A Handbook for Job Restructuring.

ERIC Educational Resources Information Center

Phillips, J. Edmund; And Others

Rapid changes in the nation's economy have resulted in significant increases in the demand for workers in technical jobs but a significant decrease in the demand for unskilled workers. Unfortunately, the abilities of available manpower have not been developed to meet the requirements of jobs at the levels where the increased demands have occurred.…

Retrain Who to Do What?

ERIC Educational Resources Information Center

Geber, Beverly

1993-01-01

There are inherent problems when unskilled or semiskilled workers are retrained for high skilled jobs that do not and will not exist. Although the consensus is that smarter workers will make the nation more competitive in the world market, the occupation that will add the most jobs by the year 2005 is retail clerk. (JOW)

An application of the SF-6D to create heath values in Portuguese working age adults.

PubMed

Ferreira, Lara Noronha; Ferreira, Pedro Lopes; Pereira, Luís Nobre; Brazier, John

2008-01-01

This study describes the health-related quality of life (HRQOL) of the Portuguese working age population and investigates sociodemographic differences. Subjects randomly selected from the working age population (n=2,459) were assessed using the SF-36v2 and converted into the preference-based SF-6D. The mean SF-6D utility value was 0.70 (range 0.63-0.73). The mean utility value was lower for the lower educational level than for the highest. Women, people living in rural areas and older adults reported lower levels of utility values. Non-parametric tests showed that health utility values were significantly related to employment; unskilled manual workers reported utility values lower than non-manual workers. For different diseases, mean utility values ranged from 0.58 (sexual diseases) to 0.66 (hepatic conditions). Cluster analysis was adopted to classify individuals into three groups according to their answers to the SF-6D dimensions. Multinomial logit regression was used to detect sociodemographic characteristics affecting the probability of following each cluster pattern. This study yielded normative data by age and gender for the SF-6D. The authors conclude that SF-6D is an effective tool for measuring HRQOL in the community so that different population groups can be compared. The preference-based measure used seems to discriminate adequately across sociodemographic differences. These results allow a better understanding of the impact of sociodemographic variables on the burden of illness perception.

Home Health Care for California's Injured Workers: Options for Implementing a Fee Schedule.

PubMed

Wynn, Barbara O; Boustead, Anne

2015-07-15

The California Department of Industrial Relations/Division of Worker's Compensation asked RAND to provide technical assistance in developing a fee schedule for home health services provided to injured workers. The fee schedule needs to address the full spectrum of home health services ranging from skilled nursing and therapy services to unskilled personal care or chore services that may be provided by family members. RAND researchers consulted with stakeholders in the California workers' compensation system to outline issues the fee schedule should address, reviewed home health fee schedules used by other payers, and conducted interviews with WC administrators from other jurisdictions to elicit their experiences. California stakeholders identified unskilled attendant services as most problematic in determining need and payment rates, particularly services furnished by family members. RAND researchers concentrated on fee schedule options that would result in a single fee schedule covering the full range of home health care services furnished to injured workers and made three sets of recommendations. The first set pertains to obtaining additional information that would highlight the policy issues likely to occur with the implementation of the fee schedule and alternatives for assessing an injured worker's home health care needs. Another approach conforms most closely with the Labor Code requirements. It would integrate the fee schedules used by Medicare, In-Home Health Supportive Services, and the federal Office of Workers' Compensation. The third approach would base the home health fee schedule on rules used by the federal Office of Workers' Compensation.

Investing in People. A Strategy To Address America's Workforce Crisis. A Report to the Secretary of Labor and the American People.

ERIC Educational Resources Information Center

Department of Labor, Washington, DC.

Demographic trends, technological change, and increased international competition are creating shortages of skilled workers and an excess of unskilled workers. In response to this growing crisis, the Commission on Workforce Quality and Labor Market Efficiency made 44 recommendations for a substantial, ongoing national commitment to investment in…

Copenhagen Airport Cohort: air pollution, manual baggage handling and health.

PubMed

Møller, Karina Lauenborg; Brauer, Charlotte; Mikkelsen, Sigurd; Loft, Steffen; Simonsen, Erik B; Koblauch, Henrik; Bern, Stine Hvid; Alkjær, Tine; Hertel, Ole; Becker, Thomas; Larsen, Karin Helweg; Bonde, Jens Peter; Thygesen, Lau Caspar

2017-05-06

Copenhagen Airport Cohort 1990-2012 presents a unique data source for studies of health effects of occupational exposure to air pollution (ultrafine particles) and manual baggage handling among airport employees. We describe the extent of information in the cohort and in the follow-up based on data linkage to the comprehensive Danish nationwide health registers. In the cohort, all information is linked to the personal identification number that also is used in Denmark Statistics demographic and socioeconomic databases and in the nationwide health registers. The cohort covers 69 175 men in unskilled positions. The exposed cohort includes men in unskilled jobs employed at Copenhagen Airport in the period 1990-2012 either as baggage handlers or in other outdoor work. The reference cohort includes men in unskilled jobs working in the greater Copenhagen area. The cohort includes environmental Global Positioning System (GPS) measurements in Copenhagen Airport, information on job function/task for each calendar year of employment between 1990 and 2012, exposure to air pollution at residence, average weight of baggage lifted per day and lifestyle. By linkage to registers, we retrieved socioeconomic and demographic data and data on healthcare contacts, drug subscriptions, incident cancer and mortality. The size of the cohort and the completeness of the register-based follow-up allow a more accurate assessment of the possible health risks of occupational exposure to ultrafine particles and manual baggage handling at airports than in previous studies. We plan to follow the cohort for the incidence of ischaemic heart diseases, cerebrovascular disease, lung and bladder cancer, asthma and chronic obstructive pulmonary disease, and further for associations between heavy manual baggage handling and musculoskeletal disorders. number 2012-41-0199. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Is socioeconomic status a predictor of mortality in nonagenarians? The vitality 90+ study.

PubMed

Enroth, Linda; Raitanen, Jani; Hervonen, Antti; Nosraty, Lily; Jylhä, Marja

2015-01-01

socioeconomic inequalities in mortality are well-known in middle-aged and younger old adults, but the situation of the oldest old is less clear. The aim of this study was to investigate socioeconomic inequalities for all-cause, cardiovascular and dementia mortality among the people aged 90 or older. the data source was a mailed survey in the Vitality 90+ study (n = 1,276) in 2010. The whole cohort of people 90 years or over irrespective of health status or dwelling place in a geographical area was invited to participate. The participation rate was 79%. Socioeconomic status was measured by occupation and education, and health status by functioning and comorbidity. All-cause and cause-specific mortality was followed for 3 years. The Cox regression, with hazard ratios (HR) and 95% confidence intervals (CI), was applied. the all-cause and dementia mortality differed by occupational class. Upper non-manuals had lower all-cause mortality than lower non-manuals (HR: 1.61; 95% CI: 1.11-2.32), skilled manual workers (HR: 1.56 95% CI: 1.09-2.25), unskilled manual workers (HR: 1.88; 95% CI: 1.20-2.94), housewives (HR: 1.77 95% CI: 1.15-2.71) and those with unknown occupation (HR: 2.33; 95% CI: 1.41-3.85). Inequalities in all-cause mortality were largely explained by the differences in functioning. The situation was similar according to education, but inequalities were not statistically significant. Socioeconomic differences in cardiovascular mortality were not significant. socioeconomic inequalities persist in mortality for 90+-year-olds, but their magnitude varies depending on the cause of death and the indicator of socioeconomic status. Mainly, mortality differences are explained by differences in functional status. © The Author 2014. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

20 CFR 220.130 - Work experience as a vocational factor.

Code of Federal Regulations, 2010 CFR

2010-04-01

... or co-worker) with the claimant's permission. (2) The Board will ask for the following information... years has been arduous and unskilled, and the claimant has very little education, the Board will ask the...

Proficiency in condom use among migrant workers

PubMed Central

Rubens, Muni; McCoy, H. Virginia; Shehadeh, Nancy

2013-01-01

Consistent and correct use of condoms is important to prevent the transmission of HIV and other sexually transmitted diseases. We evaluated condom use skills on an 11-point scale in which participants were observed placing a condom on a penile model. Participants were 375 sexually active African American and Hispanic migrant workers. For analysis, subjects were divided into skilled and unskilled groups by a median split of the condom use skills score. Sexual risk behaviors were analyzed between condom use skilled and unskilled groups and level of condom use skills between African Americans and Hispanics. African Americans showed better skills in using condoms, and participants in the condom-use skilled group used condoms more frequently. Finally, a logistic regression was conducted to find predictors of condom use skills. Significant predictors were ethnicity, language, and assistance-related social support (obtaining advice from people who could provide tangible assistance). PMID:23876817

All part of the job? The contribution of the psychosocial and physical work environment to health inequalities in Europe and the European health divide.

PubMed

Toch, Marlen; Bambra, Clare; Lunau, Thorsten; van der Wel, Kjetil A; Witvliet, Margot I; Dragano, Nico; Eikemo, Terje A

2014-01-01

This study is the first to examine the contribution of both psychosocial and physical risk factors to occupational inequalities in self-assessed health in Europe. Data from 27 countries were obtained from the 2010 European Working Conditions Survey for men and women aged 16 to 60 (n = 21,803). Multilevel logistic regression analyses (random intercept) were applied, estimating odds ratios of reporting less than good health. Analyses indicate that physical working conditions account for a substantial proportion of occupational inequalities in health in both Central/Eastern and Western Europe. Physical, rather than psychosocial, working conditions seem to have the largest effect on self-assessed health in manual classes. For example, controlling for physical working conditions reduced the inequalities in the prevalence of"less than good health" between the lowest (semi- and unskilled manual workers) and highest (higher controllers) occupational groups in Europe by almost 50 percent (Odds Ratio 1.87, 95% Confidence Interval 1.62-2.16 to 1.42, 1.23-1.65). Physical working conditions contribute substantially to health inequalities across "post-industrial" Europe, with women in manual occupations being particularly vulnerable, especially those living in Central/Eastern Europe. An increased political and academic focus on physical working conditions is needed to explain and potentially reduce occupational inequalities in health.

Psychosocial working conditions and self-reported long-term illness: a population-based study of Swedish-born and foreign-born employed persons.

PubMed

Sundquist, Jan; Ostergren, Per-Olof; Sundquist, Kristina; Johansson, Sven-Erik

2003-11-01

Knowledge pertaining to the relationship between migration status and psychosocial job characteristics and long-term illness is not readily available in the international literature. The aim of this study is to analyse the cross-sectional associations between high psychological job demands and low decision latitude (high job strain), work-related social support and long-term illness among foreign-born and Swedish-born people. The present study combines four annual simple random samples covering 1994-97 from the Swedish Annual Level of Living Survey (SALLS). A sub-sample, including only employed persons and consisting of 10,072 Swedish-born persons, 710 labour migrants and 333 refugees aged 25-64 years, was analysed using logistic regression. Refugees had a higher risk (OR=1.33; 95% CI: 1.05-1.69) of long-term illness than Swedes. Moreover, those experiencing both high job demands and a low decision latitude ran an increased risk (OR=1.74; 95% CI: 1.42-2.13) of long-term illness. About 63% of the refugees among the unskilled/skilled manual workers had low decision latitudes in comparison with 17% of the intermediate and senior salaried employees. There were only small differences in job demands between labour immigrants, refugees and Swedes. There was no interaction between migration status and high job strain. However, refugees with low social support had nearly twice as high a risk of long-term illness as Swedes with high-level work-related social support. Refugees ran a higher risk of long-term illness than Swedes. Although there were no differences in risk between labour immigrants, refugees and Swedes under job strain, refugees with low work-related social support had a high risk of long-term illness. Unskilled/skilled refugee workers had lower decision latitudes than Swedes.

Diabetes and work: 12-year national follow-up study of the association of diabetes incidence with socioeconomic group, age, gender and country of origin.

PubMed

Poulsen, Kjeld; Cleal, Bryan; Willaing, Ingrid

2014-12-01

To investigate the extent and socioeconomic distribution of incident diabetes among the Danish working-age population. The Danish National Diabetes Register was linked with socioeconomic and population-based registers covering the entire population. We analysed the 12-year diabetes incidence using multivariate Poisson regression for 2,086,682 people, adjusting for gender, 10-year age groups, main population groups defined by country of origin, and seven socioeconomic groups: professionals, managers, technicians, workers skilled at basic level, unskilled workers, unemployed and pensioners. The crude 12-year incidence of diabetes was 5.8%. The saturated multivariate model, adjusted for gender, age, country of origin and socioeconomic status; showed a relative risk (RR) for diabetes incidence of 1.44 for male (reference: female), 3.95 for the age range of 50-59 years (reference: 30-39 years), 2.07 for unskilled workers (reference: professionals) and 2.15 for people from countries of 'non-Western origin' (reference: Danish origin). Diabetes incidence increases with age, male gender and low socioeconomic status; and also among people from countries of 'non-Western origin'. The results indicate that getting a more senior workforce will substantially increase the proportion of workers with diabetes, especially among already vulnerable groups. © 2014 the Nordic Societies of Public Health.

Prevalence and Health Correlates of Work-Life Conflict among Blue- and White-Collar Workers from Different Economic Sectors

PubMed Central

Hämmig, Oliver

2014-01-01

The research on work-life conflict (WLC) is largely neglected in occupational medicine and public health and typically limited to white-collar workers and public servants. This study therefore aims to explore possible differences in the prevalence of WLC and its association with health outcomes between white- and blue-collar workers from different work environments in Switzerland. Cross-sectional survey data collected in 2007 in the service sector and in 2010 in the industrial sector were used for statistical analyses. A subsample of university graduates employed by large service companies (N = 1,170) from the first survey’s population was taken and compared with a subsample of low or unskilled industrial and construction workers with no or only compulsory education (N = 489) from the second survey’s population. The results show almost consistently, and particularly in women, a lower prevalence of time- and strain-based forms and both causal directions of WLC in blue-collar workers. However, associations between different WLC measures and general, physical and mental health outcomes were found to be equally strong or even stronger among blue-collar workers compared to white-collar workers. Low or unskilled industrial and construction workers are less frequently affected by higher degrees of WLC but are then at no lower risk of suffering poor self-rated health or severe backaches and sleep disorders than university graduates working in the service sector with comparable exposure to WLC. In conclusion, it can be stated that WLC turned out to be much less prevalent but equally or even more detrimental to health in blue-collar workers, who therefore need to be considered in future studies. PMID:25426483

Psychosis, Lack of Job Skills, and Criminal History: Associations With Employment in Two Samples of Homeless Men.

PubMed

Tsai, Jack; Rosenheck, Robert A

2016-06-01

This study examined factors associated with employment among homeless men with mental illness, particularly history of criminal justice involvement. Data from 569 homeless men in the 11-site Collaborative Initiative to Help End Chronic Homelessness (2004-2009) and 1,101 homeless male veterans in the U.S. Department of Housing and Urban Development-Veterans Affairs Supportive Housing program at 19 sites (1992-2003) were analyzed. In neither sample was criminal or incarceration history significantly associated with job attainment or earnings for either black or white participants. In contrast, psychotic disorders and public-support income were negatively associated with job attainment and earnings. The majority of homeless veterans reported lifetime occupations as skilled or unskilled manual workers. These findings highlight the high rate of nonemployment among homeless men and suggest that employment among homeless men is not significantly impeded by a criminal record but by psychiatric problems and reliance on public-support income.

Cancer mortality in the asphalt industry: a ten year follow up of an occupational cohort.

PubMed Central

Hansen, E S

1989-01-01

A historical cohort study was conducted to study the possible risk of cancer associated with exposure to asphalt. Altogether 1320 unskilled workers employed in the asphalt industry were followed up over a ten year period and compared with 43,024 unskilled men in terms of cause specific mortality. Both groups were identified from census records and followed up by an automatic record link that had been established previously between the census register, National Register, and Death Certificate Register. The cancer mortality was significantly increased in asphalt workers aged 45 or more, when five years' latency from enrolment into the study was allowed for (SMR for cancer: 159, 95% confidence interval: 106-228). Non-significant increases were seen for respiratory, bladder, and digestive cancers but a significant increase was seen for brain cancer (SMR = 500, 95% CI: 103-1461). Components of asphalt fumes may have been important to the observed association between risk of cancer and employment in the asphalt industry. PMID:2775679

77 FR 30501 - Uncovered Innerspring Units From the People's Republic of China: Initiation of Anticircumvention...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... type of assembly operation (i.e., manual or semi-automated) are low. Petitioner asserts that in the... low if Reztec relies on a semi-automated assembly operation where a machine is used to assemble the... States.\\29\\ Petitioner believes Reztec's assembly operations likely rely on relatively unskilled, low...

The Chicano Worker.

ERIC Educational Resources Information Center

Briggs, Vernon M., Jr.; And Others

The 4.7 million Chicanos in the Southwest in 1970 contributed significantly to the local labor supply; yet, they had substantially smaller incomes and greater unemployment than area Anglos. Although Chicanos have moved steadily from unskilled to skilled labor occupations and have entered white collar occupations, they continue to be employed in…

Professionalization and Exclusion in ESL Teaching

ERIC Educational Resources Information Center

Breshears, Sherry

2004-01-01

As ESL/EFL teachers, how do we fit into the spectrum between unskilled workers and highly trained professionals? This article examines three features of the traditional professions and applies them to the ESL/EFL context. It considers problems with the lack of mandatory standardized certification, critically assesses attachment to the university,…

Get Set! E-Ready, ... E-Learn! The E-Readiness of Warehouse Workers

ERIC Educational Resources Information Center

Moolman, Hermanus B.; Blignaut, Seugnet

2008-01-01

Modern organizations use technology to expand across traditional business zones and boundaries to survive the global commercial village. While IT systems allow organizations to maintain a competitive edge, South African unskilled labour performing warehouse operations are frequently retrained to keep abreast with Information Technology.…

The New American Worker.

ERIC Educational Resources Information Center

Cole, Paul F.

U.S. industry and the U.S workplace are changing. More highly skilled jobs are replacing unskilled and semiskilled jobs, and more jobs require higher-order thinking skills. At the same time, the education system is failing to educate young people to fill those jobs in the future. Although a higher percentage of students graduate than ever before,…

[The effects of manpower emigration on income distribution and consumption models in the Egyptian economy].

PubMed

Abdel Fadil, M

1985-01-01

This work analyzes the effects of emigration from Egypt on the distribution of income and the consumption model of the Egyptian economy. The increasing role of remittances as a principal source of household income has disturbed the old division of income among socioeconomic groups. It is difficult to estimate the volume of remittances with any precision because of the variety of ways in which they can be made. Official statistics tend to underestimate their value by ignoring black market transactions, remittances of merchandise, and other forms. An estimate was made of the value of remittances in 1980 taking account of wage levels of 5 different types of workers in the principal employing countries, their average propensities to save, and the employment structure of migrants by socioprofessional groups. The average educational level of emigrants appears to have declined somewhat between 1972-78. Average monthly income for emigrants was estimated to range from 792 Egyptian pounds for technical and professional workers to 252 for unskilled workers and the propensity to save was estimated to range from 40% for technical and scientific workers to 15% for unskilled workers. The total income remitted in 1980 in millions of Egyptian pounds was estimated at 912 for 240,000 technical and scienfific workers, 739 for 360,000 intermediate level workers, 415 for 300,000 artisans and workers, 60 for 60,000 chauffeurs, and 109 for 240,000 unskilled workers. Although remittances have elevated the per capita income of the low income groups, their impact has been diminished by severe inflationary pressures which have led to a decline in living levels and a less complete satisfaction of basic needs. Salary levels of construction workers were 7-9 times higher in Egyptian pounds in 1977 in 3 countries of immigration than in Egypt, while they were 7-10 times higher in 4 countries for university professors. Remittances are used by families receiving them for subsistence or investment; lower income groups are more likely to use a large proportion for support and to buy locally produced goods, while higher income groups tend to save more and to purchase a larger proportion of imported goods. 1 of the significant effects of remittances is to orient individual consumption toward luxury consumer goods, which in turn entails a progressive substitution of imported for local goods and a growing disparity between the consumption of those who succeed in migrating and those who don't. Remittances sent by low income emigrants for family support are the only mechanism with a stimulating effect on the demand for local goods of mediocre quality; all the other mechanisms stimulate the demand for high quality imported goods and services which have a negligible stimulating effect for the poorest segments of the population, rural or urban.

New Hampshire State Plan for Career Education. Planning Years: 1976-77 & 1977-78. Implementation Years 1978-83.

ERIC Educational Resources Information Center

New Hampshire State Dept. of Education, Concord.

Two hundred representatives from the community, special interest groups, and the educational field cooperated in writing a preliminary state plan for career education focusing on the following problems: high unemployment rate of society's untrained youth, the diminished ability of the job market to absorb unskilled workers, lack of trained persons…

Job-Quitting at Appalachain Sawmills

Treesearch

Charles H. Wolf

1977-01-01

Labor turnover in hardwood sawmills of the Appalachian Region was studied by using data collected during interviews with 68 mill managers. Job-quitting was highest among young unskilled workers who had less than 6 months of service with their employers. Half of the mills surveyed had annual quit rates of more than 100 percent. Variation among mills was associated with...

Policies to Create and Destroy Human Capital in Europe. NBER Working Paper No. 15742

ERIC Educational Resources Information Center

Heckman, James J.; Jacobs, Bas

2010-01-01

Trends in skill bias and greater turbulence in modern labor markets put wages and employment prospects of unskilled workers under pressure. Weak incentives to utilize and maintain skills over the life-cycle become manifest with the ageing of the population. Policies to promote human capital formation reduce welfare state dependency among the…

Motivation in Adult Education: A Problem Solver or a Euphemism for Direction and Control?

ERIC Educational Resources Information Center

Ahl, Helene

2006-01-01

Adults' motivation to participate in continued education is of immediate interest, as lifelong learning is now considered as the solution to the pressing problems of increased levels of unemployment, not least among unskilled workers. Many theories concerning motivation and adult education maintain that individuals are innately motivated to learn,…

The Federal Role in Confronting the Crisis in Adolescent Literacy. Policy Brief

ERIC Educational Resources Information Center

Haynes, Mariana

2010-01-01

Results from national reading assessments reveal that millions of young people leave high school without the advanced reading and writing skills required for career and college success. Young adults who lack reading and writing proficiency will likely be relegated to the ranks of unskilled workers in a world where literacy is an absolute…

PROBLEMS AND PROMISE IN THE USE OF INDIGENOUS PERSONNEL.

ERIC Educational Resources Information Center

OTIS, JACK

A SIGNIFICANT EXPANSION OF AUXILIARY PERSONNEL WILL BE CAUSED BY THE SOCIAL WORK MANPOWER SHORTAGE, THE ELIMINATION OF ROUTINE BLUE AND WHITE COLLAR JOBS BY AUTOMATION AND CYBERNATION, THE INCREASE IN NEW WORKERS IN A DECLINING LABOR MARKET FOR THE UNSKILLED AND THE SEMI-SKILLED, THE GROWTH OF FEDERAL PROGRAMS WHICH FUND THE ESTABLISHMENT OF NEW…

Education and the Transformation of Markets and Technology in the Textile Industry. Technical Paper No. 2.

ERIC Educational Resources Information Center

Bailey, Thomas

This report on the textile industry focuses on the training and education of production-level textile workers--from unskilled factory hands to first-level supervisors. It is part of a larger study of the educational implications of broad economic changes, particularly the spread of microelectronic technologies, growing national and international…

The Work of the Civilian Conservation Corps: Pioneering Conservation in Louisiana

Treesearch

James P. Barnett; Anna C. Burns

2016-01-01

The Civilian Conservation Corps (CCC) was a public work relief program that operated from 1933 to 1942 in the United States for unemployed, unmarried men from relief families, ages 18-25. A part of the New Deal of U.S. President Franklin D. Roosevelt, it provided unskilled manual labor jobs related to the conservation and development of natural resources on the Nation’...

[Study of public and private hospital care on a population basis, 1986-1996].

PubMed

Rocha, J S; Simões, B J

1999-02-01

The last decade saw the creation and implementation of the Brazilian National Health System (NHS)--public, universal and equalitarian--with the objective of offering wide coverage to meet the population's health needs. The objective of the study was the assessment of the evolution of public and private hospital care on a populational basis during the period of the implementation of the NHS. The 984,142 inpatients of the general hospitals of Ribeirão Preto, Brazil, during the period 1986 to 1996 were studied and those of them living in their own municipal district were selected. The inpatients are classified according to the financing system as private, pre-payment and NHS; the social situation of the patients and the profile of hospital morbidity are analysed. In the period studied a continuous growth in the number of hospitalizations is observed, both in absolute numbers and in coefficient per thousand inhabitants, increasing from 43,773 to 55,844 inpatients per year. Though when the categories of the hospitalizations are studied, it is seen that private inpatients present a reduction both in absolute numbers and as a coefficient from 3,181 (7.3%) to 2,215 (3.9%); the NHS inpatients decrease in absolute numbers and in a percentage by a third at the end of the period--falling from 33,254 (76.0%) to 29,373 (51.7%). On the other hand the pre-payment inpatient system triplicates in absolute numbers and duplicates by rate for inhabitant--from 7,338 (16.8%) to 25,256 (44.4%). The NHS hospital care attends mainly unskilled and semi-skilled manual workers; the professionals, technicians, non manual and skilled manual workers being assisted by the private services. The hospital morbidity of NHS inpatients is different from that of the private inpatient systems. The health policy in that period, limiting NHS financing, repressing demand and discouraging the private providers to work with NHS inpatients led to negative selectivity. The result was an increase in difference between standards of care as between the public and private services.

Vulnerability of employees in businesses with fewer than five workers (micro-enterprises) to occupational safety and health problems.

PubMed

Park, Jungsun; Park, Jong-Shik; Han, Boyoung; Kim, Yangho

2017-12-01

We assessed the characteristics of micro-enterprises (businesses with fewer than five workers) focusing on occupational safety and health (OSH) issues. We performed a secondary analysis of data from the Economically Active Population Supplementary Survey and the fourth Korean Working Conditions Survey of 2014. Relative to larger businesses, micro-enterprises employ more women, temporary workers, and older workers (>55 years). In addition, more workers in micro-enterprises held "elementary occupations" (unskilled or under-skilled) or "sales and service jobs." Key sectors of such employment included the sectors of "wholesale and retail trade" and "hotel and restaurants." Furthermore, lower skilled workers in such micro-enterprises more frequently reported exposure to ergonomic risk factors and subsequent musculoskeletal disorders, and they also experienced a much higher fatality rate due to occupational injuries. Our results indicate that Korean workers in micro-enterprises are more vulnerable to OSH problems than workers in larger businesses. © 2017 Wiley Periodicals, Inc.

Are clerical workers proletarian? A case study of the Australian Public Service.

PubMed

Matheson, Craig

2007-12-01

This paper explores whether clerical workers have been proletarianized by using the Australian Public Service (APS) as a case study. It shows that before the late 1980s the market, work and status situations of APS clerks were predominantly proletarian since they were typified by limited career prospects, low skill requirements, restricted autonomy; low organizational status and estrangement from senior management. This proletarian class situation was reflected in an order taker's culture of informality, cynicism, hedonism and alienation. Since the late 1980s however technological change and workplace restructuring have markedly reduced the number of unskilled and lower paid jobs in the APS, thereby belying widespread predictions of deskilling. I conclude that proletarianization is more likely to have arisen from a decline in the status of clerical work during the course of the twentieth century rather than from a process of deskilling. Notwithstanding the fact that their class situations were predominantly proletarian, most clerks have identified as middle class. We can attribute this not only to the fact that their class situations differ from those of manual workers, as noted by Lockwood, but also to a widespread tendency to identify as middle class, the tendency of many female clerks to base their class identity on their husband's occupation and the fact that popular stereotypes tend to equate class with occupation. It is difficult to decide if clerks are proletarian since 1. Their class situations display a mixture of proletarian and middle-class characteristics 2. They exhibit diverse class identities, social origins, marriage partners and cultural attributes and 3. They occupy different positions on different aspects of inequality. We are therefore unable to allocate them en bloc to a single uniform class. I conclude that while a minority of clerks are proletarian most are better described as middle class.

[Influence of individual characteristics and working conditions in the level of injury accident at work by registered in Andalusia, Spain, in 2003].

PubMed

Muñoz, Julia Bolívar; Codina, Antonio Daponte; Cruz, Laura López; Rodríguez, Inmaculada Mateo

2009-01-01

The study of the severity of occupational injuries is very important for the establishment of prevention plans. The aim of this paper is to analyze the distribution of occupational injuries by a) individual factors b) work place characteristics and c) working conditions and to analyze the severity of occupational injuries by this characteristics in men and women in Andalusia. Injury data came from the accident registry of the Ministry of Labor and social issues in 2003. Dependent variable: the severity of the injury: slight, serious, very serious and fatal; the independent variables: the characteristics of the worker, company data, and the accident itself. Bivariate and multivariate analysis were done to estimate the probability of serious, very serious and fatal injury, related to other variables, through odds ratio (OR), and using a 95% confidence interval (CI 95%). The 82.4% of the records were men and 17.6% were women, of whom the 78,1% are unskilled manual workers, compared to 44.9% of men. The men belonging to class I have a higher probability of more severe lesions (OR = 1.67, 95% CI = 1.17-2.38). The severity of the injury is associated with sex, age and type of injury. In men it is also related with the professional situation, the place where the accident happened, an unusual job, the size and the characteristics of the company and the social class, and in women with the sector.

Psychosocial risk among migrant workers: what we can learn from literature and field experiences.

PubMed

Porru, S; Elmetti, S; Arici, Cecilia

2014-01-01

Mental health problems are possible in migrant workers (MWs), who are mainly employed in dangerous jobs and face many barriers to prevention and care. To outline current scientific evidence about psychosocial risk among MWs; to present data from clinical and field experiences. Non-systematic literature review (PubMed, last 10 years); case series of 20 MWs, evaluated for mental and/or behavioural disorders at a public occupational health unit; applied field research, in enterprise contexts. A relatively low number of publications about psychosocial risk among MWs was found. Individual migrants may find the experience of migration to be stressful, with increased rates of depression and/or anxiety disorders. Data from clinical case series suggest that MWs from some ethnic groups, with a medium-high level of education, employed in metal or manufacturing industries, might have an increased risk of developing psychiatric disorders. Preliminary data from our field study seem to confirm that MWs, predominantly employed in unskilled/manual jobs and more prone to work overtime, tend to present higher prevalence of psychiatric disorders. There is a growing need to improve the scientific knowledge on migration, work, and mental health, as well as to promote workplace prevention of mental disorders in MWs. This can be achieved also by reducing structural barriers to mental wellbeing: in particular, occupational physicians should answer to MWs' mental health needs, contributing both to diagnosis and management of MWs' work-related psychiatric disorders.

[Analysis of the mechanisms of minor occupational injuries in the construction industry in Spain].

PubMed

Benavides, F G; Giráldez, M T; Castejón, E; Catot, N; Zaplana, M; Delclós, J; Benach, J; Gimeno, D

2003-01-01

The construction industry produces the highest number of occupational injuries in Spain (25.6%). Of these, 98.5% were minor injuries with 5 million workdays lost in 2000. This occurred even after the recent introduction of numerous health and occupational safety regulations. The objective of the present study was to identify the specific mechanisms of minor occupational injuries in the construction sector. In 2000, there were 235,853 minor occupational injuries in the construction industry. From these, injuries in general construction and civil engineering were selected (n = 155,044). These injuries affected both the total number of workers in the sector as well as bricklayers and unskilled construction workers. Insurance and financial activities (n = 2,019) were selected as a reference economic sector. Minor occupational injuries due to nontraumatic processes (heart attack, etc.) were taken as a control group (n = 167), assuming that the risk of nontraumatic processes was independent of economic activities. Odds ratios (OR) were adjusted by age, sex, years of work experience, type of employment and company size through nonconditional logistic regression models. The mechanisms with the highest risk of minor occupational lesions in construction workers as a group compared with employees in the financial sector were projection of fragments (OR = 33.0; 95% CI, 15.3-70.8) and being struck by objects (OR = 18.2; CI 95%, 9.7-34.1). These were also the most specific mechanisms of injury in the subgroup of bricklayers and unskilled construction workers. Activities aimed at preventing minor occupational injuries in the construction sector should be orientated towards these mechanisms, especially projection of fragments despite the low frequency of this mechanism compared with that of other mechanisms. Case-control design is a useful alternative approach for research into occupational injuries.

An in-depth study of vasectomized men in Latin America: a preliminary report.

PubMed

Goldsmith, A; Goldberg, R; Echeverria, G

1973-04-01

172 men from the urban areas of Bogota and Cali, Colombia and 77 men from the urban area of San Jose, Costa Rica who had received vasectomies in 1971 were interviewed between January and March 1972 to determine characteristics of acceptors and their attitudes prior to and following the vasectomy. The men were between 30 and 44 years old, married, with an average of 5.7 children, mostly Roman Catholic (77.5%). 75.4% had completed primary school; 36.5% were specialized workers and craftsmen; 20.5% were unskilled or manual laborers. 41.8% learned about vasectomy through the mass media. Most men were satisfied with all aspects of the operation, convalescence, sexual and social relations after the vasectomy, and post emotional state and physical health. 98% said they would have the operation over again; 68.6% said the vasectomy had made a positive difference in their lives. When adequate information is available, some Latin American men do choose vasectomy (contradicting their stereotyped image of machismo and the presumed influence of the Catholic Church). Mass media and the influence of satisfied vasectomized males shape attitudes towards vasectomy in Latin America.

Training within Industry as Short-Sighted Community Literacy-Appropriate Training Program: A Case Study of Worker-Centered Training and Its Implications

ERIC Educational Resources Information Center

Remley, Dirk

2009-01-01

This essay presents a case study of the modes used in training employees at a munitions plant in Ohio between 1940 and 1945. Theories of multimodal discourse and learning advanced by The New London Group (1996), Gunther Kress and Theo Van Leeuwen (2001) and Richard Mayer (2001) inform this analysis. With an unskilled labor force and many workers…

Aggression, Recognition and Qualification: On the Social Psychology of Adult Education in Everyday Life. [Publications from the Adult Education Research Group].

ERIC Educational Resources Information Center

Weber, Kirsten

This paper discusses the impact of life history and everyday life in the context of training unskilled adults for social work in Denmark. It describes origins of these two texts used as empirical material: a discussion by a group of long-term unemployed skilled adult male workers who went through a 2-year training program to obtain permanent…

Guidebook for Supporting Economic Development in Stability Operations

DTIC Science & Technology

2009-01-01

purpose. Gravel roads with single-lane bridges are ade- quate to connect rural villages to major roads where traffic is light. Asphalt or concrete is suit...It is updated annually and can be purchased directly from the World Bank through the inter- net site at http://publications.worldbank.org/ ecommerce ...providing grants to help ex-combatants and rural workers to start their own businesses. Most ex-combatants and unskilled civilian laborers do not have the

Not Working: Unskilled Youth and Displaced Adults. A Look at the Demographic, Technological, and Educational Causes of Youth and Adult Unemployment and at Some Program Responses of the Ford Foundation. A Working Paper.

ERIC Educational Resources Information Center

Ford Foundation, New York, NY.

While minority youth and adults have traditionally experienced high rates of unemployment, recent demographic, educational, and technological changes have all combined to cause a sharp increase in the numbers of unemployed and displaced minority group workers. A review of past employment and training programs such as the Comprehensive Employment…

One-year incidence of carpal tunnel syndrome in Latino poultry processing workers and other Latino manual workers.

PubMed

Cartwright, Michael S; Walker, Francis O; Newman, Jill C; Schulz, Mark R; Arcury, Thomas A; Grzywacz, Joseph G; Mora, Dana C; Chen, Haiying; Eaton, Bethany; Quandt, Sara A

2014-03-01

To determine the incidence of carpal tunnel syndrome (CTS) over 1 year in Latino poultry processing workers. Symptoms and nerve conduction studies were used to identify Latino poultry processing workers (106 wrists) and Latinos in other manual labor occupations (257 wrists) that did not have CTS at baseline, and these individuals were then evaluated in the same manner 1 year later. Based on wrists, the 1-year incidence of CTS was higher in poultry processing workers than non-poultry manual workers (19.8% vs. 11.7%, P = 0.022). Poultry workers had a higher odds (1.89; P = 0.089) of developing CTS over 1 year compared to non-poultry manual workers. Latino poultry processing workers have an incidence of CTS that is possibly higher than Latinos in other manual labor positions. Latino poultry workers' high absolute and relative risk of CTS likely results from the repetitive and strenuous nature of poultry processing work. © 2013 Wiley Periodicals, Inc.

Military positions and post-service occupational mobility of Union Army veterans, 1861–1880

PubMed Central

Lee, Chulhee

2009-01-01

Although the Civil War has attracted a great deal of scholarly attention, little is known about how different wartime experiences of soldiers influenced their civilian lives after the war. This paper examines how military rank and duty of Union Army soldiers while in service affected their post-service occupational mobility. Higher ranks and non-infantry duties appear to have provided more opportunities for developing skills, especially those required for white-collar jobs. Among the recruits who were unskilled workers at the time of enlistment, commissioned and non-commissioned officers were much more likely to move up to a white-collar job by 1880. Similarly, unskilled recruits assigned to white-collar military duties were more likely to enter a white-collar occupation by 1880. The higher occupational mobility of higher-ranking soldiers is likely to have resulted from disparate human capital accumulations offered by their military positions rather than from their superior abilities. PMID:20234792

Evaluation of simulation-based training on the ability of birth attendants to correctly perform bimanual compression as obstetric first aid.

PubMed

Andreatta, Pamela; Gans-Larty, Florence; Debpuur, Domitilla; Ofosu, Anthony; Perosky, Joseph

2011-10-01

Maternal mortality from postpartum hemorrhage remains high globally, in large part because women give birth in rural communities where unskilled (traditional birth attendants) provide care for delivering mothers. Traditional attendants are neither trained nor equipped to recognize or manage postpartum hemorrhage as a life-threatening emergent condition. Recommended treatment includes using uterotonic agents and physical manipulation to aid uterine contraction. In resource-limited areas where Obstetric first aid may be the only care option, physical methods such as bimanual uterine compression are easily taught, highly practical and if performed correctly, highly effective. A simulator with objective performance feedback was designed to teach skilled and unskilled birth attendants to perform the technique. To evaluate the impact of simulation-based training on the ability of birth attendants to correctly perform bimanual compression in response to postpartum hemorrhage from uterine atony. Simulation-based training was conducted for skilled (N=111) and unskilled birth attendants (N=14) at two regional (Kumasi, Tamale) and two district (Savelugu, Sene) medical centers in Ghana. Training was evaluated using Kirkpatrick's 4-level model. All participants significantly increased their bimanual uterine compression skills after training (p=0.000). There were no significant differences between 2-week delayed post-test performances indicating retention (p=0.52). Applied behavioral and clinical outcomes were reported for 9 months from a subset of birth attendants in Sene District: 425 births, 13 postpartum hemorrhages were reported without concomitant maternal mortality. The results of this study suggest that simulation-based training for skilled and unskilled birth attendants to perform bi-manual uterine compression as postpartum hemorrhage Obstetric first aid leads to improved applied procedural skills. Results from a smaller subset of the sample suggest that these skills could potentially lead to improved clinical outcomes and additional study is merited. Copyright © 2011 Elsevier Ltd. All rights reserved.

Guidebook for Providing Economic Assistance at the Tactical Level During Stability Operations

DTIC Science & Technology

2009-01-01

roads with single-lane bridges are ade- quate to connect rural villages to major roads where traffic is light. Asphalt or concrete is suit- able for...updated annually and can be purchased directly from the World Bank through the inter- net site at http://publications.worldbank.org/ ecommerce /catalog...help ex-combatants and rural workers to start their own businesses. Most ex-combatants and unskilled civilian laborers do not have the business

Eight year review of hemodialysis: treated patients in a tertiary center in Southern Nigeria.

PubMed

Okaka, Enajite I; Unuigbe, Evelyn I

2014-01-01

Hemodialysis (HD) is the readily available modality of renal replacement therapy in Nigeria today. The number of centers for HD continues to increase, but the majority is still located in the big cities and towns. A retrospective descriptive study in which records of patients on HD from 2004 to 2011 were reviewed. Data in respect of patients' sex, age, occupation and etiology of kidney disease were collected. Data were analyzed using Statistical Package for the Social Sciences statistical software version 16 (SPSS Inc, Chicago IL). A total of 1278 new patients were admitted for HD over the period of review; 60.9% (778) were males and 39.1% (500) females. Mean age of male patients was significantly higher than that of the females (P < 0.01). Those under the age of 40 years constituted 45.4% (580) of the study population, whereas 43.8% (560) were unskilled workers. Nearly 81.1% had CKD while 18.9% (241) had acute kidney injury (AKI). The most common cause of CKD and AKI were chronic glomerulonephritis (CGN) and sepsis respectively. This review showed a preponderance of males in the dialyzed population with males significantly older than the female patients. Patients aged ≤ 40 years and unskilled workers formed a large proportion of the population of HD treated patients. CGN and sepsis were the most common causes of CKD and AKI respectively.

The social gradient in work and health: a cross-sectional study exploring the relationship between working conditions and health inequalities

PubMed Central

2013-01-01

Background Social inequalities in health are widely examined. But the reasons behind this phenomenon still remain unclear in parts. It is undisputed that the work environment plays a crucial role in this regard. However, the contribution of psychosocial factors at work is unclear and inconsistent, and most studies are limited with regard to work factors and health outcomes. This study, therefore, aimed to explore the role and contribution of various physical and psychosocial working conditions to explaining social inequalities in different self-reported health outcomes. Methods Data from a postal survey among the workforces of four medium-sized and large companies from diverse industries of the secondary sector in Switzerland were used and analysed. The study sample covered 1,846 employees aged 20 and 64 and included significant proportions of unskilled manual workers and highly qualified non-manual workers. Cross tabulations and logistic regression analyses were performed to study multiple associations between social status, work factors and health outcomes. Combinations of educational level and occupational position wee used as a measure of social status or class. Results Clear social gradients were observed for almost all adverse working conditions and poor health outcomes studied, but in different directions. While physical workloads and other typical blue-collar job characteristics not suprisingly, were found to be much more common among the lower classes, most psychosocial work demands and job resources were more prevalent in the higher classes. Furthermore, workers in lower classes, i.e. with lower educational and occupational status, were more likely to report poor self-rated health, limited physical functioning and long sickness absence, but at the same time were less likely to experience increased stress feelings and burnout symptoms showing a reversed health gradient. Finally, blue-collar job characteristics contributed substantially to the social gradient found in general and physical health outcomes. In contrast, white-collar job characteristics made no contribution to explaining the gradient in these health outcomes, but instead largely explained the reversed social gradient observed for the mental health outcomes. Conclusion The findings suggest a more differentiated pattern of the commonly found social gradient in health and the differential role of work in this respect. PMID:24330543

Labor migration and mental health in Cambodia: a qualitative study.

PubMed

Meyer, Sarah R; Robinson, W Courtland; Chhim, Sotheara; Bass, Judith K

2014-03-01

Labor migration is thought to have significant mental and physical health impacts, given the risks for exploitation and abuse of migrant workers, particularly among those in semiskilled and unskilled positions, although empirical data are limited. This qualitative study, conducted in July 2010 in Banteay Meanchey Province, Cambodia, focused on psychosocial and mental health signs and symptoms associated with labor migration among Cambodian migrant workers to Thailand. Two qualitative methods identified a number of mental health problems faced by Cambodian migrant workers in Thailand, including the presence of anxiety and depression-like problems among this population, described in local terminology as pibak chet (sadness), keut chreun (thinking too much), and khval khvay khnong chet (worry in heart). Key informants revealed the extent to which psychosocial well-being is associated with conditions of poverty, including debt and lack of access to basic services.

'The artist's piece is already in the stone': constructing creativity in paleontology laboratories.

PubMed

Wylie, Caitlin Donahue

2015-02-01

Laboratory technicians are typically portrayed as manual workers following routine procedures to produce scientific data. However, technicians in vertebrate paleontology laboratories often describe their work in terms of creativity and artistry. Fossil specimens undergo extensive preparation--including rock removal, damage repair, and reconstruction of missing parts--to become accessible to researchers. Technicians called 'fossil preparators' choose, apply, and sometimes invent these preparation methods. They have no formal training, no standard protocols, and few publications to consult on techniques. Despite the resulting diversity of people and practices, preparators and their work are usually absent from research publications, making them 'invisible technicians' in Steven Shapin's sense. But preparators reject the view of their work as predictable or simple; in particular, many preparators value art training, the aesthetics of prepared fossils, and the process of creative problem-solving in their work. Based on interviews and participant observation and drawing from literature in science studies, sociology of work, and anthropology of craft, I ask why these technicians compare themselves with artists and how this portrayal affects scientific practice and social order in laboratories. I argue that associating artistry and creativity with their work distances preparators from ideas of unskilled technical work and technicians' low status, thus improving their social role in the laboratory community and preserving their power over laboratory practices.

Egypt’s Failure to Transition to Democracy Under the Muslim Brotherhood

DTIC Science & Technology

2014-09-01

class. Forty-five million Egyptians represent the middle lower class and earn between $2.00 and $4.00 a day.22 Foreign direct investment and tourism ...relies on FDI and small businesses to absorb 40 percent of the labor force and participate in 30 percent of the GDP.42 The tourism industry suffered a...relies on tourism for foreign currency inflow to pay its trade deficit and keep thousands of jobs for semiskilled and unskilled workers. In 2011

Shortened version of the work ability index to identify workers at risk of long-term sickness absence.

PubMed

Schouten, Lianne S; Bültmann, Ute; Heymans, Martijn W; Joling, Catelijne I; Twisk, Jos W R; Roelen, Corné A M

2016-04-01

The Work Ability Index (WAI) identifies non-sicklisted workers at risk of future long-term sickness absence (LTSA). The WAI is a complicated instrument and inconvenient for use in large-scale surveys. We investigated whether shortened versions of the WAI identify non-sicklisted workers at risk of LTSA. Prospective study including two samples of non-sicklisted workers participating in occupational health checks between 2010 and 2012. A heterogeneous development sample (N= 2899) was used to estimate logistic regression coefficients for the complete WAI, a shortened WAI version without the list of diseases, and single-item Work Ability Score (WAS). These three instruments were calibrated for predictions of different (≥2, ≥4 and ≥6 weeks) LTSA durations in a validation sample of non-sicklisted workers (N= 3049) employed at a steel mill, differentiating between manual (N= 1710) and non-manual (N= 1339) workers. The discriminative ability was investigated by receiver operating characteristic analysis. All three instruments under-predicted the LTSA risks in both manual and non-manual workers. The complete WAI discriminated between individuals at high and low risk of LTSA ≥2, ≥4 and ≥6 weeks in manual and non-manual workers. Risk predictions and discrimination by the shortened WAI without the list of diseases were as good as the complete WAI. The WAS showed poorer discrimination in manual and non-manual workers. The WAI without the list of diseases is a good alternative to the complete WAI to identify non-sicklisted workers at risk of future LTSA durations ≥2, ≥4 and ≥6 weeks. © The Author 2015. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Home birth without skilled attendants despite millennium villages project intervention in Ghana: insight from a survey of women's perceptions of skilled obstetric care.

PubMed

Nakua, Emmanuel Kweku; Sevugu, Justice Thomas; Dzomeku, Veronica Millicent; Otupiri, Easmon; Lipkovich, Heather R; Owusu-Dabo, Ellis

2015-10-07

Skilled birth attendance from a trained health professional during labour and delivery can prevent up to 75% of maternal deaths. However, in low- and middle-income rural communities, lack of basic medical infrastructure and limited number of skilled birth attendants are significant barriers to timely obstetric care. Through analysis of self-reported data, this study aimed to assess the effect of an intervention addressing barriers in access to skilled obstetric care and identified factors associated with the use of unskilled birth attendants during delivery in a rural district of Ghana. A cross-sectional survey was conducted from June to August 2012 in the Amansie West District of Ghana among women of reproductive age. Multi-stage, random, and population proportional techniques were used to sample 50 communities and 400 women for data collection. Weighted multivariate logistic regression analysis was used to identify factors associated with place of delivery. A total of 391 mothers had attended an antenatal care clinic at least once for their most recent birth; 42.3% of them had unskilled deliveries. Reasons reported for the use of unskilled birth attendants during delivery were: insults from health workers (23.5%), unavailability of transport (21.9%), and confidence in traditional birth attendants (17.9%); only 7.4% reported to have had sudden labour. Other factors associated with the use of unskilled birth attendants during delivery included: lack of partner involvement aOR = 0.03 (95% CI; 0.01, 0.06), lack of birth preparedness aOR = 0.05 (95% CI; 0.02, 0.13) and lack of knowledge of the benefits of skilled delivery aOR = 0.37 (95% CI; 0.11, 1.20). This study demonstrated the importance of provider-client relationship and cultural sensitivity in the efforts to improve skilled obstetric care uptake among rural women in Ghana.

[Differences of perceived health and lifestyle by occupational groups in the Italian ISTAT (Central Statistic Institute) health survey].

PubMed

Vannoni, Francesca; Demaria, M; Quarta, D; Gargiulo, Lidia; Costa, G

2005-01-01

Little is known about the distribution by occupation of chronic illness, disability, morbidity, and lifestyles which put health at risk. To provide a map of the social inequalities in various dimensions of health and lifestyle by social class and for specific occupational groups. To formulate a hypothesis about the mechanisms which generate these inequalities. Prevalence rate ratios and prevalence odds ratios of perceived health, chronic illness, disability, absenteeism, trauma, smoking, and obesity calculated with data from the 1999-2000 Italian ISTAT (Central Statistics Institute) health survey; the study population includes adults (aged over 18 years) employed, or searching for a job, or withdrawn from the workforce. Among workers in manual unskilled labour, construction and agriculture are noted for worse health and more unhealthy lifestyles than average. For example, perceived bad health is more widespread among agricultural labourers (OR = 1.63), masons and construction machine operators (OR = 1.75), transport drivers (OR = 1.40), male caretakers, custodians, janitors and domestic help (OR = 1.46), electro-technicians (OR = 1.44), leatherworkers and shoemakers (OR = 3.58), miners and quarrymen (OR = 2.60), earthenware and stone workers (OR = 2.14), garment and furnishings workers (OR = 1.86); in female workers excess risk for perceived bad health was present among agricultural labourers (OR = 2.08), caretakers, custodians, janitors and domestic helpers (OR = 1.49), waitresses, cooks and bartenders, (OR = 1.44), and textile workers (OR = 1.67). Smoking was more widespread among chemical workers (OR = 1.41), and in miners and quarrymen (OR = 1.30). An excess risk of smoking of 20-25% was evident in spinners, weavers and finishers; masons, (and) builders; waiters, cooks and bartenders; garment and furnishings workers; porters and warehouse workers. The risk was 10% higher among foundry workers and forgers, plumbers, carpenters and welders, and transport drivers. Among women the propensity to smoke was higher among waitresses, cooks and bartenders (OR = 1.37), cleaners, commerce and service workers (OR = 1.22). Other occupational groups with an increased smoking prevalence, where women were less represented, included: chemical workers (OR = 2.25), butchers (OR = 1.97), postwomen (OR = 1.58), plastics workers (OR = 1.56), shippers (OR = 1.37). It can be hypothesized on the one hand that there are factors and mechanisms common to the various occupational groups belonging to the same social class; on the other, there are factors and mechanisms specific to certain occupational categories. The latter can generate specific health subcultures. A greater integration between qualitative and quantitative research is recommended, which would yield better explanations of the observed inequalities.

The contribution of major diagnostic causes to socioeconomic differences in disability retirement.

PubMed

Polvinen, Anu; Laaksonen, Mikko; Gould, Raija; Lahelma, Eero; Martikainen, Pekka

2014-07-01

The aim of this study was twofold: to investigate socioeconomic differences in disability retirement (DR) due to major diseases and find out which diseases contribute most to the overall socioeconomic differences in DR. The data were longitudinal register-based (10% sample of Finns) from Statistics Finland. These data included 258 428 participants aged 35-64 years during the follow-up. The participants were employed or unemployed before the follow-up period 1997-2010. Of all participants, 14 303 men and 13 188 women ended up in DR during the follow-up. Socioeconomic status was categorized into upper- and lower-class non-manual employees, manual workers, and self-employed persons. Cox models were used to estimate hazard ratios for DR due to different diseases. Compared to upper-class non-manual employees, DR was especially high for manual workers whose retirement diagnoses included psychoactive substance use, musculoskeletal diseases (MSD), or cardiovascular diseases. Socioeconomic differences in DR were stronger for younger age groups and men versus women. For females and males, the largest part of the excess DR among manual workers compared to upper-class non-manual employees was due to MSD. In the age group 54-64 years, the contribution of MSD to the total excess was >50% among male manual workers and 75% among female manual workers. Excess DR due to mental disorders concerned only 35-54-year-old manual workers (among 23% men and 26% women). The contribution of MSD to the total excess DR among lower socioeconomic groups was large. Prevention of MSD among manual workers would likely reduce socioeconomic differences in DR.

Occupational injuries in workers from different ethnicities

PubMed Central

Mekkodathil, Ahammed; El-Menyar, Ayman; Al-Thani, Hassan

2016-01-01

Objectives: Occupational injuries remain an important unresolved issue in many of the developing and developed countries. We aimed to outline the causes, characteristics, measures and impact of occupational injuries among different ethnicities. Materials and Methods: We reviewed the literatures using PUBMED, MEDLINE, Google Scholar and EMBASE search engine using words: “Occupational injuries” and “workplace” between 1984 and 2014. Results: Incidence of fatal occupational injuries decreased over time in many countries. However, it increased in the migrant, foreign born and ethnic minority workers in certain high risk industries. Disproportionate representations of those groups in different industries resulted in wide range of fatality rates. Conclusions: Overrepresentation of migrant workers, foreign born and ethnic minorities in high risk and unskilled occupations warrants effective safety training programs and enforcement of laws to assure safe workplaces. The burden of occupational injuries at the individual and community levels urges the development and implementation of effective preventive programs. PMID:27051619

Intermittent and daily smokers: two different socioeconomic patterns, and diverging influence of social participation

PubMed Central

Lindstrom, M.; Ostergren, P.

2001-01-01

OBJECTIVE—To investigate socioeconomic differences in intermittent and daily smoking, and to assess the association between social participation and these two smoking behaviours.
DESIGN/SETTING/PARTICIPANTS/MEASUREMENTS—A population of 11 837 individuals interviewed in 1992-94, aged 45-64 years, was investigated in this cross sectional study. A multivariate logistic regression model was used to assess socioeconomic differences in daily and intermittent smoking, adjusting for age, country of origin, previous/current diseases, and marital status. Finally, social participation as a measure of social capital was introduced in the multivariate model.
RESULTS—When unskilled manual workers were compared to high level non-manual employees, odds ratios of 2.3 (95% confidence interval (CI) 1.7 to 3.0) for men and 1.9 (95% CI 1.4 to 2.5) for women were found in regard to daily smoking, but odd ratios of only 0.7 (95% CI 0.4 to 1.2) for men and 1.3 (95% CI 0.7 to 2.4) for women were found in regard to intermittent smoking. A decrease in the daily smoking odds ratios was found when social participation was introduced in the model, while the odds ratios regarding intermittent smoking were unaffected.
CONCLUSIONS—There were no socioeconomic differences in intermittent smoking and no association with social participation, a result that contrasts sharply with the patterns of daily smoking. These findings have important implications for the discussion concerning social capital and preventive measures.


Keywords: intermittent smoking; daily smoking; socioeconomic status; social participation; social capital PMID:11544391

The Tree Worker's Manual. [Revised.

ERIC Educational Resources Information Center

Lilly, S. J.

This manual acquaints readers with the general operations of the tree care industry. The manual covers subjects important to a tree worker and serves as a training aid for workers at the entry level as tree care professionals. Each chapter begins with a set of objectives and may include figures, tables, and photographs. Ten chapters are included:…

Guide to Effective Program Practices. Worker Education Program Staff Development Manual.

ERIC Educational Resources Information Center

Moran, Sarah

This document is the staff development manual that was developed to train worker education facilitators involved in the Chicago Teachers' Center of Northeastern Illinois University and Amalgamated Clothing and Textile Workers Union Worker Education Program (WEP). The document begins with an overview of the WEP, which uses workers' life and…

Pesticide Worker Protection Standard “How to Comply” Manual

EPA Pesticide Factsheets

The “How to Comply” manual provides information for employers on complying with the worker protection standard for agricultural workers. It has been updated to cover the 2015 revisions to the WPS.

Accident Prevention: A Workers' Education Manual.

ERIC Educational Resources Information Center

International Labour Office, Geneva (Switzerland).

Devoted to providing industrial workers with a greater knowledge of precautionary measures undertaken and enforced by industries for the protection of workers, this safety education manual contains 14 lessons ranging from "The Problems of Accidents during Work" to "Trade Unions and Workers and Industrial Safety." Fire protection, safety equipment…

Development of action checkpoints for comfortable computer work.

PubMed

Iwakiri, Kazuyuki; Mori, Ippei; Sotoyama, Midori; Horiguchi, Kaori; Ochiai, Takanori; Jonai, Hiroshi; Saito, Susumu

2004-04-01

We developed a manual including a checklist format for undertaking measures to prevent fatigue in visual display terminals (VDT) workers. With this manual, problems related to VDT work can be recognized by using checklists which allow for self-evaluation by the workers. The manual helps the workers to consider measures for improvement by themselves and will contribute to better occupational health education.

Damaged goods: return to sender. A review of the historical medical records of repatriated Chinese miners.

PubMed

Ndlovu, Ntombizodwa; Murray, Jill; Seopela, Simon

2006-01-01

After the Anglo-Boer (South African) War (1899-1902), there was a shortage of unskilled labor on the South African gold mines. Chinese men were imported to make up for the deficit. This article reviews the records of indentured Chinese mine workers examined for repatriation in 1905. The records tell of high proportions of social disorders, respiratory diseases, musculoskeletal disorders, opium addiction, and injury. These reflect the social and physical conditions to which these men were exposed in the mines.

Dealing with labor shortages in long-term care: a marketing problem.

PubMed

Moore, S T

1990-01-01

A recent analysis of data from the Bureau of Labor statistics raise serious implications for the long-term care industry. The human resource problems faced by managers in long-term care will escalate into a fullblown crisis by the end of this century. This will result from a decrease in the number of young workers available to work in unskilled and semiskilled occupations. The effect of this shortage will be exaggerated by an expansion of other sectors of the service industry. Long-term care facilities will be forced to compete with the fast food and retail industry as well as other sectors of the health industry for scarce workers. This article briefly examines the causes, consequences of this problem and suggests several strategies to mitigate the effect of the coming labor shortage.

Dysfunctional Workers, Functional Texts: The Transformation of Work in Institutional Procedure Manuals.

ERIC Educational Resources Information Center

Sullivan, Francis J.

1997-01-01

Examines how conflicts between management and workers over division of labor are enacted in two manuals--the official manual operationalizing Internal Revenue Service (IRS) regulations and a "translation" of the official manual--governing tax examiners' work in an IRS Service Center. Finds that systemic differences between the manuals…

Popular education, work training, and the path to women's empowerment in Chile.

PubMed

Bosch, A E

1998-05-01

The program 'Educacion y Trabajo' (Education and Work) in Chile was designed to help train unskilled workers and to facilitate their entrance into the labor market. Employing a participatory educational approach, the program provided personal and vocational training for men and women aged 15-30 years. Both technical and personal development training, which are embedded in Popular Education methodology, emphasize interaction among students and between students and teachers using games, videos, slides, manuals, cartoons, and worksheets. Interviews with female participants confirmed the program's empowering effects on the personal, as well as economic situation of women. The study further demonstrates how Popular Education is applied and adapted to promote self-esteem and self-reliance among female participants. Process-oriented, participatory learning, and horizontal relationships between the learner and teacher, allowed for the development of interactive structures in the classroom. This approach has especially benefited married women. Central to this empowerment process is awareness raising. By emphasizing the sociocultural origin of social structures, Popular Education helps demystify the social sphere and shows the importance of each individual in contributing to its improvement. However, while this program helps enhance women's self-esteem, self-confidence, and self-promotion, it only represents an initial step. To continue the path to full empowerment, negotiating powers must go beyond the household level and into the formal economy.

