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Sample records for puerto rican youth

  1. Sex Differences in Trajectories of Offending among Puerto Rican Youth

    ERIC Educational Resources Information Center

    Jennings, Wesley G.; Maldonado-Molina, Mildred M.; Piquero, Alex R.; Odgers, Candice L.; Bird, Hector; Canino, Glorisa

    2010-01-01

    Although sex is one of the strongest correlates of crime, contentions remain regarding the necessity of sex-specific theories of crime. The current study examines delinquent trajectories across sex among Puerto Rican youth socialized in two different cultural contexts (Bronx, United States; and San Juan, Puerto Rico). Results indicate similar…

  2. The Structure of Inequality and the Status of Puerto Rican Youth in the U.S.

    ERIC Educational Resources Information Center

    Cordero Guzman, Hector R.

    1993-01-01

    Discusses and illustrates some of the systemic obstacles that youth, particularly urban African-American and Latino youth, confront, focusing on the dynamics of Puerto Rican families and youth. Information on health and housing; elementary school, secondary school, and higher education; and unemployment and the labor force is presented. (SLD)

  3. Association of Types of Life Events with Depressive Symptoms among Puerto Rican Youth

    PubMed Central

    2016-01-01

    The main objective of this study was to examine the association between four types of adverse life events (family environment, separation, social adversity, and death) and the development of depressive symptoms among Puerto Rican youth. This was a secondary analysis using three waves (2000–2004) of interview data from the Boricua Youth Study of 10–13 year old Puerto Rican youth residing in New York and Puerto Rico with no depressive symptoms at baseline (n = 977). Depressive symptoms increased with an increase in social adversity, separation, death, and death events. Youth support from parents was a significant protective factor for all adverse events and parent coping was a protective factor in social adversity events. Relying on standard diagnostic tools is ideal to identify youth meeting the criteria for a diagnosis of depression but not useful to detect youth who present with subclinical levels of depression. Youth with sub-clinical levels of depression will not get treated and are at increased risk of developing depression later in life. Adverse life events are potentially relevant to use in conjunction with other screening tools to identify Puerto Rican youth who have subclinical depression and are at risk of developing depression in later adolescence. PMID:27788173

  4. Association of child maltreatment and depressive symptoms among Puerto Rican youth.

    PubMed

    Jaschek, Graciela; Carter-Pokras, Olivia; He, Xin; Lee, Sunmin; Canino, Glorisa

    2016-08-01

    This article compares multiple types of child maltreatment among Puerto Rican youth. We seek to expand the limited knowledge of the effects of multiple types of maltreatment on depressive symptoms in a specific Latino population as emerging studies indicate that children who are exposed to one type of maltreatment are often exposed to other types. This study examines the predictive strength of different and multiple types of lifetime child maltreatment (i.e., physical, sexual, and emotional abuse; and neglect), and the effect of youth support from parents, youth coping, youth self-esteem, and place of residence on depressive symptoms among Puerto Rican youth. Secondary data analyses were performed using three annual waves (2000-2004) of data from the Boricua Youth Study. The analytic sample consists of 1041 10-13 year old Puerto Rican youth living in New York and Puerto Rico. Results indicate that: (1) youth who experienced 'sexual abuse only', 'multiple maltreatment' (2 or more types of maltreatment), 'physical abuse only' have a significant increase in depressive symptoms (75.1%, 61.6%, and 40.5% respectively) compared to those without maltreatment; and (2) place of residence, exposure to violence, and mental disorders were significant risk factors. When developing psychosocial interventions, professionals should particularly focus on youth who report past lifetime experience with child maltreatment. Particular attention should be given to children living in the Bronx, New York and similar urban low-income areas who report past lifetime experience with multiple types of child maltreatment and who present symptoms or a diagnosis of co-occurring mental health problems.

  5. Puerto Rican Perspectives.

    ERIC Educational Resources Information Center

    Mapp, Edward, Ed.

    The contents of this compendium are organized in four parts, as follows. Part one, "From Education," includes the following essays: "A Positive View of Bilingualism," Bejamin Pacheco; "Puerto Rican Children and the New York City Public Schools," Luis Fuentes; "Why Puerto Rican Students Drop Out of School: An Explanatory Analysis," Alexander…

  6. Proceedings of the Conference on Ecological and Cultural Factors Related to Emotional Disturbances in Puerto Rican Children and Youth, Barranquitas, Puerto Rico, December 8-10, 1971.

    ERIC Educational Resources Information Center

    Moran, Roberto E., Ed.

