherence needs to be considered. Treatment options that promote greater adherence to therapy are likely to be more efficacious and so are not, by definition, lifestyle treatments. The NHS is facing unprecedented financial pressure and resources are limited. When lifestyle treatments are more expensive than standard therapy, they should not be funded by the NHS.

  1. Lifestyle treatments in cystic fibrosis: The NHS should not pay.

    PubMed

    Hull, Jeremy

    2016-08-01

    Lifestyle treatments can be defined as those which may have in impact on quality of life but do not affect health outcomes. Particular treatment options may be preferred by patients because they are for example, easier to use, take up less time or taste better. The impact on adherence needs to be considered. Treatment options that promote greater adherence to therapy are likely to be more efficacious and so are not, by definition, lifestyle treatments. The NHS is facing unprecedented financial pressure and resources are limited. When lifestyle treatments are more expensive than standard therapy, they should not be funded by the NHS. PMID:27349724

  2. Promotion to change lifestyle: securing participation and success.

    PubMed

    George, Morris; Tanner, John F

    2014-01-01

    Corporate wellness programs designed to promote employee health are becoming increasingly popular due to their improved productivity, lower health care costs, and reduced absenteeism. The success of the lifestyle intervention measures they promote depends on employees' participation, which is a key challenge. The study uses partial least squares (PLS) path modeling and logistic regression to (a) identify, based on the health belief model, the factors likely to influence employee participation in personal coaching and health challenges, and (b) study their impact on lifestyle and overall health among participants. Results show that participation is influenced by initial lifestyle, attendance in educational events, peer influence, and communication through different channels.

  3. [Attitude of students to health and healthy life-style].

    PubMed

    Belova, N I; Burtsev, S P; Vorobtsova, E A; Martynenko, A V

    2006-01-01

    Results of sociological survey of attitude of academic first-year students to health and healthy life-style are presented. Concurrence of respondents' opinions with used in scientific literature notions "health and healthy life-style" is established. Respondents emphasized significance of dependence of health from such most vital medical social factors as bad habits, nutrition characteristics and passing leisure. Respondents expressed their opinions about means of health promotion, need of preventive check-ups, importance of being informed on issues of health maintenance. Need to include courses on healthy life-style into academic curriculum is emphasized.

  4. Lifestyle and lifestyle-related comorbidities independently associated with colorectal adenoma recurrence in elderly Chinese people

    PubMed Central

    Saiken, Adake; Gu, Fang

    2016-01-01

    Objective The purpose of this study was to determine the lifestyle and lifestyle-related comorbidities independently associated with colorectal adenoma (CRA) recurrence in elderly Chinese people. Methods During the 5-year follow-up after the initial colonoscopy, participants aged >60 years with the diagnosis and removal of CRA underwent a complete surveillance colonoscopy, and 152 participants with CRA recurrence plus 152 participants free of recurrence were included in this analysis. Results Participants with CRA recurrence were more likely to consume less vegetables and fruits, and more red meats compared with the control group (P<0.05 for all). Lifestyle-related comorbidities, including hypertension and nonalcoholic fatty liver disease (NAFLD), were more common in participants with CRA recurrence than in the control group (P<0.05 for all). In the multivariate analysis, pack-years of smoking were independently associated with an increased CRA recurrence (odds ratio [OR]: 1.03; P<0.05). Eating less vegetables (OR: 099; P<0.05) and fruits (OR: 0.98; P<0.05) was identified as a statistically independent factor influencing CRA recurrence, as was eating more red meats (OR: 1.01; P<0.05). Hypertension was also found to be a factor independently associated with an increased CRA recurrence (OR: 2.44; P<0.05). NAFLD had an independent association, with an increased CRA recurrence (OR: 3.43; P<0.05). Conclusion Smoking cigarettes, high consumption of red meats, low intake of fruits and vegetables, and the presence of hypertension and NAFLD were independently associated with an increased CRA recurrence in elderly Chinese people. This conclusion helps elderly Chinese people to make effective behavioral changes, such as smoking cessation, substitution of fruits and vegetables for red meats, and timely treatment of hypertension and NAFLD, to reduce CRA recurrence and colorectal cancer risk. PMID:27382263

  5. Health life-styles of lesbian and heterosexual women.

    PubMed

    Buenting, J A

    1992-01-01

    In this exploratory descriptive study, lesbian and heterosexual women's health life-style activities and health histories were investigated. Distribution of 200 written questionnaires by nonprobability snowball sampling obtained a sample of 79 heterosexual and lesbian women. The sample was predominantly white, middle class, and college educated. Responses to questions about participation in mental health counseling, birth control use, and pregnancy history showed significant differences between the groups. Likert scale questions were used to identify degree of participation in various health life-style activities. Alternative diet, use of meditation/relaxation techniques, and recreational drug use had significantly higher means in the lesbian group. Fulfilling family obligations, regular Pap testing, and use of prescription drugs were significantly higher among the heterosexual group. This study represents the author's initial exploration of lesbian health life-styles and describes similarities and differences in the health life-styles of lesbian and heterosexual women.

  6. Seeking Solutions to Solid Waste Management: The Role of Lifestyles.

    ERIC Educational Resources Information Center

    Stum, Marlene S.

    1992-01-01

    Offers consumer education curriculum ideas to increase understanding of households as ecosystems, analyze eco-consciousness and decision making, and examine lifestyle flexibility and the role of values. (SK)

  7. Modern Lifestyle Primary Culprit for Obesity Epidemic: Study

    MedlinePlus

    ... https://medlineplus.gov/news/fullstory_159711.html Modern Lifestyle Primary Culprit for Obesity Epidemic: Study Even people ... modern conveniences have caused people to become more sedentary, said Anthony Comuzzie, a genetic scientist with the ...

  8. Lifestyle modification in the management of obesity: achievements and challenges.

    PubMed

    Dalle Grave, Riccardo; Calugi, Simona; El Ghoch, Marwan

    2013-12-01

    Lifestyle modification therapy for overweight and obese patients combines specific recommendations on diet and exercise with behavioral and cognitive procedures and strategies. In completers it produces a mean weight loss of 8-10 % in about 30 weeks of treatment. However, two main issues still to be resolved are how to improve dissemination of this approach, and how to help patients maintain the healthy behavioral changes and avoid weight gain in the long term. In recent years, several strategies for promoting and maintaining lifestyle modification have been evaluated, and promising results have been achieved by individualising the treatment, delivering the intervention by phone and internet or in a community setting, and combining lifestyle modification programs with residential treatment and bariatric surgery. These new strategies raise optimistic expectations for the effective management of obesity through lifestyle modification.

  9. Lifestyle Alternatives: Development and Evaluation of an Attitude Scale.

    ERIC Educational Resources Information Center

    Pestle, Ruth E.; And Others

    1982-01-01

    Describes the construction and testing of an instrument to assess attitudes toward voluntary simplicity of lifestyle. The scale consists of 120 Likert items concerning such behaviors as recycling, home production of goods, conservation of resources, and sharing of skills. (SK)

  10. 3 Lifestyle Changes to Help Prevent Breast Cancer

    MedlinePlus

    ... 161308.html 3 Lifestyle Changes To Help Prevent Breast Cancer Healthy weight, regular exercise and less alcohol could ... 2016 TUESDAY, Oct. 4, 2016 (HealthDay News) -- Although breast cancer is the second most common type of cancer ...

  11. Lifestyle, stress, and blood pressure in a southern black community.

    PubMed

    Dressler, W W

    1990-01-01

    The effects of lifestyle incongruity on blood pressure were examined in research in an African-American community in the southern United States. Lifestyle incongruity is defined as the extent to which a high status style of life (based on possession of material goods and exposure to mass media) exceeds an individual's occupational class. In a sample of 186 25- to 55-year-olds, higher arterial blood pressure was related to higher lifestyle incongruity, especially among persons aged 40-55. These effects were independent of perceived chronic social role stressors, a self-report diagnosis of hypertension, age, sex, body mass, and skin color. Future research should examine more closely those social and psychological factors that might moderate the risk associated with lifestyle incongruity.

  12. Tracing lifestyle adaptation in prokaryotic genomes.

    PubMed

    Altermann, Eric

    2012-01-01

    Lifestyle adaptation of microbes due to changes in their ecological niches or acquisition of new environments is a major driving force for genetic changes in their respective genomes. Moving into more specialized niches often results in the acquisition of new gene sets via horizontal gene transfer to utilize previously unavailable metabolites, while genetic ballast is shed by gene loss and/or gene inactivation. In some cases, larger genome rearrangements can be observed, such as the incorporation of whole genetic islands, providing a range of new phenotypic capabilities. Until recently these changes could not be comprehensively followed and identified due to the lack of complete microbial genome sequences. The advent of high-throughput DNA sequencing has dramatically changed the scientific landscape and today microbial genomes have become increasingly abundant. Currently, more than 2,900 genomes are published and more than 11,000 genome projects are listed in the Genomes Online Database. Although this wealth of information provides many new opportunities to assess microbial functionality, it also creates a new array of challenges when a comparison between multiple microbial genomes is required. Here, functional genome distribution (FGD) is introduced, analyzing the diversity between microbes based on their predicted ORFeome. FGD is therefore a comparative genomics approach, emphasizing the assessments of gene complements. To further facilitate the comparison between two or more genomes, degrees of amino-acid similarities between ORFeomes can be visualized in the Artemis comparison tool, graphically depicting small and large scale genome rearrangements, insertion and deletion events, and levels of similarity between individual open reading frames. FGD provides a new tool for comparative microbial genomics and the interpretation of differences in the genetic makeup of bacteria. PMID:22363326

  13. Lifestyle of Hemodialysis Patients in Comparison with Outpatients

    PubMed Central

    Moghadasian, Sima; Sahebi Hagh, Mohammad Hasan; Aghaallah Hokmabadi, Leila

    2012-01-01

    Introduction: Nowadays, the chronic diseases are known to be associated with lifestyle risk factors. Hemodialysis patients encounter considerable amount of physical, mental and social pressure. Lifestyle is important because it affects quality of life and has important role in prevention. This study aimed to compare the lifestyle of hemodialysis patients and outpatients in health clinics of Tabriz. Methods: This was a case-control study on 155 hemodialysis patients and 155 outpatients referring to five dialysis centers and clinics, who met the inclusion criteria. Demographic data and some questions about lifestyle in nutrition, stress, physical activity and smoking were asked. Results: The history of hypertension among hemodialysis patients was 34.6% greater than outpatients. High daily salt consumption (more than two tablespoons a day) was 40.5% higher among hemodialysis patients than outpatients. In terms of saturated oil intake, it was 30.8%higher among hemodialysis patients. Problem in communicating with family members was 69.8% higher in hemodialysis patients. In terms of physical activity, 46.4% of outpatients had higher physical activity like walking. Conclusion: Lifestyle in different dimensions was associated with chronic kidney disease (CKD); therefore, the officials of health system are recommended to develop a program to combat chronic diseases and integrate it with providing the first-level health services. It seems that public education can have a major role in life-style modification and in chronic kidney diseases prevention. PMID:25276683

  14. The relationship between lifestyle regularity and subjective sleep quality

    NASA Technical Reports Server (NTRS)

    Monk, Timothy H.; Reynolds, Charles F 3rd; Buysse, Daniel J.; DeGrazia, Jean M.; Kupfer, David J.

    2003-01-01

    In previous work we have developed a diary instrument-the Social Rhythm Metric (SRM), which allows the assessment of lifestyle regularity-and a questionnaire instrument--the Pittsburgh Sleep Quality Index (PSQI), which allows the assessment of subjective sleep quality. The aim of the present study was to explore the relationship between lifestyle regularity and subjective sleep quality. Lifestyle regularity was assessed by both standard (SRM-17) and shortened (SRM-5) metrics; subjective sleep quality was assessed by the PSQI. We hypothesized that high lifestyle regularity would be conducive to better sleep. Both instruments were given to a sample of 100 healthy subjects who were studied as part of a variety of different experiments spanning a 9-yr time frame. Ages ranged from 19 to 49 yr (mean age: 31.2 yr, s.d.: 7.8 yr); there were 48 women and 52 men. SRM scores were derived from a two-week diary. The hypothesis was confirmed. There was a significant (rho = -0.4, p < 0.001) correlation between SRM (both metrics) and PSQI, indicating that subjects with higher levels of lifestyle regularity reported fewer sleep problems. This relationship was also supported by a categorical analysis, where the proportion of "poor sleepers" was doubled in the "irregular types" group as compared with the "non-irregular types" group. Thus, there appears to be an association between lifestyle regularity and good sleep, though the direction of causality remains to be tested.

  15. The Adolescent Lifestyle Profile: development and psychometric characteristics.

    PubMed

    Hendricks, Constance; Murdaugh, Carolyn; Pender, Nola

    2006-12-01

    Adolescents establish patterns of behavior and make lifestyle choices that affect their future health during their transition from childhood to adulthood. They struggle with behaviors, such as physical activity and nutrition, which will affect their risk of developing chronic diseases in adulthood. A comprehensive, easy to administer instrument is needed that is both research worthy and clinically useful in order to assess adolescent lifestyle behaviors and to plan interventions appropriately. The purpose of this paper is to report the development and testing of the Adolescent Lifestyle Profile (ALP), a Likert-type instrument to measure seven domains of a health-promoting lifestyle in adolescents. The ALP was modeled after the Health Promoting Lifestyle Profile II (HPLP II) and tested in a sample of early adolescents. Internal consistency reliability, including Cronbach's alpha, item to total correlations and subscale to total scale correlations and construct validity, including concurrent validity testing and factor analysis, indicated that the ALP is a reliable and valid scale that can be used to assess healthy lifestyle domains in adolescents.

  16. Making lifestyle changes after colorectal cancer: insights for program development

    PubMed Central

    Dennis, D.L.; Waring, J.L.; Payeur, N.; Cosby, C.; Daudt, H.M.L.

    2013-01-01

    Background Healthy lifestyle behaviours may improve outcomes for people with colorectal cancer (crc), but the intention to take action and to change those behaviours may vary with time and resource availability. We aimed to estimate the prevalence of current lifestyle behaviours in people with and without crc in our community, and to identify their desire to change and their resource preferences. Methods A mixed-methods survey was completed by people diagnosed with crc who were pre-treatment (n = 54), undergoing treatment (n = 62), or done with treatment for less than 6 months (n = 67) or for more than 6 months (n = 178), and by people without cancer (n = 83). Results Current lifestyle behaviours were similar in all groups, with the exception of vigorous physical activity levels, which were significantly lower in the pre-treatment and ongoing treatment respondents than in cancer-free respondents. Significantly more crc respondents than respondents without cancer had made lifestyle changes. Among the crc respondents, dietary change was the change most frequently made (39.3%), and increased physical activity was the change most frequently desired (39.1%). Respondents wanted to use complementary and alternative medicine (cam), reading materials, self-efficacy, and group activities to make future changes. Conclusions Resources for lifestyle change should be made available for people diagnosed with crc, and should be tailored to address physical activity, cam, and diet. Lifestyle programs offered throughout the cancer trajectory and beyond treatment completion might be well received by people with crc. PMID:24311950

  17. Weather, knowledge base and life-style

    NASA Astrophysics Data System (ADS)

    Bohle, Martin

    2015-04-01

    Why to main-stream curiosity for earth-science topics, thus to appraise these topics as of public interest? Namely, to influence practices how humankind's activities intersect the geosphere. How to main-stream that curiosity for earth-science topics? Namely, by weaving diverse concerns into common threads drawing on a wide range of perspectives: be it beauty or particularity of ordinary or special phenomena, evaluating hazards for or from mundane environments, or connecting the scholarly investigation with concerns of citizens at large; applying for threading traditional or modern media, arts or story-telling. Three examples: First "weather"; weather is a topic of primordial interest for most people: weather impacts on humans lives, be it for settlement, for food, for mobility, for hunting, for fishing, or for battle. It is the single earth-science topic that went "prime-time" since in the early 1950-ties the broadcasting of weather forecasts started and meteorologists present their work to the public, daily. Second "knowledge base"; earth-sciences are a relevant for modern societies' economy and value setting: earth-sciences provide insights into the evolution of live-bearing planets, the functioning of Earth's systems and the impact of humankind's activities on biogeochemical systems on Earth. These insights bear on production of goods, living conditions and individual well-being. Third "life-style"; citizen's urban culture prejudice their experiential connections: earth-sciences related phenomena are witnessed rarely, even most weather phenomena. In the past, traditional rural communities mediated their rich experiences through earth-centric story-telling. In course of the global urbanisation process this culture has given place to society-centric story-telling. Only recently anthropogenic global change triggered discussions on geoengineering, hazard mitigation, demographics, which interwoven with arts, linguistics and cultural histories offer a rich narrative

  18. Genome Analysis of the Biotechnologically Relevant Acidophilic Iron Oxidising Strain JA12 Indicates Phylogenetic and Metabolic Diversity within the Novel Genus “Ferrovum”

    PubMed Central

    Ullrich, Sophie R.; Poehlein, Anja; Tischler, Judith S.; González, Carolina; Ossandon, Francisco J.; Daniel, Rolf; Holmes, David S.; Schlömann, Michael; Mühling, Martin

    2016-01-01

    Background Members of the genus “Ferrovum” are ubiquitously distributed in acid mine drainage (AMD) waters which are characterised by their high metal and sulfate loads. So far isolation and microbiological characterisation have only been successful for the designated type strain “Ferrovum myxofaciens” P3G. Thus, knowledge about physiological characteristics and the phylogeny of the genus “Ferrovum” is extremely scarce. Objective In order to access the wider genetic pool of the genus “Ferrovum” we sequenced the genome of a “Ferrovum”-containing mixed culture and successfully assembled the almost complete genome sequence of the novel “Ferrovum” strain JA12. Phylogeny and Lifestyle The genome-based phylogenetic analysis indicates that strain JA12 and the type strain represent two distinct “Ferrovum” species. “Ferrovum” strain JA12 is characterised by an unusually small genome in comparison to the type strain and other iron oxidising bacteria. The prediction of nutrient assimilation pathways suggests that “Ferrovum” strain JA12 maintains a chemolithoautotrophic lifestyle utilising carbon dioxide and bicarbonate, ammonium and urea, sulfate, phosphate and ferrous iron as carbon, nitrogen, sulfur, phosphorous and energy sources, respectively. Unique Metabolic Features The potential utilisation of urea by “Ferrovum” strain JA12 is moreover remarkable since it may furthermore represent a strategy among extreme acidophiles to cope with the acidic environment. Unlike other acidophilic chemolithoautotrophs “Ferrovum” strain JA12 exhibits a complete tricarboxylic acid cycle, a metabolic feature shared with the closer related neutrophilic iron oxidisers among the Betaproteobacteria including Sideroxydans lithotrophicus and Thiobacillus denitrificans. Furthermore, the absence of characteristic redox proteins involved in iron oxidation in the well-studied acidophiles Acidithiobacillus ferrooxidans (rusticyanin) and Acidithiobacillus

  19. Lifestyle characteristics assessment of Japanese in Pittsburgh, USA.

    PubMed

    Hirooka, Nobutaka; Takedai, Teiichi; D'Amico, Frank

    2012-04-01

    Lifestyle-related chronic diseases such as cancer and cardiovascular disease are the greatest public health concerns. Evidence shows Japanese immigrants to a westernized environment have higher incidence of lifestyle-related diseases. However, little is known about lifestyle characteristics related to chronic diseases for Japanese in a westernized environment. This study is examining the gap in lifestyle by comparing the lifestyle prevalence for Japanese in the US with the Japanese National Data (the National Health and Nutrition Survey in Japan, J-NHANS) as well as the Japan National Health Promotion in the twenty-first Century (HJ21) goals. Japanese adults were surveyed in Pittsburgh, USA, regarding their lifestyle (e.g., diet, exercise, smoking, stress, alcohol, and oral hygiene). The prevalence was compared with J-NHANS and HJ21 goals. Ninety-three responded (response rate; 97.9%). Japanese men (n = 38) and women (n = 55) in Pittsburgh smoke less than Japanese in Japan (P < 0.001 for both genders). Japanese in Pittsburgh perform less physical activity in daily life and have lower prevalence of walking more than 1 h per day (P < 0.001 for both genders). Japanese women in Pittsburgh have significantly higher prevalence of stress than in Japan (P = 0.004). Japanese men in Pittsburgh do not reach HJ21 goal in weight management, BMI, use of medicine or alcohol to sleep, and sleep quality. Japanese women in Pittsburgh do not reach HJ21 goal in weight management and sleep quality. In conclusion, healthy lifestyle promotion including exercise and physical activity intervention for Japanese living in a westernized environment is warranted. PMID:21874580

  20. Arab Teens Lifestyle Study (ATLS): objectives, design, methodology and implications

    PubMed Central

    Al-Hazzaa, Hazzaa M; Musaiger, Abdulrahman O

    2011-01-01

    Background There is a lack of comparable data on physical activity, sedentary behavior, and dietary habits among Arab adolescents, which limits our understanding and interpretation of the relationship between obesity and lifestyle parameters. Therefore, we initiated the Arab Teens Lifestyle Study (ATLS). The ATLS is a multicenter collaborative project for assessing lifestyle habits of Arab adolescents. The objectives of the ATLS project were to investigate the prevalence rates for overweight and obesity, physical activity, sedentary activity and dietary habits among Arab adolescents, and to examine the interrelationships between these lifestyle variables. This paper reports on the objectives, design, methodology, and implications of the ATLS. Design/Methods The ATLS is a school-based cross-sectional study involving 9182 randomly selected secondary-school students (14–19 years) from major Arab cities, using a multistage stratified sampling technique. The participating Arab cities included Riyadh, Jeddah, and Al-Khobar (Saudi Arabia), Bahrain, Dubai (United Arab Emirates), Kuwait, Amman (Jordan), Mosel (Iraq), Muscat (Oman), Tunisia (Tunisia) and Kenitra (Morocco). Measured variables included anthropometric measurements, physical activity, sedentary behavior, sleep duration, and dietary habits. Discussion The ATLS project will provide a unique opportunity to collect and analyze important lifestyle information from Arab adolescents using standardized procedures. This is the first time a collaborative Arab project will simultaneously assess broad lifestyle variables in a large sample of adolescents from numerous urbanized Arab regions. This joint research project will supply us with comprehensive and recent data on physical activity/inactivity and eating habits of Arab adolescents relative to obesity. Such invaluable lifestyle-related data are crucial for developing public health policies and regional strategies for health promotion and disease prevention. PMID

  1. Lifestyle characteristics assessment of Japanese in Pittsburgh, USA.

    PubMed

    Hirooka, Nobutaka; Takedai, Teiichi; D'Amico, Frank

    2012-04-01

    Lifestyle-related chronic diseases such as cancer and cardiovascular disease are the greatest public health concerns. Evidence shows Japanese immigrants to a westernized environment have higher incidence of lifestyle-related diseases. However, little is known about lifestyle characteristics related to chronic diseases for Japanese in a westernized environment. This study is examining the gap in lifestyle by comparing the lifestyle prevalence for Japanese in the US with the Japanese National Data (the National Health and Nutrition Survey in Japan, J-NHANS) as well as the Japan National Health Promotion in the twenty-first Century (HJ21) goals. Japanese adults were surveyed in Pittsburgh, USA, regarding their lifestyle (e.g., diet, exercise, smoking, stress, alcohol, and oral hygiene). The prevalence was compared with J-NHANS and HJ21 goals. Ninety-three responded (response rate; 97.9%). Japanese men (n = 38) and women (n = 55) in Pittsburgh smoke less than Japanese in Japan (P < 0.001 for both genders). Japanese in Pittsburgh perform less physical activity in daily life and have lower prevalence of walking more than 1 h per day (P < 0.001 for both genders). Japanese women in Pittsburgh have significantly higher prevalence of stress than in Japan (P = 0.004). Japanese men in Pittsburgh do not reach HJ21 goal in weight management, BMI, use of medicine or alcohol to sleep, and sleep quality. Japanese women in Pittsburgh do not reach HJ21 goal in weight management and sleep quality. In conclusion, healthy lifestyle promotion including exercise and physical activity intervention for Japanese living in a westernized environment is warranted.

  2. Complete genome sequence, lifestyle, and multi-drug resistance of the human pathogen Corynebacterium resistens DSM 45100 isolated from blood samples of a leukemia patient

    PubMed Central

    2012-01-01

    Background Corynebacterium resistens was initially recovered from human infections and recognized as a new coryneform species that is highly resistant to antimicrobial agents. Bacteremia associated with this organism in immunocompromised patients was rapidly fatal as standard minocycline therapies failed. C. resistens DSM 45100 was isolated from a blood culture of samples taken from a patient with acute myelocytic leukemia. The complete genome sequence of C. resistens DSM 45100 was determined by pyrosequencing to identify genes contributing to multi-drug resistance, virulence, and the lipophilic lifestyle of this newly described human pathogen. Results The genome of C. resistens DSM 45100 consists of a circular chromosome of 2,601,311 bp in size and the 28,312-bp plasmid pJA144188. Metabolic analysis showed that the genome of C. resistens DSM 45100 lacks genes for typical sugar uptake systems, anaplerotic functions, and a fatty acid synthase, explaining the strict lipophilic lifestyle of this species. The genome encodes a broad spectrum of enzymes ensuring the availability of exogenous fatty acids for growth, including predicted virulence factors that probably contribute to fatty acid metabolism by damaging host tissue. C. resistens DSM 45100 is able to use external L-histidine as a combined carbon and nitrogen source, presumably as a result of adaptation to the hitherto unknown habitat on the human skin. Plasmid pJA144188 harbors several genes contributing to antibiotic resistance of C. resistens DSM 45100, including a tetracycline resistance region of the Tet W type known from Lactobacillus reuteri and Streptococcus suis. The tet(W) gene of pJA144188 was cloned in Corynebacterium glutamicum and was shown to confer high levels of resistance to tetracycline, doxycycline, and minocycline in vitro. Conclusions The detected gene repertoire of C. resistens DSM 45100 provides insights into the lipophilic lifestyle and virulence functions of this newly recognized

  3. Lifestyle modifications and erectile dysfunction: what can be expected?

    PubMed

    Maiorino, Maria Ida; Bellastella, Giuseppe; Esposito, Katherine

    2015-01-01

    Erectile dysfunction (ED) is a common medical disorder whose prevalence is increasing worldwide. Modifiable risk factors for ED include smoking, lack of physical activity, wrong diets, overweight or obesity, metabolic syndrome, and excessive alcohol consumption. Quite interestingly, all these metabolic conditions are strongly associated with a pro-inflammatory state that results in endothelial dysfunction by decreasing the availability of nitric oxide (NO), which is the driving force of the blood genital flow. Lifestyle and nutrition have been recognized as central factors influencing both vascular NO production, testosterone levels, and erectile function. Moreover, it has also been suggested that lifestyle habits that decrease low-grade clinical inflammation may have a role in the improvement of erectile function. In clinical trials, lifestyle modifications were effective in ameliorating ED or restoring absent ED in people with obesity or metabolic syndrome. Therefore, promotion of healthful lifestyles would yield great benefits in reducing the burden of sexual dysfunction. Efforts, in order to implement educative strategies for healthy lifestyle, should be addressed. PMID:25248655

  4. Lifestyle and dietary habits of an obese pregnant cohort.

    PubMed

    Lindsay, Karen L; Heneghan, Clara; McNulty, Breige; Brennan, Lorraine; McAuliffe, Fionnuala M

    2015-01-01

    Obese pregnant women are the focus of numerous dietary and lifestyle intervention studies, however there is a paucity of literature examining the habitual dietary and lifestyle habits of this population. This paper aims to assess maternal dietary and lifestyle habits in an obese cohort, in order to identify priority areas to be addressed in future studies and in clinical practice. This prospective observational study recruited 100 pregnant women with a body mass index 30.0-39.9 kg/m(2) from routine antenatal clinics. Dietary intakes were assessed using a 3-day food diary and a structured lifestyle questionnaire assessed physical activity levels, smoking and alcohol habits and wellbeing. Macronutrient intakes as a percentage of total energy were not compliant to healthy eating guidelines with an inadequate intake of carbohydrate and excess intake of saturated fat. Compliance to recommended intakes of calcium, iron, folate and vitamin D was poor from diet alone. The consumption of energy dense food groups high in fat and sugar was greater than for published pregnant populations and the general female non-pregnant population. One-third of women reported engaging in weekly physical activity that would comply with recommendations for pregnant women while 25 % reported low mood status indicating potential depression. High intakes of energy-dense processed foods and poor compliance to micronutrient recommendations are critical dietary issues of concern among obese pregnant women. Low mood is a barrier to motivation for changing behaviour which would also need to be addressed in future lifestyle intervention studies.

  5. The Relationship Between Attachment Styles and Lifestyle With Marital Satisfaction

    PubMed Central

    Mohammadi, Korosh; Samavi, Abdolvahab; Ghazavi, Zahra

    2016-01-01

    Background Marital satisfaction is one of the deepest and the most basic human pleasures and should be established within the family environment; if not, couples might suffer emotionally. Several factors are involved, including attachment and lifestyle. Objectives The purpose of this study was to investigate the relationship between styles of attachment and lifestyle with marital satisfaction. Materials and Methods The population in this study included all of the Bandar Abbas oil refining (BAOR) company employees, for a total of 292 people (146 couples). They were selected by multistage random sampling. The enrich marital satisfaction scale was used to measure marital satisfaction, the Collins and read’s revised adult attachment scale (RAAS) for adult attachment to determine attachment style, and the life style questionnaire (LSQ) for lifestyle. This research was a descriptive-correlative one, and for the data analysis, we used Pearson’s correlation factor and multivariable regression. Results The results indicate that attachment style and lifestyle factors can predict marital satisfaction. There was also a meaningful negative relationship between insecure attachment avoidant and insecure attachment anxious-ambivalent styles and marital satisfaction. However, there was no meaningful relationship between secure attachment style and marital satisfaction. Conclusions The results showed that the early relationship within the family environment supports a certain attachment style and the effects of the avoidant insecure and ambivalent insecure styles affect the interpersonal relations of the couples in adulthood. The effect of attachment styles on interpersonal relations is far greater than that of lifestyle. PMID:27433349

  6. Morbidly obese patients and lifestyle change: constructing ethical selves.

    PubMed

    Knutsen, Ingrid Ruud; Terragni, Laura; Foss, Christina

    2011-12-01

    Morbidly obese patients and lifestyle change: constructing ethical selves In contemporary societies, bodily size is an important part of individuals' self-representation. As the number of persons clinically diagnosed as morbidly obese increases, programmes are developed to make people reduce weight by changing their lifestyle, and for some, by bariatric surgery. This article presents findings from interviews with 12 participants undergoing a prerequisite course prior to bariatric surgery that is intended both as a preparation for further (surgical) treatment and as a tool to empower individuals regarding lifestyle changes. In this study, we investigate how power operates by looking at how the participants position themselves throughout the course. Findings reveal how participants construct their ability to act in line with norms of lifestyle change. They do this by positioning themselves as both included group members and as 'morally' acceptable individuals. Despite some resistance, the participants tend to glide into the role of 'good patients' acting in compliance with the aims of the course in their hope and striving for new positions as 'normal-sized'. The intention in the course is to empower individuals towards lifestyle changes. The findings provide a basis to question whether these kinds of courses create new forms of compliance and dependency. PMID:22050620

  7. Socioeconomic and lifestyle factors and melanoma: a systematic review.

    PubMed

    Jiang, A J; Rambhatla, P V; Eide, M J

    2015-04-01

    Evidence of social determinants of disease and awareness of the impact of these factors on outcomes continues to increase. Social determinants include both socioeconomic and lifestyle factors. This review examines the interface between socioeconomic status (SES) and lifestyle and their effects on melanoma incidence and mortality. Lifestyle factors including occupation, occupational exposures, body mass index, marital status, smoking, recreational sun exposure and tanning were explored as they have a known relationship with melanoma. A remarkable association of SES with melanoma incidence and prognosis has been acknowledged worldwide. Melanoma incidence is increased in populations of higher SES, especially among the highly educated, while lower SES populations present with later-stage disease at time of diagnosis and display greater mortality. The aforementioned lifestyle factors are also related to SES, and have been shown internationally to affect melanoma incidence and mortality. This comprehensive systematic review suggests that lifestyle factors including occupation, occupational exposure, obesity, recreational sun exposure and tanning may explain the relationship between SES and melanoma.

  8. The role of lifestyle modification in dysmetabolic syndrome management.

    PubMed

    Foreyt, John P

    2006-01-01

    Lifestyle modification should be the primary therapeutic intervention in individuals with the dysmetabolic syndrome, given the fact that obesity, unhealthy diet, and physical inactivity are primary underlying risk factors for its development. Most individuals with the dysmetabolic syndrome need to lose weight through dietary changes and increases in physical activity. Modest weight losses may significantly improve all aspects of the syndrome. Because individuals differ in their lifestyles, tailoring interventions to meet the specific needs of each person will maximize the chances of success. Assessment of the individual with the dysmetabolic syndrome involves quantification of obesity, diets and dietary patterns, physical activity, emotional problems, and motivation. To help individuals make lifestyle changes, a number of behavior modification strategies have shown good efficacy. These strategies include a tailored problem-solving intervention, involving goal-setting, self-monitoring, stimulus control, cognitive restructuring, stress management, relapse prevention, social support, and contracting. The frequency of self-monitoring is an especially important strategy for continued success. Research studies have clearly demonstrated the power of lifestyle modification for long-term behavioral change. Lifestyle modification appears effective in delaying or preventing the development of the dysmetabolic syndrome.

  9. Tobacco Industry Lifestyle Magazines Targeted to Young Adults

    PubMed Central

    Cortese, Daniel K.; Lewis, M. Jane; Ling, Pamela M.

    2010-01-01

    Purpose This is the first study describing the tobacco industry’s objectives developing and publishing lifestyle magazines, linking them to tobacco marketing strategies, and how these magazines may encourage smoking. Methods Analysis of previously secret tobacco industry documents and content analysis of 31 lifestyle magazines to understand the motives behind producing these magazines and the role they played in tobacco marketing strategies. Results Philip Morris (PM) debuted Unlimited in 1996 to nearly 2 million readers and RJ Reynolds (RJR) debuted CML in 1999 targeting young adults with their interests. Both magazines were developed as the tobacco companies faced increased advertising restrictions Unlimited contained few images of smoking, but frequently featured elements of the Marlboro brand identity in both advertising and article content. CML featured more smoking imagery and fewer Camel brand identity elements. Conclusions Lifestyle promotions that lack images of smoking may still promote tobacco use through brand imagery. The tobacco industry still uses the “under the radar” strategies used in development of lifestyle magazines in branded websites. Prohibiting lifestyle advertising including print and electronic media that associate tobacco with recreation, action, pleasures, and risky behaviors or that reinforces tobacco brand identity may be an effective strategy to curb young adult smoking. PMID:19699423

  10. Impact of lifestyle and technology developments on sleep

    PubMed Central

    Shochat, Tamar

    2012-01-01

    Although the physiological and psychological mechanisms involved in the development of sleep disorders remain similar throughout history, factors that potentiate these mechanisms are closely related to the “zeitgeist”, ie, the sociocultural, technological and lifestyle trends which characterize an era. Technological advancements have afforded modern society with 24-hour work operations, transmeridian travel and exposure to a myriad of electronic devices such as televisions, computers and cellular phones. Growing evidence suggests that these advancements take their toll on human functioning and health via their damaging effects on sleep quality, quantity and timing. Additional behavioral lifestyle factors associated with poor sleep include weight gain, insufficient physical exercise and consumption of substances such as caffeine, alcohol and nicotine. Some of these factors have been implicated as self-help aids used to combat daytime sleepiness and impaired daytime functioning. This review aims to highlight current lifestyle trends that have been shown in scientific investigations to be associated with sleep patterns, sleep duration and sleep quality. Current understanding of the underlying mechanisms of these associations will be presented, as well as some of the reported consequences. Available therapies used to treat some lifestyle related sleep disorders will be discussed. Perspectives will be provided for further investigation of lifestyle factors that are associated with poor sleep, including developing theoretical frameworks, identifying underlying mechanisms, and establishing appropriate therapies and public health interventions aimed to improve sleep behaviors in order to enhance functioning and health in modern society. PMID:23616726

  11. Lifestyle modifications and erectile dysfunction: what can be expected?

    PubMed

    Maiorino, Maria Ida; Bellastella, Giuseppe; Esposito, Katherine

    2015-01-01

    Erectile dysfunction (ED) is a common medical disorder whose prevalence is increasing worldwide. Modifiable risk factors for ED include smoking, lack of physical activity, wrong diets, overweight or obesity, metabolic syndrome, and excessive alcohol consumption. Quite interestingly, all these metabolic conditions are strongly associated with a pro-inflammatory state that results in endothelial dysfunction by decreasing the availability of nitric oxide (NO), which is the driving force of the blood genital flow. Lifestyle and nutrition have been recognized as central factors influencing both vascular NO production, testosterone levels, and erectile function. Moreover, it has also been suggested that lifestyle habits that decrease low-grade clinical inflammation may have a role in the improvement of erectile function. In clinical trials, lifestyle modifications were effective in ameliorating ED or restoring absent ED in people with obesity or metabolic syndrome. Therefore, promotion of healthful lifestyles would yield great benefits in reducing the burden of sexual dysfunction. Efforts, in order to implement educative strategies for healthy lifestyle, should be addressed.

  12. Sustainability of lifestyle changes following an intensive lifestyle intervention in insulin resistant adults: Follow-up at 2-years.

    PubMed

    Dale, Kelly S; Mann, Jim I; McAuley, Kirsten A; Williams, Sheila M; Farmer, Victoria L

    2009-01-01

    The objective of this study was to determine whether overweight insulin resistant individuals who lost weight and improved cardiovascular risk factors during a 4-month lifestyle intervention could sustain these lifestyle changes in the long-term. Seventy-nine insulin resistant adults were randomised to a control group or either a modest or intensive lifestyle intervention group for 4-months. Thereafter the two intervention groups were combined and all participants were followed-up at 8, 12 and 24 months. Anthropometry, blood pressure, fasting glucose, lipids, insulin and aerobic fitness were measured and dietary intake was assessed. An interview was conducted to determine factors which participants perceived facilitated or hindered maintenance of healthy lifestyle habits. Seventy-two (91.1%), sixty-nine (87.3%) and sixty-two (78.5%) participants were retained at 8, 12 and 24-month respectively. At 4-months the adjusted difference in weight between the modest and control groups was -3.4 kg (95% CI -5.4, -1.3) p=0.002 and intensive and control groups was -4.7 kg (-6.9, -2.4) p=0.0001 respectively. At 2-years there were no significant differences for weight when the initial 3 groups were compared or when the combined intervention group was compared with the control group. At 2-years, 64% of participants reported that more frequent follow-up would have helped them to maintain healthy lifestyle habits. Even intensive counselling for 4-months with 4-monthly and then yearly monitoring were not enough for maintaining lifestyle changes sufficient to sustain weight loss. More frequent monitoring for an indefinite period was perceived by two-thirds of participants as necessary for them to maintain their initial lifestyle changes.

  13. Health lifestyles: audience segmentation analysis for public health interventions.

    PubMed

    Slater, M D; Flora, J A

    1991-01-01

    This article is concerned with the application of market segmentation techniques in order to improve the planning and implementation of public health education programs. Seven distinctive patterns of health attitudes, social influences, and behaviors are identified using cluster analytic techniques in a sample drawn from four central California cities, and are subjected to construct and predictive validation: The lifestyle clusters predict behaviors including seatbelt use, vitamin C use, and attention to health information. The clusters also predict self-reported improvements in health behavior as measured in a two-year follow-up survey, e.g., eating less salt and losing weight, and self-reported new moderate and new vigorous exercise. Implications of these lifestyle clusters for public health education and intervention planning, and the larger potential of lifestyle clustering techniques in public health efforts, are discussed.

  14. Lifestyle-related factors and access to medically assisted reproduction.

    PubMed

    Dondorp, W; de Wert, G; Pennings, G; Shenfield, F; Devroey, P; Tarlatzis, B; Barri, P

    2010-03-01

    Lifestyle is increasingly recognized as an outcome-determining factor in assisted reproduction, not only with regard to the cost-effectiveness but also in view of the balance of benefits and risks, including risks related to the welfare of the future child. This document briefly summarizes the evidence concerning the impact of three lifestyle-related factors (obesity, tobacco smoking and alcohol consumption) on both natural and assisted reproduction (IVF) and discusses the implications of this for the practice of medically assisted reproduction in the light of relevant ethical principles. The central question is whether and to what extent fertility treatment of obese, smoking or drinking patients should be made conditional on prior lifestyle changes.

  15. Implementation of psychiatric-focused lifestyle medicine programs in Asia.

    PubMed

    Sarris, Jerome; Nishi, Daisuke; Xiang, Yu-Tao; Su, Kuan-Pin; Bannatyne, Amy; Oliver, Georgina; Kua, Ee-Heok; Ng, Chee Hong

    2015-12-01

    Lifestyle-focused health programs are growing in interest throughout Western society, and a range of lifestyle factors are known to enhance both physical and mental health. However, it remains largely unknown as to whether this approach is salient for the Asian context. The major components of integrative lifestyle-focused health programs to enhance mental and physical health are considered to include the evidence-based adoption of physical activity and exercise, dietary modification, general psychoeducation, adequate relaxation/sleep and social interaction, use of mindfulness techniques, the reduction of substance use, attention of intersecting environmental factors, and the potential use of motivation and goal-setting techniques. This paper outlines an overview of the evidence underpinning these elements, and discusses potential barriers and challenges, and what logistical considerations may need to be addressed in the implementation of such programs within the context of Asian cultures.

  16. Successful brain aging: plasticity, environmental enrichment, and lifestyle.

    PubMed

    Mora, Francisco

    2013-03-01

    Aging is a physiological process that can develop without the appearance of concurrent diseases. However, very frequently, older people suffer from memory loss and an accelerated cognitive decline. Studies of the neurobiology of aging are beginning to decipher the mechanisms underlying not only the physiology of aging of the brain but also the mechanisms that make people more vulnerable to cognitive dysfunction and neurodegenerative diseases. Today we know that the aging brain retains a considerable functional plasticity, and that this plasticity is positively promoted by genes activated by different lifestyle factors. In this article some of these lifestyle factors and their mechanisms of action are reviewed, including environmental enrichment and the importance of food intake and some nutrients. Aerobic physical exercise and reduction of chronic stress are also briefly reviewed. It is proposed that lifestyle factors are powerful instruments to promote healthy and successful aging of the brain and delay the appearance of age-related cognitive deficits in elderly people.

  17. Relationships between lifestyle factors and neutrophil functions in the elderly.

    PubMed

    Tsukamoto, Kazumasa; Suzuki, Katsuhiko; Machida, Kazuhiko; Saiki, Chinatsu; Murayama, Rumiko; Sugita, Minoru

    2002-01-01

    We investigated the relationships between neutrophil functions and lifestyle factors in the elderly. The subjects (84 males, 73.9+/-5.8 years old; and 63 females, 70.0+/-4.6 years old) belonged to a recreational seniors club in Japan. Investigations of the subjects' stress, exercise habits, smoking habits, and alcohol-drinking habits were performed. The phagocytosis and superoxide productivity of the neutrophils were measured with a nitroblue tetrazolium (NBT) reduction test. In addition, leukocyte counts and serum total protein (TP) levels were determined. The results revealed that aging, high serum levels, and stress-coping factors (e.g., having hobbies, keeping pets, and close links with friends or family) significantly correlated with preferable neutrophil functions. In addition, significant effects of lifestyle factors on the balance between phagocytosis and subsequent superoxide production were observed. Thus, the results of the present study suggest that there are correlations between neutrophil functions and lifestyle factors in the elderly. PMID:12357457

  18. Can lifestyle modification affect men’s erectile function?

    PubMed Central

    Hehemann, Marah C.

    2016-01-01

    Erectile dysfunction (ED) is a common condition affecting millions of men worldwide. The pathophysiology and epidemiologic links between ED and risk factors for cardiovascular disease (CVD) are well-established. Lifestyle modifications such as smoking cessation, weight reduction, dietary modification, physical activity, and psychological stress reduction have been increasingly recognized as foundational to the prevention and treatment of ED. The aim of this review is to outline behavioral choices which may increase ones risk of developing ED, to present relevant studies addressing lifestyle factors correlated with ED, and to highlight proposed mechanisms for intervention aimed at improving erectile function in men with ED. These recommendations can provide a framework for counseling patients with ED about lifestyle modification. PMID:27141445

  19. Lifestyle and Outcomes of Assisted Reproductive Techniques: A Narrative Review

    PubMed Central

    Zeinab, Hamzehgardeshi; Zohreh, Shahhosseini; Gelehkolaee, Keshvar Samadaee

    2015-01-01

    Background: Studies reveal that lifestyles such as physical activity patterns, obesity, nutrition, and smoking, are factors that affect laboratory test results and pregnancy outcomes induced by assisted fertility techniques in infertile couples. The present study is a narrative review of studies in this area. Methods: In this study, researchers conducted their computer search in public databases Google Scholar general search engine, and then more specific: Science Direct, ProQuest, SID, Magiran, Irandoc, Pubmed, Scopus, cochrane library, and Psych info; Cumulative Index to Nursing and Allied Health Literature (CINAHL), using Medical Subject Headings (MeSH) keywords: infertility (sterility, infertility), lifestyle (life behavior, lifestyle), Assisted Reproductive Techniques (ART), antioxidant and infertility, social health, spiritual health, mental health, Alcohol and drug abuse, preventive factors, and instruments., and selected relevant articles to the study subject from 2004 to 2013. Firstly, a list of 150 papers generated from the initial search. Then reviewers studied titles and abstracts. Secondly, 111 papers were included. Finally, quality assessment of full text studies was performed by two independent reviewers. Researchers reviewed summary of all articles sought, ultimately used data from 62 full articles to compile this review paper. Results: Review of literature led to arrangement of 9 general categories of ART results’ relationship with weight watch and diet, exercise and physical activity, psychological health, avoiding medications, alcohol and drugs, preventing diseases, environmental health, spiritual health, social health, and physical health. Conclusion: The following was obtained from review of studies: since lifestyle is among important, changeable, and influential factors in fertility, success of these methods can be greatly helped through assessment of lifestyle patterns of infertile couples, and design and implementation of healthy lifestyle

  20. Construction and Validation the Lifestyle Questionnaire Related to Cancer

    PubMed Central

    Momayyezi, Mahdieh; Fallahzadeh, Hossein; Momayyezi, Mohammad

    2015-01-01

    Background: Healthy lifestyle is a significant factor in cancer etiologic and prevention of cancer. There are instruments to measure a healthy life style, but the lifestyle questionnaires only examine one or a few more aspects of lifestyle. Objectives: The purpose of this study was to construct a comprehensive instrument to examine all aspects of lifestyle related to cancer. Materials and Methods: This study was a cross-sectional study that was conducted in Yazd city in Iran. A questionnaire was designed to assess and measure various aspects of lifestyle related to cancer using similar studies. Researchers used the Cronbach’s alpha and test-retest method to determine the reliability. Also, construct validity was determined using the factor analysis method in SPSS 16 software. Results: Face validity was examined using a panel of experts. Cronbach’s alpha for the whole scale was appropriate (α = 0.87). Also, Cronbach’s alpha for all dimensions of questionnaire was acceptable (perfect score). Test-retest method was used to determine the reliability. The results indicated that ICC was in the range of 0.84 to 0.94. Based on the obtained results of factor analysis method, 8 dimensions of the questionnaire were extracted (physical health, physical activity and exercise, mental health, drug and alcohol avoidance, balanced consumption of food, environmental pollutants and harmful substances, weight control and nutrition, and reproductive health). Conclusions: This study showed that the present questionnaire can be used as a valid and reliable tool for collecting data about the lifestyle of people related to cancer. PMID:26634112

  1. Environmental Epigenetics: Crossroad between Public Health, Lifestyle, and Cancer Prevention

    PubMed Central

    Romani, Massimo; Pistillo, Maria Pia; Banelli, Barbara

    2015-01-01

    Epigenetics provides the key to transform the genetic information into phenotype and because of its reversibility it is considered an ideal target for therapeutic interventions. This paper reviews the basic mechanisms of epigenetic control: DNA methylation, histone modifications, chromatin remodeling, and ncRNA expression and their role in disease development. We describe also the influence of the environment, lifestyle, nutritional habits, and the psychological influence on epigenetic marks and how these factors are related to cancer and other diseases development. Finally we discuss the potential use of natural epigenetic modifiers in the chemoprevention of cancer to link together public health, environment, and lifestyle. PMID:26339624

  2. Lifestyle Assessment: Part 4. The Halton Health Promotion Survey

    PubMed Central

    Simpson, R.; Albert, W.; Wilson, D. M. C.; Ciliska, D.; Evans, C. E.

    1984-01-01

    In the Region of Halton, a health promotion data base was developed to assist with planning for local services and programs. Three data sources were used: preventable mortality, preventable morbidity, and the prevalence of modifiable risk among community members. Existing information was used for the first two sources, and the community was surveyed for the last. A survey version of the FANTASTIC Lifestyle Checklist was mailed to a random sample of 1,200 households. FANTASTIC showed itself to be a reliable lifestyle construct with two major factors: a group of psychosocial behaviors, and a set of “bad habits”.