The Prevalence of Carpal Tunnel Syndrome in Latino Poultry Processing Workers and Other Latino Manual Workers

PubMed Central

Cartwright, Michael S.; Walker, Francis O.; Blocker, Jill N.; Schulz, Mark R.; Arcury, Thomas A.; Grzywacz, Joseph G.; Mora, Dana; Chen, Haiying; Marín, Antonio J.; Quandt, Sara A.

2011-01-01

Objective To determine the prevalence of carpal tunnel syndrome (CTS) in Latino poultry processing workers. Methods Symptoms and nerve conduction studies were used to prospectively assess 287 Latino poultry processing workers and 226 Latinos in other manual labor occupations. Results The prevalence of CTS was higher in poultry processing (8.7%) compared to non-poultry manual workers (4.0%, p < 0.0001). The adjusted odds ratio for the prevalence of CTS in poultry workers was 2.51 (95% CI of 1.80 to 3.50) compared to non-poultry workers. Within the poultry workers, those who performed packing, sanitation, and chilling had a trend toward less CTS than those who performed tasks requiring more repetitive and strenuous hand movements. Discussion Latino poultry processing workers have a high prevalence of CTS, which likely results from the repetitive and strenuous nature of the work. PMID:22258161

[French immigration policy].

PubMed

Weil, P

1994-01-01

From the late nineteenth century through 1974, France permitted immigration to furnish workers and to compensate for the low level of fertility. Intense immigration from North Africa, the economic crisis of the 1970s, and other factors led to policy changes in 1974. French immigration policy since 1974 has fluctuated between guaranteeing foreigners equal rights regardless of their religion, race, culture, or national origin, and attempting to differentiate among immigrants depending on their degree of assimilability to French culture. From 1974 to 1988, France had five different policies regarding whether to permit new immigration and what to do about illegal immigrants. In July 1984, the four major political parties unanimously supported a measure in Parliament that definitively guaranteed the stay in France of legal immigrants, whose assimilation thus assumed priority. Aid for return to the homeland was no longer to be widely offered, and immigration of unskilled workers was to be terminated except for those originating in European Community countries. Major changes of government in 1988 and 1993 affected only the modalities of applying these principles. The number of immigrants has fluctuated since 1974. Unskilled workers, the only category whose entrance was specifically controlled by the 1984 measures, have declined from 174,000 in 1970 to 25,000 in the early 1990s. The number of requests for political asylum declined from 60,000 in 1989 to 27,000 in 1993, and in 1991, 15,467 persons were granted refugee status. The number of immigrants of all types permitted to remain in France declined from 250,000 or 3000 per year in the early 1970s to around 110,000 at present. Although the decline is significant, it appears insufficient to the government in power since 1993. Although migratory flows are often explained as the product of imbalance in the labor market or in demographic growth, the French experience suggests that government policies, both in the sending and receiving countries, are a more potent determinant.

Business confidence still high in Zimbabwe.

PubMed

Amanor-wilks, D

1995-12-01

Business confidence has not been affected in Zimbabwe despite the AIDS epidemic in that country. An Australian mining company has recruited people to work at its platinum mine in Zimbabwe and also instituted an AIDS awareness program. The National Chamber of Commerce disclosed that semiskilled and unskilled workers who are the "easiest to replace" have been most affected by the epidemic. The impact of AIDS has not been as bad as had been predicted several years ago. By the end of the 1990s, however, there might be a skills shortage. The first AIDS case was detected in 1985 in Zimbabwe. By the end of 1995 a cumulative total of 38,500 cases had been reported, but the National AIDS Control Program believes that the true figure is over 100,000. The estimated number of HIV-infected people is about 1 million. The most economically productive age group (30-50) has the highest rates of infection. Transport is affected most, followed by mining and commercial farming. Infection rates among miners are estimated to be 20-30% and the rates are the highest at the mines on the major transport routes. The mining industry has not had any problems in recruiting labor, but, increasingly, deaths are AIDS-related. The growing sex industry at the mines has accelerated the spread of HIV. In addition, small mines do not have AIDS awareness programs in place. The National Employment Council runs a project for the transport industry, which seeks to intensify AIDS campaigns at truck stops. This also entails talks to drivers about AIDS; courses for police, nurses, and sex workers; and the distribution of condoms. In commercial farming, two-thirds of workers are unskilled casual laborers who live in squalid conditions that foster the spread of AIDS. At these farms there is also a growing number of orphans, whose number is estimated to rise to 60,000 by the late 1990s.

Long work hours and obesity in Korean adult workers.

PubMed

Jang, Tae-Won; Kim, Hyoung-Ryoul; Lee, Hye-Eun; Myong, Jun-Pyo; Koo, Jung-Wan

2014-01-01

The present study was designed to identify the association between work hours and obesity in Korean adult manual and nonmanual workers, and to determine whether there is a gender difference in this association. The study was conducted using Korean National Health and Nutrition Examination Survey data collected between 2007 and 2010. Individuals aged below 25 or over 64 years, pregnant women, part-time workers, soldiers, housewives and students were excluded. The total number of individuals included in the analysis was 8,889 (5,241 male and 3,648 female subjects). The outcome variable was obesity, defined as body mass index ≥25 kg/m(2). Variables considered in the model were age, education, income, marital status, alcohol drinking, smoking, daily energy intake, physical activity, sleep hours per day, the type of job, work hours, and work schedule. Work hours were categorized as <40, 40-48 (reference), 49-60, and >60 hours per week. In the multiple SURVEYLOGISTIC regression analyses, the adjusted odds ratio of obesity for long work hours (>60 hours per week) in male manual workers was 1.647 (95% confidence interval 1.262-2.151). Long work hours did not significantly increase the odds ratio for obesity in male nonmanual workers and female manual and nonmanual workers. More than 60 work hours per week increased the risk of obesity in Korean male manual workers. This result might be helpful in preventing obesity in Korean adult workers, especially male manual workers.

Getting Hired: Characteristics Employers Prefer in Unskilled Job Applicants.

ERIC Educational Resources Information Center

Maxfield, Myles

A survey of 40 senior personnel directors of medium-sized and large employers in the Washington, D.C., metropolitan area identified characteristics of unskilled applicants most highly valued by employers. These personnel directors estimated the probability that 16 hypothetical unskilled individuals would be hired at their firm. Each hypothetical…

Biomechanics of increased spin velocity of flying discs during forehand throws by skilled and unskilled throwers.

PubMed

Sasakawa, Kei; Umegaki, Koji; Sakurai, Shinji

2018-04-01

We aimed to assess the relationship between throwing distance and kinematic release parameters of the flying disc in unskilled throwers, and to assess the relationship between kinetic variables acting on flying discs and the change in spin velocity during long forehand throws by skilled and unskilled throwers. Ten skilled and eleven unskilled throwers performed throws at maximum effort. Reflective marker positions on the disc and body were recorded with a 3D motion capture system during the throws to derive kinematic variables of a disc and kinetic variables acting on the disc. The analysis interval was from maximum external shoulder rotation to disc release. Significant correlations were observed between the throwing distance and spin velocity in skilled (r = 0.722, P < 0.05) and unskilled throwers (r = 0.794, P < 0.01), between the change in spin velocity and the angular impulse of moments of force, in unskilled throwers (r = 0.703, P < 0.05), and between the change in spin velocity and the angular impulse of torque among skilled throwers (r = 0.680, P < 0.01). Therefore, a strategy for increasing spin velocity in unskilled throwers could be used to generate a larger torque, similar to that observed in skilled throwers.

Cultural differences in musculoskeletal symptoms and disability.

PubMed

Madan, Ira; Reading, Isabel; Palmer, Keith T; Coggon, David

2008-10-01

To test the hypothesis that cultural factors such as health beliefs and expectations have an important influence on common musculoskeletal symptoms and associated disability, we compared prevalence rates in groups of workers carrying out similar physical activities in different cultural settings. We conducted a cross-sectional survey at factories and offices in Mumbai, India and in the UK. A questionnaire about symptoms, disability and risk factors was administered at interview to six occupational groups: three groups of office workers who regularly used computer keyboards (165 Indian, 67 UK of Indian subcontinental origin and 172 UK white), and three groups of workers carrying out repetitive manual tasks with the hands or arms (178 Indian, 73 UK of Indian subcontinental origin and 159 UK white). Modified Cox regression was used to calculate hazard ratios (HRs) for the prevalence of symptoms and disability by occupational group, adjusted for differences in sex, age, mental health and job satisfaction. Reported occupational activities were similar in the three groups of office workers (frequent use of keyboards) and in the three groups of manual workers (frequent movements of the wrist or fingers, bending of the elbow, work with the hands above shoulder height and work with the neck twisted). In comparison with the Indian manual workers, the prevalence of back, neck and arm pain was substantially higher in all of the other five occupational groups. The difference was greatest for arm pain lasting >30 days in the past year in UK white manual workers (HR 17.8, 95% CI 5.4-59.1) and UK manual workers of Indian subcontinental origin (HR 20.5, 95% CI 5.7-73.1). Office workers in India had lower rates of pain in the wrist and hand than office workers in the UK. Only 1% of the Indian manual workers and 16% of the Indian office workers had ever heard of 'RSI' or similar terms, as compared with 80% of the UK workers. Our findings support the hypothesized impact of cultural factors on common musculoskeletal complaints. Current controls on hazardous physical activities in the workplace may not have the benefits that would be predicted from observational epidemiology.

Heavy smoking rate trends and related factors in Korean occupational groups: analysis of KNHANES 2007-2012 data.

PubMed

Kim, Bo-Guen; Pang, Do-Dam; Park, Young-Jun; Lee, Jong-In; Kim, Hyoung-Ryoul; Myong, Jun-Pyo; Jang, Tae-Won

2015-11-12

The present study was designed to investigate the smoking and heavy smoking trends and identify possible related factors among Korean male workers from 2007 to 2012 by occupational groups. The data were derived from the fourth (2007-2009) and fifth (2010-2012) waves of the Korean National Health and Nutrition Examination Survey (KNHANES). Occupational groups were categorised into three groups, which were non-manual, manual and service and sales groups. Age-adjusted prevalence rates of smoking and heavy smoking (>20 cigarettes/day) in men aged 25-64 years were calculated. Factors associated with heavy smoking were investigated using logistic regression analyses. Smoking rate in manual workers decreased gradually over time (p for trend <0.0001). Smoking rate was higher in manual than non-manual workers, but the difference reduced over time (p for trend <0.0001). Heavy smoking rate decreased from 2007 to 2012 (p for trend <0.0001). Heavy smoking rate was higher in manual than non-manual workers; however, this difference increased over time. Stress, depressive mood and long working hours (≥60 h/week) were associated with heavy smoking. Antismoking policy should focus on current and heavy smokers. Workplace antismoking programmes should consider working hours and stress, especially in manual workers. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Training and Development for Transitional Employment in Mature-Aged Manual Workers

ERIC Educational Resources Information Center

Pillay, Hitendra; Kelly, Kathy; Tones, Megan

2010-01-01

Objectives: The purpose of the current article was to explore perceptions of transitional employment and training and development amongst blue collar workers employed in technical, trade, operations or physical and labour-intensive occupations within the local government system. Methods: The responses of manual workers to two national surveys…

20 CFR 220.127 - When the only work experience is arduous unskilled physical labor.

Code of Federal Regulations, 2011 CFR

2011-04-01

... unskilled physical labor. 220.127 Section 220.127 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS... only work experience is arduous unskilled physical labor. (a) Arduous work. Arduous work is primarily physical work requiring a high level of strength or endurance. The Board will consider the claimant unable...

20 CFR 220.127 - When the only work experience is arduous unskilled physical labor.

Code of Federal Regulations, 2013 CFR

2013-04-01

... unskilled physical labor. 220.127 Section 220.127 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS... only work experience is arduous unskilled physical labor. (a) Arduous work. Arduous work is primarily physical work requiring a high level of strength or endurance. The Board will consider the claimant unable...

20 CFR 220.127 - When the only work experience is arduous unskilled physical labor.

Code of Federal Regulations, 2012 CFR

2012-04-01

... unskilled physical labor. 220.127 Section 220.127 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS... only work experience is arduous unskilled physical labor. (a) Arduous work. Arduous work is primarily physical work requiring a high level of strength or endurance. The Board will consider the claimant unable...

20 CFR 220.127 - When the only work experience is arduous unskilled physical labor.

Code of Federal Regulations, 2014 CFR

2014-04-01

... unskilled physical labor. 220.127 Section 220.127 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS... only work experience is arduous unskilled physical labor. (a) Arduous work. Arduous work is primarily physical work requiring a high level of strength or endurance. The Board will consider the claimant unable...

20 CFR 220.127 - When the only work experience is arduous unskilled physical labor.

Code of Federal Regulations, 2010 CFR

2010-04-01

... education who has a life-long history of arduous physical labor. B says that he is disabled because of... unskilled physical labor. 220.127 Section 220.127 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS... only work experience is arduous unskilled physical labor. (a) Arduous work. Arduous work is primarily...

Employee innovation behaviour in health care: the influence from management and colleagues.

PubMed

Amo, B W

2006-09-01

This article reports how 'important others' and position in the organizational hierarchy relate to employee innovation behaviour. Empowerment of healthcare workers to engage in innovation behaviour is desired by management in Norwegian municipalities as it is regarded as a way of getting more health care for less money. Innovation behaviour is also desired by nurses' and other healthcare workers' professional organizations of as it is regarded as a way of improving the working conditions of the healthcare worker. The theoretical discussion in this paper includes corporate entrepreneurship, 'important others' and employee innovation behaviour. This article reports on a study concerning empowerment of nurses and other healthcare workers (n = 555) in Norwegian municipalities. The statistical methods used include multiple regressions. The study reveals that there were differences between the nurse (registered nurses), auxiliary nurses (nurse aides) and unskilled healthcare workers concerning how they perceived the opinion of the management and the opinion of the colleagues about how suitable it was to present innovation behaviour at the workplace. Moreover, the different groups of healthcare workers assign different levels of importance to this influence. It is suggested that the findings put forward in this article may lead to an improved understanding of the dynamics behind employee innovation behaviour, and that such knowledge could improve the care provided to the patients, the cost of the care and the working conditions of nurses and other healthcare workers.

An Evaluation of the Work and Life Conditions and the Quality of Life in 60 to 65 Year-Old White-Collar Employees, Manual Workers, and Unemployed Controls.

PubMed

Sołtysik, Bartłomiej K; Kroc, Łukasz; Pigłowska, Małgorzata; Guligowska, Agnieszka; Śmigielski, Janusz; Kostka, Tomasz

2017-05-01

Assessment of the work and life conditions of 60 to 65-year-old seniors with regard to type of work and quality of life (QoL). The European Foundation for Improvement of Living and Working Conditions Questionnaire and the EuroQol 5D were used to evaluate work and life conditions and QoL in the three age- and sex-matched 60 to 65-year-old groups (white-collar, manual workers, and unemployed subjects, 100 each group, 50% of women). Manual workers and unemployed subjects had lower QoL score (0 to 100 point scale) than white-collar workers (accordingly 72.2; 71.2; 76.2; P < 0.05). In working subjects (n = 200), QoL was inversely associated with reported health problems (P < 0.01) and directly related to quality of work (P < 0.001). In the group of manual workers (n = 100), QoL indices were influenced by health factors and quality of work, while in the intellectual group (n = 100) mainly by health factors. Quality of work and health assessment are the main domains that influence older workers' QoL and may contribute to the shortening of the work period and accelerated transfer to retirement. Quality of work assessment seems especially important in older manual workers.

Agricultural Development Workers Training Manual. Volume IV. Livestock.

ERIC Educational Resources Information Center

Bacon, Neil; And Others

This training manual, the last volume in a four-volume series for use in training Peace Corps workers, deals with livestock. The first chapter provides suggested guidelines for setting up and carrying out the livestock component of the agricultural development worker training course. Included in the second chapter are lesson plans covering the…

Agricultural Development Workers Training Manual. Volume III. Crops.

ERIC Educational Resources Information Center

Leonard, David; And Others

This training manual, the third volume in a four-volume series of curriculum guides for use in training Peace Corps agricultural development workers, deals with crops. The first chapter provides suggested guidelines for setting up and carrying out the crops component of the agricultural development worker training series. Included in the second…

Operation and Maintenance of Wastewater Collection Systems: A Field Study Training Program.

ERIC Educational Resources Information Center

California State Univ., Sacramento. Dept. of Civil Engineering.

This manual was prepared by experienced wastewater collection system workers to provide a home study course to develop new qualified workers and expand the abilities of existing workers. The objective of this manual is to provide the knowledge and skills necessary for certification. Participants learn to effectively operate and maintain wastewater…

Contingency contracting with delinquents: effects of a brief training manual on staff contract negotiation and writing skills.

PubMed

Welch, S J; Holborn, S W

1988-01-01

A brief training manual was developed for the purpose of teaching child-care workers to contingency contract with delinquent youths living in residential care facilities. The manual was designed to require minimal supplementary training by a professional. In Experiment 1 a multiple baseline design was used to assess the effect of the manual on 4 child-care workers' contract negotiation and writing behaviors. Experiment 2 consisted of four A-B systematic replications. Behaviors were assessed within the context of analogue training simulations and generalization tests with delinquent youths. Results from the analogue simulations indicated that the manual was successful in increasing both types of behaviors to a level of proficiency that equaled or surpassed that of behaviorally trained graduate students, and results from the generalization tests indicated that the child-care workers were able to apply their newly acquired contracting skills with delinquent youths. Procedural reliability varied across child-care workers, but was usually high.

Contingency contracting with delinquents: effects of a brief training manual on staff contract negotiation and writing skills.

PubMed Central

Welch, S J; Holborn, S W

1988-01-01

A brief training manual was developed for the purpose of teaching child-care workers to contingency contract with delinquent youths living in residential care facilities. The manual was designed to require minimal supplementary training by a professional. In Experiment 1 a multiple baseline design was used to assess the effect of the manual on 4 child-care workers' contract negotiation and writing behaviors. Experiment 2 consisted of four A-B systematic replications. Behaviors were assessed within the context of analogue training simulations and generalization tests with delinquent youths. Results from the analogue simulations indicated that the manual was successful in increasing both types of behaviors to a level of proficiency that equaled or surpassed that of behaviorally trained graduate students, and results from the generalization tests indicated that the child-care workers were able to apply their newly acquired contracting skills with delinquent youths. Procedural reliability varied across child-care workers, but was usually high. PMID:3225253

Serum lipid, uric acid and glucose levels in urban black males doing manual or clerical work.

PubMed

Botha, J L; Irwig, L M; Joffe, B I; Mendelsohn, D; Seftel, H C

1981-08-15

Serum lipid, uric acid and glucose levels were measured in four groups of Black male factory workers 1 hour after an oral glucose load. These groups comprised non-obese manual, obese manual, non-obese clerical and obese clerical workers. Obese men had significantly higher serum uric acid, total cholesterol and triglyceride levels and lower high=density lipoprotein (HDL) cholesterol levels than non-obese men. Serum glucose and low-density lipoprotein (LDL) cholesterol values were also higher in obese than in non-obese men, but the differences were not significant. Clerical workers had higher levels than manual workers for most of the biochemical variables measured, but only in the case of uric acid was the difference significant. Possible reasons for the fact that the effect of occupation on the variables was slight are briefly discussed.

The costs and benefits of private sector provision of treatment to HIV-infected employees in Kampala, Uganda.

PubMed

Marseille, Elliot; Saba, Joseph; Muyingo, Sowedi; Kahn, James G

2006-04-04

The objective of this study was to determine the financial incentives that companies have to treat HIV-infected employees, in a health care services company in Kampala, Uganda. Cost-benefit analysis from the company's perspective of three interventions to treat HIV-infected employees. The costs and benefits of each intervention were compared with no intervention and with each other: cotrimoxazole prophylaxis (CTX) starting at WHO stage 2; highly active antiretroviral therapy (HAART) plus CTX starting at WHO stage 2; and a 'hybrid' strategy that begins with CTX at WHO stage 2 and later includes HAART. The 5-year health and economic outcomes were calculated using a Markov model. Inputs for disease progression rates and effects of HIV on company costs were derived from published and unpublished data and a survey administered to company officers. The analysis showed that the 'hybrid' intervention is the most cost-effective. For 100 skilled employees it would save the company 38,939 US dollars and 73 disability adjusted life-years (DALYs). For unskilled workers 'CTX' is the most cost effective and would save 16,417 US dollars and 60 DALYs. 'Hybrid' has an incremental cost-effectiveness ratio of 45 US dollars per DALY for unskilled workers whereas HAART is far less economical at an incremental cost per DALY of 4118 US dollars. For 'CTX', net savings are preserved across the full range of input values. A 'hybrid' intervention combining CTX prophylaxis followed by HAART would generate savings to a Ugandan company. Governments and other donors may find opportunities to share costs with the private sector as part of their phase-in strategy for antiretroviral therapy.

Do factors in the psychosocial work environment mediate the effect of socioeconomic position on the risk of myocardial infarction? Study from the Copenhagen Centre for Prospective Population Studies

PubMed Central

Andersen, I; Burr, H; Kristensen, T; Gamborg, M; Osler, M; Prescott, E; Diderichsen, F

2004-01-01

Aim: To investigate whether the effect of socioeconomic position on risk of myocardial infarction (MI) is mediated by differential exposure or differential susceptibility to psychosocial work environment. Methods: Data were used from three prospective population studies conducted in Copenhagen. A total of 16 214 employees, 44% women, aged 20–75 years, with initial examination between 1974 and 1992 were followed until 1996 for incident (hospital admission or death) MI. Register based information on job categories was used. Psychosocial job exposures were measured indirectly by means of a job exposure matrix based on the Danish Work Environment Cohort Study 1990. Results: During follow up, 731 subjects were diagnosed with an MI: 610 men and 121 women (35% fatal). The hazards by socioeconomic position showed a graded effect with a hazard ratio (HR) of 1.57 (95% CI 1.23 to 2.03) for unskilled workers compared to executive managers. Despite a strong and graded association in risk of MI related to decision authority and skill discretion, only skill discretion mediated the effect of socioeconomic position. The HR for unskilled workers was reduced to 1.47 (0.93 to 2.31) after adjustment for decision authority and other cardiovascular risk factors, and to 1.07 (0.72 to 1.60) after adjustment for skill discretion and cardiovascular risk factors. No sign of synergy was found. Conclusions: Decision authority and skill discretion were strongly related to socioeconomic position; and the effect on risk of MI was partially mediated by skill discretion. Improvements in psychosocial work environment, especially possibilities for skill discretion, might contribute to reducing the incidence of MI and social inequality in MI. PMID:15477281

Tetanus immunity in construction workers in Italy.

PubMed

Rapisarda, V; Bracci, M; Nunnari, G; Ferrante, M; Ledda, C

2014-04-01

Tetanus is a serious vaccine-preventable disease that remains a significant health risk in certain occupations. Since 2006, Italy has reported the highest number of cases in Europe. Some professions, such as construction workers, are more exposed to tetanus. To evaluate tetanus immunity status and associated factors in construction workers in Italy. A cross-sectional study of construction workers attending for periodic occupational health surveillance at one site in Italy between September 2011 and January 2013. Serum tetanus antitoxin levels were measured and analysed according to demographic and clinical variables. All 5275 workers attending for health surveillance between September 2011 and January 2013 agreed to participate. Protective tetanus antitoxin levels (>0.1 IU/ml) were found in 4116 workers (78%). Multivariate logistic regression analysis suggested that the following risk factors were significantly associated with inadequate immunization status: older age (age >58 years, odds ratio [OR] 1.78, 95% confidence intervals [CIs] 1.76-1.84), poor education (no formal education: OR 3.74, 95% CI: 3.69-3.78), unskilled work tasks (OR 2.71, 95% CI: 2.67-2.77) and country of origin (Egypt: OR 1.72, 95% CI: 1.67-1.77; Morocco: OR 1.69, 95% CI: 1.62-1.76). In this study, a significant proportion of construction workers in Italy were not adequately immunized against tetanus, as required by Italian law. Occupational health professionals should promote and implement vaccination campaigns, especially among migrant workers, for public health and legal reasons.

Occupational Skills and Labour Market Progression of Married Immigrant Women in Canada

PubMed Central

Adserà, Alícia; Ferrer, Ana

2016-01-01

We use the confidential files of the 1991-2006 Canadian Census, combined with information from O*NET on the skill requirements of jobs, to explore whether immigrant women behave as secondary workers, remaining marginally attached to the labour market and experiencing little career progression over time. Our results show that the current labour market patterns of female immigrants to Canada do not fit this profile, as previous studies found, but rather conform to patterns recently exhibited by married native women elsewhere, with rising participation and wage progression. At best, only relatively uneducated immigrant women in unskilled occupations may fit the profile of secondary workers, with slow skill mobility and low-status job-traps. Educated immigrant women, on the other hand, experience skill assimilation over time: a reduction in physical strength and an increase in analytical skills required in their jobs relative to those of natives. PMID:27217617

Occupational risks for voice disorders: Evidence from a Korea national cross-sectional survey.

PubMed

Byeon, Haewon

2017-04-01

This study aims to analyze the relationship between occupation and voice disorders using a national cross-sectional survey that represents the Korean population. Subjects were 5,407 members of the non-institutionalized population aged 19-59 (2,258 men, 3,149 women) who completed the laryngeal examination of the Korea National Health and Nutrition Examination Survey 2010-2012. Voice disorders were surveyed by classifying laryngeal pathologies and self-reported voice problems. Occupations were classified into 'managers & professionals', 'clerical support workers', 'service & sales workers', 'skilled agricultural & forestry & fishery workers', 'craft & plant and machine operators and assemblers', and 'unskilled laborers', based on the sixth Korean Standard Classification of Occupations. The results of the multinomial logistic regression analysis indicated that managers & professionals were 1.4 times (OR 1.42, 95% CI 1.01-2.01) more likely to have self-reported voice problems, and service & sales workers were 1.6 times (OR 1.62, 95% CI 1.14-2.30) more likely to have self-reported voice problems than economically inactive people (P < 0.05). Still, there was no significant association between the presence of laryngeal pathology and profession. Managers & professionals and service & sales workers may have a higher risk of voice problems than the economically inactive.

Developing a Cardiac Rehabilitation Education Resource for Rural Health Workers in Queensland: Reviewing the Process and Outcomes.

ERIC Educational Resources Information Center

Parker, Elizabeth; O'Connor-Fleming, M.; Tooth, L.; Humphries, R. J.

2002-01-01

A resource manual on cardiac rehabilitation education was developed for health workers providing patient education in rural and remote Queensland (Australia). A process evaluation of the manual received feedback from 5 key informants and 31 rural health care workers following a 3-month trial. Overall, feedback was positive. Recommended content…

Field Manual for Mental Health and Human Service Workers in Major Disasters.

ERIC Educational Resources Information Center

DeWolfe, Deborah J.

This field manual is intended for mental health workers and other human service providers who assist survivors following a disaster. It provides the basics of disaster mental health, with both specific and practical suggestions for workers. Essential information is included about disaster survivors' reactions and needs such as dealing with grief;…

Socio-demographic characteristics of traditional gold smelters in Makassar, south Sulawesi, Indonesia

NASA Astrophysics Data System (ADS)

Habo Abbas, Hasriwiani; Sakakibara, Masayuki; Hakim Arma, Lukmanul; Hardi Yanti, Iva

2017-06-01

The traditional gold smelting in Makassar, South Sulawesi, Indonesia, is an informal work with the manufacture of gold jewelry as the core activity. Stages of the gold processing include panning, smelting, and refining with mercury. In the current study, we used a social demography analysis to classify the traditional gold smelter workers in this region. Data (e.g. sex, age, education level, time working, and income) were obtained from a questionnaire survey of 58 smelter workers in the Wajo and Tallo Sub-districts of Makassar. Results showed that 84.5% of the workers were males aged from 21 to 50 years with on the average 15 year of work. The gold smelter were last educated in elementary school (31.0%), junior high school (36.2%), and senior high school (27.6%) levels whereas 5.1% have no education. We found that the monthly income of an un-skilled worker was ∼Rp. 2 million (USD 147.0) whereas that of a skilled worker was between Rp. 2.5 million (USD 183.76) and Rp. 5 million (USD 367.51). An owner could earn over Rp. 5 million (USD 367.51) per month. The result suggested that the traditional gold smelting used rudimentary technique and attracted young people with a low education level. This business continues to exist because the worker earn sufficient income and may higher through mastering gold smelter proficiency.

[Gender, age, occupation, economic sector and mental health in the workplace: the results of the study SALVEO].

PubMed

Marchand, Alain; Blanc, Marie-Eve; Durand, Pierre

2015-04-29

This article examined the contribution of gender, age, occupation and economic sector on psychological distress, depression and burnout. The data came from the SALVEO study carried out in 2009- 2012 among 2,162 workers employed in 63 Canadian workplaces. Multilevel logistic regression models were estimated on the total sample and separately for men and women. The prevalences of psychological distress, depression and burnout were 23.8%, 5.8% and 3.9% respectively. Mental health problems varied between workplaces, but variations between workplaces were stronger for burnout. Differences between men and women were significant only for psychological distress, depression, and emotional exhaustion. Unskilled workers were found more at risk for depression and burnout. Associations among age, occupation and economic sector were not the same between genders. Results from the SALVEO study highlight important mental health problems in workers that vary between workplaces, and that differences in symptomatology are associated with gender, age, occupation and economic sector. Gender reveals differentiated profiles of relationships. These results point towards the development of targeted approaches to the prevention of and intervention on mental health problems in workplaces.

Communication Skills for OMRDD Direct Care Workers: Distance Learning Study Guide. Instructor's Manual.

ERIC Educational Resources Information Center

Denny, Verna Haskins

This instructor's manual provides an overview, directions, and answer keys for working with the study guide for direct care workers who are enrolled in a self-directed communication skills distance learning program for developmental disabilities workers. It begins with a list of the 12 theme areas and 105 units into which the theme areas are…

Technical Guidelines and References: Crops Training Component. From: Agricultural Development Workers Training Manual. Volume III: Crops.

ERIC Educational Resources Information Center

Peace Corps, Washington, DC. Information Collection and Exchange Div.

This reference manual for training Peace Corps agricultural development workers deals with crops. The document begins with common units of area, length, weight, volume, and conversions between them. A practice problem is worked and other conversion problems are given. The second section is intended to show agricultural field workers how to survey…

Testing an automated method to estimate ground-water recharge from streamflow records

USGS Publications Warehouse

Rutledge, A.T.; Daniel, C.C.

1994-01-01

The computer program, RORA, allows automated analysis of streamflow hydrographs to estimate ground-water recharge. Output from the program, which is based on the recession-curve-displacement method (often referred to as the Rorabaugh method, for whom the program is named), was compared to estimates of recharge obtained from a manual analysis of 156 years of streamflow record from 15 streamflow-gaging stations in the eastern United States. Statistical tests showed that there was no significant difference between paired estimates of annual recharge by the two methods. Tests of results produced by the four workers who performed the manual method showed that results can differ significantly between workers. Twenty-two percent of the variation between manual and automated estimates could be attributed to having different workers perform the manual method. The program RORA will produce estimates of recharge equivalent to estimates produced manually, greatly increase the speed od analysis, and reduce the subjectivity inherent in manual analysis.

Preparation for Childbirth. A Health Workers Manual. Appropriate Technologies for Development. Peace Corps Information Collection & Exchange Reprint R-55.

ERIC Educational Resources Information Center

Hansen, Miriam; And Others

This manual was developed to help Peace Corps volunteers who are serving as community health workers in developing nations to teach expectant mothers about pregnancy and childbirth. The material is organized in four sections corresponding to four prenatal classes plus a section on labor and delivery information for health care workers. Some of the…

Social inequalities in the impact of flexible employment on different domains of psychosocial health.

PubMed

Artazcoz, Lucía; Benach, Joan; Borrell, Carme; Cortès, Imma

2005-09-01

(1) To analyse the impact of flexible employment on mental health and job dissatisfaction; and (2) to examine the constraints imposed by flexible employment on men's and women's partnership formation and people's decision to become parents. For the two objectives the potentially different patterns by sex and social class are explored. Cross sectional health survey. Multiple logistic regression models separated for sex and social class (manual and non-manual workers) and controlling for age were fitted. Four types of contractual arrangements have been considered: permanent, fixed term temporary contract, non-fixed term temporary contract, and no contract. Catalonia (a region in the north east of Spain). Salaried workers interviewed in the 2002 Catalonian health survey with no longstanding limiting illness, aged 16-64 (1474 men and 998 women). Fixed term temporary contracts were not associated with poor mental health status. The impact of other forms of flexible employment on mental health depended on the type of contractual arrangement, sex, and social class and it was restricted to less privileged workers, women, and manual male workers. The impact of flexible employment on living arrangements was higher in men. Among both manual and non-manual male workers, those with fixed term temporary contracts were less likely to have children when married or cohabiting and, additionally, among non-manual male workers they also were more likely to remain single (aOR = 2.35; 95%CI = 1.13 to 4.90). Some forms of temporary contracts are related to adverse health and psychosocial outcomes with different patterns depending on the outcome analysed and on sex and social class. Future research should incorporate variables to capture situations of precariousness associated with flexible employment.

Appropriating social citizenship: women's labour, poverty, and entrepreneurship in the manual workers union of Botswana.

PubMed

Werbner, Pnina

2010-01-01

Interrogating critiques of the 'African labour aristocracy' thesis, the article proposes that public service industrial-class manual workers in Botswana form, if not a labour 'aristocracy' in the sense first defined by Saul and Arrighi, then a marginal worker 'elite'. They are privileged in having a regular salary above minimum pay, augmented by periodic lump-sum gratuity payments. This sets them apart from the other low-paid workers in the private sector, casual workers in the informal economy and a vast army of unemployed job seekers. In the absence of a national unemployment benefit scheme in Botswana, the article explores some of the strategies deployed by women members of the Manual Workers Union in their attempts to contend with the spectre of future unemployment and impoverishment. In gender terms, the article highlights the independence, autonomy and decision-making capacity of women trade unionist leaders, who straddle the worlds of workers' rights and citizens' rights, and manoeuvre their way through the maze of rules and regulations they encounter in both.

Violence Prevention Initiative Training Manual.

ERIC Educational Resources Information Center

Cutrona, Cheryl; Coleman-White, DeVonne

This manual accompanies a workshop for juvenile justice workers (probation officers, social workers, contract providers, and community-based detention providers) that is designed to help them understand conflict and the cycle of violence, manage anger and conflict, use affirmation to reinforce positive behavior, promote skills for success, support…

Self-reported skin symptoms and skin-related quality of life among Latino immigrant poultry processing and other manual workers.

PubMed

Quandt, Sara A; Newman, Jill C; Pichardo-Geisinger, Rita; Mora, Dana C; Chen, Haiying; Feldman, Steven R; Arcury, Thomas A

2014-05-01

Manual labor employment occurs in environments with exposures likely to impact skin-related quality of life (SRQOL). The objectives of this paper are to (1) document the dimensions of SRQOL, (2) examine its association with skin symptoms, and (3) identify the predictors of SRQOL in Latino manual workers. A population-based survey of 733 Latino manual workers obtained Dermatology Life Quality Index (DLQI) and skin symptoms in the prior year. Two-thirds of workers were employed in production. Skin symptoms in prior year were reported by 23%. Impaired SRQOL was reported by 23%. In multivariate analyses, reduced SRQOL was associated with age, occupation, childhood indigenous language use, and experience of skin symptoms in the prior year. Despite overall high SRQOL exposures in some immigrant occupational groups produce reduce SRQOL. This rural, immigrant population faces significant obstacles to obtaining dermatological care; efforts are needed to improve their SRQOL. © 2013 Wiley Periodicals, Inc.

Should Social Workers Use "Diagnostic and Statistical Manual of Mental Disorders-5?"

ERIC Educational Resources Information Center

Frances, Allen; Jones, K. Dayle

2014-01-01

Up until now, social workers have depended on the "Diagnostic and Statistical Manual of Mental Disorders" ("DSM") as the primary diagnostic classification for mental disorders. However, the "DSM-5" revision includes scientifically unfounded, inadequately tested, and potentially dangerous diagnoses that may lead them…

Community Crisis Intervention; A Training Manual.

ERIC Educational Resources Information Center

Batson, Ruth; Peters, Lyda

This manual is designed to help community mental health workers to intervene effectively in community crises, particularly school desegregation. The rationale for involving mental health personnel in community crises is explained. The need for expertise among such workers is emphasized, and strategies for gaining this expertise are outlined. Also…

DEGATING WORKERS REMOVING SPRUES AND RUNNERS MANUALLY WITH SLEDGEHAMMERS AND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

DEGATING WORKERS REMOVING SPRUES AND RUNNERS MANUALLY WITH SLEDGEHAMMERS AND POWERED PNEUMATIC SEPARATORS FROM CASTINGS FROM ALL MOLDING MACHINES BEFORE SEPARATING PIECES INTO BINS AND TRANSPORTING THEM TO GRINDING AREAS. - Southern Ductile Casting Company, Shaking, Degating & Sand Systems, 2217 Carolina Avenue, Bessemer, Jefferson County, AL

Migration and work in postwar Australia: mortality profile comparisons between Australian and Italian workers exposed to blue asbestos at Wittenoom.

PubMed

Reid, Alison; Merler, Enzo; Peters, Susan; Jayasinghe, Nimashi; Bressan, Vittoria; Franklin, Peter; Brims, Fraser; de Klerk, Nicholas H; Musk, Arthur W

2018-01-01

Three hundred and thirty thousand Italians arrived in Australia between 1945 and 1966, many on assisted passage schemes where the worker agreed to a 2-year unskilled employment contract. Italians were the largest of 52 migrant groups employed at the Wittenoom blue asbestos mining and milling operation. We compare mortality from asbestos-related diseases among Italian and Australian workers employed at Wittenoom. A cohort of 6500 male workers was established from employment records and followed up at state and national mortality and cancer registries. SMRs were calculated to compare mortality with the Western Australian male population. Time-varying Cox proportional hazards models compared the risk of mesothelioma between Australian and Italian workers. 1031 Italians and 3465 Australians worked at Wittenoom between 1943 and 1966. Duration of employment was longer for the Italian workers, although the concentration of exposure was similar. The mesothelioma mortality rate per 100 000 was higher in Italians (184, 95% CI 148 to 229) than Australians (128, 95% CI 111 to 149). The risk of mesothelioma was greater than twofold (HR 2.27, 95% CI 1.43 to 3.60) in Italians at the lowest asbestos exposure category (<10 fibre years/per mL). A hierarchy in migration, isolation and a shortage of workers led to Italians at Wittenoom incurring higher cumulative exposure to blue asbestos and subsequently a greater rate of malignant mesothelioma than Australian workers. Poor working conditions and disparities between native and foreign-born workers has had a detrimental and differential impact on the long-term health of the workforce. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Migrant workers: victims of war in Gulf.

PubMed

1992-01-01

The Persian Gulf War forced millions of migrant workers in the region to return home, causing hardship not only on the workers but also on their home countries. Prior to the war, the region's oil wealth had attracted migrants from around the world. By 1990, some 3 million resided in Iraq and Kuwait alone. Many more worked in other Gulf countries. But only 2 months after the Iraqi invasion of Kuwait, over 2 million workers had fled the region or had been returned home. Yemenis and Egyptians alone accounted for 750,000 and 1/2 million workers, respectively. There were also an estimated 600,000 Asians. Although many of the migrants were unskilled laborers, many also were skilled laborers and professionals. Jordanians and Palestinians made up much of the Kuwaiti civil service. As the war unfolded, it became clear that the migrant workers lacked any of the legal rights and protection granted to other citizens. Many workers were not allowed to return home because of their importance to the economy. Others, like some 35,000 Sri Lankan housemaids in Kuwait, were stranded in the war zone, lacking the money and means to return home. In most cases, the workers also suffered from frozen bank accounts, unpaid wages and benefits, and property loss. Their return home also created problems for their countries. Jordan's population increased by 10% in 1990 due to the returning population. Yemen's unemployment increased from 10% to 25%. As a result of the Gulf war experience, the UN General Assembly adopted the International Convention on the Rights of Migrant Workers and their Families, which must now be ratified by 20 nations before implementation begins.

[Musculoskeletal pain in Central American workers: results of the First Survey on Working Conditions and Health in Central America].

PubMed

Rojas, Marianela; Gimeno, David; Vargas-Prada, Sergio; Benavides, Fernando G

2015-08-01

Examine the prevalence of musculoskeletal pain (MSP) in the six Spanish-speaking countries of Central America using a single standardized instrument, the First Survey on Working Conditions and Health in Central America in workers from all manual and non-manual labor sectors, using social security coverage as an indicator of formal versus informal employment. The workers (n = 12 024) were surveyed in their homes. The age-adjusted prevalence of MSP during the previous month was calculated for pain in the back (upper, or cervical; middle, or thoracic; and lower, or lumbar) and arm joints (shoulder, elbow, and wrist). Prevalence was estimated by sex, occupation (manual or non-manual), economic sector (agriculture, industry, or services), and social security coverage. Poisson regression models were used to calculate the prevalence rates and 95% confidence intervals, with stratification by country and anatomical site. By sites, the age-adjusted prevalence of cervical-dorsal MSP was the highest, especially in El Salvador (47.8%) and Nicaragua (45.9%), and lumbar MSP was less prevalent, especially in Panama (12.8%) and Guatemala (14.8%). After additional adjustments, the prevalence of MSP was higher in women and manual workers for all the sites and in all the countries. There were no differences in MSP in terms of social security coverage or sector of economic activity. The high prevalence of MSP in Central America, regardless of sector of activity or social security coverage, indicates that the prevention of MSP should be a priority in occupational health programs in low- and middle-income countries, especially for women and manual workers.

International Labour Standards. A Workers' Education Manual.

ERIC Educational Resources Information Center

International Labour Office, Geneva (Switzerland).

Concerned with the standard-setting work of the International Labor Organization (ILO), this manual is chiefly intended to provide guidance for worker's education instructors and trade union officials. It contains nine chapters: (1) the ILO origins and history are traced and the structure is explained; (2 & 3) procedures for the origination…

The Tree Worker's Manual.

ERIC Educational Resources Information Center

Smithyman, S. J.

This manual is designed to prepare students for entry-level positions as tree care professionals. Addressed in the individual chapters of the guide are the following topics: the tree service industry; clothing, eqiupment, and tools; tree workers; basic tree anatomy; techniques of pruning; procedures for climbing and working in the tree; aerial…

The nutritional status of children in an urban squatter community in Malaysia.

PubMed

Yap, S B; Teoh, S T

1989-01-01

An anthropometric assessment was conducted on a sample of 309 children, aged twelve years and below, from an urban squatter community in Kuala Lumpur, Malaysia. The community consists mainly of Malays and Indians and is fairly established with a mean length of residence of about fifteen years. There was not much difference between the two ethnic groups with regard to educational status or income. Most of the residents were unskilled or semiskilled workers employed in factories and government agencies. About 40 percent of the infants and toddlers were found to be wasted, while about one-third of the older children were stunted. There appears to be some association between income per capita and nutritional status.

Enduring health effects of asbestos use in Belgian industries: a record-linked cohort study of cause-specific mortality (2001–2009)

PubMed Central

Van den Borre, Laura; Deboosere, Patrick

2015-01-01

Objective To investigate cause-specific mortality among asbestos workers and potentially exposed workers in Belgium and evaluate potential excess in mortality due to established and suspected asbestos-related diseases. Design This cohort study is based on an individual record linkage between the 1991 Belgian census and cause-specific mortality information for Flanders and Brussels (2001–2009). Setting Belgium (Flanders and Brussels region). Participants The study population consists of 1 397 699 male workers (18–65 years) with 72 074 deaths between 1 October 2001 and 31 December 2009. Using a classification of high-risk industries, mortality patterns between 2056 asbestos workers, 385 046 potentially exposed workers and the working population have been compared. Outcome measures Standardised mortality ratios (SMRs) and 95% CIs are calculated for manual and non-manual workers. Results Our findings show clear excess in asbestos-related mortality in the asbestos industry with SMRs for mesothelioma of 4071 (CI 2327 to 6611) among manual workers and of 4489 (CI 1458 to 10 476) among non-manual workers. Excess risks in asbestos-related mortality are also found in the chemical industry, the construction industry, the electrical generation and distribution industry, the basic metals manufacturing industry, the metal products manufacturing industry, the railroad industry, and the shipping industry. Oral cancer mortality is significantly higher for asbestos workers (SMR 383; CI 124 to 894), railroad workers (SMR 192; CI 112 to 308), shipping workers (SMR 172; CI 102 to 271) and construction workers (SMR 125; CI 100 to 153), indicating a possible association with occupational asbestos exposure. Workers in all four industries have elevated mortality rates for cancer of the mouth. Only construction workers experience significantly higher pharyngeal cancer mortality (SMR 151; CI 104 to 212). Conclusions The study identifies vulnerable groups of Belgian asbestos workers, demonstrating the current-day health repercussions of historical asbestos use. Results support the hypothesis of a possible association between the development of oral cancer and occupational asbestos exposure. PMID:26109114

Prevalence of the Metabolic Syndrome among Korean Workers by Occupational Group: Fifth Korean National Health and Nutrition Examination Survey (KNHANES) 2010

PubMed Central

2013-01-01

Objectives The prevalence of the metabolic syndrome has increased rapidly in South Korea over the past 10 years. However, the occurrence of the metabolic syndrome in workers grouped according to the specific type of work is not well understood in Korea. In this study, we assessed the differences in the prevalence of the metabolic syndrome by occupational group and evaluated the risk of the metabolic syndrome among occupational groups. Methods From the Fifth Korean National Health and Nutrition Examination Survey (2010), 3,303 employed participants were included in this study. The unadjusted and age-adjusted prevalences of the metabolic syndrome were estimated and multiple logistic regression analysis was conducted using the presence of the metabolic syndrome as a dependent variable, and adjusting for age, education level, household income, drinking behavior, smoking status, physical activity, work hours, and work scheduling pattern. Results Among male workers, non-manual workers had the greatest age-adjusted prevalence (26.4%, 95% CI: 22.3-30.5%) among the occupational groups. In a logistic regression analysis, male manual workers had a significantly lower odds ratio for the metabolic syndrome relative to non-manual workers (0.59, 95% CI: 0.41-0.85). Conclusion Our study demonstrated differences in the prevalence of the metabolic syndrome by occupational group and identified the greatest risk for the metabolic syndrome in male non-manual workers. PMID:24472422

[The dynamics of manpower in Kuwait: a dilemma for a petroleum-exporting country].

PubMed

Hosni, D; Sirageldin, I

1985-01-01

The case of Kuwait illustrates that development as an economic phenomenon cannot be fully understood without reference to demographic determinants. Kuwait, like other Gulf oil-exporting states, is strongly dependent on foreign labor both qualitatively and quantitatively, but is attempting to nationalize the labor force and orient the national economy toward autonomous growth. 47% of Kuwait's population is under 15 years old, and the economic activity rate of only 19.4% is the lowest of any Arab country. Female participation increased from 2.5% in 1965 to 13.3% at present. 20 years ago, 70% of the labor force was Kuwaiti, but in 1980, 78% of workers were foreign although foreigners represented only 60% of the total population. Beginning in 1978, immigration was viewed much less favorably in Kuwait and the process of Kuwaitization, or replacing foreign workers with Kuwaiti nationals, was begun. An analysis of the labor force in terms of stocks and flows as well as of the structure of employment and productivity in the context of Kuwait's economic growth indicates that constraints in labor force growth will vary in intensity depending on the policies adopted; foreign workers could be admitted but not their family members, foreign workers could be replaced by nationals whenever possible, a higher labor force participation rate among nationals could be promoted, population growth could be encouraged, a more highly qualified native labor force could be trained, or a more capital intensive technology could be imported to reduce dependence on foreign workers. With a total fertility rate around 7.0, it is difficult to envision a significantly increased fertility level in Kuwait, and the fertility level in fact will probably decline under pressure of modernization. The crude death rate of 4.6/1000 in 1982 is also very low. Nationalization of the labor force implies a significant loss of productivity, since the government is maintaining a policy of providing jobs for all nationals regardless of their qualifications. Although development of Kuwaiti manpower is a longterm policy, the Kuwaitization of the labor force is erroneously viewed as a shortterm objective. Kuwaitis are underrepresented in technical jobs requiring university training in science and mathematics, and in skilled and semiskilled manual jobs. An educational reform permitting Kuwait to respond to future labor force needs will be required. Nonparticipation of women effectively reduces the economically active group by 1/2, and retirement at age 45 also aggravates labor shortages. Simulation exercises indicate that Kuwait must rely on foreign labor for many years to come. It appears that substitution of local for foreign workers will be at the price of lowered productivity and slower economic development. Naturalization of some foreign workers might help solve the problem, but for reasons of political stability almost no foreigners except unskilled Beduin Arabs receive Kuwaiti citizenship.

Workplace Bullying: A Tale of Adverse Consequences

PubMed Central

Sansone, Lori A.

2015-01-01

Workplace bullying is defined as the repetitive and systematic engagement of interpersonally abusive behaviors that negatively affect both the targeted individual and the work organization. According to the findings of 12 studies, being bullied in the workplace affects approximately 11 percent of workers. Victims are frequently blue-collar and unskilled workers. However, there also appear to be gender and milieu/management factors. Emotional/psychological consequences of workplace bullying may include increased mental distress, sleep disturbances, fatigue in women and lack of vigor in men, depression and anxiety, adjustment disorders, and even work-related suicide. Medical consequences of workplace bullying may include an increase in health complaints such as neck pain, musculoskeletal complaints, acute pain, fibromyalgia, and cardiovascular symptoms. Finally, socioeconomic consequences of workplace bullying may include absenteeism due to sick days and unemployment. Clinicians in both mental health and primary care settings need to be alert to the associations between bullying in the workplace and these potential negative consequences, as patients may not disclose workplace maltreatment due to embarrassment or fears of retribution. PMID:25852978

Workplace bullying: a tale of adverse consequences.

PubMed

Sansone, Randy A; Sansone, Lori A

2015-01-01

Workplace bullying is defined as the repetitive and systematic engagement of interpersonally abusive behaviors that negatively affect both the targeted individual and the work organization. According to the findings of 12 studies, being bullied in the workplace affects approximately 11 percent of workers. Victims are frequently blue-collar and unskilled workers. However, there also appear to be gender and milieu/management factors. Emotional/psychological consequences of workplace bullying may include increased mental distress, sleep disturbances, fatigue in women and lack of vigor in men, depression and anxiety, adjustment disorders, and even work-related suicide. Medical consequences of workplace bullying may include an increase in health complaints such as neck pain, musculoskeletal complaints, acute pain, fibromyalgia, and cardiovascular symptoms. Finally, socioeconomic consequences of workplace bullying may include absenteeism due to sick days and unemployment. Clinicians in both mental health and primary care settings need to be alert to the associations between bullying in the workplace and these potential negative consequences, as patients may not disclose workplace maltreatment due to embarrassment or fears of retribution.

Occupational social class and mortality in a population of men economically active: the contribution of education and employment situation.

PubMed

Regidor, Enrique; Ronda, Elena; Martínez, David; Calle, M Elisa; Navarro, Pedro; Domínguez, Vicente

2005-01-01

This study examines how education and employment situation contribute to the association between a classification of occupational class based on skill assets and mortality from different causes of death. Data were obtained by linking records from the 1996 population census for Spanish men aged 35-64 residing in Madrid with 1996 and 1997 mortality records. The risk of mortality was higher in skilled, semi-skilled and unskilled workers than in higher and lower managerial and professional workers. Adjusting for educational level substantially decreased the magnitude of the gradient. The decrease in the gradient after adjusting for employment situation was much smaller. Except in the case of mortality from respiratory diseases, the mortality gradient disappeared after adjusting for both variables. These results show that education and, to a much lesser degree, employment situation explain part of the social gradient observed in mortality from all causes and from broad causes of death, except from respiratory diseases.

Social factors in childhood and risk of depressive symptoms among adolescents--a longitudinal study in Stockholm, Sweden.

PubMed

Wirback, Therese; Möller, Jette; Larsson, Jan-Olov; Galanti, Maria Rosaria; Engström, Karin

2014-11-11

In Sweden, self-reported depressive symptoms have increased among young people of both genders, but little is known about social differences in the risk of depressive symptoms among adolescents in welfare states, where such differences can be less pronounced. Therefore, the aim was to investigate whether multiple measures of low social status in childhood affect depressive symptoms in adolescence. A secondary aim was to explore potential gender effect modification. Participants were recruited in 1998 for a longitudinal study named BROMS. The study population at baseline consisted of 3020 children, 11-12 years-old, from 118 schools in Stockholm County, followed up through adolescence. This study is based on 1880 adolescents answering the follow-up survey in 2004, at age 17-18 (62% of the initial cohort). Parental education, occupation, country of birth, employment status and living arrangements were reported at baseline, by parents and adolescents. Depressive symptoms were self-reported by the adolescents in 2004, using a 12-item inventory. The associations between childhood social status and depressive symptoms in adolescence are presented as Odds Ratios (OR), estimated through logistic regression. Gender interaction with social factors was estimated through Synergy Index (SI). Increased risk of depressive symptoms was found among adolescents whose parents had low education (OR 1.8, CI = 1.1-3.1), were unskilled workers (OR 2.1, CI = 1.2-3.7), intermediate non-manual workers (OR 1.8, CI = 1.0-3.0), or self-employed (OR 2.2, CI = 1.2-3.7), compared to parents with high education and high non-manual work. In addition, adolescents living exclusively with one adult had an increased risk compared to those living with two (OR 2.8, CI = 1.1-7.5), while having foreign-born parents was not associated with depressive symptoms. An interaction effect was seen between gender and social factors, with an increased risk for girls of low-educated parents (SI = 3.4, CI = 1.3-8.9) or living exclusively with one adult (SI = 4.9, CI = 1.4-6.8). The low social position in childhood may increase the risk of depressive symptoms among adolescents even in countries with small social differences and a highly developed welfare system, such as Sweden. Girls with low educated parents or living exclusively with one adult may be particularly vulnerable. This knowledge is of importance when planning preventive interventions or treatment.

Math/Measurement Literacy for Upgrading Skills of Industrial Hourly Workers. Math Manual.

ERIC Educational Resources Information Center

McMahon, Joan L.

This manual contains materials for a numeracy course for adult industrial workers. In addition to assessment tests, seven units are provided. Unit topics are whole numbers; fractions; decimals; percents, median, and range; measurement and signed numbers; ratio/proportion and introduction to algebra; and computer literacy using algebra software.…

"Sew" You're an Alterationist. Student Manual and Teacher Manual.

ERIC Educational Resources Information Center

Kemp, Louie E., Comp.

The Home Economics Related Occupation Student Learning Packet on sewing instruction is designed to give an understanding of the duties and responsibilities of an alteration worker to learn the skills needed to perform the job of an alteration worker. Upon completion of this training, the student should have developed sewing instruction skills…

Adolescent Development: A Course for the Child Care Worker.

ERIC Educational Resources Information Center

Shull, Jan

This instructor's manual presents a course designed to help the child care worker gain a better understanding of normal adolescent development, by focusing on adolescent behavior and developmental tasks, and by exploring ways in which adolescents may accomplish these developmental tasks. The manual is divided into four sessions which may involve 1…

Operation of Wastewater Treatment Plants: A Home Study Training Program.

ERIC Educational Resources Information Center

California State Univ., Sacramento. Dept. of Civil Engineering.

This manual was prepared by experienced wastewater treatment plant operators to provide a home study course to develop new qualified workers and expand the abilities of existing workers. The objective of this manual is to provide the knowledge and skills necessary for certification. Participants learn the basic operational aspects of treatment…

Studies on Labour Safety in Construction Sites

PubMed Central

Kanchana, S.; Sivaprakash, P.; Joseph, Sebastian

2015-01-01

Construction industry has accomplished extensive growth worldwide particularly in past few decades. For a construction project to be successful, safety of the structures as well as that of the personnel is of utmost importance. The safety issues are to be considered right from the design stage till the completion and handing over of the structure. Construction industry employs skilled and unskilled labourers subject to construction site accidents and health risks. A proper coordination between contractors, clients, and workforce is needed for safe work conditions which are very much lacking in Indian construction companies. Though labour safety laws are available, the numerous accidents taking place at construction sites are continuing. Management commitment towards health and safety of the workers is also lagging. A detailed literature study was carried out to understand the causes of accidents, preventive measures, and development of safe work environment. This paper presents the results of a questionnaire survey, which was distributed among various categories of construction workers in Kerala region. The paper examines and discusses in detail the total working hours, work shifts, nativity of the workers, number of accidents, and type of injuries taking place in small and large construction sites. PMID:26839916

Studies on Labour Safety in Construction Sites.

PubMed

Kanchana, S; Sivaprakash, P; Joseph, Sebastian

2015-01-01

Construction industry has accomplished extensive growth worldwide particularly in past few decades. For a construction project to be successful, safety of the structures as well as that of the personnel is of utmost importance. The safety issues are to be considered right from the design stage till the completion and handing over of the structure. Construction industry employs skilled and unskilled labourers subject to construction site accidents and health risks. A proper coordination between contractors, clients, and workforce is needed for safe work conditions which are very much lacking in Indian construction companies. Though labour safety laws are available, the numerous accidents taking place at construction sites are continuing. Management commitment towards health and safety of the workers is also lagging. A detailed literature study was carried out to understand the causes of accidents, preventive measures, and development of safe work environment. This paper presents the results of a questionnaire survey, which was distributed among various categories of construction workers in Kerala region. The paper examines and discusses in detail the total working hours, work shifts, nativity of the workers, number of accidents, and type of injuries taking place in small and large construction sites.

Socioeconomic differences in the burden of disease in Sweden.

PubMed Central

Ljung, Rickard; Peterson, Stefan; Hallqvist, Johan; Heimerson, Inger; Diderichsen, Finn

2005-01-01

OBJECTIVE: We sought to analyse how much of the total burden of disease in Sweden, measured in disability-adjusted life years (DALYs), is a result of inequalities in health between socioeconomic groups. We also sought to determine how this unequal burden is distributed across different disease groups and socioeconomic groups. METHODS: Our analysis used data from the Swedish Burden of Disease Study. We studied all Swedish men and women in three age groups (15-44, 45-64, 65-84) and five major socioeconomic groups. The 18 disease and injury groups that contributed to 65% of the total burden of disease were analysed using attributable fractions and the slope index of inequality and the relative index of inequality. FINDINGS: About 30% of the burden of disease among women and 37% of the burden among men is a differential burden resulting from socioeconomic inequalities in health. A large part of this unequally distributed burden falls on unskilled manual workers. The largest contributors to inequalities in health for women are ischaemic heart disease, depression and neurosis, and stroke. For men, the largest contributors are ischaemic heart disease, alcohol addiction and self-inflicted injuries. CONCLUSION: This is the first study to use socioeconomic differences, measured by socioeconomic position, to assess the burden of disease using DALYs. We found that in Sweden one-third of the burden of the diseases we studied is unequally distributed. Studies of socioeconomic inequalities in the burden of disease that take both mortality and morbidity into account can help policy-makers understand the magnitude of inequalities in health for different disease groups. PMID:15744401

The socio-economic distribution of health-related occupational stressors among wage-earners in a Post-Fordist labour market

PubMed Central

2010-01-01

Unequal exposure to occupational stressors is a central pathway towards socio-economic health inequalities in working populations. This paper assesses the differential exposure of such stressors within the population of Flemish wage-earners. Our focus is on differences in gender, age, skill levels, occupational and social class positions. Method The analyses are based on the "Flemish Quality of Labour Monitor 2004" (Vlaamse Werkbaarheidsmonitor 2004), a cross-sectional representative sample (N = 11,099) of 16- to 65-year-old wage-earners, living in Flanders. The investigated health-related working conditions are: high quantitative, emotional and physical demands, frequent repetitive movements, atypical work schedules, frequent overtime work and schedule changes, low job autonomy, task variation and superior-support, high job insecurity and exposure to bullying. The distribution of the working conditions is assessed by means of standard logistic regression analyses. Also gender specific analyses are performed. Results At least two clusters of health-related occupational stressors can be identified. On the one hand, high physical demands, atypical schedules, low control over the work environment and high job insecurity are more common in manual, unskilled and subordinate workers. On the other hand, high quantitative and emotional demands, as well as schedule unpredictability are characteristic of higher skilled, professional and managerial employees. Conclusion Since little empirical information on the socio-economic distribution of various health-related occupational stressors is available for Flanders, our results are important for obtaining more insight into the pathways linking occupational health risks to socio-economic health inequalities in the Flemish wage-earning population.