    The Conference on Ecological and Cultural Factors Related to Emotional Disturbance in Puerto Rican Children and Youth was the primary attempt to bring together a group of behavioral scientists, medical doctors, and educators, so that the scientific findings of the former--behavioral and medical scientists--may be used by the latter--educators--in…

  7. A Study of Disruptive Behavior Disorders in Puerto Rican Youth: I. Background, Design, and Survey Methods

    ERIC Educational Resources Information Center

    Bird, Hector R.; Canino, Glorisa J.; Davies, Mark; Duarte, Cristiane S.; Febo, Vivian; Ramirez, Rafael; Hoven, Christina; Wicks, Judith; Musa, George; Loeber, Rolf

    2006-01-01

    Objective: This is the first of two related articles on a study carried out between 2000 and 2003 designed to assess the prevalence, associated comorbidities, and correlates of disruptive behavior disorders in two populations of Puerto Rican children: one in the Standard Metropolitan Areas of San Juan and Caguas in Puerto Rico, and the other in…

  8. Sexual Prejudice among Puerto Rican young adults

    PubMed Central

    Bauermeister, José A.; Morales, Mercedes M.; Seda, Gretchen; González-Rivera, Milagritos

    2014-01-01

    Sexual prejudice is linked to hate crimes, mental health, risk behaviors, and stigma. Few studies have examined sexual prejudice among Latinos. We surveyed 382 college students in Puerto Rico. A structural model tested whether contact and positive experiences with homosexuals, perceived similarities with peers' attitudes toward homosexuality, and religiosity were predictive of sexual prejudice among Puerto Rican young adults. Sex differences in the structural model were explored. With the exception of peers' attitudes toward homosexuality, all study variables predict sexual prejudice. No sex differences were found. Implications for decreasing sexual prejudice among Puerto Rican youth in a college setting are discussed. PMID:18689195

  9. Longitudinal Mental Health Service and Medication Use of ADHD among Puerto Rican Youth in Two Contexts

    ERIC Educational Resources Information Center

    Bird, Hector R.; Shrout, Patrick E.; Duarte, Cristiane S.; Shen, Sa; Bauermeister, Jose J.; Canino, Glorisa

    2008-01-01

    The study discusses the differences in the prevalence of attention-deficit/hyperactivity disorder (ADHD) among Puerto Rican children and the influence of risk factors on mental health services, medication and psychostimulant use among them in two different contexts. The conclusion states that prevalence was similar regardless of context and…

  10. Annotated Selected Puerto Rican Bibliography.

    ERIC Educational Resources Information Center

    Bravo, Enrique R., Comp.

    This work represents an effort on the part of The Urban Center to come one step closer to the realization of its goal to further the growth of ethnic studies. After extensive consultation with educationists from within and without the Puerto Rican community, it was decided that an annotated bilingual bibliography should be published to assist and…

  11. Boricuas: The Puerto Ricans. Manual for Inservice.

    ERIC Educational Resources Information Center

    Mir, Margarita; Trillas, Elba Pietri

    This document is a teachers' guide to the television series, "Boricuas: The Pureto Ricans." The manual provides additional information to help teachers understand the adjustment problems and special educational needs of Puerto Rican students. The program order is as follows: Puerto Rican studies, island of Borinquen, nineteenth century,…

  12. Puerto Rican Women as Workers and Writers.

    ERIC Educational Resources Information Center

    Vazquez, Blanca, Ed.

    1989-01-01

    This theme issue of the "Centro Bulletin" highlights recent studies by and about employed Puerto Rican and Latina women. "La mujer en el Puerto Rico del siglo XIX" (O. Jimenez de Wagenheim), in Spanish, reviews the contributions of women to Puerto Rican economic, political, and social life during the nineteenth century.…

  13. Puerto Rican History and Culture: Participant Manual.

    ERIC Educational Resources Information Center

    University Research Corp., Bethesda, MD.

    This is a manual for use by trainees in the Puerto Rican history and culture training program, which helps to prepare drug abuse workers for dealing with the Puerto Rican community. The manual is designed to help trainees understand the importance of geographical, historical, cultural, and racial factors in the development of the Puerto Rican…

  14. A Study of Disruptive Behavior Disorders in Puerto Rican Youth: II. Baseline Prevalence, Comorbidity, and Correlates in Two Sites

    ERIC Educational Resources Information Center

    Bird, Hector R.; Davies, Mark; Duarte, Cristiane S.; Shen, Sa; Loeber, Rolf; Canino, Glorisa J.

    2006-01-01

    Objective: This is the second of two associated articles. The prevalence, correlates, and comorbidities of disruptive behavior disorders (DBDs) in two populations are reported. Method: Probability community samples of Puerto Rican boys and girls ages 5-13 years in San Juan, and the south Bronx in New York City are included (n = 2,491). The…

  15. Leyendas Puertorriquenas, Adaptaciones (Puerto Rican Legends, Adaptations).

    ERIC Educational Resources Information Center

    Rodriguez, Aurea; Puigdollers, Carmen

    The Puerto Rican legends presented here have been adapted for use in a bilingual education setting. They are presented in the framework of a Puerto Rican child's first visit to the island with his family. The four legends are: (1) "Carabali"; (2) "Guanina"; (3) "El Penon de las Palomas"; and (4) "La Garita del Diablo." The book is illistrated with…

  16. Dialect Acquisition among Puerto Rican Bilinguals

    ERIC Educational Resources Information Center

    Poplack, Shana

    1978-01-01

    Describes an investigation of the nature of English dialect acquisition among bilingual Puerto Ricans. Subjects were in the sixth grade of a school in the Puerto Rican community in North Philadelphia. Results show that subjects can socially classify linguistic variants from two competing systems and use them appropriately. (Author/RM)

  17. Puerto Rican History and Culture: Resource Manual.

    ERIC Educational Resources Information Center

    University Research Corp., Bethesda, MD.