  3. Future trends and consumer lifestyles with regard to meat consumption.

    PubMed

    Grunert, Klaus G

    2006-09-01

    Using the food-related lifestyle model as a conceptual framework, one possible trend each is discussed for the following four components of food-related lifestyle: quality aspects, ways of shopping, cooking methods, and purchase motives. These trends refer to the increasing use of extrinsic cues in quality perception, shopping fast and easy vs. shopping in specialized outlets, the role of convenience and meat avoidance in cooking, and the role of concerns about the meat production process in purchasing. Indicators for each of these trends are discussed.

  4. Beliefs and Attitudes toward Vegetarian Lifestyle across Generations

    PubMed Central

    Pribis, Peter; Pencak, Rose C; Grajales, Tevni

    2010-01-01

    The objective of the study was to examine whether reasons to adopt vegetarian lifestyle differ significantly among generations. Using a Food Frequency Questionnaire (FFQ), we identified that 4% of the participants were vegans, 25% lacto-ovo-vegetarians, 4% pesco-vegetarians and 67% non-vegetarian. Younger people significantly agreed more with the moral reason and with the environmental reason. People ages 41–60 significantly agreed more with the health reason. There are significant differences across generations as to why people choose to live a vegetarian lifestyle. PMID:22254039

  5. Beliefs and attitudes toward vegetarian lifestyle across generations.

    PubMed

    Pribis, Peter; Pencak, Rose C; Grajales, Tevni

    2010-05-01

    The objective of the study was to examine whether reasons to adopt vegetarian lifestyle differ significantly among generations. Using a Food Frequency Questionnaire (FFQ), we identified that 4% of the participants were vegans, 25% lacto-ovo-vegetarians, 4% pesco-vegetarians and 67% non-vegetarian. Younger people significantly agreed more with the moral reason and with the environmental reason. People ages 41-60 significantly agreed more with the health reason. There are significant differences across generations as to why people choose to live a vegetarian lifestyle.

  6. Osteoporosis prevention and management: nonpharmacologic and lifestyle options.

    PubMed

    Christianson, Mindy S; Shen, Wen

    2013-12-01

    The purpose of this review is to evaluate current evidence regarding the use of dietary and exercise interventions to prevent fractures in postmenopausal women with osteoporosis. The key lifestyle modifications that can decrease risk of fracture in postmenopausal women include regular weight-bearing exercise and a balanced diet with adequate calcium and vitamin D intake. Other modifiable lifestyle factors critical to bone health and to decrease fracture risk include the avoidance of smoking, an excessively low body weight, excessive alcohol intake, and fall risks at home. Emerging modifiable factors may include B-vitamin, omega-3 fatty acid, soy isoflavone, and dehydroepiandrosterone supplementation.

  7. Starting young: promoting a healthy lifestyle with children.

    PubMed

    Hayman, Laura L

    2010-01-01

    Data accumulated over the past 4 decades provide convincing evidence that confirms the associations between established risk factors, adverse health behaviors, and accelerated atherosclerotic and hypertensive processes in childhood and adolescence. Patterns of major lifestyle behaviors associated with cardiovascular disease are established early in childhood and influence risk factors for cardiovascular disease in childhood and adolescence as well as in adulthood. Within a life course ecological framework, this article summarizes the evidence for "starting young," identifies behaviors and contexts as targets for health-promoting lifestyle interventions, and addresses implications for individual and population-based practice, future research, and multilevel policies.

  8. Impact of Lifestyle Modification on Diabetic Kidney Disease.

    PubMed

    Onyenwenyi, Chijoke; Ricardo, Ana C

    2015-09-01

    Kidney disease is common in patients with type 1 and type 2 diabetes mellitus and is associated with adverse health outcomes, including progression to end-stage renal disease. In the general population, adherence to a healthy lifestyle is known to reduce the risk of cardiovascular events and death. Among individuals with diabetic kidney disease, modifications in lifestyle factors, including diet, physical activity, smoking habits, and body mass index, represent a promising cost-effective therapeutic adjunct to pharmacologic treatment of kidney disease incidence and progression.

  9. [Updates on Lifestyle-Related Diseases and Bone Metabolism. Bidirectional relationship between lifestyle-related diseases and bone metabolism].

    PubMed

    Sato, Shingo; Takeda, Shu

    2014-11-01

    Lifestyle-related diseases such as diabetes mellitus, chronic kidney disease, and hypertension were previously considered to be unrelated to osteoporosis. However, recent investigations have demonstrated that lifestyle-related diseases have a significant effect on the regulation of bone metabolism. In addition, it has been also revealed that osteocalcin or fibroblast growth factor 23 (FGF23) , which is produced by osteoblasts, has an important role in glucose metabolism, fat metabolism, or calcium homeostasis. These findings suggest that bone is not only a target organ of hormones but also involved in regulating other organs as an endocrine organ. This review introduces such a bidirectional relationship between several lifestyle-related diseases and bone metabolism. PMID:25355142

  10. [Updates on Lifestyle-Related Diseases and Bone Metabolism. Bidirectional relationship between lifestyle-related diseases and bone metabolism].

    PubMed

    Sato, Shingo; Takeda, Shu

    2014-11-01

    Lifestyle-related diseases such as diabetes mellitus, chronic kidney disease, and hypertension were previously considered to be unrelated to osteoporosis. However, recent investigations have demonstrated that lifestyle-related diseases have a significant effect on the regulation of bone metabolism. In addition, it has been also revealed that osteocalcin or fibroblast growth factor 23 (FGF23) , which is produced by osteoblasts, has an important role in glucose metabolism, fat metabolism, or calcium homeostasis. These findings suggest that bone is not only a target organ of hormones but also involved in regulating other organs as an endocrine organ. This review introduces such a bidirectional relationship between several lifestyle-related diseases and bone metabolism.

  11. Preventive, Lifestyle, and Personal Health Behaviors among Physicians

    ERIC Educational Resources Information Center

    Bazargan, Mohsen; Makar, Marian; Bazargan-Hejazi, Shahrzad; Ani, Chizobam; Wolf, Kenneth E.

    2009-01-01

    Objective: This study examines personal health behaviors and wellness, health-related lifestyles, and prevention screening practices among licensed physicians. Methods: An anonymous questionnaire was mailed to a random sample of 1,875 physicians practicing in California. Data from 763 returned questionnaires (41%) were analyzed. Results: Our data…

  12. Service as Learning, Life-Style, and Faculty Function

    ERIC Educational Resources Information Center

    Duley, John

    1977-01-01

    Examples of service-learning at Stanford and Michigan State illustrate one dimension of the service function and point to two other dimensions as life-style possibilities for students and career goals for faculty. Specific programs and their rationale are described. (Editor/LBH)

  13. Job-Sharing Couples in Academia: Career and Family Lifestyles.

    ERIC Educational Resources Information Center

    Mikitka, Kathleen F.; Koblinsky, Sally A.

    1985-01-01

    Investigates careers and family life-styles of 20 job-sharing couples in faculty positions at 12 colleges. Information was gathered about the couples' reasons for becoming involved in job sharing, conditions of their employment, their division of professional and household labor, their satisfaction with the job-sharing arrangement, and their…

  14. Gender differences in health-promoting lifestyles of African Americans.

    PubMed

    Johnson, Rolanda L

    2005-01-01

    Despite progress in meeting Healthy People 2010 goals, African American (AA) men and women have higher mortality and morbidity rates as compared with Caucasian Americans. These may be attributed to lifestyle behaviors; however, this is a complex, multifactorial problem. The purpose of this study was to examine gender differences among AA lifestyle behaviors. A descriptive comparative design was used. The sample consisted of 223 AAs residing in southeastern United States. The health-promoting lifestyle profile (HPLP) was used to measure health-promoting behaviors. Independent t-test analysis revealed no statistically significant gender differences for total HPLP scores, t(220) = -1.49, p = 0.14. When controlling for income, education, and marital status, no significant interactions were seen with gender on HPLP. Independent t-test analyses revealed statistically significant differences for interpersonal relationship support, t(221) = -1.97, p = 0.05, health responsibility, t(214) = -2.46, p = 0.02, and nutrition t(219) = -3.27, p < 0.01, with women scoring higher than men. Although gender differences in AAs are evident for specific health-promoting lifestyle behaviors, these differences become less dominant when education and marital status were used as covariates.

  15. Lifestyle-Adjusted Function: Variation beyond BADL and IADL Competencies

    ERIC Educational Resources Information Center

    Albert, Steven M.; Bear-Lehman, Jane; Burkhardt, Ann

    2009-01-01

    Purpose: Using the Activity Card Sort (ACS), we derived a measure of lifestyle-adjusted function and examined the distribution of this measure and its correlates in a community sample of older adults at risk for disability transitions. Design and Methods: Participants in the Sources of Independence in the Elderly project (n = 375) completed the…

  16. Lifestyle Management Program: Promoting Cardiovascular Health: in Community College Campuses.

    ERIC Educational Resources Information Center

    Castro, Felipe G.; Jichaku, Patrick

    The Lifestyle Management Project is a health promotion project and research study conducted in the spring of 1984 at five Los Angeles junior college campuses. Its goal was to increase knowledge of cardiovascular disease (CHD) risk factors among 400 to 2000 junior college students in each campus. This was done via five risk factor activities: blood…

  17. The FINUT healthy lifestyles guide: Beyond the food pyramid.

    PubMed

    Gil, Angel; Ruiz-Lopez, Maria Dolores; Fernandez-Gonzalez, Miguel; Martinez de Victoria, Emilio

    2014-05-01

    The WHO has proposed that health be promoted and protected through the development of an environment that enables sustainable actions at individual, community, national, and global levels. Indeed, food-based dietary guidelines, i.e., food pyramids, have been developed in numerous countries to disseminate nutritional information to the general population. However, wider recommendations are needed, with information on an active healthy lifestyle, not just healthy eating. The objective of the present work is to propose a three-dimensional pyramid as a new strategy for promoting adequate nutrition and active healthy lifestyles in a sustainable way. Indeed, the Iberoamerican Nutrition Foundation (FINUT) pyramid of healthy lifestyles has been designed as a tetrahedron, with its 3 lateral faces corresponding to the facets of food and nutrition, physical activity and rest, and education and hygiene. Each lateral face is divided into 2 triangles. These faces show the following: 1) food-based guidelines and healthy eating habits as related to a sustainable environment; 2) recommendations for rest and physical activity and educational, social, and cultural issues; and 3) selected hygiene and educational guidelines that, in conjunction with the other 2 faces, would contribute to better health for people in a sustainable planet. The new FINUT pyramid is addressed to the general population of all ages and should serve as a guide for living a healthy lifestyle within a defined social and cultural context. It includes an environmental and sustainability dimension providing measures that should contribute to the prevention of noncommunicable chronic diseases. PMID:24829489

  18. [The finut healthy lifestyles guide: beyond the food pyramid].

    PubMed

    Gil, Angel; Ruiz-Lopez, Maria Dolores; Fernandez-Gonzalez, Miguel; Martinez de Victoria, Emilio

    2015-01-01

    The World Health Organization has proposed that health be promoted and protected through the development of an environment that enables sustainable actions at individual, community, national and global levels. Indeed, food-based dietary guidelines, i.e., food pyramids, have been developed in numerous countries to disseminate nutritional information to the general population. However, wider recommendations are needed, with information on an active, healthy lifestyle, not just healthy eating. The objective of the present work is to propose a three-dimensional pyramid as a new strategy for promoting adequate nutrition and active healthy lifestyles in a sustainable way. Indeed, the Iberomerican Nutrition Foundation (FINUT) pyramid of healthy lifestyles has been designed as a tetrahedron, its three lateral faces corresponding to the binomials food and nutrition, physical activity and rest, and education and hygiene. Each lateral face is divided into two triangles. These faces show the following: 1. food-based guidelines and healthy eating habits as related to a sustainable environment; 2. recommendations for rest and physical activity and educational, social and cultural issues; 3. selected hygiene and educational guidelines that, in conjunction with the other two faces, would contribute to better health and provide measures to promote environmental sustainability. The new FINUT pyramid is addressed to the general population of all ages and should serve as a guide for living a healthy lifestyle within a defined social and cultural context. It includes an environmental and sustainability dimension providing measures that should contribute to the prevention of non-communicable chronic diseases. PMID:25929408

  19. Lifestyle and Gallstone Disease: Scope for Primary Prevention

    PubMed Central

    Sachdeva, Sandeep; Khan, Zulfia; Ansari, M Athar; Khalique, Najam; Anees, Afzal

    2011-01-01

    Objective: To study the antecedent risk factors in the causation of gallstone disease in a hospital-based case control study. Materials and Methods: Cases (n = 150) from all age groups and both sexes with sonographically proven gallstones were recruited over a duration of 3 months from the surgical wards of a tertiary care teaching hospital. Modes of presentation were also noted among cases. Age- and sex-matched controls (n = 150) were chosen from among ward inmates admitted for other reasons. Univariate and multivariate logistic regression analyses were performed for selected sociodemographic, dietary, and lifestyle-related variables. Results: Females had a higher prevalence of gallstone disease than males (P < 0.01). Among males, the geriatric age group (<60 years) was relatively more susceptible (28%). Prepubertal age group was least afflicted (3.3%). Univariate analysis revealed multiparity, high fat, refined sugar, and low fiber intakes to be significantly associated with gallstones. Sedentary habits, recent stress, and hypertension were also among the significant lifestyle-related factors. High body mass index and waist hip ratios, again representing unhealthy lifestyles, were the significant anthropometric covariates. However, only three of these, viz., physical inactivity, high saturated fats, and high waist hip ratio emerged as significant predictors on stepwise logistic regression analysis (P < 0.05). Conclusion: Gallstone disease is frequent among females and elderly males. Significant predictor variables are abdominal adiposity, inadequate physical activity, and high intake of saturated fats; thus representing high risk lifestyles and yet amenable to primary prevention. PMID:22279255

  20. Psychological Health and Lifestyle Management Preconception and in Pregnancy.

    PubMed

    Hill, Briony; McPhie, Skye; Fuller-Tyszkiewicz, Matthew; Gillman, Matthew W; Skouteris, Helen

    2016-03-01

    Healthful lifestyles before and during pregnancy are important to facilitate healthy outcomes for mother and baby. For example, behaviors such as a sedentary lifestyle and consuming an energy-dense/nutrient-poor diet increase the risk of overweight/obesity before pregnancy and excessive weight gain during pregnancy, leading to adverse maternal and child health outcomes. Maternal psychopathology may be implicated in the development of suboptimal maternal lifestyle behaviors before and during pregnancy, perhaps through impacts on motivation. This article explores this notion using maternal obesity and excessive gestational weight gain as examples of the health impacts of psychological states. We suggest that factors such as psychological well-being, individual motivation for behavior change, and broader environmental influences that affect both individual and system-wide determinants all play important roles in promoting healthy lifestyles periconception and are key modifiable aspects for intervention designers to consider when trying to improve dietary behaviors and increase physical activity before and during pregnancy. In addition, implementing system-wide changes that impact positively on individual and environmental barriers to behavior change that are sustainable, measureable, and effective is required. PMID:26859253

  1. The role of lifestyle in preventing low birth weight.

    PubMed

    Chomitz, V R; Cheung, L W; Lieberman, E

    1995-01-01

    Lifestyle behaviors such as cigarette smoking, weight gain during pregnancy, and use of other drugs play an important role in determining fetal growth. The relationship between lifestyle risk factors and low birth weight is complex and is affected by psychosocial, economic, and biological factors. Cigarette smoking is the largest known risk factor for low birth weight. Approximately 20% of all low birth weight could be avoided if women did not smoke during pregnancy. Reducing heavy use of alcohol and other drugs during pregnancy could also reduce the rate of low birth weight births. Pregnancy and the prospect of pregnancy provide an important window of opportunity to improve women's health and the health of children. The adoption before or during pregnancy of more healthful lifestyle behaviors, such as ceasing to smoke, eating an adequate diet and gaining enough weight during pregnancy, and ceasing heavy drug use, can positively affect the long-term health of women and the health of their infants. Detrimental lifestyles can be modified, but successful modification will require large-scale societal changes. In the United States, these societal changes should include a focus on preventive health, family-centered workplace policies, and changes in social norms.

  2. New lifestyle drugs and somatoform disorders in dermatology.

    PubMed

    Harth, W; Seikowski, K; Hermes, B; Gieler, U

    2008-02-01

    An increasing number of healthy individuals make use of 'lifestyle' drugs, such as nootropics, psychopharmaca, hormones and eco-drugs. In this respect, the fact that many people try to improve their outer appearance, solve their 'cosmetic problems', influence their rate of hair growth and altogether delay, halt or even reverse the natural ageing process has become a relevant matter for the practising dermatologist. Lifestyle drugs in dermatology are taken in an attempt to increase personal life quality by means of attaining a certain, psychosocially defined beauty ideal. They are not taken to manage a medically identifiable, well-defined disease. Often, patients suffering from somatoform disorders, such as hypochondriac disorders, body dysmorphic disorders, somatization disorders or persistent somatoform pain disorders, may spontaneously ask physicians, in particular dermatologists and plastic surgeons, to prescribe them lifestyle drugs. Typically, patients repeatedly present with alleged 'physical symptoms' that turn out to be subjective complaints without any underlying identifiable medical disease. The use of lifestyle drugs without any proper medical indication may lead to a chronification of the emotional disorders that had ultimately been the cause of the patients' request for such drugs. Such disorders may need to be treated promptly with psychotherapy and/or appropriate psychopharmacotherapy, and the choice of the treatment requires an accurate differential diagnostic approach.

  3. Lifestyle Shapes the Dialogue between Environment, Microglia, and Adult Neurogenesis.

    PubMed

    Valero, Jorge; Paris, Iñaki; Sierra, Amanda

    2016-04-20

    Lifestyle modulates brain function. Diet, stress levels, and physical exercise among other factors influence the "brain cognitive reserve", that is, the capacity of the brain to maintain a normal function when confronting neurodegenerative diseases, injury, and/or aging. This cognitive reserve relays on several cellular and molecular elements that contribute to brain plasticity allowing adaptive responses to cognitive demands, and one of its key components is the hippocampal neurogenic reserve. Hippocampal neural stem cells give rise to new neurons that integrate into the local circuitry and contribute to hippocampal functions such as memory and learning. Importantly, adult hippocampal neurogenesis is well-known to be modulated by the demands of the environment and lifestyle factors. Diet, stress, and physical exercise directly act on neural stem cells and/or their progeny, but, in addition, they may also indirectly affect neurogenesis by acting on microglia. Microglia, the guardians of the brain, rapidly sense changes in the brain milieu, and it has been recently shown that their function is affected by lifestyle factors. However, few studies have analyzed the modulatory effect of microglia on adult neurogenesis in these conditions. Here, we review the current knowledge about the dialogue maintained between microglia and the hippocampal neurogenic cascade. Understanding how the communication between microglia and hippocampal neurogenesis is affected by lifestyle choices is crucial to maintain the brain cognitive reserve and prevent the maladaptive responses that emerge during disease or injury through adulthood and aging. PMID:26971802

  4. The FINUT Healthy Lifestyles Guide: Beyond the Food Pyramid123

    PubMed Central

    Gil, Angel; Ruiz-Lopez, Maria Dolores; Fernandez-Gonzalez, Miguel; Martinez de Victoria, Emilio

    2014-01-01

    The WHO has proposed that health be promoted and protected through the development of an environment that enables sustainable actions at individual, community, national, and global levels. Indeed, food-based dietary guidelines, i.e., food pyramids, have been developed in numerous countries to disseminate nutritional information to the general population. However, wider recommendations are needed, with information on an active healthy lifestyle, not just healthy eating. The objective of the present work is to propose a three-dimensional pyramid as a new strategy for promoting adequate nutrition and active healthy lifestyles in a sustainable way. Indeed, the Iberoamerican Nutrition Foundation (FINUT) pyramid of healthy lifestyles has been designed as a tetrahedron, with its 3 lateral faces corresponding to the facets of food and nutrition, physical activity and rest, and education and hygiene. Each lateral face is divided into 2 triangles. These faces show the following: 1) food-based guidelines and healthy eating habits as related to a sustainable environment; 2) recommendations for rest and physical activity and educational, social, and cultural issues; and 3) selected hygiene and educational guidelines that, in conjunction with the other 2 faces, would contribute to better health for people in a sustainable planet. The new FINUT pyramid is addressed to the general population of all ages and should serve as a guide for living a healthy lifestyle within a defined social and cultural context. It includes an environmental and sustainability dimension providing measures that should contribute to the prevention of noncommunicable chronic diseases. PMID:24829489

  5. Freshman Orientation Sessions Can Teach Incoming Students about Healthful Lifestyles

    ERIC Educational Resources Information Center

    Freedman, Marjorie R.; Waldrop, Jennifer

    2011-01-01

    This GEM describes the "Freshman 15 Jeopardy" workshop, a 30-minute nutrition education session aimed to expose incoming college freshmen to the college food environment, to increase their awareness of factors that cause weight gain, and to instruct them on lifestyle choices they could employ to prevent weight gain. This short workshop has not…

  6. The FINUT healthy lifestyles guide: Beyond the food pyramid.

    PubMed

    Gil, Angel; Ruiz-Lopez, Maria Dolores; Fernandez-Gonzalez, Miguel; Martinez de Victoria, Emilio

    2014-05-01

    The WHO has proposed that health be promoted and protected through the development of an environment that enables sustainable actions at individual, community, national, and global levels. Indeed, food-based dietary guidelines, i.e., food pyramids, have been developed in numerous countries to disseminate nutritional information to the general population. However, wider recommendations are needed, with information on an active healthy lifestyle, not just healthy eating. The objective of the present work is to propose a three-dimensional pyramid as a new strategy for promoting adequate nutrition and active healthy lifestyles in a sustainable way. Indeed, the Iberoamerican Nutrition Foundation (FINUT) pyramid of healthy lifestyles has been designed as a tetrahedron, with its 3 lateral faces corresponding to the facets of food and nutrition, physical activity and rest, and education and hygiene. Each lateral face is divided into 2 triangles. These faces show the following: 1) food-based guidelines and healthy eating habits as related to a sustainable environment; 2) recommendations for rest and physical activity and educational, social, and cultural issues; and 3) selected hygiene and educational guidelines that, in conjunction with the other 2 faces, would contribute to better health for people in a sustainable planet. The new FINUT pyramid is addressed to the general population of all ages and should serve as a guide for living a healthy lifestyle within a defined social and cultural context. It includes an environmental and sustainability dimension providing measures that should contribute to the prevention of noncommunicable chronic diseases.

  7. The Education and Lifestyle of the Chinese Literati. Lesson Plan.

    ERIC Educational Resources Information Center

    Smithsonian Institution, Washington, DC. Arthur M. Sackler Gallery.

    This teaching package describes the education and lifestyle of the Chinese literati, popular from the Ming to the Qing dynasties (1368-1911). It consists of four lesson plans and a teacher's guide to a slide set. The latter illustrates painting formats popular during the late Ming period (1573-1644), hanging scrolls, handscrolls, the album leaf,…

  8. Globalization of diabetes: the role of diet, lifestyle, and genes.

    PubMed

    Hu, Frank B

    2011-06-01

    Type 2 diabetes is a global public health crisis that threatens the economies of all nations, particularly developing countries. Fueled by rapid urbanization, nutrition transition, and increasingly sedentary lifestyles, the epidemic has grown in parallel with the worldwide rise in obesity. Asia's large population and rapid economic development have made it an epicenter of the epidemic. Asian populations tend to develop diabetes at younger ages and lower BMI levels than Caucasians. Several factors contribute to accelerated diabetes epidemic in Asians, including the "normal-weight metabolically obese" phenotype; high prevalence of smoking and heavy alcohol use; high intake of refined carbohydrates (e.g., white rice); and dramatically decreased physical activity levels. Poor nutrition in utero and in early life combined with overnutrition in later life may also play a role in Asia's diabetes epidemic. Recent advances in genome-wide association studies have contributed substantially to our understanding of diabetes pathophysiology, but currently identified genetic loci are insufficient to explain ethnic differences in diabetes risk. Nonetheless, interactions between Westernized diet and lifestyle and genetic background may accelerate the growth of diabetes in the context of rapid nutrition transition. Epidemiologic studies and randomized clinical trials show that type 2 diabetes is largely preventable through diet and lifestyle modifications. Translating these findings into practice, however, requires fundamental changes in public policies, the food and built environments, and health systems. To curb the escalating diabetes epidemic, primary prevention through promotion of a healthy diet and lifestyle should be a global public policy priority.

  9. [Application for Lifestyle disease by iPS cells technologies].

    PubMed

    Takashima, Yasuhiro

    2016-03-01

    Currently it is less advanced to understand the pathology of lifestyle disease by using iPS cells because there is partly less direct connection between life style disease and iPS cells. So much more scientists focus on regenerative medicine such as beta cells therapy using iPS cells technologies. It will be indeed a powerful tool to generate beta cells from iPS cells as even in type2 diabetes patients, hyposecretion of insulin from beta cells in pancreas is one of causes. Another reason is complexity of the pathology of life style disease. There are a lot of reasons to cause lifestyle disease. Lifestyle diseases include cancer, chronic liver disease, Type 2 diabetes, heart disease, metabolic syndrome, chronic renal failure, stroke, and obesity. Since obesity is one of major causes of lifestyle diseases, we want to focus on adipogenesis from iPS cells in this review. We analysed and established the differentiation protocol into adipocytes from mouse ES cells and human iPS cells. The other point in this review is the starting pluripotent cells for differentiation. Quality of pluripotent stem cells are one of most critical factors to succeed in getting well-differentiated cells. Recently, we have developed new naive human pluripotent stem cells (PSC),"Reset cells". Naive PSC have more similar to human epibast cells than conventional human PSC. They will be more ideal cells for differentiation because of their hypomethylated status and earlier stage of development. PMID:26923982

  10. Lifestyle Shapes the Dialogue between Environment, Microglia, and Adult Neurogenesis.

    PubMed

    Valero, Jorge; Paris, Iñaki; Sierra, Amanda

    2016-04-20

    Lifestyle modulates brain function. Diet, stress levels, and physical exercise among other factors influence the "brain cognitive reserve", that is, the capacity of the brain to maintain a normal function when confronting neurodegenerative diseases, injury, and/or aging. This cognitive reserve relays on several cellular and molecular elements that contribute to brain plasticity allowing adaptive responses to cognitive demands, and one of its key components is the hippocampal neurogenic reserve. Hippocampal neural stem cells give rise to new neurons that integrate into the local circuitry and contribute to hippocampal functions such as memory and learning. Importantly, adult hippocampal neurogenesis is well-known to be modulated by the demands of the environment and lifestyle factors. Diet, stress, and physical exercise directly act on neural stem cells and/or their progeny, but, in addition, they may also indirectly affect neurogenesis by acting on microglia. Microglia, the guardians of the brain, rapidly sense changes in the brain milieu, and it has been recently shown that their function is affected by lifestyle factors. However, few studies have analyzed the modulatory effect of microglia on adult neurogenesis in these conditions. Here, we review the current knowledge about the dialogue maintained between microglia and the hippocampal neurogenic cascade. Understanding how the communication between microglia and hippocampal neurogenesis is affected by lifestyle choices is crucial to maintain the brain cognitive reserve and prevent the maladaptive responses that emerge during disease or injury through adulthood and aging.

  11. A Portfolio Approach to Impacting Physically Active Lifestyles

    ERIC Educational Resources Information Center

    Allen, Ray; Pulling, Andrew R.; Alpert, Amanda; Jackman, Emma

    2014-01-01

    This article presents a physical activity portfolio designed to help students manage their own fitness and health-related physical activity outside of the physical education classroom. A main goal of physical education programs is to prepare students to lead a physically active lifestyle and maintain a lifetime of health-related fitness. The…

  12. The Upscale Hispanic Magazine Reader: Acculturation and the "Yucca" Lifestyle.

    ERIC Educational Resources Information Center

    Garrison, Bruce

    A study examined the life-styles of South Florida upscale "yuppie/yucca" (young, up-and-coming Cuban-American) Hispanics by exploring their consumption habits and such demographic variables as recreational activity, credit card ownership, housing, investments, language preference, marital status, education level, and income. The hypothesis that…

  13. Lifestyle determinants for social activity levels among the Japanese elderly.

    PubMed

    Aoki, R; Ohno, Y; Tamakoshi, A; Kawakami, N; Nagai, M; Hashimoto, S; Ikari, A; Shimizu, H; Sakata, K; Kawamura, T; Wakai, K; Senda, M

    1996-01-01

    We conducted a self-administered questionnaire survey to a total of 5239 elderly persons in four areas in Japan in 1993, which inquired about past lifestyles and present social activities. Based on the survey data, we first developed social activity measures, and then examined associations of the present total social activity measure with past lifestyles and physical conditions. The lifestyles significantly associated with high social activity after 65 years of age were 'high educational attainment'; having been 'healthy', 'plump', 'physically active' and 'having had hobbies' at about 50 years of age; and having 'frequent intake of many kinds of foods' during 30-50 years of age. Intake during 30-50 years of age of Japanese-style foods (rice, soybean paste soup, bean curd, pickles), noodles, beans, plant roots and potatoes was not significantly linked with the social activity levels at old age in either males or females. The same was true for smoking and drinking habits at about 50 years of age. Our findings essentially suggest the importance of a positive attitude at middle age to maintain and promote health status and improve lifestyles in order to attain high social activity at old age.

  14. Advertising a "Healthy Lifestyle:" A Cypriot Health Education Project

    ERIC Educational Resources Information Center

    Ioannou, Soula

    2006-01-01

    This paper describes a health education program entitled "Young Consumer" project, financed by the European Union and implemented by the Cyprus Consumer Association between March and June 2004. The aim of the project was to promote a healthy lifestyle among a group of Cypriot primary school pupils (11-12 years old). Participants were asked to…

  15. Measuring Client Experiences of Motivational Interviewing during a Lifestyle Intervention

    ERIC Educational Resources Information Center

    Madson, Michael B.; Mohn, Richard S.; Schumacher, Julie A.; Landry, Alicia S.

    2015-01-01

    The Client Evaluation of Motivational Interviewing was used to assess motivational interviewing experiences in a predominantly female, African American sample from the Southeastern United States who received motivational interviewing-based feedback during a multicomponent lifestyle intervention. Motivational interviewing was experienced…

  16. Evaluation of an Interdisciplinary, Physically Active Lifestyle Course Model

    ERIC Educational Resources Information Center

    Fede, Marybeth H.

    2009-01-01

    The purpose of this study was to evaluate a fit for life program at a university and to use the findings from an extensive literature review, consultations with formative and summative committees, and data collection to develop an interdisciplinary, physically active lifestyle (IPAL) course model. To address the 5 research questions examined in…

  17. [Application for Lifestyle disease by iPS cells technologies].

    PubMed

    Takashima, Yasuhiro

    2016-03-01

    Currently it is less advanced to understand the pathology of lifestyle disease by using iPS cells because there is partly less direct connection between life style disease and iPS cells. So much more scientists focus on regenerative medicine such as beta cells therapy using iPS cells technologies. It will be indeed a powerful tool to generate beta cells from iPS cells as even in type2 diabetes patients, hyposecretion of insulin from beta cells in pancreas is one of causes. Another reason is complexity of the pathology of life style disease. There are a lot of reasons to cause lifestyle disease. Lifestyle diseases include cancer, chronic liver disease, Type 2 diabetes, heart disease, metabolic syndrome, chronic renal failure, stroke, and obesity. Since obesity is one of major causes of lifestyle diseases, we want to focus on adipogenesis from iPS cells in this review. We analysed and established the differentiation protocol into adipocytes from mouse ES cells and human iPS cells. The other point in this review is the starting pluripotent cells for differentiation. Quality of pluripotent stem cells are one of most critical factors to succeed in getting well-differentiated cells. Recently, we have developed new naive human pluripotent stem cells (PSC),"Reset cells". Naive PSC have more similar to human epibast cells than conventional human PSC. They will be more ideal cells for differentiation because of their hypomethylated status and earlier stage of development.

  18. [The finut healthy lifestyles guide: beyond the food pyramid].

    PubMed

    Gil, Angel; Ruiz-Lopez, Maria Dolores; Fernandez-Gonzalez, Miguel; Martinez de Victoria, Emilio

    2015-05-01

    The World Health Organization has proposed that health be promoted and protected through the development of an environment that enables sustainable actions at individual, community, national and global levels. Indeed, food-based dietary guidelines, i.e., food pyramids, have been developed in numerous countries to disseminate nutritional information to the general population. However, wider recommendations are needed, with information on an active, healthy lifestyle, not just healthy eating. The objective of the present work is to propose a three-dimensional pyramid as a new strategy for promoting adequate nutrition and active healthy lifestyles in a sustainable way. Indeed, the Iberomerican Nutrition Foundation (FINUT) pyramid of healthy lifestyles has been designed as a tetrahedron, its three lateral faces corresponding to the binomials food and nutrition, physical activity and rest, and education and hygiene. Each lateral face is divided into two triangles. These faces show the following: 1. food-based guidelines and healthy eating habits as related to a sustainable environment; 2. recommendations for rest and physical activity and educational, social and cultural issues; 3. selected hygiene and educational guidelines that, in conjunction with the other two faces, would contribute to better health and provide measures to promote environmental sustainability. The new FINUT pyramid is addressed to the general population of all ages and should serve as a guide for living a healthy lifestyle within a defined social and cultural context. It includes an environmental and sustainability dimension providing measures that should contribute to the prevention of non-communicable chronic diseases.

  19. A simple way to measure daily lifestyle regularity

    NASA Technical Reports Server (NTRS)

    Monk, Timothy H.; Frank, Ellen; Potts, Jaime M.; Kupfer, David J.

    2002-01-01

    A brief diary instrument to quantify daily lifestyle regularity (SRM-5) is developed and compared with a much longer version of the instrument (SRM-17) described and used previously. Three studies are described. In Study 1, SRM-17 scores (2 weeks) were collected from a total of 293 healthy control subjects (both genders) aged between 19 and 92 years. Five items (1) Get out of bed, (2) First contact with another person, (3) Start work, housework or volunteer activities, (4) Have dinner, and (5) Go to bed were then selected from the 17 items and SRM-5 scores calculated as if these five items were the only ones collected. Comparisons were made with SRM-17 scores from the same subject-weeks, looking at correlations between the two SRM measures, and the effects of age and gender on lifestyle regularity as measured by the two instruments. In Study 2 this process was repeated in a group of 27 subjects who were in remission from unipolar depression after treatment with psychotherapy and who completed SRM-17 for at least 20 successive weeks. SRM-5 and SRM-17 scores were then correlated within an individual using time as the random variable, allowing an indication of how successful SRM-5 was in tracking changes in lifestyle regularity (within an individual) over time. In Study 3 an SRM-5 diary instrument was administered to 101 healthy control subjects (both genders, aged 20-59 years) for two successive weeks to obtain normative measures and to test for correlations with age and morningness. Measures of lifestyle regularity from SRM-5 correlated quite well (about 0.8) with those from SRM-17 both between subjects, and within-subjects over time. As a detector of irregularity as defined by SRM-17, the SRM-5 instrument showed acceptable values of kappa (0.69), sensitivity (74%) and specificity (95%). There were, however, differences in mean level, with SRM-5 scores being about 0.9 units [about one standard deviation (SD)] above SRM-17 scores from the same subject-weeks. SRM-5

  20. Lifestyle and dietary habits of an obese pregnant cohort.

    PubMed

    Lindsay, Karen L; Heneghan, Clara; McNulty, Breige; Brennan, Lorraine; McAuliffe, Fionnuala M

    2015-01-01

    Obese pregnant women are the focus of numerous dietary and lifestyle intervention studies, however there is a paucity of literature examining the habitual dietary and lifestyle habits of this population. This paper aims to assess maternal dietary and lifestyle habits in an obese cohort, in order to identify priority areas to be addressed in future studies and in clinical practice. This prospective observational study recruited 100 pregnant women with a body mass index 30.0-39.9 kg/m(2) from routine antenatal clinics. Dietary intakes were assessed using a 3-day food diary and a structured lifestyle questionnaire assessed physical activity levels, smoking and alcohol habits and wellbeing. Macronutrient intakes as a percentage of total energy were not compliant to healthy eating guidelines with an inadequate intake of carbohydrate and excess intake of saturated fat. Compliance to recommended intakes of calcium, iron, folate and vitamin D was poor from diet alone. The consumption of energy dense food groups high in fat and sugar was greater than for published pregnant populations and the general female non-pregnant population. One-third of women reported engaging in weekly physical activity that would comply with recommendations for pregnant women while 25 % reported low mood status indicating potential depression. High intakes of energy-dense processed foods and poor compliance to micronutrient recommendations are critical dietary issues of concern among obese pregnant women. Low mood is a barrier to motivation for changing behaviour which would also need to be addressed in future lifestyle intervention studies. PMID:24740724

  1. Clustering of lifestyle characteristics and their association with cardio-metabolic health: the Lifestyles and Endothelial Dysfunction (EVIDENT) study.

    PubMed

    Patino-Alonso, Maria C; Recio-Rodríguez, José I; Magdalena-Belio, José Felix; Giné-Garriga, María; Martínez-Vizcaino, Vicente; Fernández-Alonso, Carmen; Arietaleanizbeaskoa, María Soledad; Galindo-Villardon, María Purificación; Gómez-Marcos, Manuel A; García-Ortiz, Luis

    2015-09-28

    Little is known about the clustering patterns of lifestyle behaviours in adult populations. We explored clusters in multiple lifestyle behaviours including physical activity (PA), smoking, alcohol use and eating habits in a sample of adult population. A cross-sectional and multi-centre study was performed with six participating groups distributed throughout Spain. Participants (n 1327) were part of the Lifestyles and Endothelial Dysfunction (EVIDENT) study and were aged between 20 and 80 years. The lifestyle and cardiovascular risk (CVR) factors were analysed using a clustering method based on the HJ-biplot coordinates to understand the variables underlying these groupings. The following three clusters were identified. Cluster 1: unhealthy, 677 subjects (51%), with a slight majority of men (58.7%), who were more sedentary and smokers with higher consumption of whole-fat dairy products, bigger waist circumference as well as higher TAG levels, systolic blood pressure (SBP) and CVR. Cluster 2: healthy/PA, 265 subjects (20%), including 24.0% of males with high PA. Cluster 3: healthy/diet, including 29% of the participants, with a higher consumption of olive oil, fish, fruits, nuts, vegetables and lower alcohol consumption. Using the unhealthy cluster as a reference, and after adjusting for age and sex, the multiple regression analysis showed that belonging to the healthy/PA cluster was associated with a lower waist circumference, body fat percentage, SBP and CVR. In summary, the three clusters were identified according to lifestyles. The 'unhealthy' cluster had the least favourable clinical parameters, the 'healthy/PA' cluster had good HDL-cholesterol levels and low SBP and the 'healthy/diet' cluster had lower LDL-cholesterol levels and clinical blood pressure.

  2. The Lived Experience of How Adult Nursing Students Blend Lifestyle Obligations with Nursing School Expectations

    ERIC Educational Resources Information Center

    Coutrier, Karen A.

    2011-01-01

    Many adult nursing students have lifestyle obligations that require integration with nursing school programs in order to graduate and fulfill their dreams of becoming a nurse. Fourteen participants shared their stories of how they were able to blend their lifestyles commitments with nursing school. Student interaction between lifestyle obligations…

  3. "Sedentary" Homeless Children in S. Paulo, Brazil: Their Houses, Their Families, Their Lifestyles.

    ERIC Educational Resources Information Center

    Rabinovich, Elaine Pedreira

    This study examined the lifestyle of children from a sedentary grouping of 20 homeless families living under a viaduct in Sao Paulo, Brazil. The study particularly focused on issues related to this lifestyle, including dimensions of housing and cultural variations in housing related to child development and child rearing. The lifestyle of the…

  4. The lifestyle questionnaire for school-aged children: a tool for primary care.

    PubMed

    VanAntwerp, C A

    1995-01-01

    The Lifestyle Questionnaire for School-Aged Children can be used by nurse practitioners in the primary care setting to enhance assessment and focus health teaching. A survey of 75 school-aged children seen for well child examinations is highlighted, illustrating how nurse practitioners can use the Lifestyle Questionnaire to assess lifestyle patterns and promote healthy behaviors and habits.

  5. Cognitive health and Mediterranean diet: just diet or lifestyle pattern?

    PubMed

    Yannakoulia, Mary; Kontogianni, Meropi; Scarmeas, Nikolaos

    2015-03-01

    Mediterranean diet is a term used to describe the traditional eating habits of people in Crete, South Italy and other Mediterranean countries. It is a predominantly plant-based diet, with olive oil being the main type of added fat. There are many observational studies exploring the potential association between adherence to the Mediterranean diet and cognitive decline. The present review focuses on longitudinal studies with repeated cognitive assessments. It also evaluates evidence on behaviors related to the Mediterranean way of living, that have been shown to be associated with cognition, namely social interaction, participation in leisure activities, including physical activities, and sleep quality. The synergistic association-effect of these lifestyle behaviors, including diet, is unknown. Lifestyle patterns may constitute a new research and public health perspective. PMID:25461244

  6. Barriers to Lifestyle Behavioral Change in Migrant South Asian Populations

    PubMed Central

    Phillips-Caesar, Erica; Boutin-Foster, Carla

    2015-01-01

    The purpose of this literature review is to describe and assess the cultural barriers to behavior change in migrant South Asians, given the high morbidity and mortality associated with cardiovascular disease in this population. We reviewed studies that explored the relationship between South Asian culture in the Diaspora and lifestyle behaviors. Our review produced 91 studies, of which 25 discussed the relationship between various aspects of South Asians’ belief system and their approach to modifying lifestyle habits. We identify 6 specific categories of beliefs which play the largest role in the difficulties South Asians describe with behavior change: gender roles, body image, physical activity misconceptions, cultural priorities, cultural identity, and explanatory model of disease. Future research and interventions should account for these cultural factors to successfully improve dietary habits and physical activity levels in migrant South Asian populations. PMID:22180198

  7. Lifestyle treatments in cystic fibrosis: The NHS should pay.

    PubMed

    Ketchell, Robert Ian

    2016-08-01

    With the NHS under increasing financial pressure and healthcare costs soaring year on year, it is perhaps not surprising that assessment agencies focus on cost-effectiveness analysis when assessing new therapies. Such an approach does not however, always take sufficient account of treatment burden, lifestyle and patient choice and therefore new equally effective but perhaps "easier to take" formulations and faster delivery systems for current therapies do not always take precedence in current treatment guidelines. In arguing that the NHS should pay for so-called lifestyle treatments in cystic fibrosis the counterintuitive nature of some of the current decision making is discussed and a more holistic approach to improve NHS efficiency is presented.

  8. Cardiovascular prevention: lifestyle and statins--competitors or companions?

    PubMed

    Opie, L H; Dalby, A J

    2014-03-01

    Favourable lifestyles promote cardiovascular protection. Exercise can induce beneficial changes in the genome that decrease low-density lipoprotein cholesterol (LDL-C) and increase anti-inflammatory markers. The Mediterranean dietary pattern, fortified by nuts, while not reducing weight, reduces mortality. Lifestyle changes combined with statin therapy provide potent protection against coronary heart disease, especially when used for secondary prevention after cardiovascular events. Decisions regarding the initiation of statin therapy for primary prevention are more difficult, requiring consideration of both the LDL-C level and the degree of cardiovascular risk for dyslipidaemic patients. Combining intensive exercise and statin therapy substantially reduces the mortality risk, and thus is potentially the ideal risk-reducing combination.

  9. Determinants of college students' health-promoting lifestyles.

    PubMed

    Larouche, R

    1998-01-01

    This descriptive study of 151 university students in Boston, Massachusetts, was undertaken to determine the relationships of their perceived health status, sex, grade point average, and health and nonhealth majors to their health-promoting lifestyles, using the Health Promoting Lifestyle Profile (HPLP) II, based on Pender's model. Students' perceived health status was significantly predictive of total HPLP II, exercise, stress management, and spiritual growth. College women practiced significantly better nutrition, interpersonal relationships, health responsibility, and total HPLP II than men. The whole sample scored lower in stress management than any previous group studied. Male students, those reporting poor health, and all students are targeted for intervention and research in their deficient areas. Guidelines for nursing practice are derived from the HPLP II questionnaire. These clinically significant findings may guide nurse practitioners to intervene in the health awareness and practices of college students. PMID:12675075

  10. Gender-related differences in lifestyle may affect health status.

    PubMed

    Varì, Rosaria; Scazzocchio, Beatrice; D'Amore, Antonio; Giovannini, Claudio; Gessani, Sandra; Masella, Roberta

    2016-01-01

    Consistent epidemiological and clinical evidence strongly indicates that chronic non-communicable diseases are largely associated with four lifestyle risk factors: inadequate diet, physical inactivity, tobacco use, and excessive alcohol use. Notably, obesity, a worldwide-growing pathological condition determined by the combination between inadequate diet and insufficient physical activity, is now considered a main risk factor for most chronic diseases. Dietary habits and physical activity are strongly influenced by gender attitudes and behaviors that promote different patterns of healthy or unhealthy lifestyles among women and men. Furthermore, different roles and unequal relations between genders strongly interact with differences in social and economic aspects as well as cultural and societal environment. Because of the complex network of factors involved in determining the risk for chronic diseases, it has been promoting a systemic approach that, by integrating sex and gender analysis, explores how sex-specific biological factors and gender-related social factors can interact to influence the health status. PMID:27364389

  11. Barriers to lifestyle behavioral change in migrant South Asian populations.

    PubMed

    Patel, Mihir; Phillips-Caesar, Erica; Boutin-Foster, Carla

    2012-10-01

    The purpose of this literature review is to describe and assess the cultural barriers to behavior change in migrant South Asians, given the high morbidity and mortality associated with cardiovascular disease in this population. We reviewed studies that explored the relationship between South Asian culture in the Diaspora and lifestyle behaviors. Our review produced 91 studies, of which 25 discussed the relationship between various aspects of South Asians' belief system and their approach to modifying lifestyle habits. We identify 6 specific categories of beliefs which play the largest role in the difficulties South Asians describe with behavior change: gender roles, body image, physical activity misconceptions, cultural priorities, cultural identity, and explanatory model of disease. Future research and interventions should account for these cultural factors to successfully improve dietary habits and physical activity levels in migrant South Asian populations.

  12. Gender-related differences in lifestyle may affect health status.

    PubMed

    Varì, Rosaria; Scazzocchio, Beatrice; D'Amore, Antonio; Giovannini, Claudio; Gessani, Sandra; Masella, Roberta

    2016-01-01

    Consistent epidemiological and clinical evidence strongly indicates that chronic non-communicable diseases are largely associated with four lifestyle risk factors: inadequate diet, physical inactivity, tobacco use, and excessive alcohol use. Notably, obesity, a worldwide-growing pathological condition determined by the combination between inadequate diet and insufficient physical activity, is now considered a main risk factor for most chronic diseases. Dietary habits and physical activity are strongly influenced by gender attitudes and behaviors that promote different patterns of healthy or unhealthy lifestyles among women and men. Furthermore, different roles and unequal relations between genders strongly interact with differences in social and economic aspects as well as cultural and societal environment. Because of the complex network of factors involved in determining the risk for chronic diseases, it has been promoting a systemic approach that, by integrating sex and gender analysis, explores how sex-specific biological factors and gender-related social factors can interact to influence the health status.

  13. Leading a healthy lifestyle: the challenges for China.

    PubMed

    Griffiths, Sian M

    2010-07-01

    Increasing affluence and changing lifestyles are resulting in a greater burden of noncommunicable diseases (NCDs) in China. The challenge of how to counter the rising rates of obesity associated with increasingly sedentary lifestyles and diets higher in fats and sugars as well as countering the persistent threat from high rates of tobacco smoking among men, including male doctors, need to be public health priorities within the rapidly developing economy of China. While promoting a healthier environment is one important element, the increasing rates of diabetes and hypertension throw into sharp relief the need not only for primary prevention but also for screening programs to detect and provide early treatment for these common diseases. There is an increasing need for an integrated response that emphasizes the key role the health system can play in preventing mortality and morbidity from NCDs. As such, this needs to be a priority within the health care reform agenda.