Presenteeism, stress resilience, and physical activity in older manual workers: a person-centred analysis.

PubMed

Thogersen-Ntoumani, Cecilie; Black, Julie; Lindwall, Magnus; Whittaker, Anna; Balanos, George M

2017-12-01

This study used a person-centred approach to explore typologies of older manual workers based on presenteeism, stress resilience, and physical activity. Older manual workers ( n  = 217; 69.1% male; age range 50-77; M age = 57.11 years; SD = 5.62) from a range of UK-based organisations, representing different manual job roles, took part in the study. A cross-sectional survey design was used. Based on the three input variables: presenteeism, stress resilience and physical activity, four distinct profiles were identified on using Latent Profile Analysis. One group ('High sport/exercise and well-functioning'; 5.50%) engaged in high levels of sport/exercise and exhibited low levels of stress resilience and all types of presenteeism. Another profile ('Physically burdened'; 9.70%) reported high levels of work and leisure-time physical activity, low stress resilience, as well as high levels of presenteeism due to physical and time demands. A 'Moderately active and functioning' group (46.50%) exhibited moderate levels on all variables. Finally, the fourth profile ('Moderately active with high presenteeism'; 38.20%) reported engaging in moderate levels of physical activity and had relatively high levels of stress resilience, yet also high levels of presenteeism. The profiles differed on work affect and health perceptions largely in the expected directions. There were no differences between the profiles in socio-demographics. These results highlight complex within-person interactions between presenteeism, stress resilience, and physical activity in older manual workers. The identification of profiles of older manual workers who are at risk of poor health and functioning may inform targeted interventions to help retain them in the workforce for longer.

12-year trends in occupational class differences in short sickness absence among young women.

PubMed

Hilla, Sumanen; Jouni, Lahti; Eero, Lahelma; Olli, Pietiläinen; Ossi, Rahkonen

2015-06-01

Socioeconomic differences in sickness absence are well established among middle-aged employees but poorly known among younger employees, in particular for shorter spells. We examined trends in occupational class differences in short sickness absence among young women. The data were obtained from the registers of the City of Helsinki, Finland, and included female employees aged 18-34 years from 2002 to 2013. Self-certified (1-3 days) sickness absence spells were examined. Occupational class was classified into four hierarchical categories. Joinpoint regression models were used to identify major changes in sickness absence trends. Short sickness absence increased until 2008, after which it decreased in all occupational classes except manual workers. Differences in sickness absence between occupational classes remained over time. Routine non-manuals had the highest amount of short sickness absence, while managers and professionals had the smallest amount. Manual workers had somewhat less short sickness absence than routine non-manuals and semi-professionals. The socioeconomic differences in short sickness absence were clear among young women but not fully consistent as routine non-manuals tended to have more sickness absence than manual workers. Preventive measures are needed to narrow socioeconomic differences in young women's sickness absence especially among routine non-manuals. © 2015 the Nordic Societies of Public Health.

Pre-Statistical Process Control: Making Numbers Count! JobLink Winning at Work Instructor's Manual, Module 3.

ERIC Educational Resources Information Center

Coast Community Coll. District, Costa Mesa, CA.

This instructor's manual for workplace trainers contains the materials required to conduct a course in pre-statistical process control. The course consists of six lessons for workers and two lessons for supervisors that discuss the following: concepts taught in the six lessons; workers' progress in the individual lessons; and strategies for…

Orientation Manual for Child Care Centres Involved in the Recognition of Overseas Trained Workers.

ERIC Educational Resources Information Center

l'Anson, Christine, Comp.; Harris, Liz, Comp.

This manual has been primarily developed to assist child care center staff who are involved in the process of the recognition of the qualifications of overseas workers within the child care industry in Western Australia. The information and practical exercises provided aim to increase staff's level of awareness and acceptance of cultural…

National Football League Skilled and Unskilled Positions Vary in Opportunity and Yield in Return to Play After an Anterior Cruciate Ligament Injury

PubMed Central

Yang, JaeWon; Hodax, Jonathan D.; Machan, Jason T.; Secrist, Eric S.; Durand, Wesley M.; Owens, Brett D.; Eltorai, Adam E.M.; Dodson, Christopher C.

2017-01-01

Background: Anterior cruciate ligament (ACL) injuries pose a significant risk to the careers of players in the National Football League (NFL). The relationships between draft round and position on return to play (RTP) among NFL players are not well understood, and the ability to return to preinjury performance levels remains unknown for most positions. Purpose: To test for differences in RTP rates and changes in performance after an ACL injury by position and draft round. We hypothesized that skilled positions would return at a lower rate compared to unskilled positions. We further hypothesized that early draft-round status would relate to a greater rate of RTP and that skilled positions and a lower draft round would correlate with decreased performance for players who return to sport. Study Design: Case-control study; Level of evidence, 3. Methods: Utilizing a previously established database of publicly available information regarding ACL tears among NFL players, athletes with ACL tears occurring between the 2010 and 2013 seasons were identified. Generalized linear models and Kaplan-Meier time-to-event models were used to test the study hypotheses. Results: The overall RTP rate was 61.7%, with skilled players and unskilled players returning at rates of 64.1% and 60.4%, respectively (P = .74). Early draft-round players and unskilled late draft-round players had greater rates of RTP compared to skilled late draft-round players and both unskilled and skilled undrafted free agents (UDFAs). Skilled early draft-round players constituted the only cohort that played significantly fewer games after an injury. Unskilled UDFAs constituted the only cohort to show a significant increase in the number of games started and ratio of games started to games played, starting more games in which they played, after an injury. Conclusion: Early draft-round and unskilled players were more likely to return compared to their later draft-round and skilled peers. Skilled early draft-round players, who displayed relatively high rates of RTP, constituted the only cohort to show a decline in performance. Unskilled UDFAs, who exhibited relatively low rates of RTP, constituted the only cohort to show an increase in performance. The significant effect of draft round and position type on RTP may be caused by a combination of differences in talent levels and in opportunities given to returning to play. PMID:28975136

The association between working hours and sleep disturbances according to occupation and gender.

PubMed

Kim, Bo Hwan; Lee, Hye-Eun

2015-01-01

We attempted to explore the relationship between working hours and sleep disturbance according to occupation and gender among Korean workers. Data were derived from the third Korean Working Conditions Survey, conducted in 2011 by the Korea Occupational Safety and Health Agency. From a total of 50,032 workers, 34,783 salaried contract workers were selected. Work hours were categorized as <40, 40-48 (reference), 49-60, and >60 h/week. The outcome variable was sleep disturbance, which was assessed by a single question item (During the past 12 months, have you experienced sleep disturbance or insomnia?). Multiple survey logistic regression models were performed after adjusting with age, education level, marital status, self-rated health, salary, shift work, smoking and alcohol drinking. Gender and occupation were stratified in these models. The adjusted odds ratio (OR) for sleep disturbance in male non-manual workers with long work hours (>60 h/week) was 3.017 [95% confidence interval (CI) 1.956-4.653]. In female non-manual workers who work 49-60 working hour per week, the OR was 1.525 (95% CI 1.034-2.249). Long working hours can be a risk factor for sleep disturbance in Korean workers. The association was especially prominent in male non-manual workers.

Biomechanical analysis of the sidearm throwing motion for distance of a flying disc: a comparison of skilled and unskilled ultimate players.

PubMed

Sasakawa, Kei; Sakurai, Shinji

2008-09-01

Joint angles of the throwing limb were examined from the acceleration phase up until release for the sidearm throwing motion when using a flying disc. 17 individuals (ten skilled, seven unskilled) threw a disc as far as possible ten times. Throwing motions were recorded using three-dimensional high-speed videography. The initial condition of disc release and joint angle kinematics of the upper limb during the throwing motion were obtained. Mean (+/- standard deviation) throwing distance and disc spin rate were significantly greater for skilled throwers (51.4 +/- 6.6 m, 12.9 +/- 1.3 rps) than for unskilled throwers (29.5 +/- 7.6 m, 9.4 +/- 1.3 rps), although there was no significant difference in initial velocity of the disc between the two groups (skilled: 21.7 +/- 1.7m/s; unskilled: 20.7 +/- 2.5m/s). A marked difference in motion of supination/pronation of the forearm before disc release was identified, with the forearm supinated in the final acceleration phase leading up to disc release for the unskilled participants, while the forearm was pronated in the same phase for the skilled participants. These differences in joint kinematics could be related to differences in disc spin rate, and thus led to the substantial differences in throwing distance.

"Good Luck and You'll Be Welcome Back": Manual Workers and Study Leave in Sweden

ERIC Educational Resources Information Center

Gould, Arthur

2004-01-01

Sweden's law giving all employees the right to study leave was introduced in 1974. This article is a report of qualitative interviews carried out with 19 manual workers from five trade unions in an industrial town. Respondents had attended a wide range of academic, vocational and trade union courses in recent years. Few had experienced any…

Resolving Conflicts: Getting along with Co-Workers. JobLink Winning at Work Instructor's Manual, Module 8.

ERIC Educational Resources Information Center

Coast Community Coll. District, Costa Mesa, CA.

This manual is a guide to an interactive training program designed to address key skills necessary in today's high performance workplace. The module is intended to meet the learning needs of production workers who may have limited basic skills or literacy. This module, which addresses conflict resolution, focuses on helping employees understand…

Elevated blood lead levels among unskilled construction workers in Jimma, Ethiopia.

PubMed

Gebrie, Higemengist A; Tessema, Dejene A; Ambelu, Argaw

2014-03-19

No study has been carried out to assess the blood lead levels of workers or the contribution of common workplace practices to lead exposure in Ethiopia. This study was carried out to assess the blood lead levels of female and male laborers in the construction sector in Jimma town, Ethiopia. A cross-sectional study on the blood lead levels of 45 construction workers was carried out in the town of Jimma. The t-test, analysis of variance, the Kruskal-Wallis, Mann-Whitney and odds ratio tests were used to compare mean blood lead levels and to investigate the associations between specific job type, use of self-protection device, sex, service years and occurrence of non-specific symptoms with BLLs. The mean blood lead level of the exposed group (40.03 ± 10.41 μg/dL) was found to be significantly greater than that of the unexposed group (29.81 ± 10.21 μg/dL), p = 0.05. Among the exposed group female workers were found to have higher mean blood lead level (42.04 ± 4.11 μg/dL) than their male colleagues (33.99 ± 3.28 μg/dL). Laborers who were regularly using self-protection devices were found to have significantly lower blood lead levels than those who were not using. The blood lead levels of construction workers in Jimma town are considerably high with a range of 20.46 - 70.46 μg/dL and the workers are in danger of imminent lead toxicity. More endangered are female construction workers who are bearers of the future children of the country and the issue requires urgent attention.

Factors other than risks in the workplace as determinants of socioeconomic differences in health in Italy.

PubMed

Mamo, Carlo; Marinacci, Chiara; Demaria, Moreno; Mirabelli, Dario; Costa, Giuseppe

2005-01-01

To evaluate differences in mortality by social class and to determine the impacts of socioeconomic factors on health inequalities in Italy, mortality data from 1981-2001 were analyzed as a function of social class in Turin, controlling for occupational risks, housing conditions, and education. For general and cause-specific mortality, the weight of each socioeconomic indicator was evaluated on population-attributable fraction to social class. Among men, mortality risk was significantly higher in unskilled blue-collar workers (RR = 1.45). Among women, the differences by social class were slighter. Education and economic status mostly explain the mortality differences by social class in men, while economic status showed the highest contribution in women.

Chain migration through the social network: experience of labour migrants in Kuwait.

PubMed

Shah, N M; Menon, I

1999-01-01

"Labour migration to the Gulf countries is predominantly contract based and a majority of workers fall below the salary ceiling necessary for sponsoring family members. Despite this, social networks have expanded in Kuwait, primarily in the form of sponsorship of additional labour migrants by those already in the country. The objectives of the article are to describe how the process of arranging sponsorship works, to delineate the predictors of moving through a friend or relative, or arranging sponsorship for a subsequent labour migrant, and to assess the ¿multiplier' effect of the above process. The article is based on a survey among 800 South Asian skilled and unskilled male migrants, 200 each from Bangladesh, India, Pakistan and Sri Lanka." (EXCERPT)

The research subject as wage earner.

PubMed

Anderson, James A; Weijer, Charles

2002-01-01

The practice of paying research subjects for participating in clinical trials has yet to receive an adequate moral analysis. Dickert and Grady argue for a wage payment model in which research subjects are paid an hourly wage based on that of unskilled laborers. If we accept this approach, what follows? Norms for just working conditions emerge from workplace legislation and political theory. All workers, including paid research subjects under Dickert and Grady's analysis, have a right to at least minimum wage, a standard work week, extra pay for overtime hours, a safe workplace, no fault compensation for work-related injury, and union organization. If we accept that paid research subjects are wage earners like any other, then the implications for changes to current practice are substantial.

Factors associated with different types of birth attendants for home deliveries: an analysis of the cross-sectional 2010 South Sudan household survey

PubMed Central

Mugo, Ngatho S.; Agho, Kingsley E.; Zwi, Anthony B.; Dibley, Michael J.

2016-01-01

Background In South Sudan, birth deliveries attended by unskilled birth attendants put the mothers and their newborns at increased risk of perinatal morbidity and mortality. The aim of this study was to identify factors associated with delivery by unskilled birth attendants or by unassisted delivery. Design We examined data for 2,767 (weighted total) women aged 15–49 years who delivered at home 2 years prior to the South Sudan Household Health Survey 2010. Multinomial logistic regression analyses were used to identify factors associated with delivery by unskilled birth attendants or by unassisted delivery. Results The prevalence of delivery by unskilled birth attendants was 19% [95% confidence interval (CI) 17.0, 20.5], by skilled birth attendants (SBAs) was 45% (95% CI 42.4, 47.0), and by unassisted delivery was 36% (95% CI 34.2, 38.6). After adjusting for potential confounders, the following factors were associated with the increased odds for unassisted delivery or delivery by an unskilled birth attendant: mothers with no schooling, who did not attend antenatal care (ANC) during pregnancy, who had lower quality of ANC services, from poor households, or who had no prior knowledge about obstetric danger signs. Conclusions We found that non-utilization of maternal health care services, such as ANC, was significantly associated with unattended birth delivery or delivery by unskilled health providers. The increased uptake of SBAs at delivery will require easier access to ANC services, health promotion on the importance and benefits of SBAs for delivery, targeting both mothers and their families, and the training and deployment of more SBAs across the country. PMID:27473675

Environmental Education through Adult Education. A Manual for Adult Educators, Instructors, Teachers and Social Extension Workers.

ERIC Educational Resources Information Center

Rugumayo, Edward B., Comp.; Ibikunle-Johnson, Victor O., Comp.

The purpose of this manual is to make available to adult educators and field extension workers in Kenya resource material that may be used in formal and nonformal training programs for the environmental education of a wide range of target groups. The document begins with a 26-item glossary, an introduction, a section on the document's use,…

Exposure to negative acts and risk of turnover: a study of a register-based outcome among employees in three occupational groups.

PubMed

Clausen, Thomas; Hansen, Jørgen V; Hogh, Annie; Garde, Anne Helene; Persson, Roger; Conway, Paul Maurice; Grynderup, Matias; Hansen, Åse Marie; Rugulies, Reiner

2016-11-01

To investigate whether self-reported exposure to negative acts in the workplace (bullying and threats of violence) predicted turnover in three occupational groups (human service and sales workers, office workers and manual workers). Survey data on 2766 respondents were combined with data from a national labour force register to assess turnover. Mixed effects logistic regression analysis was used to examine the association between self-reported exposure to negative acts at baseline and risk of turnover after a 1-year follow-up. We found no significant associations between exposure to negative acts (bullying and threats of violence) and risk of turnover. When participants were stratified by occupational group and analyses were adjusted for age, gender, tenure and psychosocial working conditions, we found that exposure to bullying predicted risk of turnover in office workers (OR 2.03, 95 % CI 1.05-3.90), but neither in human service and sales workers, nor in manual workers. The association in office workers lost statistical significance when additionally adjusted for depressive symptoms (OR 1.77, 95 % CI 0.90-3.49). However, in a sensitivity analysis in which we used a 2-year (instead of a 1-year) follow-up period the association between bullying and turnover remained statistically significant in office workers even after adjusting for depressive symptoms (OR 2.10, 95 % CI 1.17-3.76). We found no statistically significant associations between threats of violence and risk of turnover in the stratified analyses. Exposure to bullying predicted risk of turnover among office workers but not among human service and sales workers and among manual workers. Threats of violence were not associated with turnover in any occupational group.

Musculoskeletal pain, depression, and stress among Latino manual laborers in North Carolina.

PubMed

Tribble, Anna Grace; Summers, Phillip; Chen, Haiying; Quandt, Sara A; Arcury, Thomas A

2016-11-01

The jobs of Latino manual laborers place their mental and physical health at risk. This study evaluates the associations among musculoskeletal pain, mental health, and work organization in Latino manual laborers. Farmworkers and nonfarmworkers (n = 189) in North Carolina were interviewed for self-reported musculoskeletal pain, depressive symptoms, stress, work safety climate, and precarious job status. More nonfarmworkers than farmworkers had neck and shoulder pain, but they did not differ in other areas of musculoskeletal pain. Depressive symptoms had a significant association with neck and shoulder pain (p < .05). Precariousness had a significant association with back pain (p < .05). Farmworker participants had H-2A visas and were afforded some protection compared to nonfarmworker manual workers. Research is needed to improve policy that relieves pain and improves mental health for all Latino manual workers.

Childhood deprivation and later-life cognitive function in a population-based study of older rural South Africans.

PubMed

Kobayashi, Lindsay C; Glymour, M Maria; Kahn, Kathleen; Payne, Collin F; Wagner, Ryan G; Montana, Livia; Mateen, Farrah J; Tollman, Stephen M; Berkman, Lisa F

2017-10-01

Little research has evaluated the life course drivers of cognitive aging in South Africa. We investigated the relationships of self-rated childhood health and father's occupation during childhood with later-life cognitive function score and whether educational attainment mediated these relationships among older South Africans living in a former region of Apartheid-era racial segregation. Data were from baseline assessments of "Health and Aging in Africa: A Longitudinal Study of an INDEPTH Community" (HAALSI), a population-based study of 5059 men and women aged ≥40 years in 2015 in rural Agincourt sub-district, South Africa. Childhood health, father's occupation during childhood, and years of education were self-reported in study interviews. Cognitive measures assessed time orientation, numeracy, and word recall, which were included in a z-standardized latent cognitive function score variable. Linear regression models adjusted for age, sex, and country of birth were used to estimate the total and direct effects of each childhood risk factor, and the indirect effects mediated by years of education. Poor childhood health predicted lower cognitive scores (total effect = -0.28; 95% CI = -0.35, -0.21, versus good); this effect was not mediated by educational attainment. Having a father in a professional job during childhood, while rare (3% of sample), predicted better cognitive scores (total effect = 0.25; 95% CI = 0.10, 0.40, versus unskilled manual labor, 29% of sample). Half of this effect was mediated by educational attainment. Education was linearly associated with later-life cognitive function score (0.09; 95% CI = 0.09, 0.10 per year achieved). In this post-Apartheid, rural South African context, older adults with poor self-reported childhood health or whose father worked in unskilled manual labor had relatively poor cognitive outcomes. Educational attainment strongly predicted cognitive outcomes, and appeared to be, in part, a mechanism of social stratification in later-life cognitive health in this context. Copyright © 2017 Elsevier Ltd. All rights reserved.

Camp Health Aide Manual = Manual para trabajadores de salud.

ERIC Educational Resources Information Center

Robinson, June Grube; And Others

This bilingual manual serves as a textbook for migrant Camp Health Aides. Camp Health Aides are members of migrant labor camps enlisted to provide information about health and social services to migrant workers and their families. The manual is divided into 12 tabbed sections representing lessons. Teaching notes printed on contrasting paper…

Alcohol-related deaths contribute to socioeconomic differentials in mortality in Sweden.

PubMed

Hemström, Orjan

2002-12-01

This study aims at estimating the contribution of alcohol to socioeconomic mortality differentials in Sweden. Data were obtained from a Census-linked Deaths Registry. Participants in the 1980 and 1990 censuses were included with a follow-up of mortality 1990-1995. Socioeconomic status was assigned from occupation in 1990 or 1980. Alcohol-related deaths were defined from underlying or contributory causes. Poison regressions were applied to compute age-adjusted mortality rate ratios for all-causes, alcohol-related and other causes among 30-79-year-olds. The contribution of alcohol to mortality differentials was calculated from absolute differences. Around 5% (9,547) of all deaths were alcohol-related (30-79 years). For both sexes, manual workers, lower nonmanuals, entrepreneurs and unclassifiable groups had significantly higher alcohol-related mortality than did upper nonmanuals. Male farmers had significantly lower such mortality. The contribution of alcohol to excess mortality over that of upper nonmanuals was greatest among middle-aged (40-59 years) men who were manual workers or who belonged to a group of 'unclassifiable & others' (25-35%). It was of considerable size also for middle-aged lower nonmanuals (both sexes), male entrepreneurs, female manual workers and 'unclassifiable & others'. Among men, the total contribution of alcohol (30-79 years) was estimated at 16% for manual workers, 10% for lower nonmanuals and 7% for entrepreneurs; and among women, 6% (manual workers, lower nonmanuals) and 3% (entrepreneurs). Although deaths related to alcohol were probably underreported (e.g. accidents), alcohol clearly contributes to socioeconomic mortality differentials in Sweden. The size of this contribution depends strongly on age (peak among the middle-aged) and gender (greatest among men).

The Worker's Cooperative = Cooperativas de Trabajadores Duenos.

ERIC Educational Resources Information Center

Hernandez, Mayra Lee

Written in Spanish and English (on facing pages), this manual is a practical guide for those interested in forming a worker-owned cooperative. It includes examples based on the personal experience of teaching about cooperativism and worker-owned cooperatives to a group of construction workers with diverse levels of education; vocabulary and…

Thailand's responses to transnational migration during economic growth and economic downturn.

PubMed

Chantavanich, S

1999-04-01

This paper gives an historical overview of immigration to Thailand since the 1970s and emigration since the 1960s. It describes migration policies since the 1930s. Final discussion focuses on the impact of economic contraction on migration. Immigration to Thailand dates back to the 1760s when a huge wave of Chinese emigrated to Thailand. The flow continued until about 1850 and resumed during 1905-17. The next big waves of immigrants were after 1975, when refugees fled Indochina, and in the 1990s, when migrants flocked from neighboring countries drawn to the booming economy. Thai professionals left in the 1960s for the USA. During the 1980s, many left for work in the Middle East. During the 1990s, Thai migrants moved within the East and Southeastern Asian countries and the USA or Europe, and they included many women and illegal migrants. Emigrants leave as arranged by the government, by employers, by recruitment agencies, and as trainees. The first official act was in 1950 and revised in 1979. Many work permits were approved in the 1990s, especially for unskilled labor. There are supports for Thai migrants abroad, but little is offered to foreigners at home. By 1997, the country's recession led to nonrenewal of many work permits. The 1998 economic crisis led to a new labor policy that deported illegal and unskilled migrant workers in order to create jobs for Thais. Policy encouraged Thais to seek work overseas.

Social disparities in tobacco use in Mumbai, India: the roles of occupation, education, and gender.

PubMed

Sorensen, Glorian; Gupta, Prakash C; Pednekar, Mangesh S

2005-06-01

We assessed social disparities in the prevalence of overall tobacco use, smoking, and smokeless tobacco use in Mumbai, India, by examining occupation-, education-, and gender-specific patterns. Data were derived from a cross-sectional survey conducted between 1992 and 1994 as the baseline for the Mumbai Cohort Study (n=81837). Odds ratios (ORs) for overall tobacco use according to education level (after adjustment for age and occupation) showed a strong gradient; risks were higher among illiterate participants (male OR = 7.38, female OR = 20.95) than among college educated participants. After age and education had been controlled, odds of tobacco use were also significant according to occupation; unskilled male workers (OR = 1.66), male service workers (OR = 1.32), and unemployed individuals (male OR = 1.84, female OR = 1.95) were more at risk than professionals. The steepest education- and occupation-specific gradients were observed among male bidi smokers and female smokeless tobacco users. The results of this study indicate that education and occupation have important simultaneous and independent relationships with tobacco use that require attention from policymakers and researchers alike.

Sociocultural dilemma of Japanese steeplejacks.

PubMed

Iwata, H

1997-12-01

Japanese steeplejacks are good at working in high places as construction workers, and they have been called tobi for a longtime. They now play an important role in completing modern civil engineering projects and in the construction of high-rise buildings; however, their lifestyle is considered by most to be quaint but outdated. Originally, they were unskilled workmen at construction sites. In the 18th century, they were engaged in repairing houses or setting up scaffolding, helping carpenters, but they worked as firefighters whenever fires broke out. Their traditional work system did not change throughout the Meiji era, although Japanese society became greatly modernized. After World War II, the industrialization of Japanese society required highly developed technology in civil engineering and architecture. This provided an opportunity for them to establish their positions as trained professional workers. However, the number of skilled tobi professionals has continued to decrease because the younger generation does not consider this profession desirable career. Improving not only the professional skills but also the way of living to the extent as a modern high-tech society demands will be the key for the tobi's work system to become attractive.

Comorbidity of tinea pedis and onychomycosis and evaluation of risk factors in Latino immigrant poultry processing and other manual laborers.

PubMed

Pichardo-Geisinger, Rita; Mora, Dana C; Newman, Jill C; Arcury, Thomas A; Feldman, Steven R; Quandt, Sara A

2014-06-01

Latino immigrant workers experience elevated rates of skin disease that result from their working and living conditions. Working in manual occupations exposes workers to a variety of challenges, including occlusive shoes, vigorous physical activity, and wet conditions. These challenges predispose workers to fungal infection. The objectives of this article are to examine the comorbidity of tinea pedis and onychomycosis and to identify possible risk factors among Latino immigrant poultry and nonpoultry workers in western North Carolina. Data were obtained from a cross-sectional study conducted between June 2009 and November 2010 in rural western North Carolina among 518 manual Latino immigrant workers to assess their occupational injuries. Participants completed a face-to-face interview and a dermatologic examination. Nearly one-third of the participants (32%) were diagnosed as having onychomycosis and more than one-third (37.8%) were diagnosed as having tinea pedis. There was a greater prevalence of tinea pedis in men than women (71.3% vs 28.7%, respectively). Of the 518 participants, 121 (23.5%) had both conditions. Participants who reported the use of occlusive shoes as "always" or "most of the time" had a higher prevalence of comorbid onychomycosis and tinea pedis than the rest of the group. Comorbidity of tinea pedis and onychomycosis is common among immigrant Latino men and women who perform manual labor. Further studies confirming the presence and type of dermatophyte should be conducted.

Evaluating the effectiveness of a participatory ergonomics approach in reducing the risk and severity of injuries from manual handling.

PubMed

Carrivick, Philip J W; Lee, Andy H; Yau, Kelvin K W; Stevenson, Mark R

2005-06-22

Manual handling is the greatest contributor to non-fatal injury and disease in the workplace, commonly accounting for one-third of national injury counts. Interventional strategies that have focused on selecting or modifying the worker have been ineffective in reducing injury risk. In recent times, participatory ergonomics has been widely adopted as a process to reduce the risk of injury from manual handling but it is not well validated as an intervention. This study evaluated the effectiveness of a participatory ergonomics risk assessment approach in reducing the rate and severity of injuries from manual and non-manual handling sustained by a cohort of 137 cleaners within a hospital setting. The date of injury and the workers' compensation claim cost and hours lost from work were obtained for each injury incurred during the 4-year pre-intervention and 3-year intervention period. The age, gender and hours worked were ascertained for every cleaner whether injured or not. Using generalized linear mixed modelling analysis, reductions of rate of injury by two-thirds, workers' compensation claim costs by 62% and hours lost by 35% for manual handling injuries were found to be associated with the intervention period. Although the cleaners experienced a significant intervention period reduction in non-manual handling injury rate, the corresponding changes in severity of injury were not significant. The success of the intervention supports the adoption of a participatory ergonomics approach in reducing the rate and consequence of injuries in the workplace.

Characteristic values of the lumbar load of manual patient handling for the application in workers' compensation procedures.

PubMed

Jordan, Claus; Luttmann, Alwin; Theilmeier, Andreas; Kuhn, Stefan; Wortmann, Norbert; Jäger, Matthias

2011-05-26

The human spine is often exposed to mechanical load in vocational activities especially in combination with lifting, carrying and positioning of heavy objects. This also applies in particular to nursing activities with manual patient handling. In the present study a detailed investigation on the load of the lumbar spine during manual patient handling was performed. For a total of 13 presumably endangering activities with transferring a patient, the body movements performed by healthcare workers were recorded and the exerted action forces were determined with regard to magnitude, direction and lateral distribution in the time course with a "measuring bed", a "measuring chair" and a "measuring floor". By the application of biomechanical model calculations the load on the lowest intervertebral disc of the lumbar spine (L5-S1) was determined considering the posture and action force data for every manual patient handling. The results of the investigations reveal the occurrence of high lumbar load during manual patient handling activities, especially in those cases, where awkward postures of the healthcare worker are combined with high action forces caused by the patient's mass. These findings were compared to suitable issues of corresponding investigations provided in the literature. Furthermore measurement-based characteristic values of lumbar load were derived for the use in statement procedures concerning the disease no. 2108 of the German list of occupational diseases. To protect healthcare workers from mechanical overload and the risk of developing a disc-related disease, prevention measures should be compiled. Such measures could include the application of "back-fairer" nursing techniques and the use of "technical" and" small aids" to reduce the lumbar load during manual patient handling. Further studies, concerning these aspects, are necessary.

Musculoskeletal Pain, Depression and Stress among Latino Manual Laborers in North Carolina

PubMed Central

Tribble, Anna Grace; Summers, Phillip; Chen, Haiying; Quandt, Sara A.; Arcury, Thomas A.

2016-01-01

The jobs of Latino manual laborers place their mental and physical health at risk. This study evaluates the associations among musculoskeletal pain, mental health, and work organization in Latino manual laborers. Farmworkers and non-farmworkers (n=189) in North Carolina were interviewed for self-reported musculoskeletal pain, depressive symptoms, stress, work safety climate, and precarious job status. More non-farmworkers than farmworkers had neck and shoulder pain, but they did not differ in other areas of musculoskeletal pain. Depressive symptoms had a significant association with neck and shoulder pain (p<0.05). Precariousness had a significant association with back pain (p<0.05). Farmworker participants had H-2A visas and were afforded some protection compared to non-farmworker manual workers. Research is needed to improve policy that relieves pain and improves mental health for all Latino manual workers. PMID:26422551

Organizational factors affecting safety implementation in food companies in Thailand.

PubMed

Chinda, Thanwadee

2014-01-01

Thai food industry employs a massive number of skilled and unskilled workers. This may result in an industry with high incidences and accident rates. To improve safety and reduce the accident figures, this paper investigates factors influencing safety implementation in small, medium, and large food companies in Thailand. Five factors, i.e., management commitment, stakeholders' role, safety information and communication, supportive environment, and risk, are found important in helping to improve safety implementation. The statistical analyses also reveal that small, medium, and large food companies hold similar opinions on the risk factor, but bear different perceptions on the other 4 factors. It is also found that to improve safety implementation, the perceptions of safety goals, communication, feedback, safety resources, and supervision should be aligned in small, medium, and large companies.

Developing Schemas for Assessing Social Competences among Unskilled Young People

ERIC Educational Resources Information Center

Aarkrog, Vibe; Wahlgren, Bjarne

2017-01-01

Social competences are crucial parts of vocational education and training (VET) competences. As part of a development project preparing unskilled young people for VET, an action research project was conducted with the aim of developing a schema for assessing and grading social competences. The development included defining the social competences…

The Composing Processes of Unskilled College Writers.

ERIC Educational Resources Information Center

Perl, Sondra

The findings from a study of five students undertaken to determine how unskilled college writers compose, whether their writing processes can be analyzed in a systematic manner, and what an increased understanding of those processes suggests about the nature of composing and about the manner in which writing is taught are presented in this paper.…

The Composing Processes of Unskilled Writers at the College Level.

ERIC Educational Resources Information Center

Perl, Sondra

This paper uses five case studies of unskilled writers at the college level to provide insights into the composing process. Each student's writing process was tape-recorded and observed by the instructor in four sessions. The tapes and written observations were charted and analyzed for exhibited behavior patterns in comparison to the written…

Systems thinking applied to safety during manual handling tasks in the transport and storage industry.

PubMed

Goode, Natassia; Salmon, Paul M; Lenné, Michael G; Hillard, Peter

2014-07-01

Injuries resulting from manual handling tasks represent an on-going problem for the transport and storage industry. This article describes an application of a systems theory-based approach, Rasmussen's (1997. Safety Science 27, 183), risk management framework, to the analysis of the factors influencing safety during manual handling activities in a freight handling organisation. Observations of manual handling activities, cognitive decision method interviews with workers (n=27) and interviews with managers (n=35) were used to gather information about three manual handling activities. Hierarchical task analysis and thematic analysis were used to identify potential risk factors and performance shaping factors across the levels of Rasmussen's framework. These different data sources were then integrated using Rasmussen's Accimap technique to provide an overall analysis of the factors influencing safety during manual handling activities in this context. The findings demonstrate how a systems theory-based approach can be applied to this domain, and suggest that policy-orientated, rather than worker-orientated, changes are required to prevent future manual handling injuries. Copyright © 2013 Elsevier Ltd. All rights reserved.

Workers Kaleidoscope: 2001.

ERIC Educational Resources Information Center

American Federation of Labor and Congress of Industrial Organizations, Washington, DC.

This manual was prepared to provide union leaders, organizers, and local officers with information about the experiences of Asian-American, Black, Hispanic-American, female, and part-time workers. The Asian-American workers section includes information on Chinese, Japanese, Filipinos, Koreans, Asian-Indians, Southeast Asians, and Pacific Islanders…

How accurately does the Brief Job Stress Questionnaire identify workers with or without potential psychological distress?

PubMed

Tsutsumi, Akizumi; Inoue, Akiomi; Eguchi, Hisashi

2017-07-27

The manual for the Japanese Stress Check Program recommends use of the Brief Job Stress Questionnaire (BJSQ) from among the program's instruments and proposes criteria for defining "high-stress" workers. This study aimed to examine how accurately the BJSQ identifies workers with or without potential psychological distress. We used an online survey to administer the BJSQ with a psychological distress scale (K6) to randomly selected workers (n=1,650). We conducted receiver operating characteristics curve analyses to estimate the screening performance of the cutoff points that the Stress Check Program manual recommends for the BJSQ. Prevalence of workers with potential psychological distress defined as K6 score ≥13 was 13%. Prevalence of "high-risk" workers defined using criteria recommended by the program manual was 16.7% for the original version of the BJSQ. The estimated values were as follows: sensitivity, 60.5%; specificity, 88.9%; Youden index, 0.504; positive predictive value, 47.3%; negative predictive value, 93.8%; positive likelihood ratio, 6.0; and negative likelihood ratio, 0.4. Analyses based on the simplified BJSQ indicated lower sensitivity compared with the original version, although we expected roughly the same screening performance for the best scenario using the original version. Our analyses in which psychological distress measured by K6 was set as the target condition indicate less than half of the identified "high-stress" workers warrant consideration for secondary screening for psychological distress.

Job stress as a risk factor for absences among manual workers: a 12-month follow-up study

PubMed Central

HEO, Yong-Seok; LEEM, Jong-Han; PARK, Shin-Goo; JUNG, Dal-Young; KIM, Hwan-Cheol

2015-01-01

This study was conducted to evaluate the impact of job stress on absence from work caused by illnesses and accidents through a prospective research design. A total of 2,349 manual workers were included in this analysis. In the first survey, job stress was determined using the Korean Occupational Stress Scale-Short Form. In the second survey, information on absence due to accidents or illnesses during the past one year was obtained through a questionnaire. The relationship was analyzed using a logistic regression model with multiple imputation. After adjusting for confounding variables for males, absence due to accidents was statistically associated with high job demand, insufficient job control, inadequate social support, and organizational injustice. In addition, high job demands and organizational injustice were related to increased absence due to illnesses in both genders. A lack of reward was associated with increased absence due to illnesses among female workers. We found that job stress was associated with a higher risk of absence caused by accidents or illnesses of manual workers. PMID:26212413

Job stress as a risk factor for absences among manual workers: a 12-month follow-up study.

PubMed

Heo, Yong-Seok; Leem, Jong-Han; Park, Shin-Goo; Jung, Dal-Young; Kim, Hwan-Cheol

2015-01-01

This study was conducted to evaluate the impact of job stress on absence from work caused by illnesses and accidents through a prospective research design. A total of 2,349 manual workers were included in this analysis. In the first survey, job stress was determined using the Korean Occupational Stress Scale-Short Form. In the second survey, information on absence due to accidents or illnesses during the past one year was obtained through a questionnaire. The relationship was analyzed using a logistic regression model with multiple imputation. After adjusting for confounding variables for males, absence due to accidents was statistically associated with high job demand, insufficient job control, inadequate social support, and organizational injustice. In addition, high job demands and organizational injustice were related to increased absence due to illnesses in both genders. A lack of reward was associated with increased absence due to illnesses among female workers. We found that job stress was associated with a higher risk of absence caused by accidents or illnesses of manual workers.

The effects of work organization on the health of immigrant manual workers: A longitudinal analysis.

PubMed

Arcury, Thomas A; Chen, Haiying; Mora, Dana C; Walker, Francis O; Cartwright, Michael S; Quandt, Sara A

2016-01-01

This analysis uses a longitudinal design to examine the associations of work organization and health outcomes among Latino manual workers. Participants included 247 Latino workers who completed baseline and 1-year follow-up interviews and clinical examinations. Health outcome measures were epicondylitis, rotator cuff syndrome, back pain, and depressive symptoms. Independent measures were measures of job demand, job control, and job support. Workers commonly experienced rotator cuff syndrome (6.5%), back pain (8.9%), and depressive symptoms (11.2%); fewer experienced epicondylitis (2.4%). Psychological demand was associated with rotator cuff syndrome; awkward position and decision latitude were associated with back pain. Decreased skill variety but increased decision latitude was associated with elevated depressive symptoms. Work context factors are important for health outcomes among vulnerable workers. Further research is needed to expand upon this work, particularly cultural perspectives on job support.

Plastic condoms.

PubMed

1968-01-01

Only simple equipment, simple technology and low initial capital investment are needed in their manufacture. The condoms can be made by people who were previously unskilled or only semi-skilled workers. Plastic condoms differ from those made of latex rubber in that the nature of the plastic film allows unlimited shelf-life. Also, the plastic has a higher degree of lubricity than latex rubber; if there is a demand for extra lubrication in a particular market, this can be provided. Because the plastic is inert, these condoms need not be packaged in hermetically sealed containers. All these attributes make it possible to put these condoms on the distributors' shelves in developing countries competitively with rubber condoms. The shape of the plastic condom is based on that of the lamb caecum, which has long been used as luxury-type condom. The plastic condom is made from plastic film (ethylene ethyl acrilate) of 0.001 inch (0.0254 mm.) thickness. In addition, a rubber ring is provided and sealed into the base of the condom for retention during coitus. The advantage of the plastic condom design and the equipment on which it is made is that production can be carried out either in labour-intensive economy or with varying degrees of mechanization and automation. The uniform, finished condom if made using previously untrained workers. Training of workers can be done in a matter of hours on the two machines which are needed to produce and test the condoms. The plastic film is provided on a double wound roll, and condom blanks are prepared by means of a heat-sealing die on the stamping machine. The rubber rings are united to the condom blanks on an assembly machine, which consists of a mandrel and heat-sealing equipment to seal the rubber ring to the base of the condom. Built into the assembly machine is a simple air-testing apparatus that can detect the smallest pinhole flaw in a condom. The manufacturing process is completed by unravelling the condom from the assembly mandrel. The condom is then ready for packaging, either on automatic equipment or manually into small envelopes of highly polished paper. Although their present design is based on a heat-sealed blank, it may be possible shortly to manufacture plastic condoms on the same principle as rubber ones. A dipping process would be used, but with less sophisticated technology and with higher outputs per increment of capital investment. The present equipment used to make plastic condoms cost about 3,000 for one stamping machine and 22 assembly and testing machines. On a three shift per day, 300-day working year, it is possible, with experienced workers, to make 100,000 gross of plastic condoms for each manufacturing unit annually. As the technology is refined, the output should improve significantly.

Co-Worker Involvement Scoring Manual and Instrument.

ERIC Educational Resources Information Center

Rusch, Frank R.; And Others

Because of their consistent presence in the work environment, co-workers have been identified as a potentially powerful resource available to provide support to employees with disabilities in supported employment programs. The "Co-worker Involvement Instrument" allows employment training specialists and job supervisors to estimate…

Guidance Manual: Asbestos Operations & Maintenance Work Practices. Second Edition.

ERIC Educational Resources Information Center

National Inst. of Building Sciences, Washington, DC.

This technical manual provides detailed guidance to building owners, asbestos program managers, and operations and maintenance (O&M) workers for managing asbestos-containing materials (ACM) in buildings. The manual addresses four different types of ACM found in buildings and three different levels of precaution which may be warranted by…

Manual for Training Leprosy Rehabilitation Workers.

ERIC Educational Resources Information Center

Itoh, Masayoshi; Eason, Alice L.

The purpose of this manual is to introduce the general concepts and techniques in leprosy rehabilitation to physical therapy aides. Because of the lack of well-trained, qualified, physical therapists, the committee on leprosy rehabilitation considers it necessary to publish a teaching manual outlining leprosy rehabilitation for those who work with…

[Pakistan: emigration in the Gulf and its effects on the home economy].

PubMed

Imdad, N

1985-01-01

Pakistani emigration since the early 1970s has been primarily directed toward the oil-rich Gulf states. Over 2 million Pakistanis, 10% of the adult male workforce, now live outside their home country, 3/4 of them in the Gulf states. The emigration has shortterm advantages for Pakistan, which has a high unemployment rate and few other exports. 2 government bureaus and over 300 recruiting agencies encourage Pakistani emigration to the Gulf, and because of the foreign exchange earnings generated, such emigration has become an important concern of the government. Emigration has a long history in Pakistan as part of the migratory movements of the Indian subcontinent in general. Emigration in the 1960s was prompted by mechanization of agriculture and disturbances of traditional agrarian labor arrangements brought on by the Green Revolution. Concentrations of lands among the successful middle-sized producers led to a rural proletariat and exodus towards the cities, where possibilities of employment were scarce. Regions of declining income around the new capital of Islamabad were the 1st to take advantage of new employment opportunities in the Gulf states. Pakistani migration to the Gulf countries is temporary for individual workers, who stay an average of 3-6 years, but the effect is of chain migration as returning workers are replaced by other family members. Workers are not accompanied by family members and have almost no contact with the local Arab populations. They send most of their earnings to their families in Pakistan. 3/4 are under 30 years old, most are of rural origin, and the majority are from the northern provinces. Although 70% are married, only 4% of migrants, the most highly qualified, are accompanied by their families. About 41% are unskilled workers and 42.6% are semiskilled or skilled manual workers. In 1981, the average annual salary repatriated by a Pakistani working in the Gulf was $3000. The Pakistani government has not defined a migration policy but has established rules and procedures to curtail clandestine departures. Most migrants use the services of licensed private employment agencies and very few use public channels. Because the migration is relatively new and few studies have been done, it is difficult to evaluate its effects on the local economy. 1 result is a severe local shortage of labor, especially in construction and transportation, which has promoted inflation and particularly affected the most impoverished classes. Remissions are now the most important source of Pakistan's foreign exchange earnings, but are not being invested in economic, industrial, or agricultural development, which has remained stagnant while 55% of the national budget is directed to defense. Most migrant earnings are invested in housing, marriages and dowries, and luxury imported consumer goods. In the current state of Pakistan's economy, migration is the sole means of socioeconomic advancement for the vast majority, but the future of the movement is uncertain.

Effect of a worktable position on head and shoulder posture and shoulder muscles in manual material handling.

PubMed

Kim, Min-Hee; Yoo, Won-Gyu

2015-06-05

According to a recent research, manual working with high levels of static contraction, repetitive loads, or extreme working postures involving the neck and shoulder muscles causes an increased risk of neck and shoulder musculoskeletal disorders. We investigated the effects of the forwardly worktable position on head and shoulder angles and shoulder muscle activity in manual material handling tasks. The forward head and shoulder angles and the activity of upper trapezius, levator scapulae, and middle deltoid muscle activities of 15 workers were measured during performing of manual material handling in two tasks that required different forward head and shoulder angles. The second manual material task required a significantly increased forward head and shoulder angle. The upper trapezius and levator scapulae muscle activity in second manual material task was increased significantly compared with first manual material task. The middle deltoid muscle activity in second manual material task was not significantly different compared with first manual material task. Based on this result, the forward head and shoulder angles while performing manual work need to be considered in selection of the forward distance of a worktable form the body. The high level contractions of the neck and shoulder muscles correlated with neck and shoulder pain. Therefore, the forward distance of a worktable can be an important factor in preventing neck and shoulder pain in manual material handling workers.

Research as a Recursive Process: Reconsidering "The Composing Processes of Unskilled College Writers" 35 Years Later

ERIC Educational Resources Information Center

Perl, Sondra

2014-01-01

This article describes Sondra Perl's retrospective review of the composing processes of unskilled college writers and whether her assumptions and values in the designing of research projects have changed over her long teaching career. She uses her college dissertation "Five Writers Writing" as the basis to reflect on the authors and…

Training of Unskilled Child Care Providers: An In-House Program to Overcome Management's Financial Constraints.

ERIC Educational Resources Information Center

Adams, Brian

An in-house staff development program was designed and implemented for unskilled child caregivers employed at Tiny Tots Educare Academies, Inc., a privately owned and operated child care center located in Ellenton, Florida. Employees had little knowledge of child development and other topics related to early childhood education and, therefore,…

Sustainability and Productivity Indicators with Sensitivity Truth Table for Unskilled Thai Labour Reverse Migration

ERIC Educational Resources Information Center

Panaingvait, Poj; Chakpitak, Nopasit; Yodmongkol, Pitipong; Sureephong, Paradorn; Nimmonrat, Acrapol

2014-01-01

Thailand, a developing country, had labours migrating from the agriculture into the industrial due to higher pay in the past. However the economic force has made the government policy to focus on creativity and developing technology towards automatic production. Unskilled Thai labours are facing a big challenge after retirement, which is called…

Military Service and Economic Mobility: Evidence from the American Civil War

PubMed Central

2012-01-01

How did geographic and occupational mobility after the Civil War differ between Union Army veterans and nonveterans? By 1880, Union veterans were more likely to migrate to a different state or region than nonveterans. The higher geographic mobility of veterans is likely attributable to their experience of traveling away from their hometowns while in service. Union veterans who held unskilled jobs prior to enlistment were more likely to move up to white-collar or farming jobs by 1880 than unskilled nonveterans. In contrast, unskilled veterans were less likely to become artisans than nonveterans. The differences in occupational mobility by veteran status might be explained by the effects of military experiences such as learning from comrades in the company. PMID:23275679

The Manual Work Instability Scale: development and validation.

PubMed

Gilworth, G; Smyth, M G; Smith, J; Tennant, A

2016-06-01

Increasing awareness of the burden of absenteeism and reduced performance at work highlights the importance of early identification of individuals experiencing work instability (WI), a mismatch between functional and cognitive abilities and job demands. To develop and validate a screening questionnaire to measure WI in manual workers. Questionnaire items were generated via qualitative interviews with manual workers and a draft survey instrument was completed by workers in a variety of fields. Rasch analysis was used interactively to assess the psychometric aspects of the emerging scale, including unidimensionality and absence of item bias (differential item functioning). A total of 17 qualitative interviews generated 110 potential items for the questionnaire. The item set resolved to a 25-item scale, which satisfied model expectations (item residual mean = -0.13, SD = 1.04; person residual mean = -0.29, SD = 0.75), had good reliability (alpha = 0.86) and strict unidimensionality (t-test 7.5% confidence interval 3.8-11.2). The Manual Work Instability Scale is a short psychometrically robust questionnaire based on the concept of WI, which incorporates both musculoskeletal symptoms and relevant psychosocial factors. It may prove effective in screening and identifying WI in workers in predominantly physical occupations. © The Author 2016. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Working conditions and leisure-time physical activity among waged workers in South Korea: A cross-sectional study.

PubMed

Kim, Chungah; Cho, Youngtae

2015-01-01

Although waged workers' working conditions have notably diversified in South Korea, there is little research addressing this issue. This study explores the relationship between working conditions and engagement in leisure-time physical activities (LTPA) among waged workers in South Korea. Data from 19- to 64-year-old waged workers (men=2,562, women=1,627) from the 11th wave of the Korean Income and Labor Panel Study were included in this study. Multiple logistic regression analyses were conducted to assess the association between LTPA and working conditions by gender. More than 75% of employed persons did not participate in any type of LTPA. For male workers, those in manual, precarious, overtime, and non-shift positions were less likely to engage in LTPA, while for female workers, only manual and overtime work positions were significant factors influencing a low level of LTPA. Some negative work-related factors were associated with low LTPA, especially for male workers. Further studies should be conducted to clarify the pathways and barriers precluding engagement in LTPA due to work-related factors.

Availability and affordability of essential medicines for children in the Western part of Ethiopia: implication for access.

PubMed

Sado, Edao; Sufa, Alemu

2016-03-15

Essential medicines (EMs) are those medicines which satisfy the priority health care needs of the population. Although it is a fundamental human right, access to essential medicines has been a big challenge in developing countries particularly for children. WHO recommends assessing the current situations on availability and affordability of EMs as the first step towards enhancing access to them. Therefore, the aim of this study was to assess access to EMs for children based on availability, affordability, and price. We adapted the WHO and Health Action International tools to measure availability, affordability, and prices of EMs. We collected data on 22 EMs for children from 15 public to 40 private sectors' drug outlets in east Wollega zone. Availability was expressed as percentage of drug outlets per sector that stocked surveyed medicines on the day of data collection, and prices were expressed as median price ratio. Affordability was measured as the number of daily wages required for the lowest-paid government unskilled worker (1.04 US $per day) to purchase one standard treatment of an acute condition or treatment for a chronic condition for a month. The average availability of essential medicines was 43 % at public and 42.8 % at private sectors. Lowest priced medicines were sold at median of 1.18 and 1.54 times their international reference prices (IRP) in the public and private sectors, respectively. Half of these medicines were priced at 0.90 to 1.3 in the public sector and 1.23 to 2.07 in the private sector times their respective IRP. Patient prices were 36 % times higher in the private sector than in the public sector. Medicines were unaffordable for treatment of common conditions prevalent in the zone at both public and private sectors as they cost a day or more days' wages for the lowest paid government unskilled worker. Access to EMs to children is hampered by low availability and high price which is unaffordable. Thus, further study on larger scale is critical to identify acute areas for policy interventions such as price and or supply, and to enhance access to EMs to children.

Prevalence, distribution, and social determinants of tobacco use in 30 sub-Saharan African countries.

PubMed

Sreeramareddy, Chandrashekhar T; Pradhan, Pranil Mansingh; Sin, Shwe

2014-12-18

Although the Framework Convention on Tobacco Control prioritizes monitoring of tobacco use by population-based surveys, information about the prevalence and patterns of tobacco use in sub-Saharan Africa is limited. We provide country-level prevalence estimates for smoking and smokeless tobacco (SLT) use and assess their social determinants. We analyzed population-based data of the most recent Demographic Health Surveys performed between 2006 and 2013 involving men and women in 30 sub-Saharan African countries. Weighted country-level prevalence rates were estimated for 'current smoking' (cigarettes, pipe, cigars, etc.) and 'current SLT use' (chewing, snuff, etc.). From the pooled datasets for men and women, social determinants of smoking and SLT use were assessed through multivariate analyses using a dummy country variable as a control and by including a within-country sample weight for each country. Among men, smoking prevalence rates were high in Sierra Leone (37.7%), Lesotho (34.1%), and Madagascar (28.5%); low (<10%) in Ethiopia, Benin, Ghana, Nigeria, and Sao Tome & Principe; the prevalence of SLT use was <10% in all countries except for Madagascar (24.7%) and Mozambique (10.9%). Among women, smoking and SLT prevalence rates were <5% in most countries except for Burundi (9.9%), Sierra Leone (6%), and Namibia (5.9%) (smoking), and Madagascar (19.6%) and Lesotho (9.1%) (SLT use). The proportion of females who smoked was lower than SLT users in most countries. Older age was strongly associated with both smoking and SLT use among men and women. Smoking among both men and women was weakly associated, but SLT use was strongly associated, with education. Similarly, smoking among men and women was weakly associated, but SLT use was strongly associated, with the wealth index. Smoking and SLT use were also associated with marital status among both men and women, as well as with occupation (agriculturists and unskilled workers). Prevalence of smoking among women was much lower than in men, although the social patterns of tobacco use were similar to those in men. Tobacco control strategies should target the poor, not/least educated, and agricultural and unskilled workers, who are the most vulnerable social groups in sub-Saharan Africa.

Solar and Energy Conserving Food Technologies: A Training Manual. Training for Development. Peace Corps Information Collection & Exchange Training Manual No. T-17.

ERIC Educational Resources Information Center

Farallones Inst., Occidental, CA.

Based on experience in the field, this training manual was developed to help Peace Corps trainers plan and implement inservice training programs in solar and other energy conserving food technologies for Peace Corps volunteers and community workers. Using a competency-based format, the manual contains 20 sessions (learning modules) that focus on…

Gender inequalities in health among workers: the relation with family demands.

PubMed

Artazcoz, L; Borrell, C; Benach, J

2001-09-01

To analyse whether there are gender inequalities in health among male and female workers who are married or cohabiting and to assess whether there are gender differences in the relation between family demands and health. Additionally, for both objectives it will be examined whether these gender patterns are similar for manual and non-manual workers. The data have been taken from the 1994 Catalonian Health Survey (CHS), a cross sectional survey based on a representative sample of the non-institutionalised population of Catalonia, a region in the north east of Spain that has about 6 million inhabitants. The dependent variables were four ill health indicators (self perceived health status, limiting longstanding illness, having at least one chronic condition and mental health) and two health related behaviours closely related to having time for oneself (no leisure time physical activity and sleeping six hours or less a day). Family demands were measured with three variables: household size, living with children under 15 years and living with adults older than 65 years. The analysis was separated for gender and social class (manual and non-manual workers) and additionally adjusted for age. Gender differences for all dependent and independent variables were first tested at the bivariate level using the chi(2) test for categorical variables and the t test for age. Secondly, multivariate logistic regression models were fitted. Persons who were employed, married or cohabiting, aged 25 to 64 years (2148 men and 1185 women). A female excess for all the ill health indicators was found, while there were no gender differences in the health related behaviours analysed. Family demands had a greater impact on health and health related behaviours of female manual workers. In this group household size was positively related to four dependent variables. The adjusted odds ratios (ORs) to living in family units of more than four persons versus living only with the spouse were 2.74 (95%CI=1.22, 6.17) for poor self perceived health status, 3.16 (95%CI=0.98, 10.15) for limiting long standing illness, 3.28 (95%CI=1.45, 7.44) for having at least one chronic condition, and 2.60 (95%CI=1.12, 6.00) for sleeping six hours or less a day. Among female manual workers living with children under 15 years was positively associated with no leisure time physical activity (adjusted OR=2.37; 95% CI=1.43, 3.92) and with sleeping six hours or less a day (adjusted OR=1.91; 95% CI=1.13, 3.32). Living with adults older than 65 years had an unexpected negative relation with poor self perceived health status (adjusted OR=0.33; 95%CI=0.16, 0.66), and with chronic conditions (adjusted OR=0.45; 95%CI=0.24, 0.87) in female manual workers. Among male manual workers living with children under 15 years was positively associated with longstanding limiting illness (adjusted OR=2.44; 95%CI=1.36, 4.38). When gender differences in health are analysed, both the paid and the non-paid work should be considered as well as the interaction between these two dimensions, gender and social class. In Catalonia, as probably in Spain and in other countries, private changes such as sharing domestic responsibilities, as well as active public policies for facilitating family care are needed in order to reduce gender health inequalities attributable to the unequal distribution of family demands.

Work ability of workers in western China: reference data.

PubMed

Lin, Sihao; Wang, Zhiming; Wang, Mianzhen

2006-03-01

The Work Ability Index (WAI) is a validated and widely used research tool. Reference data for Chinese workers by age, gender and work content are poorly documented or lacking. To provide reference data for work ability among workers in western China. A random sample of 10 218 workers (including manual, professional, clerical and semi-skilled workers) in western China, aged 16-69 years, was taken from several studies and the WAI questionnaire was administered. All the WAI scores were distributed continuously and nearly normally. The WAI for female workers was significantly higher than for males (P < 0.01) and the 'poor' WAI category only accounted for 3% of females, against 6% of males. WAI scores declined with age and changed variably among workers according to work content and age. Mean WAI scores of manual workers declined rapidly beyond the age of 35 years, and beyond age 45 years for professional and clerical workers. WAI scores were distributed differently according to work content and age group (P < 0.01). WAI categories differed by work content and age group both for male and female workers. WAI is validated in Chinese occupational practices. Some reference data are different from Finnish data. This study provides gender, age and work-content-specific WAI reference values that will help enable comparison and intervention evaluation in further studies.

The health problems of old workers.

PubMed

AMULREE

1955-01-01

With the growing number of old people in many countries, the problem of the elderly worker becomes of increasing importance. Data from some countries, such as Great Britain and the USA, indicate a tendency for fewer old people to be employed than hitherto.Several studies have shown that the employment of old people may raise special problems, but that these can in most cases be solved without great difficulty. The provision of separate workshops for the elderly-a measure adopted by some firms-does not appear to be the best solution, since the workers themselves tend to resent such segregation, feeling that they are being singled out for special treatment. The ideal arrangement seems to be to place elderly workers in small groups on specific jobs, which are an integral part of the main flow of work in the factory, but are not subject to special pressures.The output of elderly workers seems on the whole to be satisfactory and comparable to that of the younger ones. In choosing suitable jobs for old workers, the heaviness of the job appears to be a less important consideration than that the effort required should not be continuous. Elderly workers seem to have a greater need than their younger workmates for good lighting at work. They may be prevented by their physical condition from doing many unskilled jobs where health and strength are essential, but they can easily be kept in productive employment in jobs which depend largely upon skill and experience. It is generally accepted that work is beneficial to old people and will help to keep up their health and morale; this has been borne out in many studies. When transferring an elderly worker to a new job, it is important to find a job with the same prestige as the former one.An annual medical examination by the industrial physician is a very useful guide when fitting the old worker to his job. The medical examination should be voluntary and must be carried out tactfully, since old workers are often suspicious that some excuse may be found for discharging them.

The health problems of old workers*

PubMed Central

Amulree

1955-01-01

With the growing number of old people in many countries, the problem of the elderly worker becomes of increasing importance. Data from some countries, such as Great Britain and the USA, indicate a tendency for fewer old people to be employed than hitherto. Several studies have shown that the employment of old people may raise special problems, but that these can in most cases be solved without great difficulty. The provision of separate workshops for the elderly—a measure adopted by some firms—does not appear to be the best solution, since the workers themselves tend to resent such segregation, feeling that they are being singled out for special treatment. The ideal arrangement seems to be to place elderly workers in small groups on specific jobs, which are an integral part of the main flow of work in the factory, but are not subject to special pressures. The output of elderly workers seems on the whole to be satisfactory and comparable to that of the younger ones. In choosing suitable jobs for old workers, the heaviness of the job appears to be a less important consideration than that the effort required should not be continuous. Elderly workers seem to have a greater need than their younger workmates for good lighting at work. They may be prevented by their physical condition from doing many unskilled jobs where health and strength are essential, but they can easily be kept in productive employment in jobs which depend largely upon skill and experience. It is generally accepted that work is beneficial to old people and will help to keep up their health and morale; this has been borne out in many studies. When transferring an elderly worker to a new job, it is important to find a job with the same prestige as the former one. An annual medical examination by the industrial physician is a very useful guide when fitting the old worker to his job. The medical examination should be voluntary and must be carried out tactfully, since old workers are often suspicious that some excuse may be found for discharging them. PMID:13276811

Company-School Collaboration: A Manual for Developing Successful Projects.