    This is a resource manual to be used by trainers in the Puerto Rican history and culture training program which helps to prepare drug abuse workers. The manual is designed to help trainers to understand the importance of geographical, historical, cultural, and racial factors in the development of the Puerto Rican nation and their impact on Puerto…

  18. Puerto Rican History and Culture: Trainer Manual.

    ERIC Educational Resources Information Center

    University Research Corp., Bethesda, MD.

    This is a manual for trainers in the Puerto Rican history and culture training program which helps to prepare drug abuse workers for dealing with the Puerto Rican community. A general structural and procedural overview of the training program begins the manual. Various instructional techniques and organizational problems are discussed. The…

  19. Examining the influence of family environments on youth violence: a comparison of Mexican, Puerto Rican, Cuban, non-Latino Black, and non-Latino White adolescents.

    PubMed

    Estrada-Martínez, Lorena M; Padilla, Mark B; Caldwell, Cleopatra Howard; Schulz, Amy Jo

    2011-08-01

    Existing research rarely considers important ethnic subgroup variations in violent behaviors among Latino youth. Thus, their risk for severe violent behaviors is not well understood in light of the immense ethnic and generational diversity of the Latino population in the United States. Grounded in social control theory and cultural analyses of familism, we examine differences in the risk for severe youth violence, as well its associations with family cohesion, parental engagement, adolescent autonomy, household composition, and immigrant generation among Mexican (n = 1,594), Puerto Rican (n = 586), Cuban (n = 488), and non-Latino Black (n = 4,053), and White (n = 9,921) adolescents with data from the National Longitudinal Study of Adolescent Health. Results indicate a gradient of risk; White youth had the lowest risk for severe violence and Puerto Rican youth had the highest risk compared to all other racial/ethnic subgroups. Within-group analysis indicates that family factors are not universally protective or risk-inducing. While family cohesion decreased the risk of severe violence among all groups, parental engagement was associated with increased risk among Blacks and Whites, and adolescent autonomy was associated with increased risk among Puerto Ricans and Cubans. In addition, Cuban and White adolescents who lived in single parent households or who did not live with their parents, had higher risk for severe violent behaviors than their counterparts who lived in two parent households. Among Latinos, the association of immigrant generation was in opposite directions among Mexicans and Cubans. We conclude that family and immigration factors differentially influence risk for violence among Latino subgroups and highlight the significance of examining subgroup differences and developing intervention strategies that are tailored to the needs of each ethnic subgroup.

  20. Puerto Rican Gangs: A Historical Overview

    ERIC Educational Resources Information Center

    Torres-Rivera, Edil; Phan, Loan T.

    2005-01-01

    This article presents the problem of gangs on the island of Puerto Rico from a historical, economical, and political perspective. Some Puerto Rican historians are convinced that the gang problem in Puerto Rico is due to the political ambiguity and human rights violations of prison inmates (F. Pico, 1998). Some social scientists believe that gangs…

  1. The Puerto Rican Family: Conflicting Roles for the Puerto Rican College Student.

    ERIC Educational Resources Information Center

    Nieves, Wilfredo; Valle, Mercedes

    1982-01-01

    Focuses on the Puerto Rican family, the Puerto Rican college student, and the effects that family role and structure have on the student. Defines the family structure and role, provides examples of the college experience, and discusses the counselor's role. (Author)

  2. Family Influences on the Long Term Post-Disaster Recovery of Puerto Rican Youth

    ERIC Educational Resources Information Center

    Felix, Erika; You, Sukkyung; Vernberg, Eric; Canino, Glorisa

    2013-01-01

    This study focused on characteristics of the family environment that may mediate the relationship between disaster exposure and the presence of symptoms that met DSM-IV diagnostic criteria for symptom count and duration for an internalizing disorder in children and youth. We also explored how parental history of mental health problems may moderate…

  3. A Framework for Studying Minority Youths' Transitions to Fatherhood: The Case of Puerto Rican Adolescents

    ERIC Educational Resources Information Center

    Erkut, Sumru; Szalacha, Laura A.; Coll, Cynthia Garcia

    2005-01-01

    A theoretical framework is proposed for studying minority young men's involvement with their babies that combines the integrative model of minority youth development and a life course developmental perspective with Lamb's revised four-factor model of father involvement. This framework posits a relationship between demographic and family background…

  4. Trajectories of Delinquency among Puerto Rican Children and Adolescents at Two Sites

    ERIC Educational Resources Information Center

    Maldonado-Molina, Mildred M.; Piquero, Alex R.; Jennings, Wesley G.; Bird, Hector; Canino, Glorisa

    2009-01-01

    This study examined the trajectories of delinquency among Puerto Rican children and adolescents in two cultural contexts. Relying on data from the Boricua Youth Study, a longitudinal study of children and youth from Bronx, New York, and San Juan, Puerto Rico, a group-based trajectory procedure estimated the number of delinquency trajectories,…

  5. Puerto Rican Task Force Report: Project on Ethnicity.

    ERIC Educational Resources Information Center

    Mizio, Emelicia, Ed.