  14. Health and lifestyle of Nepalese migrants in the UK

    PubMed Central

    Adhikary, Pratik; Simkhada, Padam P; van Teijlingen, Edwin R; Raja, Amalraj E

    2008-01-01

    Background The health status and lifestyle of migrants is often poorer than that of the general population of their host countries. The Nepalese represent a relatively small, but growing, immigrant community in the UK, about whom very little is known in term of public health. Therefore, our study examined the health and lifestyle of Nepalese migrants in the UK. Methods A cross-sectional survey of Nepalese migrants in UK was conducted in early 2007 using a postal, self-administered questionnaire in England and Scotland (n = 312), and telephone interviews in Wales (n = 15). The total response rate was 68% (327 out of 480). Data were analyzed to establish whether there are associations between socio-economic and lifestyle factors. A multivariate binary logistic regression was applied to find out independent effect of personal factors on health status. Results The majority of respondents was male (75%), aged between 30 and 45 (66%), married or had a civil partner (83%), had university education (47%) and an annual family income (69%) ranging from £5,035 to £33,300. More than one third (39%) of the respondents have lived in the UK for 1 to 5 years and approximately half (46%) were longer-term residents. Most (95%) were registered with a family doctor, but only 38% with a dentist. A low proportion (14%) of respondents smoked but more than half (61%) consumed alcohol. More than half (57%) did not do regular exercises and nearly one fourth (23%) of respondents rated their health as poor. Self reported 'good' health status of the respondents was independently associated with immigration status and doing regular exercise Conclusion The self reported health status and lifestyle, health seeking behaviour of Nepalese people who are residing in UK appears to be good. However, the overall regular exercise and dentist registration was rather poor. Health promotion, especially aimed at Nepalese migrants could help encourage them to exercise regularly and assist them to register

  15. Lifestyle factors and multimorbidity: a cross sectional study

    PubMed Central

    2014-01-01

    Background Lifestyle factors have been associated mostly with individual chronic diseases. We investigated the relationship between lifestyle factors (individual and combined) and the co-occurrence of multiple chronic diseases. Methods Cross-sectional analysis of results from the Program of Research on the Evolution of a Cohort Investigating Health System Effects (PRECISE) in Quebec, Canada. Subjects aged 45 years and older. A randomly-selected cohort in the general population recruited by telephone. Multimorbidity (3 or more chronic diseases) was measured by a simple count of self-reported chronic diseases from a list of 14. Five lifestyle factors (LFs) were evaluated: 1) smoking habit, 2) alcohol consumption, 3) fruit and vegetable consumption, 4) physical activity, and 5) body mass index (BMI). Each LF was given a score of 1 (unhealthy) if recommended behavioural targets were not achieved and 0 otherwise. The combined effect of unhealthy LFs (ULFs) was evaluated using the total sum of scores. Results A total of 1,196 subjects were analyzed. Mean number of ULFs was 2.6 ± 1.1 SD. When ULFs were considered separately, there was an increased likelihood of multimorbidity with low or high BMI [Odd ratio (95% Confidence Interval): men, 1.96 (1.11-3.46); women, 2.57 (1.65-4.00)], and present or past smoker [men, 3.16 (1.74-5.73)]. When combined, in men, 4-5 ULFs increased the likelihood of multimorbidity [5.23 (1.70-16.1)]; in women, starting from a threshold of 2 ULFs [1.95 (1.05-3.62)], accumulating more ULFs progressively increased the likelihood of multimorbidity. Conclusions The present study provides support to the association of lifestyle factors and multimorbidity. PMID:24996220

  16. Dietary and lifestyle habits amongst adolescents in Bahrain

    PubMed Central

    Musaiger, Abdulrahman O.; Bader, Zahra; Al-Roomi, Khaldoon; D'Souza, Reshma

    2011-01-01

    Background Changes in dietary habits and lifestyle are considered the main factors associated with several diet-related diseases in the Arab Gulf countries. The aim of this study was, therefore, to describe the dietary and lifestyle habits amongst adolescents in Bahrain. Design A cross-sectional study was carried out amongst male and female secondary school students selected using the multi-stage stratified random sampling technique. A sample size of 735 subjects (339 males and 396 females), aged 15–18 years, was selected from government schools from all the governorates of Bahrain. Results Skipping breakfast was significantly greater in females (62.8%) compared to males (37.2%), (P<0.01). About 88% of adolescents snacked during school break, 70.7% procuring food from the school canteen. Fruit was not consumed by about 27.7% of respondents (33.5% males, 66.5% females) and the gender difference was statistically significant (P<0.01). Fish and lentils were less preferred, while chicken was more popular. There was no significant difference between gender and frequency of eating fast food. About 8.4% of respondents reported not eating burgers, with 68.8% preferring regular size burgers. Furthermore, 24.4% preferred large portions of potato chips (53.1% male, 46.9% female). About 29.8% watched TV for more than 5 hours a day (51.2% females, 48.8% males). About 69% of males practiced sports everyday as against 30.8% of females (P<0.01) and 81.6% of those who participated in sport activity outside school were males compared to 18.4% of females. Conclusion It seems that the adolescents in Bahrain are moving toward unhealthy dietary habits and lifestyles, which in turn will affect their health status in the future. Promoting healthy lifestyle and eating habits should be given a priority in school health programs. PMID:21912533

  17. [Lifestyle and reproductive situations of adolescent girls in large cities].

    PubMed

    Gulevskaia, R M

    1991-01-01

    An analysis is made of a sociological interview survey of teenage girls residing and attending educational establishments in one of the Moscow regions. Teenage girls' views on some issues of future family life have been identified. It has been found that there is a wide prevalence of harmful habits among these populations, the majority of girls have a sexual experience along with low culture of sexual behavior and healthy lifestyle habits.

  18. Mild Cognitive Impairment, Neurodegeneration, and Personalized Lifestyle Medicine.

    PubMed

    Bland, Jeffrey

    2016-04-01

    The takeaway message of this advancing science surrounding the causes and treatment of neurodegenerative diseases is to recognize MCI symptoms early and intervene with a comprehensive, multifaceted, personalized lifestyle medicine program that is designed to improve neurological function and built on the components described above. The present evidence suggests this approach represents the best medicine available today for beating back the rising tide of cognitive impairment and neurodegeneration. PMID:27330484

  19. Associations between Lifestyle Factors and Iron Overload in Korean Adults

    PubMed Central

    2016-01-01

    It has been suggested that iron overload, which indicates the accumulation of iron, generates cellular reactive oxygens and causes peroxide damages to the body. Such oxidative stresses, in a broader context, are also caused by lifestyles such as alcohol consumption and smoking. However, there are limited data on the association between these lifestyle factors and internal iron overload. In present study, we evaluated associations between lifestyle factors, such as smoking status, alcohol consumption, and physical activity, and serum markers of iron overload. In a population-based cross-sectional study including 2,347 Korean men and women aged 49–79 years, we assessed serum transferrin saturation (TSAT) levels and defined iron overload as TSAT levels > 50% for men and > 45% for women. After excluding persons with chronic diseases and iron deficiency, multivariate odds ratio (OR) and its 95% confidence interval (CI) were estimated to evaluate associations between lifestyle factors and iron overload in 1,973 participants. In all participants, we examined a significantly positive association between heavy alcohol consumption (> 30 g/day) and iron overload; heavy drinkers showed 1.6-fold higher OR (95% CI, 1.11–2.36) than non-drinkers. Stratified analysis by sex showed that this association was significant only among men. In addition, we observed a potential association between heavy smoking > 10 cigarettes/day and iron overload (p = 0.07). In stratified analysis by sex, we examined a significant association between smoking and iron overload only among women; former or current smokers had 1.9-fold higher OR (95% CI, 1.01–3.63) than never-smoker. Our findings suggest that heavy alcohol consumption and smoking may worsen iron accumulation in the body. PMID:27812516

  20. Chronic pain epidemiology – where do lifestyle factors fit in?

    PubMed Central

    Torrance, Nicola; Smith, Blair H

    2013-01-01

    Chronic pain is common and complex and has a large impact on individuals and society. Good epidemiological pain data provide key information on the use of resources (both in general practice and in specialist clinics), insight into factors that lead to or favour chronicity and the design of interventions aimed at reducing or preventing the effects of chronic pain. This review aims to highlight the important factors associated with chronic pain, including those factors which are amenable to lifestyle intervention. PMID:26516524

  1. Design Documentation for JaWE2Openflow Project

    SciTech Connect

    Mehta, N; Barter, R H

    2004-07-29

    Lawrence Livermore National Laboratory (LLNL) has chosen CIGNEX Technologies, Inc. (CIGNEX) to design and develop the JaWE2Openflow conversion software. This document was created by CIGNEX as a project deliverable.

  2. Lifestyle and dietary factors determine age at natural menopause.

    PubMed

    Sapre, Shilpa; Thakur, Ratna

    2014-01-01

    A literature search was done using PubMed. The age at natural menopause (ANM) depends on various factors like genetic, environmental, socioeconomic, reproductive, dietary, and lifestyle of which some like nulliparity, vegetarian diet, smoking, high fat intake, cholesterol, and caffeine accelerates; while others like parity, prior use of oral contraceptive pills, and Japanese ethnicity delays the ANM. ANM is an important risk factor for long-term morbidity and mortality; and hence, the need to identify the modifiable risk factors like diet and lifestyle changes. Delayed menopause is associated with increased risk of endometrial and breast cancer, while early ANM enhances the risk for cardiovascular diseases and osteoporosis. The correlation between diet and ANM has not been extensively studied; however, whatever studies have been done till now point towards role of high intake of total calories, fruits, and proteins in delaying the ANM, while high polyunsaturated fat intake accelerates it. The role of dietary soy, total fat, saturated fat, red meat, and dietary fiber in determining the ANM has been controversial and needs further studies to substantiate it. The lifestyle factors like current smoking and vigorous exercise have been significantly associated with early menopause, while moderate alcohol consumption delays the ANM. Large prospective studies are needed to study the association of ANM and other modifiable factors like passive smoking fish consumption, soy, and various types of tea. The knowledge of modifiable determinants of ANM can help in setting up menopausal clinics and initiating health programs specially in developing countries.

  3. Lifestyle Physical Activity Behavior of Korean American Dry Cleaner Couples

    PubMed Central

    Sukyung, Ju; Wilbur, JoEllen; Eunice, Lee; Arlene, Miller

    2013-01-01

    Objective The purposes of this study were to: (1) describe and compare lifestyle physical activity (leisure-time, household, and occupational physical activity), using both self-report and an objective measure of step counts, in self-employed Korean American married couples working together at dry cleaners, and (2) examine the relationship between self-report and objective measures of physical activity. Design and Sample Seventy couples participated in this cross-sectional, descriptive, face-to-face interview survey. Measures Two self-reports (28-item Community Healthy Activities Model Program for Seniors Physical Activity Questionnaire and Tecumseh Occupational Physical Activity Questionnaire) and one objective measure (New Lifestyles-800 pedometer) were used. Results The husbands spent significantly more time than their wives in moderate- to vigorous-intensity leisure-time physical activity (207 vs. 122 minutes/week) and occupational physical activity (2,585 vs. 1,065 minutes/week). Most couples (91%) met recommended levels of physical activity based on their occupational physical activity. Pedometer steps correlated significantly only with leisure-time physical activity. Conclusions Study findings suggest that to increase physical activity in Korean American couples who work in a small business, moderate-intensity lifestyle physical activity interventions across leisure-time, household, and occupational physical activity will be more successful than traditional leisure-time interventions. In addition, results suggest that there is a need for interventions that target both members of the married couple. PMID:22092460

  4. NO-Rich Diet for Lifestyle-Related Diseases

    PubMed Central

    Kobayashi, Jun; Ohtake, Kazuo; Uchida, Hiroyuki

    2015-01-01

    Decreased nitric oxide (NO) availability due to obesity and endothelial dysfunction might be causally related to the development of lifestyle-related diseases such as insulin resistance, ischemic heart disease, and hypertension. In such situations, instead of impaired NO synthase (NOS)-dependent NO generation, the entero-salivary nitrate-nitrite-NO pathway might serve as a backup system for NO generation by transmitting NO activities in the various molecular forms including NO and protein S-nitrosothiols. Recently accumulated evidence has demonstrated that dietary intake of fruits and vegetables rich in nitrate/nitrite is an inexpensive and easily-practicable way to prevent insulin resistance and vascular endothelial dysfunction by increasing the NO availability; a NO-rich diet may also prevent other lifestyle-related diseases, including osteoporosis, chronic obstructive pulmonary disease (COPD), and cancer. This review provides an overview of our current knowledge of NO generation through the entero-salivary pathway and discusses its safety and preventive effects on lifestyle-related diseases. PMID:26091235

  5. Lifestyle and dietary factors determine age at natural menopause.

    PubMed

    Sapre, Shilpa; Thakur, Ratna

    2014-01-01

    A literature search was done using PubMed. The age at natural menopause (ANM) depends on various factors like genetic, environmental, socioeconomic, reproductive, dietary, and lifestyle of which some like nulliparity, vegetarian diet, smoking, high fat intake, cholesterol, and caffeine accelerates; while others like parity, prior use of oral contraceptive pills, and Japanese ethnicity delays the ANM. ANM is an important risk factor for long-term morbidity and mortality; and hence, the need to identify the modifiable risk factors like diet and lifestyle changes. Delayed menopause is associated with increased risk of endometrial and breast cancer, while early ANM enhances the risk for cardiovascular diseases and osteoporosis. The correlation between diet and ANM has not been extensively studied; however, whatever studies have been done till now point towards role of high intake of total calories, fruits, and proteins in delaying the ANM, while high polyunsaturated fat intake accelerates it. The role of dietary soy, total fat, saturated fat, red meat, and dietary fiber in determining the ANM has been controversial and needs further studies to substantiate it. The lifestyle factors like current smoking and vigorous exercise have been significantly associated with early menopause, while moderate alcohol consumption delays the ANM. Large prospective studies are needed to study the association of ANM and other modifiable factors like passive smoking fish consumption, soy, and various types of tea. The knowledge of modifiable determinants of ANM can help in setting up menopausal clinics and initiating health programs specially in developing countries. PMID:24672198

  6. Management of pediatric obesity: a lifestyle modification approach.

    PubMed

    Trivedi, Shamita; Burton, Amy; Oden, Jon

    2014-02-01

    Over the last decades, pediatric obesity has become a global epidemic with worldwide estimates as high as 43 million children and adolescents affected, and this number is rising at an exponential rate. With pediatric obesity comes a host of co-morbidities including impaired glucose tolerance, dyslipidemia, hypertension, and impaired liver function. Treatment of this population has proven to be challenging for many reasons. For patients, a new baseline exists consisting of an increasingly sedentary lifestyle as well as a lack of availability of affordable healthy alternatives. In addition, there is an overwhelming presence of energy-dense foods. For physicians, there are many issues including lack of time, training, and reimbursement. The most efficacious and reliable way to treat this population and its co-morbidities is with a healthy, balanced lifestyle consisting of a realistic diet plan and exercise regimen. The is the cornerstone of therapy in the Center for Obesity And its Complications in Health (COACH) clinic which is Children's Medical Center's (Dallas, TX) strategy to combat and treat pediatric overweight and obesity. Lifestyle changes of diet and exercise plans are tailored to each individual's interests and metabolic needs in COACH which is a multi-disciplinary clinic. Additionally, co-morbidities are screened for and treated aggressively to help prevent long-term complications of overweight and obesity. If others do similar interventions in their communities, this global epidemic has the possibility of more positive outcomes than those currently projected.

  7. Cancer is a Preventable Disease that Requires Major Lifestyle Changes

    PubMed Central

    Anand, Preetha; Kunnumakara, Ajaikumar B.; Sundaram, Chitra; Harikumar, Kuzhuvelil B.; Tharakan, Sheeja T.; Lai, Oiki S.; Sung, Bokyung

    2008-01-01

    This year, more than 1 million Americans and more than 10 million people worldwide are expected to be diagnosed with cancer, a disease commonly believed to be preventable. Only 5–10% of all cancer cases can be attributed to genetic defects, whereas the remaining 90–95% have their roots in the environment and lifestyle. The lifestyle factors include cigarette smoking, diet (fried foods, red meat), alcohol, sun exposure, environmental pollutants, infections, stress, obesity, and physical inactivity. The evidence indicates that of all cancer-related deaths, almost 25–30% are due to tobacco, as many as 30–35% are linked to diet, about 15–20% are due to infections, and the remaining percentage are due to other factors like radiation, stress, physical activity, environmental pollutants etc. Therefore, cancer prevention requires smoking cessation, increased ingestion of fruits and vegetables, moderate use of alcohol, caloric restriction, exercise, avoidance of direct exposure to sunlight, minimal meat consumption, use of whole grains, use of vaccinations, and regular check-ups. In this review, we present evidence that inflammation is the link between the agents/factors that cause cancer and the agents that prevent it. In addition, we provide evidence that cancer is a preventable disease that requires major lifestyle changes. PMID:18626751

  8. Management of pediatric obesity: a lifestyle modification approach.

    PubMed

    Trivedi, Shamita; Burton, Amy; Oden, Jon

    2014-02-01

    Over the last decades, pediatric obesity has become a global epidemic with worldwide estimates as high as 43 million children and adolescents affected, and this number is rising at an exponential rate. With pediatric obesity comes a host of co-morbidities including impaired glucose tolerance, dyslipidemia, hypertension, and impaired liver function. Treatment of this population has proven to be challenging for many reasons. For patients, a new baseline exists consisting of an increasingly sedentary lifestyle as well as a lack of availability of affordable healthy alternatives. In addition, there is an overwhelming presence of energy-dense foods. For physicians, there are many issues including lack of time, training, and reimbursement. The most efficacious and reliable way to treat this population and its co-morbidities is with a healthy, balanced lifestyle consisting of a realistic diet plan and exercise regimen. The is the cornerstone of therapy in the Center for Obesity And its Complications in Health (COACH) clinic which is Children's Medical Center's (Dallas, TX) strategy to combat and treat pediatric overweight and obesity. Lifestyle changes of diet and exercise plans are tailored to each individual's interests and metabolic needs in COACH which is a multi-disciplinary clinic. Additionally, co-morbidities are screened for and treated aggressively to help prevent long-term complications of overweight and obesity. If others do similar interventions in their communities, this global epidemic has the possibility of more positive outcomes than those currently projected. PMID:23893368

  9. Nonalcoholic Fatty Liver Disease Management: Dietary and Lifestyle Modifications.

    PubMed

    Nguyen, Vi; George, Jacob

    2015-08-01

    Nonalcoholic fatty liver disease (NAFLD) encompasses a spectrum of abnormalities that can range from bland liver fat (steatosis), to hepatic inflammation and liver injury (steatohepatitis). It is estimated that NAFLD will become the principal cause of liver disease in Western nations and the leading indication for liver transplantation. Advancements in disease recognition and management are therefore paramount. Although the development of new, reliable drug therapies is vital, lifestyle interventions remain the most effective treatment modality. In addition to weight loss as a primary measure of treatment success, there is growing recognition that other endpoints, including the prevention or delay of diabetes onset, reduced cardiovascular events, prevention of cancer, and improved overall mortality, are equally important outcomes that can be independently modified by lifestyle change. Moreover, NAFLD is inextricably part of a complex, systemic disease process that is linked with deeply entrenched maladaptive lifestyle behaviors. Thus, a holistic, multidisciplinary, and individualized approach to disease management will be the key to achieving any realistic population-level change.

  10. Lifestyles and social class: implications for primary care.

    PubMed

    Coulter, A

    1987-12-01

    Data from the Oxford healthy life survey were used to explore social class variations in beliefs about the determinants of health, willingness to contemplate behaviour change and experience of lifestyle advice in primary care.While the association between lifestyle factors and health was well-recognized by all social groups, those in social classes 1 and 2 were more likely than others to stress the importance of smoking, diet and exercise, while those in social classes 4 and 5 were more likely than middle class people to emphasize the effect of socioeconomic influences on health such as unemployment, income, pollution and housing. Members of all social classes attributed considerable importance to psychosocial influences on health. In all social classes a substantial proportion of overweight people expressed a desire to reduce their weight, smokers to modify their smoking habits and sedentary people to increase the amount of exercise they took. However, there was less interest in dietary change or reduction of alcohol consumption. One third of the smokers and of those who were overweight had received advice from health professionals about behaviour modification, but less than 10% of those in the other risk groups reported receiving advice. There was a high demand for advice on health; 44% of all respondents said they would be interested in receiving advice on a healthier lifestyle.

  11. Lifestyle behaviors associated with exposures to endocrine disruptors.

    PubMed

    Martina, Camille A; Weiss, Bernard; Swan, Shanna H

    2012-12-01

    Identifying and characterizing sources of exposure to phthalates and bisphenol A (BPA) have proved challenging due to the presence of multiple co-exposures resulting from a wide variety of home environments and lifestyles. We hypothesized that the consistent lifestyle of an Old Order Mennonite (OOM) community would provide an ideal setting in which to characterize sources of exposure to BPA and phthalates. We obtained urine samples from ten mid-term pregnant OOM women (ages-21-39) to determine concentrations of 9 phthalate metabolites and BPA and collected a self-reported survey of participants' household environment, product use, and lifestyle within a 48-h period prior to urine collection. We compared their metabolite concentrations to pregnant women included in the National Health and Nutrition Examination Survey (NHANES 2007-2008). Although OOM participants reported some use of plastic and fragranced household products, concentrations of metabolites were lower and significantly less for BPA (p=0.002) and phthalate metabolites MEHP (p=0.0215), MiBP (p=0.0020) and MEP (p=0.021), when compared to NHANES pregnant women. Levels of other phthalate metabolites were also lower in this population. Our data suggest three practices that may contribute to these lower levels: (1) consuming mostly homegrown produce (ingestion), (2) no cosmetics and limited use of personal care products, and (3) transportation primarily by sources other than automobiles. PMID:22739065

  12. RuBPCase activase mediates growth-defense tradeoffs: Silencing RCA redirects JA flux from JA-Ile to MeJA to attenuate induced defense responses in Nicotiana attenuata

    PubMed Central

    Mitra, Sirsha; Baldwin, Ian T.

    2014-01-01

    Summary RuBPCase activase (RCA), an abundant photosynthetic protein is strongly down-regulated in response to Manduca sexta’s oral secretion (OS) in Nicotiana attenuata. RCA-silenced plants are impaired not only in photosynthetic capacity and growth, but also in jasmonic acid (JA)-isoleucine (Ile) signaling, and herbivore resistance mediated by JA-Ile dependent defense traits. These responses are consistent with a resource-based growth-defense trade-off. Since JA+Ile-supplementation of OS restored WT levels of JA-Ile, defenses and resistance to M. sexta, but OS supplemented individually with JA- or Ile did not, the JA-Ile deficiency of RCA-silenced plants could not be attributed to lower JA or Ile pools or JAR4/6 conjugating activity. Similar levels of JA-Ile derivatives after OS elicitation indicated unaltered JA-Ile turnover and lower levels of other JA-conjugates ruled out competition from other conjugation reactions. RCA-silenced plants accumulated more methyl jasmonate (MeJA) after OS elicitation, which corresponded with increased jasmonate methyltransferase (JMT) activity. RCA-silencing phenocopies JMT over-expression, wherein elevated JMT activity redirects OS-elicited JA flux towards inactive MeJA, creating a JA sink which depletes JA-Ile and its associated defense responses. Hence RCA plays an additional non-photosynthetic role in attenuating JA-mediated defenses and their associated costs potentially allowing plants to anticipate resource-based constraints on growth before they actually occur. PMID:24491116

  13. Comparative Study of Lifestyle: Eating Habits, Sedentary Lifestyle and Anthropometric Development in Spanish 5- To 15-yr-Olds

    PubMed Central

    MORALES-SUÁREZ-VARELA, María; RUSO JULVE, Candelaria; LLOPIS GONZÁLEZ, Agustín

    2015-01-01

    Background: The infant-juvenile period is one of high vulnerability during the lifestyles chosen become determining factors for future health status. This study aimed to evaluate lifestyle, specifically eating habits and physical activity, in 5–15-year-olds in Spain and their health status (anthropometry). Methods: This cross-sectional population study with two time points (2006 and 2013) was conducted by compiling data from the Spanish National Health Survey. We used the minor survey, specifically the data from the Health Determinants module, which included 5–15-year-olds. Compiled information was obtained from parents or guardians. Results: The overall overweight and obesity prevalence in Spain (2013) in 5- to 15-year-olds is 24.3%. A drop of 8.2% in meat consumption was found, while overall intake was high. Daily intake of plant-based food (fruit, vegetables, pulses) was low, especially vegetables (32.9%). Increased sedentary lifestyle was observed, probably because the use of communication technologies has increased in recent years (P<0.001). Moreover, watching TV rose to 19.3% for 1 hour/day watching TV on weekdays and to 23.5% at weekends. Conclusion: When comparing the two time points (2006 and 2013), we observed that lifestyle, eating habits and physical activity strongly associated with the Spanish infant-juvenile population’s anthropometry. Mediterranean diet patterns seem to be abandoned and physical activity is practiced less, which will have a negative impact on future quality of life. PMID:26056667

  14. Social class differences in BMI among Danish women: applying Cockerham's health lifestyles approach and Bourdieu's theory of lifestyle.

    PubMed

    Christensen, Vibeke T; Carpiano, Richard M

    2014-07-01

    Research on social class differences in obesity and weight-related outcomes has highlighted the need to consider how such class differences reflect the unequally distributed constellations of economic, cultural, and social resources that enable and constrain health-related habits and practices or health lifestyles. Motivated by this need, the present study applies a theoretical perspective that integrates Cockerham's (2005) health lifestyles theory with Bourdieu's (1984) theoretical scholarship on social class, lifestyles, and the body to analyzing class-based differences in body mass index (BMI) among adult female respondents of a 2007 Danish national survey (n = 1376). We test hypotheses concerning how respective levels of economic, cultural, and social capital that constitute women's social class membership are associated with BMI directly and via their influence on respondent's dietary-related values, preferences, behaviors, and exercise activities. Our analyses indicate that cultural and economic capital were both directly associated with BMI. Mediation analyses revealed that greater cultural and social capital were linked to higher BMI via interest in cooking; while all three forms of capital were associated with lower BMI via greater frequency of exercise. These findings provide evidence for the many-and sometimes contradictory-ways that social class can influence body weight. Identifying such patterns can inform the design of more effective population health interventions. PMID:24788112

  15. Is a Risky Lifestyle Always "Risky"? The Interaction between Individual Propensity and Lifestyle Risk in Adolescent Offending: A Test in Two Urban Samples

    ERIC Educational Resources Information Center

    Svensson, Robert; Pauwels, Lieven

    2010-01-01

    This study examines the effects on adolescent offending of lifestyle risk and the individual propensity to offend. It is assumed that lifestyle risk will have a more important effect on offending for those individuals with high levels of individual propensity, whereas for individuals with low levels of individual propensity it is assumed that a…

  16. Lifestyle pattern in selected slums in Mymensingh Municipal area.

    PubMed

    Basher, M S; Haque, M M; Ullah, M S; Nasreen, S A; Begum, A A; Islam, M N; Akhter, S; Haque, M S

    2012-04-01

    Lifestyle is composed of cultural and behavioural patterns and lifelong personal habits that developed through processes of socialization. Lifestyle may be health promotive or detrimental to health. Health requires the promotion of healthy lifestyle. Many current day health problems are associated with lifestyle changes. Because of rising urban population, the number of slum dwellers is rising. The mobility of people from rural to urban areas is the main reason of the growing slum population in cities. This Descriptive, cross-sectional study was directed to assess lifestyle pattern in four purposively selected slums in Mymensingh Municipal area. Non-Probability purposive type of sampling technique was used for selecting the study unit. Sample size was one hundred and twenty-three (123) families. Data were collected by interview with one of the adult family members, preferably with the head of the family, with mixed type of interviewer administered questionnaire. There were 494 family members with an average family size of 4.02, while mean age was 24.58 years with a standard deviation (SD) of 17.79 years. Male-female ratio was 103:100. Of 409 members over 5 years, 174(42.54%) did not have schooling and were illiterate. At least 105(33.02%) members were house-wives, and 99(81.15%) members were smokers. An overwhelming majority (79, 64.23%) families had monthly income between 2000 to 4999 taka. As many as 55(44.72%) families lived in kaccha house, while 40(32.52%) had to live in "Jhupree". In cent per cent families, tube well was the source of water for drinking and other household purposes. A highest majority 121(98.37%) of the families had latrine, while the remaining 2(1.63%) did not have any latrine, and defecate in open air. Of 121 families, 78(64.46%) families had sanitary latrine, while 43(37.54%) did not have sanitary latrine. It was revealed that 86(69.92%) families had cell-phone, while 65(52.85%) families had television, 10(8.13%) families had radio, and 5

  17. Blood Pressure and Lifestyle on Saba, Netherlands Antilles

    PubMed Central

    Soloway, LE; Demerath, EW; Ochs, N; James, GD; Little, MA; Bindon, JR; Garruto, RM

    2010-01-01

    During the 20th century, infectious disease morbidity and mortality generally waned while chronic degenerative diseases posed a growing burden at the global level. The population on Saba, Netherlands Antilles, has recently experienced such an epidemiologic transition, and hypertension was reported to be extraordinarily high, although no prevalences have been reported and relationships with lifestyle factors associated with rapid modernization have not been explored. In this study, a medical and demographic questionnaire, as well as body composition and blood pressure measures were collected from 278 Saban men and women aged 18-91 years. When age and sex adjusted, 48% of the population was hypertensive. Age, BMI and Afro-Caribbean descent were all associated with higher blood pressures. In a second phase, 124 individuals of the 278 were invited to receive a longer questionnaire on individual exposure to modernizing influences such as travel and education. Higher blood pressure was associated with having lived in fewer different places in the past; those who stayed only on Saba or Statia had higher blood pressures than those who had also lived in more modernized areas. However, this was no longer statistically significant after adjustment for age and BMI. Lifestyle incongruity was positively associated with higher blood pressure in that those with more discord between material wealth and income were more likely to be hypertensive, and this remained statistically significant after adjustment for age and adiposity. In summary, hypertension is highly prevalent on Saba, and tended to be associated with greater age, adiposity, Afro-Caribbean ancestry and lifestyle incongruity. PMID:19189411

  18. Ageing, lifestyle modifications, and cardiovascular disease in developing countries.

    PubMed

    Dominguez, L J; Galioto, A; Ferlisi, A; Pineo, A; Putignano, E; Belvedere, M; Costanza, G; Barbagallo, M

    2006-01-01

    Developing countries face the double menace of still prevalent infectious diseases and increasing cardiovascular disease (CVD) with epidemic proportions in the near future, linked to demographic changes (expansion and ageing), and to urbanisation and lifestyle modifications. It is estimated that the elderly population will increase globally (over 80% during the next 25 years), with a large share of this rise in the developing world because of expanding populations. Increasing longevity prolongs the time exposure to risk factors, resulting in a greater probability of CVD. As a paradox, increased longevity due to improved social and economical conditions associated with lifestyle changes in the direction of a rich diet and sedentary habits in the last century, is one of the main contributors to the incremental trend in CVD. The variable increase rate of CVD in different nations may reflect different stages of "epidemiological transition" and it is probable that the relatively slow changes seen in developing populations through the epidemiological transition may occur at an accelerated pace in individuals migrating from nations in need to affluent societies (i.e. Hispanics to the USA, Africans to Europe). Because of restrained economic conditions in the developing world, the greatest gains in controlling the CVD epidemic lies in its prevention. Healthy foods should be widely available and affordable, and healthy dietary practices such as increased consumption of fresh fruits and vegetables, reduced consumption of saturated fat, salt, and simple sugars, may be promoted in all populations. Specific strategies for smoking and overweight control may be regulation of marketed tobacco and unhealthy fast food and promotion of an active lifestyle. Greater longevity and economic progress are accompanied by an increasing burden of CVD and other chronic diseases with an important decrease in quality of life, which should question the benefit of these additional years without

  19. Social burden and lifestyle in adults with congenital heart disease.

    PubMed

    Zomer, A Carla; Vaartjes, Ilonca; Uiterwaal, Cuno S P; van der Velde, Enno T; Sieswerda, Gert-Jan T; Wajon, Elly M C; Plomp, Koos; van Bergen, Paul F M; Verheugt, Carianne L; Krivka, Eva; de Vries, Cees J; Lok, Dirk J A; Grobbee, Diederick E; Mulder, Barbara J M

    2012-06-01

    We aimed to evaluate how the presence and severity of congenital heart disease (CHD) influence social life and lifestyle in adult patients. A random sample (n = 1,496) from the CONgenital CORvitia (n = 11,047), the Dutch national registry of adult patients with CHD, completed a questionnaire on educational attainment, employment and marital statuses, and lifestyle (response 76%). The Utrecht Health Project provided a large reference group (n = 6,810) of unaffected subjects. Logistic regression models were used for subgroup analyses and to adjust for age, gender, and socioeconomic status where appropriate. Of all patients 51.5% were men (median age 39 years, interquartile range 29 to 51) with mild (46%), moderate (44%), and severe (10%) CHD. Young (<40-year-old) patients with CHD were more likely to have achieved a lower education (adjusted odds ratios [ORs] 1.6 for men and 1.9 for women, p <0.05 for the 2 comparisons), significantly more often unemployed (adjusted ORs 5.9 and 2.0 for men and women, respectively), and less likely to be in a relationship compared to the reference group (adjusted ORs 8.5 for men and 4.5 for women). These poorer outcomes were seen in all severity groups. Overall, the CHD population smoked less (adjusted OR 0.5, p <0.05), had more sports participation (adjusted OR 1.2, p <0.05), and had less obesity (adjusted OR 0.7, p <0.05) than the reference group. In conclusion, there was a substantial social disadvantage in adult patients with CHD, which was seen in all severity groups and primarily in young men. In contrast, adults with CHD had healthier lifestyles compared to the reference group. PMID:22444325

  20. Caloric Intake, Dietary Lifestyles, Macronutrient Composition, and Alzheimer' Disease Dementia

    PubMed Central

    Pasinetti, Giulio Maria; Wang, Jun; Porter, Shanee; Ho, Lap

    2011-01-01

    Alzheimer's disease is a devastating neurodegenerative condition currently affecting over 5 million elderly individuals in the United States. There is much evidence suggesting that certain dietary lifestyles can help to prevent and possibly treat Alzheimer's disease. In this paper, we discuss how certain cardiovascular and diabetic conditions can induce an increased susceptibility for Alzheimer's disease and the mechanisms through which this occurs. We further discuss how the consumption of certain foods or food components can help to reduce one's risk for Alzheimer's disease and may possibly be developed as a therapeutic agent. PMID:21808725

  1. Behavioral economics: merging psychology and economics for lifestyle interventions.

    PubMed

    Thorgeirsson, Tryggvi; Kawachi, Ichiro

    2013-02-01

    The field of behavioral economics combines psychology and economics to investigate how individuals actually behave as opposed to how they would behave if they were being perfectly rational (as in the sense of maximizing their utility). Although initial applications focused on consumer behavior, such as explaining why people failed to save adequately for retirement, the field has moved increasingly into the area of explaining health behaviors as well as the design of lifestyle interventions, such as weight loss and smoking-cessation programs. This article provides an overview of several important behavioral economics concepts of relevance to public health and health behavior change.

  2. Adapting human lifestyles for the 21st century.

    PubMed

    Howard, G S

    2000-05-01

    A number of ecological problems (e.g., global warming, ozone depletion, deforestation, acid rain) have been identified, which threaten to reduce the quality of human life in the 21st century. These problems are human produced, resulting primarily from over-population and over-consumption. Alterations in people's awareness, attitudes, beliefs, and behaviors may stimulate changes in their political and economic systems, which in turn might foster the kind of lifestyle changes that could mitigate these ecological problems. Psychologists can play a role in helping individuals and systems advance toward the goal of becoming a sustainable society: one that satisfies its current needs without jeopardizing the prospects of future generations.

  3. Lifestyle management of cardiovascular risk factors in African American women.

    PubMed

    Brennen, Marlene; Williams, Christine L

    2013-01-01

    African American women have the highest prevalence of obesity in the nation when compared to Caucasian and Hispanic women. The purpose of this project was to evaluate the effect of nutrition education and counseling on weight loss, blood pressure, self- efficacy and perception of power. The project was a 12 week community-based lifestyle intervention program designed to provide counseling and education on increasing physical activity, dietary intake of fruits and vegetables while, decreasing dietary intake salt and fat. The results showed that the women, who engaged in all aspects of the program, were able to lose weight and lower their blood pressure.

  4. Cigaret Smoking and Lifestyle Modification: Patients' Views on Physicians' Roles

    PubMed Central

    Pederson, Linda; Vanderheyden, Debbie

    1986-01-01

    Six hundred and twenty-eight patients completed a Health Habits Questionnaire in family practice waiting rooms. The questions covered lifestyle and health habits, how to improve health, and what the family physician could do to help. Current smokers believed they should quit smoking, and some thought the physician could help by providing advice and encouragement. Physicians should continue to educate their patients about the health risks of smoking, to advise patients repeatedly, if necessary, to quit and to reinforce abstinence on a continuing basis. More research is needed, however, to assess the effectiveness of these recommendations in relation to long-term abstinence from cigarets. PMID:21267206

  5. Automated lifestyle coaching for cerebro-cardiovascular disease prevention.

    PubMed

    Spassova, Lübomira; Vittore, Debora; Droste, Dirk; Rösch, Norbert

    2013-01-01

    As soon as telemedicine aims at supporting the prevention of ischemic events (e.g., stroke and myocardial infarction), the mere monitoring of vital parameters is not sufficient. Instead, the patients should be supported in their efforts to actively reduce their individual risk factors and to achieve and maintain a healthier lifestyle. The Luxembourg-based CAPSYS project (Computer-Aided Prevention System) aims at combining the advantages of telephone coaching with those of home telemonitoring and with methods of computer-aided decision support in direct contact with the patients. The suitability and user acceptance of the system is currently being evaluated in a first pilot study.

  6. A Physicist in Business: Opportunities, Pitfalls, and Lifestyle.

    NASA Astrophysics Data System (ADS)

    Woollam, John

    2007-03-01

    A traditional education in physics does not normally include business classes or dealing with opportunities to start a company, yet scientists often now start and run small companies. Physicists are mainly interested in technology. However, other factors quickly dominate chances for business success. These include finance, accounting, cash flow analysis, recruiting, interviewing, personnel issues, marketing, investments, retirement plans, patents and other not always so fun activities. Technical decisions are often strongly influenced by company finances and market-analysis. This talk discusses how to recognize opportunity, how to minimize chances for failure, and lifestyle changes one needs to be aware of before entrepreneurship involvement.

  7. Perceptions of online lifestyle counseling among individuals living in rural India.

    PubMed

    Laxmi, Vidya; Sharma, Shruti; Singh, Awnish K; Amadi, Chioma; Mohan, Krishna; Joshi, Ashish

    2014-01-01

    The burden of lifestyle related chronic diseases have increased in recent times. The objective of this pilot study was to explore perceptions about using online lifestyle counseling services among individuals living in rural settings in India. A pilot convenient sample of 100 individuals living in rural settings of Chennai with age 18 years and above was enrolled for the study. Information was gathered about socio-demographic characteristics, health behavior, current disease status; familiarity with technology and perceptions about online lifestyle counseling. The average age of the individuals was 34 years (SD=15). More than half of the individuals had access to computers at home and workplace. Individuals indentified various barriers for unable to obtain lifestyle counseling. Nearly 47% of the individuals were interested in obtaining online lifestyle counseling. There is an urgent need for evaluating the role of an online lifestyle counseling intervention among individuals living in rural settings.

  8. The manufacture of lifestyle: the role of corporations in unhealthy living.

    PubMed

    Freudenberg, Nicholas

    2012-05-01

    Recently, researchers have debated two views on the connection between lifestyle and health. In the first, health-related lifestyles including tobacco and alcohol use, diet, and physical activity are seen as primary influences on health. In the second, social stratification is the dominant influence with lifestyles simply markers of social status. Neither approach leads to interventions that can reverse the world's most serious health problems. This article proposes that corporate practices are a dominant influence on the lifestyles that shape patterns of health and disease. Modifying business practices that promote unhealthy lifestyles is a promising strategy for improving population health. Corporations shape lifestyles by producing and promoting healthy or unhealthy products, creating psychological desires and fears, providing health information, influencing social and physical environments, and advancing policies that favor their business goals. Public officials and health professionals can promote health by advocating policies to modify these corporate practices.

  9. Anthroposophic lifestyle influences the concentration of metals in placenta and cord blood

    SciTech Connect

    Fagerstedt, Sara; Kippler, Maria; Scheynius, Annika; Gutzeit, Cindy; Mie, Axel; Alm, Johan; Vahter, Marie

    2015-01-15

    Allergic diseases develop in genetically susceptible individuals in a complex interplay with the environment, usually early in life. We have previously shown that the anthroposophic lifestyle is associated with reduced risk of allergic disease in children, but details on the influencing environmental factors are largely unknown. This study aims to elucidate if anthroposophic lifestyle influences fetal exposure to selected toxic and essential elements. Randomly selected non-smoking mothers with (n=40) and without (n=40) anthroposophic lifestyle from the prospective birth cohort ALADDIN were included. Concentrations of 12 toxic and essential elements were analyzed in full term placentas and in the erythrocyte fractions of maternal peripheral blood and of umbilical cord blood, using inductively coupled plasma mass spectrometry. Cadmium concentrations in maternal blood and placenta were significantly higher in mothers with an anthroposophic lifestyle (p<0.001), while concentrations in cord blood were generally low, irrespective of lifestyle. Cobalt concentrations were higher in both maternal blood, placenta and cord blood in the anthroposophic group. Lead concentrations were higher in maternal blood and cord blood, but not placenta, of mothers with anthroposophic lifestyle. Analysis of covariance, including lifestyle, parity, maternal age, gestational age, vegetarian diet, use of herbal medicine and occupation in the model, showed that mainly the anthroposophic lifestyle was significantly associated with cadmium concentrations. In conclusion, women with an anthroposophic lifestyle had higher concentrations of cadmium, cobalt and lead concentrations. Cadmium concentrations might have been influenced by a diet rich in vegetables and/or low iron status of the mothers. - Highlights: • Toxic elements in mother–newborn pairs in relation to anthroposophic lifestyle. • Anthroposophic lifestyle was associated with higher levels of cadmium, cobalt and lead. • A diet rich

  10. Risk of dependence associated with health, social support, and lifestyle.

    PubMed

    Alcañiz, Manuela; Brugulat, Pilar; Guillén, Montserrat; Medina-Bustos, Antonia; Mompart-Penina, Anna; Solé-Auró, Aïda

    2015-01-01

    OBJECTIVE To analyze the prevalence of individuals at risk of dependence and its associated factors. METHODS The study was based on data from the Catalan Health Survey, Spain conducted in 2010 and 2011. Logistic regression models from a random sample of 3,842 individuals aged ≥ 15 years were used to classify individuals according to the state of their personal autonomy. Predictive models were proposed to identify indicators that helped distinguish dependent individuals from those at risk of dependence. Variables on health status, social support, and lifestyles were considered. RESULTS We found that 18.6% of the population presented a risk of dependence, especially after age 65. Compared with this group, individuals who reported dependence (11.0%) had difficulties performing activities of daily living and had to receive support to perform them. Habits such as smoking, excessive alcohol consumption, and being sedentary were associated with a higher probability of dependence, particularly for women. CONCLUSIONS Difficulties in carrying out activities of daily living precede the onset of dependence. Preserving personal autonomy and function without receiving support appear to be a preventive factor. Adopting an active and healthy lifestyle helps reduce the risk of dependence.

  11. The external costs of a sedentary life-style.

    PubMed

    Keeler, E B; Manning, W G; Newhouse, J P; Sloss, E M; Wasserman, J

    1989-08-01

    Using data from the National Health Interview Survey and the RAND Health Insurance Experiment, we estimated the external costs (costs borne by others) of a sedentary life-style. External costs stem from additional payments received by sedentary individuals from collectively financed programs such as health insurance, sick-leave coverage, disability insurance, and group life insurance. Those with sedentary life-styles incur higher medical costs, but their life expectancy at age 20 is 10 months less so they collect less public and private pensions. The pension costs come late in life, as do some of the medical costs, and so the estimate of the external cost is sensitive to the discount rate used. At a 5 percent rate of discount, the lifetime subsidy from others to those with a sedentary life style is $1,900. Our estimate of the subsidy is also sensitive to the assumed effect of exercise on mortality. The subsidy is a rationale for public support of recreational facilities such as parks and swimming pools and employer support of programs to increase exercise.

  12. C-reactive protein response to a vegan lifestyle intervention.

    PubMed

    Sutliffe, Jay T; Wilson, Lori D; de Heer, Hendrik D; Foster, Ray L; Carnot, Mary Jo

    2015-02-01

    This brief lifestyle intervention, including a vegan diet rich in fresh fruits and vegetables, whole grains and various legumes, nuts and seeds, significantly improved health risk factors and reduced systemic inflammation as measured by circulating CRP. The degree of improvement was associated with baseline CRP such that higher levels predicted greater decreases. The interaction between gender and baseline CRP was significant and showed that males with higher baseline CRP levels appeared to have a more robust decrease in CRP due to the intervention than did their female counterparts. It is likely that the vegetable and high fiber content of a vegan diet reduces CRP in the presences of obesity. Neither the quantity of exercise nor the length of stay was significant predictors of CRP reduction. Additionally, those participants who had a vegan diet prior to the intervention had the lowest CRP risk coming into the program. Direct measure of body fat composition, estrogen and other inflammatory mediators such as IL-6 and TNF-alpha would enhance current understanding of the specific mechanisms of CRP reduction related to lifestyle interventions.

  13. Risk of dependence associated with health, social support, and lifestyle

    PubMed Central

    Alcañiz, Manuela; Brugulat, Pilar; Guillén, Montserrat; Medina-Bustos, Antonia; Mompart-Penina, Anna; Solé-Auró, Aïda

    2015-01-01

    OBJECTIVE To analyze the prevalence of individuals at risk of dependence and its associated factors. METHODS The study was based on data from the Catalan Health Survey, Spain conducted in 2010 and 2011. Logistic regression models from a random sample of 3,842 individuals aged ≥ 15 years were used to classify individuals according to the state of their personal autonomy. Predictive models were proposed to identify indicators that helped distinguish dependent individuals from those at risk of dependence. Variables on health status, social support, and lifestyles were considered. RESULTS We found that 18.6% of the population presented a risk of dependence, especially after age 65. Compared with this group, individuals who reported dependence (11.0%) had difficulties performing activities of daily living and had to receive support to perform them. Habits such as smoking, excessive alcohol consumption, and being sedentary were associated with a higher probability of dependence, particularly for women. CONCLUSIONS Difficulties in carrying out activities of daily living precede the onset of dependence. Preserving personal autonomy and function without receiving support appear to be a preventive factor. Adopting an active and healthy lifestyle helps reduce the risk of dependence. PMID:26018786

  14. Lifestyle changes in the management of adulthood and childhood obesity.

    PubMed

    Orio, Francesco; Tafuri, Domenico; Ascione, Antonio; Marciano, Francesca; Savastano, Silvia; Colarieti, Giorgio; Orio, Marcello; Colao, Annamaria; Palomba, Stefano; Muscogiuri, Giovanna

    2016-12-01

    Adulthood and childhood obesity is rapidly becoming an epidemic problem and it has a short and long-term impact on health. Short-term consequences are mostly represented by psychological effects; in fact obese children have more chances to develop psychological or psychiatric problems than non-obese children. The main long-term effect is represented by the fact that childhood obesity continues into adulthood obesity and this results in negative effects in young adult life, since obesity increases the risk to develop morbidity and premature mortality. The obesity-related diseases are mostly represented by hypertension, type 2 diabetes, dyslipidemia, cardiovascular diseases. Medical treatment should be discouraged in childhood because of the side effects and it should be only reserved for obese children with related medical complications. Lifestyle changes should be encouraged in both adulthood and childhood obesity. This review focuses on the management of obesity both in adulthood and in childhood, paying particular attention to lifestyle changes that should be recommended.

  15. AFS men and women differ most in their lifestyle choices

    USGS Publications Warehouse

    Connelly, N.A.; Brown, T.L.; Hardiman, J.M.

    2006-01-01

    The American Fisheries Society sponsored a survey to examine the career development choices of men and women and how they might differ by gender. A random sample of 700 men and 700 women was selected from the AFS membership database. The survey was mailed out in October 2004 and 991 questionnaires were returned for an adjusted response rate of 71%. Some differences exist between men and women in the areas of interest development, education, and employment, but the substantive differences occur in lifestyle choices. Women with a fisheries career are less likely to be married than men, even when age is controlled for, and women who are married are more likely to have dual-career considerations than their male counterparts. Among respondents without dependents in their home during their professional career, twice as many women as men think having children will adversely affect their career. For those with dependents, more than twice as many women as men said they had to put their career "on hold" because of their dependents. While AFS members do not represent all members of the fisheries profession, their experiences shed substantial light on the lifestyle choices likely faced by most members of the profession.

  16. Fungi with multifunctional lifestyles: endophytic insect pathogenic fungi.

    PubMed

    Barelli, Larissa; Moonjely, Soumya; Behie, Scott W; Bidochka, Michael J

    2016-04-01

    This review examines the symbiotic, evolutionary, proteomic and genetic basis for a group of fungi that occupy a specialized niche as insect pathogens as well as endophytes. We focus primarily on species in the genera Metarhizium and Beauveria, traditionally recognized as insect pathogenic fungi but are also found as plant symbionts. Phylogenetic evidence suggests that these fungi are more closely related to grass endophytes and diverged from that lineage ca. 100 MYA. We explore how the dual life cycles of these fungi as insect pathogens and endophytes are coupled. We discuss the evolution of insect pathogenesis while maintaining an endophytic lifestyle and provide examples of genes that may be involved in the transition toward insect pathogenicity. That is, some genes for insect pathogenesis may have been co-opted from genes involved in endophytic colonization. Other genes may be multifunctional and serve in both lifestyle capacities. We suggest that their evolution as insect pathogens allowed them to effectively barter a specialized nitrogen source (i.e. insects) with host plants for photosynthate. These ubiquitous fungi may play an important role as plant growth promoters and have a potential reservoir of secondary metabolites.

  17. A syndrome of mutualism reinforces the lifestyle of a sloth.

    PubMed

    Pauli, Jonathan N; Mendoza, Jorge E; Steffan, Shawn A; Carey, Cayelan C; Weimer, Paul J; Peery, M Zachariah

    2014-03-01

    Arboreal herbivory is rare among mammals. The few species with this lifestyle possess unique adaptions to overcome size-related constraints on nutritional energetics. Sloths are folivores that spend most of their time resting or eating in the forest canopy. A three-toed sloth will, however, descend its tree weekly to defecate, which is risky, energetically costly and, until now, inexplicable. We hypothesized that this behaviour sustains an ecosystem in the fur of sloths, which confers cryptic nutritional benefits to sloths. We found that the more specialized three-toed sloths harboured more phoretic moths, greater concentrations of inorganic nitrogen and higher algal biomass than the generalist two-toed sloths. Moth density was positively related to inorganic nitrogen concentration and algal biomass in the fur. We discovered that sloths consumed algae from their fur, which was highly digestible and lipid-rich. By descending a tree to defecate, sloths transport moths to their oviposition sites in sloth dung, which facilitates moth colonization of sloth fur. Moths are portals for nutrients, increasing nitrogen levels in sloth fur, which fuels algal growth. Sloths consume these algae-gardens, presumably to augment their limited diet. These linked mutualisms between moths, sloths and algae appear to aid the sloth in overcoming a highly constrained lifestyle.