ERIC Educational Resources Information Center

Onuska, Sheila

This manual, developed by members of the staff of the St. Louis, Missouri, Public Schools, is intended to help company officials responsible for planning, implementing, and coordinating company-school collaborative programs to perform these tasks and guide the co-workers who assist them. The manual is organized in five chapters. Chapter I presents…

General Policies Manual for Student Assistants: Indiana State University Libraries. Revised.

ERIC Educational Resources Information Center

Miller, Marsha; And Others

Designed to be given to new student assistants during a formal orientation program coordinated by Indiana State University's Department of Library Instruction and Orientation, this policy manual was prepared to help student library workers understand what the library expects of them. Following a brief introduction, the manual is divided into seven…

IBPAT/OSHA Health and Safety Education Book.

ERIC Educational Resources Information Center

International Brotherhood of Painters and Allied Trades, Washington, DC.

Designed for paint and allied trade workers, this manual/reference guide contains information and guidelines for (1) workers in general occupational health hazards, (2) hazards particular to each trade group, (3) control of occupational hazards, (4) worker rights and responsibilities, (5) how to call in outside help, and (6) Occupational Safety…

Relation of Parental Transitions to Boys' Adjustment Problems: I.A. Linear Hypothesis II. Mothers at Risk for Transitions and Unskilled Parenting.

ERIC Educational Resources Information Center

Capaldi, D. M.; Patterson, G. R.

1991-01-01

Examined the adjustment of boys from intact, single-mother, stepfather, and multiple-transition families. Boys who had experienced multiple transitions showed the poorest adjustment. The antisocial mother was most at risk for transitions and unskilled parenting practices, which in turn placed her son at risk for poor adjustment. (BC)

[Epidemiological characteristics of patients evaluated with fibromyalgia in the Assessment of Disability Unit of Madrid].

PubMed

Regal Ramos, R J

To determine the epidemiological characteristics of patients with fibromyalgia requiring assessment of incapacity for work. A descriptive study was conducted on the patients evaluated in the Medical Unit of the National Institute of Social Security in Madrid in the period from 2005 to 2014 with the diagnosis of fibromyalgia. A study was made on the variables: age, sex, marital status, comorbidity (hypothyroidism, neck pain, psychiatric disorders, and carpal tunnel syndrome), professional occupation, level of education, and type of affiliation to the National Institute of Social Security. The total number of patients studied was 5,501. The median age was 53 years. Compared to the general working population in our area there were 47% more women, 12% less married people, 25% less workers with higher education, and 23% more unskilled occupations. As regards the working population in our area, there is a markedly increased prevalence of neck pain (prevalence ratio: 2.0), hypothyroidism (prevalence ratio 2.4), and carpal tunnel syndrome (prevalence ratio: 3.0). More than half (58%) of the sample presented with psychiatric disorders. It can be concluded that the profile of the patient with fibromyalgia assessed in the UMEVI is a woman, aged 46-60 years, mostly with a relatively unskilled job, and with primary level education. More than half of the cases had associated psychiatric disorders, and often associated with neck pain diagnoses, carpal tunnel syndrome, and hypothyroidism. Copyright © 2016 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

Ergonomic factors and production target evaluation in eucalyptus timber harvesting operations in mountainous terrains.

PubMed

de Souza, Amaury Paulo; Minette, Luciano José; Sanches, André Luis Petean; da Silva, Emília Pio; Rodrigues, Valéria Antônia Justino; de Oliveira, Luciana Aparecida

2012-01-01

There are several forest operations involved in Eucalyptus timber harvesting. This study was carried out during brush-cutting; tree felling, bucking, delimbing, piling and manual extraction operations, with the following objectives: a) analyzing, ergonomically, two systems of brush-cutting: one manual and the other semi-mechanized, using two different machines; b) ergonomically evaluating three different brands of pruner machines used in delimbing felled trees. c) determining the feasible target of productivity as a function of ergonomic factors relevant to establish the time of resting pauses for workers in manual and semi-mechanized timber harvesting systems in mountainous terrain. Brush-cutting, either manual or semimechanized, is an activity carried out prior to timber harvesting. It is usually a hard work, with low productivity when compared with mechanized systems. Pruner machines have been used by forest companies, due to the great possibilities to improve productivity, quality and the health of workers. Ergonomics is a discipline that promotes the adequacy of work to the physical and mental characteristics of human beings, seeking to design production systems and products considering relevant aspects, including social, organizational and environmental factors. Companies should consider the ergonomic factor in the determination of daily worker production targets.

Reabsorption of returning workers from the Gulf: the Asian experience.

PubMed

Kazi, S

1994-01-01

This study examines trends in return labor migration from the Middle East to South Asia and Southeast Asia. Survey data were used to describe trends in outmigration and socioeconomic characteristics of return migrants and to examine the extent to which return migration is associated with skill level and use of savings and remittances on their return. General trends indicate a decline in outmigration during the late 1980s and early 1990s, after oil prices dropped in 1986. Migrants from Pakistan and Korea declined by half during 1981-85 and by 40% among Indian migrants. The demand for service workers and migrants willing to accept cuts in wages was unaffected. Outmigration from Southeast Asian countries grew in the recent past. These increases were due to the replacement of workers from Jordan and Yemen who were expelled from Saudi Arabia after the Gulf crisis. The shift in occupational demand to service and higher level workers is expected to weaken migration from Pakistan and Bangladesh and to strengthen migration from Sri Lanka and other Southeast Asian countries with a skilled migrant labor force. Outmigration from Southeast Asian countries increased to high-growth destination countries such as Japan, Malaysia, and Singapore. Socioeconomic characteristics of migrants varied by country of origin. For instance, Philippine migrants were better educated. Migrants from Thailand, Bangladesh, and Pakistan were from rural and impoverished areas. Sri Lanka and the Philippines had many women migrants. Return migrants encountered high unemployment. Return migrants to Korea had fewer reemployment problems. Reemployment was associated with local country conditions. Unskilled workers had the highest rates of unemployment. Savings tended to be invested in real estate and housing. Savings and investment from remittance income was high in Sri Lanka, Bangladesh, and Thailand.

Scrotal cancer in the north-west of England, 1962-68

PubMed Central

Lee, W. R.; Alderson, M. R.; Downes, Jean E.

1972-01-01

Lee, W. R., Alderson, M. R., and Downes, J. E. (1972).Brit. J. industr. Med.,29, 188-195. Scrotal cancer in the north-west of England, 1962-68. During the seven years 1962 to 1968 there were 103 cases of scrotal cancer reported to the Manchester Regional Cancer Registry. It was possible to obtain reasonably full occupational histories concerning 89 of these cases either from the men themselves or from close relatives. Fifty-one had been mule spinners, 40 of whom had worked in no other industry with a hazard of scrotal cancer, but the other 11 had. Another 19 men had never been mule spinners but had worked in occupations with a recognized hazard of this condition. Of the remainder, 14 had worked in occupations with a possible risk, although perhaps not generally recognized as such, and in five no clear cause was apparent. Because of the small numbers, it was possible to compare the observed and expected incidences only in broad occupational groups and these showed a statistically significant excess (P<0·001) only in textile workers and unskilled workers. However, our findings, taken with those of earlier workers, suggest that further attention might be given to four other groups, namely, automatic lathe operators, road workers, dye workers, and chain makers. Cancer of the scrotum tends to be a disease of the elderly. In 42% of men (other than mule spinners) scrotal cancer developed after the men had passed the age of retirement and therefore too late for routine medical examination at the workplace to be of any value. Fifty of the men had died, but scrotal cancer was registered as the underlying cause in only 19 and appeared on the death certificate in a further four. PMID:5063206

Metabolic outcomes of workers according to the International Standard Classification of Occupations in Korea.

PubMed

Lee, Wanhyung; Yeom, Hyungseon; Yoon, Jin-Ha; Won, Jong-Uk; Jung, Pil Kyun; Lee, June-Hee; Seok, Hongdeok; Roh, Jaehoon

2016-08-01

Occupation influences the risk for developing chronic metabolic diseases. We compared the prevalence of MetS by International Standard Classification of Occupations using the nationally representative data in Korea (KNHANES). We enrolled 16,763 workers (9,175 males; 7,588 females) who had measurements for the National Cholesterol Education Program criteria III and other variables. OR and 95%CIs for MetS and its components were estimated according to occupation using the multiple logistic regression models. The occupational groups with the highest age-standardized prevalence of MetS were lower skilled white-collar men (31.1 ± 2.4%) and green-collar women (24.2 ± 2.9%). Compared with the unskilled male blue-collar group, which had the lowest prevalence of MetS, the OR (95%CIs) of MetS in men were 1.77 (1.45-2.15) in higher skilled white-collar, 1.82 (1.47-2.26) in lower-skilled white-collar, 1.63 (1.32-2.01) in pink-collar and 1.37 (1.13-1.66) in skilled blue-collar workers in final logistic regression model. MetS and its components vary by occupational category and gender in ways that may guide health interventions. Am. J. Ind. Med. 59:685-694, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

The development of practice manual for LSC based on job analysis in radiation measurement and analysis

NASA Astrophysics Data System (ADS)

Shin, W. H.; Park, T. J.

2017-06-01

Radiation technology is closely related to the industrial growth and the creation of employment in Korea. The techniques as radiation or/and radioactivity measurement, and the practical skills achieving a higher level analysis are required. In this study, practice manual for liquid scintillation counter were developed by job analysis. Raw data applied in job analysis are collected by on/off line survey by 420 workers employed in KOREA. Importance-priority analysis was performed to make duties and competency unit that consists of knowledge, skills as each task. Refined data was reviewed by expert who experienced actual duties on site. Classification was conducted by focus group interview to deduct duties and competency unit. From the radiation devices in measurement and analysis, liquid scintillation counter was preferentially selected because of the high demands for training. Investigation of build-up status to liquid scintillation counter in KOREA was conducted. Then technical specification and operating procedure of 2 main devices were analyzed and integrated by practice manual. Duties and competency unit were applied to integrated materials respectively. To validate effectiveness, test curriculum was designed by the advanced course to workers who engaged in radiation measurement and analysis. The developed manual is structured to take advantage of test training. This manual will be a practical handbook that can improve the knowledge, skills of radiation workers in Korea.

Biosafety Manual

DOE Office of Scientific and Technical Information (OSTI.GOV)

King, Bruce W.

2010-05-18

Work with or potential exposure to biological materials in the course of performing research or other work activities at Lawrence Berkeley National Laboratory (LBNL) must be conducted in a safe, ethical, environmentally sound, and compliant manner. Work must be conducted in accordance with established biosafety standards, the principles and functions of Integrated Safety Management (ISM), this Biosafety Manual, Chapter 26 (Biosafety) of the Health and Safety Manual (PUB-3000), and applicable standards and LBNL policies. The purpose of the Biosafety Program is to protect workers, the public, agriculture, and the environment from exposure to biological agents or materials that may causemore » disease or other detrimental effects in humans, animals, or plants. This manual provides workers; line management; Environment, Health, and Safety (EH&S) Division staff; Institutional Biosafety Committee (IBC) members; and others with a comprehensive overview of biosafety principles, requirements from biosafety standards, and measures needed to control biological risks in work activities and facilities at LBNL.« less

Treatment for Abused and Neglected Children. The User Manual Series.

ERIC Educational Resources Information Center

Martin, Harold P.

This manual brings current knowledge about the needs of abused and neglected children together with practical ideas about what can be done to meet those needs. Designed primarily for use by child protective service (CPS) workers, the manual may also be used by other professionals dealing with child abuse and neglect. Chapter 1 briefly discusses…

Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume II. Second Edition.

ERIC Educational Resources Information Center

California State Univ., Sacramento. Dept. of Civil Engineering.

This manual was prepared by experienced wastewater collection system workers to provide a home study course to develop new qualified workers and expand the abilities of existing workers. This volume emphasizes material needed by intermediate-level operators and stresses the operation and maintenance of conventional treatment plants. This volume…

The Alternative Lenses of Assessment: Educating Social Workers about Psychopathology

ERIC Educational Resources Information Center

Satterly, Brent A.

2007-01-01

The use of the "Diagnostic and Statistical Manual of Mental Disorders" (DSM IV) as a teaching tool for social workers to understand mental illness has been debated for many years. The general consensus is that social workers need to be "familiar" with this classification system. Social Work's person in environment perspective, however, requires…

Employment Standards for Australian Urban Firefighters: Part 4: Physical Aptitude Tests and Standards.

PubMed

Fullagar, Hugh H K; Sampson, John A; Mott, Brendan J; Burdon, Catriona A; Taylor, Nigel A S; Groeller, Herbert

2015-10-01

Firefighter physical aptitude tests were administered to unskilled subjects and operational firefighters to evaluate the impact that testing bias associated with gender, age, activity-specific skills, or task familiarity may have upon establishing performance thresholds. These tests were administered in sequence, simulating hazmat incidents, ventilation fan carriage (stairs), motor-vehicle rescues, bushfire incidents, fire attacks, and a firefighter rescue. Participants included two unskilled samples (N = 14 and 22) and 143 firefighters. Firefighter performance was not significantly different from the unskilled subjects. Participants from both genders passed the test, with scores unrelated to performance skill or age; however, familiarization significantly improved performance when the test was repeated. These outcomes confirmed this test to be gender-, age-, and skill-neutral. Familiarization effects could be removed through performing a single, pre-selection trial of the test battery.

Identification and analysis of unsatisfactory psychosocial work situations: a participatory approach employing video-computer interaction.

PubMed

Hanse, J J; Forsman, M

2001-02-01

A method for psychosocial evaluation of potentially stressful or unsatisfactory situations in manual work was developed. It focuses on subjective responses regarding specific situations and is based on interactive worker assessment when viewing video recordings of oneself. The worker is first video-recorded during work. The video is then displayed on the computer terminal, and the filmed worker clicks on virtual controls on the screen whenever an unsatisfactory psychosocial situation appears; a window of questions regarding psychological demands, mental strain and job control is then opened. A library with pictorial information and comments on the selected situations is formed in the computer. The evaluation system, called PSIDAR, was applied in two case studies, one of manual materials handling in an automotive workshop and one of a group of workers producing and testing instrument panels. The findings indicate that PSIDAR can provide data that are useful in a participatory ergonomic process of change.

Influence of Manual Labor at Work on Muscular Fitness and Its Relationship With Work Performance.

PubMed

Ryan, Eric D; Thompson, Brennan J; Sobolewski, Eric J

2016-10-01

The present study examined the influence of workplace manual labor on measures of muscular fitness, with a secondary aim to investigate the relationship between muscular fitness and work performance in blue-collar (BC) workers. Leg extension isokinetic strength at slow and fast velocities, hamstring and hip-flexor flexibility, and low back muscular endurance were examined in young and older BC workers and white-collar (WC) controls, while work performance was examined in the BC cohort. There were no differences in muscular fitness variables between BC and WC groups; however, the older men had lower low back muscular endurance (-43.0%) and strength at slow (-9.4%) and fast (-12.7%) velocities. Work performance was associated with strength at fast velocities (r = 0.633) in the older BC workers. Leg strength may influence work performance, with higher velocities becoming more important in older workers.

Differences in working conditions and employment arrangements among migrant and non-migrant workers in Europe.

PubMed

Ronda Pérez, Elena; Benavides, Fernando G; Levecque, Katia; Love, John G; Felt, Emily; Van Rossem, Ronan

2012-01-01

To determine migrant workers' exposure to select occupational risks and compare it with that of non-migrant workers in Europe. Based on the European Working Conditions Survey (EWCS-2005, n=29,654 workers, 31 countries) we examined differential prevalence amongst migrant and non-migrant workers' primary paid jobs in terms of employment arrangements (working >10 hours/day, working >5 days/week, on Sundays, without a contract, changes in the work schedule and not free to decide when to take holidays or days off) and working conditions (exposure to hazards including chemical, physical agents, physical load and psychological conditions). For the purpose of this study, a migrant is defined as a person without nationality of the country of residence (n=926). Adjusted prevalence ratios (aPRs) for age, economic sector and education were calculated. Differences in employment arrangements and working conditions were noted by migration status, gender and occupational status. Among non-manual workers, migrant males are more exposed than non-migrant males to negative psychosocial conditions--working at a very high speed (aPR 1.23; 95% CI 1.07-1.42) and shift work (aPR 1.66; 95% CI 1.27-2.17)--and adverse employment arrangements: working on Sundays (aPR 1.91; 95% CI 1.42-2.55), variable starting/finishing times (aPR 1.17; 95% CI 1.04-1.32) and changes in work schedule (aPR 1.56; 95% CI 1.30-1.88). Compared with non-migrant males, male migrant manual workers are the group with a greater number of disparities in terms of exposure to negative working conditions. Female migrant non-manual workers are more exposed to psychosocial conditions - working at very high speed (aPR 1.26; 95% CI 1.10-1.44) and shift work (aPR 1.61; 95% CI 1.29-2.01) while female manual migrant workers were more likely to report standing or walking (aPR 2.43; 95% CI 1.98-2.97), not having a contract (aPR 2.94; 95% CI 2.07-4.10) and not being free to decide days off and holidays (aPR 1.25; 95% CI 1.07-1.48) than non-migrants. Migrant workers across Europe are more likely to be exposed to certain working and employment arrangements that may place them at higher risk of future health problems.

Dupuytren's contracture in manual workers.

PubMed Central

Bennett, B

1982-01-01

The incidence of Dupuytren's contracture in a polyvinyl chloride (PVC) manufacturing plant, where a great deal of bagging and packing took place by hand, was higher than in another plant in which there was no bagging or packing. The incidence in the packing plant was double that found in an earlier survey by Early at Crewe Locomotive Works of 4801 individuals, most of whom were manual workers. The implication is that the nature of the work of bagging and packing in our PVC compounding plant may have triggered Dupuytren's contracture. PMID:7066227

Training Manual Development Program: Dominion Bridge. Final Report. Organizational Needs Assessment of Workplace Literacy Skills & Development of Training Manuals for the Paint Department.

ERIC Educational Resources Information Center

McKeag, Janis

To address specific workplace literacy needs within the steel fabrication sector in Manitoba, an organizational needs assessment was conducted training manuals were developed using literacy task analysis techniques. The organizational needs assessment assessed the general and workplace literacy tasks and demands of hourly workers at Dominion…

EN-ACT: Black Women's Identity in Action. A Facilitator's Workshop Manual.

ERIC Educational Resources Information Center

Coe, Sherri N.; Morgan, Rosalind A.

This workshop manual is intended for use by counselors, psychologists, and community and social workers. It may be used as an adult developmental activity, for black women 18 or older, at the secondary and post-secondary levels, as part of a women's cultural studies program, or as a continuing education offering. Chapter 1 of the manual provides a…

Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume III. Second Edition.

ERIC Educational Resources Information Center

California State Univ., Sacramento. Dept. of Civil Engineering.

This manual was prepared by experienced wastewater collection system workers to provide a home study course to develop new qualified workers and expand the abilities of existing workers. This volume contains information on operational strategies for the activated sludge process and the use of pure oxygen, the handling and disposal of solids,…

Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume I. Second Edition.

ERIC Educational Resources Information Center

California State Univ., Sacramento. Dept. of Civil Engineering.

This manual was prepared by experienced wastewater collection system workers to provide a home study course to develop new qualified workers and expand the abilities of existing workers. This volume is directed primarily towards entry-level operators and the operators of ponds, package plants, or small treatment plants. Ten chapters examine the…

The Community Health Worker. Working Guide. Guidelines for Training. Guidelines for Adaptation.

ERIC Educational Resources Information Center

World Health Organization, Geneva (Switzerland).

This book is a revised and enlarged edition of "The Primary Health Worker," a standard teaching text and reference manual developed for community health workers and their trainers and supervisors. The new edition has been updated with practical knowledge gained during the extensive field use of the previous work. The book also incorporates new…

Manual de Adiestramiento sobre Terapia de Rehidratacion Oral y Control de las Enfermedades Diarreicas (Oral Rehydration Therapy and the Control of Diarrheal Diseases). Training for Development. Peace Corps Information Collection & Exchange Training Manual No. T-53.

ERIC Educational Resources Information Center

Clark, Mari; And Others

This Spanish-language manual was developed to train Peace Corps volunteers and other community health workers in Spanish-speaking countries in oral rehydration therapy (ORT) and the control of diarrheal diseases. Using a competency-based format, the manual contains three training modules (organized in seven sessions) that focus on interrelated…

Assessment of coarse and fine hand motor performance in asymptomatic subjects exposed to hand-arm vibration.

PubMed

Popević, Martin B; Janković, Srđan M; Borjanović, Srđan S; Jovičić, Slavica R; Tenjović, Lazar R; Milovanović, Aleksandar P S; Bulat, Petar

2014-03-01

A frequently encountered exposure profile for hand-arm vibration in contemporary occupational setting comprises workers with a long history of intermittent exposure but without detectable signs of hand-arm vibration syndrome (HAVS). Yet, most of the published studies deal with developed HAVS cases, rarely discussing the biological processes that may be involved in degradation of manual dexterity and grip strength when it can be most beneficial - during the asymptomatic stage. In the present paper, a group of 31 male asymptomatic vibration-exposed workers (according to the Stockholm Workshop Scale) were compared against 30 male controls. They were tested using dynamometry and dexterimetry (modelling coarse and fine manual performance respectively) and cold provocation was done to detect possible differences in manual performance drop on these tests. The results showed reduced manual dexterity but no significant degradation in hand grip strength in the exposed subjects. This suggests that intermittent exposure profile and small cumulative vibration dose could only lead to a measurable deficit in manual dexterity but not hand grip strength even at non-negligible A(8) levels and long term exposures.

Foundation Level Training. Trainer's Manual.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Human Services, Oklahoma City. Developmental Disabilities Services Div.

This trainer's manual was developed to provide a consistent knowledge and skill base (i.e., a "foundation") for all individuals employed in programs funded by Oklahoma's Developmental Disabilities Services Division. They include van drivers, recreation workers, residential staff, administrators, case managers, secretarial/clerical staff,…

Socioeconomic inequalities in stillbirth rates in Europe: measuring the gap using routine data from the Euro-Peristat Project.

PubMed

Zeitlin, Jennifer; Mortensen, Laust; Prunet, Caroline; Macfarlane, Alison; Hindori-Mohangoo, Ashna D; Gissler, Mika; Szamotulska, Katarzyna; van der Pal, Karin; Bolumar, Francisco; Andersen, Anne-Marie Nybo; Ólafsdóttir, Helga Sól; Zhang, Wei-Hong; Blondel, Béatrice; Alexander, Sophie

2016-01-19

Previous studies have shown that socioeconomic position is inversely associated with stillbirth risk, but the impact on national rates in Europe is not known. We aimed to assess the magnitude of social inequalities in stillbirth rates in European countries using indicators generated from routine monitoring systems. Aggregated data on the number of stillbirths and live births for the year 2010 were collected for three socioeconomic indicators (mothers' educational level, mothers' and fathers' occupational group) from 29 European countries participating in the Euro-Peristat project. Educational categories were coded using the International Standard Classification of Education (ISCED) and analysed as: primary/lower secondary, upper secondary and postsecondary. Parents' occupations were grouped using International Standard Classification of Occupations (ISCO-08) major groups and then coded into 4 categories: No occupation or student, Skilled/ unskilled workers, Technicians/clerical/service occupations and Managers/professionals. We calculated risk ratios (RR) for stillbirth by each occupational group as well as the percentage population attributable risks using the most advantaged category as the reference (post-secondary education and professional/managerial occupations). Data on stillbirth rates by mothers' education were available in 19 countries and by mothers' and fathers' occupations in 13 countries. In countries with these data, the median RR of stillbirth for women with primary and lower secondary education compared to women with postsecondary education was 1.9 (interquartile range (IQR): 1.5 to 2.4) and 1.4 (IQR: 1.2 to 1.6), respectively. For mothers' occupations, the median RR comparing outcomes among manual workers with managers and professionals was 1.6 (IQR: 1.0-2.1) whereas for fathers' occupations, the median RR was 1.4 (IQR: 1.2-1.8). When applied to the entire set of countries with data about mothers' education, 1606 out of 6337 stillbirths (25 %) would not have occurred if stillbirth rates for all women were the same as for women with post-secondary education in their country. Data on stillbirths and socioeconomic status from routine systems showed widespread and consistent socioeconomic inequalities in stillbirth rates in Europe. Further research is needed to better understand differences between countries in the magnitude of the socioeconomic gradient.

Gender and social class differences in the association between early retirement and health in Spain.

PubMed

Artazcoz, Lucia; Cortès, Imma; Borrell, Carme; Escribà-Agüir, Vicenta; Cascant, Lorena

2010-01-01

We sought to examine the association between reasons for early retirement and health status and to assess whether this association differs by gender and social class. The sample was all people currently working or retired between 50 and 64 years of age (2,497 men and 1,420 women) who were interviewed in the 2006 Spanish National Health Survey. The health outcomes analyzed were self-perceived health status and mental health. Multiple logistic regression models stratified by gender and occupational social class were fitted. Female manual workers who were forced into early retirement due to organizational reasons were more likely to report poor self-perceived health status (adjusted odds ration [aOR], 4.04; 95% confidence interval [CI], 1.44-11.32) and poor mental health (aOR, 2.70; 95% CI, 1.15-6.33), whereas no such association was observed among male workers or among female nonmanual workers. Early retirement on health grounds was associated with both health outcomes in all groups, but retirement because of age, voluntary retirement, and retirement for other reasons were not related to poor health outcomes in any group analyzed. Forced early retirement owing to organizational reasons is related to poor health indicators only among female manual workers. Results highlight the importance of paying more attention to the potential vulnerability of female manual workers in downsizing processes as well as in early retirement policies. Copyright © 2010 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Oral Rehydration Therapy and the Control of Diarrheal Diseases. Training for Development. Peace Corps Information Collection & Exchange Training Manual No. T-34.

ERIC Educational Resources Information Center

Clark, Mari; And Others

This manual was developed to train Peace Corps volunteers and other community health workers in oral rehydration therapy (ORT) and the control of diarrheal diseases. Using a competency-based format, the manual contains six training modules (organized in 22 sessions) that focus on interrelated health education and technical content areas. Each…

Mining Careers. Instructor's Manual and Student's Basic Course of Study. Recommended Courses for Entry Level Miner, General Inside Laborer, Timber Framer, Face Worker.

ERIC Educational Resources Information Center

Admiral Peary Area Vocational-Technical School, Ebensburg, PA.

Guides for organizing and individualizing three courses of study for job training in the mining careers of entry level miner, general inside laborer/timber framer, and faceman are presented in this manual. Introductory information includes (1) suggestions for utilizing, modifying, or customizing materials (task sheets) in the manual to suit…

Socioeconomic status and fertility decline: Insights from historical transitions in Europe and North America

PubMed Central

Dribe, Martin; Breschi, Marco; Gagnon, Alain; Gauvreau, Danielle; Hanson, Heidi A.; Maloney, Thomas N.; Mazzoni, Stanislao; Molitoris, Joseph; Pozzi, Lucia; Smith, Ken R.; Vézina, Hélène

2016-01-01

We have good knowledge of the timing of the historical fertility transitions in different regions, but we know much less regarding specific features and causes. In this study, we used longitudinal micro-level data for five local populations in Europe and North America to study the relationship between socioeconomic status and fertility during the transition. Using the same analytical model and identical class scheme, we examined the development of socioeconomic differences in marital fertility and related it to common theories on fertility behaviour. Our results do not provide support for the hypothesis of universally high fertility among the upper classes in pre-transitional society but support the idea that they acted as forerunners in the transition by reducing their fertility before other groups. Farmers and unskilled workers were latest to start to limit their fertility. Apart from this regularity, the patterns of class differences in fertility varied significantly among populations. PMID:27884093

African American women in the workplace: relationships between job conditions, racial bias at work, and perceived job quality.

PubMed

Hughes, D; Dodge, M A

1997-10-01

Although studies have described work processes among employed African American women, few have examined the influence of these processes on job outcomes. This study examined relationships between African American women's exposure to a range of occupational stressors, including two types of racial bias--institutional discrimination and interpersonal prejudice--and their evaluations of job quality. Findings indicated that institutional discrimination and interpersonal prejudice were more important predictors of job quality among these women than were other occupational stressors such as low task variety and decision authority, heavy workloads, and poor supervision. Racial bias in the workplace was most likely to be reported by workers in predominantly white work settings. In addition, Black women who worked in service, semiskilled, and unskilled occupations reported significantly more institutional discrimination, but not more interpersonal prejudice, than did women in professional, managerial, and technical occupations or those in sales and clerical occupations.

Lost in Translation? Challenges and Opportunities for Raising Health and Safety Awareness among a Multinational Workforce in the United Arab Emirates

PubMed Central

Cooling, Robert Fletcher; Aw, Tar-Ching

2012-01-01

The United Arab Emirates (UAE) has experienced tremendous economic and industrial growth in the petroleum, airline, maritime and construction sectors, especially since the discovery of oil reserves. Mass recruitment of low skilled or unskilled laborers from less-developed countries has been utilized to satisfy the manpower demands of these fast paced industrial developments. Such workforce recruitment has created an unusual populace demographic, with the total UAE population estimated at 8.3 million, composed of 950,000 Emiratis, with the remainder being multinational expatriate workers, with varying educational qualifications, work experience, religious beliefs, cultural practices, and native languages. These unique characteristics pose a challenge for health and safety professionals tasked with ensuring the UAE workforce adheres to specific occupational health and safety procedures. The paper discusses two case studies that employ a novel multimedia approach to raising health and safety awareness among a multinational workforce. PMID:23251846

[The risk of manual handling loads in the hotel sector].

PubMed

Muraca, G; Martino, L Barbaro; Abbate, A; De Pasquale, D; Barbuzza, O; Brecciaroli, R

2007-01-01

The aim of our study is to evaluate the manual handling risk and the incidence of muscle-skeletal pathologies in the hotel compartment. Our study is conducted on 264 workers of the hotel compartment. The sample is divided on the base of the working turn in the following groups: porter (both to the plans and in the kitchen); waiters to the plans; services (gardeners and workers). The duties have been valued according to the method NIOSH. The presence of muscle-skeletal pathologies has been verified on the base to the accused symptomology, and on the presence of clinical objectivity and to the reports of checks. The data has been compared to a control group. The application of the NIOSH method has showed for each working profile an elevated synthetic index, > 3, and for porter the index is 5. The clinical data has shown an elevated incidence of pathologies of the spine, especially lumbar spine, with a high prevalence in the group of male porters. In conclusion we believe that the manual handling represents a particularly remarkable risk for the workers in the hotel compartment.

Training Social Workers, Clients, and Students in the Use of Rural Natural Helping Networks.

ERIC Educational Resources Information Center

Morris, Judson H.; Hilbert, Judith Cicero

A manual, geared toward training social workers going into rural areas, provides a brief discussion of the natural helping relationships found in rural communities and a simulation game to be used in acquainting social workers, clients, and students with the rural network. Objectives of the simulation game, Nets and Links, are to train people to…

Examination of postures and frequency of musculoskeletal disorders among manual workers in Calcutta, India.

PubMed

Sarkar, Krishnendu; Dev, Samrat; Das, Tamal; Chakrabarty, Sabarni; Gangopadhyay, Somnath

2016-04-01

Manual material handling (MMH) activities require workers to adopt various awkward postures leading to the development of musculoskeletal disorders (MSD). To investigate the postures adopted during heavy load handling and the frequency of MSDs among MMH workers in Calcutta, India. We conducted a cross-sectional study with 100 MMH workers. MSD frequency was assessed via the Standardized Nordic Questionnaire. The Ovako Working Posture Assessment System (OWAS) was used to analyze working posture. We used logistic regression to predict MSD risk factors. Ninety five percent of workers reported a MSD in at least one body part in the past 12 months. According to OWAS results, 83% of the analysed work postures require immediate corrective measures for worker safety. The most harmful posture was carrying a heavy load overhead. Carrying more than 120 kg increased the odds of low back and neck pain by 4.527 and 4.555, respectively. This sample had a high frequency of reported MSDs, likely attributed to physiologically strenuous occupational activities repeated on average of 30-40 times daily. Ergonomic interventions, such as the use of handcarts, and occupational training are urgently needed.

Heavy Equipment Operator: General Equipment Operator. Instructional Materials.

ERIC Educational Resources Information Center

Hendrix, Laborn J.; Sawatzky, Joyce

Developed through close coordination between contractors, construction workers, and vocational educators, this instructor's manual is designed to help heavy equipment instructors present materials in a systematic format. The instructional materials in the manual are written in terms of student performance, using measurable behavioral objectives.…

EMG Processing Based Measures of Fatigue Assessment during Manual Lifting.

PubMed

Shair, E F; Ahmad, S A; Marhaban, M H; Mohd Tamrin, S B; Abdullah, A R

2017-01-01

Manual lifting is one of the common practices used in the industries to transport or move objects to a desired place. Nowadays, even though mechanized equipment is widely available, manual lifting is still considered as an essential way to perform material handling task. Improper lifting strategies may contribute to musculoskeletal disorders (MSDs), where overexertion contributes as the highest factor. To overcome this problem, electromyography (EMG) signal is used to monitor the workers' muscle condition and to find maximum lifting load, lifting height and number of repetitions that the workers are able to handle before experiencing fatigue to avoid overexertion. Past researchers have introduced several EMG processing techniques and different EMG features that represent fatigue indices in time, frequency, and time-frequency domain. The impact of EMG processing based measures in fatigue assessment during manual lifting are reviewed in this paper. It is believed that this paper will greatly benefit researchers who need a bird's eye view of the biosignal processing which are currently available, thus determining the best possible techniques for lifting applications.

Risk assessment of manual material handling activities (case study: PT BRS Standard Industry)

NASA Astrophysics Data System (ADS)

Deviani; Triyanti, V.

2017-12-01

The process of moving material manually has the potential for injury to workers. The risk of injury will increase if we do not pay attention to the working conditions. The purpose of this study is to assess and analyze the injury risk level in manual handling material activity, as well as to improve the condition. The observed manual material handling activities is pole lifting and goods loading. These activities were analyzed using Job Strain Index method, Rapid Entire Body Assessment, and Chaffin’s 2D Planar Static Model. The results show that most workers who perform almost all activities have a high level of risk level with the score of JSI and REBA exceeds 9 points. For some activities, the estimated compression forces in the lumbar area also exceed the standard limits of 3400 N. Concerning this condition, several suggestions for improvement were made, improving the composition of packing, improving body posture, and making guideline posters.

Kinematic evaluation of movement smoothness in golf: relationship between the normalized jerk cost of body joints and the clubhead

PubMed Central

2014-01-01

Background When the human body is introduced to a new motion or movement, it learns the placement of different body parts, sequential muscle control, and coordination between muscles to achieve necessary positions, and it hones this new skill over time and repetition. Previous studies have demonstrated definite differences in the smoothness of body movements with different levels of training, i.e., amateurs compared with professionals. Therefore, we tested the hypothesis that skilled golfers swing a driver with a smoother motion than do unskilled golfers. In addition, the relationship between the smoothness of body joints and that of the clubhead was evaluated to provide further insight into the mechanism of smooth golf swing. Methods Two subject groups (skilled and unskilled) participated in the experiment. The skilled group comprised 20 male professional golfers registered with the Korea Professional Golf Association, and the unskilled group comprised 19 amateur golfers who enjoy golf as a hobby. Six infrared cameras (VICON460 system) were used to record the 3D trajectories of markers attached to the clubhead and body segments, and the resulting data was evaluated with kinematic analysis. A physical quantity called jerk was calculated to investigate differences in smoothness during downswing between the two study groups. Results The hypothesis that skilled golfers swing a driver with a smoother motion than do unskilled golfers was supported. The normalized jerk of the clubhead of skilled golfers was lower than that of unskilled golfers in the anterior/posterior, medial/lateral, and proximal/distal directions. Most human joints, especially in the lower body, had statistically significant lower normalized jerk values in the skilled group. In addition, the normalized jerk of the skilled group’s lower body joints had a distinct positive correlation with the normalized jerk of the clubhead with r = 0.657 (p < 0.01). Conclusions The result of this study showed that skilled golfers have smoother swings than unskilled golfers during the downswing and revealed that the smoothness of a clubhead trajectory is related more to the smoothness of the lower body joints than that of the upper body joints. These findings can be used to understand the mechanisms behind smooth golf swings and, eventually, to improve golf performance. PMID:24571569

Kinematic evaluation of movement smoothness in golf: relationship between the normalized jerk cost of body joints and the clubhead.

PubMed

Choi, Ahnryul; Joo, Su-Bin; Oh, Euichaul; Mun, Joung Hwan

2014-02-26

When the human body is introduced to a new motion or movement, it learns the placement of different body parts, sequential muscle control, and coordination between muscles to achieve necessary positions, and it hones this new skill over time and repetition. Previous studies have demonstrated definite differences in the smoothness of body movements with different levels of training, i.e., amateurs compared with professionals. Therefore, we tested the hypothesis that skilled golfers swing a driver with a smoother motion than do unskilled golfers. In addition, the relationship between the smoothness of body joints and that of the clubhead was evaluated to provide further insight into the mechanism of smooth golf swing. Two subject groups (skilled and unskilled) participated in the experiment. The skilled group comprised 20 male professional golfers registered with the Korea Professional Golf Association, and the unskilled group comprised 19 amateur golfers who enjoy golf as a hobby. Six infrared cameras (VICON460 system) were used to record the 3D trajectories of markers attached to the clubhead and body segments, and the resulting data was evaluated with kinematic analysis. A physical quantity called jerk was calculated to investigate differences in smoothness during downswing between the two study groups. The hypothesis that skilled golfers swing a driver with a smoother motion than do unskilled golfers was supported. The normalized jerk of the clubhead of skilled golfers was lower than that of unskilled golfers in the anterior/posterior, medial/lateral, and proximal/distal directions. Most human joints, especially in the lower body, had statistically significant lower normalized jerk values in the skilled group. In addition, the normalized jerk of the skilled group's lower body joints had a distinct positive correlation with the normalized jerk of the clubhead with r = 0.657 (p < 0.01). The result of this study showed that skilled golfers have smoother swings than unskilled golfers during the downswing and revealed that the smoothness of a clubhead trajectory is related more to the smoothness of the lower body joints than that of the upper body joints. These findings can be used to understand the mechanisms behind smooth golf swings and, eventually, to improve golf performance.

The cost of HIV/AIDS to businesses in southern Africa.

PubMed

Rosen, Sydney; Vincent, Jeffrey R; MacLeod, William; Fox, Matthew; Thea, Donald M; Simon, Jonathon L

2004-01-23

Information on the potential costs of HIV/AIDS to the private sector is needed if companies are to be given a financial incentive to invest in prevention and treatment interventions. To estimate the cost of HIV/AIDS to businesses in southern Africa using company-specific data on employees, costs, and HIV prevalence. : Six formal sector enterprises in South Africa and Botswana provided detailed human resource, financial, and medical data and carried out voluntary, anonymous HIV seroprevalence surveys. The present value of incident HIV infections with a 9-year median survival and 7% real discount rate was estimated. Costs included were sick leave; productivity loss; supervisory time; retirement, death, disability, and medical benefits; and recruitment and training of replacement workers. HIV prevalence in the workforces studied ranged from 7.9 to 25.0%. HIV/AIDS among employees added 0.4-5.9% to the companies' annual salary and wage bills. The present value of an incident HIV infection ranged from 0.5 to 3.6 times the annual salary of the affected worker. Costs varied widely across firms and among job levels within firms. Key reasons for the differences included HIV prevalence, levels and stability of employee benefits, and the contractual status of unskilled workers. Some costs were omitted from the analysis because of lack of data, and results should be regarded as quite conservative. AIDS is causing labor costs for businesses in southern Africa to rise and threatens the competitiveness of African industry. Research on the effectiveness of workplace interventions is urgently needed.

Psychology of computer use: XXXII. Computer screen-savers as distractors.

PubMed

Volk, F A; Halcomb, C G

1994-12-01

The differences in performance of 16 male and 16 female undergraduates on three cognitive tasks were investigated in the presence of visual distractors (computer-generated dynamic graphic images). These tasks included skilled and unskilled proofreading and listening comprehension. The visually demanding task of proofreading (skilled and unskilled) showed no significant decreases in performance in the distractor conditions. Results showed significant decrements, however, in performance on listening comprehension in at least one of the distractor conditions.

Comparison of workers' perceptions toward work climate and health symptoms between ceramic and iron foundry workers.

PubMed

Majumder, Joydeep; Bagepally, Bhavani S; Shah, Priyanka; Kotadiya, Sanjay; Yadav, Suresh; Naha, Nibedita

2016-01-01

Workers exposed to heavy manual material handling (MMH) in a hot working environment succumb to severe physical stress and psychological stress. (1) Recognize the heat load at workplaces of ceramic industry and iron industry, and (2) comparatively examine the characteristics of self-reported physiological responses and heat-health perception among these workers. Cross-sectional prospective study. Workplace microclimate in the ceramic industry and iron industry was monitored. An ergonomic checklist and a questionnaire was used to record self-reported workers' perceptions toward heat stress at workplace (ceramic workers N = 321, iron foundry workers N = 253). The prevalence rates of subjective symptoms among workers of both the industries were compared. Chi-square test was used to examine the association between stressors and health complaints at a significance level set at P < 0.05. Iron foundries recorded higher mean ambient temperature (43.4 ± 3.7°C) and wet-bulb globe temperature (WGBT) index (31.5 ± 0.7°C) as compared to ceramic industries (39.9 ± 3.3°C and 28 ± 1.5°C, respectively). Heavy sweating, elevated body temperature, sleeplessness, excessive thirst, muscular discomforts, and fatigue were prime symptoms recorded among workers of both industries. Skin-related disorders (red face, dry skin, bumps, itching) were significantly higher among iron foundry workers, whereas sleeplessness, high blood pressure, heavy sweating, kidney stone, decreased urination, muscular discomforts, and fatigue were significantly more among ceramic workers. Young workers reported more sweating and fatigue than older workers. A hot work climate and heavy manual labor designate ceramic and iron industries as arduous. Direct contact with hot surface and continuous MMH in tandem with the mechanical pace of production process makes work in ceramic industries more difficult than iron foundries.

Heavy Equipment Operator Instructional Materials. Basic Core. Volume I.

ERIC Educational Resources Information Center

Hendrix, Laborn J.; Sawatzky, Joyce

Developed through close coordination between contractors, construction workers, and vocational educators, this instructor's manual is designed to help heavy equipment instructors present materials in a systematic format. The instructional materials in the manual are written in terms of student performance, using measurable behavioral objectives.…

Contabilidad para la Micro Empresa. Manual de Ensenanza (Accounting for the Microbusiness: A Teaching Manual). Appropriate Technologies for Development. Reprint No. R-23.

ERIC Educational Resources Information Center

Ronan, Michael W.

This manual, the Spanish translation of a guide on accounting for microbusinesses, is designed as a tool for development workers to use in teaching the MICRON accounting system to persons in developing areas. (Developed by a Peace Corps volunteer in Colombia, MICRON is a simplified accounting system that is intended for use in small businesses.)…

Axillary Hodgkin's disease in manual workers.

PubMed

Andrieu, J M; Weh, H J; Teillet, F; Asselain, B

1979-01-01

Between 1965 and 1974, 16 patients were clinically staged as having unique axillary localizations of Hodgkin's disease. Sex ratio (4.3), mean age (40.8 years) and professional occupations (12 out of the 16 patients were engaged in manual work) were significantly different from that of all patients observed during the same period. These facts lead us to suppose the existence of a link between manual work and initial axillary localizations.

Civil construction work: The unseen contributor to the occupational and global disease burden

PubMed Central

Sitalakshmi, R.; Saikumar, P.; Jeyachandran, P.; Manoharan; Thangavel; Thomas, Jayakar

2016-01-01

Background: Construction industry is the second largest employment giving industry in India with many semi-skilled or unskilled workers taking up the occupation for livelihood without any training and proper guidance. Aim: To evaluate the pathogenic association of cement exposure to occupational contact dermatoses as evidenced by immune markers and to correlate their pulmonary functions with years of exposure to cement. Setting and Design: This was a cross-sectional study conducted among randomly selected cement workers. Methods and material: Evaluation of socioeconomic status (SES) and years of exposure of cement workers was done using a questionnaire. Clinical examination of skin lesions and strip patch test with application of potassium dichromate on unexposed skin was performed. Results were interpreted after 48 hours. Absolute eosinophil count (AEC) and IgE levels measured, and spirometric evaluation was performed. Statistical Analysis: Analysis of variance and Pearson's correlation test were used for data analysis. P < 0.05 was considered to be statistically significant. Results: Clinically, skin lesions were noticed in 51%, elevated AEC in 47%, and raised Anti IgE in 73%. Two participants developed positive reactions to the skin strip patch test. Duration of exposure to cement and SES were compared with clinical skin lesions. Spirometry result was normal in 81%, obstruction in 8%, restriction in 10%, and mixed pattern in 1%. Forced expiratory volume at 1.0 second, forced expiratory flow (25–75%), and  (PEFR) Peak Expiratory Flow Rate were markedly reduced with years of exposure. Workers who had greater skin lesions and with increase in exposure had increased AEC and IgE levels, although statistically not significant. Conclusions: Exposure to cement and poor SES is strongly correlated to increased prevalence of skin lesions and reduced pulmonary functions. PMID:28194084

Civil construction work: The unseen contributor to the occupational and global disease burden.

PubMed

Sitalakshmi, R; Saikumar, P; Jeyachandran, P; Manoharan; Thangavel; Thomas, Jayakar

2016-01-01

Construction industry is the second largest employment giving industry in India with many semi-skilled or unskilled workers taking up the occupation for livelihood without any training and proper guidance. To evaluate the pathogenic association of cement exposure to occupational contact dermatoses as evidenced by immune markers and to correlate their pulmonary functions with years of exposure to cement. This was a cross-sectional study conducted among randomly selected cement workers. Methods and material: Evaluation of socioeconomic status (SES) and years of exposure of cement workers was done using a questionnaire. Clinical examination of skin lesions and strip patch test with application of potassium dichromate on unexposed skin was performed. Results were interpreted after 48 hours. Absolute eosinophil count (AEC) and IgE levels measured, and spirometric evaluation was performed. Analysis of variance and Pearson's correlation test were used for data analysis. P < 0.05 was considered to be statistically significant. Clinically, skin lesions were noticed in 51%, elevated AEC in 47%, and raised Anti IgE in 73%. Two participants developed positive reactions to the skin strip patch test. Duration of exposure to cement and SES were compared with clinical skin lesions. Spirometry result was normal in 81%, obstruction in 8%, restriction in 10%, and mixed pattern in 1%. Forced expiratory volume at 1.0 second, forced expiratory flow (25-75%), and  (PEFR) Peak Expiratory Flow Rate were markedly reduced with years of exposure. Workers who had greater skin lesions and with increase in exposure had increased AEC and IgE levels, although statistically not significant. Exposure to cement and poor SES is strongly correlated to increased prevalence of skin lesions and reduced pulmonary functions.

49 CFR 1245.6 - Cross reference to standard occupational classification manual.

Code of Federal Regulations, 2013 CFR

2013-10-01

...: Electrical Worker (lineman) 6433. Electrical Worker (groundsman) 6432. Communications Maintainer 6151... Maintainer Helper 8635. 320Camp Car Cooks: Camp Car Cook 5214. Camp Car Helper 5219. 400Maintenance of... Reclamations Plant 6318. Assist. General Foreman 6318. 403Equipment, Shop, Electrical Inspectors: Chief...

49 CFR 1245.6 - Cross reference to standard occupational classification manual.

Code of Federal Regulations, 2012 CFR

2012-10-01

...: Electrical Worker (lineman) 6433. Electrical Worker (groundsman) 6432. Communications Maintainer 6151... Maintainer Helper 8635. 320Camp Car Cooks: Camp Car Cook 5214. Camp Car Helper 5219. 400Maintenance of... Reclamations Plant 6318. Assist. General Foreman 6318. 403Equipment, Shop, Electrical Inspectors: Chief...

49 CFR 1245.6 - Cross reference to standard occupational classification manual.

Code of Federal Regulations, 2014 CFR

2014-10-01

...: Electrical Worker (lineman) 6433. Electrical Worker (groundsman) 6432. Communications Maintainer 6151... Maintainer Helper 8635. 320Camp Car Cooks: Camp Car Cook 5214. Camp Car Helper 5219. 400Maintenance of... Reclamations Plant 6318. Assist. General Foreman 6318. 403Equipment, Shop, Electrical Inspectors: Chief...

Internal dosimetry technical basis manual

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1990-12-20

The internal dosimetry program at the Savannah River Site (SRS) consists of radiation protection programs and activities used to detect and evaluate intakes of radioactive material by radiation workers. Examples of such programs are: air monitoring; surface contamination monitoring; personal contamination surveys; radiobioassay; and dose assessment. The objectives of the internal dosimetry program are to demonstrate that the workplace is under control and that workers are not being exposed to radioactive material, and to detect and assess inadvertent intakes in the workplace. The Savannah River Site Internal Dosimetry Technical Basis Manual (TBM) is intended to provide a technical and philosophicalmore » discussion of the radiobioassay and dose assessment aspects of the internal dosimetry program. Detailed information on air, surface, and personal contamination surveillance programs is not given in this manual except for how these programs interface with routine and special bioassay programs.« less

Irregular menstruation according to occupational status.

PubMed

Kwak, Yeunhee; Kim, Yoonjung

2017-07-06

This cross-sectional study explored associations of irregular menstruation with occupational characteristics, using secondary analyses of data from 4,731 women aged 19-54 years, collected from a nationally representative sample, the Korea National Health and Nutrition Examination Survey-V during 2010-2012. The associations between irregular menstruation and occupation were explored using multiple logistic regression. Compared to non-manual workers, service/sales workers had a greater odds of irregular menstruation (adjusted odds ratio [aOR]: 1.44; 95percent confidence interval [CI]: 1.04-1.99) as did manual workers and unemployed women (aOR: 1.56; 95percent CI: 1.10-2.22, aOR: 1.46; 95percent CI: 1.14-1.89, respectively). Compared to regular workers, temporary workers and unemployed women had aORs of 1.52 (95percent CI: 1.08-2.13) and 1.33 (95percent CI: 1.05-1.69), respectively. Also, when compared to full-time workers, part-time workers and unemployed women had greater odds of irregular menstruation (aOR: 1.41; 95percent CI: 1.00-2.00 and aOR: 1.29; 95percent CI: 1.03-1.63, respectively). Furthermore, compared to daytime workers, shift workers and unemployed women had greater odds irregular menstruation (aOR: 1.39; 95percent CI: 1.03-1.88 and aOR: 1.28; 95percent CI: 1.04-1.59, respectively). Women with these occupational characteristics should be screened for early diagnosis and intervention for irregular menstruation.

Manual materials handling: the cause of over-exertion injury and illness in industry.

PubMed

Chaffin, D B

1979-01-01

It is reported from various sources that overexertion due to lifting, pushing, pulling, and carrying objects accounts for about 27 percent of all compensable industrial injury and illness in the United States. Resulting strain/sprain injuries account for over 50 percent of workmen's compensation clams in many industries. Almont two-thirds of these involve back pain, with reported compensation and medical payments totaling well over one billion dollars annually in the U.S. An estimated 300,000 plus workers will be affected each year, 5 to 10 percent of whom will have a permanent disability and often will be unemployable. This paper attempts to describe four basic approaches used to study this occupational health problem. In so doing, a concerted effort is made to identifiy the gaps in knowledge which need to be more fully researched. The approaches utilized to understand and control the hazards of manual materials handling are: 1) epidemiological studies of job and worker attributes to identify those that individually and in combination cause musculoskeletal incidents, 2) psychophysical studies to ascertain the volitional tolerance of workers to the stress mitigated by manual materials-handling activities, 3) biomechanical studies of the musculoskeletal system during common exertions required in manual materials-handling activities, and 4) physiological studies of the strain imposed on the cardiovascular system during repeated load-handling activities. The state of knowledge from each of these approaches is summarized briefly, and a case is made that much research is still needed to substantiate the necessary controls to lessen the economic burden and human suffering associated with manual materials-handling acts in industry.

Evaluation in Extension.

ERIC Educational Resources Information Center

Byrn, Darcie; And Others

The authors have written this manual to aid workers in the Cooperative Extension Service of the United States to be better able to understand and apply the principles and methods of evaluation. The manual contains three sections which cover the nature and place of evaluation in extension work, the evaluation process, and the uses of evaluation…

Practical Poultry Raising. Appropriate Technologies for Development. Manual M-11.

ERIC Educational Resources Information Center

French, Kenneth M.

This manual is designed to provide development workers with the information and tools needed to begin or to improve poultry production. Covered in the individual chapters are the following topics: the nature and scope of poultry production, assessment of local poultry selections, basic information about chickens, country chickens, poultry…

Association between work conditions and smoking in South Korea.

PubMed

Cho, Young-Seung; Kim, Hyoung-Ryoul; Myong, Jun-Pyo; Kim, Hyun Wook

2013-12-01

A variety of sociodemographic factors, such as gender, age, household income, and educational level, influence individuals' likelihood of smoking. Work-related factors may also be linked to smoking behavior. We sought to investigate the relationship between smoking and work environment in South Korea. We analyzed data from the Fifth Korean National Health and Nutrition Examination Survey to determine whether there was an association between smoking and occupation type (e.g., manual, nonmanual, or service work), night-shift work, and hours worked/week (e.g., <40, 40-48, 49-60, or >60 hours) for 4,685 workers. Regression models were adjusted for sociodemographic variables such as age, recent alcohol consumption, hours slept, educational level, and household income. The prevalence of smoking was 50.1% in men and 7.2% in women. For women, manual workers had 2.34 times [95% confidence interval (CI): 1.02-5.36] greater odds of smoking compared with nonmanual workers, whereas service workers had 2.37 times greater odds (95% CI: 1.28-4.40). Furthermore, women who worked 49-60 hours had 2.21 times greater odds of smoking (95% CI: 1.10-3.75) as compared with women who worked 40-48 hours. Women who work long hours or who are employed in service or manual positions are more likely to smoke. These results indicate a need in South Korea to target these specific groups when creating nonsmoking policies.

[A multilevel model analysis of correlation between population characteristics and work ability of employees].

PubMed

Zhang, Lei; Huang, Chunping; Lan, Yajia; Wang, Mianzhen

2015-12-01

To analyze the correlation between population characteristics and work ability of employees with a multilevel model, to investigate the important influencing factors for work ability, and to provide a basis for improvement in work ability. Work ability index (WAI)was applied to measure the work ability of 1686 subjects from different companies (n=6). MLwi N2.0 software was applied for two-level variance component model fitting. The WAI of employees showed differences between various companies (χ2=3.378 6, P=0.0660); working years was negatively correlated with WAI (χ2=38.229 2, P=0.0001), and the WAI of the employees with 20 or more working years was 1.63 lower than that of the employees with less than 20 working years; the work ability of manual workers was lower than that of mental-manual workers (χ2=8.2726, P=0.0040), and the work ability showed no significant difference between mental workers and mental-manual workers (χ2=2.086 0, P=0.148 7). From the perspective of probability, the multilevel model analysis reveals the differences in work ability of employees between different companies, and suggests that company, work type, and working years are the important influencing factors for work ability of employees. These factors should be improved and adjusted to protect or enhance the work ability of employees.

Project PLANTWORK: A Horticulture Employment Initiative for Workers with Developmental Disabilities.

ERIC Educational Resources Information Center

National Council for Therapy and Rehabilitation through Horticulture, Inc., Gaithersburg, MD.

Intended for persons establishing job development programs for developmentally disabled individuals, this training manual details the structure and procedures of Project PLANTWORK, a 21-month demonstration program which placed approximately 70 workers with developmental disabilities into employment in horticulture industry firms or into…

49 CFR 1245.6 - Cross reference to standard occupational classification manual.

Code of Federal Regulations, 2011 CFR

2011-10-01

.... Assist. Chemist 1845. X-ray Technician 365. Supv. Estimating 149. Junior Engineer 1639. Engineer Trainee...) 8319. Grain Elevator Operator (electrical) 8319. 414Machinists: Machinist 6813. 415Sheet Metal Workers: Sheet Metal Worker 6824. 416Skilled Trades, Helpers, Maintenance of Equipment and Stores: Helper 861...

Dermatologist-diagnosed skin diseases among immigrant Latino poultry processors and other manual workers in North Carolina, USA.

PubMed

Pichardo-Geisinger, Rita; Muñoz-Ali, Diana; Arcury, Thomas A; Blocker, Jill N; Grzywacz, Joseph G; Mora, Dana C; Chen, Haiying; Schulz, Mark R; Feldman, Steve R; Quandt, Sara A

2013-11-01

Immigrant Latino workers represent an expanding workforce in rural areas of the USA, where their employment is concentrated in occupations such as poultry processing that entail chemical, infectious, and mechanical skin exposures. Occupation-related skin illnesses in this vulnerable population are not well characterized. This study was designed to describe the prevalences of skin diseases among immigrant Latino poultry processors and other manual workers in North Carolina. Community-based sampling was used to recruit 742 immigrant Latino workers, 518 of whom underwent a physical examination supervised by a board-certified dermatologist. The presence or absence of skin disease on the face, neck, arms, hands, and feet was recorded. Workers ranged in age from 18 years to 68 years. Slightly over half of the sample were male (52.6%). Poultry workers represented 55.8% of the study sample. Infectious skin diseases were the most common diagnosis, present in 52.3% of workers. Inflammatory skin diseases were present in 28.2% and pigmentary disorders in 21.8% of workers. The most common skin conditions were tinea pedis (37.6%), onychomycosis (31.9%), scars (13.7%), acne (11.8%), and melasma (9.3%). Age, sex, first language, and work as a poultry processor accounted in part for the prevalence of these diseases. Several skin diseases are highly prevalent in immigrant Latino workers and may relate to work environment. These may impair the quality of life of these workers and predispose them to further illness. © 2013 The International Society of Dermatology.

Development of support system to handle ultrasound probe by coordinated motion with medical robot.

PubMed

Masuda, Kohji; Takachi, Yuuki; Urayama, Yasuhiro; Yoshinaga, Takashi

2011-01-01

We have developed a support system using our ultrasound diagnosis robot, which is able to support manual handling of ultrasound probe in echography to alleviate fatigue of examiner. This system realizes a coordinated motion according to the motion of the probe, which is hold by the robot and is moved by an examiner. We have established four kinds of situations, which are initial fixation, coordinate motions with/without contact on the body surface, and automatic chase motion of an internal organ. The system recognizes when the examiner grasps the ultrasound probe by 6-axis force sensor and touches it on body surface by processing echograms. Not only unskilled examiners but also a professional sonographer have evaluated the performance of the system after elucidating multiple parameters for compliance control and self-weight and moment compensation of the probe. As the results, this system has the potential to be able to support advanced diagnosis for conventional echography.

Being a Food Service Worker; Student Manual.

ERIC Educational Resources Information Center

Hospital Research and Educational Trust, Chicago, IL.

Instructional materials for student use in training or retraining for the occupation of food service worker at the vocational high school or community college level were developed by professional consultants. They were tested in a nationwide on-the-job training program and revised according to instructor evaluation and consultant suggestions. A…

Musculoskeletal symptoms associated with posterior load carriage: An assessment of manual material handling workers in Indonesia.

PubMed

Muslim, Khoirul; Nussbaum, Maury A

2015-06-05

Concerns have been raised regarding the high prevalence of musculoskeletal symptoms (MSS) among manual material handling (MMH) workers. However, limited investigations have been undertaken among one large group of workers using a particular MMH method called posterior load carriage (PLC). This is typically done without the use of a backpack in developing countries, and involves exposure to known risk factors for MSS such as heavy loads, non-neutral postures, and high levels of repetition. To 1) determine the types and prevalence of MSS among PLC workers and the impacts of these MSS on workers, 2) explore job demands potentially contributing to MSS, and (3) obtain input from workers regarding possible improvements to facilitate future interventions. Structured interview applied to 108 workers to assess PLC worker characteristics and job demands in eight cities in Indonesia. MSS were reported in all anatomical regions evaluated, with symptoms most commonly reported at the lower back (72.2%), feet (69.4%), knees (64%), shoulders (47.2%), and neck (41.7%). Logistic regression indicated that MSS in the lower back were associated with longer work hours/day, MSS in the hands were associated with load mass, and MSS in the ankles/feet were associated with stature and load carriage frequency. MSS were reported to interfere with daily activity, but only few workers sought medical treatment. Possible improvements included the use of a belt, hook, or backpack/frame, and changes in the carriage method. The study suggests that PLC workers incur a relatively high MSS burden. Future studies are needed to develop and evaluate practical interventions and specific guidelines to improve working conditions and occupational health and safety for PLC workers.