    A model of mental health service delivery to the low-income Puerto Rican population in areas of the mainland United States where Puerto Ricans are concentrated is presented in this report. The model, designed for use by family service agencies and other similar mental health facilities, assumes that Puerto Ricans are at great risk for mental…

  6. Life Styles of Puerto Rico's Youth.

    ERIC Educational Resources Information Center

    Wingfield, Roland

    A representative sampling of male Puerto Rican youths was studied in order to analyze post-counterculture attitudes toward family, society, school, drugs, use of leisure time and future aspirations. The counterculture of the 1960s is described, with the implication that changes brought about by this movement influenced current youth attitudes in…

  7. Puerto Rican Migrant Farmworkers: An Untold Story.

    ERIC Educational Resources Information Center

    Santiago, Gloria Bonilla

    1986-01-01

    Details the history and activities in New Jersey of "El Comite de Apoyo a los Trabajadores Agricolos" (CATA) or Farmworkers' Support Committee. The Committee was founded in 1979 to help Puerto Rican migrant workers who suffer from social and political isolation and are denied basic rights. Successes, goals, and problems are noted. (PS)

  8. Measuring Puerto Ricans' Perceptions of Racial Characteristics.

    ERIC Educational Resources Information Center

    Ginorio, Angela B.; Berry, Paul C.

    To measure how Puerto Ricans classify each other into racial groups by physical appearance, a stimulus set of 60 color slides was prepared. Two hundred and fifty secondary students sorted these portraits into four, three, and finally two groups. Although subjects placed both the pictures and themselves in a color continuum of racial types with…

  9. The Puerto Rican Experience: A Sociological Sourcebook.

    ERIC Educational Resources Information Center

    Cordasco, Francesco; Bucchioni, Eugene

    A serious problem has presented itself to students who sought a convenient sourcebook which afforded an overview of the Puerto Rican mainland experience (with some notice of the island backgrounds), essentially compact, but dimensionally comprehensive. This documentary sourcebook is addressed to that need. It is intended as a classroom text (in a…

  10. Puerto Rico and the Puerto Ricans: A Teaching and Resource Unit for Upper Level Spanish Students or Social Studies Classes.

    ERIC Educational Resources Information Center

    Carrero, Milagros

    The subject of this teaching and resource unit for Spanish students or social studies classes is Puerto Rico and the Puerto Ricans. The unit has sections dealing with the present conditions of the Puerto Ricans, their culture, and historical perspectives. The appendixes contain: (1) Demands of the Puerto Ricans, (2) Notable Puerto Ricans, (3)…

  11. PUERTO RICO AND THE PUERTO RICANS.

    ERIC Educational Resources Information Center

    STERNAU, HERBERT

    PUERTO RICO WAS DISCOVERED BY CHRISTOPHER COLUMBUS IN 1493. THE PROCESS OF COLONIZATION BEGAN IN 1508, WITH THE ARRIVAL OF PONCE DE LEON AND HIS SPANISH SOLDIERS. PUERTO RICO WAS GOVERNED BY SPAIN FOR ABOUT 400 YEARS, AND THE GREAT MASS OF PEOPLE REMAINED POVERTY-STRICKEN, UNDERNOURISHED, AND ILLITERATE. THE ISLAND WAS CEDED TO THE UNITED STATES…

  12. Physiogenomic analysis of the Puerto Rican population

    PubMed Central

    Ruaño, Gualberto; Duconge, Jorge; Windemuth, Andreas; Cadilla, Carmen L; Kocherla, Mohan; Villagra, David; Renta, Jessica; Holford, Theodore; Santiago-Borrero, Pedro J

    2009-01-01

    Aims Admixture in the population of the island of Puerto Rico is of general interest with regards to pharmacogenetics to develop comprehensive strategies for personalized healthcare in Latin Americans. This research was aimed at determining the frequencies of SNPs in key physiological, pharmacological and biochemical genes to infer population structure and ancestry in the Puerto Rican population. Materials & methods A noninterventional, cross-sectional, retrospective study design was implemented following a controlled, stratified-by-region, random sampling protocol. The sample was based on birthrates in each region of the island of Puerto Rico, according to the 2004 National Birth Registry. Genomic DNA samples from 100 newborns were obtained from the Puerto Rico Newborn Screening Program in dried-blood spot cards. Genotyping using a physiogenomic array was performed for 332 SNPs from 196 cardiometabolic and neuroendocrine genes. Population structure was examined using a Bayesian clustering approach as well as by allelic dissimilarity as a measure of allele sharing. Results The Puerto Rican sample was found to be broadly heterogeneous. We observed three main clusters in the population, which we hypothesize to reflect the historical admixture in the Puerto Rican population from Amerindian, African and European ancestors. We present evidence for this interpretation by comparing allele frequencies for the three clusters with those for the same SNPs available from the International HapMap project for Asian, African and European populations. Conclusion Our results demonstrate that population analysis can be performed with a physiogenomic array of cardiometabolic and neuroendocrine genes to facilitate the translation of genome diversity into personalized medicine. PMID:19374515

  13. Exploratory study of the role of family in the treatment of eating disorders among Puerto Ricans

    PubMed Central

    Guadalupe-Rodríguez, Elizabeth; Reyes-Rodríguez, Mae Lynn; Bulik, Cynthia M.