  18. Lifestyle medicine consulting walking meetings for sustained weight loss.

    PubMed

    Frates, Elizabeth Pegg; Crane, Margaret E

    2016-02-01

    With rates of obesity and diabetes rising worldwide, effective ways of managing weight are becoming more important. We present the case study of a middle-aged Caucasian-American woman (body mass index (BMI) 27.8, overweight category) who wanted to lose weight. The patient participated in a behaviour modification programme with a physician trained in lifestyle medicine as well as health and wellness coaching. After the 14-week programme, which included 9, 1 h long walking sessions with the clinician, the patient lost 11 Ibs (BMI 24.7, normal category). The programme included a combination of increasing physical activity, eating appropriate quantities of healthy foods, goal setting and a positive attitude. The patient has kept her BMI at or below 24.1 for over 2 years. This case demonstrates a novel approach to weight loss management--walking therapeutic sessions--and also outlines critical components of lifestyle medicine counselling that facilitate the process of sustainable weight loss and lasting change.

  19. Quiescent and necrotrophic lifestyle choice during postharvest disease development.

    PubMed

    Prusky, Dov; Alkan, Noam; Mengiste, Tesfaye; Fluhr, Robert

    2013-01-01

    Insidious fungal infections by postharvest pathogens remain quiescent during fruit growth until, at a particular phase during fruit ripening and senescence, the pathogens switch to the necrotrophic lifestyle and cause decay. During ripening, fruits undergo physiological processes, such as activation of ethylene biosynthesis, cuticular changes, and cell-wall loosening-changes that are accompanied by a decline of antifungal compounds, both those that are preformed and those that are inducible secondary metabolites. Pathogen infection of the unripe host fruit initiates defensive signal-transduction cascades, culminating in accumulation of antifungal proteins that limit fungal growth and development. In contrast, development of the same pathogens during fruit ripening and storage activates a substantially different signaling network, one that facilitates aggressive fungal colonization. This review focuses on responses induced by the quiescent pathogens of postharvest diseases in unripe host fruits. New genome-scale experimental approaches have begun to delineate the complex and multiple networks of host and pathogen responses activated to maintain or to facilitate the transition from the quiescent to the necrotrophic lifestyle.

  20. Effects of Lifestyle Modification Programs on Cardiac Risk Factors

    PubMed Central

    Razavi, Moaven; Fournier, Stephen; Shepard, Donald S.; Ritter, Grant; Strickler, Gail K.; Stason, William B.

    2014-01-01

    Medicare conducted a payment demonstration to evaluate the effectiveness of two intensive lifestyle modification programs in patients with symptomatic coronary artery disease: the Dr. Dean Ornish Program for Reversing Heart Disease (Ornish) and Cardiac Wellness Program of the Benson-Henry Mind Body Institute. This report describes the changes in cardiac risk factors achieved by each program during the active intervention year and subsequent year of follow-up. The demonstration enrolled 580 participants who had had an acute myocardial infarction, had undergone coronary artery bypass graft surgery or percutaneous coronary intervention within 12 months, or had documented stable angina pectoris. Of these, 98% completed the intense 3-month intervention, 71% the 12-month intervention, and 56% an additional follow-up year. Most cardiac risk factors improved significantly during the intense intervention period in both programs. Favorable changes in cardiac risk factors and functional cardiac capacity were maintained or improved further at 12 and 24 months in participants with active follow-up. Multivariable regressions found that risk-factor improvements were positively associated with abnormal baseline values, Ornish program participation for body mass index and systolic blood pressure, and with coronary artery bypass graft surgery. Expressed levels of motivation to lose weight and maintain weight loss were significant independent predictors of sustained weight loss (p = 0.006). Both lifestyle modification programs achieved well-sustained reductions in cardiac risk factors. PMID:25490202

  1. C-reactive protein response to a vegan lifestyle intervention.

    PubMed

    Sutliffe, Jay T; Wilson, Lori D; de Heer, Hendrik D; Foster, Ray L; Carnot, Mary Jo

    2015-02-01

    This brief lifestyle intervention, including a vegan diet rich in fresh fruits and vegetables, whole grains and various legumes, nuts and seeds, significantly improved health risk factors and reduced systemic inflammation as measured by circulating CRP. The degree of improvement was associated with baseline CRP such that higher levels predicted greater decreases. The interaction between gender and baseline CRP was significant and showed that males with higher baseline CRP levels appeared to have a more robust decrease in CRP due to the intervention than did their female counterparts. It is likely that the vegetable and high fiber content of a vegan diet reduces CRP in the presences of obesity. Neither the quantity of exercise nor the length of stay was significant predictors of CRP reduction. Additionally, those participants who had a vegan diet prior to the intervention had the lowest CRP risk coming into the program. Direct measure of body fat composition, estrogen and other inflammatory mediators such as IL-6 and TNF-alpha would enhance current understanding of the specific mechanisms of CRP reduction related to lifestyle interventions. PMID:25637150

  2. How Well Can We Control Dyslipidemias Through Lifestyle Modifications?

    PubMed

    Riccardi, Gabriele; Vaccaro, Olga; Costabile, Giuseppina; Rivellese, Angela A

    2016-07-01

    The role for lifestyle modifications to correct dyslipidemia(s) is reviewed. Dietary composition is crucial. Replacing saturated fat with MUFA or n-6 PUFA lowers plasma low-density lipoproteins (LDL) cholesterol and ameliorates the LDL/HDL ratio. Replacing saturated fat with carbohydrates has diverging effects due to the heterogeneity of carbohydrate foods. Diets rich in refined carbohydrates increase fasting and postprandial triglycerides, whereas the consumption of fiber-rich, low GI foods lowers LDL cholesterol with no detrimental effects on triglycerides. The role of polyphenols is debated: available evidence suggests a lowering effect of polyphenol-rich foods on postprandial triglycerides. As for functional foods, health claims on a cholesterol lowering effect of psyllium, beta-glucans and phytosterols are accepted by regulatory agencies. The importance of alcohol intake, weight reduction, and physical activity is discussed. In conclusion, there is evidence that lifestyle affects plasma lipid. A multifactorial approach including multiple changes with additive effects is the best option. This may also ensure feasibility and durability. The traditional Mediterranean way of life can represent a useful model.

  3. Fostering Multiple Healthy Lifestyle Behaviors for Primary Prevention of Cancer

    PubMed Central

    Spring, Bonnie; King, Abby; Pagoto, Sherry; Van Horn, Linda; Fisher, Jeffery

    2015-01-01

    Synopsis The odds of developing cancer are increased by specific lifestyle behaviors (tobacco use, excess energy and alcohol intakes, low fruit and vegetable intake, physical inactivity, risky sexual behaviors, and inadequate sun protection). These behaviors are largely absent in childhood, emerge and tend to cluster over the lifespan, and show an increased prevalence among those disadvantaged by low education or income or minority status. Even though risk behaviors are modifiable, few are diminishing in the population over time. We review the prevalence and population distribution of these behaviors and apply an ecological model to describe effective or promising healthy lifestyle interventions targeted to the individual, the sociocultural context, or environmental and policy influences. We suggest that implementing multiple health behavior change interventions across several ecological levels could substantially reduce the prevalence of cancer and the burden it places on the public and the health care system. We note important still unresolved questions about which behaviors can be intervened upon simultaneously in order to maximize positive behavioral synergies, minimize negative ones, and effectively engage underserved populations. We conclude that interprofessional collaboration is needed to appropriately evaluate and convey the value of primary prevention of cancer and other chronic diseases. PMID:25730716

  4. Career change: in quest of a controllable lifestyle.

    PubMed

    Schwartz, R W; Simpson, W G; Strodel, W E; Jarecky, R K; Griffen, W O; Young, A B

    1989-09-01

    Over the past decade, top medical students are selecting "controllable lifestyle" (CL) specialties at an increasing rate. CL specialties include anesthesiology, dermatology, emergency medicine, neurology, ophthalmology, pathology, psychiatry, and radiology. The choice of "noncontrollable lifestyle" (NCL) specialties such as family practice, internal medicine, obstetrics/gynecology, and pediatrics was negatively affected by this trend. The effect of CL on the selection of surgical training by top medical students was variable. The purpose of this study was to determine if CL is a factor in career change by young surgeons during and after residency. Graduates of the University of Kentucky College of Medicine from 1975 to 1983 (n = 796) were questioned regarding the specialty they entered after graduation and whether they remained in that specialty as of March, 1988. NCL and surgery specialties showed a net loss of practitioners during the study period (P less than 0.005) and CL showed a net gain (P less than 0.005). When physicians changed specialties, the direction of change occurred from NCL and surgery to CL (P less than 0.05). Change from CL to NCL and surgery occurred infrequently. PMID:2770274

  5. Dietary and lifestyle determinants of mortality among German vegetarians.

    PubMed

    Chang-Claude, J; Frentzel-Beyme, R

    1993-04-01

    Lifestyle characteristics of a cohort of 1904 Germans adhering mainly to a vegetarian diet were examined in relation to their mortality after 11 years of follow-up. Poisson regression modelling was performed to consider the simultaneous effects of different variables on mortality from all causes, cancer (ICD 140-208) and cardiovascular diseases (ICD 390-459). Compared to a low level of self-reported physical activity, those with a medium or high level of activity experienced only half the mortality from all causes and from cardiovascular diseases. Physical activity showed no beneficial effect for cancer mortality in this cohort. The body mass index (BMI) was an independent risk factor for mortality among men but essentially unrelated to mortality among women. Those in the middle third of the BMI distribution experienced the lowest mortality. A negative association between BMI and cancer mortality lost statistical significance when the first 5 years of follow-up were deleted, suggesting that a lower BMI was a consequence of prevalent disease. Both the duration of vegetarianism and the vegetarian status (strict versus moderate) showed a moderate effect on all cause and cancer mortality. A longer duration of vegetarianism (> or = 20 years) was associated with a lower risk, pointing to a real protective effect of this lifestyle. A lower risk of death among moderate vegetarians suggests that sound nutritional planning may be more important than absolute avoidance of meat.

  6. Lifestyle among former cancer patients in Brazil in 2013.

    PubMed

    Azevedo e Silva, Gulnar; de Rezende, Leandro Fórnias Machado; Gomes, Fabio da Silva; de Souza Júnior, Paulo Roberto Borges; Szwarcwald, Celia Landman; Eluf Neto, José

    2016-02-01

    People who have been diagnosed with cancer tend to adopt healthier lifestyles. This study analyzes the prevalence of smoking, eating fruits and vegetables, exercise and the use of alcoholic beverages among individuals who reported to have been diagnosed with cancer in the PNS (Pesquisa Nacional de Saúde or National Health Survey). The prevalence and corresponding 95% confidence intervals were calculated for consuming fruits and vegetables, sedentary lifestyle (no exercise), use of alcoholic beverages, being overweight and tobacco use. The associa-tion between having received a diagnosis of cancer and the risk and protection factors was analyzed using a Poisson regression, adjusted by sociodemographic variables and other chronic comorbidities. The analyses were stratified by time since the diagnosis and the type of cancer related to the factors analyzed. The types of cancer most often reported were breast and cervix in women, and prostate and stomach in men. Among those who had cancer diagnoses, there was a higher consumption of fruits and vegetables, higher proportion of ex-smokers, however, increased use of alcohol. There was no difference in the frequency of exercise or incidence of being overweight between the two groups. Measures to promote health and prevent chronic diseases should be implemented in the follow-up of people who have had cancer, in an effort to ensure integrated healthcare. PMID:26910146

  7. Fungi with multifunctional lifestyles: endophytic insect pathogenic fungi.

    PubMed

    Barelli, Larissa; Moonjely, Soumya; Behie, Scott W; Bidochka, Michael J

    2016-04-01

    This review examines the symbiotic, evolutionary, proteomic and genetic basis for a group of fungi that occupy a specialized niche as insect pathogens as well as endophytes. We focus primarily on species in the genera Metarhizium and Beauveria, traditionally recognized as insect pathogenic fungi but are also found as plant symbionts. Phylogenetic evidence suggests that these fungi are more closely related to grass endophytes and diverged from that lineage ca. 100 MYA. We explore how the dual life cycles of these fungi as insect pathogens and endophytes are coupled. We discuss the evolution of insect pathogenesis while maintaining an endophytic lifestyle and provide examples of genes that may be involved in the transition toward insect pathogenicity. That is, some genes for insect pathogenesis may have been co-opted from genes involved in endophytic colonization. Other genes may be multifunctional and serve in both lifestyle capacities. We suggest that their evolution as insect pathogens allowed them to effectively barter a specialized nitrogen source (i.e. insects) with host plants for photosynthate. These ubiquitous fungi may play an important role as plant growth promoters and have a potential reservoir of secondary metabolites. PMID:26644135

  8. Lifestyle changes in the management of adulthood and childhood obesity.

    PubMed

    Orio, Francesco; Tafuri, Domenico; Ascione, Antonio; Marciano, Francesca; Savastano, Silvia; Colarieti, Giorgio; Orio, Marcello; Colao, Annamaria; Palomba, Stefano; Muscogiuri, Giovanna

    2016-12-01

    Adulthood and childhood obesity is rapidly becoming an epidemic problem and it has a short and long-term impact on health. Short-term consequences are mostly represented by psychological effects; in fact obese children have more chances to develop psychological or psychiatric problems than non-obese children. The main long-term effect is represented by the fact that childhood obesity continues into adulthood obesity and this results in negative effects in young adult life, since obesity increases the risk to develop morbidity and premature mortality. The obesity-related diseases are mostly represented by hypertension, type 2 diabetes, dyslipidemia, cardiovascular diseases. Medical treatment should be discouraged in childhood because of the side effects and it should be only reserved for obese children with related medical complications. Lifestyle changes should be encouraged in both adulthood and childhood obesity. This review focuses on the management of obesity both in adulthood and in childhood, paying particular attention to lifestyle changes that should be recommended. PMID:27600645

  9. Lifestyle-related determinants of inflammation in adolescence.

    PubMed

    Wärnberg, Julia; Nova, Esther; Romeo, Javier; Moreno, Luís A; Sjöström, Michael; Marcos, Ascensión

    2007-10-01

    Inflammatory processes are involved in the pathogenesis of the most common chronic non-communicable diseases and may also play an important initiating role in their development. Only recently have inflammatory markers been included in epidemiological studies focusing on nutritional status, body composition and physical activity. We are just starting to understand how different lifestyles can determine basal levels of inflammatory biomarkers in early ages. This review aims to summarise what is known about the relationships between lifestyle-related determinants (focusing on overweight, physical activity and dietary habits) and inflammatory markers in apparently healthy young populations. Obesity is the most widely studied determinant. Several large-scale studies have now demonstrated that healthy young subjects with more body fat or higher BMI have moderately higher concentrations of inflammatory markers than their leaner peers, supporting the idea that obesity should be considered as a state of chronic low-grade inflammation. Less data is available to allow us to elucidate how physical activity/fitness or dietary patterns may have a direct effect on inflammation in apparently healthy, disease-free young populations.

  10. The external costs of a sedentary life-style.

    PubMed Central

    Keeler, E B; Manning, W G; Newhouse, J P; Sloss, E M; Wasserman, J

    1989-01-01

    Using data from the National Health Interview Survey and the RAND Health Insurance Experiment, we estimated the external costs (costs borne by others) of a sedentary life-style. External costs stem from additional payments received by sedentary individuals from collectively financed programs such as health insurance, sick-leave coverage, disability insurance, and group life insurance. Those with sedentary life-styles incur higher medical costs, but their life expectancy at age 20 is 10 months less so they collect less public and private pensions. The pension costs come late in life, as do some of the medical costs, and so the estimate of the external cost is sensitive to the discount rate used. At a 5 percent rate of discount, the lifetime subsidy from others to those with a sedentary life style is $1,900. Our estimate of the subsidy is also sensitive to the assumed effect of exercise on mortality. The subsidy is a rationale for public support of recreational facilities such as parks and swimming pools and employer support of programs to increase exercise. PMID:2502036

  11. Sustainable occupational responses to climate change through lifestyle choices.

    PubMed

    Hocking, Clare; Kroksmark, Ulla

    2013-03-01

    Abstract Occupational therapists and occupational scientists are increasingly aware of the relationship between occupation and global climate change, with some working to raise awareness of the issues and others proposing that an occupational perspective can make a valuable contribution to understanding and addressing the issues. In this discussion paper the United Nations Global Survey on Sustainable Lifestyles ( 1 ), which reports young adults' beliefs about everyday occupations that have a substantial impact on the environment (food, housekeeping, and transportation) is introduced. The authors argue that the survey findings are a valuable resource for occupational therapists who are concerned about global climate change and work with young adults (age 18-35), providing valuable insights into their concerns and preferences in relation to sustainability. To illustrate the insights contained in the reports, findings from four countries are presented: New Zealand and Sweden, the authors' countries of origin, and the Philippines and Lebanon which have people living in New Zealand and Sweden. Application to individual and community-based interventions to promote more sustainable lifestyles is suggested, along with studies to examine the perspectives of young adults with a disability, as their concerns and sustainability preferences might differ due to the barriers that limit their participation in educational and vocational occupations.

  12. Risk of dependence associated with health, social support, and lifestyle.

    PubMed

    Alcañiz, Manuela; Brugulat, Pilar; Guillén, Montserrat; Medina-Bustos, Antonia; Mompart-Penina, Anna; Solé-Auró, Aïda

    2015-01-01

    OBJECTIVE To analyze the prevalence of individuals at risk of dependence and its associated factors. METHODS The study was based on data from the Catalan Health Survey, Spain conducted in 2010 and 2011. Logistic regression models from a random sample of 3,842 individuals aged ≥ 15 years were used to classify individuals according to the state of their personal autonomy. Predictive models were proposed to identify indicators that helped distinguish dependent individuals from those at risk of dependence. Variables on health status, social support, and lifestyles were considered. RESULTS We found that 18.6% of the population presented a risk of dependence, especially after age 65. Compared with this group, individuals who reported dependence (11.0%) had difficulties performing activities of daily living and had to receive support to perform them. Habits such as smoking, excessive alcohol consumption, and being sedentary were associated with a higher probability of dependence, particularly for women. CONCLUSIONS Difficulties in carrying out activities of daily living precede the onset of dependence. Preserving personal autonomy and function without receiving support appear to be a preventive factor. Adopting an active and healthy lifestyle helps reduce the risk of dependence. PMID:26018786

  13. Sustainable occupational responses to climate change through lifestyle choices.

    PubMed

    Hocking, Clare; Kroksmark, Ulla

    2013-03-01

    Abstract Occupational therapists and occupational scientists are increasingly aware of the relationship between occupation and global climate change, with some working to raise awareness of the issues and others proposing that an occupational perspective can make a valuable contribution to understanding and addressing the issues. In this discussion paper the United Nations Global Survey on Sustainable Lifestyles ( 1 ), which reports young adults' beliefs about everyday occupations that have a substantial impact on the environment (food, housekeeping, and transportation) is introduced. The authors argue that the survey findings are a valuable resource for occupational therapists who are concerned about global climate change and work with young adults (age 18-35), providing valuable insights into their concerns and preferences in relation to sustainability. To illustrate the insights contained in the reports, findings from four countries are presented: New Zealand and Sweden, the authors' countries of origin, and the Philippines and Lebanon which have people living in New Zealand and Sweden. Application to individual and community-based interventions to promote more sustainable lifestyles is suggested, along with studies to examine the perspectives of young adults with a disability, as their concerns and sustainability preferences might differ due to the barriers that limit their participation in educational and vocational occupations. PMID:23004010

  14. A syndrome of mutualism reinforces the lifestyle of a sloth.

    PubMed

    Pauli, Jonathan N; Mendoza, Jorge E; Steffan, Shawn A; Carey, Cayelan C; Weimer, Paul J; Peery, M Zachariah

    2014-03-01

    Arboreal herbivory is rare among mammals. The few species with this lifestyle possess unique adaptions to overcome size-related constraints on nutritional energetics. Sloths are folivores that spend most of their time resting or eating in the forest canopy. A three-toed sloth will, however, descend its tree weekly to defecate, which is risky, energetically costly and, until now, inexplicable. We hypothesized that this behaviour sustains an ecosystem in the fur of sloths, which confers cryptic nutritional benefits to sloths. We found that the more specialized three-toed sloths harboured more phoretic moths, greater concentrations of inorganic nitrogen and higher algal biomass than the generalist two-toed sloths. Moth density was positively related to inorganic nitrogen concentration and algal biomass in the fur. We discovered that sloths consumed algae from their fur, which was highly digestible and lipid-rich. By descending a tree to defecate, sloths transport moths to their oviposition sites in sloth dung, which facilitates moth colonization of sloth fur. Moths are portals for nutrients, increasing nitrogen levels in sloth fur, which fuels algal growth. Sloths consume these algae-gardens, presumably to augment their limited diet. These linked mutualisms between moths, sloths and algae appear to aid the sloth in overcoming a highly constrained lifestyle. PMID:24452028

  15. An Arabic language version of the health promotion lifestyle profile.

    PubMed

    Haddad, L G; al-Ma'aitah, R M; Cameron, S J; Armstrong-Stassen, M

    1998-04-01

    The purpose of this study was to assess the validity and reliability of an Arabic version of the Health-Promoting Lifestyle Profile instrument in Jordan, whose society and culture differ from that of North America, where the instrument was developed. The instrument was translated into Arabic, back-translated, and pilot tested to ascertain cultural sensitivity. The Arabic version was then evaluated using a convenience sample of 950 adults in the northern part of Jordan using a principal components factor analysis. The order of factors was not entirely identical to those isolated previously during the psychometric assessment of the English language version. Only the structure of three factors--self actualization, health responsibility--and exercise were the same as those obtained in the English version. The forced, six factor solution explained only 39.3% of the variance in the measure. The alpha reliability coefficients were 0.89 for the total scale and ranged from 0.85 to 0.60 for the subscales. It was concluded that the Arabic version of the Health-Promoting Lifestyle Profile has demonstrated initial reliability and validity. Further testing is recommended.

  16. Managing a Bone Healthy Lifestyle After Attending Multifaceted Group Education.

    PubMed

    Jensen, Annesofie Lunde; Lomborg, Kirsten; Langdahl, Bente Lomholt; Wind, Gitte

    2016-09-01

    We examined patients with osteoporosis implementation of recommendations regarding a bone healthy lifestyle after the patients attended multifaceted osteoporosis group education (GE). Our findings suggest that GE can support and influence patients' transfer of preventive actions. Still patients are challenged by concerns related to social roles and physical ability. We investigated if and how patients implemented knowledge from attending multifaceted osteoporosis GE in their daily lives. An interpretive description design using ethnographic field work was applied. In all 14 women and three men diagnosed with osteoporosis who attended multifaceted GE at a Danish hospital participated. Data consisted of field work and individual interviews in the participants' everyday environment after completion of GE. After attending multifaceted GE, participants experienced increased attention to and reflected more on how to implement osteoporosis preventive actions or activities. Participants who felt confident on how to act and experienced a clear need and motivation, or who could make the preventive activity into a social event, demonstrated an increased implementation of the preventive activity. On the contrary, attending GE was in some cases not sufficient to overcome social and physical concerns, or to eliminate uncertainty about recommendations or to make participants identify with the osteoporosis diagnosis, which thus impeded implementation of a bone healthy lifestyle. Attending multifaceted GE can support and influence participants' transfer of preventive actions into daily life. Being aware of how concerns about valued social roles and physical ability interfere with the implementation of medical recommendations obviously needs attention during GE. PMID:27146664

  17. Who empowers women towards healthier lifestyles? Example from western Croatia.

    PubMed

    Vitale, Ksenija; Dzakula, Aleksandar; Suljić, Petra; Todorović, Goran; Vuletić, Silvije; Cović, Ana

    2009-04-01

    This article explores who among the doctors, other health care workers, family or somebody else most frequently advised women about their lifestyle changes related to cardiovascular health (including smoking, nutritional habits and physical activity). We analyzed who advised the most, in relation to the parameters important in the etiology of cardiovascular diseases: age, systolic blood pressure and body mass index (BMI). Sample was a part of comprehensive Croatian Adult Health Survey, comprised of women from Primorje-Goran, Istra and Lika-Senj Counties. Results indicated low frequency of advising on lifestyle changes in primary health care in all three counties, with most advice from general practitioners on nutritional habits. Family and other health care workers advised about smoking and nutrition and had strong influence in the youngest age groups. The GPs failure to counsel younger population and disease-free women could be regarded as the missed opportunity for avoidance of preventable risk factors that are associated with cardiovascular diseases. Other subjects in the health care process, as well as the family and media could fill the gaps between the patients and health care system messages. In order to create and develop such heterogeneous network approaches to training various programs and activities have to take into account all specific gender and regional characteristics.

  18. Health Promoting Lifestyle Behaviors in Menopausal Women: A Cross-Sectional Study

    PubMed Central

    Asrami, Fereshte Shabani; Hamzehgardeshi, Zeinab; Shahhosseini, Zohreh

    2016-01-01

    Background: Determining health promoting lifestyle behaviors of age-specific groups of women provides valuable information for designing health promotion intervention programs. Hence the present study was conducted to assess health promoting lifestyle behaviors in menopausal women. Methods: The present descriptive cross-sectional study examined health promoting lifestyle behaviors in 400 menopausal women admitted to health care centers in Neka city-north of Iran-from March 2015 to July 2015. Health promoting lifestyle behaviors were evaluated using a demographic characteristics form and the Health Promoting Lifestyle Profile II (HPLP II) through simple convenience sampling. Data were analyzed in SPSS version 18 using descriptive and inferential statistics at the significance level of P<0.05. Results: The mean score of participants’ health promoting lifestyle behaviors was 136.43±19.61, ranging from 88 to 194. The logistic regression test revealed women’s health promoting lifestyle behaviors to be significantly related to their place of residence (P=0.009, odds ratio=1.73) and their spouse’s level of education (P=0.027, odds ratio=0.58). The Pearson correlation test showed significant relationships between mean score of the six sub-scale of health promoting lifestyle behaviors with each other (P<0.001). Conclusion: These findings have implications for addressing the role of men to promote health promoting lifestyle behaviors among rural menopausal women.

  19. Influence of lifestyle on the course of type 1 diabetes mellitus

    PubMed Central

    Zozulińska-Ziółkiewicz, Dorota A.

    2014-01-01

    Type 1 diabetes (T1DM) is an autoimmune disease that requires insulin treatment from the time of diagnosis. Its clinical course depends on both genetic and environmental factors, and the lifestyle of a patient modulates their interaction. The evidence about the influence of lifestyle on the course of T1DM is increasing. In this paper, we present evidence on the relationship between lifestyle parameters and diabetes-related outcomes. We discuss the most commonly addressed factors associated with lifestyle, such as physical activity, nutrition and smoking, and those with sparse evidence in T1DM, such as socioeconomic status, sleep duration, psychological stress and illicit drugs intake. PMID:24701225

  20. Counseling patients for lifestyle change: making a 15-minute office visit work.

    PubMed

    Berra, Kathy; Hughes, Suzanne

    2015-04-01

    Lifestyle counseling is an intervention that can improve chronic disease management as well as patient and provider satisfaction. Patients and providers are often frustrated with difficulties faced in the implementation and maintenance of lifestyle change. Can we change this paradigm? Are there new strategies that work and can be implemented in a typical office visit? The medical literature confirms the effectiveness of lifestyle interventions and recommends that lifestyle counseling be considered as a cornerstone of care. Here we present a case study of a midlife woman to show how motivational interviewing can be used to help her identify and meet her health goals.

  1. Anthroposophic lifestyle influences the concentration of metals in placenta and cord blood.

    PubMed

    Fagerstedt, Sara; Kippler, Maria; Scheynius, Annika; Gutzeit, Cindy; Mie, Axel; Alm, Johan; Vahter, Marie

    2015-01-01

    Allergic diseases develop in genetically susceptible individuals in a complex interplay with the environment, usually early in life. We have previously shown that the anthroposophic lifestyle is associated with reduced risk of allergic disease in children, but details on the influencing environmental factors are largely unknown. This study aims to elucidate if anthroposophic lifestyle influences fetal exposure to selected toxic and essential elements. Randomly selected non-smoking mothers with (n=40) and without (n=40) anthroposophic lifestyle from the prospective birth cohort ALADDIN were included. Concentrations of 12 toxic and essential elements were analyzed in full term placentas and in the erythrocyte fractions of maternal peripheral blood and of umbilical cord blood, using inductively coupled plasma mass spectrometry. Cadmium concentrations in maternal blood and placenta were significantly higher in mothers with an anthroposophic lifestyle (p<0.001), while concentrations in cord blood were generally low, irrespective of lifestyle. Cobalt concentrations were higher in both maternal blood, placenta and cord blood in the anthroposophic group. Lead concentrations were higher in maternal blood and cord blood, but not placenta, of mothers with anthroposophic lifestyle. Analysis of covariance, including lifestyle, parity, maternal age, gestational age, vegetarian diet, use of herbal medicine and occupation in the model, showed that mainly the anthroposophic lifestyle was significantly associated with cadmium concentrations. In conclusion, women with an anthroposophic lifestyle had higher concentrations of cadmium, cobalt and lead concentrations. Cadmium concentrations might have been influenced by a diet rich in vegetables and/or low iron status of the mothers. PMID:25460625

  2. Cognitive reserve and lifestyle: moving towards preclinical Alzheimer’s disease

    PubMed Central

    Arenaza-Urquijo, Eider M.; Wirth, Miranka; Chételat, Gaël

    2015-01-01

    The large majority of neuroimaging studies in Alzheimer’s disease (AD) patients have supported the idea that lifestyle factors may protect against the clinical manifestations of AD rather than influence AD neuropathological processes (the cognitive reserve hypothesis). This evidence argues in favor of the hypothesis that lifestyle factors act as moderators between AD pathology and cognition, i.e., through indirect compensatory mechanisms. In this review, we identify emerging evidence in cognitively normal older adults that relate lifestyle factors to established AD neuroimaging biomarkers. While some of these investigations are in agreement with the compensatory view of cognitive reserve, other studies have revealed new clues on the neural mechanisms underlying beneficial effects of lifestyle factors on the brain. Specifically, they provide novel evidence suggesting direct effects of lifestyle factors on AD neuropathological processes. We propose a tentative theoretical model where lifestyle factors may act via direct neuroprotective and/or indirect compensatory mechanisms. Importantly, we suggest that neuroprotective mechanisms may have a major role during early stages and compensatory mechanisms in later stages of the disease. In the absence of an effective treatment for AD and considering the potential of lifestyle factors in AD prevention, understanding the neural mechanisms underlying lifestyle effects on the brain seems crucial. We hope to provide an integrative view that may help to better understand the complex effects of lifestyle factors on AD neuropathological processes, starting from the preclinical stage. PMID:26321944

  3. Monitoring of selected priority and emerging contaminants in the Guadalquivir River and other related surface waters in the province of Jaén, South East Spain.

    PubMed

    Robles-Molina, José; Gilbert-López, Bienvenida; García-Reyes, Juan F; Molina-Díaz, Antonio

    2014-05-01

    The province of Jaén counts with four natural parks, numerous rivers, reservoirs and wetlands; moreover, it is probably the region with higher olive oil production in the world, which makes this zone a proper target to be studied based on the European Water Framework Directive 2000/60/CE. The aim of this survey is to monitor a total number of 373 compounds belonging to different families (pesticides, PAHs, nitrosamines, drugs of abuse, pharmaceuticals and life-style compounds) in surface waters located at different points of the province of Jaén. Among these compounds some priority organic substances (regulated by the EU Directive 2008/105/EC) and pollutants of emerging concern (not regulated yet) can be found. A liquid chromatography electrospray time-of-flight mass spectrometry (LC-TOFMS) method covering 340 compounds was developed and applied, together with a gas chromatography triple-quadrupole mass spectrometry (GC-MS/MS) method which enabled the analysis of 63 organic contaminants (30 of these compounds are analyzed by LC-TOFMS as well). From April 2009 to November 2010 a total of 83 surface water samples were collected (rivers, reservoirs and wetlands). In this period numerous organic contaminants were detected, most of them at the ng L(-1) level. The most frequently priority substances found were chlorpyrifos ethyl, diuron and hexachlorobenzene. Within the other groups, the most frequently detected compounds were: terbuthylazine, oxyfluorfen, desethyl terbuthylazine, diphenylamine (pesticide family); fluorene, phenanthrene, pyrene (PAHs group), codeine, paracetamol (pharmaceuticals compounds) and caffeine, nicotine (life-style compounds). As is could be expected, the total concentration of emerging contaminants is distinctly larger than that of priority pollutants, highlighting the importance of continuing with the study of their presence, fate and effects in aquatic environments. However, concentration levels (at the ng per liter level) are low in

  4. Our favourite melodies: musical consumption and teenage lifestyles.

    PubMed

    Tanner, Julian; Asbridge, Mark; Wortley, Scot

    2008-03-01

    The present study explores the determinants and lifestyle correletes of musical preferences among a large sample of high school students in Toronto, Ontario. Our work is informed by theory and research on cultural stratification and adolescent subcultures. In terms of cultural stratification, we engage with Bourdieu's (1984) and Peterson's (1996) conceptualizations of elite taste, while subcultural theory encourages us to focus upon more dissenting tastes and to explore connections between musical tastes and peer group activity. Our findings suggest that racial and ethnic identity, school experiences and cultural capital are significant sources of variation in musical tastes that loosely correspond to existing typologies; they also confirm what has often been inferred - that musical tastes and peer group cultural practices are closely linked. Our findings are then discussed in the light of current debates about the nature and dimensions of listening audiences for music. PMID:18321334

  5. Influence of Lifestyle Factors on Breast Cancer Risk

    PubMed Central

    Dieterich, Max; Stubert, Johannes; Reimer, Toralf; Erickson, Nicole; Berling, Anika

    2014-01-01

    Summary Breast Cancer (BC) is a life-changing event. Compared to other malignancies in women, BC has received considerably more public attention. Despite improved neoadjuvant, adjuvant, and palliative treatment strategies for each characteristic molecular BC subtype, recommendations for evidence-based preventive strategies for BC treatment are not given equivalent attention. This may be partly due to the fact that high-quality long-term prevention studies are still difficult to carry out and are thus underrepresented in international studies. The aim of this review is to discuss the most relevant lifestyle factors associated with BC and to identify and discuss the evidence supporting practical prevention strategies that can be used in everyday clinical practice. PMID:25759623

  6. Male infertility: lifestyle factors and holistic, complementary, and alternative therapies

    PubMed Central

    Yao, David F; Mills, Jesse N

    2016-01-01

    While we may be comfortable with an allopathic approach to male infertility, we are also responsible for knowledge about lifestyle modifications and holistic, complementary, and alternative therapies that are used by many of our patients. This paper provides an evidence-based review separating fact from fiction for several of these therapies. There is sufficient literature to support weight reduction by diet and exercise, smoking cessation, and alcohol moderation. Supplements that have demonstrated positive effects on male fertility on small randomized controlled trial (RCT) include aescin, coenzyme Q10, glutathione, Korean red ginseng, L-carnitine, nigella sativa, omega-3, selenium, a combination of zinc and folate, and the Menevit antioxidant. There is no support for the use of Vitamin C, Vitamin E, or saffron. The data for Chinese herbal medications, acupuncture, mind-body practice, scrotal cooling, and faith-based healing are sparse or inconclusive. PMID:26952957

  7. A successful lifestyle intervention model replicated in diverse clinical settings.

    PubMed

    Mark, Sean; Du Toit, Stefan; Noakes, Timothy D; Nordli, Kim; Coetzee, Douwette; Makin, Michael; Van der Spuy, Shani; Frey, Justin; Wortman, Jay

    2016-08-01

    Lifestyle interventions can treat metabolic syndrome and prevent type 2 diabetes mellitus, but they remain underutilised in routine practice. In 2010, an LI model was created in a rural primary care practice and spread with few resources to four other rural practices. A retrospective chart review evaluated changes in health indicators in two practice environments by following 372 participants, mainly women (mean age 52 years). Participants had a mean body mass index of 37 kg/m2at baseline and lost an average of 12% of their initial body weight as a result of the intervention. Among participants at the first intervention site for whom cardiometabolic data were available, the prevalence of metabolic syndrome decreased from 58% at baseline to 19% at follow-up. Taken as a whole, our experience suggests that LIs are feasible and deliver meaningful results in routine primary care practice. PMID:27499396

  8. [Nutrition, lifestyle, physical activity, and supportive care during chemotherapeutic treatment].

    PubMed

    Lümmen, G; Jäger, T; Sommer, F; Ebert, T; Schmitz-Draeger, B

    2006-05-01

    With improvements in cancer survival rates, more patients with cancer are living longer and the influence of nutrition, lifestyle, physical activity as well as supportive care during and after chemotherapy is of increasing interest. In several malignancies smoking cessation increases cancer survival. Similar effects are expected by healthy nutrition. Regular physical activity of cancer patients reduces drug interactions of chemotherapy, decreases the number of comorbid conditions, and helps patients maintain independence as long as possible. For supportive care during chemotherapy the 5-HT3 receptor antagonists are more effective for the prevention of chemotherapy-induced nausea and vomiting. There are several colony-stimulating factors (e.g. GCSF, erythropoietin) for hematopoietic recovery post-chemotherapy. Altogether supportive care of chemotherapy reduces toxicity and increases efficacy.

  9. Bacterial lifestyle shapes the regulation of stringent response activation

    PubMed Central

    Boutte, Cara C.; Crosson, Sean

    2014-01-01

    Bacteria inhabit enormously diverse niches and have a correspondingly large array of regulatory mechanisms to adapt to often inhospitable and variable environments. The stringent response allows bacteria to quickly reprogram transcription in response to changes in nutrient availability. Although the proteins controlling this response are conserved in almost all bacterial species, recent work has illuminated considerable diversity in the starvation cues and regulatory mechanisms that activate stringent signaling proteins in bacteria from different environments. In this review we describe the signals and genetic circuitries that control the stringent signaling systems of a copiotroph, a bacteriovore, an oligotroph and a mammalian pathogen – Escherichia coli, Myxococcus xanthus, Caulobacter crescentus and Mycobacterium tuberculosis, respectively – and discuss how control of the stringent response in these species is adapted to their particular lifestyles. PMID:23419217

  10. A work bibliography on native food consumption, demography and lifestyle

    SciTech Connect

    Murray, C.E.; Lee, W.J.

    1992-12-01

    The purpose of this report is to provide a bibliography for the Native American tribe participants in the Hanford Environmental Dose Reconstruction (HEDR) Project to use. The HEDR Project's primary objective is to estimate the radiation dose that individuals could have received as a result of emissions since 1944 from the US Department of Energy's Hanford Site near Richland, Washington. Eight Native American tribes are responsible for estimating daily and seasonal consumption of traditional foods, demography, and other lifestyle factors that could have affected the radiation dose received by tribal members. This report provides a bibliography of recorded accounts that tribal researchers may use to verify their estimates. The bibliographic citations include references to information on the specific tribes, Columbia River plateau ethnobotany, infant feeding practices and milk consumption, nutritional studies and radiation, tribal economic and demographic characteristics (1940--1970), research methods, primary sources from the National Archives, regional archives, libraries, and museums.

  11. Lifestyle physical activity behavior among South Asian Indian immigrants.

    PubMed

    Daniel, Manju; Wilbur, JoEllen; Marquez, David; Farran, Carol

    2013-12-01

    Little is known of the physical activity behavior of South Asian Indian immigrants (SAIs), though they have more than twice the risk for cardiovascular disease and diabetes than Whites. This was a cross-sectional descriptive face-to-face survey design, comparing between men and women in leisure time (LTPA), household (HPA), and occupational physical activity (OPA). Participants also wore a Lifecorder EX (NL2200) accelerometer for 7 days. Just over half (51.8 %) of the participants met the recommended PA guidelines (≥150 min moderate-intensity or ≥75 min vigorous-intensity) through LTPA. The average number of daily steps was 6,904.3, which is in the "low active" classification. Increasing lifestyle PA among SAIs is important; PA interventions appealing to gender and culture and with an aerobic component are needed.

  12. Hypertension management: lifestyle interventions in a transcultural context.

    PubMed

    Ho, Tai Mooi

    2009-12-01

    Hypertension is a risk factor for cardiovascular and kidney diseases. According to estimation, the prevalence of hypertension will increase unless extensive and effective preventive measures are implemented. The diversity of languages and cultures of the hypertensive patients requiring adequate blood pressure control make communications difficult in many instances. Nursing intervention for patients to adopt a healthy lifestyle requires effective communication. But the communication problems encountered in a culturally diverse context can result in undesirable outcomes for the patients and the health-care team. This paper describes the production of a document to assist staff address the difficulty in intercultural communication, which could be used anywhere in the world. This document can facilitate nursing intervention to achieve optimal hypertension management in a transcultural context, responding to the challenge regarding preventive measures to halt increase in hypertension prevalence. PMID:19909410

  13. Organic food as a healthy lifestyle: a phenomenological psychological analysis.

    PubMed

    Von Essen, Elisabeth; Englander, Magnus

    2013-06-14

    This study explored the phenomenon of the lived experience of choosing a healthy lifestyle based upon an organic diet as seen from the perspective of the young adult. Interviews were collected in Sweden and analyzed using the descriptive phenomenological psychological research method. The results showed the general psychological structure of the phenomenon, comprising four constituents: (1) the lived body as the starting point for life exploration, (2) a narrative self through emotional-relational food memories, (3) a conscious life strategy for well-being and vitality, and (4) a personal set of values in relation to ethical standards. The results provide plausible insights into the intricate relation between psychological meaning and the natural world.

  14. Organic food as a healthy lifestyle: A phenomenological psychological analysis

    PubMed Central

    Von Essen, Elisabeth; Englander, Magnus

    2013-01-01

    This study explored the phenomenon of the lived experience of choosing a healthy lifestyle based upon an organic diet as seen from the perspective of the young adult. Interviews were collected in Sweden and analyzed using the descriptive phenomenological psychological research method. The results showed the general psychological structure of the phenomenon, comprising four constituents: (1) the lived body as the starting point for life exploration, (2) a narrative self through emotional-relational food memories, (3) a conscious life strategy for well-being and vitality, and (4) a personal set of values in relation to ethical standards. The results provide plausible insights into the intricate relation between psychological meaning and the natural world. PMID:23769652

  15. Correlates of lifestyle: physical activity among South Asian Indian immigrants.

    PubMed

    Daniel, Manju; Wilbur, JoEllen; Fogg, Louis F; Miller, Arlene Michaels

    2013-01-01

    South Asian immigrants are at increased risk for cardiovascular disease and diabetes, but little is known about their physical activity patterns. In this cross-sectional study, 110 participants were recruited to describe lifestyle physical activity behavior of this at-risk population. Education (p = .042), global health (p = .045), and self-efficacy (p = .000) had significant positive independent effects on leisure-time physical activity. Depression (p = .035) and waist circumference (p = .012) had significant negative independent effects, and frequency of experiencing discrimination a significant positive independent effect (p = .007) on daily step counts. Culture-sensitive physical activity interventions need to target South Asian Indian immigrants who are less educated, in poor health, concerned about racial discrimination, and have low self-efficacy.

  16. A successful lifestyle intervention model replicated in diverse clinical settings.

    PubMed

    Mark, Sean; Du Toit, Stefan; Noakes, Timothy D; Nordli, Kim; Coetzee, Douwette; Makin, Michael; Van der Spuy, Shani; Frey, Justin; Wortman, Jay

    2016-08-01

    Lifestyle interventions can treat metabolic syndrome and prevent type 2 diabetes mellitus, but they remain underutilised in routine practice. In 2010, an LI model was created in a rural primary care practice and spread with few resources to four other rural practices. A retrospective chart review evaluated changes in health indicators in two practice environments by following 372 participants, mainly women (mean age 52 years). Participants had a mean body mass index of 37 kg/m2at baseline and lost an average of 12% of their initial body weight as a result of the intervention. Among participants at the first intervention site for whom cardiometabolic data were available, the prevalence of metabolic syndrome decreased from 58% at baseline to 19% at follow-up. Taken as a whole, our experience suggests that LIs are feasible and deliver meaningful results in routine primary care practice.

  17. Lifestyle interventions for type 2 diabetes. Relevance for clinical practice.

    PubMed Central

    Harris, Stewart B.; Petrella, Robert J.; Leadbetter, Wendy

    2003-01-01

    OBJECTIVE: To review evidence from literature on type 2 diabetes pertinent to physical activity and diet and lifestyle modification, and to determine the relevance of this evidence to clinical practice. QUALITY OF EVIDENCE: Direct (level I) evidence supports interventions for physical activity and diet modification for primary prevention and management of type 2 diabetes. Few studies examine the effectiveness of primary health care providers' making such interventions. MAIN MESSAGE: Family physicians have an important role in identifying people at risk of developing type 2 diabetes and managing those diagnosed with the disease, yet they struggle to deliver practice-based interventions that promote sustainable behaviour change among their patients. CONCLUSION: It is evident that supporting patients to make changes in their physical activity and dietary habits can prevent onset of type 2 diabetes. Translating this finding into effective recommendations for clinical practice requires further effort and evaluation. PMID:14708927

  18. The Implementation of Multiple Lifestyle Interventions in Two Organizations

    PubMed Central

    Engbers, L. H.; Van Empelen, P.; De Moes, K. J.; Wittink, H.; Gründemann, R.; van Mechelen, W.

    2014-01-01

    Objective: To evaluate the implementation of a multicomponent lifestyle intervention at two different worksites. Methods: Data on eight process components were collected by means of questionnaires and interviews. Data on the effectiveness were collected using questionnaires. Results: The program was implemented partly as planned, and 84.0% (max 25) and 85.7% (max 14) of all planned interventions were delivered at the university and hospital, respectively. Employees showed high reach (96.6%) and overall participation (75.1%) but moderate overall satisfaction rates (6.8 ± 1.1). Significant intervention effects were found for days of fruit consumption (β = 0.44 days/week, 95% CI: 0.02 to 0.85) in favor of the intervention group. Conclusions: The study showed successful reach, dose, and maintenance but moderate fidelity and satisfaction. Mainly relatively simple and easily implemented interventions were chosen, which were effective only in improving employees’ days of fruit consumption. PMID:25376415

  19. Male infertility: lifestyle factors and holistic, complementary, and alternative therapies.

    PubMed

    Yao, David F; Mills, Jesse N

    2016-01-01

    While we may be comfortable with an allopathic approach to male infertility, we are also responsible for knowledge about lifestyle modifications and holistic, complementary, and alternative therapies that are used by many of our patients. This paper provides an evidence-based review separating fact from fiction for several of these therapies. There is sufficient literature to support weight reduction by diet and exercise, smoking cessation, and alcohol moderation. Supplements that have demonstrated positive effects on male fertility on small randomized controlled trial (RCT) include aescin, coenzyme Q 10 , glutathione, Korean red ginseng, L-carnitine, nigella sativa, omega-3, selenium, a combination of zinc and folate, and the Menevit antioxidant. There is no support for the use of Vitamin C, Vitamin E, or saffron. The data for Chinese herbal medications, acupuncture, mind-body practice, scrotal cooling, and faith-based healing are sparse or inconclusive. PMID:26952957

  20. Sexualization and lifestyle impulsivity: clinically valid discriminators in sexual offenders.

    PubMed

    Eher, Reinhard; Neuwirth, Wolfgang; Fruehwald, Stefan; Frottier, Patrick

    2003-08-01

    Following clinical observations in this study a comparison was undertaken between nonsexualized rapists, sexualized rapists, and pedophilic child molesters in terms of psychometric measures, criminological data, and DSM-IV diagnoses following the authors' hypotheses that nonsexualized and sexualized rapists differ in respect of psychiatric comorbidity and criminal history and sexualized rapists and pedophilic child molesters are more similar as regards to psychiatric comorbidity (anxiety, depression, and aggression) and criminal history variables than nonsexualized and sexualized rapists are. Preliminary findings confirmed the hypotheses: the authors found significant differences between paraphilic and sexualized sex offenders on one hand--regardless whether they had offended against minors or adults--and a group of sex offenders exhibiting a history of high lifestyle impulsivity on the other hand. From a psychiatric clinical point of view, paraphilic or sexualized rapists could be shown to resemble more the pedophilic child molesters. Therapeutic approaches should take these findings into account. PMID:12971185

  1. Correlates of lifestyle: physical activity among South Asian Indian immigrants.

    PubMed

    Daniel, Manju; Wilbur, JoEllen; Fogg, Louis F; Miller, Arlene Michaels

    2013-01-01

    South Asian immigrants are at increased risk for cardiovascular disease and diabetes, but little is known about their physical activity patterns. In this cross-sectional study, 110 participants were recruited to describe lifestyle physical activity behavior of this at-risk population. Education (p = .042), global health (p = .045), and self-efficacy (p = .000) had significant positive independent effects on leisure-time physical activity. Depression (p = .035) and waist circumference (p = .012) had significant negative independent effects, and frequency of experiencing discrimination a significant positive independent effect (p = .007) on daily step counts. Culture-sensitive physical activity interventions need to target South Asian Indian immigrants who are less educated, in poor health, concerned about racial discrimination, and have low self-efficacy. PMID:24219639

  2. Lifestyle management for enhancing outcomes after bariatric surgery.

    PubMed

    Kalarchian, Melissa; Turk, Melanie; Elliott, Jennifer; Gourash, William

    2014-10-01

    Bariatric surgery has been safe and effective for treatment of severe obesity and comorbidities like type 2 diabetes mellitus (T2D). Nonetheless, weight loss and health outcomes vary considerably across individuals. Although the factors associated with outcomes are not fully understood, postoperative weight loss following any type of bariatric surgery is largely dependent on the extent to which patients can make and sustain changes in eating and activity. Therefore, lifestyle management including diet, exercise, and behavior modification is critical to helping patients achieve long-term weight loss. Pharmacotherapy and reoperation may also play a role after bariatric surgery. In this article, we highlight recent research findings in all of these areas to provide suggestions for how to enhance outcomes following bariatric surgery. Research on the mechanisms for weight loss and improvements in T2D following the different surgical procedures is needed to support the development of more personalized approaches to the multidisciplinary management of severe obesity. PMID:25142721

  3. Vegetarian diet, lifestyle and blood pressure in two religious populations.

    PubMed

    Rouse, I L; Armstrong, B K; Beilin, L J

    1982-01-01

    1. The association between vegetarianism and blood pressure was studied in relation to obesity, sex and aspects of lifestyle in 180 Seventh-day Adventists and 113 Mormons aged 25-44 y. 2. Volunteers completed a questionnaire, a 1-day diet record and submitted to standardized measurements of blood pressure, heart rate and body size. 3. Ninety-eight Adventist "vegetarians' were comparable to the 113 Mormon omnivores for strength of religious affiliation, consumption of alcohol, tea and coffee and use of tobacco, but were significantly less obese. 4. Obesity correlated positively with blood pressures in males and females of both diet classes. Age showed a positive correlation with blood pressure in females only. 5. Adjustment of blood pressures for age and Quetelet Index indicated that there is an additional blood pressure reducing effect associated with a vegetarian diet.