Job titles classified into socioeconomic and occupational groups identify subjects with increased risk for respiratory symptoms independent of occupational exposure to vapour, gas, dust, or fumes.

PubMed

Schyllert, Christian; Andersson, Martin; Hedman, Linnea; Ekström, Magnus; Backman, Helena; Lindberg, Anne; Rönmark, Eva

2018-01-01

Objectives : To evaluate the ability of three different job title classification systems to identify subjects at risk for respiratory symptoms and asthma by also taking the effect of exposure to vapours, gas, dust, and fumes (VGDF) into account. Background : Respiratory symptoms and asthma may be caused by occupational factors. There are different ways to classify occupational exposure. In this study, self-reported occupational exposure to vapours, gas, dust and fumes was used as well as job titles classifed into occupational and socioeconomic Groups according to three different systems. Design: This was a large population-based study of adults aged 30-69 years in Northern Sweden ( n  = 9,992, 50% women). Information on job titles, VGDF-exposure, smoking habits, asthma and respiratory symptoms was collected by a postal survey. Job titles were used for classification into socioeconomic and occupational groups based on three classification systems; Socioeconomic classification (SEI), the Nordic Occupations Classification 1983 (NYK), and the Swedish Standard Classification of Occupations 2012 (SSYK). Associations were analysed by multivariable logistic regression. Results : Occupational exposure to VGDF was a risk factor for all respiratory symptoms and asthma (odds ratios (ORs) 1.3-2.4). Productive cough was associated with the socioeconomic groups of manual workers (ORs 1.5-2.1) and non-manual employees (ORs 1.6-1.9). These groups include occupations such as construction and transportation workers, service workers, nurses, teachers and administration clerks which by the SSYK classification were associated with productive cough (ORs 2.4-3.7). Recurrent wheeze was significantly associated with the SEI group manual workers (ORs 1.5-1.7). After adjustment for also VGDF, productive cough remained significantly associated with the SEI groups manual workers in service and non-manual employees, and the SSYK-occupational groups administration, service, and elementary occupations. Conclusions : In this cross-sectional study, two of the three different classification systems, SSYK and SEI gave similar results and identified groups with increased risk for respiratory symptoms while NYK did not give conclusive results. Furthermore, several associations were independent of exposure to VGDF indicating that also other job-related factors than VGDF are of importance.

Comparison of the Laryngeal View during Tracheal Intubation Using Airtraq and Macintosh Laryngoscopes by Unskillful Anesthesiology Residents: A Clinical Study

PubMed Central

Ferrando, Carlos; Aguilar, Gerardo; Belda, F. Javier

2011-01-01

Background and Objective. The Airtraq laryngoscope (Prodol Meditec, Vizcaya, Spain) is a novel tracheal intubation device. Studies, performed until now, have compared the Airtraq with the Macintosh laryngoscope, concluding that it reduces the intubation times and increase the success rate at first intubation attempt, decreasing the Cormack-Lehane score. The aim of the study was to evaluate if, in unskillful anesthesiology residents during the laryngoscopy, the Airtraq compared with the Macintosh laryngoscope improves the laryngeal view, decreasing the Cormack-Lehane score. Methods. A prospective, randomized, crossed-over trial was carried out on 60 patients. Each one of the patients were intubated using both devices by unskillful (less than two hundred intubations with the Macintosh laryngoscope and 10 intubations using the Airtraq) anesthesiology residents. The Cormack-Lehane score, the success rate at first intubation attempt, and the laryngoscopy and intubation times were compared. Results. The Airtraq significantly decreased the Cormack-Lehane score (P = 0.04). On the other hand, there were no differences in times of laryngoscopy (P = 0.645; IC 95% 3.1, +4.8) and intubation (P = 0.62; C95%  −6.1, +10.0) between the two devices. No relevant complications were found during the maneuvers of intubation using both devices. Conclusions. The Airtraq is a useful laryngoscope in unskillful anesthesiology residents improving the laryngeal view and, therefore, facilitating the tracheal intubation. PMID:22162683

Health impacts of workplace heat exposure: an epidemiological review.

PubMed

Xiang, Jianjun; Bi, Peng; Pisaniello, Dino; Hansen, Alana

2014-01-01

With predicted increasing frequency and intensity of extremely hot weather due to changing climate, workplace heat exposure is presenting an increasing challenge to occupational health and safety. This article aims to review the characteristics of workplace heat exposure in selected relatively high risk occupations, to summarize findings from published studies, and ultimately to provide suggestions for workplace heat exposure reduction, adaptations, and further research directions. All published epidemiological studies in the field of health impacts of workplace heat exposure for the period of January 1997 to April 2012 were reviewed. Finally, 55 original articles were identified. Manual workers who are exposed to extreme heat or work in hot environments may be at risk of heat stress, especially those in low-middle income countries in tropical regions. At risk workers include farmers, construction workers, fire-fighters, miners, soldiers, and manufacturing workers working around process-generated heat. The potential impacts of workplace heat exposure are to some extent underestimated due to the underreporting of heat illnesses. More studies are needed to quantify the extent to which high-risk manual workers are physiologically and psychologically affected by or behaviourally adapt to workplace heat exposure exacerbated by climate change.

Health Impacts of Workplace Heat Exposure: An Epidemiological Review

PubMed Central

XIANG, Jianjun; BI, Peng; PISANIELLO, Dino; HANSEN, Alana

2013-01-01

With predicted increasing frequency and intensity of extremely hot weather due to changing climate, workplace heat exposure is presenting an increasing challenge to occupational health and safety. This article aims to review the characteristics of workplace heat exposure in selected relatively high risk occupations, to summarize findings from published studies, and ultimately to provide suggestions for workplace heat exposure reduction, adaptations, and further research directions. All published epidemiological studies in the field of health impacts of workplace heat exposure for the period of January 1997 to April 2012 were reviewed. Finally, 55 original articles were identified. Manual workers who are exposed to extreme heat or work in hot environments may be at risk of heat stress, especially those in low-middle income countries in tropical regions. At risk workers include farmers, construction workers, fire-fighters, miners, soldiers, and manufacturing workers working around process-generated heat. The potential impacts of workplace heat exposure are to some extent underestimated due to the underreporting of heat illnesses. More studies are needed to quantify the extent to which high-risk manual workers are physiologically and psychologically affected by or behaviourally adapt to workplace heat exposure exacerbated by climate change. PMID:24366537

Introduction to Therapeutic and Counseling Principles: A Manual for Human Service Workers.

ERIC Educational Resources Information Center

Alaska State Dept. of Health and Social Services, Juneau. Div. of Mental Health and Developmental Disabilities.

This manual introduces some of the essential principles of counseling. It is geared toward the training and education of those who have not had significant prior counseling experiences and is not comprehensive. These topics are discussed, focusing on basic, introductory material: (1) general principles of human behavior and motivation including…

EMG Processing Based Measures of Fatigue Assessment during Manual Lifting

PubMed Central

Marhaban, M. H.; Abdullah, A. R.

2017-01-01

Manual lifting is one of the common practices used in the industries to transport or move objects to a desired place. Nowadays, even though mechanized equipment is widely available, manual lifting is still considered as an essential way to perform material handling task. Improper lifting strategies may contribute to musculoskeletal disorders (MSDs), where overexertion contributes as the highest factor. To overcome this problem, electromyography (EMG) signal is used to monitor the workers' muscle condition and to find maximum lifting load, lifting height and number of repetitions that the workers are able to handle before experiencing fatigue to avoid overexertion. Past researchers have introduced several EMG processing techniques and different EMG features that represent fatigue indices in time, frequency, and time-frequency domain. The impact of EMG processing based measures in fatigue assessment during manual lifting are reviewed in this paper. It is believed that this paper will greatly benefit researchers who need a bird's eye view of the biosignal processing which are currently available, thus determining the best possible techniques for lifting applications. PMID:28303251

[Employment and married women's health in Korea; beneficial or harmful?].

PubMed

Kim, Il Ho; Chun, Heeran

2009-09-01

The aim of this study was to investigate whether working married women in different occupational classes affected diverse health outcomes. We used data for married women aged 25-59 (N=2,273) from the 2005 National Health and Nutritional Examination Survey. Outcome measures included physical/mental and subjective/objective indicators (self-rated poor health, chronic diseases, depression, and suicidal ideation from reported results; metabolic syndrome and dyslipidemia from health examination results). Age-standardized prevalence and logistic regression were employed to assess health status according to three types of working groups (housewives, married women in manual jobs, married women in non-manual jobs). Sociodemographic factors (age, numbers of children under 7, education, household income) and health behaviors (health examination, sleep, rest, exercise, smoking, drinking) and a psychological factor (stress) were considered as covariates. Non-manual married female workers in Korea showed better health status in all five health outcomes than housewives. The positive health effect for the non-manual group persisted in absolute (age-adjusted prevalence) and relative (odds ratio) measures, but multivariate analyses showed an insignificant association of the non-manual group with dyslipidemia. Manual female workers showed significantly higher age-adjusted prevalence of almost all health outcomes than housewives except chronic disease, but the associations disappeared after further adjustment for covariates regarding sleep, rest, and stress. Our results suggest that examining the health impact of work on married women requires the consideration of occupational class.

Prevalence of musculoskeletal disorders among immigrant Latino farmworkers and non-farmworkers in North Carolina

PubMed Central

Mora, Dana C.; Miles, Christopher M.; Chen, Haiying; Quandt, Sara A.; Summers, Phillip; Arcury, Thomas A.

2015-01-01

Background This manuscript evaluates the variability in the prevalence of epicondylitis, rotator cuff syndrome, low back pain, and lower extremity pathology among immigrant Latino farmworkers and non-farmworkers. Methods Data were collected from a study among 272 farmworkers and non-farmworkers. Participants were recruited in eastern and central North Carolina. A physical exam was conducted by trained physicians. Results Prevalence of MSDs among Latino manual workers is high compared other workers in similar occupations. Non-farmworkers (49%) had a higher prevalence of MSDs than farmworkers (35%). Epicondylitis (20.2%) and rotator cuff syndrome (19.1%) were most prevalent. Age was found to be significant among those who had epicondylitis (AOR = 1.04) and lower extremity pathology (AOR = 1.07). Conclusions Latino immigrant manual workers have high prevalence of MSDs. Further studies are needed to identify possible factors that make these populations more vulnerable to MSDs. PMID:25454715

Prevalence of musculoskeletal disorders among immigrant Latino farmworkers and non-farmworkers in North Carolina.

PubMed

Mora, Dana C; Miles, Christopher M; Chen, Haiying; Quandt, Sara A; Summers, Phillip; Arcury, Thomas A

2016-05-03

This paper evaluates the variability in the prevalence of epicondylitis, rotator cuff syndrome, low back pain, and lower extremity pathology among immigrant Latino farmworkers and non-farmworkers. Data were collected from a study among 272 farmworkers and non-farmworkers. Participants were recruited in eastern and central North Carolina. A physical examination was conducted by trained physicians. Prevalence of musculoskeletal disorders (MSDs) among Latino manual workers is high compared with other workers in similar occupations. Non-farmworkers (49%) had a higher prevalence of MSDs than farmworkers (35%). Epicondylitis (20.2%) and rotator cuff syndrome (19.1%) were most prevalent. Age was found to be significant among those who had epicondylitis (adjusted odds ratio [AOR] = 1.04) and lower extremity pathology (AOR = 1.07). Latino immigrant manual workers have high prevalence of MSDs. Further studies are needed to identify possible factors that make these populations more vulnerable to MSDs.

Musculoskeletal and neurological injuries associated with work organization among immigrant Latino women manual workers in North Carolina.

PubMed

Arcury, Thomas A; Cartwright, Michael S; Chen, Haiying; Rosenbaum, Daryl A; Walker, Francis O; Mora, Dana C; Quandt, Sara A

2014-04-01

This analysis examines the associations of work organization attributes among Latino women in manual occupations with musculoskeletal and neurological injuries. Participants included 234 women in western North Carolina. Outcome measures included epicondylitis, rotator cuff syndrome, back pain, and carpal tunnel syndrome. Independent measures included indicators of job demand, job control, and job support, as well as personal characteristics. Latina workers commonly experienced epicondylitis, rotator cuff syndrome, back pain, and CTS. Awkward posture and decision latitude were associated with epicondylitis. Rotator cuff syndrome was associated with awkward posture and psychological demand. Awkward posture and psychological demand, and decreased skill variety and job control were related to CTS. Work organization factors are potentially important for musculoskeletal and neurological injury among vulnerable workers. Research is required to understand the associations of work and health outcomes of these women. Policy initiatives need to consider how work organization affects health. © 2014 Wiley Periodicals, Inc.

[Airborne particles in a multi-wall carbon nanotube production plant: observation of particle emission and personal exposure 1: Measurement in the packing process].

PubMed

Takaya, Mitsutoshi; Serita, Fumio; Ono-Ogasawara, Mariko; Shinohara, Yasushi; Saito, Hiroyuki; Koda, Shigeki

2010-01-01

In order to assess the exposure risks of multiwall carbon nanotubes (MWCNT) for packing workers, we carried out real-time monitoring in the two types of packing facilities of MWCNT, and exposure measurements for the packing workers. In the real-time monitoring, a scanning mobility particle sizer (SMPS) and an optical particle counter (OPC) were used to measure nanoscale particles and sub-micron/micron scale particles, respectively. A personal sampler with PM 4.0 was used to measure the personal exposures in the packing facilities. One of the packing facilities is manually operated and the other is automated. The concentrations of airborne dust in both facilities were almost the same as each other at 0.24 mg/m(3) (total dust). However, the results of personal exposure measurements were quite different between the two facilities. The exposure concentrations of workers in the manually and automated operations were 2.39/0.39 (total/respirable) mg/m(3) and 0.29/0.08 (total/respirable) mg/m(3), respectively. From the time series study, submicron scale particles were released into the workplace air when the CNT products were put into temporary container bags from a hopper and manually packed into shipping bags. However, the task-related nanoscale particle release was not observed. The manual packing operation is one of the "hot spots" in MWCNT production facilities, and automation brings much improvement to reduce MWCNT exposure.

Effect of the interaction between employment level and psychosocial work environment on insomnia in male Japanese public service workers.

PubMed

Yoshioka, Eiji; Saijo, Yasuaki; Kita, Toshiko; Satoh, Hiroki; Kawaharada, Mariko; Kishi, Reiko

2013-09-01

Little is known about the combined risk of socioeconomic status and psychosocial environment for insomnia. The purpose of this study was to investigate the combined risk of employment level and psychosocial work environment for insomnia in a large Japanese male working population. We investigated 5,951 male employees aged 34-59 years from two local governments in Japan. Data were obtained from a questionnaire distributed in advance of their annual health check-up. Employment level was categorized as higher-level non-manual workers, lower-level non-manual workers, and manual workers. Psychosocial work environment was assessed using the Demand-Control Model and the Effort-Reward Imbalance Model (ERI). Insomnia was assessed using the Athens Insomnia Scale. The results showed that 1,382 (23.2 %) participants suffered from insomnia. Lower employment level was significantly associated with a higher risk of insomnia. Job strain (ratio of job demand to job control), E/R (ratio of job effort to job reward), and OC (over commitment) were also significantly associated with insomnia. The relative excess risk due to the interaction between employment level and psychosocial environment (job strain, E/R, and OC) was 0.09 (95 % CI -0.57 to 0.76), 2.61 (0.74 to 4.48), and 3.14 (0.82 to 5.45), respectively; synergy index = 1.07 (0.66 to 1.74), 1.99 (1.37 to 2.90), and 2.25 (1.46 to 3.46), respectively. We found supra-additive interactions between employment level and psychosocial environment, assessed by the ERI (E/R and OC). Our findings suggested that lower level workers are more vulnerable to an adverse psychosocial environment than those at a higher level.

49 CFR 218.27 - Workers on track other than main track.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD OPERATING PRACTICES Blue Signal Protection of Workers § 218... on track other than main track— (a) A blue signal must be displayed at or near each manually operated... blue signal protection as provided for in this section is on a track equipped with one or more...

49 CFR 218.27 - Workers on track other than main track.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD OPERATING PRACTICES Blue Signal Protection of Workers § 218... on track other than main track— (a) A blue signal must be displayed at or near each manually operated... blue signal protection as provided for in this section is on a track equipped with one or more...

49 CFR 218.27 - Workers on track other than main track.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD OPERATING PRACTICES Blue Signal Protection of Workers § 218... on track other than main track— (a) A blue signal must be displayed at or near each manually operated... blue signal protection as provided for in this section is on a track equipped with one or more...

49 CFR 218.27 - Workers on track other than main track.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD OPERATING PRACTICES Blue Signal Protection of Workers § 218... on track other than main track— (a) A blue signal must be displayed at or near each manually operated... blue signal protection as provided for in this section is on a track equipped with one or more...

49 CFR 218.27 - Workers on track other than main track.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD OPERATING PRACTICES Blue Signal Protection of Workers § 218... on track other than main track— (a) A blue signal must be displayed at or near each manually operated... blue signal protection as provided for in this section is on a track equipped with one or more...

ILGWU Worker-Family Education Program. ESL/Technical Curriculum Manual.

ERIC Educational Resources Information Center

Friedman, Judy; Friedman, Deidre

The curriculum for the International Ladies' Garment Workers' Union (ILGWU) English as a Second Language (ESL) and technical classes is a collection of instructional materials and suggestions focusing on workplace-related topics and issues. This guide is intended for use in classes where one technical and one ESL teacher are present and where…

Family Life and Worker Productivity. Learning Modules.

ERIC Educational Resources Information Center

Indiana Univ., Bloomington. Vocational Education Services.

This manual includes eight learning modules about family life and worker productivity. Each module begins with the rationale and a list of objectives. Each objective is then taken up in turn, with an introductory statement and classroom activities given for each objective. Main ideas are presented in boldface type, and correlated with the learning…

Social Workers' Perspectives Regarding the DSM: Implications for Social Work Education

ERIC Educational Resources Information Center

McLendon, Tara

2014-01-01

There is a decades-old debate in social work regarding the appropriateness of the use of the "Diagnostic and Statistical Manual of Mental Disorders" (DSM) by clinicians in this profession. Despite often contentious perspectives, there has been very little study regarding clinical social workers' experiences, attitudes, and beliefs about…

EXTENSION IN RURAL COMMUNITIES, A MANUAL FOR AGRICULTURAL AND HOME EXTENSION WORKERS.

ERIC Educational Resources Information Center

SAVILE, A.H.

A PRACTICAL GUIDE IS PROVIDED FOR TRAINERS OF ADVISORY AND EXTENSION WORKERS AND LOCAL LEADERS IN AGRICULTURE AND COMMUNITY DEVELOPMENT IN DEVELOPING NATIONS. BASIC PRINCIPLES OF AGRICULTURAL EXTENSION, COMMUNITY SURVEY PROCEDURES, ELEMENTS OF PROGRAM PLANNING, AND PURPOSES AND METHODS OF PROGRAM EVALUATION ARE DESCRIBED. THEN FOLLOW TWO CHAPTERS…

The risk of musculoskeletal disorders for workers due to repetitive movements during tomato harvesting.

PubMed

Cecchini, M; Colantoni, A; Massantini, R; Monarca, D

2010-04-01

Tomatoes are the most common crop in Italy. The production cycle requires operations in the field and factory that can cause musculoskeletal disorders due to the repetitive movements of the upper limbs of the workers employed in the sorting phase. This research aims to evaluate these risks using the OCRA (occupational repetitive actions) index method This method is based firstly on the calculation of a maximum number of recommended actions, related to the way the operation is performed, and secondly on a comparison of the number of actions effectively carried out by the upper limb with the recommended calculated value. The results of the risk evaluation for workers who manually sort tomatoes during harvest showed a risk for the workers, with an exposure index greater than 20; the OCRA index defines an index higher than 3.5 as unacceptable. The present trend of replacing manual sorting onboard a vehicle with optical sorters seems to be appropriate to reduce the risk of work-related musculoskeletal disorders (WMSDs) and is supported from both a financial point of view and as a quality control measure.

"Topics in Aging and Mental Health." A Training Manual. Geriatric Education and Resource Outreach.

ERIC Educational Resources Information Center

Mallory, Virginia; And Others

This manual, which is intended for use in conducting individualized inservice training sessions for certified nurse aides employed in nursing homes and boarding homes throughout Maine, contains six learning modules designed to help health care workers better meet the needs of elderly nursing home residents who are challenged with mental illness.…

A Curriculum Developer's Manual. Produced for the Curriculum Workers of the African Teachers' Association of South Africa.

ERIC Educational Resources Information Center

Gqibitole, Alice, Ed.; Nala, Nompumelelo, Ed.

This manual represents part of the results of the first curriculum development workshop organized by the World Confederation of Organizations of the Teaching Profession for members of the African Teachers' Association of South Africa. This "train-the-trainers" workshop had the goals of: critical analysis of the prevailing social…

Small Farm Grain Storage. Appropriate Technologies for Development. Manual M-2.

ERIC Educational Resources Information Center

Lindblad, Carl; Druben, Laurel

Designed as a working and teaching tool for development workers in their field activities, this manual combines in one volume the basic principles of grain storage and the practical solutions currently being used and tested around the world to combat grain storage problems. Each of six sections begins with informative material on the topic to be…

EMERGENCY VICTIM CARE AND RESCUE, INSTRUCTOR'S MANUAL.

ERIC Educational Resources Information Center

MORANDO, ROCCO V.; STOVER, WILBUR F.

DEVELOPED AT THE STATE LEVEL BY SQUADMEN AND TRADE AND INDUSTRIAL PERSONNEL, THIS MANUAL IS FOR USE BY A QUALIFIED SQUADMAN IN TEACHING FULL-TIME AND VOLUNTEER EMERGENCY AND RESCUE WORKERS IN AN EMERGENCY SQUAD STATION OR TRAINING CENTER. TEACHING GUIDES ARE PROVIDED FOR A 30-HOUR COURSE ON EMERGENCY VICTIM CARE AND A 20-HOUR COURSE ON VICTIM…

Retail Flower Shop Salesperson and Floral Designer. Student's Manual.

ERIC Educational Resources Information Center

South Carolina State Dept. of Education, Columbia. Office of Vocational Education.

This document consists of the student manual for a course in retail flower shop sales and floral design for use in vocational education courses in high schools in South Carolina. The guide consists of 22 learning modules that incorporate the subject matter needed by workers in these jobs. Each learning module consists of an introduction,…

Supervisor's Manual: Great Falls Transition Project, a Cooperative Model for Least Restrictive Employment.

ERIC Educational Resources Information Center

White, Stephen; And Others

The manual is intended to provide employment supervisors with skills to enable them to motivate and provide any needed support to workers with disabilities. The material is organized into seven short sessions with most of the material consisting of basic principles for communicating and instructing persons with disabilities and case study problems…

Migration and Singapore: implications for the Asia Pacific.

PubMed

Low, L

1994-01-01

Regarding immigration and emigration issues, there is a need for greater and more detailed data collection, an emphasis on data on illegal as well as legal migration, an examination of the impact of direct foreign investment on job creation and new labor market entrants, and a strengthening of international conventions for protection of foreign workers. The Pacific Economic Cooperation Council (PECC), Human Resource Development Task Force, is the source for projections of labor demand and supply for 18 PECC countries in 1993 and 1994. These projections indicate labor shortages in 1993 in Canada, Taiwan, Hong Kong, Malaysia, Singapore, and Thailand. The greatest labor supplier will be China. Japan and Korea are expected to have economic downturns, which will increase excess labor. The extent of excess labor is estimated to be 8.01 million in 1993 and 12.43 in 1994. The nature of the calculations could potentially exaggerate existing demand. A variety of theories are used to determine the direction and flow of migration, capital, goods and services, and technology. Estimates of migration flows indicate an increase to 100 million migrants in 1992, or 1.8% of world population (35 million in Sub-Saharan Africa, 15 million in Asia and the Middle East, and almost 13 million in Western Europe and North America). The value of remittances is estimated at $66 million (US dollars), which is slightly less than the value of oil trade and exceeds the $46 million in foreign aid. It is hypothesized that wider spatial and income inequalities with expanding globalization will increase migration flows. The case of Singapore illustrates how manipulation of the labor market reduces potential problems. Immigration policy historically encouraged migration of skilled and professional workers. In 1990 foreign workers in Singapore constituted 12% of the labor force. Since 1982 a monthly foreign worker levy has been imposed. The levy is increased when needed in order to slow demand. In 1992 the levy was lowered for skilled workers and increased for unskilled workers. Emigration peaked in 1987 at 4700 and declined to 3000 in 1989.

Presenteeism towards absenteeism: manual work versus sedentary work, private versus governmental--a Croatian review.

PubMed

Lalić, Hrvoje; Hromin, Manuela

2012-03-01

The research objectives were to find out the extent of presenteeism and absenteeism in manual workers and whether it differs in clerks that perform sedentary jobs. For that purpose 121 manual workers of "3.maj" were polled, of whom 61 are employed by the shipyard in state ownership and 60 are sub-contracted workers. Also 120 clerks were interviewed, 60 postal employees of "Telecom" Zadar and 60 of the police administration. The Stanford Presenteeism Scale (SPS-6), the internationally recognized questionnaire for assessing presenteeism was used as well as the Rijeka Presenteeism Scale (RPS-6), the new questionnaire compiled for this research, and also the Rijeka Absenteeism Scale (RAS-6). The results have shown that in our country the RPS-6 test is adequate for assessment of presenteeism with high reliability for this type of testing, Crombach's alpha = 0.757. The RAS-6 test has shown a low level of reliability and so have our questions on absenteeism which therefore cannot be considered an official scale. All four groups of employees have shown high positive presenteeism with no considerable differences, p = 0.3610, p > 0.05. Only when the question referred to one's performing efficient work with maximum care there were considerable differences p = 0.023, p < 0.05. The research has shown that the use of SPS-6 is not suitable in our parts probably because of cross-cultural differences, reasoning and speech differences. The research has also shown that the notion presenteeism as a positive presenteeism has to be distinguished from the "sickness-presenteeism" for which the SPS-6 scale could conditionally be suitable, which showed medium presenteeism in our workers, but that cannot be considered reliable due to low correlations. To conclude, although the workers show good, positive presenteeism the working conditions are to be further enhanced as well as the contact with the company management, to maintain such presenteeism and not to exhaust the worker's positive energy.

[Risk assessment of manual handling of loads: the choice of reference values in light of Leg. 81/2008].

PubMed

Baracco, A; Coggiola, M; Discalzi, G; Perrelli, F; Romano, C

2009-01-01

Italian law on safety at work does not clarify specific levels of load for safe manual material handling. For this reason professionals appointed for safety need to define new target range value for the correct application of D.Lgs. 81/2008 law. Authors, discussing about indication of the national laws and international rules, suggest the assumption of a load of 25 and 20 kg as reference values for male and female adult and healthy workers. They also examine the graduation of the acceptable loads in relation to workers' age and the Lifting Index values to be adopted as action limit and exposure limit.

The ergonomics body posture on repetitive and heavy lifting activities of workers in aerospace manufacturing warehouse

NASA Astrophysics Data System (ADS)

Kamat, S. R.; Zula, N. E. N. Md; Rayme, N. S.; Shamsuddin, S.; Husain, K.

2017-06-01

Warehouse is an important entity in manufacturing organizations. It usually involves working activities that relate ergonomics risk factors including repetitive and heavy lifting activities. Aerospace manufacturing workers are prone of having musculoskeletal disorder (MSD) problems because of the manual handling activities. From the questionnaires is states that the workers may have experience discomforts experience during manual handling work. Thus, the objectives of this study are; to investigate the body posture and analyze the level of discomfort for body posture of the workers while performing the repetitive and heavy lifting activities that cause MSD problems and to suggest proper body posture and alternatives to reduce the MSD related problems. Methodology of this study involves interviews, questionnaires distribution, anthropometry measurements, RULA (Right Upper Limb Assessment) assessment sheet and CATIA V5 RULA analysis, NIOSH lifting index (LI) and recommended weight limit (RWL). Ten workers are selected for pilot study and as for anthropometry measurement all workers in the warehouse department were involved. From the first pilot study, the RULA assessment score in CATIA V5 shows the highest score which is 7 for all postures and results after improvement of working posture is very low hence, detecting weight of the material handling is not in recommendation. To reduce the risk of MSD through the improvisation of working posture, the weight limit is also calculated in order to have a RWL for each worker. Therefore, proposing a guideline for the aerospace workers involved with repetitive movement and excessive lifting will help in reducing the risk of getting MSD.

What Challenges Manual Workers' Ability to Cope with Back Pain at Work, and What Influences Their Decision to Call in Sick?

PubMed

Frederiksen, Pernille; Karsten, Mette Marie V; Indahl, Aage; Bendix, Tom

2015-12-01

Although back pain (BP) is a very common cause for sickness absence, most people stay at work during BP episodes. Existing knowledge on the factors influencing the decision to stay at work despite pain is limited. The aim of this study was to explore challenges for coping with BP at work and decisive factors for work attendance among workers with high physical work demands. Three focus groups (n = 20) were conducted using an explorative inductive method. Participants were public-employed manual workers with high physical work demands. All had personal BP experience. Thematic analysis was used for interpretation. Results were matched with the Flags system framework to guide future recommendations. Workers with BP were challenged by poor physical work conditions and a lack of supervisor support/trust (i.e. lack of adjustment latitude). Organization of workers into teams created close co-worker relationships, which positively affected BP coping. Workers responded to BP by applying helpful individual adjustments to reduce or prevent pain. Traditional ergonomics was considered inconvenient, but nonetheless ideal. When pain was not decisive, the decision to call in sick was mainly governed by workplace factors (i.e. sick absence policies, job strain, and close co-workers relationships) and to a less degree by personal factors. Factors influencing BP coping at work and the decision to report sick was mainly governed by factors concerning general working conditions. Creating a flexible and inclusive working environment guided by the senior management and overall work environment regulations seems favourable.

The impacts of recent smoking control policies on individual smoking choice: the case of Japan

PubMed Central

2013-01-01

Abstract This article comprehensively examines the impact of recent smoking control policies in Japan, increases in cigarette taxes and the enforcement of the Health Promotion Law, on individual smoking choice by using multi-year and nationwide individual survey data to overcome the analytical problems of previous Japanese studies. In the econometric analyses, I specify a simple binary choice model based on a random utility model to examine the effects of smoking control policies on individual smoking choice by employing the instrumental variable probit model to control for the endogeneity of cigarette prices. The empirical results show that an increase in cigarette prices statistically significantly reduces the smoking probability of males by 1.0 percent and that of females by 1.4 to 2.0 percent. The enforcement of the Health Promotion Law has a statistically significant effect on reducing the smoking probability of males by 15.2 percent and of females by 11.9 percent. Furthermore, an increase in cigarette prices has a statistically significant negative effect on the smoking probability of office workers, non-workers, male manual workers, and female unemployed people, and the enforcement of the Health Promotion Law has a statistically significant effect on decreasing the smoking probabilities of office workers, female manual workers, and male non-workers. JEL classification C25, C26, I18 PMID:23497490

[Evaluation of cadmium, mercury and lead intake with reproduced weekly food rations].

PubMed

Marzec, Z; Buliński, R

1991-01-01

In Lublin, Olsztyn, Poznań, Warszawa and Wrocław, weekly food rations characteristic of families other than those of manual workers, with medium incomes, were reproduced. Food rations comprised ca. 90 food products whose average weekly intakes were established consistently with the results of questionnaires of the Chief Census Bureau. Namely, from these results we calculated and prepared the average weekly food rations (from 11 470 g to 14 732 g), in which cadmium, mercury and lead were assayed by the ASA method. These average food rations afforded weekly intakes of 105-147 micrograms Cd, 441-931 micrograms Pb and 50.5-119.0 micrograms Hg. According to these results, the average food rations from the above-mentioned cities are moderately contaminated with the heavy metals tested, because in no case 50% of the provisional tolerable weekly intake (PTWI) were exceeded. The present results are lower than those obtained in the same year for families of manual workers; this is probably due to the fact that in the families of manual workers, as compared with other families, the weight of meals is usually higher. It is noteworthy that in the cities with greater numbers of industrial plants the contents of the metals tested, particularly of mercury and lead, in food are higher.

Relationship between productivity, quality and musculoskeletal disorder risk among deboning workers in a Chilean salmon industry.

PubMed

Ilardi, Juan S

2012-01-01

The purpose of this ergonomic investigation is to establish a relationship between quality, productivity and risk of musculoskeletal disorder (MSD) in manual bone-removal process in the salmon fish industry. The method consists in a follow up study of 14 workers in a lane that processes salmon steak. Time between each steak (work cycle), quality of the steak's meat through inspection of deepness and length of the gapping generated by the manual bone-removal process and risk for musculoskeletal disorders through OCRA method were considered for this study. IMC and musculoskeletal Nordic Questionnaire of Kourinka were applied to the workers evaluated. Fourteen women worker's completed the evaluation, age 37.67 ± 8.1, with 65.27 ± 34.41 months of experience, with an IMC of 27.18 ± 3.87 (1.52 ± 0.057 meters of height) at the time of the evaluation. Time for deboning per steak averaged 38 ± 14 seconds with 68.33 ± 14.79 steaks per hour per worker. In quality terms, 74% of the steaks were qualified as "premium steaks" and 26% as "grade or industrial" (lower category and cheapest price). OCRA index for the right hand average 13.79 ± 4.59 and 3.59 ± 0.41 for the left hand. From Nordic questionnaire 80% of the workers manifested musculoskeletal symptoms in the right hand/wrist, followed up by shoulder with 60% of the workers and arm/elbow with over 50%. There was no statistically significant relationship between productivity and quality of the steak after manual bone removal process and between quality and MSD risk. However, there was a statistically significant relationship between productivity and MSD risk (p<0.05). Discussion around the results allows to see complementary results that did have strong correlation between MSD risk and the presence of lower grade salmon steaks and between areas that present musculoskeletal symptoms (MSS) and the intensity of the MSS (p<0.05). The results showed that further research is needed to validate these relationships, due to the increasing demands of health-care services from this productive sector, considering its importance for this region.

Airflow obstruction among street vendors who refill cigarette lighters with liquefied petroleum gas.

PubMed

Moitra, S; Blanc, P D; Brashier, B B

2014-09-01

Manual cigarette lighter refilling with butane/propane admixed liquefied petroleum gas (LPG) is a common low-income occupation in India. This practice may cause adverse health effects from LPG exposure among such workers. To assess respiratory status among LPG-exposed workers and non-exposed controls. We quantified the exposure and evaluated respiratory symptoms and lung function among 113 LPG refilling workers (aged 41.9±9.9 years) and 79 controls (aged 40.8±7.2 years). We used multiple linear regression analysis to estimate the LPG exposure response within the group of refilling workers, adjusting for age, height and smoking status. Compared to the controls, the LPG-exposed lighter refillers manifested a 190 ml decrement in 1-second forced expiratory volume (FEV1) (2.55±0.4 vs. 2.26±0.3 l) and a 6% decrement in FEV1/forced vital capacity (FVC) (both P < 0.05). We found a significantly negative exposure response among the LPG workers: for FVC and FEV1, 44 ml per ml of reported daily LPG use in refilling (P < 0.05). Likely heavy exposure to LPG through manually refilling cigarette lighters is associated with airflow decrements. This adverse effect may be relevant to other occupational groups heavily exposed to volatile hydrocarbons, especially those in marginal employment sectors.

The Future of Work in the Public Sector: Learning and Workplace Inequality. Working Paper.

ERIC Educational Resources Information Center

Rainbird, Helen; Munro, Anne; Holly, Lesley; Leisten, Ruchira

The patterns of manual and clerical workers' access to learning opportunities in the workplace in the United Kingdom were examined through case studies of three local authorities and three National Health Service trusts and a survey examining their employees' learning experiences. The workers occupying the lowest- grade jobs at the study…

Reception of the Interpersonal Relations Series of the Continuing Education Project for Public Health Workers in North Carolina.

ERIC Educational Resources Information Center

Dutton, Donnie

Research was conducted on reactions of North Carolina public health workers to the telecasts, study manuals, and group discussion sessions used for seven programs (Introduction, Group Discussion, Communication, Cooperation, Culture and Public Health, Our Public Image, and Questions and Answers, respectively) in the interpersonal relations series…

Learning in the Absence of Direct Supervision: Person-Dependent Scaffolding

ERIC Educational Resources Information Center

Palesy, Debra

2017-01-01

Contemporary accounts of learning emphasise the importance of immediate social partners such as teachers and co-workers. Yet, much of our learning for work occurs without such experts. This paper provides an understanding of how and why new home care workers use scaffolding to learn and enact safe manual handling techniques in their workplaces,…

Hazards and Health Risks Encountered by Manual Sand Dredgers from Udupi, India: A Cross-sectional Study

PubMed Central

Shaikh, Alfiya; Nayak, Priyanka; Navada, Rajesh

2017-01-01

Introduction Globalization and urbanization have resulted in an increased demand on sand dredging. Legal and environmental restrictions on automated dredging have led to a rise in manual technique. The working techniques and environment involved in manual sand dredging may expose the workers to multiple work related disorders. Aim To determine the health risks and occupational hazards involved in manual sand dredging. Materials and Methods An assessment schedule was developed and content was validated by five experts for the study. A cross-sectional study was then conducted using this assessment schedule. Thirty manual sand dredgers were recruited from three randomly selected docks on Swarna riverbed in Udupi district, Karnataka, India. A detailed work and worksite assessments were conducted using systematic observation and close-ended questions. Work-related health risk evaluation included onsite-evaluation and self-reported health complains. Results The prevalence of musculoskeletal pain and discomfort was 93.34% with lower back (70%), shoulder (56.7%) and neck (46.7%) involvements being most common regions. Prevalence of sensory deficits at multiple site and ear pain was 66.6% and 76.6% respectively. All the workers recruited, complained of dermatological and ophthalmic involvements. Also, lack of health and safety measures like personal protective devices and security schemes were identified. Conclusion This study shows a high prevalence of multiple work-related disorders and hazards involved in manual sand dredging, a highly demanding job in coastal Karnataka. Lack of health and safety measures were also identified. PMID:28892936

10 CFR 850 Implementation of Requirements

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, S

2012-01-05

10 CFR 850 defines a contractor as any entity, including affiliated entities, such as a parent corporation, under contract with DOE, including a subcontractor at any tier, with responsibility for performing work at a DOE site in furtherance of a DOE mission. The Chronic Beryllium Disease Prevention Program (CBDPP) applies to beryllium-related activities that are performed at the Lawrence Livermore National Laboratory (LLNL). The CBDPP or Beryllium Safety Program is integrated into the LLNL Worker Safety and Health Program and, thus, implementation documents and responsibilities are integrated in various documents and organizational structures. Program development and management of the CBDPPmore » is delegated to the Environment, Safety and Health (ES&H) Directorate, Worker Safety and Health Functional Area. As per 10 CFR 850, Lawrence Livermore National Security, LLC (LLNS) periodically submits a CBDPP to the National Nuclear Security Administration/Livermore Site Office (NNSA/LSO). The requirements of this plan are communicated to LLNS workers through ES&H Manual Document 14.4, 'Working Safely with Beryllium.' 10 CFR 850 is implemented by the LLNL CBDPP, which integrates the safety and health standards required by the regulation, components of the LLNL Integrated Safety Management System (ISMS), and incorporates other components of the LLNL ES&H Program. As described in the regulation, and to fully comply with the regulation, specific portions of existing programs and additional requirements are identified in the CBDPP. The CBDPP is implemented by documents that interface with the workers, principally through ES&H Manual Document 14.4. This document contains information on how the management practices prescribed by the LLNL ISMS are implemented, how beryllium hazards that are associated with LLNL work activities are controlled, and who is responsible for implementing the controls. Adherence to the requirements and processes described in the ES&H Manual ensures that ES&H practices across LLNL are developed in a consistent manner. Other implementing documents, such as the ES&H Manual, are integral in effectively implementing 10 CFR 850.« less

Globalization and the distribution of income: The economic arguments

PubMed Central

Jones, Ronald W.

2003-01-01

One of the issues currently being debated in the ongoing discussion of the pros and cons of today's globalization concerns the effects of greater world trade as well as of the changes in technology on a country's internal distribution of income, especially on skilled versus unskilled wage rates. In this article, I attempt to spell out some of the arguments concerning internal income distribution that have been put forth both by labor economists and international trade theorists. The impact of globalization on the wage premium between the skilled and unskilled may not be as obvious as is first imagined. PMID:12960390

The White Mountain Apache Child Protection Service Training Curriculum. Nohwii Chaghashe Baa da gontzaa (Protect Our Apache Children).

ERIC Educational Resources Information Center

Gonzalez-Santin, Edwin, Comp.

This curriculum manual provides 8 days of training for child protective services (CPS) personnel (social workers and administrators) working in the White Mountain Apache tribal community. Each of the first seven units in the manual contains a brief description of contents, course objectives, time required, key concepts, possible discussion topics,…

Working with Refugees: A Manual for Paraprofessionals. Volume II: The Life Cycle, Mental Health, and Mental Illness.

ERIC Educational Resources Information Center

Tobin, Joseph Jay; And Others

This staff training manual, the second volume of a three-volume set of materials for use in training paraprofessional refugee workers, deals with the life cycle, mental health, and mental illness, focusing particularly on the unique challenges and pressures of being a refugee. Covered in the individual units are the following topics: psychological…

The Photonovel: A Tool for Development. Program and Training Journal Manual Series Number 4.

ERIC Educational Resources Information Center

Weaks, Daniel

Designed as a working and teaching tool for development workers, this manual includes the step-by-step process for preparing a photonovel. Chapter 1 introduces the photonovel, a blend of comic book and motion picture that substitutes photographs for the stylized drawings. It lists its advantages and disadvantages as an educational medium and tool…

Appropriate Community Technology: A Training Manual. Training for Development. Peace Corps Information Collection & Exchange Training Manual No. T-28.

ERIC Educational Resources Information Center

Clavaud, Donna; And Others

Based on experience in the field, this training program was developed to help Peace Corps trainers teach appropriate community technology to Peace Corps volunteers and community workers. The 8-week, 104-session training program is organized in six phases that cover the following topics: introduction to training; earthen construction and…

Internal Aspects of the Skill Transfer of Manual Assembly Work

ERIC Educational Resources Information Center

Doyo, Daisuke

2009-01-01

In manual assembly work, parts are often assembled by applying force with a simple tool or by hand. A worker thus needs control the force he or she applies in working, as an appropriate level of force is requisite for minimizing work failures and improving efficiency. The object of this study is to clarify the relationship between the level of…

The "Diagnostic and Statistical Manual of Mental Disorders" in Graduate Social Work Education: Then and Now

ERIC Educational Resources Information Center

Newman, Bernie S.; Dannenfelser, Paul L.; Clemmons, Valarie

2007-01-01

Social workers recognize the necessity of using the "Diagnostic and Statistical Manual of Mental Disorders" ("DSM"; American Psychiatric Association) but question its compatibility with social work education. The data in this study were compared with the data from P. R. Raffoul and K. A. Holmes (1986) regarding the extent to which the "DSM" was…

A Manual for Trainers of Small Scale Beekeeping Development Workers.

ERIC Educational Resources Information Center

Gentry, Curtis; And Others

This manual is intended to serve as a guide for those who are helping future Peace Corps Volunteers to acquire basic beekeeping skills. Included in the guide are lesson outlines and handouts for use in each of the 52 sessions of the course. Representative topics discussed in the individual sessions are family live-in, training site investigation,…

Crianza Practica de Aves (Practical Poultry Raising). Appropriate Technologies for Development. Peace Corps Information Collection & Exchange Manual Series [No.] M-34.

ERIC Educational Resources Information Center

French, Kenneth M.

Written in Spanish, this manual is designed to provide development workers with the information and tools needed to begin or to improve poultry production. Covered in the individual chapters are the following topics: the nature and scope of poultry production, assessment of local poultry selections, basic information about chickens, country…

Worker productivity and herbicide usage for pine release with manual application methods

Treesearch

James H. Miller; G.R. Glover

1993-01-01

Abstract. Productivity, herbicide usage, and costs of manually-applied pine release treatments were examined with linear regression analysis and compared. Data came from a replicated study in a 3-year-old loblolly pine plantation in Alabama’s Piedmont. Brush sawing had the highest labor costs but lowest total treatment costs. While of the...

Carboxyhaemoglobin levels of smokers and non-smokers working in the City of London.

PubMed Central

Castleden, C M; Cole, P V

1975-01-01

The carboxyhaemoglobin (COHb) levels of two groups of workers in the City of London were determined. The mean COHb in smokers (5-8%) was significantly greater than that of the non-smoking group (1-3%). In general, cigarette consumption could be directly related to the COHb level but there was considerable individual variation. The mean COHb level of manual workers was significantly lower than that of sedentary workers even though the former group tended to smoke more heavily. PMID:1131338

Comparison of workers’ perceptions toward work climate and health symptoms between ceramic and iron foundry workers

PubMed Central

Majumder, Joydeep; Bagepally, Bhavani S.; Shah, Priyanka; Kotadiya, Sanjay; Yadav, Suresh; Naha, Nibedita

2016-01-01

Background: Workers exposed to heavy manual material handling (MMH) in a hot working environment succumb to severe physical stress and psychological stress. Aims: (1) Recognize the heat load at workplaces of ceramic industry and iron industry, and (2) comparatively examine the characteristics of self-reported physiological responses and heat-health perception among these workers. Settings and Design: Cross-sectional prospective study. Materials and Methods: Workplace microclimate in the ceramic industry and iron industry was monitored. An ergonomic checklist and a questionnaire was used to record self-reported workers’ perceptions toward heat stress at workplace (ceramic workers N = 321, iron foundry workers N = 253). The prevalence rates of subjective symptoms among workers of both the industries were compared. Statistical Analysis: Chi-square test was used to examine the association between stressors and health complaints at a significance level set at P < 0.05. Results: Iron foundries recorded higher mean ambient temperature (43.4 ± 3.7°C) and wet-bulb globe temperature (WGBT) index (31.5 ± 0.7°C) as compared to ceramic industries (39.9 ± 3.3°C and 28 ± 1.5°C, respectively). Heavy sweating, elevated body temperature, sleeplessness, excessive thirst, muscular discomforts, and fatigue were prime symptoms recorded among workers of both industries. Skin-related disorders (red face, dry skin, bumps, itching) were significantly higher among iron foundry workers, whereas sleeplessness, high blood pressure, heavy sweating, kidney stone, decreased urination, muscular discomforts, and fatigue were significantly more among ceramic workers. Young workers reported more sweating and fatigue than older workers. Conclusions: A hot work climate and heavy manual labor designate ceramic and iron industries as arduous. Direct contact with hot surface and continuous MMH in tandem with the mechanical pace of production process makes work in ceramic industries more difficult than iron foundries. PMID:27390480

Class relations and all-cause mortality: a test of Wright's social class scheme using the Barcelona 2000 Health Interview Survey.

PubMed

Muntaner, Carles; Borrell, Carme; Solà, Judit; Marí-Dell'Olmo, Marc; Chung, Haejoo; Rodríguez-Sanz, Maica; Benach, Joan; Rocha, Kátia B; Ng, Edwin

2011-01-01

The aim of this study is to test the effects of neo-Marxian social class and potential mediators such as labor market position, work organization, material deprivation, and health behaviors on all-cause mortality. The authors use longitudinal data from the Barcelona 2000 Health Interview Survey (N=7526), with follow-up interviews through the municipal census in 2008 (95.97% response rate). Using data on relations of property, organizational power, and education, the study groups social classes according to Wright's scheme: capitalists, petit bourgeoisie, managers, supervisors, and skilled, semi-skilled, and unskilled workers. Findings indicate that social class, measured as relations of control over productive assets, is an important predictor of mortality among working-class men but not women. Workers (hazard ratio = 1.60; 95% confidence interval, 1.10-2.35) but also managers and small employers had a higher risk of death compared with capitalists. The extensive use of conventional gradient measures of social stratification has neglected sociological measures of social class conceptualized as relations of control over productive assets. This concept is capable of explaining how social inequalities are generated. To confirm the protective effect of the capitalist class position and the "contradictory class location hypothesis," additional efforts are needed to properly measure class among low-level supervisors, capitalists, managers, and small employers.

Capitalists, managers, professionals and mortality: findings from the Barcelona social class and all cause mortality longitudinal study.

PubMed

Muntaner, Carles; Borrell, Carme; Solà, Judit; Marì-Dell'olmo, Marc; Chung, Haejoo; Rodríguez-Sanz, Maica; Benach, Joan; Noh, Samuel

2009-11-01

To examine the effects of Neo-Marxian social class (i.e. measured as relations of control over productive assets) and potential mediators such as labour-market position, work organization, material deprivation and health behaviours upon mortality in Barcelona, Spain. Longitudinal data from the Barcelona 2000 Health Interview Survey (n = 7526) with follow-up interviews through the municipal census in 2008 (95.97% response rate) were used. Using data on relations of property, organizational power, and education, social classes were grouped according to Wright's scheme: capitalists, petit bourgeoisie, managers, supervisors, and skilled, semi-skilled and unskilled workers. Social class, measured as relations of control over productive assets, is an important predictor of mortality among working-class positions for men but not for women. Workers (hazard ratio 1.60, 95% confidence interval 1.10-2.35), managers and small employers had a higher risk of death than capitalists. The extensive use of conventional gradient measures of social stratification has neglected sociological measurements of social class conceptualized as relations of control over productive assets. This concept is capable of explaining how social inequalities are generated. To confirm the protective effect of the capitalist class position and the ''contradictory class location hypothesis'', additional efforts are needed to properly measure class among low-level supervisors, capitalists, managers, and small employers.

Understanding work related musculoskeletal pain: does repetitive work cause stress symptoms?

PubMed

Bonde, J P; Mikkelsen, S; Andersen, J H; Fallentin, N; Baelum, J; Svendsen, S W; Thomsen, J F; Frost, P; Kaergaard, A

2005-01-01

Pain in the neck and upper extremity is reported with high frequency in repetitive work. Mechanical overload of soft tissues seems a plausible mechanism, but psychological factors have received considerable attention during the past decade. If psychological factors are important for development of regional pain in repetitive work, stress symptoms would likely be on the causal path. To examine whether objective measures of repetitive monotonous work are related to occurrence and development of stress symptoms. In 1994-95, 2033 unskilled workers with continuous repetitive work and 813 workers with varied work were enrolled. Measures of repetitiveness and force requirements were quantified using video observations to obtain individual exposure estimates. Stress symptoms were recorded at baseline and after approximately one, two, and three years by the Setterlind Stress Profile Inventory. Repetitive work, task cycle time, and quantified measures of repetitive upper extremity movements including force requirements were not related to occurrence of stress symptoms at baseline or development of stress symptoms during three years of follow up. The findings do not indicate that repetitive work is associated with stress symptoms, but small effects cannot be ruled out. Thus the results question the importance of mental stress mechanisms in the causation of regional pain related to repetitive work. However, the findings should be interpreted with caution because the stress inventory has not been validated against a gold standard.

Knowledge, attitudes, beliefs and practices of construction workers towards tetanus vaccine in Northern Italy.

PubMed

Riccò, Matteo; Cattani, Silvia; Veronesi, Licia; Colucci, Maria Eugenia

2016-12-07

Construction workers (CWs) are both more exposed to tetanus and at higher risk to be inadequately immunized. Our aim was to evaluate tetanus immunization status and knowledge/attitudes towards tetanus vaccination in CWs in Italy. In this field report, the immunization status of 554 unskilled CWs (i.e. labourers). Immunization status was assessed recalling immunization booklets/certificates. Attitudes and knowledge were collected through a standardized questionnaire. In 240/554 CWs, immunization status was inadequate/not documented: in 184 subjects (33.2%), the last vaccination shot was older than 10 years, whereas basal immunization was incomplete in 20 cases, more frequently in foreign-born people (FBP) than in Italian born (IBP) (OR=7.116). In 198 cases (35.7%), an Occupational Physician (OPh) performed last booster, usually with monovalent (T, n=173) vaccine. The main reason for inadequate immunization was having forgotten the periodic booster (148/554; 26.7%), whereas 42 subjects (7.6%) deliberately avoided tetanus vaccine because of personal/religious beliefs, more frequently in FBP than in IBP (OR=3.182). In summary, the prevalence of inadequate immunization status was relatively high (43.4%): the high prevalence of "forgotten boosters" enlightens the key role of OPh in recalling and promoting vaccination policies. Moreover, the inappropriate use of Td vaccine points out the opportunity for educational campaigns in OPh.

Gender Differences in the Effects of Job Control and Demands on the Health of Korean Manual Workers.

PubMed

Kim, HeeJoo; Kim, Ji Hye; Jang, Yeon Jin; Bae, Ji Young

2016-01-01

We used the job-demand-control model to answer our two research questions concerning the effects of working conditions on self-rated health and gender differences and the association between these working conditions and health among Korean manual workers. Since a disproportionate representation of women in nonstandard work positions is found in many countries, including Korea, it is important to examine how working conditions explain gender inequality in health. We used data from the 2008-2009 Korean National Health and Nutrition Examination Survey and analyzed a total sample of 1,482 men and 1,350 women using logistic regression. We found that job control was positively related to self-rated health, while both physical and mental job demands were negatively related to self-rated health. We also found significant interaction effects of job demands, control, and gender on health. Particularly, female workers' health was more vulnerable to mentally demanding job conditions. We discussed theoretical and practice implications based on these findings.

Adversity in childhood and measures of aging in midlife: Findings from a cohort of british women.

PubMed

Anderson, Emma L; Heron, Jon; Ben-Shlomo, Yoav; Kuh, Diana; Cooper, Rachel; Lawlor, Debbie A; Fraser, Abigail; Howe, Laura D

2017-09-01

Very few studies have assessed whether socioeconomic and psychosocial adversity during childhood are associated with objective measures of aging later in life. We assessed associations of socioeconomic position (SEP) and total psychosocial adversity during childhood, with objectively measured cognitive and physical capability in women during midlife. Adverse childhood experiences were retrospectively reported at mean ages 28-30 years in women from the Avon Longitudinal Study of Parents And Children (N = 2,221). We investigated associations of childhood SEP and total psychosocial adversity, with composite measures of cognitive and physical capability at mean age 51 years. There was evidence that, compared with participants whose fathers had professional occupations, participants whose fathers had managerial/technical, skilled nonmanual, skilled manual, and partly or unskilled manual occupations had, on average, lower physical and cognitive capability. There was a clear trend for increasing magnitudes of association with lowering childhood SEP. There was also evidence that greater total psychosocial adversity in childhood was associated with lower physical capability. Total psychosocial adversity in childhood was not associated with cognitive capability. Lower SEP in childhood is detrimental to cognitive and physical capability in midlife, at least in part, independently of subsequent SEP in adulthood. Greater psychosocial adversity in childhood is associated with poorer physical capability, independently of social disadvantage in childhood. Our findings highlight the need for interventions to both identify and support children experiencing socioeconomic or psychosocial of adversity as early as possible. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Adversity in Childhood and Measures of Aging in Midlife: Findings From a Cohort of British Women

PubMed Central

2017-01-01

Very few studies have assessed whether socioeconomic and psychosocial adversity during childhood are associated with objective measures of aging later in life. We assessed associations of socioeconomic position (SEP) and total psychosocial adversity during childhood, with objectively measured cognitive and physical capability in women during midlife. Adverse childhood experiences were retrospectively reported at mean ages 28–30 years in women from the Avon Longitudinal Study of Parents And Children (N = 2,221). We investigated associations of childhood SEP and total psychosocial adversity, with composite measures of cognitive and physical capability at mean age 51 years. There was evidence that, compared with participants whose fathers had professional occupations, participants whose fathers had managerial/technical, skilled nonmanual, skilled manual, and partly or unskilled manual occupations had, on average, lower physical and cognitive capability. There was a clear trend for increasing magnitudes of association with lowering childhood SEP. There was also evidence that greater total psychosocial adversity in childhood was associated with lower physical capability. Total psychosocial adversity in childhood was not associated with cognitive capability. Lower SEP in childhood is detrimental to cognitive and physical capability in midlife, at least in part, independently of subsequent SEP in adulthood. Greater psychosocial adversity in childhood is associated with poorer physical capability, independently of social disadvantage in childhood. Our findings highlight the need for interventions to both identify and support children experiencing socioeconomic or psychosocial of adversity as early as possible. PMID:28891666

Texas passes first law for safe patient handling in America: landmark legislation protects health-care workers and patients from injury related to manual patient lifting.

PubMed

Hudson, Mary Anne

2005-01-01

On June 17,2005, Texas Governor Rick Perry (R) signed into law Senate Bill 1525, making Texas the first state in the nation to require hospitals and nursing homes to implement safe patient handling and movement programs. Governor Perry is to be commended for this heroic first stand for safe patient handling in America. The landmark legislation will take effect January 1, 2006, requiring the establishment of policy to identify, assess, and develop methods of controlling the risk of injury to patients and nurses associated with lifting, transferring, repositioning, and movement of patients; evaluation of alternative methods from manual lifting to reduce the risk of injury from patient lifting, including equipment and patient care environment; restricting, to the extent feasible with existing equipment, manual handling of all or most of a patient's weight to emergency, life-threatening, or exceptional circumstances; and provision for refusal to perform patient handling tasks believed to involve unacceptable risks of injury to a patient or nurse. Manually lifting patients has been called deplorable, inefficient, dangerous to nurses, and painful and brutal to patients; manual lifting can cause needless suffering and injury to patients, with dangers including pain, bruising, skin tears, abrasions, tube dislodgement, dislocations, fractures, and being dropped by nursing staff during attempts to manually lift. Use of safe, secure, mechanical lift equipment and gentle friction-reducing devices for patient maneuvering tasks could eliminate such needless brutality. Research has proven that manual patient lifting is extremely hazardous to health-care workers, creating substantial risk of low-back injury, whether with one or two patient handlers. Studies on the use of mechanical patient lift equipment, by either nursing staff or lift teams, have proven repeatedly that most nursing staff back injury is preventable, leading to substantial savings to employers on medical and compensation costs. Because the health-care industry has relied on people to do the work of machines, nursing work remains the most dangerous occupation for disabling back injury. Back injury from patient lifting may be the single largest contributor to the nursing shortage, with perhaps 12% of nurses leaving or being terminated because of back injury. The US health-care industry has not kept pace with other industries, which provide mechanical lift equipment for lifting loads equivalent to the weight of patients, or with other countries, such as Australia and England, which are more advanced in their use of modern technology for patient lifting and with no-lifting practices in compliance with government regulations and nursing policies banning manual lifting. With Texas being the first state to succeed in passing legislation for safe patient handling, other states are working toward legislative protection against injury with manual patient lifting. California re-introduced safe patient handling legislation on February 17, 2005, with CA SB 363, Hospitals: Lift Teams, following the September 22, 2004, veto of CA AB 2532 by Governor Arnold Schwarzenegger, who said he believes existing statutory protection and workplace safety standards are sufficient to protect health care workers from injury. Massachusetts HB 2662, Relating to Safe Patient Handling in Certain Health Facilities, was introduced December 1, 2004. Ohio HB 67, signed March 21, 2005 by Governor Bob Taft (R), creates a program for interest-free loans to nursing homes for implementation of a no-manual-lift program. New York companion bills AB 7641 and SB 4029 were introduced in April, 2005, calling for creation of a 2-year study to establish safe patient handling programs and collect data on nursing staff and patient injury with manual patient handling versus lift equipment, to determine best practices for improving health and safety of health-care workers and patients during patient handling. Washington State is planning re-introduction of safe patient handling legislation, after WA HB 1672, Relating to reducing injuries among patients and health care workers, was stalled in committee in February, 2005. Language from these state initiatives may be used as models to assist other states with drafting safe patient handling legislation. Rapid enactment of a federal mandate for Safe Patient Handling No Manual Lift is essential and anticipated.