    2012-01-01

    In Latino culture, the family is a major source of social support. We explored the needs and the role of the Puerto Rican eating disorders patient’s family in the treatment process by conducting a focus group with five close relatives of youth with eating disorders. Qualitative analyses indicated the need to integrate the family into treatment and to provide management guidelines to assist with the resolution of situations that emerge frequently during recovery. These results underscored the importance of developing and incorporating psychosocial interventions that include family support and guidance for relatives of Puerto Rican youth patients with eating disorders. PMID:24971160

  14. The Puerto Ricans: Their History, Culture, and Society.

    ERIC Educational Resources Information Center

    Lopez, Adalberto, Ed.

    Articles in this book cover Puerto Rican history from the Spanish colonization to the present day experience of Puerto Ricans in the United States. Political, social, economic, cultural, and historical issues are addresed by the following authors: Edna Acosta-Belen, Frank Bonilla, Juan Manuel Carrion, Diana Christopulos, Sandra Messinger Cypess,…

  15. Puerto Ricans: Breaking Out of the Cycle of Poverty.

    ERIC Educational Resources Information Center

    Cruz, Jose E., Ed.

    This report contains three background papers for reports presented at the ninth annual conference of the National Puerto Rican Coalition (NPRC) in 1989 and a discussion concerning Puerto Rican Americans and the cycle of poverty originally presented at a conference. The first paper, "Beyond the Census Data: A Portrait of the Community"…

  16. Puerto Ricans in Historical and Social Science Research.

    ERIC Educational Resources Information Center

    Rodriguez, Clara E.

    This review of the literature on Puerto Ricans in historical and social science research focuses on major English-language books. The review finds that colonialism has been a major factor in, an orienting influence of, and a focus for critical writing about Puerto Ricans. In general, books published before 1970 were reflective, implicitly or…

  17. Puerto Rican Migrants on the Mainland of the United States.

    ERIC Educational Resources Information Center

    Goldberg, Gertrude S.; Gordon, Edmund W.

    1968-01-01

    This bulletin on the Puerto Rican migrant consists primarily of (1) a review of research which examines the social science literature dealing with the island background of the Puerto Rican immigrant as well as his life on "La Vida" which questions whether the family described by Lewis is representative of slum dwellers in urban San Juan…

  18. The Ecological Effects in Acculturation of Puerto Rican Migrants.

    ERIC Educational Resources Information Center

    Lopez-Ramirez, Norma Iris

    Various studies discuss the influences on and effects of the process of adjustment to a new environment among Puerto Rican migrants to the United States mainland. In confronting cultural differences, Puerto Ricans may experience culture shock and identity problems and suffer disassociation leading to schizophrenia and hysteria, stress,…

  19. Cuento Therapy: A Culturally Sensitive Modality for Puerto Rican Children.

    ERIC Educational Resources Information Center

    Costantino, Giuseppe; And Others

    1986-01-01

    Investigated the effectiveness of a modeling therapy designed to be sensitive to Hispanic culture using cuentos (folktales) from Puerto Rican culture to present models of adaptive behavior and folktales tailored to bridge Puerto Ricans' bicultural conflict. Cuento therapy significantly reduced children's trait anxiety relative to traditional…

  20. Monitoring Puerto Rican avifauna using roadside surveys

    USGS Publications Warehouse

    Pardieck, K.L.; Peterjohn, B.G.; Ralph, C. John; Rich, Terrell D.

    2005-01-01

    In 1997 we began investigating the use of roadside point counts to monitor the long-term status and trends of Puerto Rican bird populations. If such a methodology proves feasible it may provide the empirical data needed for the development of sound conservation plans for the island's avifauna in much the same way that North American Breeding Bird Survey data are used by the avian conservation prioritization process of Partners in Flight, the U.S. Fish and Wildlife Service, and the Canadian Wildlife Service. By the end of the 2003 field season, we will have the data needed to quantitatively evaluate the utility of the program for tracking the population trends of Puerto Rican avifauna. Here we present data from the 2001 and 2002 field seasons to demonstrate the potential utility of these data for quantifying and portraying avian distributions, abundances, and population trend estimates. In 2001, 27 of the 44 available 5-mile roadside routes (11 stops/route) were sampled between 15 April and 15 May. At each stop a 5-minute point count was conducted. The surveys detected 5,471 individuals representing 70 species. Distribution and abundance maps are depicted for seven endemic species. In 2002, 29 routes were sampled. A total of 6,252 individuals was detected representing 79 species. Significantly fewer species and individuals were detected on wet zone routes as compared to moist and dry zone routes.