  4. Regimented and Lifestyle Restraint in Binge Eating Disorder

    PubMed Central

    White, Marney A.; Masheb, Robin M.; Grilo, Carlos M.

    2009-01-01

    Objective This study tested the psychometric properties of two commonly used measures of dietary restraint, the Three Factor Eating Questionnaire and the Eating Disorder Examination Questionnaire. Method Restraint data from 512 overweight/obese participants with binge eating disorder (BED) were subjected to exploratory and confirmatory factor analyses. Results Factor analyses of the restraint variables indicated a two-factor solution, interpreted as “Regimented” and “Lifestyle” restraint. Stepwise regression analyses revealed that Regimented restraint was more predictive of eating pathology, whereas Lifestyle restraint appeared to be protective of eating problems. Neither type of restraint was related to binge eating. Cluster analysis of the restraint dimensions yielded three distinct subgroups of patients who differed significantly on several important eating- and weight-related features. Discussion Future research is needed to test the significance of these restraint constructs over time in both the development of obesity and binge eating problems as well as their treatment. PMID:19107829

  5. Psychological distress and lifestyle of students: implications for health promotion.

    PubMed

    Deasy, Christine; Coughlan, Barry; Pironom, Julie; Jourdan, Didier; Mcnamara, Patricia Mannix

    2015-03-01

    Poor diet, physical inactivity, tobacco smoking and alcohol consumption are major risk factors for chronic disease and premature mortality. These behaviours are of concern among higher education students and may be linked to psychological distress which is problematic particularly for students on programmes with practicum components such as nursing and teaching. Understanding how risk behaviours aggregate and relate to psychological distress and coping among this population is important for health promotion. This research examined, via a comprehensive survey undergraduate nursing/midwifery and teacher education students' (n = 1557) lifestyle behaviour (Lifestyle Behaviour Questionnaire), self-reported psychological distress (General Health Questionnaire) and coping processes (Ways of Coping Questionnaire). The results showed that health- risk behaviours were common, including alcohol consumption (93.2%), unhealthy diet (26.3%), physical inactivity (26%), tobacco smoking (17%), cannabis use (11.6%) and high levels of stress (41.9%). Students tended to cluster into two groups: those with risk behaviours (n = 733) and those with positive health behaviours (n = 379). The group with risk behaviours had high psychological distress and used mostly passive coping strategies such as escape avoidance. The potential impact on student health and academic achievement is of concern and suggests the need for comprehensive health promotion programmes to tackle multiple behaviours. As these students are the nurses and teachers of the future, their risk behaviours, elevated psychological distress and poor coping also raise concerns regarding their roles as future health educators/promoters. Attention to promotion of health and well-being among this population is essential. PMID:25315646

  6. Primary prevention of colorectal cancer: lifestyle, nutrition, exercise.

    PubMed

    Martínez, María Elena

    2005-01-01

    The past two decades have provided a vast amount of literature related to the primary prevention of colorectal cancer. Large international variation in colorectal cancer incidence and mortality rates and the prominent increases in the incidence of colorectal cancer in groups that migrated from low- to high-incidence areas provided important evidence that lifestyle factors influence the development of this malignancy. Moreover, there is convincing evidence from epidemiological and experimental studies that dietary intake is an important etiological factor in colorectal neoplasia. Although the precise mechanisms have not been clarified, several lifestyle factors are likely to have a major impact on colorectal cancer development. Physical inactivity and to a lesser extent, excess body weight, are consistent risk factors for colon cancer. Exposure to tobacco products early in life is associated with a higher risk of developing colorectal neoplasia. Diet and nutritional factors are also clearly important. Diets high in red and processed meat increase risk. Excess alcohol consumption, probably in combination with a diet low in some micronutrients such as folate and methionine, appear to increase risk. There is also recent evidence supporting a protective effect of calcium and vitamin D in the etiology of colorectal neoplasia. The relationship between intake of dietary fiber and risk of colon cancer has been studied for three decades but the results are still inconclusive. However, some micronutrients or phytochemicals in fiber-rich foods may be important; folic acid is one such micronutrient that has been shown to protect against the development of colorectal neoplasia and is currently being studied in intervention trials of adenoma recurrence. The overwhelming evidence indicates that primary prevention of colon cancer is feasible. Continued focus on primary prevention of colorectal cancer, in combination with efforts aimed at screening and surveillance, will be vital in

  7. Female seafarers adopt the high risk lifestyle of male seafarers

    PubMed Central

    Hansen, H. L.; Jensen, J.

    1998-01-01

    OBJECTIVE: To study the mortality of women in an occupation known to have a high mortality among men. METHODS: A total of 6788 female seafarers of all job categories who had been employed on Danish merchant ships, passenger ships, and privately owned ferries between 1986 and 1993, were followed up until the end of 1993. RESULTS: Standardised mortality ratio (SMR) was 1.20 (95% confidence interval (95% CI) 0.89 to 1.58) for all causes of death and job categories together. For women in traditionally male jobs, SMR was 2.82 (1.41- 5.05), whereas galley and catering staff had SMRs close to the general female population. The high mortality among women in traditional male jobs could be explained by a high risk of fatal accidents including occupational accidents. In the whole cohort, there were fewer deaths from natural causes than expected but an excess risk of death due to lung cancer, heart diseases, and non-natural deaths. CONCLUSION: The increased mortality could primarily be explained by an excess risk of fatal accidents and suicide. Especially, female seafarers entering traditional male jobs had a high risk of fatal accidents, not only at sea but also ashore. An excess risk of dying of lung cancer and heart diseases probably reflects a high tobacco consumption. Female seafarers are probably influenced by their occupation towards hazardous behaviour and a high risk lifestyle but people with a high risk lifestyle may also be attracted by or forced into high risk jobs such as traditional male jobs at sea.   PMID:9536163

  8. Lifestyle-related factors in predementia and dementia syndromes.

    PubMed

    Solfrizzi, Vincenzo; Capurso, Cristiano; D'Introno, Alessia; Colacicco, Anna Maria; Santamato, Andrea; Ranieri, Maurizio; Fiore, Pietro; Capurso, Antonio; Panza, Francesco

    2008-01-01

    Cognitive decline and dementia have a deep impact on the health and quality of life of older subjects and their caregivers. Since the therapeutic options currently available have demonstrated limited efficacy, the search for preventive strategies for cognitive decline and dementia are mandatory. A possible role of lifestyle-related factors was recently proposed for age-related changes of cognitive function, predementia syndromes and the cognitive decline of degenerative (Alzheimer's disease [AD]) or vascular origin. At present, cumulative evidence suggests that vascular risk factors may be important in the development of mild cognitive impairment (MCI), dementia and AD. Moderate alcohol drinking has been proposed as a protective factor against MCI and dementia in several longitudinal studies, but contrasting findings also exist. The Mediterranean diet could therefore be an interesting model with which to further study the association between dietary patterns and cognitive functioning, given the suggested role of many components of this diet (monounsaturated fatty acids, polyunsaturated fatty acids, cereals and red wine) in contrasting cognitive impairment and dementia. The association between low education and predementia and dementia syndromes is supported by the majority of studies, but very few studies have investigated whether this association may be attributed with lifestyle factors that covary with education. Studies in the literature seem to identify in physical exercise one promising strategy in decreasing cognitive decline, but some of the limitations of these studies do not allow us to draw definite conclusions. At present, in older subjects, healthy diets, antioxidant supplements, the prevention of nutritional deficiencies, and moderate physical activity could be considered the first line of defense against the development and progression of predementia and dementia syndromes. However, in most cases, these were only observational studies, and results are

  9. Effects of the lifestyle habits in breast cancer transcriptional regulation.

    PubMed

    Pérez-Solis, Marco Allán; Maya-Nuñez, Guadalupe; Casas-González, Patricia; Olivares, Aleida; Aguilar-Rojas, Arturo

    2016-01-01

    Through research carried out in the last 25 years about the breast cancer etiology, it has been possible to estimate that less than 10 % of patients who are diagnosed with the condition are carriers of some germline or somatic mutation. The clinical reports of breast cancer patients with healthy twins and the development of disease in women without high penetrance mutations detected, warn the participation more factors in the transformation process. The high incidence of mammary adenocarcinoma in the modern woman and the urgent need for new methods of prevention and early detection have demanded more information about the role that environment and lifestyle have on the transformation of mammary gland epithelial cells. Obesity, alcoholism and smoking are factors that have shown a close correlation with the risk of developing breast cancer. And although these conditions affect different cell regulation levels, the study of its effects in the mechanisms of transcriptional and epigenetic regulation is considered critical for a better understanding of the loss of identity of epithelial cells during carcinogenesis of this tissue. The main objective of this review was to establish the importance of changes occurring to transcriptional level in the mammary gland as a consequence of acute or chronic exposure to harmful products such as obesity-causing foods, ethanol and cigarette smoke components. At analyze the main studies related to topic, it has concluded that the understanding of effects caused by the lifestyle factors in performance of the transcriptional mechanisms that determine gene expression of the mammary gland epithelial cells, may help explain the development of this disease in women without genetic propensity and different phenotypic manifestations of this cancer type.

  10. Running free: embracing a healthy lifestyle through distance running.

    PubMed

    Shipway, Richard; Holloway, Immy

    2010-11-01

    Sport and leisure activity contribute to both health and quality of life. There is a dearth of qualitative studies on the lived experiences of active people, so the aim of this paper is to develop a deeper understanding of the experiences of one particular group of active leisure participants, distance runners, and to highlight the associated health and well-being benefits that result from participating in this increasingly popular form of active leisure. In doing so, this paper will briefly explore the potential opportunities and implications for sport and leisure policy and provision, and highlight examples of how distance running could positively contribute towards government objectives linked to tackling obesity levels, healthy living and physical well-being. It is suggested that similar benefits also exist across other forms of physical activity, exercise and sport. Qualitative methods of enquiry were adopted to understand the nature of the social world of long distance runners through interviews and observations, which were thematically analyzed. One of the key themes emerging from the data was the desire to embrace a healthy lifestyle, which then led to the emergence of four main sub-themes. The first was linked to the importance of seeking self-esteem and confirmation through running; second, an investigation of a selection of negative aspects associated with exercise addiction; third, the need to exercise among sport and leisure participants; and finally, an understanding of the concept of the 'running body'. Cautionary notes also identified negative aspects associated with exercise and physical activity. The findings highlight the potential role that distance running can play as an easily accessible and enjoyable leisure activity, one that can help facilitate increased participation in exercise and physical activity as an integral part of an active and healthy lifestyle.

  11. Identifying Molecular Targets of Lifestyle Modifications in Colon Cancer Prevention

    PubMed Central

    Derry, Molly M.; Raina, Komal; Agarwal, Chapla; Agarwal, Rajesh

    2013-01-01

    One in four deaths in the United States is cancer-related, and colorectal cancer (CRC) is the second leading cause of cancer-associated deaths. Screening strategies are utilized but have not reduced disease incidence or mortality. In this regard, there is an interest in cancer preventive strategies focusing on lifestyle intervention, where specific etiologic factors involved in cancer initiation, promotion, and progression could be targeted. For example, exposure to dietary carcinogens, such as nitrosamines and polycyclic aromatic hydrocarbons influences colon carcinogenesis. Furthermore, dietary deficiencies could alter sensitivity to genetic damage and influence carcinogen metabolism contributing to CRC. High alcohol consumption increases the risk of mutations including the fact that acetaldehyde, an ethanol metabolite, is classified as a group 1 carcinogen. Tobacco smoke exposure is also a risk factor for cancer development; approximately 20% of CRCs are associated with smoking. Additionally, obese patients have a higher risk of cancer development, which is further supported by the fact that physical activity decreases CRC risk by 55%. Similarly, chronic inflammatory conditions also increase the risk of CRC development. Moreover, the circadian clock alters digestion and regulates other biochemical, physiological, and behavioral processes that could influence CRC. Taken together, colon carcinogenesis involves a number of etiological factors, and therefore, to create effective preventive strategies, molecular targets need to be identified and beleaguered prior to disease progression. With this in mind, the following is a comprehensive review identifying downstream target proteins of the above lifestyle risk factors, which are modulated during colon carcinogenesis and could be targeted for CRC prevention by novel agents including phytochemicals. PMID:23675573

  12. Austrian Osteoporosis Report: epidemiology, lifestyle factors, public health strategies.

    PubMed

    Dorner, Thomas; Weichselbaum, Elisabeth; Lawrence, Kitty; Viktoria Stein, K; Rieder, Anita

    2009-05-01

    The first Austrian Osteoporosis Report was initiated to create a comprehensive reference document for the pathogenesis, diagnostics, therapy, and rehabilitation of osteoporosis. Furthermore, the aim was to present the extent and severity of osteoporosis and the associated complications in Austria. On the basis of current international prevalence, it can be estimated that approximately 740,000 of people in Austria over 50 years are affected by osteoporosis, of whom around 617,000 are women. A special analysis of the hospital discharge statistics showed that, in the year 2005, 1382 men and 8080 women were discharged from Austrian hospitals with the main diagnosis, osteoporosis. Added to these 9711 male cases and 54,840 females cases were documented with osteoporosis as a secondary diagnosis. In Austria around 16,500 people suffer a hip fracture each year. Thus, with a fracture rate of 19.7 fractures per year per 10,000 inhabitants over the age of 65 years, Austria lies within the peak for Europe. The hospital mortality rate amongst patients with fracture of the femur is 3.8% in men and 3.2% in women in Austria. Everybody's bone health can be positively influenced by a healthy lifestyle; however, the Osteoporoses Report revealed insufficiencies regarding lifestyle risk factors in the Austrian population. Average calcium intake amongst Austrian adult women and amongst male and female seniors is lower than recommended and only adult men achieve around the recommended amount. The mean vitamin D intake in Austria is very poor, especially amongst pre-schoolers and seniors. The rate of Austrians reporting regular physical exercise is in need of improvement, especially amongst elderly people. The data presented in the Austrian Osteoporosis Report are useful to enable the development of public health strategies and methods to help resolve some of these problems, and ultimately contribute to improved bone health in the nation.

  13. Impact of lifestyle on metabolic syndrome in apparently healthy people.

    PubMed

    Buscemi, Silvio; Sprini, Delia; Grosso, Giuseppe; Galvano, Fabio; Nicolucci, Antonio; Lucisano, Giuseppe; Massenti, Fatima M; Amodio, Emanuele; Rini, Giovam B

    2014-06-01

    Parallel to the increase in obesity, the prevalence of metabolic syndrome (MetS) is continually increasing, with increased risk of diabetes and cardiovascular atherosclerosis diseases. Despite the importance of this public health problem, the relative impact of diet and physical activity on MetS prevalence has yet to be established. We investigated the association between lifestyle, in terms of both habitual dietary pattern and physical activity, and MetS in a cohort of adults without known diabetes and atherosclerotic cardiovascular disease. Four hundred seventy-seven randomly selected adult participants were cross-sectionally investigated. Each participant answered a food frequency questionnaire and a questionnaire on physical activity, and underwent routine laboratory blood measurements. MetS was identified in 24.7% of the cohort. Dietary patterns were not significantly different (P = 0.31) between the groups (with or without MetS). The habitual physical activity level was significantly lower (P = 0.011) in the group with MetS. In particular, the prevalence of sedentary participants was 58.1% in the group with MetS, and 43.9% in the group without MetS. Multivariate analysis revealed that MetS was associated with age (OR = 1.06, 95% CI 1.03-1.08) and physical activity level (light vs. sedentary: OR = 0.53, 95% CI 0.32-0.87; moderate/heavy vs. sedentary: OR = 0.31, 95% CI 0.13-0.75). This study suggests that inadequate physical activity level is associated with MetS. Our results are therefore consonant with the notion of healthier lifestyle changes to counteract the epidemic of diabetes and cardiovascular disease, though adequate interventional trials will be needed in high-risk populations.

  14. Marital Status, Lifestyle and Dementia: A Nationwide Survey in Taiwan

    PubMed Central

    Fan, Ling-Yun; Sun, Yu; Lee, Huey-Jane; Yang, Shu-Chien; Chen, Ta-Fu; Lin, Ker-Neng; Lin, Chung-Chi; Wang, Pei-Ning; Tang, Li-Yu; Chiu, Ming-Jang

    2015-01-01

    Background Evidence of an association between lifestyle and marital status and risk of dementia is limited in Asia. Methods In this nationwide population-based cross-sectional survey, participants were selected by computerized random sampling from all 19 counties in Taiwan. A total of 10432 residents were assessed by a door-to-door in-person survey, among whom 7035 were normal and 929 were diagnosed with dementia using the criteria recommended by National Institute on Aging-Alzheimer’s Association. Premorbid lifestyle habits and demographic data including marital status were compared between normal subjects and participants with dementia. Results After adjustment for age, gender, education, body mass index, smoking, drinking, marital status, sleep habits, exercise, social engagement and co-morbidities including hypertension, diabetes and cerebrovascular diseases, an increased risk for dementia was found in people with widow or widower status (OR 1.42, 95% CI 1.15–1.77) and people who used to take a nap in the afternoon (OR 1.33, 95% CI 1.02–1.72). Decreased risk was found in people with the habit of regular exercise (OR 0.12, 95% CI 0.09–0.16), adequate night sleep (OR 0.55, 95% CI 0.39–0.76) and regular social engagement (OR 0.53, 95% CI 0.36–0.77). Conclusions Our results provide preliminary evidence of possible risk-reduction effects for dementia, including regular exercise even in modest amounts, social engagement and adequate night sleep, whereas people with the widow/widower status or who used to take an afternoon nap might have increased risk of dementia. PMID:26413719

  15. Psychological distress and lifestyle of students: implications for health promotion.

    PubMed

    Deasy, Christine; Coughlan, Barry; Pironom, Julie; Jourdan, Didier; Mcnamara, Patricia Mannix

    2015-03-01

    Poor diet, physical inactivity, tobacco smoking and alcohol consumption are major risk factors for chronic disease and premature mortality. These behaviours are of concern among higher education students and may be linked to psychological distress which is problematic particularly for students on programmes with practicum components such as nursing and teaching. Understanding how risk behaviours aggregate and relate to psychological distress and coping among this population is important for health promotion. This research examined, via a comprehensive survey undergraduate nursing/midwifery and teacher education students' (n = 1557) lifestyle behaviour (Lifestyle Behaviour Questionnaire), self-reported psychological distress (General Health Questionnaire) and coping processes (Ways of Coping Questionnaire). The results showed that health- risk behaviours were common, including alcohol consumption (93.2%), unhealthy diet (26.3%), physical inactivity (26%), tobacco smoking (17%), cannabis use (11.6%) and high levels of stress (41.9%). Students tended to cluster into two groups: those with risk behaviours (n = 733) and those with positive health behaviours (n = 379). The group with risk behaviours had high psychological distress and used mostly passive coping strategies such as escape avoidance. The potential impact on student health and academic achievement is of concern and suggests the need for comprehensive health promotion programmes to tackle multiple behaviours. As these students are the nurses and teachers of the future, their risk behaviours, elevated psychological distress and poor coping also raise concerns regarding their roles as future health educators/promoters. Attention to promotion of health and well-being among this population is essential.

  16. The Lifestyle Behaviours and Exercise Beliefs of Undergraduate Student Nurses: A Descriptive Study

    ERIC Educational Resources Information Center

    Burke, Eimear; McCarthy, Bernard

    2011-01-01

    Purpose: Only limited published research is available exploring the lifestyle practices of student nurses. The purpose of this paper is to explore the lifestyle behaviours and exercise beliefs of Irish student nurses. Design/methodology/approach: A descriptive survey design was used. First-year and third-year undergraduate student nurses (n=182)…

  17. Developing School Students' Identity and Engagement through Lifestyle Sports: A Case Study of Unicycling

    ERIC Educational Resources Information Center

    Bignold, Wendy J.

    2013-01-01

    This article emerges from a background of UK policy concerns about young people's participation in physical activity. It rehearses the arguments for lifestyle sports as a rich ground for enhancing students' engagement with physical education (PE). A review of the still limited literature suggests that lifestyle sports may have an…

  18. Association between Lifestyle and School Attendance in Japanese Medical Students: A Pilot Study

    ERIC Educational Resources Information Center

    Tanaka, Masaaki; Watanabe, Yasuyoshi

    2012-01-01

    Objective: Lifestyle factors are thought to be associated with students' academic performance. Whether lifestyle factors were associated with medical students' school attendance was determined. Design: Cross-sectional design. Setting: The study group consisted of 157 healthy second-year medical students attending Osaka City University Graduate…

  19. Measuring health lifestyles in a comparative analysis: theoretical issues and empirical findings.

    PubMed

    Abel, T

    1991-01-01

    The concept of lifestyle bears great potential for research in medical sociology. Yet, weaknesses in current methods have restrained lifestyle research from realizing its full potentials. The present focus is on the links between theoretical conceptions and their empirical application. The paper divides into two parts. The first part provides a discussion of basic theoretical and methodological issues. In particular selected lines of thought from Max Weber are presented and their usefulness in providing a theoretical frame of reference for health lifestyle research is outlined. Next, a theory guided definition of the subject matter is introduced and basic problems in empirical applications of theoretical lifestyle concepts are discussed. In its second part the paper presents findings from comparative lifestyle analyses. Data from the U.S. and West Germany are utilized to explore issues of measurement equivalence and theoretical validity. Factor analyses indicate high conceptual equivalence for new measures of health lifestyle dimensions in both the U.S. and West Germany. Divisive cluster analyses detect three distinct lifestyle groups in both nations. Implications for future lifestyle research are discussed.

  20. Community based lifestyle intervention improves body weight, anthropometric, and fitness parameters

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Lifestyle modification of nutrition, physical activity and behavior is a proven methodology for weight loss and health improvement. We examined a community based lifestyle intervention (CBLI) program on anthropometric, fitness and biologic outcomes in 41 (2 men, 39 women) overweight and obese (BMI =...

  1. Consumer Perspectives on Involving Family and Significant Others in a Healthy Lifestyle Intervention

    ERIC Educational Resources Information Center

    Aschbrenner, Kelly; Bartels, Stephen; Mueser, Kim; Carpenter-Song, Elizabeth; Kinney, Allison

    2012-01-01

    This focus group study explored the potential benefits and challenges of involving family members and significant others in a healthy lifestyle program for people with serious mental illness (SMI). Six focus group interviews were conducted with a total of 30 people with SMI, who were participants in a healthy lifestyle intervention. Separate focus…

  2. Effecting Healthy Lifestyle Changes in Overweight and Obese Young Adults with Intellectual Disability

    ERIC Educational Resources Information Center

    Pett, Marjorie; Clark, Lauren; Eldredge, Alison; Cardell, Beth; Jordan, Kristine; Chambless, Cathy; Burley, Jeff

    2013-01-01

    We evaluated a 12-week recreation center-based healthy lifestyle intervention for 30 obese home-dwelling young adults (YA) with intellectual disabilities. Three cohorts participated: YA only, YA and parents, and parents only. The YA cohorts received a nutrition/exercise intervention; parents focused on modeling healthy lifestyle behaviors.…

  3. Selection, Alignment, and Their Interplay: Origins of Lifestyle Homogamy in Couple Relationships

    ERIC Educational Resources Information Center

    Becker, Oliver Arranz; Lois, Daniel

    2010-01-01

    The present study examines different processes leading to lifestyle homogamy in married and cohabiting couples using data from the German Socioeconomic Panel (n = 3,490 couples). The analyses first suggest that alignment over time promotes homogamy of leisure-related lifestyles, especially with respect to action-oriented activities. However,…

  4. Differences in Health Care Costs and Utilization among Adults with Selected Lifestyle-Related Risk Factors.

    ERIC Educational Resources Information Center

    Tucker, Larry A.; Clegg, Alan G.

    2002-01-01

    Examined the relationship between lifestyle-related health risks and health care costs and utilization among young adults. Data collected at a primarily white collar worksite in over 2 years indicated that health risks, particularly obesity, stress, and general lifestyle, were significant predictors of health care costs and utilization among these…

  5. The Indian concepts of lifestyle and mental health in old age

    PubMed Central

    Tiwari, S. C.; Pandey, Nisha M.

    2013-01-01

    Lifestyle is the perception of a particular person or entire society towards life and it is the way people live, think and behave. In Indian lifestyle, principles of Karma (action) and dharma (the righteous way to perform the work) are given significant value. In India, earlier, the life of an individual was being regulated harmoniously according to the stages (Ashrams) of life, i.e., studentship (Brahmcharya); householder (Grihstha); forest dweller (Vanprasth); ascetic (Sanyas) and was meant to maintain the discipline, peace and harmony in the family and society. However, revolution in the social milieu and political scenario changed the patterns of religious beliefs and lifestyle of individuals. And thus, the Indian lifestyle got colored with shadows of cults and cultures. The lifestyle affects the longevity and health in old age. Lifestyles also have role in developing cognitive disorders like Alzheimer's disease (AD). AD found to be more common in socially isolated older adults. Deteriorations in health (especially mental health) are often the results of faulty lifestyles like smoking, alcohol intake, improper diet and lack of exercise as well as an adverse psycho-social milieu. Adopting the advocated principles of Indian concepts of lifestyle and paying proper attention to mental illnesses of older adults and recognizing their problems may preserve mental health in old age. PMID:23858270

  6. The Indian concepts of lifestyle and mental health in old age.

    PubMed

    Tiwari, S C; Pandey, Nisha M

    2013-01-01

    Lifestyle is the perception of a particular person or entire society towards life and it is the way people live, think and behave. In Indian lifestyle, principles of Karma (action) and dharma (the righteous way to perform the work) are given significant value. In India, earlier, the life of an individual was being regulated harmoniously according to the stages (Ashrams) of life, i.e., studentship (Brahmcharya); householder (Grihstha); forest dweller (Vanprasth); ascetic (Sanyas) and was meant to maintain the discipline, peace and harmony in the family and society. However, revolution in the social milieu and political scenario changed the patterns of religious beliefs and lifestyle of individuals. And thus, the Indian lifestyle got colored with shadows of cults and cultures. The lifestyle affects the longevity and health in old age. Lifestyles also have role in developing cognitive disorders like Alzheimer's disease (AD). AD found to be more common in socially isolated older adults. Deteriorations in health (especially mental health) are often the results of faulty lifestyles like smoking, alcohol intake, improper diet and lack of exercise as well as an adverse psycho-social milieu. Adopting the advocated principles of Indian concepts of lifestyle and paying proper attention to mental illnesses of older adults and recognizing their problems may preserve mental health in old age. PMID:23858270

  7. Lifestyle, gender and occupational status as determinants of dental health behavior.

    PubMed

    Sakki, T K; Knuuttila, M L; Anttila, S S

    1998-07-01

    The aim was to compare how general lifestyle, gender and occupational status determine dental health behavior. All the 1012 55-year-old citizens of Oulu (a medium-sized Finnish town) were invited to participate in this study. 780 of them did so. Information about frequency of toothbrushing, use of extra cleaning methods, use of sugar in coffee or tea, and time of the last dental visit, lifestyle, occupational status and gender was gathered from the 533 dentate subjects. Lifestyle was measured by means of questions about physical activity, tobacco smoking, alcohol consumption and dietary habits. Females and people with a healthy lifestyle brushed their teeth more often. Extra cleaning methods were used more often by people with a healthy lifestyle, whereas gender and occupational status had a weaker association. Males and people with a lower occupational status used sugar in coffee or tea more often. The time from the last dental visit was longer among workers and men; lifestyle had no significant association. At the population level oral cleaning habits are a matter of a health-oriented lifestyle and gender-related behavior. The dental visiting habit has a weaker association with general lifestyle.

  8. Associations between Sleep Characteristics, Seasonal Depressive Symptoms, Lifestyle, and ADHD Symptoms in Adults

    ERIC Educational Resources Information Center

    Bijlenga, Denise; van der Heijden, Kristiaan B.; Breuk, Minda; van Someren, Eus J. W.; Lie, Maria E. H.; Boonstra, A. Marije; Swaab, Hanna J. T.; Kooij, J. J. Sandra

    2013-01-01

    Objective: The authors explored associations between ADHD symptoms, seasonal depressive symptoms, lifestyle, and health. Method: Adult ADHD patients ("n" = 202) and controls ("n" = 189) completed the ASESA questionnaire involving lifestyle, eating pattern, and physical and psychological health, and validated measures on ADHD…

  9. Depressive symptoms, lifestyle structure, and ART adherence among HIV-infected individuals: a longitudinal mediation analysis.

    PubMed

    Magidson, Jessica F; Blashill, Aaron J; Safren, Steven A; Wagner, Glenn J

    2015-01-01

    Despite the well-documented relationship between depression and antiretroviral therapy (ART) nonadherence, few studies have identified explanatory pathways through which depression affects adherence. The current study tested lifestyle structure-the degree of organization and routinization of daily activities-as a mediator of this relationship, given previous evidence of lifestyle structure being associated with both depression and ART nonadherence. HIV-infected individuals starting or re-starting ART in the California Collaborative Treatment Group 578 study (n = 199) were assessed over 48 weeks. Adherence was measured using electronic monitoring caps to determine dose timing and doses taken, and viral load was assessed. The mediating role of lifestyle structure was tested using generalized linear mixed-effects modeling and bootstrapping. Lifestyle significantly mediated the relationship between depression and both measures of ART adherence behavior. Interventions that minimize disruptions to lifestyle structure and link adherence to daily activities may be useful for individuals with depression and ART nonadherence.

  10. Transforming cardiac rehabilitation into broad-based healthy lifestyle programs to combat noncommunicable disease.

    PubMed

    Arena, Ross; Lavie, Carl J; Cahalin, Lawrence P; Briggs, Paige D; Guizilini, Solange; Daugherty, John; Chan, Wai-Man; Borghi-Silva, Audrey

    2016-01-01

    The current incidence and prevalence of noncommunicable diseases (NCDs) is currently a cause for great concern on a global scale; future projections are no less disconcerting. Unhealthy lifestyle patterns are at the core of the NCD crisis; physical inactivity, excess body mass, poor nutrition and tobacco use are the primary lifestyle factors that substantially increase the risk of developing one or more NCDs. We have now come to recognize that healthy lifestyle interventions are a medical necessity that should be prescribed to all individuals. Perhaps the most well-established model for healthy lifestyle interventions in the current healthcare model is cardiac rehabilitation. To have any hope of improving the outlook for NCDs on a global scale, what is currently known as cardiac rehabilitation must transform into broad-based healthy lifestyle programing, with a shifted focus on primordial and primary prevention. PMID:26511659

  11. Determinants of healthy lifestyle and its related factors among elderly people

    PubMed Central

    Zanjani, Samaneh; Tol, Azar; Mohebbi, Bahram; Sadeghi, Roya; Jalyani, Keramat Nouri; Moradi, Azita

    2015-01-01

    Background: Medical and health advances have led to relative increases in human longevity and elderly population. Common diseases in elders can be prevented using healthy lifestyle. Identifying current status of the elderly is necessary to design educational intervention programs to improve their health and quality of life. Therefore, this study aimed at assessing the lifestyle of the elderly in Islamshar (suburban of Tehran). Materials and Methods: A descriptive – analytical study conducted among 480 elderly people over 60 years old referred to Islamshahr Health Center of Tehran University of Medical Sciences for a period of 12 months in 2012–2013. Data were collected through at two-part questionnaire including sociodemographic and health-related characteristics and healthy lifestyle instrument. Healthy lifestyle of the elderly was assessed using a 46 items self-report standard instrument with five subscales reflecting domains including exercise, nutrition, prevention, stress management, and social relationship. Finally, the data obtained were analyzed using the SPSS 18 software using an independent t-test, analysis of variance and ordinal logistic regression test at a significant level of P < 0.05. Results: Mean score of total healthy lifestyle was 148.56 ± 11.5. Men and women scored 151.95 ± 11.15 and 145 ± 10.32, respectively (P < 0.001). 76.2% of participants had moderately healthy lifestyle, and 23.8% had desirable healthy lifestyle. Marital status and gender were important factors in elderly healthy lifestyle. Discussion: The status of a healthy lifestyle among the elderly in Islamshar was relatively moderate. However, more studies are needed for further information to confirm study results. Study results were posed the necessity of tailoring specific interventional programs to achieve desirable healthy lifestyle. PMID:27462645

  12. Psychological effects of prescriptive vs general lifestyle advice for weight loss in young women.

    PubMed

    Lim, Siew S; Norman, Robert J; Clifton, Peter M; Noakes, Manny

    2009-11-01

    This study aimed to investigate the effects of prescriptive lifestyle advice with quantifiable dietary and physical goals compared to general lifestyle advice on weight and psychological outcomes in young women with overweight or obesity. A total of 203 women (body mass index 33.3+/-0.3, age 28+/-0.3 years) received either prescriptive or general lifestyle advice for weight loss over 12 weeks. Linear mixed models found that the prescriptive lifestyle advice group had significantly greater weight loss (4.2+/-0.4 kg vs 0.6+/-0.2 kg, P<0.001) compared to the general lifestyle advice group. However, the prescriptive lifestyle advice group also had greater attrition (48% vs 31%, P<0.05) compared to the general lifestyle advice group. Linear mixed models found that the prescriptive lifestyle advice group had greater improvement in psychological distress (-3.0+/-0.04 vs -1.1+/-0.01, P<0.05) and in self-esteem (3.2+/-0.8 vs -0.04+/-0.04, P<0.001) compared to the general lifestyle advice group. Changes in psychological distress and self-esteem remained significantly different between groups after correcting for weight loss. Food cravings decreased significantly over time without group differences (P<0.001 for time). Weight locus of control remained unchanged in either group (P>0.05). Drop-outs had greater baseline psychological distress (15.1+/-0.7 vs 12.5+/-0.4, P<0.01) and higher food cravings (2.42+/-0.07 vs 2.24+/-0.05, P=0.049) compared to completers. In conclusion, a prescriptive approach is associated with greater weight loss and greater improvements in psychological outcomes in young women compared to general lifestyle advice. However, these quantitative targets should be accompanied with qualitative advice on how they could be met in a variety of circumstances.

  13. Health consequences of postsocialist transition: dietary and lifestyle determinants of plasma lipids in Yakutia.

    PubMed

    Sorensen, M V; Snodgrass, J J; Leonard, W R; Tarskaia, A; Ivanov, K I; Krivoshapkin, V G; Spitsyn, V A

    2005-01-01

    The rapid social and cultural changes introduced by the collapse of the Soviet Union have resulted in important differences in cardiovascular health for indigenous Siberians. This study investigated diet and lifestyle determinants of plasma lipids in the Yakut, an indigenous Siberian herding population. The study used a cross-sectional design with data on 201 subjects in three urbanized towns and three rural communities in northeastern Siberia. Data on sociodemographic characteristics, dietary intake, and material lifestyle were collected, and lipids were analyzed from venous whole blood. Diet was analyzed using patterns of dietary intake based on principal components analysis of a dietary intake (food frequency) questionnaire. We identified three diet patterns: a traditional subsistence diet, a market foods diet, and a mixed diet. The effect of lifestyle on cardiovascular risk factors was measured using an ethnographically defined lifestyle index, with two orthogonal dimensions: subsistence lifestyle and modern lifestyle. Total cholesterol (TC) and low-density lipoprotein (LDL) were significantly higher among those consuming a traditional subsistence diet of meat and dairy products. A modern lifestyle was associated with lower TC and LDL but higher adiposity and higher risk of obesity. LDL and TC were higher in rural communities and lower in urbanized towns. The significantly higher lipid levels associated with a subsistence diet and indirectly with a subsistence lifestyle indicate the emergence of a significant health problem associated with the social and cultural changes occurring in Yakutia today. These findings underscore the need for dietary modification and promotion of physical activity among those most at risk for cardiovascular disease (CVD). Moreover, these results differ from those commonly seen in "modernizing" populations, in that elements of subsistence lifestyle are associated with an elevated rather than reduced risk of CVD. Such variable

  14. The 10-Year Cost-Effectiveness of Lifestyle Intervention or Metformin for Diabetes Prevention

    PubMed Central

    2012-01-01

    OBJECTIVE The Diabetes Prevention Program (DPP) and its Outcomes Study (DPPOS) demonstrated that either intensive lifestyle intervention or metformin could prevent type 2 diabetes in high-risk adults for at least 10 years after randomization. We report the 10-year within-trial cost-effectiveness of the interventions. RESEARCH DESIGN AND METHODS Data on resource utilization, cost, and quality of life were collected prospectively. Economic analyses were performed from health system and societal perspectives. RESULTS Over 10 years, the cumulative, undiscounted per capita direct medical costs of the interventions, as implemented during the DPP, were greater for lifestyle ($4,601) than metformin ($2,300) or placebo ($769). The cumulative direct medical costs of care outside the DPP/DPPOS were least for lifestyle ($24,563 lifestyle vs. $25,616 metformin vs. $27,468 placebo). The cumulative, combined total direct medical costs were greatest for lifestyle and least for metformin ($29,164 lifestyle vs. $27,915 metformin vs. $28,236 placebo). The cumulative quality-adjusted life-years (QALYs) accrued over 10 years were greater for lifestyle (6.81) than metformin (6.69) or placebo (6.67). When costs and outcomes were discounted at 3%, lifestyle cost $10,037 per QALY, and metformin had slightly lower costs and nearly the same QALYs as placebo. CONCLUSIONS Over 10 years, from a payer perspective, lifestyle was cost-effective and metformin was marginally cost-saving compared with placebo. Investment in lifestyle and metformin interventions for diabetes prevention in high-risk adults provides good value for the money spent. PMID:22442395

  15. How Changing Human Lifestyles are Shaping Europe's Regional Seas

    NASA Astrophysics Data System (ADS)

    Mee, L. D.; Lowe, C. D.; Langmead, O.; McQuatters-Gollop, A.; Attrill, M.; Cooper, P.; Gilbert, A.; Knudsen, S.; Garnacho, E.

    2007-05-01

    European society is experiencing unprecedented changes triggered by expansion of the European Union, the fall of Communism, economic growth and the onset of globalisation. Europe's regional seas, the Baltic, Black Sea, Mediterranean and North-East Atlantic (including the North Sea), provide key goods and services to the human population but have suffered from severe degradation in past decades. Their integrity as coupled social and ecological systems depends on how humanity will anticipate potential problems and deal with its ecological footprint in the future. We report the outcome of an EU-funded 15-country, 28 institution project entitled European Lifestyles and Marine Ecosystems (ELME). Our studies were designed to inform new EU policy and legislation that incorporates Ecosystem-Based Management. ELME has modelled the key relationships between economic and social drivers (D), environmental pressures (P) and changes in the state of the environment (S) in Europe's regional seas. We examined four key issues in each sea: habitat change, eutrophication, chemical pollution and fisheries. We developed conceptual models for each regional sea and employed a novel stochastic modelling technique to examine the interrelationship between key components of the conceptual models. We used the models to examine 2-3 decade projections of current trends in D, P and S and how a number of alternative development scenarios might modify these trends. These simulations demonstrate the vulnerability of Europe's seas to human pressure. As affluence increases in countries acceding to the EU, so does the demand for marine goods and services. There are `winners' and `losers' amongst marine species; the winners are often species that are opportunistic invaders or those with low economic value. In the case of eutrophication, semi-enclosed seas such as the Baltic or Black Sea are already affected by the `legacy of the past'; nutrients that have accumulated in soils, ground waters and

  16. Street youth in Colombia: lifestyle, attitudes and knowledge.

    PubMed

    Ruiz, J

    1994-01-01

    Gamines in Bogota, Colombia, are youths who live on the streets sometimes keeping loose family ties. They belong to informal gangs, use drugs, and survive by doing itinerant informal sector work, begging, and stealing. The New Life Program (NLP) of the Corporacion SOS Aldea de Ninos worked with three other agencies to investigate the lifestyle, attitudes, and knowledge of gamines about HIV/STDs for the purpose of designing AIDS/STD educational activities for the population. Focus group discussions and educational activities were conducted with 12 girls and 18 boys aged 14-25 years who had started living in NLP's shelter while working on the streets. Participants had spent an average of 7 years on the street typically from age 10. Concentrating primarily upon daily survival, these youths act on the basis of intuition and emotions. Verbal communication is essential to gain and maintain their trust. Although their sexual lives are influenced by the family of origin, institutions in which they have resided, and peers, and their daily lifestyles have much influence. Steady partners are sought for affection and romance, while sexual intercourse is had for pleasure and to satisfy biological need. Some homosexuality and prostitution are tolerated. Gangs also gang-rape and expel members thought to be traitors. The idea of birth control exists among the girls, but the boys overwhelmingly reject condom use. The boys got information on sex from prostitutes, erotic magazines, and adults, but girls rarely talk about sex. Many have had STDs and are generally aware about AIDS, but misinformed about transmission modes, symptoms, and treatment. The boys were especially negative about meeting a person with AIDS. Overall, the youths did not perceive themselves as being at risk for HIV infection. Participants also strongly distrusted the health system because many had been turned away for being dirty or received only callous treatment. The author concludes that we must acknowledge that

  17. Adolphe Abrahams memorial lecture, 1988. Exercise and lifestyle change.

    PubMed Central

    Shephard, R J

    1989-01-01

    While the evidence for a clustering of health habits is not particularly strong, there are both pedagogic and economic arguments in favour of a multifaceted approach to health education. The present review thus examines the impact of regular physical exercise upon other forms of health behaviour, testing the extent to which an activity programme can be a catalyst of improved lifestyle in both primary and secondary preventive therapy. The conceptual framework of health promotion is examined with particular reference to the models of Skinner, Becker, Fishbein, Triandis and Rokeach. Certain differences are noted between the decision to exercise and the marketing decisions for which Fishbein's model was originally designed. Nevertheless, in its later modifications, it provides a basic framework for understanding how human lifestyle is shaped. Theoretical mechanisms are suggested whereby exercise could influence such behaviours as cigarette smoking, alcohol consumption and drug usage, seat-belt usage, hypertension, body mass, lipid profile, promiscuous sexual behaviour, the carrying of lethal weapons, and acceptance of regular preventive medical examinations. The empirical evidence from both cross-sectional and longitudinal experiments shows a relatively weak association between exercise habits and other desirable forms of health behaviour. Moreover, it is arguable that other forms of health intervention such as smoking withdrawal or dieting might be equally effective as a primary change agent, and much of the observed association between exercise and other health habits could be attributable to a common dependence on demographic and socio-economic factors. On the other hand, the apparent weakness of associations may arise in part from difficulties in measuring both habitual physical activity and other forms of health behaviour, with a resultant attenuation of correlations. Possibly, a stronger association between exercise participation and other favourable health

  18. Predischarge education improves adherence to a healthy lifestyle among Jordanian patients with acute coronary syndrome.

    PubMed

    Eshah, Nidal F

    2013-09-01

    Risk factor reduction and modification of patient lifestyle have become the focus of secondary prevention and cardiac rehabilitation programs. Considering the scarcity of resources in developing countries, nurses can potentially provide great benefit to acute coronary syndrome patients by utilizing hospital time to teach the patients how to lower their risk for recurrence and adopt healthier lifestyles after discharge. The purpose of this study was to identify the effectiveness of a predischarge education on acute coronary syndrome patients' lifestyles. Quasi-experimental pretest-post-test design was used. The patients assigned to the experimental group were offered predischarge education that stimulates lifestyle modification and adoption of a healthier lifestyle. The experimental group scored significantly higher than the control group in three lifestyle components - health responsibilities, nutrition, and interpersonal relations. In conclusion, predischarge education helps motivate acute coronary syndrome patients to adhere to a healthy lifestyle postdischarge. Therefore, nurses must be educated and prepared to be qualified health educators, and health education should continue as one of the most important daily nursing practices, thus it is invested in the preparation of acute coronary patients' discharge plan. PMID:23302042

  19. Predischarge education improves adherence to a healthy lifestyle among Jordanian patients with acute coronary syndrome.

    PubMed

    Eshah, Nidal F

    2013-09-01

    Risk factor reduction and modification of patient lifestyle have become the focus of secondary prevention and cardiac rehabilitation programs. Considering the scarcity of resources in developing countries, nurses can potentially provide great benefit to acute coronary syndrome patients by utilizing hospital time to teach the patients how to lower their risk for recurrence and adopt healthier lifestyles after discharge. The purpose of this study was to identify the effectiveness of a predischarge education on acute coronary syndrome patients' lifestyles. Quasi-experimental pretest-post-test design was used. The patients assigned to the experimental group were offered predischarge education that stimulates lifestyle modification and adoption of a healthier lifestyle. The experimental group scored significantly higher than the control group in three lifestyle components - health responsibilities, nutrition, and interpersonal relations. In conclusion, predischarge education helps motivate acute coronary syndrome patients to adhere to a healthy lifestyle postdischarge. Therefore, nurses must be educated and prepared to be qualified health educators, and health education should continue as one of the most important daily nursing practices, thus it is invested in the preparation of acute coronary patients' discharge plan.

  20. Favorable lifestyle before diagnosis associated with lower risk of screen-detected advanced colorectal neoplasia

    PubMed Central

    Knudsen, Markus D; de Lange, Thomas; Botteri, Edoardo; Nguyen, Dung-Hong; Evensen, Helge; Steen, Chloé B; Hoff, Geir; Bernklev, Tomm; Hjartåker, Anette; Berstad, Paula

    2016-01-01

    AIM: To investigate the association between adherence to health recommendations and detection of advanced colorectal neoplasia (ACN) in colorectal cancer (CRC) screening. METHODS: A total of 14832 women and men were invited to CRC screening, 6959 in the fecal immunochemical test arm and 7873 in the flexible sigmoidoscopy arm. These were also sent a self-reported lifestyle questionnaire to be completed prior to their first CRC screening. A lifestyle score was created to reflect current adherence to healthy behaviors in regard to smoking, body mass index, physical activity, alcohol consumption and food consumption, and ranged from zero (poorest) to six (best). Odds ratios (ORs) and 95%CIs were calculated using multivariable logistic regression to evaluate the association between the single lifestyle variables and the lifestyle score and the probability of detecting ACN. RESULTS: In all 6315 women and men completed the lifestyle questionnaire, 3323 (53%) in the FIT arm and 2992 (47%) in the FS arm. This was 89% of those who participated in screening. ACN was diagnosed in 311 (5%) participants of which 25 (8%) were diagnosed with CRC. For individuals with a lifestyle score of two, three, four, and five-six, the ORs (95%CI) for the probability of ACN detection were 0.82 (0.45-1.16), 0.43 (0.28-0.73), 0.41 (0.23-0.64), and 0.41 (0.22-0.73), respectively compared to individuals with a lifestyle score of zero-one. Of the single lifestyle factors, adherence to non-smoking and moderate alcohol intake were associated with a decreased probability of ACN detection compared to being a smoker or having a high alcohol intake 0.53 (0.42-0.68) and 0.63 (0.43-0.93) respectively. CONCLUSION: Adopted healthy behaviors were inversely associated with the probability of ACN detection. Lifestyle assessment might be useful for risk stratification in CRC screening. PMID:27468217

  1. Lifestyle medicine curriculum for a preventive medicine residency program: implementation and outcomes

    PubMed Central

    Nawaz, Haq; Petraro, Paul V.; Via, Christina; Ullah, Saif; Lim, Lionel; Wild, Dorothea; Kennedy, Mary; Phillips, Edward M.