Risk of tick-borne diseases in various categories of employment among forestry workers in eastern Poland.

PubMed

Cisak, Ewa; Zając, Violetta; Wójcik-Fatla, Angelina; Dutkiewicz, Jacek

2012-01-01

Among the zoonotic agents causing occupational diseases, those transmitted by ticks are very important, in particular the spirochetes Borrelia burgdorferi which are the common cause of occupational Lyme borreliosis in forestry and agricultural workers. The objective of this study was an evaluation of the exposure of forestry workers employed at individual workplaces to infection with tick-borne pathogens (especially Borrelia burgdorferi spirochetes), based on epidemiological investigation and serologic tests. Epidemiological studies covered 111 forestry employees from eastern Poland employed in 4 randomly-selected forest inspectorates which replied to questions in the area of epidemiology and prophylaxis of diseases transmitted by ticks. Eighty-two forestry workers employed in one forest inspectorate were examined for the presence of specific anti-Borrelia burgdorferi antibodies. The correlation between individual items of the questionnaire was assessed by Spearman's test. Results of serological tests were assessed by Mann-Whitney test. Statistical analysis of the results indicated that the workers performing manual jobs in the forest are at the greatest risk of tick bite and contraction of tick-borne disease. They are aware of the risk, but use the improper method of removal of ticks with the fingers. Comparisons of the relationship between job category and the results of serologic study, expressed in BBU/ml, revealed that the serologic response was significantly greater in manual workers than in administrative workers (p=0.019). All other comparisons did not produce significant results. Therefore, providing a simple tweezer-like device to forest inspectorates seems to be an effective mean of protection against Lyme borreliosis and other tick-borne diseases.

Safety Training for the Developmentally Disabled in Icon Recognition for the Safe Use of Hazardous Chemicals

ERIC Educational Resources Information Center

Sandoz, Jeff

2005-01-01

This unique document is a training manual for individuals such as job coaches and janitorial crew supervisors who train and work with Developmentally Disabled (DD) workers in vocational classrooms and on job sites. These workers need to be taught the importance of safety in the workplace using methods appropriate to their developmental needs. The…

Psychosocial factor exposures in the workplace: differences between immigrants and Spaniards.

PubMed

Font, Ariadna; Moncada, Salvador; Llorens, Clara; Benavides, Fernando G

2012-10-01

The purpose of this study was to analyse psychosocial factor exposures in the workplace for immigrant workers in Spain and identify differences in exposure at work between immigrants and Spaniards. A multi-stage sample was taken by conglomerates (final sample size: 7555 workers). The information was obtained in 2004 and 2005 using a standardized questionnaire administered by interviewing participants in their homes. The analysis focused on eight psychosocial factors. For quantitative demands and insecurity, the exposure was defined according to the higher third, and for the others, the exposure was defined according to the lower third. The prevalence ratio (PR) and confidence interval (CI) for unfavourable psychosocial factor, both crude and adjusted, were calculated using log binomial models. Those with highest prevalence of unfavourable psychosocial factor were immigrant manual workers, particularly in low possibilities for development (PR=2.87; 95% CI 2.44-3.73), and immigrant women, particularly in low control over working times (PR=1.72; 95% CI 1.55-1.91). Immigrant workers with manual jobs and immigrant women are the groups most exposed to psychosocial factor. In efforts to prevent these exposures, these inequalities should be taken into account.

A Mental Health Survey of Different Ethnic and Occupational Groups in Xinjiang, China

PubMed Central

Fu, Ailing; Liu, Bo; Jiang, Yu; Zhao, Junling; Zhang, Guanghui; Liu, Jiwen

2017-01-01

Poor mental health has become a serious social and public health-care burden. This cross-sectional study used multistage stratified cluster random sampling to gather mental health information from 11,891 adults (18–60 years) employed in various occupations categorized according to the Chinese Standard Occupational Classification. Mental health was measured by the General Health Questionnaire, and participants exceeding the cut-off score were defined as having poor mental health. The overall prevalence of poor mental health was 23.8%. The prevalence of poor mental health was significantly higher in the Han ethnic group than Kazak ethnic group and in health-care workers, teachers, and civil servants compared to manual workers. Females (odds ratios (OR) = 1.139, 95% confidence intervals (CI): 1.012–3.198) and knowledge workers (1.697, 1.097–2.962) were risk factors for poor mental health, while Kazak ethnicity (0.465, 0.466–0.937), other minority status (non-Han) (0.806, 0.205–0.987), and working ≥15 years in the same occupation (0.832, 0.532–0.932) were protective (p < 0.05). We concluded that the general level of mental health in Xinjiang, China, is higher in the Kazak ethnic group than the Han ethnic group. The prevalence of poor mental health is higher among knowledge workers than in manual workers due to high incidences of poor mental health in civil servants, health-care workers, and teachers. PMID:28067780

Methicillin-resistant Staphylococcus aureus: an overview for manual therapists().

PubMed

Green, Bart N; Johnson, Claire D; Egan, Jonathon Todd; Rosenthal, Michael; Griffith, Erin A; Evans, Marion Willard

2012-03-01

Methicillin-resistant Staphylococcus aureus (MRSA) is associated with difficult-to-treat infections and high levels of morbidity. Manual practitioners work in environments where MRSA is a common acquired infection. The purpose of this review is to provide a practical overview of MRSA as it applies to the manual therapy professions (eg, physical and occupational therapy, athletic training, chiropractic, osteopathy, massage, sports medicine) and to discuss how to identify and prevent MRSA infections in manual therapy work environments. PubMed and CINAHL were searched from the beginning of their respective indexing years through June 2011 using the search terms MRSA, methicillin-resistant Staphylococcus aureus, and Staphylococcus aureus. Texts and authoritative Web sites were also reviewed. Pertinent articles from the authors' libraries were included if they were not already identified in the literature search. Articles were included if they were applicable to ambulatory health care environments in which manual therapists work or if the content of the article related to the clinical management of MRSA. Following information extraction, 95 citations were included in this review, to include 76 peer-reviewed journal articles, 16 government Web sites, and 3 textbooks. Information was organized into 10 clinically relevant categories for presentation. Information was organized into the following clinically relevant categories: microbiology, development of MRSA, risk factors for infection, clinical presentation, diagnostic tests, screening tests, reporting, treatment, prevention for patients and athletes, and prevention for health care workers. Methicillin-resistant S aureus is a health risk in the community and to patients and athletes treated by manual therapists. Manual practitioners can play an essential role in recognizing MRSA infections and helping to control its transmission in the health care environment and the community. Essential methods for protecting patients and health care workers include being aware of presenting signs, patient education, and using appropriate hand and clinic hygiene.

The Effects of Environmental Factors on Worker Productivity in the Construction Industry.

DTIC Science & Technology

1985-07-01

Decreased attention to direction * Deterioration of handwriting * Mental and physical fatique * Decreased hand steadiness in manual tasks * Mood ...decreased with hypoxia development (102) (134), there is a deterioration in handwriting (101) (134), mental fatique was noted (3) (134), and hand...steadiness occurred in manual tasks (116) (134). Mood changes were also observed under these condi- tions. Shephard (102) (134) relates the following: Two

A Comparison of Pre-Test Means from Oil Field Workers Having Available Manuals and Those Lacking Manuals before Announced Training.

ERIC Educational Resources Information Center

Zambon, Franco

A study assessed the validity of the hypothesis that offshore drilling personnel would independently study important material if they knew that they would eventually receive formal training on the topic covered in the material. Eighty-one crew members on an offshore drilling rig were randomly divided into experimental and control groups. Those in…

"Understanding Difficult Behavior": A Selection of Learning Experiences Designed for Staff in Long Term Facilities. A Training Manual. Geriatric Education and Resource Outreach.

ERIC Educational Resources Information Center

Nigam, Linda; And Others

This manual, which is intended for use in conducting individualized inservice training sessions for certified nurse aides employed in nursing homes and boarding homes throughout Maine, contains three sections of learning experiences designed to help health care workers better understand and deal with "difficult" behavior on the part of…

Elevage Pratique de la Volaille (Practical Poultry Raising). Appropriate Technologies for Development. Peace Corps Information Collection & Exchange Manual Series No. M-30.

ERIC Educational Resources Information Center

French, Kenneth M.

Written in French, this manual is designed to provide development workers with the information and tools needed to begin or to improve poultry production. Covered in the individual chapters are the following topics: the nature and scope of poultry production, assessment of local poultry selections, basic information about chickens, country…

Health problems of Nepalese migrants working in three Gulf countries.

PubMed

Joshi, Suresh; Simkhada, Padam; Prescott, Gordon J

2011-03-28

Nepal is one of the largest suppliers of labour to countries where there is a demand for cheap and low skilled workers. In the recent years the Gulf countries have collectively become the main destinations for international migration. This paper aims to explore the health problems and accidents experienced by a sample of Nepalese migrant in three Gulf countries. A cross-sectional survey was conducted among 408 Nepalese migrants who had at least one period of work experience of at least six months in any of three Gulf countries: Qatar, Saudi Arabia and United Arab Emirates (UAE). Face to face questionnaire interviews were conducted applying a convenience technique to select the study participants. Nepalese migrants in these Gulf countries were generally young men between 26-35 years of age. Unskilled construction jobs including labourer, scaffolder, plumber and carpenter were the most common jobs. Health problems were widespread and one quarter of study participants reported experiencing injuries or accidents at work within the last 12 months. The rates of health problems and accidents reported were very similar in the three countries. Only one third of the respondents were provided with insurance for health services by their employer. Lack of leave for illness, cost and fear of losing their job were the barriers to accessing health care services. The study found that construction and agricultural workers were more likely to experience accidents at their workplace and health problems than other workers. The findings suggest important messages for the migration policy makers in Nepal. There is a lack of adequate information for the migrants making them aware of their health risks and rights in relation to health services in the destination countries and we suggest that the government of Nepal should be responsible for providing this information. Employers should provide orientation on possible health risks and appropriate training for preventive measures and all necessary access to health care services to all their workers.

Eco-health in the rural environment.

PubMed

Carr-harris, J

1993-04-01

The rural population in India is exposed to working and living conditions: drinking supply, sanitation, fuel wood shortages, maternal mortality, alcoholism among males, pesticide use, environmental degradation, migrant workers, sickness and injury compensation in natural resource based industry, and mechanization in the workplace. Good health is dependent on a supportive home environment which physically provides protection, has access to safe potable drinking water and sanitary facilities, and reinforces health habits and behavior. One of the greatest health hazards is the lack of safe drinking water. The result is increases in water-related diseases such as dysentery, cholera, diarrhea, and hepatitis among men, women, children, and fetuses. Today only 30% of the total population has access to sufficient, safe drinking water. Personal hygiene is also affected by inadequate supplies. Another hazard is waste disposal, which if improperly managed, results in hookworm and ascarias infestations. Barefoot people are particularly affected. In 1982, 8790 villages were found to be without latrines, or with only bucket latrines. The firewood fuel shortages impact directly on women through food habit changes and excessive labor in acquiring adequate supplies. Women are also affected by high rates of anemia which are a by-product of environmental and social conditions. There are a number of psychosocial conditions that impact on the health of women. In Himachal Pradesh women complain that their husbands drink too much alcohol, which increases acts of domestic violence. Male migration for work places women in stressful work conditions managing the land and child care, and exposing women to sexually transmitted diseases. The workplace also had hazards. Agricultural workers have little bargaining power and few organizations representing their interests. A brief description is given of conditions among plantation workers in Assam and Darjeeling. There are hazards due to unskilled workers operating machinery, exposure to harmful pesticides, and the lack of benefits for sickness or injury. Mining hazards are characterized. Awareness of conditions will hopefully lead to efforts to establish preventive health.

Health problems of Nepalese migrants working in three Gulf countries

PubMed Central

2011-01-01

Background Nepal is one of the largest suppliers of labour to countries where there is a demand for cheap and low skilled workers. In the recent years the Gulf countries have collectively become the main destinations for international migration. This paper aims to explore the health problems and accidents experienced by a sample of Nepalese migrant in three Gulf countries. Methods A cross-sectional survey was conducted among 408 Nepalese migrants who had at least one period of work experience of at least six months in any of three Gulf countries: Qatar, Saudi Arabia and United Arab Emirates (UAE). Face to face questionnaire interviews were conducted applying a convenience technique to select the study participants. Results Nepalese migrants in these Gulf countries were generally young men between 26-35 years of age. Unskilled construction jobs including labourer, scaffolder, plumber and carpenter were the most common jobs. Health problems were widespread and one quarter of study participants reported experiencing injuries or accidents at work within the last 12 months. The rates of health problems and accidents reported were very similar in the three countries. Only one third of the respondents were provided with insurance for health services by their employer. Lack of leave for illness, cost and fear of losing their job were the barriers to accessing health care services. The study found that construction and agricultural workers were more likely to experience accidents at their workplace and health problems than other workers. Conclusion The findings suggest important messages for the migration policy makers in Nepal. There is a lack of adequate information for the migrants making them aware of their health risks and rights in relation to health services in the destination countries and we suggest that the government of Nepal should be responsible for providing this information. Employers should provide orientation on possible health risks and appropriate training for preventive measures and all necessary access to health care services to all their workers. PMID:21443802

Changes in occupational class differences in leisure-time physical activity: a follow-up study.

PubMed

Seiluri, Tina; Lahti, Jouni; Rahkonen, Ossi; Lahelma, Eero; Lallukka, Tea

2011-03-01

Physical activity is known to have health benefits across population groups. However, less is known about changes over time in socioeconomic differences in leisure-time physical activity and the reasons for the changes. We hypothesised that class differences in leisure-time physical activity would widen over time due to declining physical activity among the lower occupational classes. We examined whether occupational class differences in leisure-time physical activity change over time in a cohort of Finnish middle-aged women and men. We also examined whether a set of selected covariates could account for the observed changes. The data were derived from the Helsinki Health Study cohort mail surveys; the respondents were 40-60-year-old employees of the City of Helsinki at baseline in 2000-2002 (n = 8960, response rate 67%). Follow-up questionnaires were sent to the baseline respondents in 2007 (n = 7332, response rate 83%). The outcome measure was leisure-time physical activity, including commuting, converted to metabolic equivalent tasks (MET). Socioeconomic position was measured by occupational class (professionals, semi-professionals, routine non-manual employees and manual workers). The covariates included baseline age, marital status, limiting long-lasting illness, common mental disorders, job strain, physical and mental health functioning, smoking, body mass index, and employment status at follow-up. Firstly the analyses focused on changes over time in age adjusted prevalence of leisure-time physical activity. Secondly, logistic regression analysis was used to adjust for covariates of changes in occupational class differences in leisure-time physical activity. At baseline there were no occupational class differences in leisure-time physical activity. Over the follow-up leisure-time physical activity increased among those in the higher classes and decreased among manual workers, suggesting the emergence of occupational class differences at follow-up. Women in routine non-manual and manual classes and men in the manual class tended to be more often physically inactive in their leisure-time (<14 MET hours/week) and to be less often active (>30 MET hours/week) than those in the top two classes. Adjustment for the covariates did not substantially affect the observed occupational class differences in leisure-time physical activity at follow-up. Occupational class differences in leisure-time physical activity emerged over the follow-up period among both women and men. Leisure-time physical activity needs to be promoted among ageing employees, especially among manual workers.

Four Years of Sex Integration at the United States Air Force Academy: Problems and Issues

DTIC Science & Technology

1985-08-15

attrition of women graduates . Research is now underway at both the Air Force Academy and Military Personnel Center to determine what exactly is transpiring...Statistic Professional 14.8 25.6 x2 -4.99 Manager 47.4 41.3 df-3 Skilled 31.1 25.6 p=. 7l1 Unskilled 6.7 7.4 Fathers Education 2 Graduate School 18.7 34.7...Skilled 30.9 24.1 p=.007 Unskilled 4.3 4.8 Never Employed 37.2 32.5 Mothers Education Graduate School 8.6 17.0 x’=8.048 College 50.7 57.1 df=2 High School

Quasi-stiffness of the knee joint in flexion and extension during the golf swing.

PubMed

Choi, Ahnryul; Sim, Taeyong; Mun, Joung Hwan

2015-01-01

Biomechanical understanding of the knee joint during a golf swing is essential to improve performance and prevent injury. In this study, we quantified the flexion/extension angle and moment as the primary knee movement, and evaluated quasi-stiffness represented by moment-angle coupling in the knee joint. Eighteen skilled and 23 unskilled golfers participated in this study. Six infrared cameras and two force platforms were used to record a swing motion. The anatomical angle and moment were calculated from kinematic and kinetic models, and quasi-stiffness of the knee joint was determined as an instantaneous slope of moment-angle curves. The lead knee of the skilled group had decreased resistance duration compared with the unskilled group (P < 0.05), and the resistance duration of the lead knee was lower than that of the trail knee in the skilled group (P < 0.01). The lead knee of the skilled golfers had greater flexible excursion duration than the trail knee of the skilled golfers, and of both the lead and trail knees of the unskilled golfers. These results provide critical information for preventing knee injuries during a golf swing and developing rehabilitation strategies following surgery.

Association of active and passive smoking with occupational injury in manual workers: a cross-sectional study of the 2011 Korean working conditions survey.

PubMed

Kim, Hwan-Cheol; Lamichhane, Dirga Kumar; Jung, Dal-Young; Kim, Hyoung-Ryoul; Choi, Eun-Hee; Oh, Sung-Soo; Kang, Hee-Tae; Rhee, Kyung-Yong; Chang, Sei-Jin

2015-01-01

This study was conducted to investigate the relationship of active and passive smoking with occupational injury among manual workers. Data from the 2011 Korean Working Conditions Survey were analyzed for 12,507 manual workers aged ≥15 yr. Overall, 60.4% of men and 5.8% of women were current smokers. The prevalence of injury was higher among never smokers who were exposed to secondhand smoke (SHS) (7.7% in men and 8.1% in women) than current smokers (4.2% in men and 4.1% in women). After controlling for potential confounders, in men, compared to those who never smoked and were not exposed to SHS, people who never smoked and were exposed to SHS (adjusted odds ratio (aOR)=3.7, 2.2-6.4) and current smokers (aOR=2.5, 1.6-3.8) were more likely to experience injury. Among women, the aORs of occupational injury were 8.4 (4.2-16.7) for never smoking women with occasional exposure to SHS and 3.5 (95% CI: 1.4-8.7) for current smokers, in comparison to never smoking women who were never exposed to SHS at work (reference group). The present study suggests that exposure to SHS is a possible risk factor of occupational injury for never smoking men and women.

Evaluation of team lifting on work demands, workload and workers' evaluation: an observational field study.

PubMed

Visser, Steven; van der Molen, Henk F; Kuijer, P Paul F M; Hoozemans, Marco J M; Frings-Dresen, Monique H W

2014-11-01

The objective of this study was to assess differences in work demands, energetic workload and workers' discomfort and physical effort in two regularly observable workdays in ironwork; one where loads up to 50kg were handled with two persons manually (T50) and one where loads up to 100kg were handled manually with four persons (T100). Differences between these typical workdays were assessed with an observational within-subject field study of 10 ironworkers. No significant differences were found for work demands, energetic workload or discomfort between T50 and T100 workdays. During team lifts, load mass exceeded 25kg per person in 57% (T50 workday) and 68% (T100 workday) of the lifts. Seven ironworkers rated team lifting with two persons as less physically demanding compared with lifting with four persons. When loads heavier than 25kg are lifted manually with a team, regulations of the maximum mass weight are frequently violated. Loads heavier than 25kg are frequently lifted during concrete reinforcement work and should be lifted by a team of persons. However, the field study showed that loads above 25kg are most of the time not lifted with the appropriate number of workers. Therefore, loads heavier than 25kg should be lifted mechanically. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Development and evaluation of a Naïve Bayesian model for coding causation of workers' compensation claims.

PubMed

Bertke, S J; Meyers, A R; Wurzelbacher, S J; Bell, J; Lampl, M L; Robins, D

2012-12-01

Tracking and trending rates of injuries and illnesses classified as musculoskeletal disorders caused by ergonomic risk factors such as overexertion and repetitive motion (MSDs) and slips, trips, or falls (STFs) in different industry sectors is of high interest to many researchers. Unfortunately, identifying the cause of injuries and illnesses in large datasets such as workers' compensation systems often requires reading and coding the free form accident text narrative for potentially millions of records. To alleviate the need for manual coding, this paper describes and evaluates a computer auto-coding algorithm that demonstrated the ability to code millions of claims quickly and accurately by learning from a set of previously manually coded claims. The auto-coding program was able to code claims as a musculoskeletal disorders, STF or other with approximately 90% accuracy. The program developed and discussed in this paper provides an accurate and efficient method for identifying the causation of workers' compensation claims as a STF or MSD in a large database based on the unstructured text narrative and resulting injury diagnoses. The program coded thousands of claims in minutes. The method described in this paper can be used by researchers and practitioners to relieve the manual burden of reading and identifying the causation of claims as a STF or MSD. Furthermore, the method can be easily generalized to code/classify other unstructured text narratives. Published by Elsevier Ltd.

Introduction to Medical Terminology for Claretian Medical Center Worker Education Program of Northeastern Illinois University's Chicago Teachers' Center in Partnership with the Union of Needletrades, Industrial, Textile Employers (UNITE).

ERIC Educational Resources Information Center

Essex Community Coll., MD.

This manual consists of glossaries and descriptions of medical terminology for use in a workplace literacy program for hospital workers. The sections are as follows: hospital patient care areas; hospital departments; medical specialists; word elements (root, prefix, suffix, combining vowel, compound word); surgical procedures; diseases and…

Elementary Rehabilitation Nursing Care; a Manual for Nurses and Ancillary Workers in Nursing Homes, Hospitals, Convalescent Facilities, and Public Health Agencies. Public Health Service Publication No. 1436.

ERIC Educational Resources Information Center

Colorado State Dept. of Public Health, Denver. Public Health Nursing Section.

This guide for teacher and student use presents a comprehensive program of physical rehabilitation for aged and physically disabled patients. Developed by the Public Health Nursing Section, the manual was tested by state health department personnel and persons doing inservice teaching in their respective nursing homes. The program is designed to…

Observed Differences between Males and Females in Surgically Treated Carpal Tunnel Syndrome Among Non-manual Workers: A Sensitivity Analysis of Findings from a Large Population Study

PubMed Central

Farioli, Andrea; Curti, Stefania; Bonfiglioli, Roberta; Baldasseroni, Alberto; Spatari, Giovanna; Mattioli, Stefano; Violante, Francesco Saverio

2018-01-01

Abstract Objectives We aimed at assessing whether differences among males and females in carpal tunnel syndrome (CTS) epidemiology might be attributable to segregation with respect to occupational biomechanical exposures or differential access to care by sex. Methods We analysed surgically treated cases of CTS occurring among non-manual workers in Tuscany between 1997 and 2000. We conducted a Monte Carlo simulation to estimate the difference in occupational biomechanical exposures between males and females necessary to explain the observed incidence rate ratios. We also accounted for the sex-specific probability of receiving surgery after the diagnosis of CTS, as women were reported to be more likely to undergo surgery in a subset of our study population. We quantified the hypothetical biomechanical overload through the hand activity level (HAL) metric proposed by the American Conference of Governmental Industrial Hygienists. To quantify the effect of HAL on CTS risk, we assumed a prior distribution based on findings from two large cohort studies of industrial workers. Results After adjustment for the probability of receiving surgery, women showed a 4-fold incidence of CTS as compared with men. To explain this association among non-manual workers, women should have an average value of HAL at least 5 points higher. Conclusions Our analysis does not support the hypothesis that the difference in CTS incidence between males and females is entirely attributable to occupational risk factors or to differential access to surgery. The causal pathway between sex and CTS might include more determinants such as hormonal factors, anthropometric characteristics, and non-occupational exposure to biomechanical overload (e.g. household tasks). PMID:29579135

Test-retest reliability and concurrent validity of a web-based questionnaire measuring workstation and individual correlates of work postures during computer work.

PubMed

IJmker, Stefan; Mikkers, Janneke; Blatter, Birgitte M; van der Beek, Allard J; van Mechelen, Willem; Bongers, Paulien M

2008-11-01

"Ergonomic" questionnaires are widely used in epidemiological field studies to study the association between workstation characteristics, work posture and musculoskeletal disorders among office workers. Findings have been inconsistent regarding the putative adverse effect of work postures. Underestimation of the true association might be present in studies due to misclassification of subjects to risk (i.e. exposed to non-neutral working postures) and no-risk categories (i.e. not exposed to non-neutral working postures) based on questionnaire responses. The objective of this study was to estimate the amount of misclassification resulting from the use of questionnaires. Test-retest reliability and concurrent validity of a newly developed questionnaire was assessed. This questionnaire collects data on workstation characteristics and on individual characteristics during computer work (i.e. work postures, movements and habits). Pictures were added where possible to provide visual guidance. The study population consisted of 84 office workers of a research department. They filled out the questionnaire on the Internet twice, with an in-between period of 2 weeks. For a subgroup of workers (n=38), additional on-site observations and multiple manual goniometer measurements were performed. Percentage agreement ranged between 71% and 100% for the test-retest analysis, between 31% and 100% for the comparison between questionnaire and on-site observation, and between 26% and 71% for the comparison between questionnaire and manual goniometer measurements. For 9 out of 12 tested items, the percentage agreement between questionnaire and manual goniometer measurements was below 50%. The questionnaire collects reliable data on workstation characteristics and some individual characteristics during computer work (i.e. work movements and habits), but does not seem to be useful to collect data on work postures during computer work in epidemiological field studies among office workers.

Low back pain in drivers: The relative role of whole-body vibration, posture and manual materials handling

NASA Astrophysics Data System (ADS)

Okunribido, O. O.; Magnusson, M.; Pope, M. H.

2006-12-01

A cross-sectional study was conducted to investigate the relative role of whole-body vibration (WBV), posture and manual materials handling (MMH) as risk factors for low back pain (LBP). Using a validated questionnaire, information about health history, posture and MMH performed was obtained from 394 workers who drove vehicles as part of their job (according to seven predefined occupational groups) and 59 who did not. The intention was to reflect a wide range of exposures with the lower end of the exposure spectrum defined as that of non-manual workers who do not drive as part of their job. Based on the questionnaire responses and direct measurements of vibration exposure, personal aggregate measures of exposure were computed for each of the respondents, i.e., total vibration dose (TVD), posture score (PS) and manual handling score (MHS). Odds ratios (and 95% confidence intervals) for back pain were obtained from logistics regression models and log-linear backward elimination analysis was performed. The findings showed that 'combined exposure' due to posture and one or both of vibration and MMH, rather than the individual exposure to one of the three factors (WBV, posture, MMH) is the main contributor of the increased prevalence of LBP.

Occupational class and the changing patterns of hospitalization for affective and neurotic disorders: a nationwide register-based study of the Finnish working-age population, 1976-2010.

PubMed

Varje, Pekka; Kouvonen, Anne; Kokkinen, Lauri; Koskinen, Aki; Väänänen, Ari

2018-02-01

This study aimed to examine the long-term changes and socioeconomic disparities in hospitalization for affective and neurotic disorders among the Finnish working-age population from 1976 to 2010. Register-based study, consisting of a 5-year follow-up of 3,223,624 Finnish working-age (18-64-year old) individuals in seven consecutive cohorts. We calculated the hazard ratios of psychiatric hospitalization for different occupational classes using Cox regression models. The risk of hospitalization for affective and neurotic disorders increased in all occupational classes after the economic recession in the 1990s, and then decreased in the 2000s. Before the 2000s, the risk was the highest among manual workers. In the 2000s the disparities between upper-level non-manual employees and other occupational classes increased. Hospitalization rates remained high among female manual workers and non-manual lower-level employees. This study revealed important similarities and differences between occupational classes in terms of long-term changes in hospitalization for affective and neurotic disorders. The results suggest that the labor market changes and healthcare reforms during the 1990s and 2000s in Finland have been more beneficial for higher than for lower occupational classes.

Association of Emotional Labor and Occupational Stressors with Depressive Symptoms among Women Sales Workers at a Clothing Shopping Mall in the Republic of Korea: A Cross-Sectional Study.

PubMed

Chung, Yuh-Jin; Jung, Woo-Chul; Kim, Hyunjoo; Cho, Seong-Sik

2017-11-23

In the distribution service industry, sales people often experience multiple occupational stressors such as excessive emotional labor, workplace mistreatment, and job insecurity. The present study aimed to explore the associations of these stressors with depressive symptoms among women sales workers at a clothing shopping mall in Korea. A cross sectional study was conducted on 583 women who consist of clothing sales workers and manual workers using a structured questionnaire to assess demographic factors, occupational stressors, and depressive symptoms. Multiple regression analyses were performed to explore the association of these stressors with depressive symptoms. Scores for job stress subscales such as job demand, job control, and job insecurity were higher among sales workers than among manual workers ( p < 0.01). The multiple regression analysis revealed the association between occupation and depressive symptoms after controlling for age, educational level, cohabiting status, and occupational stressors (sβ = 0.08, p = 0.04). A significant interaction effect between occupation and social support was also observed in this model (sβ = -0.09, p = 0.02). The multiple regression analysis stratified by occupation showed that job demand, job insecurity, and workplace mistreatment were significantly associated with depressive symptoms in both occupations ( p < 0.05), although the strength of statistical associations were slightly different. We found negative associations of social support (sβ = -0.22, p < 0.01) and emotional effort (sβ = -0.17, p < 0.01) with depressive symptoms in another multiple regression model for sales workers. Emotional dissonance (sβ = 0.23, p < 0.01) showed positive association with depressive symptoms in this model. The result of this study indicated that reducing occupational stressors would be effective for women sales workers to prevent depressive symptoms. In particular, promoting social support could be the most effective way to promote women sales workers' mental health.

Airway Obstruction Among Latino Poultry Processing Workers in North Carolina

PubMed Central

MIRABELLI, MARIA C.; CHATTERJEE, ARJUN B.; MORA, DANA C.; ARCURY, THOMAS A.; BLOCKER, JILL N.; CHEN, HAIYING; GRZYWACZ, JOSEPH G.; MARÍN, ANTONIO J.; SCHULZ, MARK R.; QUANDT, SARA A.

2015-01-01

This analysis was conducted to evaluate the prevalence of airway obstruction among Latino poultry processing workers. Data were collected from 279 poultry processing workers and 222 other manual laborers via spirometry and interviewer-administered questionnaires. Participants employed in poultry processing reported the activities they perform at work. Participants with forced expiratory volume in 1 second (FEV1) or FEV1/forced expiratory volume (FVC) below the lower limits of normal were categorized as having airway obstruction. Airway obstruction was identified in 13% of poultry processing workers and 12% of the comparison population. Among poultry processing workers, the highest prevalence of airway obstruction (21%) occurred among workers deboning chickens (prevalence ratio: 1.75; 95% confidence interval: 0.97, 3.15). These findings identify variations in the prevalence of airway obstruction across categories of work activities. PMID:24965321

Relationships between work-related factors and musculoskeletal health with current and future work ability among male workers.

PubMed

Boschman, J S; Noor, A; Lundström, R; Nilsson, T; Sluiter, J K; Hagberg, M

2017-08-01

The purpose was to increase job-specific knowledge about individual and work-related factors and their relationship with current and future work ability (WA). We studied cross-sectional relationships between mental demands, physical exertion during work, grip strength, musculoskeletal pain in the upper extremities and WA and the relationships between these variables and WA 11 years later. We used a dataset of a prospective cohort study (1997-2008) among employees of an engineering plant (n = 157). The cohort was surveyed by means of tests and written questions on work demands, musculoskeletal health, WA score (WAS; 0-10), and mental and physical WA. Spearman correlation coefficients and logistic regression analysis were used. Among manual workers, we found weak correlations between grip strength and current and future physical WA. We did not find predictors for future poor WA among the manual workers. Among the office workers, we found that musculoskeletal pain was moderately and negatively related to current WAS and physical WA. More handgrip strength related to better future WAS and physical WA. Musculoskeletal pain (OR 1.67 p < 0.01) and lower handgrip strength (OR 0.91 p < 0.05) predicted future poor WA among office workers. Our results showed cross-sectional and longitudinal relationships between musculoskeletal health and work ability depending on occupation. However, the present implies that predicting work ability in the far future based on health surveillance data is rather difficult. Testing the musculoskeletal system (grip strength) and asking workers' about their musculoskeletal health seems relevant when monitoring work ability.

Plant Operation: Work Week, Administration

ERIC Educational Resources Information Center

Nation's Schools and Colleges, 1975

1975-01-01

A four-day work week for maintenance workers in the Jefferson County Public Schools in Lakewood, Colorado, reduces absenteeism and increases productivity; a basic manual for physical plant directors is reviewed. (Author/MLF)

Sorting and recycling of domestic waste. Review of occupational health problems and their possible causes.

PubMed

Poulsen, O M; Breum, N O; Ebbehøj, N; Hansen, A M; Ivens, U I; van Lelieveld, D; Malmros, P; Matthiasen, L; Nielsen, B H; Nielsen, E M

1995-05-19

In order to reduce the strain on the environment from the deposition of waste in landfills and combustion at incineration plants, several governments throughout the industrialized world have planned greatly increased recycling of domestic waste by the turn of the millennium. To implement the plans, new waste recycling facilities are to be built and the number of workers involved in waste sorting and recycling will increase steadily during the next decade. Several studies have reinforced the hypothesis that exposure to airborne microorganisms and the toxic products thereof are important factors causing a multitude of health problems among workers at waste sorting and recycling plants. Workers at transfer stations, landfills and incineration plants may experience an increased risk of pulmonary disorders and gastrointestinal problems. High concentrations of total airborne dust, bacteria, faecal coliform bacteria and fungal spores have been reported. The concentrations are considered to be sufficiently high to cause adverse health effects. In addition, a high incidence of lower back injuries, probably due to heavy lifting during work, has been reported among workers at landfills and incineration plants. Workers involved in manual sorting of unseparated domestic waste, as well as workers at compost plants experience more or less frequent symptoms of organic dust toxic syndrome (ODTS) (cough, chest-tightness, dyspnoea, influenza-like symptoms such as chills, fever, muscle ache, joint pain, fatigue and headache), gastrointestinal problems such as nausea and diarrhoea, irritation of the skin, eye and mucous membranes of the nose and upper airways, etc. In addition cases of severe occupational pulmonary diseases (asthma, alveolitis, bronchitis) have been reported. Manual sorting of unseparated domestic waste may be associated with exposures to large quantities of airborne bacteria and endotoxin. Several work functions in compost plants can result in very high exposure to airborne fungal spores and thermophilic actinomycetes. At plants sorting separated domestic waste, e.g. the combustible fraction of waste composed of paper, cardboard and plastics, the workers may have an increased risk of gastrointestinal symptoms and irritation of the eyes and skin. At such plants the bioaerosol exposure levels are in general low, but at some work tasks, e.g. manual sorting and work near the balers, exposure levels may occasionally be high enough to be potentially harmful. Workers handling the source-sorted paper or cardboard fraction do not appear to have an elevated risk of occupational health problems related to bioaerosol exposure, and the bioaerosol exposure is generally low.(ABSTRACT TRUNCATED AT 400 WORDS)

STS-113 workers work on oxygen leak in Endeavor's mid-body

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Workers on Launch Pad 39A perform checks on Endeavour?s oxygen flex hose fitting through manual inspection and using helium detectors. Visual inspection found a deformity in the flex line braid where it connects to rigid tubing. The entire flex hose assembly and bulkhead fitting were removed early today, and work is under way to complete the installation of a replacement.

Resilience, work engagement and stress reactivity in a middle-aged manual worker population.

PubMed

Black, Julie K; Balanos, George M; Whittaker Previously Phillips, Anna C

2017-06-01

Work stress is a growing problem in Europe. Together, the negative physiological effect of stress on health, and increasing age increases the risk of developing cardiovascular disease in those aged over 50years. Therefore, identifying older workers who may be at risk of work-related stress, and its physiological effects, is key to promoting their health and wellbeing in the workforce. The present study examined the relationship between perceived psychological resilience and work-related factors (work engagement and presenteeism) and the physiological response to acute psychological stress in older manual workers in the UK. Thirty-one participants, mean (SD) age 54.9 (3.78)years reported perceived levels of resilience, work engagement, and presenteeism using standardized questionnaires. Cardiovascular measurements (heart rate (HR) and blood pressure (BP) and salivary cortisol were used to assess their physiological response to an acute psychological stress task. Resilience was not associated with work-related factors or reactivity. However, workers with higher work engagement showed lower SBP (p=0.02) and HR (p=0.001) reactivity than those with lower work engagement. Further, those with higher sickness presenteeism also had higher HR reactivity (p=0.03). This suggests a potential pathway by which higher work stress might contribute to the risk of future cardiovascular disease. Copyright © 2017 Elsevier B.V. All rights reserved.

The evaluation of team lifting on physical work demands and workload in ironworkers.

PubMed

van der Molen, Henk F; Visser, Steven; Kuijer, P Paul F M; Faber, Gert; Hoozemans, Marco J M; van Dieën, Jaap H; Frings-Dresen, Monique H W

2012-01-01

Lifting and carrying heavy loads occur frequently among ironworkers and result in high prevalence and incidence rates of low back complaints, injuries and work-disability. From a health perspective, little information is available on the effect of team lifting on work demands and workload. Therefore, the objective of this study was to compare the effects of team lifting of maximally 50 kg by two ironworkers (T50) with team lifting of maximally 100 kg by four ironworkers (T100). This study combined a field and laboratory study with the following outcome measures: duration and frequency of tasks and activities, energetic workload, perceived discomfort and maximal compression forces (Fc peak) on the low back. The physical work demands and workload of an individual iron worker during manual handling of rebar materials of 100 kg with four workers did not differ from the manual handling of rebar materials of 50 kg with two workers, with the exception of low back discomfort and Fc peak. The biomechanical workload of the low back exceeded for both T50 and T100 the NIOSH threshold limit of 3400N. Therefore, mechanical transport or other effective design solutions should be considered to reduce the biomechanical workload of the low back and the accompanying health risks among iron workers.

Occupational safety and health training in Alaska.

PubMed

Hild, C M

1992-01-01

We have eleven years of experience delivering a wide variety of worker education programs in cross-cultural settings to reduce the levels of occupational fatalities and injuries in Alaska. We published an instructional manual and informational poster for workers, on Alaska's "Right-To-Know" law regarding chemical and physical hazards. The "Job Hazard Recognition Program" curriculum for high school students has received national acclaim for being proactive in dealing with worker safety education before the student becomes a member of the work force. Adult educational programs and materials have been designed to include less lecture and formal presentation, and more practical "hands on" and on-the-job experience for specific trades and hazards. New industry specific manuals deal with hazardous waste reduction as a method to reduce harm to the employee. Difficulty in getting instructors and training equipment to rural locations is dealt with by becoming creative in scheduling classes, using locally available equipment, and finding regional contacts who support the overall program. Alternative approaches to funding sources include building on regional long-term plans and establishing complementary program objectives.

An Instructional Manual for the US Air Force New Harvest Eagle Field Feeding System

DTIC Science & Technology

1982-07-01

Continue, on revorao aide if necesaary and Identity by block number) FIELD FEEDING SYSTEIV AIR FORCE PORTABLE EQUIPMENT HEATERS (WATER) FOOD ...The-Job Training Program for Food Service Workers is included as is a set of general guidelines for food service managers. This manual describes the...of Westboro, MA. Mr. Ernest Saab and associates of the Aero-Mechanical Engineering Laboratory (NLABS). Mr. John Perry and associates of the Food

Antepartum risk factors for newborn encephalopathy: the Western Australian case-control study

PubMed Central

Badawi, Nadia; Kurinczuk, Jennifer J; Keogh, John M; Alessandri, Louisa M; O’Sullivan, Fiona; Burton, Paul R; Pemberton, Patrick J; Stanley, Fiona J

1998-01-01

Objective To ascertain antepartum predictors of newborn encephalopathy in term infants. Design Population based, unmatched case-control study. Setting Metropolitan area of Western Australia, June 1993 to September 1995. Subjects All 164 term infants with moderate or severe newborn encephalopathy; 400 randomly selected controls. Main outcome measures Adjusted odds ratio estimates. Results The birth prevalence of moderate or severe newborn encephalopathy was 3.8/1000 term live births. The neonatal fatality was 9.1%. The risk of newborn encephalopathy increased with increasing maternal age and decreased with increasing parity. There was an increased risk associated with having a mother who was unemployed (odds ratio 3.60), an unskilled manual worker (3.84), or a housewife (2.48). Other risk factors from before conception were not having private health insurance (3.46), a family history of seizures (2.55), a family history of neurological disease (2.73), and infertility treatment (4.43). Risk factors during pregnancy were maternal thyroid disease (9.7), severe pre-eclampsia (6.30), moderate or severe bleeding (3.57), a clinically diagnosed viral illness (2.97), not having drunk alcohol (2.91); and placenta described at delivery as abnormal (2.07). Factors related to the baby were birth weight adjusted for gestational age between the third and ninth centile (4.37) or below the third centile (38.23). The risk relation with gestational age was J shaped with 38 and 39 weeks having the lowest risk. Conclusions The causes of newborn encephalopathy are heterogeneous and many of the causal pathways start before birth. Key messagesThe birth prevalence of moderate or severe newborn encephalopathy was 3.8 per 1000 term live births and the neonatal case fatality was 9.1%Independent risk factors before conception and in the antepartum period for newborn encephalopathy include socioeconomic status, family history of seizures or other neurological disease, conception after infertility treatment, maternal thyroid disease, severe pre-eclampsia, bleeding in pregnancy, viral illness, having an abnormal placenta, intrauterine growth restriction, and postmaturityThe causes of newborn encephalopathy are heterogeneous and many causal pathways start in the antepartum period PMID:9836652

A national survey on availability, price and affordability of selected essential medicines for non communicable diseases in Sri Lanka.

PubMed

Dabare, Panthihage Ruvini L; Wanigatunge, Chandanie A; Beneragama, Bvs Hemantha

2014-08-08

Access to medicines is a universal right. Low availability and low affordability of medicines are issues that deny this right to a significant proportion of the world population. The objective of this study was to determine the availability, price and affordability of essential medicines prescribed to treat non communicable diseases in Sri Lanka. Methodology was based on the 2nd edition of the World Health Organization Health Action International Manual. A country survey was conducted and facilities representing both public and private pharmacies were selected. A total of 109 facilities was surveyed. At each facility data on the availability and prices of 50 essential medicines for non communicable diseases were collected. Percentage availability, median price of originator brand and lowest priced generic, median price ratio to the International Reference Price were calculated for surveyed medicines. Affordability was determined using the daily incomes of the lowest--paid unskilled government worker. Semi government community pharmacies had the highest (>80%) availability while outdoor pharmacies of public health care facilities, private pharmacies and outdoor pharmacies of private hospital showed a fairly high availability (50 - 80%) of surveyed medicines.Unit price of 76% of selected individual medicines was less than ten Sri Lankan rupees. Out of these 28% of medicines cost less than one Sri Lanka rupee. For 21 of the surveyed medicines the median price ratio to the international reference price was less than one. The prices of originator brands for 14 surveyed medicines were more than five times that of the lowest price generics.Less than a single day's wages was adequate to purchase a month's supply of the lowest priced generic of more than 67% of surveyed medicines. The availability of selected essential medicines was fairly high in both public and private sectors in Sri Lanka. Most medicines are affordable to the lowest income earners in the community. There were many generic brands and generics available for most of the medicines in private and semi government community pharmacies increasing both availability and affordability.

Neck-Shoulder Pain and Work Status among Former Sewing Machine Operators: A 14-year Follow-up Study.

PubMed

Jakobsen, Emma Lise Thorlund; Biering, Karin; Kærgaard, Anette; Andersen, Johan Hviid

2018-03-01

Purpose A total of 243 Danish female sewing machine operators lost their jobs in 1996 because of outsourcing. The aim was to investigate the employment status during follow-up from 1996 to 2008, and to estimate to what extent former neck-shoulder pain had an impact on later work participation. Methods Assessment of neck-shoulder pain was based on questionnaires completed in 1994. The Danish Register-Based Evaluation of Marginalization (DREAM) register was used to describe employment status during the follow-up period. Register data were explored by sequence analyses and graphics, and the association between neck-shoulder pain and work participation was analyzed by logistic regression analysis. Results In all, 987 working years were lost during follow-up, and a sequence index plot revealed interrupted and heterogeneous courses of incomes. The odds ratio between neck and shoulder pain and a work participation score less than 75% was 1.49 (95% CI 0.84-2.67). Conclusions After outsourcing of the textile industry, the former sewing machine operators had decreased work participation and frequent transitions between different income types. Previous neck-shoulder pain tended to be associated with poor work participation. The results suggest that increased attention should be to given to dismissed workers from other industries that become outsourced, especially unskilled workers with similar work-related health limitations. Additionally, we concluded that time-to-event measures in research involving employment status are insufficient because of the many transitions that take place in working life.

Association of Emotional Labor and Occupational Stressors with Depressive Symptoms among Women Sales Workers at a Clothing Shopping Mall in the Republic of Korea: A Cross-Sectional Study

PubMed Central

Chung, Yuh-Jin; Jung, Woo-Chul

2017-01-01

In the distribution service industry, sales people often experience multiple occupational stressors such as excessive emotional labor, workplace mistreatment, and job insecurity. The present study aimed to explore the associations of these stressors with depressive symptoms among women sales workers at a clothing shopping mall in Korea. A cross sectional study was conducted on 583 women who consist of clothing sales workers and manual workers using a structured questionnaire to assess demographic factors, occupational stressors, and depressive symptoms. Multiple regression analyses were performed to explore the association of these stressors with depressive symptoms. Scores for job stress subscales such as job demand, job control, and job insecurity were higher among sales workers than among manual workers (p < 0.01). The multiple regression analysis revealed the association between occupation and depressive symptoms after controlling for age, educational level, cohabiting status, and occupational stressors (sβ = 0.08, p = 0.04). A significant interaction effect between occupation and social support was also observed in this model (sβ = −0.09, p = 0.02). The multiple regression analysis stratified by occupation showed that job demand, job insecurity, and workplace mistreatment were significantly associated with depressive symptoms in both occupations (p < 0.05), although the strength of statistical associations were slightly different. We found negative associations of social support (sβ = −0.22, p < 0.01) and emotional effort (sβ = −0.17, p < 0.01) with depressive symptoms in another multiple regression model for sales workers. Emotional dissonance (sβ = 0.23, p < 0.01) showed positive association with depressive symptoms in this model. The result of this study indicated that reducing occupational stressors would be effective for women sales workers to prevent depressive symptoms. In particular, promoting social support could be the most effective way to promote women sales workers’ mental health. PMID:29168777

[Epidemiology of fatigue in general practice].

PubMed

Fuhrer, R

1994-11-01

The epidemiology of fatigue is not well known in France, and this study reports on factors associated with fatigue in a sample of 3,784 general practice patients. Prevalence rates according to several definitions of fatigue are presented and factors are examined that have been reported to be associated with fatigue. Although 41.2% of the sample report having experienced symptoms of fatigue for at least three days, only 7.6% declare fatigue as a reason for consulting a doctor. Women report more symptoms of fatigue, but they do not consult more often than men for this reason. Age is strongly correlated with fatigue, but this is found only for men. Socioprofessional category bears no relationship to fatigue as a reason for consultation, however, the diagnosis of fatigue is more often attributed to professionals and upper management than it is to office staff or skilled and unskilled workers. We do find a strong relationship between depressive symptomatology as measured by the Center for Epidemiologic Studies (CES-D) and fatigue; nonetheless, fatigue is neither sensitive nor specific to the diagnosis of depression.

Improved Net-Level Filling And Finishing Of Large Castings

NASA Technical Reports Server (NTRS)

Johnson, Erik P.; Brown, Richard F.

1995-01-01

Improved method of vacuum casting of large, generally cylindrical objects to net sizes and shapes reduces amount of direct manual labor by workers in proximity to cast material. Original application for which method devised is fabrication of solid rocket-motor segments containing solid propellant, wherein need to minimize exposure of workers to propellant material being cast. Improved method adaptable to other applications involving large castings of toxic, flammable, or otherwise hazardous materials.

A comparison of socioeconomic differences in physical functioning and perceived health among male and female employees in Britain, Finland and Japan.

PubMed

Martikainen, Pekka; Lahelma, Eero; Marmot, Michael; Sekine, Michikazu; Nishi, Nobuo; Kagamimori, Sadanobu

2004-09-01

We compared the pattern of socioeconomic inequalities in physical functioning and perceived health among male and female employees in Britain, Finland and Japan. Participants were male and female public sector employees in Britain, Finland and Japan, who were economically active and 40-60 year-olds at the time of data collection. We measured perceived health and physical functioning (SF-36 physical component summary) with standardized health questionnaires. The results obtained here reconfirm the similarity of the patterns of ill-health of those with lower socioeconomic status among non-manual men and women in Britain and Finland. These data also provide good evidence for a socioeconomic gradient in ill-health among Japanese non-manual men, although this gradient was less systematic. For Japanese men poorer health of manual workers as compared to non-manual workers was well demonstrated. However, among Japanese women socioeconomic differences in health were small and inconsistent. In conclusion, Britain, Finland and Japan--representing 'liberal', 'Nordic' and 'conservative' welfare state regimes--produce broadly similar patterns of socioeconomic differences in health among men. However, different patterns of labour force participation and welfare provision in different welfare regimes may bring about different patterns of socioeconomic differences in health for working women. This is exemplified by the lack of health inequalities among employed Japanese women. Copyright 2004 Elseiver Ltd.

The effects of operator position, pallet orientation, and palletizing condition on low back loads in manual bag palletizing operations

PubMed Central

Gallagher, Sean; Heberger, John R.

2015-01-01

Many mining commodities are packaged and shipped using bags. Small bags are typically loaded onto pallets for transport and require a significant amount of manual handling by workers. This specific task of manual bag handling has been associated with the development of musculoskeletal disorders (MSDs), especially low back disorders. This study evaluates the biomechanical demands of different work layouts when performing manual palletizing of small bags, and evaluates the biomechanical stresses associated with different stacking techniques. Results indicate that peak forward bending moments as well as spinal compression and shear forces are higher when the pallet is situated at the side of the conveyor as opposed to the end of the conveyor. At low levels of the pallet, controlled bag placement results in higher peak forward bending moments than stacking at higher levels and when dropping the bag to lower levels. The results of this study will be used to inform the development of an audit tool for bagging operations in the mining industry. Relevance to industry In many cases for workers loading small bags, compression forces exceed the NIOSH criterion of 3400 N. Orientation of the pallet has a significant impact on spinal compression, and positioning the pallet at the end of the conveyor reduces the estimated compressive loading on the lumbar spine by approximately 800 N. PMID:26190879

Precise Evaluation of Anthropometric 2D Software Processing of Hand in Comparison with Direct Method

PubMed Central

Habibi, Ehsanollah; Soury, Shiva; Zadeh, Akbar Hasan

2013-01-01

Various studies carried out on different photo anthropometry, but each one had some deficiencies which during the years they have been resolved. The objective of this paper is to test the efficiency of two-dimensional image processing software in photo anthropometry of hand. In this applied research, 204 office workers and industrial workers were selected. Their hands were measured by manual with photo anthropometric methods. In this study, designing the “Hand Photo Anthropometry Set,” we tried to fix the angle and distance of the camera in all of the photos. Thus, some of the common mistakes in photo anthropometric method got controlled. The taken photos were analyzed by Digimizer software, version 4.1.1.0 and Digital Caliper (Model: Mitutoyo Corp., Tokyo, Japan) was used via manual method. t-test statistical test on data revealed that there is no significant difference between the manual and photo anthropometric results (P > 0.05) and the correlation coefficients for hand dimensions are similar in both methods illustrated in the range of 0.71-0.95. The statistical analyses showed that photo anthropometry can be replaced with manual methods. Furthermore, it can provide a great help to develop an anthropometric database for work gloves manufacturers. Since the hand anthropometry is a necessary input for tool design, this survey can be used to determine the percentiles of workers’ hands. PMID:24696802

Effect of cold conditions on manual performance while wearing petroleum industry protective clothing.

PubMed

Wiggen, Øystein Nordrum; Heen, Sigri; Færevik, Hilde; Reinertsen, Randi Eidsmo

2011-01-01

The purpose of this study was to investigate manual performance and thermal responses during low work intensity in persons wearing standard protective clothing in the petroleum industry when they were exposed to a range of temperatures (5, -5, -15 and -25℃) that are relevant to environmental conditions for petroleum industry personnel in northern regions. Twelve men participated in the study. Protective clothing was adjusted for the given cold exposure according to current practices. The subjects performed manual tests five times under each environmental condition. The manual performance test battery consisted of four different tests: tactile sensation (Semmes-Weinstein monofilaments), finger dexterity (Purdue Pegboard), hand dexterity (Complete Minnesota dexterity test) and grip strength (grip dynamometer). We found that exposure to -5℃ or colder lowered skin and body temperatures and reduced manual performance during low work intensity. In conclusion the current protective clothing at a given cold exposure is not adequate to maintain manual performance and thermal balance for petroleum workers in the high north.

Dissemination of an evidence-based intervention to parents of children with behavioral problems in a developing country.

PubMed

Fayyad, John A; Farah, Lynn; Cassir, Youmna; Salamoun, Mariana M; Karam, Elie G

2010-08-01

This project describes the dissemination of an evidence-based parenting skills intervention by training social and health workers with little or no mental health background so that they themselves train mothers of children with behavioral problems in impoverished communities in a developing country. The Strengths and Difficulties Questionnaire was completed by mothers to screen for children with behavioral problems and was repeated at the end of the intervention. Pre- and post-tests of knowledge and parenting attitudes were administered to mothers. Mental health workers trained social and health workers in social development centers and dispensaries. Each social and health worker trained mothers of children with behavioral problems under supervision utilizing an Arabic adaptation of the treatment manual for externalizing disorders "Helping Challenging Children" developed by the Integrated Services Taskforce of the World Psychiatric Association Child Mental Health Presidential Programme. A total of 20 workers and 87 mothers participated in the training. The proportion of children who obtained an SDQ total difficulties score in the abnormal range decreased from 54.4 to 19.7% after the training. Whereas 40.2% of mothers used severe corporal punishment with their children before the intervention, this decreased to 6.1% post-intervention. Three-fourths of mothers related that the program helped them develop new parenting skills. This pilot project demonstrated the feasibility of dissemination of a manual-based intervention and training of workers who have little background in mental health to offer effective services to families in impoverished communities who otherwise would have not received them. Successful replication in other developing countries would pave the way to incorporating such programs in national policies given their potential sustainability and cost-effectiveness.

Conceptual design of semi-automatic wheelbarrow to overcome ergonomics problems among palm oil plantation workers

NASA Astrophysics Data System (ADS)

Nawik, N. S. M.; Deros, B. M.; Rahman, M. N. A.; Sukadarin, E. H.; Nordin, N.; Tamrin, S. B. M.; Bakar, S. A.; Norzan, M. L.

2015-12-01

An ergonomics problem is one of the main issues faced by palm oil plantation workers especially during harvesting and collecting of fresh fruit bunches (FFB). Intensive manual handling and labor activities involved have been associated with high prevalence of musculoskeletal disorders (MSDs) among palm oil plantation workers. New and safe technology on machines and equipment in palm oil plantation are very important in order to help workers reduce risks and injuries while working. The aim of this research is to improve the design of a wheelbarrow, which is suitable for workers and a small size oil palm plantation. The wheelbarrow design was drawn using CATIA ergonomic features. The characteristic of ergonomics assessment is performed by comparing the existing design of wheelbarrow. Conceptual design was developed based on the problems that have been reported by workers. From the analysis of the problem, finally have resulting concept design the ergonomic quality of semi-automatic wheelbarrow with safe and suitable used for palm oil plantation workers.

The Effects of Ratee Characteristics on Rater Performance Appraisal Behavior.

DTIC Science & Technology

1983-11-01

Industrial & Systems University Park, PA 16802 Engineering Atlanta, GA 30332 Dr. Bibb Latane The University of North Carolina Dr. Richard Daft at Chapel...intro- duction included a brief description of the subject’s supervisor, co -workers (from whom the subjects would be receiving in-basket items), and...messages were ostensibly from co -workers introduced in the supervisor manual and the messages were related to the in-basket items. An incentive for good 4

STS-113 workers work on oxygen leak in Endeavor's mid-body

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Workers on Launch Pad 39A remove Endeavour?s oxygen flex hose from the mid-body to inspect it for the source of an oxygen leak. Visual inspection found a deformity in the flex line braid where it connects to rigid tubing. Manual inspection and helium detectors identified the flex hose as the source of the oxygen leak. Work is under way to complete the installation of a replacement.

Assessment and virtual redesign of a manual handling workstation by computer-aided three-dimensional interactive application.

PubMed

Ziaei, Mansour; Ziaei, Hojjat; Hosseini, Seyed Younes; Gharagozlou, Faramarz; Keikhamoghaddam, Ali Akbar; Laybidi, Marzieh Izadi; Moradinazar, Mehdi

2017-06-01

Manual handling of bags which imposes frequent forces and stresses on body parts is a common task that many workers have to perform every day. The present study aimed to assess the postural risk and imposed forces due to manual handling and loading of sugar bags. This study was conducted on male warehouse workers of a sugar manufacturing plant. Rapid upper limb assessment (RULA) was used to assess the risks of awkward postures and computer-aided three-dimensional interactive application to estimate the forces and moments. RULA final scores were estimated to be 7 and 3 before and after the virtual redesign, respectively. Postures B and E obtained the highest compression forces and moments. The compression forces were higher than the action limit (AL) in all postures before the redesign and exceeded the maximum permissible limit (MPL) in posture E. After the redesign, these forces were reduced below the AL and MPL. Moreover, the shearing forces were lower than the AL and MPL in all postures. The main risk factors were heavy weight and poor control of sugar bags. Virtual redesign can diminish bending and twisting postures, and, therefore, some resulting forces and moments.

The impact of drywall handling tools on the low back.

PubMed

Hess, Jennifer A; Kincl, Laurel D; Davis, Kermit

2010-03-01

Carpenters and other construction workers who install drywall have high rates of strains and sprains to the low back and shoulder. Drywall is heavy and awkward to handle resulting in increased risk of injury. The purpose of this study was to evaluate several low-cost coupling tools that have the potential to reduce awkward postures in drywall installers. Five coupling tools were evaluated using the Lumbar Motion Monitor that measures trunk kinematics and predicts probability of low back disorder group membership risk (LBD risk). Workers answered surveys about their comfort while using each tool. The results indicate that use of the 2-person manual lift and the J-handle provide the best reduction in awkward postures, motions, low back sagittal moment, and LBD risk. The two-person manual lift appears to be the safest method of lifting and moving drywall, though using the two-person J-handle also significantly reduces injury risk. Given that carpenters are skeptical about using equipment that can get in the way or get lost, a practical recommendation is promotion of two-person manual lifting. For single-person lifts, the Old Man tool is a viable option to decrease risk of MSDs.

Do work-place initiated measures reduce sickness absence? Preventive measures and sickness absence among older workers in Norway.

PubMed

Midtsundstad, Tove I; Nielsen, Roy A

2014-03-01

The article examines whether preventive measures and work adjustments at the establishment level affects sickness absence among workers aged 50 years and older. We combine survey data from a representative sample of 713 Norwegian companies, mapping the prevalence of preventive health measures in the work place in 2005, with register data on sickness absence and demographic variables for workers aged 50 years or older in 2001 and 2007. By means of a difference-in-differences approach, we compare changes and differences in the likelihood of sickness absence among the sample group, with and without the various measures/ instruments in 2005 respectively. In general, work-place preventive measures at the establishment level have not contributed to reducing the probability for sickness absence among workers aged 50 years and older. However, analyses comparing differences between industries find that the work-place measures have had a positive effect on public administration employees. Whether work-place preventive initiatives influence levels of sickness absence seems to be contingent on sector and industry. Therefore, work-place measures may be more effective in the public administration sector where most employees have office jobs compared to sectors such as manufacturing, construction and transportation, where many employees have manual work and more physical demanding jobs. Work-place initiatives thus seem to have less effect on preventing sickness absence in sectors dominated by manual labour.

Hanford Internal Dosimetry Program Manual, PNL-MA-552

DOE Office of Scientific and Technical Information (OSTI.GOV)

Carbaugh, Eugene H.; Bihl, Donald E.; Maclellan, Jay A.