  1. Pilot Study of Puerto Rican Junior Colleges. Final Report.

    ERIC Educational Resources Information Center

    Garcia-Kuenzli, Pablo

    Despite an arduous effort to cope with modern Puerto Rico's societal needs, Puerto Rican junior colleges' educational offerings are inadequate and often irrelevant. The complexity and peculiarities of the junior college system in Puerto Rico cannot be fully grasped within the existing models for educational research designed for the educational…

  2. Successful nesting behavior of Puerto Rican parrots

    USGS Publications Warehouse

    Wilson, K.A.; Field, R.; Wilson, M.H.

    1995-01-01

    We analyzed nesting behavior of five pairs of the endangered Puerto Rican Parrot (Amazona vittata) during eight successful nesting attempts. Each stage of the nesting cycle (egg laying, incubation, early chick rearing, and late chick rearing) was characterized by distinct trends or levels of behavior. During egg laying, female attentiveness to tile nest increased, and male attentiveness decreased. Throughout incubation and the first several days of early chick rearing, females were highly attentive to their nests, whereas males rarely entered the nest cavities. Female attentiveness then began to decline. Male attentiveness to the nest was sporadic until chicks were 10-12 days old. when all males began to enter their nests at least once each day. During late chick rearing, both male and female attentiveness were erratic and highly variable. Biologists may be able to use these results to identify nest problems and the need for management intervention when patterns of nest attentiveness deviate from the limits described in this study..

  3. Acculturation-related variables, sexual initiation, and subsequent sexual behavior among Puerto Rican, Mexican, and Cuban youth.

    PubMed

    Guilamo-Ramos, Vincent; Jaccard, James; Pena, Juan; Goldberg, Vincent

    2005-01-01

    The relationship among acculturation-related variables, past sexual activity, and subsequent sexual behavior was examined for a sample of Latino youth in the United States over a 12-month period. A subsample from the National Longitudinal Study of Adolescent Health database was analyzed by means of a prospective design. History of sexual intercourse predicted subsequent sexual behavior over the ensuing 12 months. The acculturation-related variables were related to whether an adolescent reported being sexually active at Wave 1 but in a complex fashion. Among recent immigrants, youth from English-speaking homes were less likely to be sexually active than those from Spanish-speaking homes. The opposite was observed for youth who were born in the United States or who had resided in the United States most of their lives.

  4. Culture and Psychiatric Symptoms in Puerto Rican Children: Longitudinal Results from One Ethnic Group in Two Contexts

    ERIC Educational Resources Information Center

    Duarte, Cristiane S.; Bird, Hector R.; Shrout, Patrick E.; Wu, Ping; Lewis-Fernandez, Roberto; Shen, Sa; Canino, Glorisa

    2008-01-01

    Background: The development of youth psychopathology may be associated with direct and continuous contact with a different culture (acculturation) and to distress related to this process (cultural stress). We examine cultural experiences of Puerto Rican families in relation to youth psychiatric symptoms in two different contexts: one in which…

  5. Research Issues concerning the Puerto Rican Child and Family.

    ERIC Educational Resources Information Center

    Rogler, Lloyd H.; And Others

    1980-01-01

    This journal issue is a collection of papers describing research on Hispanic families conducted at the Hispanic Research Center, Fordham University, New York. The first article, "Research Issues concerning the Puerto Rican Child and Family," by Lloyd H. Rogler, reviews two research projects on health conditions and the plight of Puerto Rican…

  6. Assimilation and Educational Determinants for Puerto Rican Children.

    ERIC Educational Resources Information Center

    Wargacki, Julianne M.

    To understand the problems that urban schools encounter educating Puerto Rican students, teachers must understand the history and culture of Puerto Rico, which has been a melting pot of many different cultures. North American culture became prevalent after the Spanish-American War (1898) and the passage of the Jones Act (1917), which gave U.S.…

  7. Caribbean international circulation: are Puerto Rican women tied-circulators?

    PubMed

    Conway, D; Ellis, M; Shiwdhan, N

    1990-01-01

    Aspects of migration between Puerto Rico and the United States are explored. "This examination of the multiple-movement behaviour of a sample of Puerto Rican women seeks to unravel the relations between their circulation patterns, their family and contextual situations and their declared motives for undertaking international mobility. The leading question asked in this study is whether this international mobility behaviour of Puerto Rican women is autonomous or dependent upon the movement or decision-making of others. Structural theory suggests the latter is most likely, but behavioural divergence occurs in return movement."