    2016-01-01

    Background The vast majority of the healthcare problems burdening our society today are caused by disease-promoting lifestyles (e.g., physical inactivity and unhealthy eating). Physicians report poor training and lack of confidence in counseling patients on lifestyle changes. Objective To evaluate a new curriculum and rotation in lifestyle medicine for preventive medicine residents. Methods Training included didactics (six sessions/year), distance learning, educational conferences, and newly developed lifestyle medicine rotations at the Institute of Lifestyle Medicine, the Yale-Griffin Prevention Research Center, and the Integrative Medicine Center. We used a number of tools to assess residents’ progress including Objective Structured Clinical Examinations (OSCEs), self-assessments, and logs of personal health habits. Results A total of 20 residents participated in the lifestyle medicine training between 2010 and 2013. There was a 15% increase in residents’ discussions of lifestyle issues with their patients based on their baseline and follow-up surveys. The performance of preventive medicine residents on OSCEs increased each year they were in the program (average OSCE score: PGY1 73%, PGY2 83%, PGY3 87%, and PGY4 91%, p=0.01). Our internal medicine and preliminary residents served as a control, since they did participate in didactics but not in lifestyle medicine rotations. Internal medicine and preliminary residents who completed the same OSCEs had a slightly lower average score (76%) compared with plural for resident, preventive medicine residents (80%). However, this difference did not reach statistical significance (p=0.11). Conclusion Incorporating the lifestyle medicine curriculum is feasible for preventive medicine training allowing residents to improve their health behavior change discussions with patients as well as their own personal health habits. PMID:27507540

  2. Healthy diet and lifestyle clustering and glucose intolerance.

    PubMed

    Perry, I J

    2002-11-01

    Glucose intolerance represents a spectrum of abnormalities, including impaired fasting glucose, impaired glucose tolerance and type 2 diabetes. It is a major public health challenge worldwide, with rapidly increasing prevalence rates in both developed and developing countries. This global epidemic of diabetes is largely driven by the globalisation of Western culture and lifestyles. Specifically, there is now evidence from large-scale observational studies, and from intervention studies, of powerful synergistic interactions between diet, obesity, exercise, smoking and alcohol in the development of glucose intolerance. It is estimated that >90% of cases of type 2 diabetes in the population could be prevented with the adoption of a prudent diet (high in cereal fibre and polyunsaturated fatty acids and low in trans-fatty acids and glycaemic load), avoidance of overweight and obesity (BMI<25 kg/m2), engagement in moderate to vigorous physical activity for at least 0.5 h/d, non-smoking and moderate alcohol consumption. These findings are biologically plausible and have major public health implications. They form the basis for a clear, simple and coherent message for health promotion and public policy. However, to make progress on these issues health will need to be placed at the centre of public policy and relevant vested interests tackled, notably in the food, entertainment, tobacco and automobile industries. PMID:12691184

  3. Daily lifestyles in the fog and haze weather

    PubMed Central

    Cai, Dong-Ping

    2016-01-01

    Background China is being plagued by a large-scaled lasting fog and haze, under which people have to work and live. Therefore, it matters to do what we can to minimize the adverse impact of the fog and haze on individual health on a daily basis. Methods Relative literatures on the fog and haze have been searched and reviewed. Particular attention has been paid to the literatures on the adverse impact of the fog and haze on the people’s health and on the ways minimizing this impact. Results Coming across the weather of fog and haze, appropriate measures taken can minimize its adverse impact on individuals on a daily basis. The measures included vitamin intake, water drinking, air cleaning indoors, stay-at-home, and mask wearing outdoors. These measures are simple and proven effective. Conclusions Simple and effective measures seem to be sufficient to minimizing the adverse impact of the fog and haze on the individual’s health on a daily basis. Lifestyle changes, awareness of environment protection, energy conservation, and new and clean energy use are ultimate ways to curb the air pollution and reduce the occurrence of the fog and haze. PMID:26904256

  4. Bordetella biofilms: a lifestyle leading to persistent infections.

    PubMed

    Cattelan, Natalia; Dubey, Purnima; Arnal, Laura; Yantorno, Osvaldo M; Deora, Rajendar

    2016-02-01

    Bordetella bronchiseptica and B. pertussis are Gram-negative bacteria that cause respiratory diseases in animals and humans. The current incidence of whooping cough or pertussis caused by B. pertussis has reached levels not observed since the 1950s. Although pertussis is traditionally known as an acute childhood disease, it has recently resurged in vaccinated adolescents and adults. These individuals often become silent carriers, facilitating bacterial circulation and transmission. Similarly, vaccinated and non-vaccinated animals continue to be carriers of B. bronchiseptica and shed bacteria resulting in disease outbreaks. The persistence mechanisms of these bacteria remain poorly characterized. It has been proposed that adoption of a biofilm lifestyle allows persistent colonization of the mammalian respiratory tract. The history of Bordetella biofilm research is only a decade long and there is no single review article that has exclusively focused on this area. We systematically discuss the role of Bordetella factors in biofilm development in vitro and in the mouse respiratory tract. We further outline the implications of biofilms to bacterial persistence and transmission in humans and for the design of new acellular pertussis vaccines.

  5. Lifestyle and diet as risk factors for overanticoagulation.

    PubMed

    Penning-van Beest, Fernie J A; Geleijnse, Johanna M; van Meegen, Erik; Vermeer, Cees; Rosendaal, Frits R; Stricker, Bruno H C

    2002-04-01

    The risk of hemorrhage when using coumarin anticoagulants sharply increases when the International Normalized Ratio (INR) is > or =6.0. We performed a case-control study among outpatients of an anticoagulation clinic to identify sociodemographic-, lifestyle-, and dietary factors related to overanticoagulation. Three hundred cases with an INR > or =6.0 were compared with 302 randomly selected matched controls with an INR within the target zone. Age, sex, and level of education were not associated with overanticoagulation. Body mass index was negatively related to overanticoagulation, a beneath-average level of physical activity was positively related to overanticoagulation and never-smokers were more likely to have an INR > or =6.0 compared with smokers. Habitual alcohol consumption, even heavy drinking, was not related to overanticoagulation. However, a recent decrease of alcohol intake increased the risk of an INR > or =6.0. In addition, weight loss and a vacation were risk factors for overanticoagulation. Dietary factors were not associated with overanticoaguation. If risk factors can not be avoided, increased monitoring of INR values could prevent overanticoagulation and potential bleeding complications.

  6. Bordetella biofilms: a lifestyle leading to persistent infections.

    PubMed

    Cattelan, Natalia; Dubey, Purnima; Arnal, Laura; Yantorno, Osvaldo M; Deora, Rajendar

    2016-02-01

    Bordetella bronchiseptica and B. pertussis are Gram-negative bacteria that cause respiratory diseases in animals and humans. The current incidence of whooping cough or pertussis caused by B. pertussis has reached levels not observed since the 1950s. Although pertussis is traditionally known as an acute childhood disease, it has recently resurged in vaccinated adolescents and adults. These individuals often become silent carriers, facilitating bacterial circulation and transmission. Similarly, vaccinated and non-vaccinated animals continue to be carriers of B. bronchiseptica and shed bacteria resulting in disease outbreaks. The persistence mechanisms of these bacteria remain poorly characterized. It has been proposed that adoption of a biofilm lifestyle allows persistent colonization of the mammalian respiratory tract. The history of Bordetella biofilm research is only a decade long and there is no single review article that has exclusively focused on this area. We systematically discuss the role of Bordetella factors in biofilm development in vitro and in the mouse respiratory tract. We further outline the implications of biofilms to bacterial persistence and transmission in humans and for the design of new acellular pertussis vaccines. PMID:26586694

  7. Infant feeding choices: experience, self-identity and lifestyle.

    PubMed

    Andrew, Naomi; Harvey, Kate

    2011-01-01

    In England, 78% of mothers initiate breastfeeding and, in the UK, less than 1% exclusively breastfeed until 6 months, despite World Health Organization (WHO) recommendations to do so. This study investigated women's infant feeding choices using in-depth interviews with 12 mothers of infants aged 7-18 weeks. Using content analysis, four themes emerged: (1) information, knowledge and decision making, (2) physical capability, (3) family and social influences, (4) lifestyle, independence and self-identity. While women were aware of the 'Breast is Best' message, some expressed distrust in this information if they had not been breastfed themselves. Women felt their own infant feeding choice was influenced by the perceived norm among family and friends. Women described how breastfeeding hindered their ability to retain their self-identities beyond motherhood as it limited their independence. Several second-time mothers felt they lacked support from health professionals when breastfeeding their second baby, even if they had previously encountered breastfeeding difficulties. The study indicates that experience of breastfeeding and belief in the health benefits associated with it are important factors for initiation of breastfeeding, while decreased independence and self-identity may influence duration of breastfeeding. Intervention and support schemes should tackle all mothers, not just first-time mothers.

  8. Health and social fields in the context of lifestyle migration.

    PubMed

    Legido-Quigley, Helena; McKee, Martin

    2012-11-01

    Migrants occupy different social fields encompassing both their origin and their destination. Much previous work on interactions within these fields has focused on economic migrants. In this paper we seek to understand the social fields occupied by British pensioners who have moved to Spain and how these interact with their health and their experience of the healthcare system. We explore the links between health, social fields, healthcare, place and social relationships. We use in-depth interviews conducted among those living in a variety of settings. We draw upon Bourdieu's concept of habitus and social fields and differentiate, between ways of being and ways of belonging in the fields. We identified three social fields. The first embraced interviewees' social networks back in the UK where implicit comparisons of healthcare were made. The second embraced their expatriate social networks in Spain which includes their conceptualization of a "healthy life", while the third included the interaction with Spanish institutions, including the healthcare system. This conceptual framework provides new insights for those considering retirement abroad, and those that want to understand how lifestyles and navigating distinct social fields influence health and the healthcare experience. PMID:22986008

  9. Shedding light on an extremophile lifestyle through transcriptomics.

    PubMed

    Dassanayake, M; Haas, J S; Bohnert, H J; Cheeseman, J M

    2009-08-01

    The tropical intertidal ecosystem is defined by trees - mangroves - which are adapted to an extreme and extremely variable environment. The genetic basis underlying these adaptations is, however, virtually unknown. Based on advances in pyrosequencing, we present here the first transcriptome analysis for plants for which no prior genomic information was available. We selected the mangroves Rhizophora mangle (Rhizophoraceae) and Heritiera littoralis (Malvaceae) as ecologically important extremophiles employing markedly different physiological and life-history strategies for survival and dominance in this extreme environment. For maximal representation of conditional transcripts, mRNA was obtained from a variety of developmental stages, tissues types, and habitats. For each species, a normalized cDNA library of pooled mRNAs was analysed using GSFLX pyrosequencing. A total of 537,635 sequences were assembled de novo and annotated as > 13,000 distinct gene models for each species. Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) orthology annotations highlighted remarkable similarities in the mangrove transcriptome profiles, which differed substantially from the model plants Arabidopsis and Populus. Similarities in the two species suggest a unique mangrove lifestyle overarching the effects of transcriptome size, habitat, tissue type, developmental stage, and biogeographic and phylogenetic differences between them. PMID:19549131

  10. Systems Health Care: daily measurement and lifestyle change

    NASA Astrophysics Data System (ADS)

    Nakajima, Hiroshi; Tsuchiya, Naoki; Shiga, Toshikazu; Hata, Yutaka

    2012-06-01

    Health is quite important to be realized in our daily life. However, its idea covers wide area and has individual dependency. Activities in health care have been widely developed by medical, drag, insurance, food, and other types of industries mainly centering diseases. In this article, systems approach named Systems Health Care is introduced and discussed to generate new and precious values based on measurements in daily life to change lifestyle habits for realizing each health. Firstly, issues related to health such as its definitions are introduced and discussed by centering health rather than disease. In response to the discussions on health, Home and Medical Care is continuously introduced to point out the important role causality between life style and vital signal such as exercise and blood pressure based on detailed sampling time. Systems approaches of Systems Health Care are discussed from various points of views. Real applications of devices and services are used to make the studies and discussions deeper on the subjects of the article.

  11. Assessing sustainability of Lifestyle Education for Activity Program (LEAP).

    PubMed

    Saunders, R P; Pate, R R; Dowda, M; Ward, D S; Epping, J N; Dishman, R K

    2012-04-01

    Sustained intervention effects are needed for positive health impacts in populations; however, few published examples illustrate methods for assessing sustainability in health promotion programs. This paper describes the methods for assessing sustainability of the Lifestyle Education for Activity Program (LEAP). LEAP was a comprehensive school-based intervention that targeted change in instructional practices and the school environment to promote physical activity (PA) in high school girls. Previous reports indicated that significantly more girls in the intervention compared with control schools reported engaging in vigorous PA, and positive long-term effects on vigorous PA also were observed for girls in schools that most fully implemented and maintained the intervention 3 years following the active intervention. In this paper, the seven steps used to assess sustainability in LEAP are presented; these steps provide a model for assessing sustainability in health promotion programs in other settings. Unique features of the LEAP sustainability model include assessing sustainability of changes in instructional practices and the environment, basing assessment on an essential element framework that defined complete and acceptable delivery at the beginning of the project, using multiple data sources to assess sustainability, and assessing implementation longitudinally.

  12. Cardiovascular disease prevention and lifestyle interventions: effectiveness and efficacy.

    PubMed

    Haskell, William L

    2003-01-01

    Over the past half century scientific data support the strong relationship between the way a person or population lives and their risk for developing or dying from cardiovascular disease (CVD). While heredity can be a major factor for some people, their personal health habits and environmental/cultural exposure are more important factors. CVD is a multifactor process that is contributed to by a variety of biological and behavioral characteristics of the person including a number of well-established and emerging risk factors. Not smoking, being physically active, eating a heart healthy diet, staying reasonably lean, and avoiding major stress and depression are the major components of an effective CVD prevention program. For people at high risk of CVD, medications frequently need to be added to a healthy lifestyle to minimize their risk of a heart attack or stroke, particularly in persons with conditions such as hypertension, hypercholesterolemia, or hyperglycemia. Maintaining an effective CVD prevention program in technologically advanced societies cannot be achieved by many high-risk persons without effective and sustained support from a well-organized health care system. Nurse-provided or nurse-coordinated care management programs using an integrated or multifactor approach have been highly effective in reducing CVD morbidity and mortality of high-risk persons.

  13. Weight loss surgery as a tool for changing lifestyle?

    PubMed

    Groven, Karen Synne; Råheim, Målfrid; Braithwaite, Jean; Engelsrud, Gunn

    2013-11-01

    This article critically explores the tension between perceptions of weight loss surgery as a last resort and as a tool. This tension stems from patients' doubt and insecurity whether expectations for a healthy life will come through. Thus, even after surgery, traditional weight loss methods, including diets and exercise, are considered paramount. Drawing on a series of interviews with Norwegian women, we argue that the commercialization of weight loss surgeries as well as the moral stigmas attached to such operations serve to perpetuate this tension. More specifically, the women were advised to leave their old habits behind, and embrace a healthier and more active lifestyle. In such a climate, we argue that undergoing surgery without subsequently embodying dietary and exercise norms is hardly an option. On the contrary, these become a moral obligation that modern women need to relate to--and perhaps negotiate--in order to repudiate stigmas attached to weight loss surgeries as a quick fix for those incapable of losing weight in the "proper" manner.

  14. Healthy lifestyles of former Finnish world class athletes.

    PubMed

    Fogelholm, M; Kaprio, J; Sarna, S

    1994-02-01

    Recently, Sarna et al. (Med. Sci. Sports Exerc. 25:237-244, 1993) reported increased mean life expectancy in former world class athletes. Because lifestyle is associated with longevity, we have examined whether health habits of former Finnish male athletes (N = 1274; present mean age: 57.5, range: 36-94 yr) differed from those of noncompetitive referents (N = 788; mean age: 55.7, range: 39-87 yr). The athletes had represented Finland in international competitions in endurance (N = 177), power (N = 454), or other ("mixed") events (N = 643) from 1920-1965. Data on physical characteristics, sociodemographic factors, and health habits were obtained from questionnaires. All dependent variables in an analysis of covariance and in a logistic regression analysis were adjusted for age and occupation. Both leisure aerobic and work activity of all athlete groups was higher (P < 0.01) than that of referents. Compared with the referents, both power and "mixed" athletes were more prone to eat fruits and vegetables and to avoid vitamin supplements, but less prone to use butter and high-fat milk, and to smoke (odds ratios different from 1.0, P < 0.05). Also endurance athletes smoked less and drank less alcohol than the referents (P < 0.05). Higher leisure aerobic activity and less frequent smoking after athletic years might explain higher life expectancy of Finnish athletes.

  15. Healthy diet and lifestyle clustering and glucose intolerance.

    PubMed

    Perry, I J

    2002-11-01

    Glucose intolerance represents a spectrum of abnormalities, including impaired fasting glucose, impaired glucose tolerance and type 2 diabetes. It is a major public health challenge worldwide, with rapidly increasing prevalence rates in both developed and developing countries. This global epidemic of diabetes is largely driven by the globalisation of Western culture and lifestyles. Specifically, there is now evidence from large-scale observational studies, and from intervention studies, of powerful synergistic interactions between diet, obesity, exercise, smoking and alcohol in the development of glucose intolerance. It is estimated that >90% of cases of type 2 diabetes in the population could be prevented with the adoption of a prudent diet (high in cereal fibre and polyunsaturated fatty acids and low in trans-fatty acids and glycaemic load), avoidance of overweight and obesity (BMI<25 kg/m2), engagement in moderate to vigorous physical activity for at least 0.5 h/d, non-smoking and moderate alcohol consumption. These findings are biologically plausible and have major public health implications. They form the basis for a clear, simple and coherent message for health promotion and public policy. However, to make progress on these issues health will need to be placed at the centre of public policy and relevant vested interests tackled, notably in the food, entertainment, tobacco and automobile industries.

  16. Lifestyle and dietary risk factors for peripheral artery disease.

    PubMed

    Ruiz-Canela, Miguel; Martínez-González, Miguel A

    2014-01-01

    Peripheral artery disease (PAD) usually refers to ischemia of the lower limb vessels. Currently, the estimated number of cases in the world is 202 million. PAD is the third leading cause of atherosclerotic cardiovascular morbidity. The measurement of the ankle-brachial index (ABI) is recommended as a first-line noninvasive test for screening and diagnosis of PAD. An ABI <0.90 is an independent predictor of cardiovascular events and this measurement is useful to identify patients at moderate to high risk of cardiovascular disease. However, there is insufficient evidence to assess the benefits and harms of screening for PAD with the ABI in asymptomatic adults. Lifestyle modifications, including smoking cessation, dietary changes and physical activity, are currently the most cost-effective interventions. Inverse associations with PAD have been reported for some subtypes of dietary fats, fiber, antioxidants (vitamins E and C), folate, vitamins B6, B12 and D, flavonoids, and fruits and vegetables. A possible inverse association between better adherence to the Mediterranean diet and the risk of symptomatic PAD has also been reported in a large randomized clinical trial. Therefore, a Mediterranean-style diet could be effective in the primary and secondary prevention of PAD, although further experimental studies are needed to better clarify this association.  (Circ J 2014; 78: 553-559).

  17. Prison tattoos as a reflection of the criminal lifestyle.

    PubMed

    Lozano, Alicia T Rozycki; Morgan, Robert D; Murray, Danielle D; Varghese, Femina

    2011-06-01

    The purpose of this study was to examine the relationship between prison tattoos and the criminal lifestyle and recidivism. Participants consisted of 81 male inmates with prison tattoos (i.e., prison-themed or prison-made tattoos), 75 inmates with nonprison tattoos (e.g., animal tattoos, tattoos of ethnic origin), 52 male inmates with no tattoos, and 66 college students with tattoos. Results indicated that inmates with prison tattoos differed from inmates with nonprison tattoos, inmates without tattoos, and college students with tattoos with regard to criminal thinking styles, were at increased risk of recidivism, and presented more institutional behavioral problems, resulting in more disciplinary infractions. There were no significant differences between inmate groups with regard to number of convictions; however, additional group comparisons indicated that inmates with visible tattoos and antisocial-themed tattoos were at greater risk for recidivism and received more disciplinary infractions than inmates without visible or antisocial-themed tattoos. Implications of these findings are discussed.

  18. Qatari women living with cardiovascular diseases-challenges and opportunities to engage in healthy lifestyles.

    PubMed

    Donnelly, Tam Truong; Al Suwaidi, Jassim; Al Enazi, Noora Rashid; Idris, Zeinab; Albulushi, Asma Mohammad; Yassin, Khadra; Rehman, Asma Mohammad; Hassan, Asma Hassan Abu

    2012-01-01

    In Qatar, cardiovascular diseases are the leading causes of morbidity and mortality. Cardiovascular diseases can be prevented and controlled by modifying lifestyle risk behaviors. In this qualitative study, we investigate ways to increase participation in physical activity, and to promote a healthy diet, and nonsmoking behavior in Qatari women. Individual in-depth interviews were conducted with 50 Arabic women. Participation in physical activity, observing a healthy diet, and abstinence from smoking are desirable lifestyle practices among Qatari women. Social support networks, cultural values, religion, changing sociodemographic and economic conditions, heart disease, and a harsh climate affect the ability of these women to pursue a healthy lifestyle. PMID:23153347

  19. Using lifestyle analysis to develop wellness marketing strategies for IT professionals in India.

    PubMed

    Suresh, Sathya; Ravichandran, Swathi

    2010-01-01

    Revenues for the information technology (IT) industry have grown 10 times over the past decade in India. Although this growth has resulted in increased job opportunities, heavy workloads, unhealthy eating habits, and reduced family time are significant downfalls. To understand lifestyle choices of IT professionals, this study segmented and profiled wellness clients based on lifestyle. Data were collected from clients of five wellness centers. Cluster and discriminant analyses revealed four wellness consumer segments based on lifestyle. Results indicated a need for varying positioning approaches, segmentation, and marketing strategies suited for identified segments. To assist managers of wellness centers, four distinct packages were created that can be marketed to clients in the four segments.

  20. Cancer, obesity, and legitimation of suggested lifestyles: a libertarian paternalism approach.

    PubMed

    Boniolo, Giovanni; Rebba, Vincenzo

    2015-01-01

    We know that around 30% of all cancers are preventable. We also know that there is clear evidence of the causal relations between obesity and cancer. This means that there could be lifestyles that could prevent obesity and, thus, cancer. Yet, who legitimises these lifestyles and on which ground? Should citizens be free to accept or not to accept policies concerning them? This is a problem faced within what has been named libertarian paternalism. We discuss it, also proposing a version that we call deliberative libertarian paternalism, showing how important this problem is for a proper framing of the lifestyle policies concerning obesity and, thus, cancer prevention.

  1. The linkage between deviant lifestyles and victimization: an examination from a life course perspective.

    PubMed

    Chen, Xiaojin

    2009-07-01

    A small but growing body of research has demonstrated the merits of linking victimization to a life course perspective. Although cross-sectional studies have shown a strong association between deviant lifestyles and victimization, few have assessed this association from the life course perspective. Drawing data from a prospective, longitudinal study, the current study examines this association in a group of high school adolescents. Results from latent growth curve models show that (a) victimization and deviant lifestyles, measured as involvement in delinquent activities, affiliation with deviant peers, and time spent on unsupervised activities change over time; and (b) change in deviant lifestyle patterns leads to change in victimization patterns over time.

  2. Cancer, obesity, and legitimation of suggested lifestyles: a libertarian paternalism approach

    PubMed Central

    Boniolo, Giovanni; Rebba, Vincenzo

    2015-01-01

    We know that around 30% of all cancers are preventable. We also know that there is clear evidence of the causal relations between obesity and cancer. This means that there could be lifestyles that could prevent obesity and, thus, cancer. Yet, who legitimises these lifestyles and on which ground? Should citizens be free to accept or not to accept policies concerning them? This is a problem faced within what has been named libertarian paternalism. We discuss it, also proposing a version that we call deliberative libertarian paternalism, showing how important this problem is for a proper framing of the lifestyle policies concerning obesity and, thus, cancer prevention. PMID:26557886

  3. Nutrition and lifestyle in european adolescents: the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study.

    PubMed

    Moreno, Luis A; Gottrand, Frédéric; Huybrechts, Inge; Ruiz, Jonatan R; González-Gross, Marcela; DeHenauw, Stefaan

    2014-09-01

    Adolescence is a critical period, because major physical and psychologic changes occur during a very short period of time. Changes in dietary habits may induce different types of nutritional disorders and are likely to track into adulthood. The aim of this review is to describe the key findings related to nutritional status in European adolescents participating in the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study. We performed a cross-sectional study in 3528 (1845 females) adolescents aged 12.5–17.5 y. Birth weight was negatively associated with abdominal fat mass in adolescents and serum leptin concentrations (in female adolescents), providing additional evidence for a programming effect of birth weight on energy homeostasis control. Breakfast consumption was associated with lower body fat content and healthier cardiovascular profile. Adolescents eat half of the recommended amount of fruit and vegetables and less than two-thirds of the recommended amount of milk and milk products but consume more meat and meat products, fats, and sweets than recommended. For beverage consumption, sugar-sweetened beverages, sweetened milk, low-fat milk, and fruit juice provided the highest amount of energy. Although the intakes of saturated fatty acids (FAs) and salt were high, the intake of polyunsaturated FAs was low. Adolescents spent, on average, 9 h/d of their waking time (66–71% and 70–73% of the registered time in boys and girls, respectively) in sedentary activities. Factors associated with adolescents’ sedentary behavior included the following: 1) age; 2) media availability in the bedroom; 3) sleeping time; 4) breakfast consumption; and 5) season. Sedentary time was also associated with cardiovascular risk factors and bone mineral content. In European adolescents, deficient concentrations were identified for plasma folate (15%), vitamin D (15%), pyridoxal 5′-phosphate (5%), β-carotene (25%), and vitamin E (5%). Scientists and public

  4. Nutrition and Lifestyle in European Adolescents: The HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) Study123

    PubMed Central

    Moreno, Luis A.; Gottrand, Frédéric; Huybrechts, Inge; Ruiz, Jonatan R.; González-Gross, Marcela; DeHenauw, Stefaan

    2014-01-01

    Adolescence is a critical period, because major physical and psychologic changes occur during a very short period of time. Changes in dietary habits may induce different types of nutritional disorders and are likely to track into adulthood. The aim of this review is to describe the key findings related to nutritional status in European adolescents participating in the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study. We performed a cross-sectional study in 3528 (1845 females) adolescents aged 12.5–17.5 y. Birth weight was negatively associated with abdominal fat mass in adolescents and serum leptin concentrations (in female adolescents), providing additional evidence for a programming effect of birth weight on energy homeostasis control. Breakfast consumption was associated with lower body fat content and healthier cardiovascular profile. Adolescents eat half of the recommended amount of fruit and vegetables and less than two-thirds of the recommended amount of milk and milk products but consume more meat and meat products, fats, and sweets than recommended. For beverage consumption, sugar-sweetened beverages, sweetened milk, low-fat milk, and fruit juice provided the highest amount of energy. Although the intakes of saturated fatty acids (FAs) and salt were high, the intake of polyunsaturated FAs was low. Adolescents spent, on average, 9 h/d of their waking time (66–71% and 70–73% of the registered time in boys and girls, respectively) in sedentary activities. Factors associated with adolescents’ sedentary behavior included the following: 1) age; 2) media availability in the bedroom; 3) sleeping time; 4) breakfast consumption; and 5) season. Sedentary time was also associated with cardiovascular risk factors and bone mineral content. In European adolescents, deficient concentrations were identified for plasma folate (15%), vitamin D (15%), pyridoxal 5′-phosphate (5%), β-carotene (25%), and vitamin E (5%). Scientists and public

  5. Coordinate expression of AOS genes and JA accumulation: JA is not required for initiation of closing layer in wound healing tubers

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Wounding induces a series of coordinated physiological responses essential for protection and healing of the damaged tissue. Wound-induced formation of jasmonic acid (JA) is important in defense responses in leaves, but comparatively little is known about the induction of JA biosynthesis and its ro...

  6. Joint Effects of Smoking and Sedentary Lifestyle on Lung Function in African Americans: The Jackson Heart Study Cohort

    PubMed Central

    Campbell Jenkins, Brenda W.; Sarpong, Daniel F.; Addison, Clifton; White, Monique S.; Hickson, DeMarc A.; White, Wendy; Burchfiel, Cecil

    2014-01-01

    This study examined: (a) differences in lung function between current and non current smokers who had sedentary lifestyles and non sedentary lifestyles and (b) the mediating effect of sedentary lifestyle on the association between smoking and lung function in African Americans. Sedentary lifestyle was defined as the lowest quartile of the total physical activity score. The results of linear and logistic regression analyses revealed that non smokers with non sedentary lifestyles had the highest level of lung function, and smokers with sedentary lifestyles had the lowest level. The female non-smokers with sedentary lifestyles had a significantly higher FEV1% predicted and FVC% predicted than smokers with non sedentary lifestyles (93.3% vs. 88.6%; p = 0.0102 and 92.1% vs. 86.9%; p = 0.0055 respectively). FEV1/FVC ratio for men was higher in non smokers with sedentary lifestyles than in smokers with non sedentary lifestyles (80.9 vs. 78.1; p = 0.0048). Though smoking is inversely associated with lung function, it seems to have a more deleterious effect than sedentary lifestyle on lung function. Physically active smokers had higher lung function than their non physically active counterparts. PMID:24477212

  7. Joint effects of smoking and sedentary lifestyle on lung function in African Americans: the Jackson Heart Study cohort.

    PubMed

    Campbell Jenkins, Brenda W; Sarpong, Daniel F; Addison, Clifton; White, Monique S; Hickson, Demarc A; White, Wendy; Burchfiel, Cecil

    2014-02-01

    This study examined: (a) differences in lung function between current and non current smokers who had sedentary lifestyles and non sedentary lifestyles and (b) the mediating effect of sedentary lifestyle on the association between smoking and lung function in African Americans. Sedentary lifestyle was defined as the lowest quartile of the total physical activity score. The results of linear and logistic regression analyses revealed that non smokers with non sedentary lifestyles had the highest level of lung function, and smokers with sedentary lifestyles had the lowest level. The female non-smokers with sedentary lifestyles had a significantly higher FEV1% predicted and FVC% predicted than smokers with non sedentary lifestyles (93.3% vs. 88.6%; p = 0.0102 and 92.1% vs. 86.9%; p = 0.0055 respectively). FEV1/FVC ratio for men was higher in non smokers with sedentary lifestyles than in smokers with non sedentary lifestyles (80.9 vs. 78.1; p = 0.0048). Though smoking is inversely associated with lung function, it seems to have a more deleterious effect than sedentary lifestyle on lung function. Physically active smokers had higher lung function than their non physically active counterparts. PMID:24477212

  8. Clients' experiences of a community based lifestyle modification program: a qualitative study.

    PubMed

    Chan, Ruth S M; Lok, Kris Y W; Sea, Mandy M M; Woo, Jean

    2009-10-01

    There is little information about how clients attending lifestyle modification programs view the outcomes. This qualitative study examined the clients' experience of a community based lifestyle modification program in Hong Kong. Semi-structured interviews were conducted with 25 clients attending the program. Clients perceived the program had positive impacts on their health and nutrition knowledge. They experienced frustration, negative emotion, lack of motivation, and pressure from others during the program. Working environment and lack of healthy food choices in restaurants were the major perceived environmental barriers for lifestyle modification. Clients valued nutritionists' capability of providing professional information and psychological support in the program. Our results suggest that nutritionist's capability of providing quality consultations and patient-centered care are important for empowering clients achieve lifestyle modification. PMID:20054457

  9. Our Changing Lifestyle: Its Effects on Child Nutrition and Dental Health.

    ERIC Educational Resources Information Center

    Fanning, Elizabeth A.

    1980-01-01

    Discusses the general standard of health of Australians, the trend towards a lifestyle of fast foods and less excercise, and the relation between diet and three major diseases: heart disease, cancer, and stroke. (Author/SS)

  10. Developing a Culturally Sensitive Lifestyle Behavior Change Program for Older Latinas.

    PubMed

    Schwingel, Andiara; Linares, Deborah E; Gálvez, Patricia; Adamson, Brynn; Aguayo, Liliana; Bobitt, Julie; Castañeda, Yvette; Sebastião, Emerson; Marquez, David X

    2015-12-01

    Despite the burgeoning U.S. Latino population and their increased risk of chronic disease, little emphasis had been placed on developing culturally sensitive lifestyle interventions in this area. This article examines older Latinas' sociocultural context relative to health with the goal of developing a culturally sensitive health behavior intervention. Photo-elicitation indicated two emerging themes that influenced lifestyle choices: family caregiving and religion. Researchers partnered with a faith-based organization to develop and implement a 6-month lifestyle intervention for Latinas ages 50 and older: Abuelas en Acción (AEA). At completion, interviews were conducted to understand women's experiences and the influence AEA had on their lifestyles and health. Findings suggest that religious content empowered and deeply affected women; however, the intergenerational content presented significant challenges for instruction, retention, and implementation. We discuss findings in relation to the health intervention literature and provide suggestions for future interventions drawing on religion, family, and health behavior change. PMID:25595148

  11. [Rationale for a differential approach to molding a healthy lifestyle in schoolchildren].

    PubMed

    Davydenko, L A

    2010-01-01

    The lifestyle of schoolchildren in a large industrial town was studied in relation to the residence (industrial and administrative areas) and the type of an education establishment (general education schools and innovative education establishments). The spread of lifestyle defects (sleep and walk irregularities, inactivity, bad habits, employment) was shown to be higher in the schoolchildren living in the industrial areas, in general education school pupils in particular. That of lifestyle defects was higher in girls (sleep and diet irregularities, inactivity) than in boys. The findings provide evidence that there is a need for a differential approach to molding a healthy lifestyle in schoolchildren, by keeping in mind the environmental and socioeconomic situation of a residence, the type of an education establishment, age, and gender.

  12. Lifestyle interventions to reduce risk of diabetes among women with prior gestational diabetes mellitus.

    PubMed

    Chasan-Taber, Lisa

    2015-01-01

    While lifestyle interventions involving exercise and a healthy diet in high-risk adults have been found to reduce progression to type 2 diabetes by >50%, little attention has been given to the potential benefits of such strategies in women with a history of gestational diabetes mellitus (GDM). We conducted a literature search of PubMed for English language studies of randomized controlled trials of lifestyle interventions among women with a history of GDM. In total, nine studies were identified which fulfilled the eligibility criteria. The majority of randomized trials of lifestyle interventions in women with GDM have been limited to pilot or feasibility studies. However, preliminary findings suggest that such interventions can improve diabetes risk factors in women with a history of GDM. Larger, well-designed controlled randomized trials are needed to assess the effects of lifestyle interventions on preventing subsequent progression to type 2 diabetes among women with GDM.

  13. Self-determination and mental retardation: is there an association with living arrangement and lifestyle satisfaction?

    PubMed

    Duvdevany, I; Ben-Zur, H; Ambar, A

    2002-10-01

    Self-determination and lifestyle satisfaction of 80 adults with mild or medium mental retardation living in group homes or their parents' homes were examined. They were assessed in regard to self-determination, as indicated by choices made in the domestic, financial, health, social, and work domains. Lifestyle satisfaction with residence, the community, associated services, and employment was also assessed. Results show that those from group homes were lower on self-determination but higher on lifestyle satisfaction, providing support for the commitment to normalization and community inclusion to enhance lifestyle satisfaction. However, questions about the extent to which people with mental retardation are afforded decision-making opportunities and self-determined behavior remain. We suggest that service providers and caregivers should encourage and create such opportunities.

  14. Self-determination and mental retardation: is there an association with living arrangement and lifestyle satisfaction?

    PubMed

    Duvdevany, I; Ben-Zur, H; Ambar, A

    2002-10-01

    Self-determination and lifestyle satisfaction of 80 adults with mild or medium mental retardation living in group homes or their parents' homes were examined. They were assessed in regard to self-determination, as indicated by choices made in the domestic, financial, health, social, and work domains. Lifestyle satisfaction with residence, the community, associated services, and employment was also assessed. Results show that those from group homes were lower on self-determination but higher on lifestyle satisfaction, providing support for the commitment to normalization and community inclusion to enhance lifestyle satisfaction. However, questions about the extent to which people with mental retardation are afforded decision-making opportunities and self-determined behavior remain. We suggest that service providers and caregivers should encourage and create such opportunities. PMID:12215073

  15. A lifestyle intervention reduces body weight and improves cardiometabolic risk factors in worksites

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Worksites are potentially effective locations for obesity control because they provide opportunities for group intervention and social support. Studies are needed to identify effective interventions in these settings. We examined the effects of a multicomponent lifestyle intervention on weight loss ...

  16. Physically active lifestyles for all Americans: a call to action for non-profit organizations.

    PubMed

    Doyle, Colleen; Hutber, Adrian; McCarthy, William J

    2009-10-01

    Many nonprofit organizations and non-governmental organizations (NGOs) are strategically poised to encourage and facilitate healthier lifestyles. Non-profit organizations can play leadership roles in improving physical levels among all Americans.

  17. Gene expression profiling during intensive cardiovascular lifestyle modification: Relationships with vascular function and weight loss

    PubMed Central

    Blackburn, Heather L.; McErlean, Seóna; Jellema, Gera L.; van Laar, Ryan; Vernalis, Marina N.; Ellsworth, Darrell L.

    2015-01-01

    Heart disease and related sequelae are a leading cause of death and healthcare expenditure throughout the world. Although many patients opt for surgical interventions, lifestyle modification programs focusing on nutrition and exercise have shown substantial health benefits and are becoming increasing popular. We conducted a year-long lifestyle modification program to mediate cardiovascular risk through traditional risk factors and to investigate how molecular changes, if present, may contribute to long-term risk reduction. Here we describe the lifestyle intervention, including clinical and molecular data collected, and provide details of the experimental methods and quality control parameters for the gene expression data generated from participants and non-intervention controls. Our findings suggest successful and sustained modulation of gene expression through healthy lifestyle changes may have beneficial effects on vascular health that cannot be discerned from traditional risk factor profiles. The data are deposited in the Gene Expression Omnibus, series GSE46097 and GSE66175. PMID:26484175

  18. Personal factors predictive of health-related lifestyles of community-dwelling older adults.

    PubMed

    Peralta-Catipon, Terry; Hwang, Jengliang Eric

    2011-01-01

    We explored personal factors that can predict health-related lifestyles of community-dwelling older adults. A convenience sample of 253 older adults was recruited to complete the Health Enhancement Lifestyle Profile (HELP), a comprehensive measure of health-promoting behaviors. Data were analyzed through univariate correlational/comparative statistics followed by stepwise multiple regression analysis to determine significant predictor variables for different aspects of health-related lifestyle. Personal health conditions, including the number of chronic diseases or impairments and self-rated health, were two strong predictors for the HELP (R2 = .571, p < .0001). Demographic characteristics, including age, gender, race, education, and employment status, also demonstrated varied degrees of capability for predicting the different HELP scales (e.g., Exercise, Diet, Leisure). When developing individualized plans for older adults in community settings, occupational therapists should consider the clients' strengths and vulnerabilities potentially derived from personal health factors and demographic attributes to yield more effective lifestyle interventions.

  19. Effects of Lifestyle Exposure and Body Mass Index on Sperm Quality Parameters of Fertile Men.

    EPA Science Inventory

    Spermatogenesis is vulnerable to disruption. Some sperm quality studies have reported unfavorable trends in male reproductive health indicators, and lifestyle exposures (LE) and excess body adiposity have been among the factors implicated. LE (cigarette smoking, alcohol consumpt...

  20. Analysis of time-series correlation between weighted lifestyle data and health data.

    PubMed

    Takeuchi, Hiroshi; Mayuzumi, Yuuki; Kodama, Naoki

    2011-01-01

    The time-series data analysis described here is based on the simple idea that the accumulation of the effects of lifestyle events, such as ingestion and exercise, could affect personal health with some delay. The delay may reflect complex bio-reactions such as those of metabolism in a human body. In the analysis, the accumulation of the effects of lifestyle events is represented by a summation of daily lifestyle data whose time-series correlation to variations of health data is examined (healthcare-data-mining). The concept of weighting is introduced for the summation of daily lifestyle data. As a result, it is suggested that the nature of personal health could be represented by a weighting pattern characterized by a small number of parameters.

  1. Lifestyle Interventions to Reduce Risk of Diabetes among Women with Prior Gestational Diabetes Mellitus

    PubMed Central

    Chasan-Taber, Lisa

    2014-01-01

    While lifestyle interventions involving exercise and a healthy diet in high-risk adults have been found to reduce progression to type 2 diabetes by more than 50%, little attention has been given to the potential benefits of such strategies in women with a history of gestational diabetes mellitus (GDM). We conducted a literature search of PubMed for English-language studies of randomized controlled trials of lifestyle interventions among women with a history of GDM. In total, 9 studies were identified which fulfilled the eligibility criteria. The majority of randomized trials of lifestyle interventions in women with GDM have been limited to pilot or feasibility studies. However, preliminary findings suggest that such interventions can improve diabetes risk factors in women with a history of GDM. Larger, well-designed controlled randomized trials are needed to assess the effects of lifestyle interventions on preventing subsequent progression to type 2 diabetes among women with GDM. PMID:25220104

  2. Overweight children and adolescents referred for weight management: are they meeting lifestyle behaviour recommendations?

    PubMed

    Ball, Geoff D C; Lenk, Julie M; Barbarich, Bobbi N; Plotnikoff, Ronald C; Fishburne, Graham J; Mackenzie, Kelly A; Willows, Noreen D

    2008-10-01

    Adopting and maintaining healthy lifestyle behaviours can help overweight boys and girls manage their weight and reduce obesity-related health risks. However, we currently know very little about the lifestyle habits of overweight children and adolescents referred for weight management in Canada and whether or not they are meeting current lifestyle recommendations. The objectives of this study were (i) to determine the demographic characteristics and lifestyle behaviours of overweight children and adolescents referred for clinical weight management, and (ii) to examine sex (boys vs. girls) and (or) age (child vs. youth) differences with respect to the achievement of lifestyle behaviour recommendations. Overweight (age- and sex-specific body mass index > or = 85th percentile) children (n = 27 girls, n = 24 boys) and adolescents (n = 29 girls, n = 19 boys) were referred to and enrolled in weight-management programs at the Pediatric Centre for Weight and Health (PCWH) at the Stollery Children's Hospital (Edmonton, Alta.) from January 2006-September 2007. Information was collected at intake regarding demography, anthropometry, and lifestyle behaviours before participants started a formal weight-management program. Lifestyle behaviour recommendations for nutrition, physical activity, screen time, and sleep were used to determine whether participants were meeting established guidelines. Overall, participants presented with poor lifestyle behaviours. Although most consumed adequate servings of grain products (93.9%) and meat and alternatives (68.7%), few met the serving recommendations for milk and alternatives (31.3%) or vegetables and fruit (14.1%). Physical activity levels were low - 7.4% and 4.1% achieved the recommended time and steps per day goals, respectively. Approximately 1/4 (22.7%) met the screen time recommendation, whereas fewer than 1/2 (47.4%) achieved the nightly sleep duration goal. Sex and age-group comparisons revealed subtle, but potentially important

  3. Nutrition and the Malaysian Healthy Lifestyle Programme: challenges in implementation.

    PubMed

    Suleiman, T S; Siong, T E

    1998-12-01

    There are significant differences in the food consumption patterns of countries. In the lower income countries, most of the energy intake is derived from cereals and starchy roots. On the other hand, the intake of these carbohydrate foods is much lower in the economically developed countries and more of the energy is derived from added fats, alcohol, meat, dairy products and sweeteners. The contribution of energy from various food groups has changed markedly over the past three decades. With increasing national wealth there is a general tendency for the consumption of cereal foods to decline, whereas the consumption of added fats, alcohol, meat and dairy products has increased over the years. Similar changes have also been observed for Malaysia. These dietary alterations, as well as other lifestyle changes, have brought about a new nutrition scenario in many developing countries. These countries are now faced with the twin problems of malnutrition, that is, undernutrition among some segments of the population and diet-related chronic diseases in other groups; for example, obesity, hypertension, coronary heart disease, diabetes and various cancers. In Malaysia, deaths due to diseases of the circulatory system and neoplasms have been on the rise since the 1960s. The former has been the most important cause of death in the country for more than 15 years, with cancer ranking third for almost 10 years. Epidemiological data collected from different community groups showed increased prevalences of various risk factors amongst Malaysians. In view of the changed nutrition scenario in the country, intervention programmes have been reviewed accordingly. The Healthy Lifestyle (HLS) Programme was launched in 1991 as a comprehensive, long-term approach to combating the emerging diet-related chronic diseases. For six consecutive years one thematic campaign per year was carried out; namely, coronary heart disease (1991), sexually transmitted diseases (1992), food safety (1993

  4. Nutrition and the Malaysian Healthy Lifestyle Programme: challenges in implementation.

    PubMed

    Suleiman, T S; Siong, T E

    1998-12-01

    There are significant differences in the food consumption patterns of countries. In the lower income countries, most of the energy intake is derived from cereals and starchy roots. On the other hand, the intake of these carbohydrate foods is much lower in the economically developed countries and more of the energy is derived from added fats, alcohol, meat, dairy products and sweeteners. The contribution of energy from various food groups has changed markedly over the past three decades. With increasing national wealth there is a general tendency for the consumption of cereal foods to decline, whereas the consumption of added fats, alcohol, meat and dairy products has increased over the years. Similar changes have also been observed for Malaysia. These dietary alterations, as well as other lifestyle changes, have brought about a new nutrition scenario in many developing countries. These countries are now faced with the twin problems of malnutrition, that is, undernutrition among some segments of the population and diet-related chronic diseases in other groups; for example, obesity, hypertension, coronary heart disease, diabetes and various cancers. In Malaysia, deaths due to diseases of the circulatory system and neoplasms have been on the rise since the 1960s. The former has been the most important cause of death in the country for more than 15 years, with cancer ranking third for almost 10 years. Epidemiological data collected from different community groups showed increased prevalences of various risk factors amongst Malaysians. In view of the changed nutrition scenario in the country, intervention programmes have been reviewed accordingly. The Healthy Lifestyle (HLS) Programme was launched in 1991 as a comprehensive, long-term approach to combating the emerging diet-related chronic diseases. For six consecutive years one thematic campaign per year was carried out; namely, coronary heart disease (1991), sexually transmitted diseases (1992), food safety (1993

  5. Extensive internet involvement--addiction or emerging lifestyle?

    PubMed

    Bergmark, Karin Helmersson; Bergmark, Anders; Findahl, Olle

    2011-12-01

    In the discussions for the future DSM-5, the Substance-Related Disorders Work Group has been addressing "addiction-like" behavioral disorders such as "Internet addiction" to possibly be considered as potential additions for the diagnostic system. Most research aiming to specify and define the concept of Internet addiction (or: Excessive/Compulsive/Problematic Internet Use--PIU), takes its point of departure in conventional terminology for addiction, based in established DSM indicators. Still, it is obvious that the divide between characteristics of addiction and dimensions of new lifestyles built on technological progress is problematic and far from unambiguous. Some of these research areas are developing from the neurobiological doctrine of addiction as not being tied to specific substances. The concept of "behavioral addictions", based on biological mechanisms such as the reward systems of the brain, has been launched. The problems connected to this development are in this study discussed and reflected with data from a Swedish survey on Internet use (n = 1,147). Most Swedes (85%) do use the Internet to some degree. The prevalence of excessive use parallels other similar countries. Respondents in our study spend (mean value) 9.8 hours per week online at home, only 5 percent spend more than 30 hours per week. There are both positive and negative social effects at hand. Many respondents have more social contacts due to the use of Internet, but there is a decline in face-to-face contacts. About 40% of the respondents indicate some experience of at least one problem related to Internet use, but only 1.8% marked the presence of all problems addressed. Most significant predictors for problem indicators, except for age, relate to "time" and time consuming activities such as gaming, other activities online or computer skills.