2003-10-10

This manual is a guide to the services provided by the Hanford Internal Dosimetry Program (IDP). It describes the roles of and relationships between the IDP and site contractors, and provides recommendations and guidance for consideration in implementing bioassay monitoring and internal dosimetry elements of radiation protection programs. Guidance includes identifying conditions under which workers should be placed on bioassay programs, types, descritptions, and capabilities of measurements, suggested routine bioassay programs, limitations on services, and practices for recording and reporting results.

Structuring of manual of orientations and technical information for laundries of industries of animal products origin.

PubMed

da Silva, Vania Eugênia; Mafra, Simone Caldas Tavares; Mafra, Cláudio Lísias; de Souza, Amaury Paulo

2012-01-01

This study looked for to lift information regarding laundries inserted in industries of animal products origin, to understand the activities developed in the section and to structure a Manual of Planning and Technical Information for laundries to industries of animal products origin, with the intention of subsidizing the planning, structuring and control of this work place, because norms or regulations that supervise don't exist or aid their managers and workers as for the operation of this work place.

Vibrotactile sense and hand symptoms in blue collar workers in a manufacturing industry.

PubMed Central

Flodmark, B T; Lundborg, G

1997-01-01

OBJECTIVES: To study whether vibrotactile sense combined with questionnaires (subjective complaints) and a clinical examination (including scoring of the Stockholm workshop scale (sensorineural staging)) could serve as a screening procedure, in the health care service, for sensorineural symptoms. A group of blue collar workers exposed to vibration in a manufacturing industry (rock crushing plants) was used as the study group. Another group of workers not exposed to vibration but subjected to heavy manual work served as the control group. METHODS: Vibrotactile sense was determined. The index and the little fingers of both hands were investigated. A clinical examination was performed. Questionnaires were used for exposure data and for assessment of symptoms. RESULTS: Important findings were that impairment in vibrotactile sense correlated with impairment in grip force, cold sensitivity, and other sensorineural symptoms--such as numbness and tendency to drop items. Clinical findings such as Phalen's test and two point discrimination were related only in those workers with the poorest vibrotactile sense. There was a relation between vibrotactile sense and the Stockholm workshop scale (sensorineural staging) for the sensorineural symptoms. Muscle and joint problems were more often seen in workers with decreased vibrotactile sense. CONCLUSIONS: Tactilometry for assessment of vibrotactile sense is a useful tool in assessing and evaluating the severity of vibration induced neuromuscular symptoms and verifying the patients' clinical complaints. Heavy manual work without exposure to vibration may contribute to impairment of vibrotactile sense. The relation between impairment in vibrotactile sense and grip strength indicates that impaired sensory feedback may contribute to muscle weakness. PMID:9470896

Masked hypertension and effort-reward imbalance at work among 2369 white-collar workers.

PubMed

Boucher, P; Gilbert-Ouimet, M; Trudel, X; Duchaine, C S; Milot, A; Brisson, C

2017-10-01

Hypertension is an important risk factor of cardiovascular diseases, the leading cause of death worldwide. Adverse effects of psychosocial factors at work might increase the risk of masked hypertension, but evidences are still scarce. The objective of this study is then to determine whether adverse psychosocial work factors from the effort-reward imbalance (ERI) model are associated with the prevalence of masked hypertension in a population of white-collar workers. White-collar workers were recruited from three public organizations. Blood pressure was measured at the workplace for manually operated measurements (mean of the first three readings taken by a trained assistant) followed by ambulatory measurements (mean of all subsequent readings taken during the working day). Masked hypertension was defined as manually operated BP<140/90 mm Hg and ambulatory BP ⩾135/85 mm Hg. ERI exposure at work was measured using Siegrist's validated questionnaire. Blood pressure readings were obtained from 2369 workers (participation proportion: 85%). ERI exposure (OR: 1.53 (95% CI: 1.16-2.02) and high efforts at work (OR: 1.61 (95% CI: 1.13-1.29) were associated with masked hypertension, after adjusting for sociodemographic and cardiovascular risk factors. Workers exposed to an imbalance between efforts spent at work and reward had a higher prevalence of masked hypertension. High efforts at work might be of particular importance in explaining this association. Future studies should be designed to investigate how clinicians can include questions on psychosocial work factors to screen for masked hypertension and how workplace interventions can decrease adverse psychosocial exposures to lower BP.

Affirmative Action at Work

ERIC Educational Resources Information Center

Cruz, Daisy

1976-01-01

Lockheed Missiles and Space Company, Sunnyvale, California, developed an extensive and successful composite fabrication operation training program for unskilled employees who were predominantly handicapped, female, or from ethnic minorities. (LH)

Field testing of a lightweight relocatable structure in a desert environment

NASA Astrophysics Data System (ADS)

Kao, A.; Lane, S.; Carr, J. S.; Wahlgren, L.; Klause, P.

1984-09-01

This report describes the field tests of a commercially available, off-the-shelf lightweight relocatable structure (LRS) systems selected for possible military application in a theater or operations. The structural system selected for the field tests was a panelized system manufactured by Kelly Klosure, Inc. The purpose of the tests was to determine the constructibility and habitability of the building system. The tests are being conducted in two stages: Stage 1 tests were conducted in a desert environment, and Stage 2 tests are being conducted in a temperate environment. This report documents the results of the Stage 1 tests. The test results showed that the 20-ft-wide and 8-ft-high building can be erected manually by unskilled troop labor using only hand tools. However, for a 12-ft-high building assembled using 4- x 8-ft panels, a crane is needed to help lift assembled components for the erection. Based on overall constructibility and environmental performance, the fiberboard panel system is the better choice. Several modifications were made to the system during the field tests. It is recommended that these modifications be incorporated into system design and further field tests conducted before making a final evaluation.

Migrant workers’ occupation and healthcare-seeking preferences for TB-suspicious symptoms and other health problems: a survey among immigrant workers in Songkhla province, southern Thailand

PubMed Central

2012-01-01

Background Much of the unskilled and semi-skilled workforce in Thailand comprises migrant workers from neighbouring countries. While, in principle, healthcare facilities in the host country are open to those migrants registered with the Ministry of Labour, their actual healthcare-seeking preferences and practices, as well as those of unregistered migrants, are not well documented. This study aimed to describe the patterns of healthcare-seeking behaviours of immigrant workers in Thailand, emphasizing healthcare practices for TB-suspicious symptoms, and to identify the role of occupation and other factors influencing these behaviours. Methods A survey was conducted among 614 immigrant factory workers (FW), rubber tappers (RT) and construction workers (CW), in which information was sought on socio-demography, history of illness and related healthcare-seeking behaviour. Mixed effects logistic regression modeling was employed in data analysis. Results Among all three occupations, self-medication was the most common way of dealing with illnesses, including the development of TB-suspicious symptoms, for which inappropriate drugs were used. Only for GI symptoms and obstetric problems did migrant workers commonly seek healthcare at modern healthcare facilities. For GI illness, FW preferred to attend the in-factory clinic and RT a private facility over government facilities owing to the quicker service and greater convenience. For RT, who were generally wealthier, the higher cost of private treatment was not a deterrent. CW preferentially chose a government healthcare facility for their GI problems. For obstetric problems, including delivery, government facilities were utilized by RT and CW, but most FW returned to their home country. After adjusting for confounding, having legal status in the country was associated with overall greater use of government facilities and being female and being married with use of both types of modern healthcare facility. One-year estimated period prevalence of TB-suspicious symptoms was around 6% among FW but around 27% and 30% in RT and CW respectively. However, CW were the least likely to visit a modern healthcare facility for these symptoms. Conclusions Self medication is the predominant mode of healthcare seeking among these migrant workers. When accessing a modern healthcare facility the choice is influenced by occupation and its attendant lifestyle and socioeconomic conditions. Utilization of modern facilities could be improved by reducing the current barriers by more complete registration coverage and better provision of healthcare information, in which local vendors of the same ethnicity could play a useful role. Active surveillance for TB among migrant workers, especially CW, may lead to better TB control. PMID:23031509

Development and Evaluation of an iPad App for Measuring the Cost of a Nutritious Diet.

PubMed

Palermo, Claire; Perera-Schulz, Dharani; Kannan, Anitha; Truby, Helen; Shiell, Alan; Emilda, Sindhu; Quenette, Steve

2014-12-04

Monitoring food costs informs governments of the affordability of healthy diets. Many countries have adopted a standardized healthy food basket. The Victorian Healthy Food Basket contains 44 food items necessary to meet the nutritional requirements of four different Australian family types for a fortnight. The aim of this study was to describe the development of a new iPad app as core to the implementation of the Victorian Healthy Food Basket. The app significantly automates the data collection. We evaluate if the new technology enhanced the quality and efficacy of the research. Time taken for data collection and entry was recorded. Semi-structured evaluative interviews were conducted with five field workers during the pilot of the iPad app. Field workers were familiar with previous manual data collection methods. Qualitative process evaluation data was summarized against key evaluation questions. Field workers reported that using the iPad for data collection resulted in increased data accuracy, time savings, and efficient data management, and was preferred over manual collection. Portable digital devices may be considered to improve and extend data collection in the field of food cost monitoring.

Musculoskeletal disorders among workers in plastic manufacturing plants.

PubMed

Fernandes, Rita de Cássia Pereira; Assunção, Ada Avila; Silvany Neto, Annibal Muniz; Carvalho, Fernando Martins

2010-03-01

Epidemiological studies have indicated an association between musculoskeletal disorders (MSDs) and physical work demands. Psychosocial work demands have also been identified as possible risk factors, but findings have been inconsistent. To evaluate factors associated with upper back, neck and upper limb MSD among workers from 14 plastic manufacturing companies located in the city of Salvador, Brazil. A cross-sectional study design was used to survey a stratified proportional random sample of 577 workers. Data were collected by questionnaire interviews. Factor analysis was carried out on 11 physical demands variables. Psychosocial work demands were measured by demand, control and social support questions. The role of socio-demographic factors, lifestyle and household tasks was also examined. Multiple logistic regression was used to identify factors related to upper back, neck and upper limb MSDs. Results from multiple logistic regression showed that distal upper limb MSDs were related to manual handling, work repetitiveness, psychosocial demands, job dissatisfaction, and gender. Neck, shoulder or upper back MSDs were related to manual handling, work repetitiveness, psychosocial demands, job dissatisfaction, and physical unfitness. Reducing the prevalence of musculoskeletal disorders requires: improving the work environment, reducing biomechanical risk factors, and replanning work organization. Programs must also be aware of gender specificities related to MSDs.

Internal and external cooling methods and their effect on body temperature, thermal perception and dexterity.

PubMed

Maley, Matthew J; Minett, Geoffrey M; Bach, Aaron J E; Zietek, Stephanie A; Stewart, Kelly L; Stewart, Ian B

2018-01-01

The present study aimed to compare a range of cooling methods possibly utilised by occupational workers, focusing on their effect on body temperature, perception and manual dexterity. Ten male participants completed eight trials involving 30 min of seated rest followed by 30 min of cooling or control of no cooling (CON) (34°C, 58% relative humidity). The cooling methods utilised were: ice cooling vest (CV0), phase change cooling vest melting at 14°C (CV14), evaporative cooling vest (CVEV), arm immersion in 10°C water (AI), portable water-perfused suit (WPS), heliox inhalation (HE) and ice slushy ingestion (SL). Immediately before and after cooling, participants were assessed for fine (Purdue pegboard task) and gross (grip and pinch strength) manual dexterity. Rectal and skin temperature, as well as thermal sensation and comfort, were monitored throughout. Compared with CON, SL was the only method to reduce rectal temperature (P = 0.012). All externally applied cooling methods reduced skin temperature (P<0.05), though CV0 resulted in the lowest skin temperature versus other cooling methods. Participants felt cooler with CV0, CV14, WPS, AI and SL (P<0.05). AI significantly impaired Purdue pegboard performance (P = 0.001), but did not affect grip or pinch strength (P>0.05). The present study observed that ice ingestion or ice applied to the skin produced the greatest effect on rectal and skin temperature, respectively. AI should not be utilised if workers require subsequent fine manual dexterity. These results will help inform future studies investigating appropriate pre-cooling methods for the occupational worker.

Is There a New Service Proletariat? Post-industrial Employment Growth and Social Inequality in Spain

PubMed Central

Garrido, Luis

2008-01-01

In Spain the absolute number of employed persons has increased from about 12,300,000 persons in 1994 to 19,300,000 at the end of 2005. In the same period, the number of immigrants has increased from about 500,000 to more than 4 million. The aim of this paper is to analyse the implications of these changes for social inequality. In particular, we investigate whether a new type of unskilled service class is likely to emerge as a distinct social class. We address this issue by means of three more specific research questions. The first one refers to the pattern of changes in the employment structure by occupational class: has the mentioned employment growth implied an expansion of the swelling service proletariat? The other two questions refer to the issue of demographic class formation: which is the composition of the class structure by gender and country of origin? And, are unskilled service occupations stop-gaps springboards towards better positions, or are they long-term traps? We answer these questions by means of a dynamic analysis of the panel data of the Spanish Labour Force Surveys (SLFS). We study trends over time in the class structure and, then, analyse upward mobility chances and the risk of falling into unemployment from unskilled occupations from year t to year t + 1. PMID:24839339

"Once the delivery is done, they have finished": a qualitative study of perspectives on postnatal care referrals by traditional birth attendants in Ebonyi state, Nigeria.

PubMed

Chukwuma, Adanna; Mbachu, Chinyere; Cohen, Jessica; Bossert, Thomas; McConnell, Margaret

2017-12-19

While 79% of Nigerian mothers who deliver in facilities receive postnatal care within 48 h of delivery, this is only true for 16% of mothers who deliver outside facilities. Most maternal deaths can be prevented with access to timely and competent health care. Thus, the World Health Organization, International Confederation of Midwives, and International Federation of Gynecology and Obstetrics recommend that unskilled birth attendants be involved in advocacy for skilled care use among mothers. This study explores postnatal care referral behavior by TBAs in Nigeria, including the perceived factors that may deter or promote referrals to skilled health workers. This study collected qualitative data using focus group discussions involving 28 female health workers, TBAs, and TBA delivery clients. The study conceptual framework drew on constructs in Fishbein and Ajzen's theory of reasoned action onto which we mapped hypothesized determinants of postnatal care referrals described in the empirical literature. We analyzed the transcribed data thematically, and linked themes to the study conceptual framework in the discussion to explain variation in TBA referral behavior across the maternal continuum, from the antenatal to postnatal period. Differences in TBA referral before, during, and after delivery appear to reflect the TBAs understanding of the added value of skilled care for the client and the TBA, as well as the TBA's perception of the implications of referral for her credibility as a maternal care provider among her clients. We also found that there are opportunities to engage TBAs in routine postnatal care referrals to facilities in Nigeria by using incentives and promoting a cordial relationship between TBAs and skilled health workers. Thus, despite the potential negative consequences TBAs may face with postnatal care referrals, there are opportunities to promote these referrals using incentives and promoting a cordial relationship between TBAs and skilled health workers. Further research is needed on the interactions between postnatal maternal complications, TBA referral behavior, and maternal perception of TBA competence.

The personal and workplace characteristics of uninsured expatriate males in Saudi Arabia.

PubMed

Alkhamis, Abdulwahab; Cosgrove, Peter; Mohamed, Gamal; Hassan, Amir

2017-01-19

A major concern by the health decision makers in Gulf Cooperative Council (GCC) countries is the burden of financing healthcare. While other GCC countries have been examining different options, Saudi Arabia has endeavoured to reform its private healthcare system and control expatriate access to government resources through the provision of Compulsory Employment-Based Health Insurance (CEBHI). The objective of this research was to investigate, in a natural setting, the characteristics of uninsured expatriates based on their personal and workplace characteristics. Using a cross-sectional survey, data were collected from a sample of 4,575 male expatriate employees using a multi-stage stratified cluster sampling technique. Descriptive statistics were used to summarize all variables, and the dependent variable was tabulated by access to health insurance and tested using Chi-square. Logistic analysis was performed, guided by the conceptual model. Of survey respondents, 30% were either uninsured or not yet enrolled in a health insurance scheme, 79.4% of these uninsured expatriates did not have valid reasons for being uninsured, with Iqama renewal accounting for 20.6% of the uninsured. The study found both personal and workplace characteristics were important factors influencing health insurance status. Compared with single expatriates, married expatriates (accompanied by their families) are 30% less likely to be uninsured. Moreover, workers occupying technical jobs requiring high school level of education or above were two-thirds more likely to be insured compared to unskilled workers. With regard to firm size, respondents employed in large companies (more than 50 employees) are more likely to be insured compared to those employed in small companies (less than ten employees). In relation to business type, the study found that compared to workers from the agricultural sector, industrial/manufacturing, construction and trading sectors, workers were, respectively, 76%, 85%, and 60% less likely to be uninsured. Although the CEBHI is mandatory, this study found that the characteristics of uninsured expatriates, in respect of their personal and workplace characteristics have similarities with the uninsured from other private employment-sponsored health insurance schemes. Other factors influencing access to health insurance, besides employee and workplace characteristics, include the development and extent of the country's insurance industry.

The Attitude of Construction Workers toward the Implementation of Occupational Health and Safety (OHS)

NASA Astrophysics Data System (ADS)

Widaningsih, L.; Susanti, I.; Chandra, T.

2018-02-01

Construction industry refers to one of the industries dealing with high accident rate. Besides its outdoor workplace involving many workers who usually work manually, the workers’ work culture and less awareness of occupational health and safety (OHS) are attributed to the high accident rate. This study explores some construction workers who are involved in some construction projects in big cities such as Bandung and Jakarta. The questionnaire-given to the construction workers focusing on stone construction, wood construction, and finishing session-reveals that the construction workers knowledge and understanding of nine Occupational Health and Safety (OHS) aspects reach above 50%. However, does not appear to reflect their knowledge and understanding of Occupational Health and Safety (OHS). The results of Focus Group Discussion (FGD) and an in-depth interview show that the fallacious implementation of Occupational Health and Safety (OHS) is attributed to their traditional “work culture”.

STS-113 workers work on oxygen leak in Endeavor's mid-body

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Workers on Launch Pad 39A inspect an oxygen flex hose fitting. Through manual inspection and using helium detectors, the flex hose was identified as the source of an oxygen leak in Endeavour's mid-body. Visual inspection found a deformity in the flex line braid where it connects to rigid tubing. The entire flex hose assembly and bulkhead fitting were removed early today, and work is under way to complete the installation of a replacement.

Use of positive protection in work zones : transportation synthesis.

DOT National Transportation Integrated Search

2017-05-01

The MnDOT Office of Traffic, Safety and Technology is developing a manual on the use of temporary barriers, truck-mounted attenuators and other types of positive protection devices as guidance for designers, construction workers and contractors. To s...

33 CFR 1.01-20 - Officer in Charge, Marine Inspection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... action in cases of misconduct, negligence, or incompetence of merchant marine officers or seamen; and the..., negligence, misconduct, unskillfulness, incompetence or misbehavior of persons holding merchant mariner's...

22 CFR Appendix E to Part 62 - Unskilled Occupations

Code of Federal Regulations, 2010 CFR

2010-04-01

... Operators (21) Floorworkers (22) Groundskeepers (23) Guards (24) Helpers, any industry (25) Hotel Cleaners...) Telephone Operators (46) Truck Drivers and Tractor Drivers (47) Typist, Lesser Skilled (48) Ushers...

Reducing work-related musculoskeletal symptoms through implementation of Kiken Yochi training intervention approach.

PubMed

Ya'acob, Noor Afifah; Abidin, Emilia Zainal; Rasdi, Irniza; Rahman, Anita Abd; Ismail, Suriani

2018-05-01

Work tasks in pineapple plantations in Malaysia are characterised by non-ergonomic work postures, repetitive tasks, awkward posture and manual handling of work tools that contribute to the reporting of musculoskeletal symptoms (MSS). There have been very limited studies performed among pineapple plantation workers focusing on ergonomic intervention programs to specifically reduce MSS. The aim of this study was to assess the effects of work improvement module using a Kiken Yochi participatory approach intervention in reducing MSS among male migrant pineapple farm plantation workers in Pontian, Johor. In this interventional study, a total of 68 male migrant workers from two plantation farms were invited to become a participant in this study. In total, 45 participants that consisted of 27 workers for the intervention group and 18 workers for the control group were recruited. The background of workers and MSS were assessed using questionnaires. Ergonomic and postural risks were evaluated and the work tasks with the highest risk were used as a basis for the development of the Kiken Yochi training module. MSS education and training intervention that provided information on proper lifting techniques and education on body mechanics and ergonomics to reduce MSS were implemented to both groups of workers. Kiken Yochi Training was given to the intervention group only. MSS were reassessed after 2 months of the follow-up period. Data was entered into statistical software and were analysed according to objectives. In terms of the postural risk assessment, almost two-third of the participants (68.5%) had working postures categorized as high risk for MSS. Ergonomic risk assessment identified cultivation, manual weeding and harvesting of pineapples as the work tasks contributing the highest health risks to workers. The most commonly reported MSS between both groups of workers were at the knees, lower back and shoulder area. Upon completion of the delivery of intervention module to both groups of workers, the MSS prevalence reported (after 2 months) were significantly lower for the ankles and feet area within the intervention group. This study suggested that development and implementation of programs using effective participatory approach training methods are able to prevent selected musculoskeletal problems for this occupation. To enhance the effects of such trainings, modifications of work tools in this occupation are desirable.

Unfulfilled expectations to services offered at primary health care facilities: experiences of caretakers of underfive children in rural Tanzania.

PubMed

Kahabuka, Catherine; Moland, Karen Marie; Kvåle, Gunnar; Hinderaker, Sven Gudmund

2012-06-14

There is growing evidence that patients frequently bypass primary health care (PHC) facilities in favour of higher level hospitals regardless of substantial additional time and costs. Among the reasons given for bypassing are poor services (including lack of drugs and diagnostic facilities) and lack of trust in health workers. The World Health Report 2008 "PHC now more than ever" pointed to the importance of organizing health services around people's needs and expectations as one of the four main issues of PHC reforms. There is limited documentation of user's expectations to services offered at PHC facilities. The current study is a community extension of a hospital-based survey that showed a high bypassing frequency of PHC facilities among caretakers seeking care for their underfive children at two district hospitals. We aimed to explore caretakers' perceptions and expectations to services offered at PHC facilities in their area with reference to their experiences seeking care at such facilities. We conducted four community-based focus group discussions (FGD's) with 47 caretakers of underfive children in Muheza district of Tanga region, Tanzania in October 2009. Lack of clinical examinations and laboratory tests, combined with shortage of drugs and health workers, were common experiences. Across all the focus group discussions, unpleasant health workers' behaviors, lack of urgency and unnecessary delays were major complaints. In some places, unauthorized fees reduced access to services. The study revealed significant disappointments among caretakers with regard to the quality of services offered at PHC facilities in their areas, with implications for their utilization and proper functioning of the referral system. Practices regarding partial drugs administrations, skipping of injections, unofficial payments and consultations by unskilled health care providers need urgent action. There is also a need for proper accountability mechanisms to govern appropriate allocation and monitoring of health care resources and services in Tanzania.

Vibration-induced multifocal neuropathy in forestry workers: electrophysiological findings in relation to vibration exposure and finger circulation.

PubMed

Bovenzi, M; Giannini, F; Rossi, S

2000-11-01

To investigate neural conduction in the upper limbs of symptomatic forestry workers with and without exposure to hand-transmitted vibration. A further aim was to assess the possible relationships between vibration exposure, nerve conduction and finger circulation in the forestry workers who used chain saws. A detailed neurophysiological investigation was performed on the upper extremities of 20 chain saw workers, 20 forestry operators with heavy manual work but without vibration exposure, and 20 healthy male controls. All subjects were screened to exclude polyneuropathy. Measurements of sensory and motor nerve conduction (velocity and amplitude) were obtained bilaterally from the median, ulnar and radial nerves. To assess peripheral vascular function, the forestry workers underwent a cold test with plethysmographic measurement of finger systolic blood pressure (FSBP). In the chain saw operators, vibration exposure was evaluated according to the International Standard ISO 5349. Indices of daily vibration exposure and lifetime cumulative vibration dose were estimated for each chain saw operator. Sensory nerve conduction in several segments of the median and radial nerves was significantly reduced in the chain saw operators compared with that in the workers doing heavy manual work and the controls. The neurophysiological pattern more frequently observed in the chain saw operators was a multifocal nerve conduction impairment to several neural segments with predominant involvement of sensory rather than motor fibres. Sensory nerve conduction velocities in the hands of the chain saw operators were inversely related to both daily and lifetime cumulative vibration exposures. In the vibration-exposed forestry workers, neither were sensori-motor complaints associated with vascular symptoms (finger whiteness) nor were electrophysiological data related to cold-induced changes in FSBP. Exposure to hand-transmitted vibration, in addition to ergonomic stress factors, can contribute to peripheral nerve disorders occurring in forestry workers who operate chain saws. The findings of this study suggest the existence of an exposure-effect relationship for vibration-induced neuropathy. Different underlying mechanisms are likely to be involved in the pathogenesis of the neurological and vascular components of the hand-arm vibration syndrome.

Socioeconomic status, occupation, and risk of hospitalisation due to coxarthrosis in Denmark 1981–99

PubMed Central

Tuchsen, F; Hannerz, H; Jensen, M; Krause, N

2003-01-01

Objectives: To predict the relative risk and time trend in hospitalisation due to coxarthrosis (CA) among groups of different socioeconomic status and occupations in order to test existing aetiological hypotheses. Methods: Four consecutive cohorts of all gainfully employed Danish men were followed up for CA. Standardised hospitalisation ratios (SHR) and time trends were calculated. Results: Self employed men had an SHR due to CA of 140 (95% confidence interval (CI) 130 to 151) in 1994-99. It changed -1.2% (95% CI -2 to -0.4) annually from 1981 to 1999. Self employed farmers had an SHR of 286 (95% CI 262 to 313) during 1994–99, increasing 0.14% a year (95% CI -0.9 to 1.1) from 1981 to 1999. Unskilled men had an SHR of 121 (95% CI 113 to 130) in 1994-99. The SHR increased 1.6% annually (95% CI 0.7 to 2.4) from 1981 to 1999. Employed agricultural workers had an SHR of 189 (95% CI 158 to 227) from 1994 to 1999. The SHR increased 3.7% annually (95% CI 1.2 to 6.2) from 1981 to 1999. Conclusions: The relative risk of hospitalisation due to CA was consistently high among farmers in four successive analyses spanning an 18 year period. The relative risks remained stable over time despite the fact that the number of farmers decreased. The risk increased among employed workers in agriculture and horticulture over that period, and an increased risk was also found among tractor drivers and a few other occupations. PMID:14583575

Socioeconomic status, occupation, and risk of hospitalisation due to coxarthrosis in Denmark 1981-99.

PubMed

Tüchsen, F; Hannerz, H; Jensen, M V; Krause, N

2003-11-01

To predict the relative risk and time trend in hospitalisation due to coxarthrosis (CA) among groups of different socioeconomic status and occupations in order to test existing aetiological hypotheses. Four consecutive cohorts of all gainfully employed Danish men were followed up for CA. Standardised hospitalisation ratios (SHR) and time trends were calculated. Self employed men had an SHR due to CA of 140 (95% confidence interval (CI) 130 to 151) in 1994-99. It changed -1.2% (95% CI -2 to -0.4) annually from 1981 to 1999. Self employed farmers had an SHR of 286 (95% CI 262 to 313) during 1994-99, increasing 0.14% a year (95% CI -0.9 to 1.1) from 1981 to 1999. Unskilled men had an SHR of 121 (95% CI 113 to 130) in 1994-99. The SHR increased 1.6% annually (95% CI 0.7 to 2.4) from 1981 to 1999. Employed agricultural workers had an SHR of 189 (95% CI 158 to 227) from 1994 to 1999. The SHR increased 3.7% annually (95% CI 1.2 to 6.2) from 1981 to 1999. The relative risk of hospitalisation due to CA was consistently high among farmers in four successive analyses spanning an 18 year period. The relative risks remained stable over time despite the fact that the number of farmers decreased. The risk increased among employed workers in agriculture and horticulture over that period, and an increased risk was also found among tractor drivers and a few other occupations.

Lost but not forgotten: patients lost to follow-up in a trauma database

PubMed Central

Murnaghan, M. Lucas; Buckley, Richard E.

2002-01-01

Objectives To determine the characteristics of patients lost to follow-up and to identify if they are significantly different from those who are followed up in the context of a prospective randomized controlled trial. Design A retrospective review of a prospectively acquired trauma database. Setting A level 1 university-affiliated trauma hospital. Patients Two hundred and thirty-six patients treated for displaced intra-articular calcaneal fractures between April 1991 and December 1996. Of these, 198 were categorized as “attenders” and the remaining 38 were deemed “nonattenders.” Demographics, severity of injury, intervention and post-treatment status of the 2 groups were compared. Demographic information, including age, gender, occupation workload, Workers’ Compensation Board involvement and other standard trauma information were compared and the differences analyzed. Results The nonattenders were younger than the attenders, and there was a significantly increased proportion of Aboriginal Canadians in the nonattenders group. Attenders were more likely to be “skilled or semi-skilled clerical, sales, service or trades crafts” workers, and nonattenders were more likely to be “unskilled clerical, sales, service or labour” workers. Attenders were more likely to have a preoperative Bohler’s angle of < 0°, compared with a preoperative Bohler’s angle of 0° to 15° for nonattenders. Conclusions This trauma population is at higher risk of being marginalized by society and may not have the same accessibility to a study nurse or a hospital contact person. Patients lost to follow-up are a demographically and clinically different patient population from those who remain involved in a long-term prospective trauma study. PMID:12067171

Trial by fire: a multivariate examination of the relation between job tenure and work injuries.

PubMed

Breslin, F C; Smith, P

2006-01-01

This study examined the relation between months on the job and lost-time claim rates, with a particular focus on age related differences. Workers' compensation records and labour force survey data were used to compute claim rates per 1000 full time equivalents. To adjust for potential confounding, multivariate analyses included age, sex, occupation, and industry, as well job tenure as predictors of claim rates. At any age, the claim rates decline as time on the job increases. For example, workers in the first month on the job were over four times more likely to have a lost-time claim than workers with over one year in their current job. The job tenure injury associations were stronger among males, the goods industry, manual occupations, and older adult workers. The present results suggest that all worker subgroups examined show increased risk when new on the job. Recommendations for improving this situation include earlier training, starting workers in low hazard conditions, reducing job turnover rates in firms, and improved monitoring of hazard exposures that new workers encounter.

[Prevalence of tobacco consumption among working population after the law 42/2010, Spain].

PubMed

Catalina Romero, Carlos; Sainz Gutiérrez, Juan Carlos; Quevedo Aguado, Luis; Cortés Arcas, María Victoria; Pinto Blázquez, José Antonio; Gelpi Méndez, José Antonio; Calvo Bonacho, Eva; González Quintela, Arturo

2012-01-01

The aim of this study was to analyze the impact on tobacco consumption among working population of the Law 42/2010, which amends smoking regulations in Spain. Data were obtained from 413,473 Occupational Health check-ups, conducted between July of 2009 and June of 2011, in the Society for Prevention of a Mutual Insurance Company. We analyzed changes in the biannual percentage of smokers and the magnitude of tobacco consumption among smokers in the overall set of medical check-ups, by gender, age, occupational level (manual vs. non-manual workers), and in the specific occupational subgroup of waiters, barmen and similar workers (chi-square test). In the overall set of medical check-ups, the percentage of smokers decreased by 5% (from 40.3% to 35.3%) over the period of study (p <0.001) and the group of smokers with lower daily consumption (< 10 cigarettes) became the most frequent (p <0.001). In the group of waiters, barmen and similar workers the differences in the biannual percentage of smokers did not reach statistical significance (p =0.07). In this group, smokers of < 10 cigarretes/ day also became the most common consumption group (increasing from 40.5% to 48.8%) and the percentage of 21-40 cigarretes/day decreased from 10.6% to 4% (p =0.008). These results suggest that the new regulation has been accompanied by a significant reduction in smoking among Spanish workers and strongly support population-level measures against tobacco consumption.

Nonsurgically treated carpal tunnel syndrome in the manual worker.

PubMed

Monsivais, J J; Bucher, P A; Monsivais, D B

1994-10-01

This study evaluates the course of carpal tunnel syndrome in a group of manual laborers who declined surgery for personal or social reasons. Thirty-five patients and 67 extremities with carpal tunnel syndrome were evaluated in a group of manual laborers. The carpal tunnel syndrome was classified as mild, moderate, or severe on the basis of initial evaluation data. Sensory batteries, motor and sensory conduction velocities, and electrical studies were performed on a scheduled basis. Follow-up ranged between 14 and 58 months, with an average of 34.3 months. Three patients became worse and one improved during the study period. All others remained unchanged. Six patients returned to work, but only three returned to their original jobs. Although carpal tunnel syndrome does not appear to be a progressive condition once the triggering cause is removed, nonsurgical treatment does not seem to be the treatment of choice for patients who must continue in a manual labor position.

Analysis of multiple activity manual materials handling tasks using A Guide to Manual Materials Handling.

PubMed

Mital, A

1999-01-01

Manual handling of materials continues to be a hazardous activity, leading to a very significant number of severe overexertion injuries. Designing jobs that are within the physical capabilities of workers is one approach ergonomists have adopted to redress this problem. As a result, several job design procedures have been developed over the years. However, these procedures are limited to designing or evaluating only pure lifting jobs or only the lifting aspect of a materials handling job. This paper describes a general procedure that may be used to design or analyse materials handling jobs that involve several different kinds of activities (e.g. lifting, lowering, carrying, pushing, etc). The job design/analysis procedure utilizes an elemental approach (breaking the job into elements) and relies on databases provided in A Guide to Manual Materials Handling to compute associated risk factors. The use of the procedure is demonstrated with the help of two case studies.

Occupational health and safety services for immigrant workers in Japanese workplaces.

PubMed

Uchino, Asuka; Muto, Takashi; Muto, Shigeki

2010-01-01

The objective of this study was to clarify the status of occupational health and safety services for immigrant workers, the barriers to employing immigrant workers and the needs of the managers in workplaces to keep immigrant workers healthy and safe. This study was a cross-sectional survey. We sent self-administered questionnaires to 126 workplaces in the western part of Shizuoka Prefecture, Japan in August 2006. The questionnaire included the characteristics of the workplace, barriers to employing immigrant workers, current actions to keep immigrant workers healthy and safe, the implementation rate of health checkups and important issues to keep immigrant workers healthy and safe. Implementation rates of health and safety education, creating job instruction manuals written in their native languages, creating safety signs written in their native languages, and the use of translators were 62.5%, 50.0%, 41.1% and 37.5%, respectively. Implementation rates of general health checkups, special health checkups and follow up after health checkups were 80.8%, 73.6% and 67.3%, respectively. The most important issue which the managers considered kept immigrant workers healthy and safe was health checkups (69.6%). In conclusion, several occupational health and safety services were conducted for immigrant workers without a margin to compare with Japanese workers.

[Prevalence and risk factors of urinary incontinence in female workers of hotels].

PubMed

Fontana, L; Falconi, G; Di Martino, T; Iavicoli, I

2007-01-01

The International Continence Society defines urinary incontinence (UI) as "a condition in which involuntary loss of urine is a social or hygienic problem and is objectively demonstrable". There are three different jorms of UI. stress urinary incontinence, urge urinary incontinence and mixed incontinence. The aim of this study was to investigate the prevalence of UI in a group of female workers in the hotel sector. The International Consultation on Incontinence Questionnaire Urinary Incontinence short form (ICIQ-UI Short Form) was administered to all female workers and data were collected about age, body mass index, number of vaginal and Caesarean delivery. Results showed a prevalence of UI widely bigger in the plans waitress than in video display terminal workers and suggest the hypothesis that manual handling of loads representing a possible occupational risk for UI.

Effect of summer outdoor temperatures on work-related injuries in Quebec (Canada).

PubMed

Adam-Poupart, Ariane; Smargiassi, Audrey; Busque, Marc-Antoine; Duguay, Patrice; Fournier, Michel; Zayed, Joseph; Labrèche, France

2015-05-01

To quantify the associations between occupational injury compensations and exposure to summer outdoor temperatures in Quebec (Canada). The relationship between 374,078 injuries compensated by the Workers' Compensation Board (WCB) (between May and September, 2003-2010) and maximum daily outdoor temperatures was modelled using generalised linear models with negative binomial distributions. Pooled effect sizes for all 16 health regions of Quebec were estimated with random-effect models for meta-analyses for all compensations and by sex, age group, mechanism of injury, industrial sector and occupations (manual vs other) within each sector. Time lags and cumulative effect of temperatures were also explored. The relationship between daily counts of compensations and maximum daily temperatures reached statistical significance for three health regions. The incidence rate ratio (IRR) of daily compensations per 1°C increase was 1.002 (95% CI 1.002 to 1.003) for all health regions combined. Statistically significant positive associations were observed for men, workers aged less than 45 years, various industrial sectors with both indoor and outdoor activities, and for slips/trips/falls, contact with object/equipment and exposure to harmful substances/environment. Manual occupations were not systematically at higher risk than non-manual and mixed ones. This study is the first to quantify the association between work-related injury compensations and exposure to summer temperatures according to physical demands of the occupation and this warrants further investigations. In the context of global warming, results can be used to estimate future impacts of summer outdoor temperatures on workers, as well as to plan preventive interventions. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

The Effect of Aging on Physical Performance Among Elderly Manual Workers: Protocol of a Cross-Sectional Study.

PubMed

Norheim, Kristoffer Larsen; Hjort Bønløkke, Jakob; Samani, Afshin; Omland, Øyvind; Madeleine, Pascal

2017-11-22

In 2012, the Danish Parliament decided to increase retirement age. Unfortunately, elderly people working in a physically demanding environment may be rendered unable to retain the ability to adequately perform the physical requirements of their jobs, due to age-related decreases in physical performance. Therefore, increasing the retirement age may not necessarily lead to the goal of keeping everybody in the labor market for a longer time. To date, our knowledge about the variations in physical performance of the elderly workforce is limited. In this cross-sectional study we seek to investigate the effects of aging on physical performance among elderly manual workers. Approximately 100 Danish manual workers between 50 and 70 years of age will be recruited. The main measurement outcomes include: (1) inflammatory status from blood samples; (2) body composition; (3) lung function; (4) static and dynamic balance; (5) reaction time, precision, and movement variability during a hammering task; (6) handgrip strength, rate of force development, and force tracking; (7) estimated maximal rate of oxygen consumption; and (8) back mobility. Additionally, information regarding working conditions, physical activity levels, and health status will be assessed with a questionnaire. Data collection is expected to take place between autumn 2017 and spring 2018. This study will increase the knowledge regarding variations in physical performance in the elderly workforce and may identify potential workplace hazards. Moreover, this study might shed light on the potentially problematic decision to increase retirement age for all Danish citizens. ©Kristoffer Larsen Norheim, Jakob Hjort Bønløkke, Afshin Samani, Øyvind Omland, Pascal Madeleine. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 22.11.2017.

Internal and external cooling methods and their effect on body temperature, thermal perception and dexterity

PubMed Central

Minett, Geoffrey M.; Bach, Aaron J. E.; Zietek, Stephanie A.; Stewart, Kelly L.; Stewart, Ian B.

2018-01-01

Objective The present study aimed to compare a range of cooling methods possibly utilised by occupational workers, focusing on their effect on body temperature, perception and manual dexterity. Methods Ten male participants completed eight trials involving 30 min of seated rest followed by 30 min of cooling or control of no cooling (CON) (34°C, 58% relative humidity). The cooling methods utilised were: ice cooling vest (CV0), phase change cooling vest melting at 14°C (CV14), evaporative cooling vest (CVEV), arm immersion in 10°C water (AI), portable water-perfused suit (WPS), heliox inhalation (HE) and ice slushy ingestion (SL). Immediately before and after cooling, participants were assessed for fine (Purdue pegboard task) and gross (grip and pinch strength) manual dexterity. Rectal and skin temperature, as well as thermal sensation and comfort, were monitored throughout. Results Compared with CON, SL was the only method to reduce rectal temperature (P = 0.012). All externally applied cooling methods reduced skin temperature (P<0.05), though CV0 resulted in the lowest skin temperature versus other cooling methods. Participants felt cooler with CV0, CV14, WPS, AI and SL (P<0.05). AI significantly impaired Purdue pegboard performance (P = 0.001), but did not affect grip or pinch strength (P>0.05). Conclusion The present study observed that ice ingestion or ice applied to the skin produced the greatest effect on rectal and skin temperature, respectively. AI should not be utilised if workers require subsequent fine manual dexterity. These results will help inform future studies investigating appropriate pre-cooling methods for the occupational worker. PMID:29357373

Do Working Hours and Type of Work Affect Obesity in South Korean Female Workers? Analysis of the Korean Community Health Survey.

PubMed

Yoon, Chang-Gyo; Kang, Mo-Yeol; Bae, Kyu-Jung; Yoon, Jin-Ha

2016-02-01

The prevalence of obesity and the female labor participation rate have been rapidly increasing in South Korea. To examine the relationship between these factors, we investigated the association between timing and type of work and obesity in the Korean female working population. Data collected by the 2008 Community Health Survey (CHS) were analyzed using a complex, stratified, multistage, probability cluster sampling method. Descriptive analysis of relevant variables was performed using the chi-square test, and work-related variables by work type were identified using multivariate logistic regression. The relationship between long working hours, night/shift work, and body-mass index in female workers and explanatory, stratifying, and dependent variables and covariates was analyzed using multiple logistic regression models. A total of 42,234 CHS participants were eligible for study inclusion. Among both manual and nonmanual workers, working less than 40 (adjusted odds ratio [aOR] 1.18, 95% confidence interval [CI] 1.07-1.31 and aOR 1.29; 95% CI 1.09-0.52, respectively) or more than 60 (aOR 1.18, 95% CI 1.06-1.30 and aOR 1.28, 95% CI 1.04-1.57, respectively) hours per week was significantly associated with obesity after controlling for covariates. However, working type (day or night/shift) was significantly associated with obesity only in nonmanual workers (aOR 1.20, 95% CI 1.01-1.42). When we controlled working type in the model, manual workers who work more than 60 hours show higher likelihood of being obese (OR 1.10, 95% CI 1.02-1.18). Working fewer (<40) or more than (>60) hours per week is significantly associated with obesity in the Korean female working population, regardless of the type of work. The type of work (day vs. night/shift work) was significantly associated with obesity only in only nonmanual workers.

Service and sales workers, are they vulnerable to smoking cessation?

PubMed

Cho, Youn-Mo; Myong, Jun-Pyo; Kim, Hyoung-Ryoul; Lee, HyeEun; Koo, Jung-Wan

2017-10-07

The aim of the present study was to evaluate the association between failed smoking cessation and occupation by age stratification among Korean males and provide quantitative evidence of factors associated with failed smoking cessation. The study comprised 3,127 male workers who had attempted smoking cessation during their life time. Data were obtained from the Korea National Health and Nutrition Examination Survey from 2010 to 2012. Participants were stratified by age into two subgroups comprising a younger group (19-40 yr) and an older group (41-60 yr). Multiple logistic regression analyses were used to estimate odds ratios (ORs) for failed smoking cessation. In the younger group, failed smoking cessation was related to the occupational fields "service and sales" and "manual work" compared to "office work" (OR: 2.10, 95% confidence interval (CI): 1.34-3.29; and OR: 1.47, 95% CI: 1.02-2.12, respectively). In the older group, the ORs of failed smoking cessation occupational categories "service and sales" and "manual work" [ref: office workers] were 0.58 (0.40-0.85) and 0.90 (0.66-1.24), respectively. Failed smoking cessation is associated with occupational categories and age stratification. Policy makers need to create tailored anti-smoking policy considering the occupation and the age of the subjects.

Manual handling incident claims in the healthcare sector: Factors and outcomes.

PubMed

Dockrell, Sara; Johnson, Muriel; Ganly, Joe; Bennett, Kathleen

2011-01-01

Manual handling (MH) incidents may result in injury, absenteeism and/or compensation claim. This study investigated the factors associated with MH incidents among healthcare workers who had made a claim, and the management and outcome of those workers. A national sample of healthcare sector MH incident claim files (n=247) were accessed and 35~files met the inclusion criteria. Data were collected and presented graphically or descriptively using percentages (and 95% Confidence intervals, CI). Chi-square (χ2) tests were used for comparing proportions between groups. SPSS (v14.0) was used for analysis. Significance at p<0.05 is assumed. Attendants accounted for the highest number of claimants. The majority of claims (74%, 95% CI 68%, 81%) were for back injury; 11% (8%, 15%) for neck injury. Fifty-one percent (43%, 60%) involved patient-handling tasks at the time of incident; 46% (37%, 54%) involved inanimate handling. Ninety-one percent (89%, 94%) took sick leave, with 52% (43%, 60%) taking > 52 weeks. Only 58% (49%, 65%) returned to work. Claimants who had been in communication with employers were significantly more likely to return to work than those who did not (χ2 test, p=0.017). Improved management of MH incidents and injured workers are recommended.

Evaluation and equity audit of the domestic radon programme in England.

PubMed

Zhang, Wei; Chow, Yimmy; Meara, Jill; Green, Martyn

2011-09-01

The U.K. has a radon programme to limit the radon risk to health. This involves advice on protective measures in new buildings, technical guidance on their installation, encouragement of radon measurements and remediation in existing dwellings in high radon areas. We have audited the radon programme at the level of individual homes to identify factors that influence the likelihood of remediation. 49% of the householders responded to our survey and 30% of the respondents stated that they had done some remediation to reduce the indoor radon levels. We found that householders with higher incomes and higher socio-economic status are more likely than others to remediate. Householders are less likely to remediate if they have one of the following: living in a property with a high radon concentration, current smokers in the dwelling, being unemployed or an unskilled worker, long length of time living in that property or elderly (65+ years) living by themselves. Householders appeared to be more likely to remediate if they considered the information on radon and its risk to be very clear and useful. This emphasises the importance of communication with householders. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Social Gerontology Training Manual.

ERIC Educational Resources Information Center

Tucker, Jeanne C., Ed.; Umbarger, Vivian C., Ed.

This guide for educators, human service workers, and others interested in social gerontology contains four sections covering fifteen subject areas/sessions. Unit 1, Societal Structure and Its Relationship to the Aged, presents data concerning demographics of the aging population, historical factors having an impact upon value processing of older…

10 CFR 851.26 - Recordkeeping and reporting.

Code of Federal Regulations, 2012 CFR

2012-01-01

... DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.26 Recordkeeping... are recorded and reported accurately and consistent with DOE Manual 231.1-1A, Environment, Safety and... applicable occupational injury and illness recordkeeping and reporting workplace safety and health standards...

10 CFR 851.26 - Recordkeeping and reporting.

Code of Federal Regulations, 2011 CFR

2011-01-01

... DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.26 Recordkeeping... are recorded and reported accurately and consistent with DOE Manual 231.1-1A, Environment, Safety and... applicable occupational injury and illness recordkeeping and reporting workplace safety and health standards...

10 CFR 851.26 - Recordkeeping and reporting.

Code of Federal Regulations, 2010 CFR

2010-01-01

... DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.26 Recordkeeping... are recorded and reported accurately and consistent with DOE Manual 231.1-1A, Environment, Safety and... applicable occupational injury and illness recordkeeping and reporting workplace safety and health standards...

10 CFR 851.26 - Recordkeeping and reporting.

Code of Federal Regulations, 2014 CFR

2014-01-01

... DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.26 Recordkeeping... are recorded and reported accurately and consistent with DOE Manual 231.1-1A, Environment, Safety and... applicable occupational injury and illness recordkeeping and reporting workplace safety and health standards...

10 CFR 851.26 - Recordkeeping and reporting.

Code of Federal Regulations, 2013 CFR

2013-01-01

... DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.26 Recordkeeping... are recorded and reported accurately and consistent with DOE Manual 231.1-1A, Environment, Safety and... applicable occupational injury and illness recordkeeping and reporting workplace safety and health standards...

Measuring exertion time, duty cycle and hand activity level for industrial tasks using computer vision.

PubMed

Akkas, Oguz; Lee, Cheng Hsien; Hu, Yu Hen; Harris Adamson, Carisa; Rempel, David; Radwin, Robert G

2017-12-01

Two computer vision algorithms were developed to automatically estimate exertion time, duty cycle (DC) and hand activity level (HAL) from videos of workers performing 50 industrial tasks. The average DC difference between manual frame-by-frame analysis and the computer vision DC was -5.8% for the Decision Tree (DT) algorithm, and 1.4% for the Feature Vector Training (FVT) algorithm. The average HAL difference was 0.5 for the DT algorithm and 0.3 for the FVT algorithm. A sensitivity analysis, conducted to examine the influence that deviations in DC have on HAL, found it remained unaffected when DC error was less than 5%. Thus, a DC error less than 10% will impact HAL less than 0.5 HAL, which is negligible. Automatic computer vision HAL estimates were therefore comparable to manual frame-by-frame estimates. Practitioner Summary: Computer vision was used to automatically estimate exertion time, duty cycle and hand activity level from videos of workers performing industrial tasks.

Building healthy construction workers: Their views on health, wellbeing and better workplace design.

PubMed

Eaves, S; Gyi, D E; Gibb, A G F

2016-05-01

Construction is a heavy manual industry where working into later life can be a challenge. An interview study was conducted to explore workers' understanding of their health at work and ways of making their jobs easier, safer or more comfortable. Using purposive sampling, 80 trades' workers were selected from construction sites in the UK. The Nordic Musculoskeletal Questionnaire and Work Ability Index were used to explore aches and pains and reducing strain on the body. A high prevalence of symptoms was reported and ratings of work ability were high. Workers were aware of the physical demands of their work and had over 250 ideas around health and wellbeing e.g. rucksacks for tools, bespoke benches, adapting PPE, and higher cost solutions e.g. mechanical lifting aids. Engagement of the workforce should be encouraged and feed into change processes in the industry to enable all workers stay fit for work for longer. Copyright © 2015 Elsevier Ltd and The Ergonomics Society. All rights reserved.

In-depth survey report: control technology for manual transfer of chemical powders at the B. F. Goodrich Company, Marietta, Ohio

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gressel, M.G.; Heitbrink, W.A.; McGlothlin, J.D.

1985-12-01

A field study was conducted in the B.F. Goodrich Industrial Plastics Division facility, Marietta, Ohio to evaluate sources of worker dust exposure at a ventilated booth used for the weigh out and transfer of powdered materials from large drums to small bags. The sources of dust exposure evaluated were: depth of scooping, clothing, worker anthropometry, work practices, biomechanics, and specific items in the job cycle. Dust exposure for workers wearing clean clothing was not significantly different from exposure for workers wearing dirty clothing. Depth of scooping from the drum significantly affected dust exposure. There appeared also to be a relationshipmore » between the size of the worker and dust exposure when scooping from the bottom of the drum. Work practices may also play a part. The authors conclude that, while the results showed abnormally high dust levels, all three workers studied wore respirable dust respirators during the experiment to protect them from these high levels. Air flow patterns at the booth suggest that the ventillation provided may even contributed to dust exposure.« less

Asbestos Training Curriculum Project. [Draft Copy.

ERIC Educational Resources Information Center

Sharman, Ron

This package contains two types of asbestos training materials: (1) an instructor's guide for "Asbestos in the Home: A Homeowner's Course"; and (2) "Asbestos Abatement Certification: Small-Scale Worker Student Manual," a 16-hour course, with instructor's guide. The instructor's guide for the 6-hour homeowner's course contains…

Public Health Pest Control.

ERIC Educational Resources Information Center

Arizona Univ., Tucson. Cooperative Extension Service.

This manual supplies information helpful to individuals wishing to become certified in public health pest control. It is designed as a technical reference for vector control workers and as preparatory material for structural applicators of restricted use pesticides to meet the General Standards of Competency required of commercial applicators. The…

Social disparities in food preparation behaviours: a DEDIPAC study.

PubMed

Méjean, Caroline; Si Hassen, Wendy; Gojard, Séverine; Ducrot, Pauline; Lampuré, Aurélie; Brug, Hans; Lien, Nanna; Nicolaou, Mary; Holdsworth, Michelle; Terragni, Laura; Hercberg, Serge; Castetbon, Katia

2017-09-20

The specific role of major socio-economic indicators in influencing food preparation behaviours could reveal distinct socio-economic patterns, thus enabling mechanisms to be understood that contribute to social inequalities in health. This study investigated whether there was an independent association of each socio-economic indicator (education, occupation, income) with food preparation behaviours. A total of 62,373 adults participating in the web-based NutriNet-Santé cohort study were included in our cross-sectional analyses. Cooking skills, preparation from scratch and kitchen equipment were assessed using a 0-10-point score; frequency of meal preparation, enjoyment of cooking and willingness to cook better/more frequently were categorical variables. Independent associations between socio-economic factors (education, income and occupation) and food preparation behaviours were assessed using analysis of covariance and logistic regression models stratified by sex. The models simultaneously included the three socio-economic indicators, adjusting for age, household composition and whether or not they were the main cook in the household. Participants with the lowest education, the lowest income group and female manual and office workers spent more time preparing food daily than participants with the highest education, those with the highest income and managerial staff (P < 0.0001). The lowest educated individuals were more likely to be non-cooks than those with the highest education level (Women: OR = 3.36 (1.69;6.69); Men: OR = 1.83 (1.07;3.16)) while female manual and office workers and the never-employed were less likely to be non-cooks (OR = 0.52 (0.28;0.97); OR = 0.30 (0.11;0.77)). Female manual and office workers had lower scores of preparation from scratch and were less likely to want to cook more frequently than managerial staff (P < 0.001 and P < 0.001). Women belonging to the lowest income group had a lower score of kitchen equipment (P < 0.0001) and were less likely to enjoy cooking meal daily (OR = 0.68 (0.45;0.86)) than those with the highest income. Lowest socio-economic groups, particularly women, spend more time preparing food than high socioeconomic groups. However, female manual and office workers used less raw or fresh ingredients to prepare meals than managerial staff. In the unfavourable context in France with reduced time spent preparing meals over last decades, our findings showed socioeconomic disparities in food preparation behaviours in women, whereas few differences were observed in men.

[Ageing and work: technical standards].

PubMed

De Vito, G; Riva, M A; Meroni, R; Cesana, G C

2010-01-01

Over the last few years, studies on the relationship between ageing and work have attracted growing interest due to the increased probability among workers of developing major health problems as a consequence of ageing of the working population. Negative outcomes for health are possible when an age-related imbalance appears between physical workload and physical work capacity. Interventions based on workload reductions should help to keep workers on the job for as long as allowed by law. Reference masses by age and sex are suggested by the technical standards of the ISO 11228 series, which are also quoted by Italian law D.Lgs. 81/2008, and EN 1005 series, which recommend limits valid also for manual material handling, and pushing and pulling. Decreasing low back pain prevalence or recurrence, in an ageing population with high prevalence of back disorders, could be more effective than many other approaches to enhance workers' quality of life and consequently maintain and improve workers' performance.

The adaptation of migrant children.

PubMed

Portes, Alejandro; Rivas, Alejandro

2011-01-01

Alejandro Portes and Alejandro Rivas examine how young immigrants are adapting to life in the United States. They begin by noting the existence of two distinct pan-ethnic populations: Asian Americans, who tend to be the offspring of high-human-capital migrants, and Hispanics, many of whose parents are manual workers. Vast differences in each, both in human capital origins and in their reception in the United States, mean large disparities in resources available to the families and ethnic communities raising the new generation. Research on the assimilation of these children falls into two theoretical perspectives. Culturalist researchers emphasize the newcomers' place in the cultural and linguistic life of the host society; structuralists, their place in the socioeconomic hierarchy. Within each camp, views range from darkly pessimistic-that disadvantaged children of immigrants are simply not joining the American mainstream--to optimistic--that assimilation is taking place today just as it has in the past. A middle ground is that although poorly endowed immigrant families face distinct barriers to upward mobility, their children can overcome these obstacles through learning the language and culture of the host society while preserving their home country language, values, and customs. Empirical work shows that immigrants make much progress, on average, from the first to the second generation, both culturally and socioeconomically. The overall advancement of the immigrant population, however, is largely driven by the good performance and outcomes of youths from professional immigrant families, positively received in America. For immigrants at the other end of the spectrum, average socioeconomic outcomes are driven down by the poorer educational and economic performance of children from unskilled migrant families, who are often handicapped further by an unauthorized or insecure legal status. Racial stereotypes produce a positive self-identity for white and Asian students but a negative one for blacks and Latinos, and racialized self-perceptions among Mexican American students endure into the third and fourth generations. From a policy viewpoint, these children must be the population of greatest concern. The authors cite two important policy measures for immigrant youth. One is to legalize unauthorized migrants lest, barred from conventional mobility channels, they turn to unorthodox means of self-affirmation and survival. The other is to provide volunteer programs and other forms of outside assistance to guide the most disadvantaged members of this population and help them stay in school.

Kidney Diseases in Agricultural Communities: A Case Against Heat-Stress Nephropathy.

PubMed

Herath, Chula; Jayasumana, Channa; De Silva, P Mangala C S; De Silva, P H Chaminda; Siribaddana, Sisira; De Broe, Marc E

2018-03-01

The beginning of the 21st century has seen the emergence of a new chronic tubulo-interstitial kidney disease of uncertain cause among agricultural communities in Central America and Sri Lanka. Despite many similarities in demography, presentation, clinical features, and renal histopathology in affected individuals in these regions, a toxic etiology has been considered mainly in Sri Lanka, whereas the predominant hypothesis in Central America has been that recurrent acute kidney injury (AKI) caused by heat stress leads to chronic kidney disease (CKD). This is termed the heat stress/dehydration hypothesis . This review attempts to demonstrate that there is sparse evidence for the occurrence of significant AKI among manual workers who are at high risk, and that there is little substantial evidence that an elevation of serum creatinine < 0.3 mg/dl in previously healthy people will lead to CKD even with recurrent episodes. It is also proposed that the extent of global warming over the last half-century was not sufficient to have caused a drastic change in the effects of heat stress on renal function in manual workers. Comparable chronic tubulo-interstitial kidney disease is not seen in workers exposed to heat in most tropical regions, although the disease is seen in individuals not exposed to heat stress in the affected regions. The proposed pathogenic mechanisms of heat stress causing CKD have not yet been proved in humans or demonstrated in workers at risk. It is believed that claims of a global warming nephropathy in relation to this disease may be premature and without convincing evidence.

Intensification and isolation: psychosocial work environment changes in Spain 2005-10.

PubMed

Utzet, M; Navarro, A; Llorens, C; Moncada, S

2015-07-01

Work organization in Spain has traditionally been based on a high proportion of passive work. Changes in the labour market in Europe and the economic crisis that began in 2008 may have had an impact on the pace of work in Spain. To estimate the prevalence of exposure to high-strain work and passive work in 2010 compared with 2005 and to analyse the distribution by gender, age and occupation of workers exposed to high strain and iso-strain in 2010 compared with 2005. Two representative samples of the Spanish working population were compared. Unweighted and weighted prevalences in 2010 were calculated and compared with those in 2005. In the 2010 sample of 5110 workers, 29% (95% CI 27.8; 30.7) were exposed to high strain (of whom 83% had low social support). There was an increase of 6% (95% CI 3.8; 7.1) in high strain, and of 7% (95% CI 5.2; 8.3) to iso-strain, compared with 2005 (n = 7612). In 2010, as in 2005, the proportion of manual workers exposed to strain and iso-strain was more than double the corresponding proportion in non-manual workers. There has been an intensification of work, reduction in social support and a notable increase in exposure to high strain and iso-strain. The class inequalities reflect the segmentation of the Spanish labour market. © The Author 2015. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Improving the work position of worker based on manual material handling in rice mill industry

NASA Astrophysics Data System (ADS)

Astuti, Rahmaniyah Dwi; Susmartini, Susy; Kinanthi, Ade Putri

2017-11-01

In traditional industries still using manual material handling to weight lifting. Worker at the rice mill, especially in rice filtering activity has wrong ergonomic posture to enforce the body bends and carried loads too heavy cause of injury for lower back and waist. The work attitude is unnatural posture. This study aimed to determine the severity of the workload, the level of risk posed to the rice taking activities and suggested as an improvement to it. Identify the operator complaints used Nordic Body Map method. Rapid Entire Body Assessment (REBA) method is used to provide an assessment of the working posture of the operator. Assessment of the working posture on rice filtering process shows that REBA score is 12 with an explanation very high level of risk and action level is 4 which means the action needs to be repaired immediately. Biomechanics calculation shows result 6713.21 N, the result of the calculation of the biomechanics of worker in the rice filtering activities indicates that the activities would pose a risk or injury. Therefore, improvement in rice filtering activity by designing a tool for lowering the risk level worker. The design tools are illustrated with 2D modeling resulted in the level of risk that is working REBA score became 3 which shows a low risk level. Biomechanics calculation after designed of tools show the result is 6282.86 N. The results means the activities carried out are still in safe condition and does not pose a risk or injury.