  8. Social Support, Family Organizations, and Adolescent Adjustment in Low-Income Puerto Rican Families.

    ERIC Educational Resources Information Center

    Taylor, Ronald D.; Seaton, Elenor; Jacobson, Leanne; Rodriguez, Antoinette U.; Dominguez, Antonio

    Social support from kin has been discussed as an important feature of family life among Puerto Rican families. This study examines the association between kinship support, family organization, and adolescent adjustment in Puerto Rican families. (Author)

  9. Cancer screening participation: comparative willingness of San Juan Puerto Ricans versus New York City Puerto Ricans.

    PubMed Central

    Claudio, Cristina; Katz, Ralph V.; Green, B. Lee; Kressin, Nancy R.; Wang, Min Qi; Russell, Stefanie L.

    2007-01-01

    OBJECTIVES: The specific aim of this study was to determine the self-reported likelihood of New York Puerto Ricans (NYPR) and San Juan Puerto Ricans (SJPR) to participate in: 10 site-specific cancer screenings, cancer-screenings conducted by different specific persons/agencies and cancer-screening under specific conditions of what one was asked to do as a part of cancer screening. METHODS: The Cancer Screening Questionnaire (CSQ) was administered via random-digit-dial telephone interviews to 154 adults living in San Juan, PR and 155 in New York, NY. RESULTS: Although the self-reported willingness to participate across the 10 site-specific cancer screening exams was consistently high in both cities, SJPR had higher rates, as compared to NYPR for all 10 site-specific cancer screening exams in the unadjusted analyses. A similar pattern was observed regarding the influence of both "who conducts the cancer-screening exam" and "what one is asked to do in a cancer-screening exam" as factors in the willingness to participate in such exams. Adjusted multivariate analysis showed that the odds of SJPR participating in skin cancer screening as compared to NYPR, were three-fold higher to participate in skin cancer screening and were two-fold higher to participate in a cancer screening where they have to be interviewed about their alcohol habits. These two observed differences might reflect the effect of acculturation in the NYPR. PMID:17534012

  10. Survival and causes of mortality in juvenile Puerto Rican parrots

    USGS Publications Warehouse

    Lindsey, G.D.; Arendt, W.J.; Kalina, J.

    1994-01-01

    Fifteen juvenile Puerto Rican Parrots (Amazona vittata) from wild nests in 1985, 1986 and 1987 were radio monitored an average of 110 +- 15.9 (SE) d (range 4-209 d) post-fledgling. Minimum survival was 67% (n = 3) in 1985, 100% (n = 4) in 1986 and 43% (n = 7) in 1987. Most mortality (three of five deaths) occurred during the first 35 d following fledgling. A major cause of mortality was predation by raptors. This research shows that additional studies are needed to define mortality causes to juvenile and adult free-flying Puerto Rican Parrots and to develop management guidelines to increase survival.

  11. Peer Norms and Sharing of Injection Paraphernalia among Puerto Rican Injection Drug Users in New York and Puerto Rico

    ERIC Educational Resources Information Center

    Andia, Jonny F.; Deren, Sherry; Robles, Rafaela R.; Kang, Sung-Yeon; Colon, Hector M.

    2008-01-01

    This study examines the influence of peer norms on sharing of injection paraphernalia (e.g., indirect sharing behaviors, including sharing of cookers, cotton, rinse water and back/front loading) among Puerto Rican injection drug users (IDUs) in Bayamon, Puerto Rico, and East Harlem, New York City. Data were collected from 873 Puerto Rican IDUs…

  12. Cancer Disparities between Mainland and Island Puerto Ricans

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cancer incidence is generally lower in Hispanics than non-Hispanic whites in the U.S. These data should be interpreted with caution, as Hispanics are ethnically heterogeneous. This study examined cancer rates in a single Hispanic subgroup – Puerto Ricans – and compared incidence rates among mainla...

  13. Dimensions of Career Indecision among Puerto Rican College Students

    ERIC Educational Resources Information Center

    Corkin, Danya; Arbona, Consuelo; Coleman, Nicole; Ramirez, Romilia

    2008-01-01

    The purpose of this study was (a) to explore the factor structure of a Spanish version of the Career Decision Scale (CDS; Osipow, Carney, Winer, Yanico, & Koschier, 1976) with Puerto Rican college students, (b) to examine the relation of trait anxiety to the identified dimensions of career indecision, and (c) to explore differences in anxiety…

  14. Puerto Rican History, Civilization, and Culture: A Mini-Documentary.

    ERIC Educational Resources Information Center

    Dissemination and Assessment Center for Bilingual Education, Austin, TX.

    This publication was compiled from a number of smaller manuscripts dealing with various aspects of Puerto Rican history, civilization, and culture. The book is designed to: (1) provide teachers of middle school and high school students with instructional material which covers all these aspects in a related sequential manner; and (2) provide…

  15. Puerto Rican Phenotype: Understanding Its Historical Underpinnings and Psychological Associations

    ERIC Educational Resources Information Center

    Lopez, Irene

    2008-01-01

    The following is a historically informed review of Puerto Rican phenotype. Geared toward educating psychologists, this review discusses how various psychological issues associated with phenotype may have arisen as a result of historical legacies and policies associated with race and racial mixing. It discusses how these policies used various…