  6. Extensive Internet Involvement—Addiction or Emerging Lifestyle?

    PubMed Central

    Bergmark, Karin Helmersson; Bergmark, Anders; Findahl, Olle

    2011-01-01

    In the discussions for the future DSM-5, the Substance-Related Disorders Work Group has been addressing “addiction-like” behavioral disorders such as “Internet addiction” to possibly be considered as potential additions for the diagnostic system. Most research aiming to specify and define the concept of Internet addiction (or: Excessive/Compulsive/Problematic Internet Use—PIU), takes its point of departure in conventional terminology for addiction, based in established DSM indicators. Still, it is obvious that the divide between characteristics of addiction and dimensions of new lifestyles built on technological progress is problematic and far from unambiguous. Some of these research areas are developing from the neurobiological doctrine of addiction as not being tied to specific substances. The concept of “behavioral addictions”, based on biological mechanisms such as the reward systems of the brain, has been launched. The problems connected to this development are in this study discussed and reflected with data from a Swedish survey on Internet use (n = 1,147). Most Swedes (85%) do use the Internet to some degree. The prevalence of excessive use parallels other similar countries. Respondents in our study spend (mean value) 9.8 hours per week online at home, only 5 percent spend more than 30 hours per week. There are both positive and negative social effects at hand. Many respondents have more social contacts due to the use of Internet, but there is a decline in face-to-face contacts. About 40% of the respondents indicate some experience of at least one problem related to Internet use, but only 1.8% marked the presence of all problems addressed. Most significant predictors for problem indicators, except for age, relate to “time” and time consuming activities such as gaming, other activities online or computer skills. PMID:22408585

  7. Lifestyle and metabolic approaches to maximizing erectile and vascular health.

    PubMed

    Meldrum, D R; Gambone, J C; Morris, M A; Esposito, K; Giugliano, D; Ignarro, L J

    2012-01-01

    Oxidative stress and inflammation, which disrupt nitric oxide (NO) production directly or by causing resistance to insulin, are central determinants of vascular diseases including ED. Decreased vascular NO has been linked to abdominal obesity, smoking and high intakes of fat and sugar, which all cause oxidative stress. Men with ED have decreased vascular NO and circulating and cellular antioxidants. Oxidative stress and inflammatory markers are increased in men with ED, and all increase with age. Exercise increases vascular NO, and more frequent erections are correlated with decreased ED, both in part due to stimulation of endothelial NO production by shear stress. Exercise and weight loss increase insulin sensitivity and endothelial NO production. Potent antioxidants or high doses of weaker antioxidants increase vascular NO and improve vascular and erectile function. Antioxidants may be particularly important in men with ED who smoke, are obese or have diabetes. Omega-3 fatty acids reduce inflammatory markers, decrease cardiac death and increase endothelial NO production, and are therefore critical for men with ED who are under age 60 years, and/or have diabetes, hypertension or coronary artery disease, who are at increased risk of serious or even fatal cardiac events. Phosphodiesterase inhibitors have recently been shown to improve antioxidant status and NO production and allow more frequent and sustained penile exercise. Some angiotensin II receptor blockers decrease oxidative stress and improve vascular and erectile function and are therefore preferred choices for lowering blood pressure in men with ED. Lifestyle modifications, including physical and penile-specific exercise, weight loss, omega-3 and folic acid supplements, reduced intakes of fat and sugar, and improved antioxidant status through diet and/or supplements should be integrated into any comprehensive approach to maximizing erectile function, resulting in greater overall success and patient

  8. Influence of Immunology Knowledge on Healthcare and Healthy Lifestyle.

    PubMed

    Abu Kassim, Noor Lide; Saleh Huddin, Afiqah Binti; Daoud, Jamal Ibrahim; Rahman, Mohammad Tariqur

    2016-01-01

    Completing a course in Immunology is expected to improve health care knowledge (HCK), which in turn is anticipated to influence a healthy lifestyle (HLS), controlled use of health care services (HCS) and an awareness of emerging health care concerns (HCC). This cross-sectional study was designed to determine whether these interrelationships are empirically supported. Participants involved in this study were government servants from two ministries in Malaysia (n = 356) and university students from a local university (n = 147). Participants were selected using the non-random purposive sampling method. Data were collected using a self-developed questionnaire, which had been validated in a pilot study involving similar subjects. The questionnaire items were analyzed using Rasch analysis, SPSS version 21 and AMOS version 22. Results have shown that participants who followed a course in Immunology (CoI) had a higher primary HCK (Mean = 0.69 logit, SD = 1.29 logits) compared with those who had not (Mean = -0.27logit, SD = 1.26 logits). Overall, there were significant correlations among the HLS, the awareness of emerging HCC, and the controlled use of HCS (p <0.001). However, no significant correlations were observed between primary HCK and the other variables. However, significant positive correlation was observed between primary HCK and controlled use of HCS for the group without CoI. Path analysis showed that the awareness of emerging HCC exerted a positive influence on controlled use of HCS (β = 0.156, p < .001) and on HLS (β = 0.224, p < .001). These findings suggest that having CoI helps increase primary HCK which influences controlled use of HCS but does not necessarily influence HLS. Hence, introducing Immunology at various levels of education and increasing the public awareness of emerging HCC might help to improve population health en masse. In addition, further investigations on the factors affecting HLS is required to provide a better understanding on the

  9. Home environment, lifestyles behaviors, and rhinitis in childhood.

    PubMed

    Wang, Xueying; Liu, Wei; Hu, Yu; Zou, Zhijun; Shen, Li; Huang, Chen

    2016-03-01

    The prevalence of children allergic rhinitis has been increasing in China and associated factors still are not clear. In the present paper, we selected 13,335 parent-reported questionnaires of 4-6 years-old children, in a cross-sectional study from April 2011 to April 2012 in Shanghai city, and investigated associations of various factors with parent-reported allergic rhinitis (doctor-diagnosed) and rhinitis symptoms in childhood. After adjusted by age, sex, family history of atopy, and respondent of questionnaire, we find that no siblings, mother in older age during pregnancy, shorter breastfeeding, using antibiotics in the first year, and home dampness-related exposures, had significant associations with increased prevalence of the studied diseases. Location, type, building area, decoration materials and construction period of the residence, also had significant associations with these diseases. Current parental smoking and pet-keeping had no significant associations with the studied diseases. Incense-burning and using mosquito coils had significant associations with reduced risk of allergic rhinitis and with increased risk of rhinitis symptoms. Using air cleaner and cleaning the residence in high frequency had associations with increased risk, but eating fast food and ice cream often had associations with the reduced risk, of the studied diseases. Families with children being diagnosed allergic rhinitis likely change their lifestyle behaviors. In conclusion, childhood rhinitis could be influenced by heredity and many "environmental exposures". Avoidance behaviors and reverse causation in parental smoking, pet-keeping, and dietary habits for childhood rhinitis should be carefully considered. PMID:26712524

  10. The lifestyle of our kids (LOOK) project: outline of methods.

    PubMed

    Telford, Richard D; Bass, Shona L; Budge, Marc M; Byrne, Donald G; Carlson, John S; Coles, David; Cunningham, Ross B; Daly, Robin M; Dunstan, David W; English, Rowena; Fitzgerald, Robert; Eser, Prisca; Gravenmaker, Karen J; Haynes, Wayne; Hickman, Peter E; Javaid, Ahmad; Jiang, Xiaoli; Lafferty, Tony; McGrath, Mark; Martin, Mary Kay; Naughton, Geraldine A; Potter, Julia M; Potter, Stacey J; Prosser, Laurence; Pyne, David B; Reynolds, Graham J; Saunders, Philo U; Seibel, Markus J; Shaw, Jonathan E; Southcott, Emma; Srikusalanukul, Wichat; Stuckey, Darryl; Telford, Rohan M; Thomas, Kerry; Tallis, Ken; Waring, Paul

    2009-01-01

    This methods paper outlines the overall design of a community-based multidisciplinary longitudinal study with the intent to stimulate interest and communication from scientists and practitioners studying the role of physical activity in preventive medicine. In adults, lack of regular exercise is a major risk factor in the development of chronic degenerative diseases and is a major contributor to obesity, and now we have evidence that many of our children are not sufficiently active to prevent early symptoms of chronic disease. The lifestyle of our kids (LOOK) study investigates how early physical activity contributes to health and development, utilizing a longitudinal design and a cohort of eight hundred and thirty 7-8-year-old (grade 2) school children followed to age 11-12 years (grade 6), their average family income being very close to that of Australia. We will test two hypotheses, that (a) the quantity and quality of physical activity undertaken by primary school children will influence their psychological and physical health and development; (b) compared with existing practices in primary schools, a physical education program administered by visiting specialists will enhance health and development, and lead to a more positive perception of physical activity. To test the first hypothesis we will monitor all children longitudinally over the 4 years. To test the second we will involve an intervention group of 430 children who receive two 50min physical education classes every week from visiting specialists and a control group of 400 who continue with their usual primary school physical education with their class-room teachers. At the end of grades 2, 4, and 6 we will measure several areas of health and development including blood risk factors for chronic disease, cardiovascular structure and function, physical fitness, psychological characteristics and perceptions of physical activity, bone structure and strength, motor control, body composition, nutritional

  11. Maternal lifestyle and environmental risk factors for autism spectrum disorders

    PubMed Central

    Lyall, Kristen; Schmidt, Rebecca J; Hertz-Picciotto, Irva

    2014-01-01

    Background: Over the past 10 years, research into environmental risk factors for autism has grown dramatically, bringing evidence that an array of non-genetic factors acting during the prenatal period may influence neurodevelopment. Methods: This paper reviews the evidence on modifiable preconception and/or prenatal factors that have been associated, in some studies, with autism spectrum disorder (ASD), including nutrition, substance use and exposure to environmental agents. This review is restricted to human studies with at least 50 cases of ASD, having a valid comparison group, conducted within the past decade and focusing on maternal lifestyle or environmental chemicals. Results: Higher maternal intake of certain nutrients and supplements has been associated with reduction in ASD risk, with the strongest evidence for periconceptional folic acid supplements. Although many investigations have suggested no impact of maternal smoking and alcohol use on ASD, more rigorous exposure assessment is needed. A number of studies have demonstrated significant increases in ASD risk with estimated exposure to air pollution during the prenatal period, particularly for heavy metals and particulate matter. Little research has assessed other persistent and non-persistent organic pollutants in association with ASD specifically. Conclusions: More work is needed to examine fats, vitamins and other maternal nutrients, as well as endocrine-disrupting chemicals and pesticides, in association with ASD, given sound biological plausibility and evidence regarding other neurodevelopmental deficits. The field can be advanced by large-scale epidemiological studies, attention to critical aetiological windows and how these vary by exposure, and use of biomarkers and other means to understand underlying mechanisms. PMID:24518932

  12. Influence of Immunology Knowledge on Healthcare and Healthy Lifestyle

    PubMed Central

    Abu Kassim, Noor Lide; Saleh Huddin, Afiqah Binti; Daoud, Jamal Ibrahim

    2016-01-01

    Completing a course in Immunology is expected to improve health care knowledge (HCK), which in turn is anticipated to influence a healthy lifestyle (HLS), controlled use of health care services (HCS) and an awareness of emerging health care concerns (HCC). This cross-sectional study was designed to determine whether these interrelationships are empirically supported. Participants involved in this study were government servants from two ministries in Malaysia (n = 356) and university students from a local university (n = 147). Participants were selected using the non-random purposive sampling method. Data were collected using a self-developed questionnaire, which had been validated in a pilot study involving similar subjects. The questionnaire items were analyzed using Rasch analysis, SPSS version 21 and AMOS version 22. Results have shown that participants who followed a course in Immunology (CoI) had a higher primary HCK (Mean = 0.69 logit, SD = 1.29 logits) compared with those who had not (Mean = -0.27logit, SD = 1.26 logits). Overall, there were significant correlations among the HLS, the awareness of emerging HCC, and the controlled use of HCS (p <0.001). However, no significant correlations were observed between primary HCK and the other variables. However, significant positive correlation was observed between primary HCK and controlled use of HCS for the group without CoI. Path analysis showed that the awareness of emerging HCC exerted a positive influence on controlled use of HCS (β = 0.156, p < .001) and on HLS (β = 0.224, p < .001). These findings suggest that having CoI helps increase primary HCK which influences controlled use of HCS but does not necessarily influence HLS. Hence, introducing Immunology at various levels of education and increasing the public awareness of emerging HCC might help to improve population health en masse. In addition, further investigations on the factors affecting HLS is required to provide a better understanding on the

  13. The Genome Organization of Thermotoga maritima Reflects Its Lifestyle

    SciTech Connect

    Latif, Haythem; Lerman, Joshua A.; Portnoy, Vasiliy A.; Tarasova, Yekaterina; Nagarajan, Harish; Rutledge, Alexandra C.; Smith, Richard D.; Adkins, Joshua N.; Lee, Dae-Hee; Qiu, Yu; Zengler, Karsten

    2013-04-25

    Recent studies have revealed that microbial genomes have many more organizational features than previously thought. Here, an integrated approach utilizing multiple ‘omics’ datasets and bioinformatics tools is established that elucidates genomic features spanning various levels of cellular organization. This methodology produces gene annotation improvements and includes the definition of transcription units. These enhancements to the annotation enable identification of a set of genetic elements instrumental to gene expression and regulation including promoters, ribosome binding sites (RBSs) and untranslated regions (UTRs). This was applied to characterize the genome organization of Thermotoga maritima—a phylogenetically deep-branching, hyperthermophilic bacterium with a small 1.86 Mb genome. Analysis derived from this multiomics approach in combination with bioinformatics tools demonstrate that the genome organization of T. maritima reflects its lifestyle, both with respect to its extreme growth temperature and compact genome. Comparative analysis of genome features suggests that thermodynamic limitations on binding kinetics for RNA polymerase and the ribosome necessitate increased sequence conservation of promoters and RBSs. Thus, restricting the sequences capable of initiating transcription and translation. Furthermore, this organism has uncharacteristically short 5’UTRs (11-17 nucleotides), which reduce the potential for 5’UTR regulatory interactions. The short intergenic distances in the T. maritima genome (5 bp on average) leave little space for regulation through transcription factor binding. The net effect of these constraints, temperature and genomic space, is a reduced ability to tune gene expression. This effect is readily apparent in global gene expression patterns, which show a high fraction of genes expressed independent of growth state with a tight, linear mRNA/protein correlation (Pearson r = 0.62, p < 2.2 x 10-16 t-test). This methodology

  14. Central adiposity and associated lifestyle factors in Cree children.

    PubMed

    Downs, Shauna M; Marshall, Dru; Ng, Carmina; Willows, Noreen D

    2008-06-01

    Aboriginal children are prone to central adiposity (CA), a component of the metabolic syndrome. The objective of this study was to determine if lifestyle factors were associated with CA in Canadian Cree children. Children aged 9-12 years were classified as having CA if their waist circumference met or exceeded the 85th percentile of the NHANES III reference. Weight status was determined using the CDC growth reference, dietary intake using three 24 h dietary recalls, physical activity using pedometers, and fitness by completion of the 20 m shuttle run test. Of the 178 children (79% participation rate), 32.6% were normal weight, 23.6% were overweight, and 43.8% were obese. Half (52.2%) of the children had CA (97.4% of obese children, 35.7% of overweight children, and 2.2% of normal weight children). Waist circumference was negatively correlated with pedometer step counts (r = -0.187, p = 0.012) and shuttle run time (r = -0.508, p < 0.001). In children with CA, waist circumference was positively correlated with sweetened beverage intake (r = 0.250, p = 0.016). The odds ratio (adjusted for age and sex) for CA for children consuming 3 or more fruits and vegetables per day was 0.43 (95% CI 0.18 - 0.98), for meeting step recommendations for a healthy body weight was 0.45 (95% CI 0.24 - 0.84), and for relative fitness was 0.12 (95% CI 0.04 - 0.33). CA was prevalent in children who were overweight and obese. Preventive strategies might include promoting a healthy diet, physical activity, and fitness.

  15. The lifestyle of our kids (LOOK) project: outline of methods.

    PubMed

    Telford, Richard D; Bass, Shona L; Budge, Marc M; Byrne, Donald G; Carlson, John S; Coles, David; Cunningham, Ross B; Daly, Robin M; Dunstan, David W; English, Rowena; Fitzgerald, Robert; Eser, Prisca; Gravenmaker, Karen J; Haynes, Wayne; Hickman, Peter E; Javaid, Ahmad; Jiang, Xiaoli; Lafferty, Tony; McGrath, Mark; Martin, Mary Kay; Naughton, Geraldine A; Potter, Julia M; Potter, Stacey J; Prosser, Laurence; Pyne, David B; Reynolds, Graham J; Saunders, Philo U; Seibel, Markus J; Shaw, Jonathan E; Southcott, Emma; Srikusalanukul, Wichat; Stuckey, Darryl; Telford, Rohan M; Thomas, Kerry; Tallis, Ken; Waring, Paul

    2009-01-01

    This methods paper outlines the overall design of a community-based multidisciplinary longitudinal study with the intent to stimulate interest and communication from scientists and practitioners studying the role of physical activity in preventive medicine. In adults, lack of regular exercise is a major risk factor in the development of chronic degenerative diseases and is a major contributor to obesity, and now we have evidence that many of our children are not sufficiently active to prevent early symptoms of chronic disease. The lifestyle of our kids (LOOK) study investigates how early physical activity contributes to health and development, utilizing a longitudinal design and a cohort of eight hundred and thirty 7-8-year-old (grade 2) school children followed to age 11-12 years (grade 6), their average family income being very close to that of Australia. We will test two hypotheses, that (a) the quantity and quality of physical activity undertaken by primary school children will influence their psychological and physical health and development; (b) compared with existing practices in primary schools, a physical education program administered by visiting specialists will enhance health and development, and lead to a more positive perception of physical activity. To test the first hypothesis we will monitor all children longitudinally over the 4 years. To test the second we will involve an intervention group of 430 children who receive two 50min physical education classes every week from visiting specialists and a control group of 400 who continue with their usual primary school physical education with their class-room teachers. At the end of grades 2, 4, and 6 we will measure several areas of health and development including blood risk factors for chronic disease, cardiovascular structure and function, physical fitness, psychological characteristics and perceptions of physical activity, bone structure and strength, motor control, body composition, nutritional

  16. Allelic Spectra of Risk SNPs Are Different for Environment/Lifestyle Dependent versus Independent Diseases

    PubMed Central

    Amos, Christopher I.

    2015-01-01

    Genome-wide association studies (GWAS) have generated sufficient data to assess the role of selection in shaping allelic diversity of disease-associated SNPs. Negative selection against disease risk variants is expected to reduce their frequencies making them overrepresented in the group of minor (<50%) alleles. Indeed, we found that the overall proportion of risk alleles was higher among alleles with frequency <50% (minor alleles) compared to that in the group of major alleles. We hypothesized that negative selection may have different effects on environment (or lifestyle)-dependent versus environment (or lifestyle)-independent diseases. We used an environment/lifestyle index (ELI) to assess influence of environmental/lifestyle factors on disease etiology. ELI was defined as the number of publications mentioning “environment” or “lifestyle” AND disease per 1,000 disease-mentioning publications. We found that the frequency distributions of the risk alleles for the diseases with strong environmental/lifestyle components follow the distribution expected under a selectively neutral model, while frequency distributions of the risk alleles for the diseases with weak environmental/lifestyle influences is shifted to the lower values indicating effects of negative selection. We hypothesized that previously selectively neutral variants become risk alleles when environment changes. The hypothesis of ancestrally neutral, currently disadvantageous risk-associated alleles predicts that the distribution of risk alleles for the environment/lifestyle dependent diseases will follow a neutral model since natural selection has not had enough time to influence allele frequencies. The results of our analysis suggest that prediction of SNP functionality based on the level of evolutionary conservation may not be useful for SNPs associated with environment/lifestyle dependent diseases. PMID:26201053

  17. How feasible are lifestyle modification programs for disease prevention in general practice?

    PubMed

    Schütze, Heike; Rix, Elizabeth F; Laws, Rachel A; Passey, Megan; Fanaian, Mahnaz; Harris, Mark F

    2012-01-01

    Vascular disease is a leading cause of death and disability. While it is preventable, little is known about the feasibility or acceptability of implementing interventions to prevent vascular disease in Australian primary health care. We conducted a cluster randomised controlled trial assessing prevention of vascular disease in patients aged 40-65 by providing a lifestyle modification program in general practice. Interviews with 13 general practices in the intervention arm of this trial examined their views on implementing the lifestyle modification program in general practice settings. Qualitative study, involving thematic analysis of semi-structured interviews with 11 general practitioners, four practice nurses and five allied health providers between October 2009 and April 2010. Providing brief lifestyle intervention fitted well with routine health-check consultations; however, acceptance and referral to the program was dependent on the level of facilitation provided by program coordinators. Respondents reported that patients engaged with the advice and strategies provided in the program, which helped them make lifestyle changes. Practice nurse involvement was important to sustaining implementation in general practice, while the lack of referral services for people at risk of developing vascular disease threatens maintenance of lifestyle changes as few respondents thought patients would continue lifestyle changes without long-term follow up. Lifestyle modification programs to prevent vascular disease are feasible in general practice but must be provided in a flexible format, such as being offered out of hours to facilitate uptake, with ongoing support and follow up to assist maintenance. The newly formed Medicare Locals may have an important role in facilitating lifestyle modification programs for this target group. PMID:22551835

  18. Active cognitive lifestyle associates with cognitive recovery and a reduced risk of cognitive decline.

    PubMed

    Marioni, Riccardo E; van den Hout, Ardo; Valenzuela, Michael J; Brayne, Carol; Matthews, Fiona E

    2012-01-01

    Education and lifestyle factors linked with complex mental activity are thought to affect the progression of cognitive decline. Collectively, these factors can be combined to create a cognitive reserve or cognitive lifestyle score. This study tested the association between cognitive lifestyle score and cognitive change in a population-based cohort of older persons from five sites across England and Wales. Data came from 13,004 participants of the Medical Research Council Cognitive Function and Ageing Study who were aged 65 years and over. Cognition was assessed at multiple waves over 16 years using the Mini-Mental State Examination. Subjects were grouped into four cognitive states (no impairment, slight impairment, moderate impairment, severe impairment) and cognitive lifestyle score was assessed as a composite measure of education, mid-life occupation, and current social engagement. A multi-state model was used to test the effect of cognitive lifestyle score on cognitive transitions. Hazard ratios for cognitive lifestyle score showed significant differences between those in the upper compared to the lower tertile with a more active cognitive lifestyle associating with: a decreased risk of moving from no to slight impairment (0.58, 95% CI (0.45, 0.74)); recovery from a slightly impaired state back to a non-impaired state (2.93 (1.35, 6.38)); but an increased mortality risk from a severely impaired state (1.28 (1.12, 1.45)). An active cognitive lifestyle is associated with a more favorable cognitive trajectory in older persons. Future studies would ideally incorporate neuroradiological and neuropathological data to determine if there is causal evidence for these associations. PMID:21971400

  19. [The 2009 Nobel Prize in Medicine and its surprising message: lifestyle is associated with telomerase activity].

    PubMed

    Falus, András; Marton, István; Borbényi, Erika; Tahy, Adám; Karádi, Pál; Aradi, János; Stauder, Adrienne; Kopp, Mária

    2010-06-13

    The 2009 Nobel Prize in Physiology and Medicine was awarded to three scientists for their pioneer research on telomeres - and the enzyme that forms them - telomerase. Their work highlighted the considerable connection between the length of telomeres and intensive changes in lifestyle and nutrition (Ornish method) as well as behavioral and psychological factors. In this review the various elements of molecular, cell biological, nutritional and lifestyle changes are introduced and discussed.

  20. Translating research on healthy lifestyles for children: meeting the needs of diverse populations.

    PubMed

    Kennedy, Christine; Floriani, Victoria

    2008-09-01

    This article provides two examples of approaches nursing can take to reach diverse populations of children and their families to enhance health lifestyles. First, a descriptive summary of a brief after-school intervention program aimed at influencing 8- and 9-year-old children's media habits and the prevention of negative health behaviors is presented. Design consideration for translating health lifestyles research findings into a nurse-managed inner city primary care practice is reviewed in the second example.

  1. [The sociological survey of health and lifestyle among medical academy students].

    PubMed

    Kamaev, I A; Gur'ianov, M S; Mironov, S V; Ivanov, A A

    2010-01-01

    In the Nizhegorod Medical Academy a sociological survey was conducted to ascertain the attitude of students to their health and lifestyle. The results of the questionnaire survey showed that the majority of future health workers do not seek to follow a healthy lifestyle. The findings were used in the working out of a target complex program "Health of students of the Nizhegorod Medical Academy for 2006-2009" for the future retrospective analysis of activities conducted.

  2. Model development of healthy-lifestyle behaviors for rural Muslim Indonesians with hypertension: A qualitative study.

    PubMed

    Mizutani, Mayumi; Tashiro, Junko; Maftuhah; Sugiarto, Heri; Yulaikhah, Lily; Carbun, Riyanto

    2016-03-01

    Hypertension is a significant health issue in Indonesia. Health professionals in a rural district of West Java identified hypertension as a priority health issue. In this study, we describe healthy-lifestyle behaviors as perceived by the district's middle-aged Muslims with hypertension. A qualitative case-study design was used. Twelve married couples, directly or indirectly impacted by hypertension, and who visited community health centers, were purposively recruited. Semistructured interviews provided data that were systematically analyzed for categories and subcategories. Categories of healthy-lifestyle behaviors currently practiced were eating behavior, physical activity, resting, not smoking, managing stress, seeking health information, seeking health care, caring other people, and fulfilling an obligation to God. Categories of reasons for practicing healthy-lifestyle behaviors were behavioral beliefs, competence, religious support, prior experience, social support, and health system support. Categories for not practicing healthy-lifestyle behaviors were personal, social, and environmental barriers. To achieve healthy-lifestyle behavior changes, it is essential for rural middle-aged Muslim individuals to be supported by reinforcing their positive reasons and to address their negative reasons to practice healthy-lifestyle behaviors. PMID:26248167

  3. Barriers to healthy-lifestyle participation in stroke: consumer participation in secondary prevention design.

    PubMed

    Lennon, Olive C; Doody, Catherine; Ni Choisdealbh, Cliodhna; Blake, Catherine

    2013-12-01

    The aim of the study was to explore community-dwelling stroke patients' perceived barriers to healthy-lifestyle participation for secondary disease prevention, as well as their preferred means for risk-reduction information dissemination and motivators to participation in healthy-lifestyle interventions. Four focus groups (5-6 stroke survivors per group) were defined from community support groups. Key questions addressed barriers to healthy-lifestyle adoption, preferred methods for receiving information and factors that would engage participants in a risk-reduction programme. Groups were audiotaped, transcribed verbatim and analysed for thematic content using a framework approach. Twenty-two participants, 12 men, 10 women, mean age 71.4 (53-87) years, were included in the study. Three overarching themes emerged as barriers to healthy-lifestyle participation: physical, mental and environmental. Exercise participation difficulties spread across all three themes; healthy eating and smoking cessation concentrated in environmental and mental dimensions. Talks (discussions) were noted as participants' preferred method of information provision. Risk-reduction programmes considered attractive were stroke specific, convenient and delivered by healthcare professionals and involved both social and exercise components. Many stroke patients appear unable to adopt healthy-lifestyle changes through advice alone because of physical, mental and environmental barriers. Risk-reduction programmes including interactive education should be specifically tailored to address barriers currently experienced and extend beyond the stroke survivor to others in their environment who influence lifestyle choices. PMID:23873221

  4. Health Promoting Lifestyle and its Determinants Among University Students in Sabzevar, Iran

    PubMed Central

    Mehri, Ali; Solhi, Mahnaz; Garmaroudi, Gholamreza; Nadrian, Haidar; Sighaldeh, Shirin Shahbazi

    2016-01-01

    Background: Healthy lifestyle is a major strategy to promote current and subsequent health status. The aim of this study was to assess the status of health-promoting the lifestyle and its determinants among students. Methods: A stratified random sample of 500 students in a university in the city of Sabzevar, Iran participated in this cross-sectional study. Health-promoting lifestyle was measured using Walker's health-promoting lifestyle profile II. Results: There was a significant correlation between all domains of health-promoting the lifestyle. The highest score among the domains was for an interpersonal relationship (70.8%), and the lowest score was for nutrition (53.6%), and physical activity (53.4%). Significant differences were found in physical activity by gender (P ≤ 0.05). There were significant differences in health responsibility, spiritual growth and body mass index by marital status (P < 0.01). Conclusions: Since one out of five students in this study were overweight/obese, health program planning to promote lifestyle, especially physical activity and nutrition among students is recommended. Our findings may be helpful for faculty administrators, curriculum planners, and health educators in designing guidelines to structuralize a healthier campus and to develop health promotion programs supporting healthy choices among students. PMID:27141284

  5. Barriers to healthy-lifestyle participation in stroke: consumer participation in secondary prevention design.

    PubMed

    Lennon, Olive C; Doody, Catherine; Ni Choisdealbh, Cliodhna; Blake, Catherine

    2013-12-01

    The aim of the study was to explore community-dwelling stroke patients' perceived barriers to healthy-lifestyle participation for secondary disease prevention, as well as their preferred means for risk-reduction information dissemination and motivators to participation in healthy-lifestyle interventions. Four focus groups (5-6 stroke survivors per group) were defined from community support groups. Key questions addressed barriers to healthy-lifestyle adoption, preferred methods for receiving information and factors that would engage participants in a risk-reduction programme. Groups were audiotaped, transcribed verbatim and analysed for thematic content using a framework approach. Twenty-two participants, 12 men, 10 women, mean age 71.4 (53-87) years, were included in the study. Three overarching themes emerged as barriers to healthy-lifestyle participation: physical, mental and environmental. Exercise participation difficulties spread across all three themes; healthy eating and smoking cessation concentrated in environmental and mental dimensions. Talks (discussions) were noted as participants' preferred method of information provision. Risk-reduction programmes considered attractive were stroke specific, convenient and delivered by healthcare professionals and involved both social and exercise components. Many stroke patients appear unable to adopt healthy-lifestyle changes through advice alone because of physical, mental and environmental barriers. Risk-reduction programmes including interactive education should be specifically tailored to address barriers currently experienced and extend beyond the stroke survivor to others in their environment who influence lifestyle choices.

  6. Temporal and Regional Trends in the Prevalence of Healthy Lifestyle Characteristics: United States, 1994–2007

    PubMed Central

    Rafferty, Ann P.; Luo, Zhehui; Reeves, Mathew J.

    2012-01-01

    Objectives. We examined temporal and regional trends in the prevalence of health lifestyles in the United States. Methods. We used 1994 to 2007 data from the Behavioral Risk Factor Surveillance System to assess 4 healthy lifestyle characteristics: having a healthy weight, not smoking, consuming fruits and vegetables, and engaging in physical activity. The concurrent presence of all 4 characteristics was defined as a healthy overall lifestyle. We used logistic regression to assess temporal and regional trends. Results. The percentages of individuals who did not smoke (4% increase) and had a healthy weight (10% decrease) showed the strongest temporal changes from 1994 to 2007. There was little change in fruit and vegetable consumption or physical activity. The prevalence of healthy lifestyles increased minimally over time and varied modestly across regions; in 2007, percentages were higher in the Northeast (6%) and West (6%) than in the South (4%) and Midwest (4%). Conclusions. Because of the large increases in overweight and the declines in smoking, there was little net change in the prevalence of healthy lifestyles. Despite regional differences, the prevalence of healthy lifestyles across the United States remains very low. PMID:22095344

  7. Effects of body size and lifestyle on evolution of mammal life histories

    PubMed Central

    Sibly, Richard M.; Brown, James H.

    2007-01-01

    It has recently been proposed that life-history evolution is subject to a fundamental size-dependent constraint. This constraint limits the rate at which biomass can be produced so that production per unit of body mass is inevitably slower in larger organisms than in smaller ones. Here we derive predictions for how changes in body size and production rates evolve in different lifestyles subject to this constraint. Predictions are tested by using data on the mass of neonate tissue produced per adult per year in 637 placental mammal species and are generally supported. Compared with terrestrial insectivores with generalized primitive traits, mammals that have evolved more specialized lifestyles have divergent mass-specific production rates: (i) increased in groups that specialize on abundant and reliable foods: grazing and browsing herbivores (artiodactyls, lagomorphs, perissodactyls, and folivorous rodents) and flesh-eating marine mammals (pinnipeds, cetaceans); and (ii) decreased in groups that have lifestyles with reduced death rates: bats, primates, arboreal, fossorial, and desert rodents, bears, elephants, and rhinos. Convergent evolution of groups with similar lifestyles is common, so patterns of productivity across mammalian taxa reflect both ecology and phylogeny. The overall result is that groups with different lifestyles have parallel but offset relationships between production rate and body size. These results shed light on the evolution of the fast–slow life-history continuum, suggesting that variation occurs along two axes corresponding to body size and lifestyle. PMID:17940028

  8. Development and preliminary testing of an instrument to measure healthiness of lifestyle among breast cancer survivors.

    PubMed

    Wang, Hsiu-Ho; Chung, Ue-Lin; Tsay, Shiow-Luan; Hsieh, Pi-Ching; Su, Hui-Fang; Lin, Kuan-Chia

    2015-12-01

    Monitoring lifestyle to maintain health is an important issue for breast cancer survivors. No multidimensional instrument has previously been available specifically for assessing overall healthiness of lifestyle among breast cancer survivors. This study aims (i) to establish the Healthy Lifestyle Instrument for Breast Cancer Survivors (HLI-BCS) and (ii) to examine the reliability and validity of the established scale. A quantitative cross-sectional design was used. This project was conducted in four phases. In phase I, using the Health-Promoting Lifestyle Profile as the core concept, we created 50 preliminary measurement items. In phase II, we invited 10 breast cancer survivors and five professional experts to conduct a content validity assessment. In phases III and IV, a total of 220 breast cancer survivors were enrolled to assess the construct validity and the internal consistency and reliability. The final HLI-BCS contains 20 items across five domains: dietary habits, environment and physiology, health responsibility and stress management, social and interpersonal relations and spiritual growth. Through the information presented in the HLI-BCS, breast cancer survivors can assess their lifestyles on multiple dimensions and subsequently adjust their lifestyles to enhance their recovery and quality of life.

  9. The mealybug Phenacoccus solenopsis suppresses plant defense responses by manipulating JA-SA crosstalk.

    PubMed

    Zhang, Peng-Jun; Huang, Fang; Zhang, Jin-Ming; Wei, Jia-Ning; Lu, Yao-Bin

    2015-03-20

    Induced plant defenses against herbivores are modulated by jasmonic acid-, salicylic acid-, and ethylene-signaling pathways. Although there is evidence that some pathogens suppress plant defenses by interfering with the crosstalk between different signaling pathways, such evidence is scarce for herbivores. Here, we demonstrate that the mealybug Phenacoccus solenopsis suppresses the induced defenses in tomato. We found that exogenous JA, but not SA, significantly decreased mealybug feeding time and reduced nymphal performance. In addition, constitutive activation of JA signaling in 35s::prosys plants reduced mealybug survival. These data indicate that the JA signaling pathway plays a key role in mediating the defense responses against P. solenopsis. We also found that mealybug feeding decreased JA production and JA-dependent defense gene expression, but increased SA accumulation and SA-dependent gene expression. In SA-deficient plants, mealybug feeding did not suppress but activated JA accumulation, indicating that the suppression of JA-regulated defenses depends on the SA signaling pathway. Mealybugs benefit from suppression of JA-regulated defenses by exhibiting enhanced nymphal performance. These findings confirm that P. solenopsis manipulates plants for its own benefits by modulating the JA-SA crosstalk and thereby suppressing induced defenses.

  10. The mealybug Phenacoccus solenopsis suppresses plant defense responses by manipulating JA-SA crosstalk

    PubMed Central

    Zhang, Peng-Jun; Huang, Fang; Zhang, Jin-Ming; Wei, Jia-Ning; Lu, Yao-Bin

    2015-01-01

    Induced plant defenses against herbivores are modulated by jasmonic acid-, salicylic acid-, and ethylene-signaling pathways. Although there is evidence that some pathogens suppress plant defenses by interfering with the crosstalk between different signaling pathways, such evidence is scarce for herbivores. Here, we demonstrate that the mealybug Phenacoccus solenopsis suppresses the induced defenses in tomato. We found that exogenous JA, but not SA, significantly decreased mealybug feeding time and reduced nymphal performance. In addition, constitutive activation of JA signaling in 35s::prosys plants reduced mealybug survival. These data indicate that the JA signaling pathway plays a key role in mediating the defense responses against P. solenopsis. We also found that mealybug feeding decreased JA production and JA-dependent defense gene expression, but increased SA accumulation and SA-dependent gene expression. In SA-deficient plants, mealybug feeding did not suppress but activated JA accumulation, indicating that the suppression of JA-regulated defenses depends on the SA signaling pathway. Mealybugs benefit from suppression of JA-regulated defenses by exhibiting enhanced nymphal performance. These findings confirm that P. solenopsis manipulates plants for its own benefits by modulating the JA-SA crosstalk and thereby suppressing induced defenses. PMID:25790868

  11. Dietary quality and lifestyle factors in relation to 10-year mortality in older Europeans: the SENECA study.

    PubMed

    Haveman-Nies, Annemien; de Groot, Lisette P G M; Burema, Jan; Cruz, José A Amorim; Osler, Merete; van Staveren, Wija A

    2002-11-15

    The single and combined effects of three healthy lifestyle behaviors-nonsmoking, being physically active, and having a high-quality diet-on survival were investigated among older people in the SENECA Study. This European longitudinal study started with baseline measurements in 1988-1989 and lasted until April 30, 1999. The study population consisted of 631 men and 650 women aged 70-75 years from Belgium, Denmark, Italy, The Netherlands, Portugal, Spain, and Switzerland. A lifestyle score was calculated by adding the scores of the lifestyle factors physical activity, dietary quality, and smoking habits. The single lifestyle factors and the lifestyle score were related to mortality. Even at ages 70-75 years, the unhealthy lifestyle behaviors smoking, having a low-quality diet, and being physically inactive were singly related to an increased mortality risk (hazard ratios ranged from 1.2 to 2.1). The risk of death was further increased for all combinations of two unhealthy lifestyle behaviors. Finally, men and women with all three unhealthy lifestyle behaviors had a three- to fourfold increase in mortality risk. These results underscore the importance of a healthy lifestyle, including multiple lifestyle factors, and the maintenance of it with advancing age.

  12. Micronutrients and urban life-style: lessons from Guatemala.

    PubMed

    Solomons, N W

    1997-06-01

    Guatemala is a nation of 10 million persons, at the northern point of the chain of five Republics derived from Spanish colonies on the Isthmus of Central America. The country is diverse in its ethnicities, its climate and terrain, and its agricultural pursuits. The majority of its population is poor, illiterate, and under-employed. It has had a unique and turbulent political history, and only recently has emerged. The traditional basis of the diet, dating to Mayan times, is maize and beans. Guatemala City, with its population in excess of 2 million inhabitants, having doubled since the Earthquake of 1976, is the only major metropolis. The pattern of dietary selection and the format of eating meals is changing in relationship to the size, congestion, economic evolution, and modernization of the capital city. A wider selection of foods is consumed in the city, but preparation follows the traditions of the rural cuisine. Street vendors play an ever larger role in the feeding of the urban poor. Quantitative data are only available for vitamin A and zinc, and only in certain subsegments of the population. The vitamin A in fortified foods, notably table sugar which is fortified with retinyl palmitate by legal mandate, makes up over one-third of the intake. The maize tortilla is an important sources of calcium, iron, zinc and copper. Average zinc intakes are appropriate, but the biological availability of the metal is low. The intake of iodine is totally dependent upon table salt which is inconsistently fortified. Data on micronutrient status exists for vitamin A, iron, iodine, riboflavin and zinc. With respect to rural areas, no major advantages or disadvantages in the adequacy of micronutrient nutriture can be claimed for the urban population. It is possible that, in the metropolitan area, vitamin A nutriture is slightly better and riboflavin status somewhat poorer than in the countryside. The prospects for future directions in urban lifestyle, in micronutrient status

  13. Accumulation of lifestyle and psychosocial problems and persistence of adverse lifestyle over two-year follow-up among Finnish adolescents

    PubMed Central

    2014-01-01

    Background Adolescent’psychosocial problems associate with unhealthy behaviors, but data on co-occurring patterns is sparse. We investigated 1) whether adolescents could be categorized into meaningful subgroups with respect to psychosocial and lifestyle factors, 2) whether the prevalence of physical inactivity, overweight and smoking vary within the subgroups and 3) whether these unhealthy behaviors persist in a two-year follow-up. Methods The study was based on a subgroup of the 1986 Northern Finland Birth Cohort, which consisted of adolescents who replied to a postal questionnaire at 16 years (n = 6792) and a subgroup of this sample at 18 years (n = 1552). Latent class analysis (LCA) was performed to establish clusters at 16 years. Results Smoking co-existed with emotional and behavioral problems in both genders. Boys with the most inactive lifestyle slept poorly, whereas multiple problems co-occurred among girls. Those with a high body mass index (BMI) separated as groups of their own. Different combinations of adverse lifestyle and emotional and behavioral problems were relatively common in both sexes as only 51% of boys and 67% of girls belonged to the reference cluster with low probability for these findings. Physical inactivity, high BMI and smoking tended to persist over the two-year follow-up. Conclusions It seems that lifestyle and psychosocial factors divide adolescents into distinct subgroups in which unhealthy lifestyle patterns remain between the ages of 16 and 18. This may indicate problems in other life areas and expose them to an increased risk of future health problems. PMID:24884444

  14. Ambivalence related to potential lifestyle changes following preventive cardiovascular consultations in general practice: A qualitative study

    PubMed Central

    Kehler, Dea; Christensen, Bo; Lauritzen, Torsten; Christensen, Morten Bondo; Edwards, Adrian; Risør, Mette Bech

    2008-01-01

    Background Motivational interviewing approaches are currently recommended in primary prevention and treatment of cardiovascular disease (CVD) in general practice in Denmark, based on an empirical and multidisciplinary body of scientific knowledge about the importance of motivation for successful lifestyle change among patients at risk of lifestyle related diseases. This study aimed to explore and describe motivational aspects related to potential lifestyle changes among patients at increased risk of CVD following preventive consultations in general practice. Methods Individual interviews with 12 patients at increased risk of CVD within 2 weeks after the consultation. Grounded theory was used in the analysis. Results Ambivalence related to potential lifestyle changes was the core motivational aspect in the interviews, even though the patients rarely verbalised this experience during the consultations. The patients experienced ambivalence in the form of conflicting feelings about lifestyle change. Analysis showed that these feelings interacted with their reflections in a concurrent process. Analysis generated a typology of five different ambivalence sub-types: perception, demand, information, priority and treatment ambivalence. Conclusion Ambivalence was a common experience in relation to motivation among patients at increased risk of CVD. Five different ambivalence sub-types were found, which clinicians may use to explore and resolve ambivalence in trying to aid patients to adopt lifestyle changes. Future research is needed to explore whether motivational interviewing and other cognitive approaches can be enhanced by exploring ambivalence in more depth, to ensure that lifestyle changes are made and sustained. Further studies with a wider range of patient characteristics are required to investigate the generalisability of the results. PMID:18789155

  15. Do practitioners and friends support patients with coronary heart disease in lifestyle change? a qualitative study

    PubMed Central

    2013-01-01

    Background Healthy lifestyles help to prevent coronary heart disease (CHD) but outcomes from secondary prevention interventions which support lifestyle change have been disappointing. This study is a novel, in-depth exploration of patient factors affecting lifestyle behaviour change within an intervention designed to improve secondary prevention for patients with CHD in primary care using personalised tailored support. We aimed to explore patients’ perceptions of factors affecting lifestyle change within a trial of this intervention (the SPHERE Study), using semi-structured, one-to-one interviews, with patients in general practice. Methods Interviews (45) were conducted in purposively selected general practices (15) which had participated in the SPHERE Study. Individuals, with CHD, were selected to include those who succeeded in improving physical activity levels and dietary fibre intake and those who did not. We explored motivations, barriers to lifestyle change and information utilised by patients. Data collection and analysis, using a thematic framework and the constant comparative method, were iterative, continuing until data saturation was achieved. Results We identified novel barriers to lifestyle change: such disincentives included strong negative influences of social networks, linked to cultural norms which encouraged consumption of ‘delicious’ but unhealthy food and discouraged engagement in physical activity. Findings illustrated how personalised support within an ongoing trusted patient-professional relationship was valued. Previously known barriers and facilitators relating to support, beliefs and information were confirmed. Conclusions Intervention development in supporting lifestyle change in secondary prevention needs to more effectively address patients’ difficulties in overcoming negative social influences and maintaining interest in living healthily. PMID:23984815

  16. [Lifestyle, mental health, and awareness of health among Japanese bus drivers].

    PubMed

    Hara, S; Yanagi, H; Okuno, J; Azuma, K; Yuzawa, T; Hirano, C; Tomura, S; Tsuchiya, S

    1998-12-01

    To examine lifestyle, mental health and awareness of health, a self-administered questionnaire survey was performed among 751 employees of a bus company in a rural city of Japan. From 597 (79.5%) respondents, we analyzed 130 male bus drivers and age-matched 130 male clerks. The questionnaire included eleven questions about lifestyle and mental health, three questions about awareness of health, and questions on personal concern about specific parts of the body or diseases, and health information they needed. Answers for lifestyle and mental health were classified into the categories of "good" or "not good" practices recommended by Breslow and Morimoto. The results were as follows; 1) Over 80 percent of subjects of both groups had good awareness of health, but bus drivers had significantly worse lifestyle with regard to nutritional intake (p < 0.05), daily walking (p < 0.001), sports (p < 0.05), and sleeping hours (p < 0.001). 2) Bus drivers had significantly greater prevalence of concern about their cardiovascular system, esophagus and gastrointestinal system, and joints and bones than clerks (p < 0.05). 3) Bus drivers had a significantly greater need for information about nutritional intake (p < 0.001), and methods for prevention of diseases (p < 0.01). From these results, the discrepancy between awareness of health and lifestyle seen in this study, especially in food intake, walking time, sports participation, and sleep, may have resulted from the bus driver's characteristics of job, for example, long and irregular working hours. Therefore, effective guidance on health and lifestyle changes to restore balance and improve their lifestyle.

  17. Systematic Analysis of Integrated Gene Functional Network of Four Chronic Stress-related Lifestyle Disorders

    PubMed Central

    Roy, Souvick; Chakraborty, Abhik; Ghosh, Chinmoy; Banerjee, Birendranath

    2015-01-01

    Background: Stress is a term used to define factors involved in changes in the physiological balances resulting in disease conditions. Chronic exposure to stress conditions in modern lifestyles has resulted in a group of disorders called lifestyle disorders. Genetic background and environmental factors are interrelated to lifestyle in determining the health status of individuals. Hence, identification of disease-associated genes is the primary step toward explanations of pathogenesis of these diseases. In functional genomics, large-scale molecular and physiological data are used for the identification of causative genes associated with a disease. Aim: The objective of our study was to find a common set of genes involved in chronic stress-related lifestyle diseases such as cardiovascular diseases (CVDs), type 2 diabetes (T2D), hypertension (HTN), and obesity. Materials and Methods: In our study, we have performed a systematic analysis of the functional gene network of four chronic stress-related lifestyle diseases by retrieving genes from published databases. We have tried to systematically construct a functional protein-protein interaction (PPI) network. The goals of establishing this network were the functional enrichment study of interacting partners as well as functional disease ontology annotation (FunDO) of the enriched genes. Results: This study enabled the identification of key genes involved in these stress-related lifestyle diseases by prioritizing candidate genes based on their degree of involvement. In this systematic analysis, we have found key genes for these diseases based on their involvement and association at the gene network level and PPI. Conclusion: We have deciphered a group of genes that in combination play a crucial role and may impact the function of the whole genome in the four lifestyle disorders mentioned. PMID:27330735

  18. Using the internet to translate an evidence-based lifestyle intervention into practice.

    PubMed

    McTigue, Kathleen M; Conroy, Molly B; Hess, Rachel; Bryce, Cindy L; Fiorillo, Anthony B; Fischer, Gary S; Milas, N Carole; Simkin-Silverman, Laurey R

    2009-11-01

    Despite evidence-based recommendations for addressing obesity in the clinical setting, lifestyle interventions are lacking in practice. The objective of this study was to translate an evidence-based lifestyle program into the clinical setting by adapting it for delivery via the Internet. We adapted the Diabetes Prevention Program's lifestyle curriculum to an online format, comprising 16 weekly and 8 monthly lessons, and conducted a before-and-after pilot study of program implementation and feasibility. The program incorporates behavioral tools such as e-mail prompts for online self-monitoring of diet, physical activity, and weight, and automated weekly progress reports. Electronic counseling provides further support. Physician referral, automated progress reports, and as-needed communication with lifestyle coaches integrate the intervention with clinical care. We enrolled 50 patients from a large academic general internal practice into a pilot program between November 16, 2006 and February 11, 2007. Patients with a body mass index (BMI) =25 kg/m2, at least one weight-related cardiovascular risk factor, and Internet access were eligible if referring physicians felt the lifestyle goals were safe and medically appropriate. Participants were primarily female (76%), with an average age of 51.94 (standard deviation [SD] 10.82), and BMI of 36.43 (SD 6.78). At 12 months of enrollment, 50% of participants had logged in within 30 days. On average, completers (n = 45) lost 4.79 (SD 8.55) kg. Systolic blood pressure dropped 7.33 (SD 11.36) mm Hg, and diastolic blood pressure changed minimally (+0.44 mm Hg; SD 9.27). An Internet-based lifestyle intervention may overcome significant barriers to preventive counseling and facilitate the incorporation of evidence-based lifestyle interventions into primary care.