Community periodontal treatment needs in South Korea.

PubMed

Lee, M-Y; Chang, S-J; Kim, C-B; Chung, W-G; Choi, E-M; Kim, N-H

2015-11-01

This study aimed to assess the relationship between socio-economic factors and community periodontal treatment needs in Korea. Data were obtained from the year 2009 Korean National Health and Nutrition Examination Survey. Our analysis included 7510 survey participants over the age of 19 years. To assess the relationship between socio-economic factors and the need for periodontal scaling, we performed multivariate logistic regression analyses for data with a complex sampling structure. PASW statistics 19.0 (SPSS Inc., Chicago, IL, USA) was used to perform the statistical analyses, and the results were expressed as odds ratios (OR) with corresponding 95% confidence intervals (CIs). A very high percentage of Korean adults required periodontal scaling (71.5%). After adjusting for sex, age, and socio-economic factors, the need for periodontal scaling was associated with low levels of education (OR: 1.41, 95% CI: 1.03-1.93), low incomes (OR: 1.27, 95% CI: 1.01-1.60), employment as a service and sales worker (OR: 1.39, 95% CI: 1.10-1.77), and employment as a manual worker (OR: 1.31, 95% CI: 1.02-1.69). In South Korea, the need for periodontal scaling was associated with socio-economic factors, such as low levels of education, low incomes, employment as a service and sales worker and employment as a manual worker. Consequently, clinical and community dental hygienists should consider adults with these risk factors as belonging to high-priority subgroups to whom they should respond first. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Socioeconomic status in relation to Parkinson's disease risk and mortality: A population-based prospective study.

PubMed

Yang, Fei; Johansson, Anna L V; Pedersen, Nancy L; Fang, Fang; Gatz, Margaret; Wirdefeldt, Karin

2016-07-01

Little is known about the role of socioeconomic status in relation to Parkinson's disease (PD) risk, and no study has investigated whether the impact of socioeconomic status on all-cause mortality differs between individuals with and without PD.In this population-based prospective study, over 4.6 million Swedish inhabitants who participated in the Swedish census in 1980 were followed from 1981 to 2010. The incidence rate of PD and incidence rate ratio were estimated for the association between socioeconomic status and PD risk. Age-standardized mortality rate and hazard ratio (HR) were estimated for the association between socioeconomic status and all-cause mortality for individuals with and without PD.During follow-up, 66,332 incident PD cases at a mean age of 76.0 years were recorded. Compared to individuals with the highest socioeconomic status (high nonmanual workers), all other socioeconomic groups (manual or nonmanual and self-employed workers) had a lower PD risk. All-cause mortality rates were higher in individuals with lower socioeconomic status compared with high nonmanual workers, but relative risks for all-cause mortality were lower in PD patients than in non-PD individuals (e.g., for low manual workers, HR: 1.12, 95% confidence interval [CI]: 1.09-1.15 for PD patients; HR: 1.36, 95% CI: 1.35-1.36 for non-PD individuals).Individuals with lower socioeconomic status had a lower PD incidence compared to the highest socioeconomic group. Lower socioeconomic status was associated with higher all-cause mortality among individuals with and without PD, but such impact was weaker among PD patients.

Unskilled Writers as Composers.

ERIC Educational Resources Information Center

Perl, Sondra

1979-01-01

Composition is not a straightforward, linear process; it involves a creative search for meaning that becomes clear only as the writer engages in the composing process. This suggests that teaching not dwell on the correctness of the finished product. (Author/SJL)

Ad Layout Students Become "Artists" with Viewer Device

ERIC Educational Resources Information Center

Engel, Jack

1977-01-01

Suggests that the use of a projection viewer employed by professional art studios to make revised enlargements or reductions of existing art can improve the appearance of layouts done by creative, but artistically unskilled, students. (KS)

Predictors of Daily Mobility of Adults in Peri-Urban South India.

PubMed

Sanchez, Margaux; Ambros, Albert; Salmon, Maëlle; Bhogadi, Santhi; Wilson, Robin T; Kinra, Sanjay; Marshall, Julian D; Tonne, Cathryn

2017-07-14

Daily mobility, an important aspect of environmental exposures and health behavior, has mainly been investigated in high-income countries. We aimed to identify the main dimensions of mobility and investigate their individual, contextual, and external predictors among men and women living in a peri-urban area of South India. We used 192 global positioning system (GPS)-recorded mobility tracks from 47 participants (24 women, 23 men) from the Cardiovascular Health effects of Air pollution in Telangana, India (CHAI) project (mean: 4.1 days/person). The mean age was 44 (standard deviation: 14) years. Half of the population was illiterate and 55% was in unskilled manual employment, mostly agriculture-related. Sex was the largest determinant of mobility. During daytime, time spent at home averaged 13.4 (3.7) h for women and 9.4 (4.2) h for men. Women's activity spaces were smaller and more circular than men's. A principal component analysis identified three main mobility dimensions related to the size of the activity space, the mobility in/around the residence, and mobility inside the village, explaining 86% (women) and 61% (men) of the total variability in mobility. Age, socioeconomic status, and urbanicity were associated with all three dimensions. Our results have multiple potential applications for improved assessment of environmental exposures and their effects on health.

Predictors of Daily Mobility of Adults in Peri-Urban South India

PubMed Central

Kinra, Sanjay; Marshall, Julian D.; Tonne, Cathryn

2017-01-01

Daily mobility, an important aspect of environmental exposures and health behavior, has mainly been investigated in high-income countries. We aimed to identify the main dimensions of mobility and investigate their individual, contextual, and external predictors among men and women living in a peri-urban area of South India. We used 192 global positioning system (GPS)-recorded mobility tracks from 47 participants (24 women, 23 men) from the Cardiovascular Health effects of Air pollution in Telangana, India (CHAI) project (mean: 4.1 days/person). The mean age was 44 (standard deviation: 14) years. Half of the population was illiterate and 55% was in unskilled manual employment, mostly agriculture-related. Sex was the largest determinant of mobility. During daytime, time spent at home averaged 13.4 (3.7) h for women and 9.4 (4.2) h for men. Women’s activity spaces were smaller and more circular than men’s. A principal component analysis identified three main mobility dimensions related to the size of the activity space, the mobility in/around the residence, and mobility inside the village, explaining 86% (women) and 61% (men) of the total variability in mobility. Age, socioeconomic status, and urbanicity were associated with all three dimensions. Our results have multiple potential applications for improved assessment of environmental exposures and their effects on health. PMID:28708095

Job Search Manual for Mature Workers.

ERIC Educational Resources Information Center

Merrill, Fred L.

This document is designed to help mature persons find the "right" professional, managerial, or technical jobs. Section 1 introduces the materials. Section 2 shows job seekers how to write a general statement that defines the nature of the position desired and how to assess their skills, abilities, interests, work values, and personal qualities…

Drafting Work Sample.

ERIC Educational Resources Information Center

Shawsheen Valley Regional Vocational-Technical High School, Billerica, MA.

This manual contains a work sample intended to assess a handicapped student's interest in and to screen interested students into a training program in basic mechanical drawing. (The course is based on the entry level of an assistant drafter.) Section 1 describes the assessment, correlates the work performed and worker traits required for…

The Facilitator's Edge: Group Sessions for Edge-ucators.

ERIC Educational Resources Information Center

Handcock, Helen

The Facilitator's Edge is a workshop series based on the life/work messages of The Edge magazine. The workshops are deigned to help educators, youth workers, and their career practitioners facilitate conscious career building. This manual consists of five group sessions, each focusing on a different career-building theme. "Megatrends and…

Methods for Chemical Analysis of Fresh Waters.

ERIC Educational Resources Information Center

Golterman, H. L.

This manual, one of a series prepared for the guidance of research workers conducting studies as part of the International Biological Programme, contains recommended methods for the analysis of fresh water. The techniques are grouped in the following major sections: Sample Taking and Storage; Conductivity, pH, Oxidation-Reduction Potential,…

The Evolving Demand for Skills.

ERIC Educational Resources Information Center

Greenspan, Alan

From a macroeconomic perspective, the evolving demand for skills in the United States has been triggered by the accelerated expansion of computer and information technology, which has, in turn, brought significant changes to the workplace. Technological advances have made some wholly manual jobs obsolete. But even for many other workers, a rapidly…

Technical Language Manual for AFSI/NRM Volunteers: Zarma.

ERIC Educational Resources Information Center

Neises, Jackson; Smith, Noelle

This guide is designed for Zarma language training of Peace Corps workers in agriculture in Nigeria, and reflects daily communication needs in that context. An introductory section provides background information on the program's objectives and its role in the Nigerian village context. Some useful phrases are introduced here. Subsequent sections…

Training an Aging Work Force.

ERIC Educational Resources Information Center

Allen, Annamary Zappia

This manual provides information and suggestions on training the increasingly older work force. An introduction addresses a needed emphasis on training programs to retain older workers as employees and development of effective training that focuses on needs and limitations of older adults as learners. It introduces McDonald's McMaster's Program,…

Recognizing and Enhancing the Communication Skills of Your Group Home Clients.

ERIC Educational Resources Information Center

Vicker, Beverly A.

The manual examines ways in which nonprofessional group home health care workers can enhance the communication and interaction skills of developmentally disabled clients. The communication process is explored in terms of information exchange, both verbal and nonverbal. Examples of vocal, nonvocal, and echolalic speech are offered and suggestions…

A Competency-Based Program for Electronic Gaming Equipment Repair.

ERIC Educational Resources Information Center

Hardman, James R.

This program is designed to provide entry-level training to individuals (especially workers displaced from industry) who desire employment as "slot technicians" in the casino industry. The 96-hour course includes both classroom instruction and hands-on experience. Sources for direct purchase of required manuals are provided. The 13…

Community Decline as a Generator of "Elite" Mobility: A Gender Analysis.

ERIC Educational Resources Information Center

Fasick, Frank A.; Dexter, Carolyn R.

Economic decline in a community offering opportunities for higher education was studied as a contributing factor to extensive upward mobility among persons beginning their occupational careers. One process through which mobility into professional occupations by individuals whose fathers were manual workers ("elite" mobility) was documented--the…

Drill Press Work Sample.

ERIC Educational Resources Information Center

Shawsheen Valley Regional Vocational-Technical High School, Billerica, MA.

This manual contains a work sample intended to assess a handicapped student's interest in and to screen interested students into a training program in basic machine shop I. (The course is based on the entry level of the drill press operator.) Section 1 describes the assessment, correlates the work performed and worker traits required for…

The Hidden Injuries of Class.

ERIC Educational Resources Information Center

Sennett, Richard; Cobb, Jonathan

The book examines the effect of class barriers on blue collar workers by mirroring occupational/ethnic backgrounds of the white manual-laboring population in the Boston area through urban anthropological observations as well as 150 in-depth interviews conducted in 1969-70. It mainly reflects the experience of middle-aged, third generation American…

Community Work Development: A Marketing Model.

ERIC Educational Resources Information Center

Como, Perry; Hagner, David

This manual is concerned with developing community-based work for persons with disabilities, particularly disabled workers in segregated settings and individuals who are considered not yet ready for or capable of work. The first part of the publication deals with the following topics: the concepts of community, work, and severe disabilities; the…

[Understanding and reaching young clandestine sex workers in Burkina Faso to improve response to HIV].

PubMed

Berthé, Abdramane; Huygens, Pierre; Ouattara, Cécile; Sanon, Anselme; Ouédraogo, Abdoulaye; Nagot, Nicolas

2008-01-01

In 1998, researchers in Burkina Faso enrolled 300 women more or less involved in commercial sex work in an open cohort to determine whether adequate management of their sexually transmitted infections and exposure to well-designed, well-delivered, and plentiful communication for behaviour change (CBC) might reduce their vulnerability to HIV. In 2000, they observed that the non-professional sex workers (occasional or clandestine sex workers) were more difficult to reach, to mobilize and to keep involved in the project's different activities. This group was also infected at the same or higher rates than professional sex workers because they did not use condoms routinely. To accomplish the project objectives, they therefore chose to recruit more non-professional sex workers in the new cohort of 700 women. This social-anthropological study was conducted to help them to enrol young clandestine sex workers. The overall objective of this study was to understand the life of this category of sex workers and to identify strategic actors to reach them. Using a qualitative method, social anthropologists reviewed literature, identified and geo-referenced all local places suitable to encountering these women, obtained life stories from some of them and interviewed key informants and participants in the field. The results showed that in Bobo-Dioulasso (Burkina Faso): - most young women who are clandestine sex workers are Burkinabe, and girls entering the sex trade are increasingly young and increasingly uneducated; - most of them come from families with low capital (financial, cultural, or social). The parents' socioeconomic status (contextual poverty) results in unmet financial needs, which in turn exposes them to starting work early, including commercial sex work; - of all the income-generating activities available to unskilled young girls, commercial sex work is one of the most profitable and easily accessible; - in the three-fold context of an HIV epidemic, poverty, and unemployment, clandestine commercial sex work is a rational action, insofar as condom use reduces the risk of HIV infection, "clandestinity" reduces the risk of social stigma, and earnings increase financial capital; - girls are coopted into sex work through an initiation process and the initiator explains to the initiate how sex workers think, act, and live, as well as the rules of the trade; - young clandestine commercial sex workers use various strategies to do their work in secret, unidentified, by changing the time, place, period, district, city or country of their work; - young clandestine commercial sex workers maintain friendly relations with men or boys in but have no or conflictual relationships with women and girls. Thus, only other participants in this trade, peer counsellors, and room renters can serve as strategic actors to reach, mobilize and keep these young girls in HIV programmes. Social anthropologists have concluded that one problem in the fight against official or professional commercial sex work is the development of clandestine commercial sex work, which is more dangerous, firstly for its practitioners, who are harder to reach by messages about HIV and thus do not change their behaviour, secondly, for their sexual partners who do not use condoms systematically, and finally for society as a whole, to the extent that social actors are embedded in an informal network, more or less extensive, of sexual partners.

Impact of ergonomic intervention in manual orange harvester among the workers of hilly region in India.

PubMed

Pranav, P K; Patel, Thaneswer

2016-04-07

Manual orange harvesting is very laborious, time consuming and unsafe operation whereas neither mechanical harvesting nor mechanized hand harvesting is possible in north-east India due to its hilly terrains. The awkward postures and repetitive nature of work in orange harvesting, demands a comfortable and appropriate hand harvester for hilly region. The purpose of this study was to develop a manual orange harvester for hilly regions considering the ergonomic parameters, and compare the performance with the existing models of the manual harvester. In this study twenty healthy experienced orchard workers (10 male and 10 female) participated who did not have any previous functional musculoskeletal disorders. We developed a manual orange harvester by eliminating the problems associated with the existing harvesters. The developed model along with existing models was evaluated extensively in the field. During evaluations, heart rate of the subjects was measured and oxygen consumption was predicted to calculate the energy expenditure rate (EER) from the established relationship in the laboratory before the field experiments. Further, performance parameters of orange harvester i.e. plucking rate (PR), damaged quantity (DQ), plucking energy requirement (PER) and discomfort rating were also observed. The PR was 425, 300 and 287 pieces per hour for the developed model (DM), first existing model (EM1) and second existing model (EM2), respectively. The DM showed lower PER (2.14 kJ/piece) followed by EM2 (2.95 kJ/piece) and EM1 (4.02 kJ/piece) which is considered as overall performance as it includes energy per unit of plucking. Further, the body part discomfort score revealed that DM was more comfortable in use followed by EM2 and EM1. The performance of the DM was found better in terms of plucking rate, energy requirement and body part discomfort than the other existing models. Shoulders and neck are the most affected body parts where all subjects felt severe discomfort.

Classifying injury narratives of large administrative databases for surveillance-A practical approach combining machine learning ensembles and human review.

PubMed

Marucci-Wellman, Helen R; Corns, Helen L; Lehto, Mark R

2017-01-01

Injury narratives are now available real time and include useful information for injury surveillance and prevention. However, manual classification of the cause or events leading to injury found in large batches of narratives, such as workers compensation claims databases, can be prohibitive. In this study we compare the utility of four machine learning algorithms (Naïve Bayes, Single word and Bi-gram models, Support Vector Machine and Logistic Regression) for classifying narratives into Bureau of Labor Statistics Occupational Injury and Illness event leading to injury classifications for a large workers compensation database. These algorithms are known to do well classifying narrative text and are fairly easy to implement with off-the-shelf software packages such as Python. We propose human-machine learning ensemble approaches which maximize the power and accuracy of the algorithms for machine-assigned codes and allow for strategic filtering of rare, emerging or ambiguous narratives for manual review. We compare human-machine approaches based on filtering on the prediction strength of the classifier vs. agreement between algorithms. Regularized Logistic Regression (LR) was the best performing algorithm alone. Using this algorithm and filtering out the bottom 30% of predictions for manual review resulted in high accuracy (overall sensitivity/positive predictive value of 0.89) of the final machine-human coded dataset. The best pairings of algorithms included Naïve Bayes with Support Vector Machine whereby the triple ensemble NB SW =NB BI-GRAM =SVM had very high performance (0.93 overall sensitivity/positive predictive value and high accuracy (i.e. high sensitivity and positive predictive values)) across both large and small categories leaving 41% of the narratives for manual review. Integrating LR into this ensemble mix improved performance only slightly. For large administrative datasets we propose incorporation of methods based on human-machine pairings such as we have done here, utilizing readily-available off-the-shelf machine learning techniques and resulting in only a fraction of narratives that require manual review. Human-machine ensemble methods are likely to improve performance over total manual coding. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

The deregulated global economy: women workers and strategies of resistance.

PubMed

Hale, A

1996-10-01

This article discusses the lack of input from women in international debates about the global economy. Women in the South are the most vulnerable to exploitation and most ignored in international discussions of how to protect fair labor standards. Restructuring has led to loss of secure jobs in the public sector and the expansion of female employment in low-paid, insecure, unskilled jobs. Businesses desire a cheap and flexible workforce. Declines in social services, the elimination of subsidies on basic goods, and the introduction of user fees puts pressure on women to supplement family income. A parallel outcome is reduced employment rights, neglect of health and safety standards, and increased disregard among women for their domestic responsibilities. There is a need for alternative models of development. The Self-Employed Women's Organization in India serves as a model for resisting exploitation among self-employed and home-based employees. Female industrial strikers are demanding attention to excessive hours of work, enforced overtime, bullying, and lack of sanitary and medical facilities. There is always fear that organized resistance will lead to industrial relocation or loss of jobs. The International Labor Organization has had a code for 20 years, but the threat of exposure to the press is sometimes more effective. There must be regulation throughout subcontracting chains of transnational companies. International alliances should revolve around issues/strategies identified by workers. International alliances are needed for influencing multinational companies and national governments and lobbying global economic and financial institutions. Standards that are included in social clause discussions are minimum requirements that do not address gender-specific issues. Women Working Worldwide is developing a position statement of social clauses that incorporates a women's perspective.

Factors associated with the severity of fatal accidents in construction workers.

PubMed

Khodabandeh, Farideh; Kabir-Mokamelkhah, Elaheh; Kahani, Mahsa

2016-01-01

Background: Construction work (building houses, roads, workplaces, and repairing and maintaining infrastructures) is a dangerous land-based job. This includes many hazardous tasks and conditions such as working at the following conditions: Height, excavation, noise, dust, power tools and equipment. Construction work has been increased in developed and underdeveloped countries over the past few years. Occupational fatalities have increased with an increase in this type of work. Occupational fatalities refer to individuals who pass way while on the job or performing work related tasks. In the present study, to identify the factors, personal characteristics and work-related factors associated with fatal occupational mortality were assessed using data for Tehran, Iran, 2014-2016. Methods: We conducted a retrospective study, using 967 postmortem reports from fatal occupational injuries collected through postmortem investigations during 2014-2016. A sampling frame of 967 postmortem reports from fatal occupational injuries was used to draw a total sample of 714 fatal construction accidents for this cross-sectional study. Pearson χ2 test and Kruskal-Wallis tests were used for statistical analysis. Results: Based on the results of this study, male gender (n=714; 100%), age range of 30-39 years (n=183; 25.6%), secondary educational level (n=273; 38.2%), being married (317; 44.4%), causal employee (n=389; 54.5%), unskilled performance (389; 54.5%), no insurance coverage (472; 66.1%), and daytime duty work (287; 40.2%) were identified as risk factors for fatality in the event of construction fatal injury. A significant relationship was found between the type of injury and sociodemographic and work related variables. Conclusion: Workers' characteristics such as age, gender, experience, and educational background, and work related variables such as skill training, safety measurement, and close monitoring could be used to discriminate among different severity levels of occupational fatal accidents.

[Selective internationalization: foreign workers and Japanese society].

PubMed

Ito, R

1990-01-01

Japan's December 1989 revision of the law on immigration and recognition of refugees was intended to provide greater felxibility for employment of foreigners with specialized skills or professional qualifications while excluding migrant workers. This policy, referred to as selective internationalization by the author, represents an effort by the government to early 1980s and to changes in the Japanese economy which after decades of rapid growth is entering a new phase of diversification. The ideal of national homogeneity has prevented formulation of any coherent policy of integrating Japan's foreign born population, mostly descendents of laborers from Japan's former colonies. In 1988, Japan's 677,000 Korean residents constituted 72% of the foreign population registered in Japan. As of 1988, some 40,000 foreigners were registered as residents and permitted to work in any of several well-defined areas. The number, while small, is growing. Illegal migrants are defined essentially as foreigners exercising economic activities not authorized by their visas. The number of such workers is notoriously difficult to estimate, but the number of expulsions for labor violations increased by 4700 in 1989 to 22,600, suggesting that the problem is growing. The Ministry of Justice estimated the number of foreigners in irregular situations at 70,000 in 1988, and it has probably reached 120,000 at present. The number of foreign workers, authorized or not, is estimated at 150-160,000 or .3% of the active population. The 1989 revision of the immigration law does not constitute a foreign labor policy, but it does clearly signal the end of complete protectionism vis a vis the labor market which characterized Japan's period of rapid growth. Internationalization of the labor market reflects 2 concerns, provision of highly qualified employees to enable large enterprises to adapt more readily to changing international conditions, and continued control over the foreign labor supply of small and medium sized enterprises in search of inexpensive unskilled labor. The trend in Japanese society has become less egalitarian in recent years than it was in the years of rapid growth. Changes in mid-career, contractual employment, and other diversified practices are encroaching on the model of lifetime employment by and loyalty to a single enterprise. Introduction of foreign workers will be 1 more factor contributing to diversification. The new policy of selective internationalization will have some impact on the status of the existing Korean and Chinese communities in Japan, but by itself it does little to end social, economic, and legal discrimination against members of these groups.

Recovery and recurrence of mental sickness absence among production and office workers in the industrial sector.

PubMed

Norder, Giny; Bültmann, Ute; Hoedeman, Rob; de Bruin, Johan; van der Klink, Jac J L; Roelen, Corné A M

2015-06-01

Manual workers in the public sector have previously been found to be at risk of mental sickness absence (SA). As the impact of mental illness differs across economic sectors, this study investigated mental SA in the industrial sector, differentiating between office and production workers. Ten-year observational cohort study including 14 369 (8164 production and 6205 office) workers with a total of 101 118 person years. SA data were retrieved from an occupational health register. Mental SA episodes were medically certified as emotional disturbances [10th version of the International Classification of Diseases (ICD-10 R45)] or mental and behavioural disorders (ICD-10 F00-F99). The first mental SA episode since baseline was called index mental SA. Recurrences were defined as any mental SA episode occurring >28 days after recovery from index mental SA. The incidence of mental SA was higher in production workers than in office workers, but office workers needed longer time to recover from mental SA. Mental SA recurred as frequently in production workers as in office workers. The median time to recurrence was 15.9 months and tangibly shorter in office workers (14.9 months) than in production workers (16.7 months). Production and office workers aged >55 years were at increased risk of recurrent mental SA within 12 months of recovery from index mental SA. The incidence of mental SA was higher in production workers than in office workers, whereas recurrence rates did not differ between them. Occupational health providers should pay special attention to older workers as they are at increased risk of recurrent mental SA. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

The Effects of Age and Expertise upon Perceptual Skill Development in a Racquet Sport.

ERIC Educational Resources Information Center

Abernethy, Bruce

1988-01-01

Data from this study of skilled and unskilled badminton players aged 10 to adult indicated the presence of systematic differences which transcend developmental age between the perceptual skills of expert and novice players. (JD)

Comparison of Two Educational Methods on Nurses' Adoption of Safe Patient Handling Techniques

ERIC Educational Resources Information Center

Folami, Florence

2010-01-01

Musculoskeletal injuries caused by patient lifting and transfers are a concern to health care workers. The Safe Patient Handling Act calls for all health care organizations to move to mechanical assistance from previous manual methods of transfers. This research analyzed two different educational programs that addressed safe patient handling for…

Working People and Lifelong Learning. A Study of the Impact of an Employee Development Scheme.

ERIC Educational Resources Information Center

Beattie, Andy

A British study verified whether the educational participation of Ford Motor Company's manual workers significantly increased following introduction of the Employee Development and Assistance Program (EDAP) and identified the features that contributed to its success. Over the past 15 years, studies of working class adults' educational…

Firearms Safety: Instructor Manual. Shooting Skills Series.

ERIC Educational Resources Information Center

Green, Rodney J.; Powell, Cheryl Riley, Ed.

Although written with the classroom teacher in mind, this learning module on firearms safety can be adapted by leaders of camps, 4-H clubs, outdoor educators, scouting organizations or any workers with junior and senior high school youth. The self-contained unit includes information on the subject, lesson plans, activities, class exercises, tests,…

Stress and the Business Communication Consultant: Academics for Hire.

ERIC Educational Resources Information Center

David, Carol

1990-01-01

Recounts how the author and 25 colleagues worked on a massive, long-term consulting project with a branch of the United States military to revise an extensive technical manual. Describes stressors of the project intrinsic to the job, the workers' roles in the organization, organizational structure, career development, and work relationships. (SR)

Food Consumption Patterns in Relation to Life Styles of In-migrant Negro Families.

ERIC Educational Resources Information Center

Jerome, Norge W.

This paper discusses the relevance of sociocultural characterization to an understanding of the food consumption patterns of families headed by inmigrant Negro manual workers in the central city of Milwaukee, Wisconsin. Field techniques employed in ethnological studies and in dietary surveys were followed in this study. The original population…

Sinhala Language Trainer's Manual.

ERIC Educational Resources Information Center

Peace Corps, Colombo (Sri Lanka).

This guide is designed for Singhalese language training of Peace Corps workers in Sri Lanka, and reflects daily communication needs in that context. It consists of: a list of selected language topics and related language competencies; lesson plans for each topic; culture notes for each topic; and a series of reproducible masters for handouts on a…

The Economic Consequences of Being Left-Handed: Some Sinister Results

ERIC Educational Resources Information Center

Denny, Kevin; O' Sullivan, Vincent

2007-01-01

This paper estimates the effects of handedness on earnings. Augmenting a conventional earnings equation with an indicator of left-handedness shows there is a positive effect on male earnings with manual workers enjoying a slightly larger premium. These results are inconsistent with the view that left-handers in general are handicapped either…

The Adaptation of Migrant Children

ERIC Educational Resources Information Center

Portes, Alejandro; Rivas, Alejandro

2011-01-01

Alejandro Portes and Alejandro Rivas examine how young immigrants are adapting to life in the United States. They begin by noting the existence of two distinct pan-ethnic populations: Asian Americans, who tend to be the offspring of high-human-capital migrants, and Hispanics, many of whose parents are manual workers. Vast differences in each, both…

Evaluation of computerized health management information system for primary health care in rural India

PubMed Central

2010-01-01

Background The Comprehensive Rural Health Services Project Ballabgarh, run by All India Institute of Medical Sciences (AIIMS), New Delhi has a computerized Health Management Information System (HMIS) since 1988. The HMIS at Ballabgarh has undergone evolution and is currently in its third version which uses generic and open source software. This study was conducted to evaluate the effectiveness of a computerized Health Management Information System in rural health system in India. Methods The data for evaluation were collected by in-depth interviews of the stakeholders i.e. program managers (authors) and health workers. Health Workers from AIIMS and Non-AIIMS Primary Health Centers were interviewed to compare the manual with computerized HMIS. A cost comparison between the two methods was carried out based on market costs. The resource utilization for both manual and computerized HMIS was identified based on workers' interviews. Results There have been no major hardware problems in use of computerized HMIS. More than 95% of data was found to be accurate. Health workers acknowledge the usefulness of HMIS in service delivery, data storage, generation of workplans and reports. For program managers, it provides a better tool for monitoring and supervision and data management. The initial cost incurred in computerization of two Primary Health Centers was estimated to be Indian National Rupee (INR) 1674,217 (USD 35,622). Equivalent annual incremental cost of capital items was estimated as INR 198,017 (USD 4213). The annual savings is around INR 894,283 (USD 11,924). Conclusion The major advantage of computerization has been in saving of time of health workers in record keeping and report generation. The initial capital costs of computerization can be recovered within two years of implementation if the system is fully operational. Computerization has enabled implementation of a good system for service delivery, monitoring and supervision. PMID:21078203

Psychosocial indicators among aircraft maintenance workers with and without neck and shoulder musculoskeletal symptoms.

PubMed

Oliveira, A; Nogueira, H; Diniz, A; Barbieri, D

2012-01-01

In the aircraft maintenance industry, most of workers performs manual handling tasks of different materials, varying from small objects up to large pieces of the aircraft. It can increase the occurrence of work-related musculoskeletal disorders (WMSDs), which are strongly associated with high physical demands required by the task. Moreover, psychosocial demands are considered as risk factors for musculoskeletal disorders in both the upper limbs and lumbar spine. Thus, the objective of this study was to assess psychosocial indicators among aircraft maintenance workers according to the presence of neck and shoulder musculoskeletal symptoms. Eighty workers of an aircraft maintenance company were evaluated (32.69 ± 8.25 years, 79.8 ± 13.4 kg, 175 ± 7 cm). According to physical examination, 50 workers were classified as asymptomatic (AS - 4.1 ± 3.17 positive signs) whilst 30 workers were classified as symptomatic (SS - 26.72 ± 11.44 positive signs). AS and SS have shown similar profile of demand (p = 0.62), control (p = 0.66) and social support (p = 0.74) according to the Job Content Questionnaire. However, the groups are different when considering work engagement variables. In general, SS have higher scores than AS (p < 0.05).

The Impact of Physical and Ergonomic Hazards on Poultry Abattoir Processing Workers: A Review.

PubMed

Harmse, Johannes L; Engelbrecht, Jacobus C; Bekker, Johan L

2016-02-06

The poultry abattoir industry continues to grow and contribute significantly to the gross domestic product in many countries. The industry expects working shifts of eight to eleven hours, during which workers are exposed to occupational hazards which include physical hazards ranging from noise, vibration, exposure to cold and ergonomic stress from manual, repetitive tasks that require force. A PubMed, Medline and Science Direct online database search, using specific keywords was conducted and the results confirmed that physical and ergonomic hazards impact on abattoir processing workers health, with harm not only to workers' health but also as an economic burden due to the loss of their livelihoods and the need for treatment and compensation in the industry. This review endeavours to highlight the contribution poultry processing plays in the development of physical agents and ergonomic stress related occupational diseases in poultry abattoir processing workers. The impact includes noise-induced hearing loss, increased blood pressure, menstrual and work related upper limb disorders. These are summarised as a quick reference guide for poultry abattoir owners, abattoir workers, poultry associations, occupational hygienists and medical practitioners to assist in the safer management of occupational health in poultry abattoirs.

Issues engulfed Saudi Arabia construction workers

NASA Astrophysics Data System (ADS)

Al-Emad, N. H.; Rahman, I. A.

2018-04-01

This paper presents an exploratory study conducted in Makkah city to uncover issues faced by construction workers from the construction leaders’ perspective. Eleven construction leaders/experts were interviewed to unleash their experiences on handling the foreign workers working in Makkah construction projects. Most of the experts are senior management staffs with more than 10 years’ working experience in Saudi Arabia construction industry. The interviews were carried out in semi structured mode where all the information was captured manually and also electronically. The identified issues were sorted based on its commonality into 10 clusters. Hence in each cluster, the numbers of issue considered by the experts are reflecting the importance of that particular cluster. The result of the clusters according to the number of issues mentioned by the experts are safety issues, restricted government regulation, demotivated issues, lack of quality workers, poor living quality, communication barriers, adaption issues, poor attitudes, lack of logistical arrangements and lack of education. With these identified issues it will assist the construction players in the construction industry of Saudi Arabia in dealing with their workers.

Motor adaptation capacity as a function of age in carrying out a repetitive assembly task at imposed work paces.

PubMed

Gilles, Martine Annie; Guélin, Jean-Charles; Desbrosses, Kévin; Wild, Pascal

2017-10-01

The working population is getting older. Workers must adapt to changing conditions to respond to the efforts required by the tasks they have to perform. In this laboratory-based study, we investigated the capacities of motor adaptation as a function of age and work pace. Two phases were identified in the task performed: a collection phase, involving dominant use of the lower limbs; and an assembly phase, involving bi-manual motor skills. Results showed that senior workers were mainly limited during the collection phase, whereas they had less difficulty completing the assembly phase. However, senior workers did increase the vertical force applied while assembling parts, whatever the work pace. In younger and middle-aged subjects, vertical force was increased only for the faster pace. Older workers could adapt to perform repetitive tasks under different time constraints, but adaptation required greater effort than for younger workers. These results point towards a higher risk of developing musculoskeletal disorders among seniors. Copyright © 2017 Elsevier Ltd. All rights reserved.

An outbreak of illness among aerospace workers.

PubMed Central

Sparks, P. J.; Simon, G. E.; Katon, W. J.; Altman, L. C.; Ayars, G. H.; Johnson, R. L.

1990-01-01

A multispecialty panel of physicians evaluated a case series of 53 composite-materials workers in a large aircraft manufacturing facility who filed workers' compensation claims for illness labeled by the media as the "aerospace syndrome." Possible skin and respiratory tract exposures included formaldehyde, phenol, particulates, epoxy resins, and trace organic solvents, but measured concentrations were well below all regulatory and consensus standards. Most workers had histories of transient skin or respiratory tract irritation consistent with the known potential toxicity of these materials. None of the workers tested had immunoglobulin IgG or IgE antibodies to human serum albumin complexed with formaldehyde. A majority (74%) met DSM-III-R [Diagnostic and Statistical Manual of Mental Disorders, 3rd edition, revised] criteria for major depression, panic disorder, or both. Most of these psychiatric disorders were of a recent onset, correlating in time with the use of phenol- and formaldehyde-impregnated composite material. Psychosocial factors were thought to have played a major role in the high prevalence of illness in this group and should be evaluated directly in well-controlled epidemiologic studies of similar crisis-building situations in the future. PMID:2098006

Socioeconomic variation in back and joint pain in Finland.

PubMed

Leino-Arjas, P; Hänninen, K; Puska, P

1998-01-01

Differences in the prevalence of back and joint pain by occupational class and education were studied in surveys representative of adult Finns. The effects of lifestyle factors and mental distress on these differences were also analysed. The material comprised 3915 women and 3629 men, all occupationally active. Occupational class and level of education were associated with back and joint pain; the associations were more obvious in men than in women. Among men, the age-adjusted odds ratio of joint pain in farmers was 3.2 (95% CI: 2.1-5.0), in manual workers 2.6 (1.9-3.6), in entrepreneurs 2.4 (1.5-3.7) and in lower white-collar workers 1.7 (1.1-2.4) as compared with upper white-collar employees. Similar odds ratios of back pain were 2.1 (1.6-2.9) in farmers, 1.8 (1.5-2.3) in manual workers, 1.7 (1.2-2.4) in entrepreneurs and 1.4 (1.1-1.7) in lower white-collar workers. Most of the associations persisted in multivariate analyses, in which height, marital status, lifestyle (smoking, leisure-time physical activity and body mass index (BMI)) and mental distress were considered; in these models, mental distress was consistently associated with pain. Back pain was associated with smoking in men and with BMI in women; BMI was also associated with joint pain in both sexes. In women, height showed an association with back pain for which a doctor had been consulted. Marital status, alcohol consumption, leisure-time physical activity and the urbanization level of the community were not important as determinants of pain. Obvious differences occurred in back and joint pain by indicators of social class that were not due to socioeconomic differences in lifestyle, height or mental distress.

Sick leave certification: a unique perspective on frequency and duration of episodes - a complete record of sickness certification in a defined population of employees in Malta.

PubMed

Soler, Jean Karl

2003-03-27

In Malta, sickness certificates are needed from the first day of illness, and are issued by family physicians (FPs) either employed by the government primary health care system, self-employed in private practice, or employed by an employer for this purpose alone. The latter system, when applied by the employer, is compulsory. In order to contribute to the debate on the role of the FP in this context, electronic data collected by a group of company-employed FPs was used to study the phenomenon of sickness certification. This database is a complete record of the selected employees' sick leave certification during the study period. Data collected by company-employed FPs from a defined population was used: all employees of selected Maltese companies served by a group of FPs. The database included episode-based data from home visits over three years (01/01/1997 - 31/12/1999), by 9 company-appointed FPs regarding 421 employees of five companies. 3015 episodes of sickness absenteeism, with an average duration of 2.9 days, were documented. Employees who did intensive manual work had relatively higher rates. Furthermore, a relatively higher incidence of work injury, sprains and strains, anxiety and depression and low back pain as found in manual workers, and in male workers. This trend was shown to be statistically significant. The frequency of sick-leave certification in Malta is comparable to that in other European countries, but the average duration of certificates is much less than reported in other studies that generally did not include data on short-term illness and certification. This has important implications on future research in the field. A number of common disorders were found to be significantly more prevalent causes of sickness certification in manual workers, amongst them anxiety and depression.

Politics and governance at the interface between water and development.

PubMed

Abrams, L

2003-01-01

Water is not just a technical issue--it always has to be addressed within a complex political context. The water sector professional is generally unskilled in political processes, but political skill and awareness is needed to avoid negative politicization of water.

47 CFR 78.107 - Equipment and installation.

Code of Federal Regulations, 2012 CFR

2012-10-01

....107 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE... by or under the immediate supervision of a person with required knowledge and skill to perform such... require no particular skill may be made by an unskilled person. Repairs requiring replacement of attached...

47 CFR 78.107 - Equipment and installation.

Code of Federal Regulations, 2013 CFR

2013-10-01

....107 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE... by or under the immediate supervision of a person with required knowledge and skill to perform such... require no particular skill may be made by an unskilled person. Repairs requiring replacement of attached...

47 CFR 78.107 - Equipment and installation.

Code of Federal Regulations, 2014 CFR

2014-10-01

....107 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE... by or under the immediate supervision of a person with required knowledge and skill to perform such... require no particular skill may be made by an unskilled person. Repairs requiring replacement of attached...

47 CFR 78.107 - Equipment and installation.

Code of Federal Regulations, 2011 CFR

2011-10-01

....107 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE... by or under the immediate supervision of a person with required knowledge and skill to perform such... require no particular skill may be made by an unskilled person. Repairs requiring replacement of attached...

Duration of employment is not a predictor of disability of cleaners: a longitudinal study.

PubMed

Gamperiene, Migle; Nygård, Jan F; Brage, Sören; Bjerkedal, Tor; Bruusgaard, Dag

2003-01-01

Cleaning is a high-risk occupation for developing musculoskeletal disorders. Sickness absence is twice as high as in other occupations. Disability pensions for musculoskeletal disorders are twice as high in cleaners as in other employed women. However, a result from Norwegian and Danish studies shows that female cleaners do not report higher morbidity of musculoskeletal disorders than other women. The objective was to analyse whether female cleaners have a higher risk of obtaining a disability pension than women in other unskilled occupations and whether the length of employment influences the risk. The material is from the National Census in 1980 and 1990 and supplemented with disability pensioning data from the National Insurance Administration and the Population registry. Women aged 20-49, working as cleaners, seamstresses, nursing, kitchen, or shop assistants in 1980 were followed until 1990 or until receiving disability pension. Female cleaners aged 30-59 years in 1990 were categorized into two cohorts by occupation in 1980. They were followed from 1991 to 1994, to the date they died, or received disability pension. Incidence rates and incidence rate ratio for disability pension and mortality was calculated by Poisson regression. Cox regression calculated the relative risk of obtaining disability pension. Disability pension rates were higher among cleaners than among other women in unskilled occupations (1.4 per 1,000 person years (CI 95% 1.35-1.46)), but the risk of obtaining disability pension did not increase with increasing exposure to cleaning (HR 0.8 (CI 95% 0.6-1.2)). The cleaning occupation has high disability rates compared with other unskilled occupations. A contribution factor to these high rates is a selection of women with poor health into the occupation.

Self-reported practices among traditional birth attendants surveyed in western Kenya: a descriptive study.

PubMed

Bucher, Sherri; Konana, Olive; Liechty, Edward; Garces, Ana; Gisore, Peter; Marete, Irene; Tenge, Constance; Shipala, Evelyn; Wright, Linda; Esamai, Fabian

2016-08-12

The high rate of home deliveries conducted by unskilled birth attendants in resource-limited settings is an important global health issue because it is believed to be a significant contributing factor to maternal and newborn mortality. Given the large number of deliveries that are managed by unskilled or traditional birth attendants outside of health facilities, and the fact that there is on-going discussion regarding the role of traditional birth attendants in the maternal newborn health (MNH) service continuum, we sought to ascertain the practices of traditional birth attendants in our catchment area. The findings of this descriptive study might help inform conversations regarding the roles that traditional birth attendants can play in maternal-newborn health care. A structured questionnaire was used in a survey that included one hundred unskilled birth attendants in western Kenya. Descriptive statistics were employed. Inappropriate or outdated practices were reported in relation to some obstetric complications and newborn care. Encouraging results were reported with regard to positive relationships that traditional birth attendants have with their local health facilities. Furthermore, high rates of referral to health facilities was reported for many common obstetric emergencies and similar rates for reporting of pregnancy outcomes to village elders and chiefs. Potentially harmful or outdated practices with regard to maternal and newborn care among traditional birth attendants in western Kenya were revealed by this study. There were high rates of traditional birth attendant referrals of pregnant mothers with obstetric complications to health facilities. Policy makers may consider re-educating and re-defining the roles and responsibilities of traditional birth attendants in maternal and neonatal health care based on the findings of this survey.

Unskilled unawareness and the learning curve in robotic spine surgery.

PubMed

Schatlo, Bawarjan; Martinez, Ramon; Alaid, Awad; von Eckardstein, Kajetan; Akhavan-Sigari, Reza; Hahn, Anina; Stockhammer, Florian; Rohde, Veit

2015-10-01

Robotic assistance for the placement of pedicle screws has been established as a safe technique. Nonetheless rare instances of screw misplacement have been reported.The aim of the present retrospective study is to assess whether experience and time affect the accuracy of screws placed with the help of the SpineAssist™ robot system. Postoperative computed tomography (CT) scans of 258 patients requiring thoracolumbar pedicle screw instrumentation from 2008 to 2013 were reviewed. Overall, 13 surgeons performed the surgeries. A pedicle breach of >3 mm was graded as a misplacement. Surgeons were dichotomised into an early and experienced period in increments of five surgeries. In 258 surgeries, 1,265 pedicle screws were placed with the aid of the robot system. Overall, 1,217 screws (96.2 %) were graded as acceptable. When displayed by surgeon, the development of percent misplacement rates peaked between 5 and 25 surgeries in 12 of 13 surgeons. The overall misplacement rate in the first five surgeries was 2.4 % (6/245). The misplacement rate rose to 6.3 % between 11 and 15 surgeries (10/158; p = 0.20), and reached a significant peak between 16 and 20 surgeries with a rate of 7.1 % (8/112; p = 0.03). Afterwards, misplacement rates declined. A major peak in screw inaccuracies occurred between cases 10 and 20, and a second, smaller one at about 40 surgeries. One potential explanation could be a transition from decreased supervision (unskilled but aware) to increased confidence of a surgeon (unskilled but unaware) who adopts this new technique prior to mastering it (skilled). We therefore advocate ensuring competent supervision for new surgeons at least during the first 25 procedures of robotic spine surgery to optimise the accuracy of robot-assisted pedicle screws.

Referred pain from myofascial trigger points in head, neck, shoulder, and arm muscles reproduces pain symptoms in blue-collar (manual) and white-collar (office) workers.

PubMed

Fernández-de-las-Peñas, César; Gröbli, Christian; Ortega-Santiago, Ricardo; Fischer, Christine Stebler; Boesch, Daniel; Froidevaux, Philippe; Stocker, Lilian; Weissmann, Richard; González-Iglesias, Javier

2012-07-01

To describe the prevalence and referred pain area of trigger points (TrPs) in blue-collar (manual) and white-collar (office) workers, and to analyze if the referred pain pattern elicited from TrPs completely reproduces the overall spontaneous pain pattern. Sixteen (62% women) blue-collar and 19 (75% women) white-collar workers were included in this study. TrPs in the temporalis, masseter, upper trapezius, sternocleidomastoid, splenius capitis, oblique capitis inferior, levator scapulae, scalene, pectoralis major, deltoid, infraspinatus, extensor carpi radialis brevis and longus, extensor digitorum communis, and supinator muscles were examined bilaterally (hyper-sensible tender spot within a palpable taut band, local twitch response with snapping palpation, and elicited referred pain pattern with palpation) by experienced assessors blinded to the participants' condition. TrPs were considered active when the local and referred pain reproduced any symptom and the patient recognized the pain as familiar. The referred pain areas were drawn on anatomic maps, digitized, and measured. Blue-collar workers had a mean of 6 (SD: 3) active and 10 (SD: 5) latent TrPs, whereas white-collar workers had a mean of 6 (SD: 4) active and 11 (SD: 6) latent TrPs (P>0.548). No significant differences in the distribution of active and latent TrPs in the analyzed muscles between groups were found. Active TrPs in the upper trapezius, infraspinatus, levator scapulae, and extensor carpi radialis brevis muscles were the most prevalent in both groups. Significant differences in referred pain areas between muscles (P<0.001) were found; pectoralis major, infraspinatus, upper trapezius, and scalene muscles showed the largest referred pain areas (P<0.01), whereas the temporalis, masseter, and splenius capitis muscles showed the smallest (P<0.05). The combination of the referred pain from TrPs reproduced the overall clinical pain area in all participants. Blue-collar and white-collar workers exhibited a similar number of TrPs in the upper quadrant musculature. The referred pain elicited by active TrPs reproduced the overall pain pattern. The distribution of TrPs was not significantly different between groups. Clinicians should examine for the presence of muscle TrPs in blue-collar and white-collar workers.

Prevalence and risk factors of musculoskeletal disorders among Myanmar migrant workers in Thai seafood industries.

PubMed

Soe, Kyaw Thu; Laosee, Orapin; Limsatchapanich, Suwassa; Rattanapan, Cheerawit

2015-01-01

A cross-sectional descriptive study was conducted with self-administered questionnaires among 368 Myanmar migrant workers to investigate the prevalence of and to determine the risk factors for musculoskeletal disorders (MSDs) in the Thai seafood industry. The results showed the prevalence of MSDs was 45.1% occurring in the last 7 days. Marital status, number of dependents, other health problems, working hours, repetitive hand movements, awkward posture of wrists, prolonged standing, and manual handling of heavy loads were found to be associated with MSDs. Multiple logistic regression indicated that the workers who were married, had more than two dependents, and had more exposure to awkward wrist postures were at significantly increased risk of MSDs. The study findings suggest the need for adequate knowledge of ergonomics and for awareness campaign programs focusing on prevention of MSDs, especially low back pain, to be initiated in industries for earlier detection of symptoms among seafood processing workers.

Engaging Men in Family Planning: Perspectives From Married Men in Lomé, Togo.

PubMed

Koffi, Tekou B; Weidert, Karen; Ouro Bitasse, Erakalaza; Mensah, Marthe Adjoko E; Emina, Jacques; Mensah, Sheila; Bongiovanni, Annette; Prata, Ndola

2018-05-09

Family planning programs have made vast progress in many regions of sub-Saharan Africa in the last decade, but francophone West Africa is still lagging behind. More emphasis on male engagement might result in better outcomes, especially in countries with strong patriarchal societies. Few studies in francophone West Africa have examined attitudes of male involvement in family planning from the perspective of men themselves, yet this evidence is necessary for development of successful family planning projects that include men. This qualitative study, conducted in 2016, explored attitudes of 72 married men ages 18-54 through 6 focus groups in the capital of Togo, Lomé. Participants included professional workers as well as skilled and unskilled workers. Results indicate that men have specific views on family planning based on their knowledge and understanding of how and why women might use contraception. While some men did have reservations, both founded and not, there was an overwhelmingly positive response to discussing family planning and being engaged with related decisions and services. Four key findings from the analyses of focus group responses were: (1) socioeconomic motivations drive men's interest in family planning; (2) men strongly disapprove of unilateral decisions by women to use family planning; (3) misconceptions surrounding modern methods can hinder support for family planning; and (4) limited method choice for men, insufficient venues to receive services, and few messages that target men create barriers for male engagement in family planning. Future attempts to engage men in family planning programs should pay specific attention to men's concerns, misconceptions, and their roles in family decision making. Interventions should educate men on the socioeconomic and health benefits of family planning while explaining the possible side effects and dispelling myths. To help build trust and facilitate open communication, family planning programs that encourage counseling of husbands and wives in their homes by community health workers, trusted men, or couples who have successfully used or are currently using family planning to achieve their desired family size will be important. © Koffi et al.

Psychiatric morbidity in prisoners

PubMed Central

Kumar, Vinod; Daria, Usha

2013-01-01

Background: Prisoners are having high percentage of psychiatric disorders. Majority of studies done so far on prisoners are from Western countries and very limited studies from India. Aim: Study socio-demographic profile of prisoners of a central jail and to find out current prevalence of psychiatric disorders in them. Materials and Methods: 118 prisoners were selected by random sampling and interviewed to obtain socio-demographic data and assessed on Indian Psychiatric Interview Schedule (IPIS) with additional required questions to diagnose psychiatric disorders in prisoners. Results: Mean age of prisoners was 33.7 years with 97.5% males, 57.6% from rural areas and 65.3% were married. Average education in studied years was 6.6 years and 50.8% were unskilled workers. 47.4% were murderers while 20.3% of drugs related crimes. 47.5% were convicted and history of criminal behavior in family was in 32.2% prisoners. Current prevalence of psychiatric disorders was 33%. Psychotic, depressive, and anxiety disorders were seen in 6.7%, 16.1%, and 8.5% prisoners respectively. 58.8% had history of drug abuse/dependence prior to imprisonment. Conclusion: One prison of Hadoti region of Rajasthan is full of people with mental-health problems who collectively generate significant levels of unmet psychiatric treatment need. Prisons are detrimental to mental-health. Beginning of reforms is the immediate need. PMID:24459308

Who is at risk for long-term sickness absence? A prospective cohort study of Danish employees.

PubMed

Lund, Thomas; Labriola, Merete; Villadsen, Ebbe

2007-01-01

The aim of this study was to identify who is at risk for long-term sickness absence according to occupation, gender, education, age, business sector, agency size and ownership. The study is based on a sample of 5357 employees aged 18-69, interviewed in 2000. The cohort was followed up in a national register from January 1st 2001 to June 30th 2003, to identify cases with sickness absences that exceeded 8 weeks. During follow-up 486 persons (9.1%) experienced one or more periods of absence that exceeded 8 weeks. Higher risk of long-term sickness absence was associated with gender, age, educational level, and the municipal employment sector. Kindergarten teachers and people employed in day care, health care, janitorial work, food preparation, and unskilled workers were at greatest risk. Managers, computer professionals, technicians and designers, and professionals had lower risks. The health care and social service sectors were also in the high risk category, whereas the private administration sector had a lower risk. The study identifies specific occupational target populations and documents the need to perform job-specific research and tailor interventions if the intended policy of decreasing long-term sickness absence within the Danish labour market is to be realized.

Women's labor in Bangladesh and Sri Lanka: the trade-off with technology.

PubMed

Ponniah, G; Reardon, G

1999-01-01

This article assesses the impact of technological changes on women's employment in Bangladesh and Sri Lanka. The findings of the research initiated by UN University Institute for New Technologies were used to determine how globalization and technological change alter women's role in the society and the economy in two comparable yet contrasting economies. In Bangladesh and Sri Lanka, the manufacturing and service sectors have grown as a result of the globalization strategies of the two governments. The use of new technologies in work processes has been a function of the countries' participation in global trade, and high levels of foreign direct investment have been the source of much job creation. In both countries, a large proportion of the new industrial workforce consists of women. However, while creating new employment opportunities and improving pay and conditions for some women, jobs tend to be based on flexible, short-term forms of employment with serious health and safety risks. Furthermore, technological advancement like automation increases the number of unemployed "unskilled" workers. Lastly, these two countries seem unaware of the implications of new technology, which makes them vulnerable and weak participants in the global market. Therefore, awareness can be enhanced by a greater exposure to technology through work experience and good quality training.

The effects of team reflexivity on psychological well-being in manufacturing teams.

PubMed

Chen, Jingqiu; Bamberger, Peter A; Song, Yifan; Vashdi, Dana R

2018-04-01

While the impact of team reflexivity (a.k.a. after-event-reviews, team debriefs) on team performance has been widely examined, we know little about its implications on other team outcomes such as member well-being. Drawing from prior team reflexivity research, we propose that reflexivity-related team processes reduce demands, and enhance control and support. Given the centrality of these factors to work-based strain, we posit that team reflexivity, by affecting these factors, may have beneficial implications on 3 core dimensions of employee burnout, namely exhaustion, cynicism, and inefficacy (reduced personal accomplishment). Using a sample of 469 unskilled manufacturing workers employed in 73 production teams in a Southern Chinese factory, we implemented a time lagged, quasi-field experiment, with half of the teams trained in and executing an end-of-shift team debriefing, and the other half assigned to a control condition and undergoing periodic postshift team-building exercises. Our findings largely supported our hypotheses, demonstrating that relative to team members assigned to the control condition, those assigned to the reflexivity condition experienced a significant improvement in all 3 burnout dimensions over time. These effects were mediated by control and support (but not demands) and amplified as a function of team longevity. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Occupational class differences in diagnostic-specific sickness absence: a register-based study in the Finnish population, 2005-2014.

PubMed

Pekkala, Johanna; Blomgren, Jenni; Pietiläinen, Olli; Lahelma, Eero; Rahkonen, Ossi

2017-08-22

Musculoskeletal diseases and mental disorders are major causes of long-term sickness absence in Western countries. Although sickness absence is generally more common in lower occupational classes, little is known about class differences in diagnostic-specific absence over time. Focusing on Finland during 2005-2014, we therefore set out to examine the magnitude of and changes in absolute and relative occupational class differences in long-term sickness absence due to major diagnostic causes. A 70-per-cent random sample of Finns aged 25-64 linked to register data on medically certified sickness absence (of over 10 working days) in 2005-2014 was retrieved from the Social Insurance Institution of Finland. Information on occupational class was obtained from Statistics Finland and linked to the data. The study focused on female (n = 658,148-694,142) and male (n = 604,715-642,922) upper and lower non-manual employees and manual workers. The age-standardised prevalence, the Slope Index of Inequality (SII) and the Relative Index of Inequality (RII) were calculated for each study year to facilitate examination of the class differences. The prevalence of each diagnostic cause of sickness absence declined during the study period, the most common causes being musculoskeletal diseases, mental disorders and injuries. The prevalence of other causes under scrutiny was less than 1 % annually. By far the largest absolute and relative differences were in musculoskeletal diseases among both women and men. Moreover, the absolute differences in both genders (p < 0.0001) and the relative differences in men (p < 0.0001) narrowed over time as the prevalence declined most among manual workers. Both genders showed modest and stable occupational class differences in mental disorders. In the case of injuries, no major changes occurred in absolute differences but relative differences narrowed over time in men (p < 0.0001) due to a strong decline in prevalence among manual workers. Class differences in the other studied diagnostic causes under scrutiny appeared negligible. By far the largest occupational class differences in long-term sickness absence concerned musculoskeletal diseases, followed by injuries. The results highlight potential targets for preventive measures aimed at reducing sickness absence and narrowing class differences in the future.

Hepatitis E, Helicobacter pylori, and gastrointestinal symptoms in workers exposed to waste water

PubMed Central

Jeggli, S; Steiner, D; Joller, H; Tschopp, A; Steffen, R; Hotz, P

2004-01-01

Background: Workers exposed to sewage may have an increased risk of infection by Helicobacter pylori and hepatitis E virus (HEV). Aims: To assess the prevalence of clinical hepatitis E (HE) and peptic ulcer disease as well as the seroprevalence of antibodies to H pylori and HEV in workers with and without sewage exposure and to look for symptoms due to exposure to endotoxin. Methods: In the first year of a prospective cohort study 349 sewage exposed workers and 429 municipal manual workers (participation: 61%) underwent a complete medical examination. Travelling to endemic areas, socioeconomic level, age, country in which childhood was spent, and number of siblings were considered as the main confounding factors. Results: Peptic ulcer disease and clinical HE did not occur more often in workers exposed to sewage. Prevalence of antibodies to HEV was 3.3% and overall prevalence of IgG antibodies to H pylori was 42% with large differences between subgroups. Logistic regression did not show an increased risk of seropositivity or antibodies to parietal cells in sewage exposed workers, but disentangling the effect of exposure from that of confounders was extremely difficult. No increase of symptoms due to exposure to endotoxin was found in sewage workers, with the exception of diarrhoea. Conclusions: No clear increased risk of infection by H pylori or by HEV in workers exposed to sewage was found in this cross-sectional study, but these results need to be confirmed by follow up. PMID:15208379

Work-related injuries in residential and drywall carpentry.

PubMed

Lipscomb, Hester J; Dement, John M; Li, Leiming; Nolan, James; Patterson, Dennis

2003-06-01

Findings are reported on the first two years of an active injury surveillance project designed to test the utility of active injury investigations in identifying causes of injury among a large cohort of carpenters who did residential building and drywall installation. Occupational Safety and Health Administration recordable injuries were reported by participating contractors. Injured union carpenters were interviewed by experienced journeymen trained in a standard questionnaire protocol. Enumeration of workers and hours worked were provided by the union. These data allowed the definition of a dynamic cohort of 4429 carpenters, their hours worked, detailed information on the circumstances surrounding recordable injuries, and possible preventive measures from the perspectives of the injured worker and an experienced journeyman investigator. The overall estimated injury rate (16.9 per 200,000 hours worked) was considerably higher than recent Bureau of Labor Statistics rates despite less than complete ascertainment of injuries. Injuries most commonly involved being struck by or against something, manual materials handling injuries, and falls. Manual materials handling injuries often involved very heavy objects or tasks and were injuries carpenters most often reported needs for adequate help and coordinated team work to prevent. Falls from heights occurred from a variety of surfaces and were not just injuries of inexperience. Carpenters reported the need for more attention to common fall protection practices, such as the use of more toe boards and guardrails. Poor housekeeping was involved in the majority of same level falls, as well as some manual materials handling injuries.

20 CFR 416.966 - Work which exists in the national economy.

Code of Federal Regulations, 2013 CFR

2013-04-01

.... 416.966 Section 416.966 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY... unskilled, sedentary, light, and medium jobs exist in the national economy (in significant numbers either in... of the Census; (4) Occupational Analyses prepared for the Social Security Administration by various...

20 CFR 416.966 - Work which exists in the national economy.

Code of Federal Regulations, 2014 CFR

2014-04-01

.... 416.966 Section 416.966 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY... unskilled, sedentary, light, and medium jobs exist in the national economy (in significant numbers either in... of the Census; (4) Occupational Analyses prepared for the Social Security Administration by various...