  19. Heavy Smoking Is More Strongly Associated with General Unhealthy Lifestyle than Obesity and Underweight

    PubMed Central

    Lohse, Tina; Rohrmann, Sabine; Bopp, Matthias; Faeh, David

    2016-01-01

    Background Smoking and obesity are major causes of non-communicable diseases. We investigated the associations of heavy smoking, obesity, and underweight with general lifestyle to infer which of these risk groups has the most unfavourable lifestyle. Methods We used data from the population-based cross-sectional Swiss Health Survey (5 rounds 1992–2012), comprising 85,575 individuals aged≥18 years. Height, weight, smoking, diet, alcohol intake and physical activity were self-reported. Multinomial logistic regression was performed to analyse differences in lifestyle between the combinations of body mass index (BMI) category and smoking status. Results Compared to normal-weight never smokers (reference), individuals who were normal-weight, obese, or underweight and smoked heavily at the same time had a poorer general lifestyle. The lifestyle of obese and underweight never smokers differed less from reference. Regardless of BMI category, in heavy smoking men and women the fruit and vegetable consumption was lower (e.g. obese heavy smoking men: relative risk ratio (RRR) 1.69 [95% confidence interval 1.30;2.21]) and high alcohol intake was more common (e.g. normal-weight heavy smoking women 5.51 [3.71;8.20]). In both sexes, physical inactivity was observed more often in heavy smokers and obese or underweight (e.g. underweight never smoking 1.29 [1.08;1.54] and heavy smoking women 2.02 [1.33;3.08]). A decrease of smoking prevalence was observed over time in normal-weight, but not in obese individuals. Conclusions Unhealthy general lifestyle was associated with both heavy smoking and BMI extremes, but we observed a stronger association for heavy smoking. Future smoking prevention measures should pay attention to improvement of general lifestyle and co-occurrence with obesity and underweight. PMID:26910775

  20. Association between five lifestyle habits and cancer risk: results from the E3N cohort.

    PubMed

    Dartois, Laureen; Fagherazzi, Guy; Boutron-Ruault, Marie-Christine; Mesrine, Sylvie; Clavel-Chapelon, Françoise

    2014-05-01

    Although some modifiable lifestyle characteristics have been associated with decreased cancer risk, little is known about their combined effect or about the proportion of cancer cases that could be prevented by improving lifestyle behaviors. We aimed to quantify the association between lifestyle habits and all-site and site-specific cancer risk in middle-aged women. The study included 64,732 women from the French E3N prospective cohort, ages 43 to 68 years at baseline. During a 15-year follow-up period, 6,938 cases of invasive cancer were diagnosed. We defined an index that aggregated five lifestyle characteristics: smoking, body mass index, alcohol consumption, fruit and vegetable consumption, and physical activity. Proportional hazard Cox regressions were performed to evaluate the association between lifestyle and cancer risk and to estimate multivariate HRs and their 95% confidence intervals (CI). In addition, population-attributable fractions were used to estimate the proportion of cancer cases that could be prevented by healthier behaviors. A significant decrease in all-site cancer risk was observed and was associated with a healthy lifestyle (HR, 0.81; 95% CI, 0.73-0.89 when comparing the highest with the lowest health index category; Ptrend across categories < 0.01). Combining all five characteristics would have prevented 6.3% (2.2%-10.3%) of any-site, 6.3% (0.5%-12.1%) of postmenopausal breast, and 47.5% (26.8%-64.1%) of lung cancers. In conclusion, compliance with only five modifiable lifestyle behaviors could prevent a significant number of cancers, notably postmenopausal breast and lung cancers.

  1. Correlation of the health-promoting lifestyle, enrollment level, and academic performance of College of Nursing students in Kuwait.

    PubMed

    Al-Kandari, Fatimah; Vidal, Victoria L

    2007-06-01

    This descriptive study of 224 nursing students assessed their health-promoting lifestyle profile and correlated it with the levels of enrollment in nursing courses and academic performance. The health-promoting lifestyle profile was measured by Walker's Health-promoting Lifestyle Profile II instrument. Academic performance was measured by assessing the nursing grade point average and general grade point average of the students. The students had positive health-promoting lifestyles with significant differences noted between males and females in the overall profile, physical activity, interpersonal relations, and stress management. Sociodemographic variables, such as age, nationality, and marital status, but not income, showed an association with students' health-promoting lifestyles. A significant correlation was noted between students' nursing enrollment and level of health responsibility. No significant correlation was established between a health-promoting lifestyle and academic performance. This study poses a challenge for nurse educators to provide an effective environment to maximize students' potential to be future vanguards of health.

  2. Associations of scores on the White-Campbell Psychological Birth Order Inventory and the Kern Lifestyle Scale.

    PubMed

    White, J; Campbell, L; Stewart, A

    1995-12-01

    This study investigated the relations among psychological birth order, actual birth order, and lifestyle. The study also further examined the convergent validity of the White-Campbell Psychological Birth Order Inventory. This inventory and Kern's Lifestyle Scale were administered to 126 individuals in a southeastern urban university. The several analyses of variance and canonical correlation analysis (1) supported a stronger relationship between psychological birth order and lifestyle than between actual birth order and lifestyle, (2) identified differential relationships between particular birth-order positions and lifestyle scales that were predicted and in accord with Adlerian theory, and (3) further supported the validity of the inventory. The results reaffirmed the lifestyle pattern and birth-order characterizations of Adlerian theory.

  3. Assessment of lifestyle effects on the overall antioxidant capacity of healthy subjects.

    PubMed Central

    Lesgards, Jean-François; Durand, Philippe; Lassarre, Magali; Stocker, Pierre; Lesgards, Guy; Lanteaume, André; Prost, Michel; Lehucher-Michel, Marie-Pascale

    2002-01-01

    Oxidative damage is increasingly recognized as playing an important role in the pathogenesis of several diseases such as cancer and cardiovascular diseases. Using a biologic test based on whole blood resistance to free-radical aggression, we sought to evaluate lifestyle factors that may contribute to the normal variability of the overall antioxidant status. We assessed this global antiradical defense capacity in 88 men and 96 women in relation to information on lifestyle obtained by questionnaire. In our relatively young, healthy population, we found a weak negative relation between male sex or aging and the resistance to oxidant stress. Among the factors studied, nonsmoking, vitamin and/or mineral supplementation, and regular physical activity were closely associated with an increased overall antioxidant capacity. Conversely, the antioxidant potential was negatively related to tobacco smoking; psychologic stress; alcohol consumption; moderate vegetable, low fruit, and low fish consumption; and, to a lesser extent, high natural ultraviolet light exposure. Thus, we were able to determine "unhealthy" and "healthy" lifestyle patterns that truly contributed to the variation of individual antioxidant capacity. We conclude that lifestyle determinants of cancer and cardiovascular risks were associated with a decreased overall antioxidant status as dynamically measured by means of a biologic test. Thus, the evaluation of the total human resistance against free-radical aggression, taking into account nutritional habits, lifestyle, and environmental factors, may be useful in preventive medicine as a precocious diagnosis to identify healthy subjects who are at risk for free-radical-mediated diseases. PMID:12003751

  4. Health-promoting lifestyles and cardio-metabolic risk factors among international students in South Korea.

    PubMed

    Kim, Chun-Ja; Park, Jeewon; Kang, Se-Won

    2015-01-01

    This study examined the health-promoting lifestyles and cardio-metabolic risks among international students in Korea. This descriptive, cross-sectional study design enrolled a convenience sample of 118 international students at a university in Korea. Collected data included items from the Health-promoting Lifestyle Profile (II) scale and cardiovascular risk factors. The participants had a moderately health-promoting lifestyle (2.5 of 4). Men engaged in more physical activity than did women (p = .002). The most prevalent risk factor was elevated blood lipid profiles (26.3%), followed by overweight/obesity (25.4%), elevated blood pressure (17.8%), and elevated fasting glucose levels (5.1%). More than half of the participants (54.2%) had one or more cardiac risk factors, and these participants also scored lower in health-promoting lifestyle factors than other students (p = .034). Regular health check-ups are needed to identify the cardio-metabolic risks of international students. A university-based programme aimed at promoting healthy lifestyles could help prevent cardio-metabolic risks among international students.

  5. Beyond Obesity and Lifestyle: A Review of 21st Century Chronic Disease Determinants

    PubMed Central

    Dixon, John

    2014-01-01

    The obesity epidemic and associated chronic diseases are often attributed to modern lifestyles. The term “lifestyle” however, ignores broader social, economic, and environmental determinants while inadvertently “blaming the victim.” Seen more eclectically, lifestyle encompasses distal, medial, and proximal determinants. Hence any analysis of causality should include all these levels. The term “anthropogens,” or “…man-made environments, their by-products and/or lifestyles encouraged by these, some of which may be detrimental to human health” provides a monocausal focus for chronic diseases similar to that which the germ theory afforded infectious diseases. Anthropogens have in common an ability to induce a form of chronic, low-level systemic inflammation (“metaflammation”). A review of anthropogens, based on inducers with a metaflammatory association, is conducted here, together with the evidence for each in connection with a number of chronic diseases. This suggests a broader view of lifestyle and a focus on determinants, rather than obesity and lifestyle per se as the specific causes of modern chronic disease. Under such an analysis, obesity is seen more as “a canary in a mineshaft” signaling problems in the broader environment, suggesting that population obesity management should be focused more upstream if chronic diseases are to be better managed. PMID:24804239

  6. Technology-supported dietary and lifestyle interventions in healthy pregnant women: a systematic review.

    PubMed

    O'Brien, O A; McCarthy, M; Gibney, E R; McAuliffe, F M

    2014-07-01

    Overweight and obesity are associated with increased risk of adverse maternal and fetal outcomes. However, the actuality of delivering effective lifestyle interventions in clinical practice is hampered by a high demand for resources. The use of technology to assist lifestyle interventions needs to be explored as a valid method of reducing strain on resources, and enhancing the effectiveness and population reach of interventions. The aim was to systematically review the literature on the use of technology-supported lifestyle interventions for healthy pregnant women and their impact on maternal outcomes. Online databases and registries were searched in March 2013. Primary outcomes of selected English language studies were fasting maternal glucose, incidence of gestational diabetes mellitus (GDM) and maternal gestational weight gain. Secondary outcomes were intervention uptake and acceptance, and dietary or physical activity modification. Studies whose subjects were diagnosed with GDM prior to intervention were excluded. The minimal number of eligible studies and varying outcomes precluded formal meta-analysis of the data. Initially, 203 articles were identified and screened. Seven articles, including five randomised controlled trials, met inclusion criteria for the current review. Results demonstrate several potential benefits associated with technology-supported interventions in pregnancy, despite minimal search results. Although communication technology holds potential as a safe therapeutic tool for the support of lifestyle interventions in pregnancy, there is a paucity of data on its effectiveness. Further RCTs examining the effectiveness of communication technology are required, particularly among those most likely to benefit from lifestyle interventions, such as overweight and obese pregnant women.

  7. The influence of healthcare workers’ occupation on Health Promoting Lifestyle Profile

    PubMed Central

    PROFIS, Maya; SIMON-TUVAL, Tzahit

    2016-01-01

    To compare the adoption of healthy lifestyle behaviors, including: spiritual growth, nutrition, physical activity, interpersonal relations, health responsibility, and stress management, of healthcare workers with workers of other professions. Cross-sectional observational study among a convenience sample of 285 healthcare workers and 137 of other professions. The Health-Promoting Lifestyle Profile-II (HPLP-II), a 52-item measure regarding the six components of healthy lifestyle. Demographic characteristics, education, income, work duration and self-rated health were also collected. Multivariable linear models were specified for each of the components of healthy lifestyle. Both groups were comparable in their age, family status, income and self-rated health. Results of multivariable linear models revealed that healthcare workers adopt better nutrition (β=0.228, p<0.001), more physical activity (β=0.133, p=0.049), and greater health responsibility (β=0.131, p=0.016), compared to other professions. Such differences were not found with regard to spiritual growth (β=0.097, p=0.121), interpersonal relations (β=0.039, p=0.444), or stress management (β=0.053, p=0.299). Healthcare workers adopt better healthy lifestyle only in components that may be perceived to have direct influence on health outcomes, namely nutrition, physical activity, and health responsibility. Further research that will explore the reasons for the observed differences may enable designing health-improving interventions. PMID:27151547

  8. Patients' experiences with lifestyle counselling in general practice: a qualitative study.

    PubMed

    Walseth, Liv Tveit; Abildsnes, Eirik; Schei, Edvin

    2011-06-01

    OBJECTIVE. (1) To elucidate the relevance of Habermas's theory as a practical deliberation procedure in lifestyle counselling in general practice, using a patient perspective. (2) To search for topics which patients consider of significance in such consultations. DESIGN. Qualitative observation and interview study. SETTING. General practice. Subjects. A total of 12 patients were interviewed after lifestyle consultations with their GPs. MAIN OUTCOME MEASURES. How the patients perceived the counselling, how it affected them, and what they wanted from their GP in follow-up consultations. RESULTS. The GP should be a source of medical knowledge and a caretaker, but also actively discuss contextual reasons for lifestyle choices, and be a reflective partner exploring values and norms. The patients wanted their GP to acknowledge emotions and to direct the dialogue towards common ground where advice was adjusted to the concrete life situation. A good, personal doctor-patient relationship created motivation and obligation to change, and allowed counselling to be interpreted as care. CONCLUSION. The findings underscore the necessity of a patient-centred approach in lifestyle counselling and support the relevance of Habermas's theory as practical guidance for deliberation. IMPLICATIONS. The findings suggest that GPs should trust the long-term effects of investing in a good relationship and personalized care in lifestyle consultations. The study should incite the GP to act as an encouraging informer, an explorer of everyday life and reasons for behaviour, a reflective partner, and a caretaker, adjusting medical advice to patients' identity, context, and values.

  9. Predictors of Self-rated Health and Lifestyle Behaviours in Swedish University Students

    PubMed Central

    Schmidt, Manuela

    2012-01-01

    Background: Lifestyle behaviours are usually formed during youth or young adulthood which makes college students a particularly vulnerable group that easily can adopt unhealthy lifestyle behaviour. Aim: The aim of this cross-sectional study was to explore the influence of socio-demographic factors on Swedish university students’ lifestyle behaviours and self-rated health. Method: Data were collected from a convenience sample of 152 students using questionnaires consisting of a socio-demographic section followed by previously well-validated instruments. Data were analysed using descriptive statistics: t-tests, analysis of variance (ANOVA) and regression tests. Findings: The results of this study show that the lifestyle behaviours under study (physical activity, perceived stress and eating behaviours) as well as self-rated health can be predicted to a certain extent by socio-demographic factors such as gender, mother tongue and parents’ educational level. Male university students were shown to be physically more active than female students; the male students were less stressed and rated their overall health, fitness level and mental health higher. Female students were more prone to adopt unhealthy eating behaviours. Discussion: This study addresses gender differences and their influences on lifestyle behaviours; it provides both theoretical explanations for these differences as well as presents some practical implications of the findings. PMID:22980336

  10. Randomized Controlled Trial Lifestyle Interventions for Asian Americans: A Systematic Review

    PubMed Central

    Bender, Melinda S.; Choi, JiWon; Won, Gloria Y.; Fukuoka, Yoshimi

    2014-01-01

    Objective Asian Americans are the fastest-growing race in the United States. However, they are largely underrepresented in health research, particularly lifestyle interventions. A systematic review was conducted to analyze the characteristics and quality of lifestyle intervention literature promoting changes in physical activity (PA), diet, and/or weight management targeting Asian Americans. Method A systematic electronic database search identified randomized controlled clinical trials (RCT), involving lifestyle interventions for Asian Americans, published from 1995 to 2013 conducted in the U.S. Data extraction was conducted from August through December 2013. Results Seven RCTs met the review criteria. Cross-study comparisons were difficult due to diversity in: RCT intervention designs, cultural appropriateness, outcome measures, sample size, and race/ethnic groups. Overall, risk of bias and cultural appropriateness scores were moderate to low. Five out of seven RCTs showed significant between group differences for PA, diet, and weight. In general, sample sizes were small or lacked sufficient power to fully analyze intervention efficacy. Conclusion Evidence of the efficacy for lifestyle interventions among Asian Americans was mixed. Recommendations include: more rigorous RCT designs, more objective measures, larger Asian American sample sizes, culturally appropriate interventions, individual tailoring, maintenance phase with support, and providing education and modeling of lifestyle behaviors. PMID:25086326

  11. Lifestyle management for type 2 diabetes. Are family physicians ready and willing?

    PubMed Central

    Harris, Stewart B.; Petrella, Robert J.; Lambert-Lanning, Anita; Leadbetter, Wendy; Cranston, Lynda

    2004-01-01

    OBJECTIVE: To determine practices and perceptions of family physicians regarding lifestyle interventions to prevent and manage type 2 diabetes (T2D). DESIGN: Confidential mailed survey. SETTING: Canadian family practices. PARTICIPANTS: Random, stratified sample of 1499 respondents to the 2001 National Family Physician Workforce Survey. MAIN OUTCOME MEASURES: Physicians' self-reported practice patterns and perceptions of lifestyle counseling for patients at risk for, and diagnosed with, T2D. RESULTS: Response rate was 53% (749/1410). Respondents frequently asked patients at risk for, or diagnosed with, T2D about physical activity and weight loss, but far fewer provided written advice, particularly about physical activity. Respondents thought counseling with such interventions as generic patient handouts was preferable to more intensive lifestyle management strategies, such as appointments to provide stage-matched counseling on physical activity. Most respondents thought family physicians should perform lifestyle interventions but realized they are confounded by such barriers as patients' lack of interest and limited referral resources. CONCLUSION: Family physicians keen to implement lifestyle interventions for T2D are hampered by barriers and use of ineffective strategies. PMID:15508373

  12. Clustering of Dietary Patterns, Lifestyles, and Overweight among Spanish Children and Adolescents in the ANIBES Study

    PubMed Central

    Pérez-Rodrigo, Carmen; Gil, Ángel; González-Gross, Marcela; Ortega, Rosa M.; Serra-Majem, Lluis; Varela-Moreiras, Gregorio; Aranceta-Bartrina, Javier

    2015-01-01

    Weight gain has been associated with behaviors related to diet, sedentary lifestyle, and physical activity. We investigated dietary patterns and possible meaningful clustering of physical activity, sedentary behavior, and sleep time in Spanish children and adolescents and whether the identified clusters could be associated with overweight. Analysis was based on a subsample (n = 415) of the cross-sectional ANIBES study in Spain. We performed exploratory factor analysis and subsequent cluster analysis of dietary patterns, physical activity, sedentary behaviors, and sleep time. Logistic regression analysis was used to explore the association between the cluster solutions and overweight. Factor analysis identified four dietary patterns, one reflecting a profile closer to the traditional Mediterranean diet. Dietary patterns, physical activity behaviors, sedentary behaviors and sleep time on weekdays in Spanish children and adolescents clustered into two different groups. A low physical activity-poorer diet lifestyle pattern, which included a higher proportion of girls, and a high physical activity, low sedentary behavior, longer sleep duration, healthier diet lifestyle pattern. Although increased risk of being overweight was not significant, the Prevalence Ratios (PRs) for the low physical activity-poorer diet lifestyle pattern were >1 in children and in adolescents. The healthier lifestyle pattern included lower proportions of children and adolescents from low socioeconomic status backgrounds. PMID:26729155

  13. Paternal lifestyle as a potential source of germline mutations transmitted to offspring.

    PubMed

    Linschooten, Joost O; Verhofstad, Nicole; Gutzkow, Kristine; Olsen, Ann-Karin; Yauk, Carole; Oligschläger, Yvonne; Brunborg, Gunnar; van Schooten, Frederik J; Godschalk, Roger W L

    2013-07-01

    Paternal exposure to high levels of radioactivity causes heritable germline minisatellite mutations. However, the effect of more general paternal exposures, such as cigarette smoking, on germline mutations remains unexplored. We analyzed two of the most commonly used minisatellite loci (CEB1 and B6.7) to identify germline mutations in blood samples of complete mother-father-child triads from the Norwegian Mother and Child Cohort Study (MoBa). The presence of mutations was subsequently related to general lifestyle factors, including paternal smoking before the partner became pregnant. Paternally derived mutations at the B6.7 locus (mutation frequency 0.07) were not affected by lifestyle. In contrast, high gross yearly income as a general measure of a healthy lifestyle coincided with low-mutation frequencies at the CEB1 locus (P=0.047). Income was inversely related to smoking behavior, and paternally derived CEB1 mutations were dose dependently increased when the father smoked in the 6 mo before pregnancy, 0.21 vs. 0.05 in smoking and nonsmoking fathers, respectively (P=0.061). These results suggest that paternal lifestyle can affect the chance of heritable mutations in unstable repetitive DNA sequences. To our knowledge, this is the first study reporting an effect of lifestyle on germline minisatellite mutation frequencies in a human population with moderate paternal exposures. PMID:23538710

  14. Clustering of Dietary Patterns, Lifestyles, and Overweight among Spanish Children and Adolescents in the ANIBES Study.

    PubMed

    Pérez-Rodrigo, Carmen; Gil, Ángel; González-Gross, Marcela; Ortega, Rosa M; Serra-Majem, Lluis; Varela-Moreiras, Gregorio; Aranceta-Bartrina, Javier

    2015-12-28

    Weight gain has been associated with behaviors related to diet, sedentary lifestyle, and physical activity. We investigated dietary patterns and possible meaningful clustering of physical activity, sedentary behavior, and sleep time in Spanish children and adolescents and whether the identified clusters could be associated with overweight. Analysis was based on a subsample (n = 415) of the cross-sectional ANIBES study in Spain. We performed exploratory factor analysis and subsequent cluster analysis of dietary patterns, physical activity, sedentary behaviors, and sleep time. Logistic regression analysis was used to explore the association between the cluster solutions and overweight. Factor analysis identified four dietary patterns, one reflecting a profile closer to the traditional Mediterranean diet. Dietary patterns, physical activity behaviors, sedentary behaviors and sleep time on weekdays in Spanish children and adolescents clustered into two different groups. A low physical activity-poorer diet lifestyle pattern, which included a higher proportion of girls, and a high physical activity, low sedentary behavior, longer sleep duration, healthier diet lifestyle pattern. Although increased risk of being overweight was not significant, the Prevalence Ratios (PRs) for the low physical activity-poorer diet lifestyle pattern were >1 in children and in adolescents. The healthier lifestyle pattern included lower proportions of children and adolescents from low socioeconomic status backgrounds.

  15. Unhealthy lifestyles among older adults: exploring transitions in Mexico and the US

    PubMed Central

    Ofstedal, Mary Beth; Yount, Kathryn; Agree, Emily M.

    2013-01-01

    Lifestyle risk factors are important precursors of old age disease and disability, and the population level impact of these factors likely differs across countries that vary in their economic growth and the attributes of the populations that adopt and abandon unhealthy lifestyles. This paper describes the stage of “lifestyle transition” among older adults in two countries with vastly different trajectories of socio-economic development. A series of hypotheses are proposed on the socioeconomic patterns of health risk factors that would be expected in the two countries, given their economic circumstances and the historical timing of policy interventions that were initiated to mitigate lifestyle risks in these populations. The paper compares the prevalence of smoking tobacco, drinking alcohol, obesity, and lack of physical exercise, as well as the socioeconomic and demographic covariates of these risk factors, among adults aged 55 and older in Mexico and the United States. The findings indicate that smoking- and physical-activity-related transitions toward healthier lifestyles are well under way among older adults in the United States but not in Mexico, whereas a trend toward reduced levels of obesity has just begun in the United States but not in Mexico. There is no evidence of a transition in heavy alcohol drinking in either country among older adults. PMID:25419206

  16. The relationships among racial identity, self-esteem, sociodemographics, and health-promoting lifestyles.

    PubMed

    Johnson, Rolanda L

    2002-01-01

    The purpose of this study was to explore the relationships between racial identity, self-esteem, sociodemographic factors, and health-promoting lifestyles in a sample of African Americans. African American mortality rates are disproportionately high. These rates are associated with health behaviors that are driven by many factors including lifestyle practices. Other factors may be self-esteem and racial identity. Research shows gender differences in health behaviors, but no studies have explored a racial identity and gender interaction. Exploring these relationships may lead to the improved health status of African Americans. A convenience sample of 224 was recruited consisting of 48% males (n = 108). The mean age was 37.2 years (SD = 12.6). Regression analyses demonstrated that the internalization racial identity stage (beta = .12; p < .001) and self-esteem (beta = .50; p < .001) contributed to the variance in health-promoting lifestyles. Self-esteem did not mediate the relationship between immersion and health-promoting lifestyle scores (beta = -.16; p = .03). The full model Beta values show that racial identity remains significant with sociodemographics and interactions controlled, but moderators do not. Racial identity, while not a strong predictor, has some impact on health-promoting lifestyles regardless of sociodemographics. PMID:12472294

  17. Anxiety and depression are associated with unhealthy lifestyle in patients at risk of cardiovascular disease.

    PubMed

    Bonnet, Fabrice; Irving, Kate; Terra, Jean-Louis; Nony, Patrice; Berthezène, François; Moulin, Philippe

    2005-02-01

    Adherence to lifestyle recommendations for prevention of cardiovascular disease remains a critical issue. We examined the association of anxiety and depression with healthy behaviors in a large population of subjects at risk of cardiovascular disease. We studied 1612 consecutive subjects referred for evaluation of cardiovascular risk factors. Separated scores reflecting unhealthy behaviors (physical inactivity, smoking and poor diet) were combined to produce a global unhealthy lifestyle score. The Hospital Anxiety and Depression scale (HAD) was used to assess both anxiety and depression. Both anxiety and depression were significantly associated with physical inactivity in both sexes and with an unhealthy diet in men but not in women. Anxiety and depression were both significantly correlated to smoking habits in men whereas only depression was related to smoking in women. In both sexes, the global score reflecting unhealthy lifestyles was positively associated with the degree of anxiety and depression. In multivariate analysis, both anxiety and depression appeared as independent determinant of unhealthy lifestyle in both sexes, with a stronger influence for depression. Depression and to a lesser extent anxiety are associated with a cluster of unhealthy behaviors in subjects at risk of cardiovascular disease, suggesting the difficulty of modifying lifestyle in patients with anxious-depressive disorders.

  18. Assessment of lifestyle effects on the overall antioxidant capacity of healthy subjects.

    PubMed

    Lesgards, Jean-François; Durand, Philippe; Lassarre, Magali; Stocker, Pierre; Lesgards, Guy; Lanteaume, André; Prost, Michel; Lehucher-Michel, Marie-Pascale

    2002-05-01

    Oxidative damage is increasingly recognized as playing an important role in the pathogenesis of several diseases such as cancer and cardiovascular diseases. Using a biologic test based on whole blood resistance to free-radical aggression, we sought to evaluate lifestyle factors that may contribute to the normal variability of the overall antioxidant status. We assessed this global antiradical defense capacity in 88 men and 96 women in relation to information on lifestyle obtained by questionnaire. In our relatively young, healthy population, we found a weak negative relation between male sex or aging and the resistance to oxidant stress. Among the factors studied, nonsmoking, vitamin and/or mineral supplementation, and regular physical activity were closely associated with an increased overall antioxidant capacity. Conversely, the antioxidant potential was negatively related to tobacco smoking; psychologic stress; alcohol consumption; moderate vegetable, low fruit, and low fish consumption; and, to a lesser extent, high natural ultraviolet light exposure. Thus, we were able to determine "unhealthy" and "healthy" lifestyle patterns that truly contributed to the variation of individual antioxidant capacity. We conclude that lifestyle determinants of cancer and cardiovascular risks were associated with a decreased overall antioxidant status as dynamically measured by means of a biologic test. Thus, the evaluation of the total human resistance against free-radical aggression, taking into account nutritional habits, lifestyle, and environmental factors, may be useful in preventive medicine as a precocious diagnosis to identify healthy subjects who are at risk for free-radical-mediated diseases.

  19. Can comprehensive lifestyle change alter the course of chronic kidney disease?

    PubMed

    Tuttle, Katherine R; Sunwold, Duane; Kramer, Holly

    2009-09-01

    Comprehensive lifestyle change can impact health favorably in many domains, from prevention and treatment of various diseases to improved functional status and quality of life. Although habitual behaviors clearly influence chronic kidney disease (CKD), lifestyle change often is not stressed in the clinical setting. The purpose of this review is to provide a critical appraisal of the scientific basis for effects of lifestyle on CKD and practical strategies that promote healthy behaviors. This review begins with a clinical case presentation to provide context for the scientific discussion. Dietary composition of macronutrients, particularly protein intake, is highlighted. Clinical evidence is presented for avoiding protein excess, a contemporary problem in the typical overeating environment of the developed world. Concomitant approaches to balancing intake of carbohydrates and fats also are presented. Integration of sodium reduction with macronutrient adjustment is reviewed within the framework of managing blood pressure in the setting of CKD. Considering the emerging body of evidence for obesity-related CKD and associated complications, weight control is addressed from the standpoint of decreasing calories and increasing exercise. Finally, effects of smoking and alcohol use on CKD are discussed. In the spirit of active participation, which is essential to lifestyle change, the discussion returns full circle to a concluding statement from the clinical case patient who provides his point of view on lifestyle change while living with CKD. PMID:19751897

  20. Premenstrual dysphoric disorder in medical students residing in hostel and its association with lifestyle factors

    PubMed Central

    Mishra, Amrita; Banwari, Girish; Yadav, Priyanka

    2015-01-01

    Context: There is scant research on premenstrual syndrome (PMS) and its more severe counterpart, premenstrual dysphoric disorder (PMDD) in Indian females. This study aimed to evaluate symptoms of PMS in medical students and to find the association of sociodemographic variables and lifestyle factors with PMDD. Subjects and Methods: A total of 179 medical students residing in the hostel of an Indian medical college and its affiliated teaching hospital were approached, of which 100 (55.8%) returned the completed questionnaires. Data related to lifestyle factors was collected. Self-screening quiz for Diagnostic and Statistical Manual of Mental Disorders-IV-Text Revision PMDD and Shortened Premenstrual Assessment Form were used for diagnosis of PMDD and detection of symptomatology, respectively. Results: PMDD was present in 37% of the respondents. It was found at a higher rate in older and postgraduate students. PMDD was significantly associated with lifestyle factors, namely, sleep, physical activity, total tea/coffee intake, and change in tea/coffee and food intake under stress. The most common physical and psychological symptoms were body ache/joint pain and feeling depressed/blue, respectively. Conclusions: PMDD is fairly common in Indian medical students residing in hostel although cultural factors may influence symptom expression. This study suggests that PMDD is associated with lifestyle factors in young, professional, urban women. Modification in lifestyle may thus be an important approach for management of PMS/PMDD. Prospective studies with larger representative samples are needed to validate these findings. PMID:27212819

  1. The effect of educational intervention on health promoting lifestyle: Focusing on middle-aged women

    PubMed Central

    Mahdipour, Nosaybeh; Shahnazi, Hossein; Hassanzadeh, Akbar; Sharifirad, Gholamreza

    2015-01-01

    Background: Lifestyle affects people's health and life length, however, no sufficient studies have been done on the effect of lifestyle on middle-ageing, as the transitional period from adulthood to old-ageing, this study has been conducted to study the effect of educational intervention on health promoting lifestyle of middle-aged women in Lenjan city of Isfahan Province, Iran. Methods: This quasi-experimental study was conducted on 88 middle-aged women were selected through randomized sampling from two health centers in Lenjan, and then were categorized into experimental and control groups. To collect data, a researcher-made demographic and life style questionnaire was used. The educational intervention was performed in five sessions. Data were collected from both groups in two stages: Before the intervention and 3 months after the education. Data were analyzed with using SPSS-20 and P < 0.05 were considered statistically significant. Results: The results showed that educational program had a positive significant effect on increasing the mean scores in the intervention group, considering the physical activity, mental health, and interpersonal relationship, P < 0.001. However, regarding the nutrition, the mean increase was not significant (P = 0.113). Conclusion: According to the findings, it is evident that educational intervention is beneficial for various aspects of middle-aged women's lifestyle. Therefore, applying a healthy lifestyle seems essential for having a healthy aging period, and educational intervention can be effective. PMID:26430678

  2. The relationships between lifestyle factors and hypertension in community-dwelling Korean adults

    PubMed Central

    Kim, Ill-Gwang; So, Wi-Young; Sung, Dong Jun

    2015-01-01

    [Purpose] This study was performed to determine whether certain lifestyle factors are associated with hypertension in community-dwelling Korean adults. [Subjects and Methods] The subjects were 586 males and 1,135 females > 20 years old who had visited a public health promotion center in Seoul, Republic of Korea to take a survey related to lifestyle factors. Hypertension status was defined according to the criteria of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure VII report. [Results] The relationships between lifestyle factors and hypertension status were assessed using multivariate logistic regression analysis after adjusting for age and gender. Only mental stress and economic status significantly predicted hypertension status. [Conclusion] We conclude that sleep duration, education level, frequency of drinking and smoking status were not associated with hypertension status. However, economic status and mental stress were significantly associated with hypertension in community-dwelling Korean adults, regardless of age or gender. PMID:26834333

  3. Determinants of health-promoting lifestyle behaviors among Arab immigrants from the region of the Levant.

    PubMed

    Aqtash, Salah; Van Servellen, Gwen

    2013-10-01

    Arab immigrants in the United States are at risk for heart disease, stroke, and diabetes. We explored health-promoting lifestyle behaviors among Arab immigrants to the United States from the Middle Eastern region of the Levant. In 218 male and female Arab adults surveyed with the revised Health-Promoting Lifestyle Profile (HPLP-II), the mean for the HPLP-II was 2.73 (range 1-4), with spiritual growth and interpersonal relations the most frequently reported practices and physical activity the least frequently practiced dimension of health-promoting behaviors. Multiple linear regression analysis highlighted four determinants of health-promoting lifestyle behaviors: health insurance, acculturation, self-efficacy, and social support. Health promotion programs serving Arab immigrants should take these determinants into consideration. PMID:24037811

  4. Baton Rouge Healthy Eating and Lifestyle Program (BR-HELP): A Pilot Health Promotion Program.

    PubMed

    Kennedy, Betty M; Ryan, Donna H; Johnson, William D; Harsha, David W; Newton, Robert L; Champagne, Catherine M; Allen, H Raymond; Katzmarzyk, Peter T

    2015-01-01

    Preventing weight gain rather than treating recognized obesity is an important economic and public health response to the growing levels of obesity nationwide. Community centers offer potential sites for community health promotion programs targeting African Americans. In this article, results from a pilot health promotion program at a community center are reported. The purpose of this 12-month pilot program was to improve diet and increase physical activity to prevent weight gain in African-American adults by delivering a lifestyle intervention. Fifty-one African-American adults were randomized into two groups: lifestyle intervention or financial counseling, and 73% completed the program. At the end of 12 months, weight for all participants was maintained from baseline to completion with no significant differences between the groups. Both lifestyle intervention and financial counseling groups were approximately 87% food secure with improvements observed in self-esteem and total quality of life scores. PMID:25898217

  5. The lifestylisation of healthcare? ‘Consumer genomics’ and mobile health as technologies for healthy lifestyle

    PubMed Central

    Lucivero, Federica; Prainsack, Barbara

    2015-01-01

    Consumer genomics and mobile health provide health-related information to individuals and offer advice for lifestyle change. These ‘technologies for healthy lifestyle’ occupy an ambiguous space between the highly regulated medical domain and the less regulated consumer market. We argue that this ambiguity challenges implicit distinctions between what is medical and what is related to personal lifestyle choices within current regulatory systems. In this article, we discuss how consumer genomics and mobile health devices give rise to new ways of creating (and making sense of) health-related knowledge. We also address some of the implications of harnessing, rather than denying, the hybridity of mobile health devices, being situated between medical devices and consumer products, between health and lifestyle. PMID:26937349

  6. The application of data mining to explore association rules between metabolic syndrome and lifestyles.

    PubMed

    Huang, Yi Chao

    2013-01-01

    This study used an efficient data mining algorithm, called DCIP (the data cutting and inner product method), to explore association rules between the lifestyles of factory workers in Taiwan and the metabolic syndrome. A total of 1,216 workers in four companies completed a lifestyle questionnaire. Results of the questionnaire survey were integrated into the workers' health examination reports to form an attribute database of the metabolic syndrome. Among the association rules derived by DCIP, 80% of those on the list of the top 15 highest support counts are corroborated by medical literature or by healthcare professionals. These findings prove that data mining is a valid and effective research method, and that larger sample sizes will likely produce more accurate associations connecting the metabolic syndrome to specific lifestyles. The rules already verified can serve as a reference guide for the health management of factory workers. The remaining 20%, while still lacking hard evidence, provide fertile ground for future research. PMID:24067239

  7. Effects of lifestyle interventions on high-density lipoprotein cholesterol levels.

    PubMed

    Roussell, Michael A; Kris-Etherton, Penny

    2007-03-01

    This review summarizes intervention studies that evaluated the effects of lifestyle behaviors on high-density lipoprotein-cholesterol (HDL-C) levels. Current diet and lifestyle recommendations beneficially affect HDL-C. Individual lifestyle interventions that increase HDL-C include: a healthful diet that is low (7-10% of calories) in saturated fat and sufficient in unsaturated fat (15-20% of calories), regular physical activity, attaining a healthy weight, with moderate alcohol consumption, and cessation of cigarette smoking. Combining a healthy diet with weight loss and physical activity can increase HDL-C 10% to 13%. When combined with interventions that beneficially affect other cardiovascular disease risk factors, this increase in HDL-C is expected to contribute to a overall reduction in cardiovascular disease risk.

  8. User experience integrated life-style cloud-based medical application.

    PubMed

    Serban, Alexandru; Lupşe, Oana Sorina; Stoicu-Tivadar, Lăcrămioara

    2015-01-01

    Having a modern application capable to automatically collect and process data from users, based on information and lifestyle answers is one of current challenges for researchers and medical science. The purpose of the current study is to integrate user experience design (UXD) in a cloud-based medical application to improve patient safety, quality of care and organizational efficiency. The process consists of collecting traditional and new data from patients and users using online questionnaires. A questionnaire dynamically asks questions about the user's current diet and lifestyle. After the user will introduce the data, the application will formulate a presumptive nutritional plan and will suggest different medical recommendations regarding a healthy lifestyle, and calculates a risk factor for diseases. This software application, by design and usability will be an efficient tool dedicated for fitness, nutrition and health professionals.

  9. The intraspecific scaling of metabolic rate with body mass in fishes depends on lifestyle and temperature.

    PubMed

    Killen, Shaun S; Atkinson, David; Glazier, Douglas S

    2010-02-01

    Metabolic energy fuels all biological processes, and therefore theories that explain the scaling of metabolic rate with body mass potentially have great predictive power in ecology. A new model, that could improve this predictive power, postulates that the metabolic scaling exponent (b) varies between 2/3 and 1, and is inversely related to the elevation of the intraspecific scaling relationship (metabolic level, L), which in turn varies systematically among species in response to various ecological factors. We test these predictions by examining the effects of lifestyle, swimming mode and temperature on intraspecific scaling of resting metabolic rate among 89 species of teleost fish. As predicted, b decreased as L increased with temperature, and with shifts in lifestyle from bathyal and benthic to benthopelagic to pelagic. This effect of lifestyle on b may be related to varying amounts of energetically expensive tissues associated with different capacities for swimming during predator-prey interactions.

  10. Determinants of health-promoting lifestyle behaviors among Arab immigrants from the region of the Levant.

    PubMed

    Aqtash, Salah; Van Servellen, Gwen

    2013-10-01

    Arab immigrants in the United States are at risk for heart disease, stroke, and diabetes. We explored health-promoting lifestyle behaviors among Arab immigrants to the United States from the Middle Eastern region of the Levant. In 218 male and female Arab adults surveyed with the revised Health-Promoting Lifestyle Profile (HPLP-II), the mean for the HPLP-II was 2.73 (range 1-4), with spiritual growth and interpersonal relations the most frequently reported practices and physical activity the least frequently practiced dimension of health-promoting behaviors. Multiple linear regression analysis highlighted four determinants of health-promoting lifestyle behaviors: health insurance, acculturation, self-efficacy, and social support. Health promotion programs serving Arab immigrants should take these determinants into consideration.

  11. The Role of Healthy Lifestyle in the Primordial Prevention of Cardiovascular Disease.

    PubMed

    Claas, Steven A; Arnett, Donna K

    2016-06-01

    Whereas primary prevention seeks to forestall development of disease in individuals with elevated risk, primordial prevention seeks to preempt the development of risk factors. Health behaviors-characterized as "lifestyle" factors-are key interventional targets in primordial prevention of cardiovascular disease. Appropriate dietary intake, including limiting salt and saturated fat consumption, can reduce the risk of developing hypertension and dyslipidemias. Regular physical activity is associated with lower blood pressure and healthier lipid profiles. Diet and exercise are critical to maintaining weight conducive to cardiovascular health. Behavioral factors such as stress management, sleep duration, portion control, and meal timing may play a role in weight management and offer additional routes of intervention. Any smoking elevates cardiovascular risk. Although lifestyle modification programs can be instrumental in reaching public health goals, maintaining cardiovascular health should not be a matter solely of willpower. Ideally, structural and social forces should make healthy lifestyles the default option. PMID:27142061

  12. [Who will take care of the caretaker? Lifestyle recommendations for physicians].

    PubMed

    Dubnov-Raz, Gal; Berry, Elliot M; Shemer, Ofer; Constantini, Naama W

    2011-07-01

    A healthy lifestyle is the mainstay of preventive medicine. HeaLthcare personnel might disregard keeping a healthy diet and exercise habits, perhaps due to feeling protected by their own knowledge. Physicians might under-diagnose their own overweight status, and have been shown in some studies to display lower rates of healthy behaviors compared with the general population. This review presents the availabLe data on physicians' own lifestyle habits, and discusses the importance of these for both their own health, and for the benefit of their patients. We supply several healthy lifestyle recommendations based on national and international guidelines, and adapt them to the clinic and hospital settings. Eating a healthy diet, and performing at least 150 minutes of aerobic exercise a week, with additional resistance exercises 2-3 times a week, will benefit all caretakers--both personally and professionally.

  13. 'Please, sir, can I have some more?' Food, lifestyle, diets: respect and moral responsibility.

    PubMed

    de Beaufort, Inez

    2014-04-01

    This article is about respect for food, responsibility for lifestyle and diet and responsibility for those who suffer from lack of food. After some general reflections on food, feasts, flatulence, taboos and waste, I argue that we have a responsibility to live a healthy lifestyle, but that there are also morally good reasons for taking risks with our health as we cherish other goals and values. Then I discuss situations, using the example of obesity, in which people are not free to choose their lifestyle. Governments and doctors have responsibilities in enabling people to chose healthy eating habits, e.g. by facilitating access to healthy foods and by criticizing scientifically unfounded weight loss diets. I continue to defend that we need to respect food and those who prepare it, and that we have a moral responsibility to contribute to the solution of the food gap in the world.

  14. Telephone lifestyle coaching: is it feasible as a behavioural change intervention for men?

    PubMed

    Aoun, Samar; Osseiran-Moisson, Rebecca; Shahid, Shaouli; Howat, Peter; O' Connor, Moira

    2012-03-01

    This study assessed the feasibility of a telephone lifestyle coaching intervention for middle aged and older men in a service club setting and evaluated its impact on behavioural change in terms of BMI, physical activity, dietary habits, self-reported quality of life and stages of change. Forty participants from Rotary clubs in Western Australia participated in this pilot intervention. Findings showed significant improvements in lifestyle risk modification indicators. Participants were very satisfied with the interaction with their coaches and rated highly the telephone as a medium for coaching. Findings suggested that telephone coaching was a feasible means of delivering a lifestyle intervention in a 'real-world' setting for a hard to reach population group.

  15. Healthy lifestyle behaviour in university students and influential factors in eastern Turkey.

    PubMed

    Hacıhasanoğlu, Rabia; Yıldırım, Arzu; Karakurt, Papatya; Sağlam, Rabia

    2011-02-01

    This research was carried out to determine the healthy lifestyle behaviour of university students receiving education in central Erzincan. The population of this descriptive and cross-sectional research included a total of 4506 students receiving education at Erzincan University in the city centre, and the sampling included 981 students selected by a simple random sampling method from these schools. Data were collected between April and May 2008 by using an identification form and the Health Promotion Life-Style Profile (HPLP) Scale. Healthy lifestyle behaviour point averages of students were detected to be at medium level (118.41±20.90). It was established that student's grade, educational level of parents, economic status of the family and the student, the place where the student stays and smoking status of the student resulted in a significant difference in HPLP Scale total score average and the mean score of the majority of subscales. PMID:21251153

  16. Baton Rouge Healthy Eating and Lifestyle Program (BR-HELP): A Pilot Health Promotion Program

    PubMed Central

    Kennedy, Betty M.; Ryan, Donna H.; Johnson, William D.; Harsha, David W.; Newton, Robert L.; Katzmarzyk, Peter T.; Champagne, Catherine M.; Allen, H. Raymond

    2015-01-01

    Preventing weight gain rather than treating recognized obesity is an important economic and public health response to the growing levels of obesity nationwide. Community centers offer potential sites for community health promotion programs targeting African Americans. In this paper, results from a pilot health promotion program at a community center are reported. The purpose of this 12-month pilot program was to improve diet and increase physical activity to prevent weight gain in African American adults by delivering a lifestyle intervention. Fifty-one African American adults were randomized into two groups: lifestyle intervention or financial counseling, and 73% completed the program. At the end of 12 months, weight for all participants was maintained from baseline to completion with no significant differences between the groups. Both lifestyle intervention and financial counseling groups were approximately 87% food secure with improvements observed in self-esteem and total quality of life scores. PMID:25898217

  17. The application of data mining to explore association rules between metabolic syndrome and lifestyles.

    PubMed

    Huang, Yi Chao

    2013-01-01

    This study used an efficient data mining algorithm, called DCIP (the data cutting and inner product method), to explore association rules between the lifestyles of factory workers in Taiwan and the metabolic syndrome. A total of 1,216 workers in four companies completed a lifestyle questionnaire. Results of the questionnaire survey were integrated into the workers' health examination reports to form an attribute database of the metabolic syndrome. Among the association rules derived by DCIP, 80% of those on the list of the top 15 highest support counts are corroborated by medical literature or by healthcare professionals. These findings prove that data mining is a valid and effective research method, and that larger sample sizes will likely produce more accurate associations connecting the metabolic syndrome to specific lifestyles. The rules already verified can serve as a reference guide for the health management of factory workers. The remaining 20%, while still lacking hard evidence, provide fertile ground for future research.

  18. Relationships Among Perceived Wellness Culture, Healthy Lifestyle Beliefs, and Healthy Behaviors in University Faculty and Staff: Implications for Practice and Future Research.

    PubMed

    Melnyk, Bernadette Mazurek; Amaya, Megan; Szalacha, Laura A; Hoying, Jacqueline

    2016-03-01

    Identifying key factors influencing healthy lifestyle behaviors in university faculty and staff is critical in designing interventions to improve health outcomes and reduce health care costs. A descriptive study was conducted with 3,959 faculty and staff at a Midwestern, U.S. University. Key measures included perceived worksite culture, healthy lifestyle beliefs, and healthy lifestyle behaviors. Healthy lifestyle beliefs were strongly positively associated with healthy lifestyle behaviors. Regression analyses demonstrated positive healthy lifestyle behaviors based upon sex (female, Std. β = .068, p < .001) and role (faculty, Std. β = .059, p < .001) and a negative effect of race (African Americans, Std. β = -.059, p < .001). The positive effect of perceived wellness culture on healthy lifestyle behaviors was completely mediated by healthy lifestyle beliefs. Interventions to enhance perceived wellness culture and healthy lifestyle beliefs should result in healthier behaviors and improved health outcomes.

  19. Comparison of lifestyles of young women with and without primary dysmenorrhea

    PubMed Central

    Bavil, Dina Abadi; Dolatian, Mahrokh; Mahmoodi, Zohreh; Baghban, Alireza Akbarzadeh

    2016-01-01

    Introduction Dysmenorrhea is one of the most common gynecologic disorders that affects women’s quality of life and social activities. Lifestyle, eating behaviors, and general health are essential to the management of menstrual symptoms. This study was conducted to examine the relationship between lifestyle and primary dysmenorrhea in students at Sari University of Medical Sciences in 2015 in order to facilitate the performance of lifestyle-improving interventions among young women. Methods This study was conducted on 250 students with and without primary dysmenorrhea at Sari University of Medical Sciences in 2015. Data were collected using personal-social and lifestyle questionnaires (addressing nutrition, physical activity, stress, social relationships, improper health behaviors, and self-care). The data were analyzed by SPSS software, version 18, using the independent-samples t-test, the chi-squared test, and logistic regression analysis. Results Given the scores obtained on the lifestyle questionnaire, significant differences were observed between the groups with and without dysmenorrhea in terms of eating behavior (p=0.008), physical activity (p=0.011), stress (p=0.041), and social relationships (p=0.000). No differences were observed in terms of self-care (p=0.115) and smoking, drinking, and drug use (p=0.355). According to the logistic regression analysis, age (OR=1.208, p=0.014), physical activity (OR=1.008, p=0.040) and social relationship (OR=0.952, p=0.002) were different in the two groups, but there was no statistical differences in their eating behavior, self-care, and stress. Conclusion To prevent and reduce the incidence of primary dysmenorrhea, knowledge and awareness should be raised in young women through proper lifestyle education and health promotion measures. PMID:27123219

  20. Creating healthy workplaces in Northern Ireland: evaluation of a lifestyle and physical activity assessment programme.

    PubMed

    Addley, K; McQuillan, P; Ruddle, M

    2001-10-01

    An observational study was carried out on 2595 Northern Ireland civil servants who attended a workplace lifestyle and physical activity assessment programme involving self-reported lifestyle history, measurement of physiological parameters and a 6 month follow-up postal questionnaire survey. Almost two-thirds of participants did not engage in regular moderate physical activity, with females twice as likely not to than men. Approximately one in six participants were smokers and three-quarters were found to have body fat estimations above the acceptable level, with females much more likely to be obese than men. Aerobic capacity was below average in 17% of participants and was associated with increasing age, smoking in the under 35s and poor physical activity levels. Excessive alcohol intake was found in 8% of all participants, and was more likely in men and smokers. In the follow-up survey, 83% needed to make one or more changes to their lifestyle. Smoking was the most difficult to change, with only 14% remaining abstinent after 6 months. Almost two-thirds were maintaining improved dietary habits and exercise activity, with around one-half moderating alcohol intake and achieving weight reduction. Overall, the average level of non-attempted behaviour change was one in five (19.6%), tried but failed accounted for almost one in three (31.2%) and successful maintenance of positive lifestyle change occurred in one-half (49.2%). Brief lifestyle and physical activity assessment programmes are effective interventions in getting employees to modify their lifestyles. The impact this has on wider organizational issues such as absenteeism and productivity needs further evaluation.