  16. Puerto Ricans in Science and Biomedicine: Report of a Conference.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    Twelve divisions and institutes of the National Institutes of Health (NIH) cosponsored this conference to examine the barriers to participation of Puerto Ricans in the United States to careers in science and biomedicine. Areas addressed during the conference included: (1) perspectives from the NIH; (2) historical and modern perspectives of…

  17. Acculturation and Teaching Behaviors of Dominican and Puerto Rican Mothers.

    ERIC Educational Resources Information Center

    Planos, Ruth; And Others

    1995-01-01

    Six maternal teaching behaviors were observed among 101 low-income Puerto Rican and Dominican mothers in New York City as they engaged in a teaching task with their preschool children. Frequencies of specific teaching behaviors were related to ethnicity and acculturation but not to socioeconomic status. Implications for home-school continuity in…

  18. Social Networks and Depression among Older Puerto Ricans

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Puerto Rican population has excess risk of many health problems like diabetes, cognitive impairment, physical frailty, and disability. They also exhibit high rates of depression symptoms. Research suggests that support from social networks may mediate the effects of social and environmental stre...

  19. Ladrillo and Tales of Juan Bobo: Puerto Rican Folk Tales.

    ERIC Educational Resources Information Center

    Matos, Reinaldo; Matos, Ana

    These two illustrated elementary readers contain the Spanish and English versions of the Puerto Rican folk tales, "Ladrillo" and "Cuentos de Juan Bobo." They are part of a series of reading materials for elementary-level migrant children. These materials are intended to help the child relate to his culture, develop interest in…

  20. Acculturation and Depression among Puerto Ricans in the Mainland

    ERIC Educational Resources Information Center

    Ramos, Blanca M.

    2005-01-01

    The relationship between acculturation and depression in a sample of 1,510 Puerto Ricans residing in the U.S. was examined. Acculturation was measured by assessing subjects' spoken, preferred, read, and written language. Depression was evaluated by the Center for Epidemiological Studies Depression Scale. The scale yielded a three-factor structure…

  1. Appreciating Ethnic Diversity with "When I Was Puerto Rican."

    ERIC Educational Resources Information Center

    Ruggieri, Colleen A.

    2002-01-01

    Notes there are many resources available that will stimulate student thinking about the diverse people in the world. Considers Esmeralda Santiago's "When I Was Puerto Rican," and notes how it provides a great tool for helping high school students explore their understanding and appreciation of the emerging Hispanic culture. (SG)

  2. Cuentos Folkloricos as a Therapeutic Modality with Puerto Rican Children.

    ERIC Educational Resources Information Center

    Costantino, Giuseppe; And Others

    1984-01-01

    Therapeutic techniques using Puerto Rican folktales to promote identification with culturally familiar characters and themes were used with 208 children in grades K-3. Cuento therapies significantly increased WISC-R comprehension scores uniformly across grades K-3 and significantly reduced trait anxiety of first graders. (DC)

  3. Puerto Ricans in Continental United States: A Bibliography, Selected and Annotated.

    ERIC Educational Resources Information Center

    Velazquez, Rene

    This annotated bibliography contains approximately 900 citations of material written about Puerto Ricans residing in the mainland United States. Also included is a section listing published bibliographies that cover literature on Puerto Rico and Puerto Ricans. Citations within each section are listed in alphabetical order by author or sponsoring…

  4. 27 CFR 19.415 - Marks on containers of Puerto Rican and Virgin Islands spirits.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Puerto Rican and Virgin Islands spirits. 19.415 Section 19.415 Alcohol, Tobacco Products and Firearms... of Puerto Rican and Virgin Islands spirits. (a) Packages from Puerto Rico. When a proprietor receives... from the Virgin Islands. When a proprietor receives packages of Virgin Islands spirits on...

  5. Puerto Rican Migration: The Return Flow = La Migracion Puertorriquena: El Reflujo a la Isla.

    ERIC Educational Resources Information Center

    Vivo, Paquita, Comp.

    This is a guide to materials and research on Puerto Ricans who have returned to Puerto Rico after living in the United States. Part 1 is an annotated bibliography of books, journal articles, printed documents, doctoral dissertations, master's theses, journalistic accounts, and unpublished papers on characteristics of Puerto Rican return migrants;…

  6. “That’s True Love:” Lived Experiences of Puerto Rican Perinatally HIV-Infected Youth within Their Families’ Context

    PubMed Central

    Silva-Suárez, Georgina; Bastida, Elena; Rabionet, Silvia E.; Beck-Sagué, Consuelo; Febo, Irma; Zorrilla, Carmen D.

    2015-01-01

    The burden of HIV affects not only HIV-infected patients but also their families and caregivers. It is also known that family support is crucial for people living with HIV. A qualitative study was conducted to explore the life experiences, within the family context, of perinatally HIV-infected (pHIV-I) youth in Puerto Rico. Twenty in-depth interviews were performed and audio-recorded. Within the family context, study participants experienced acceptance, love and support but also stigma and discrimination. They reported that family is an essential component in their lives and treatment. Losing one or both parents at a young age was considered more difficult than having HIV. Most participants who lost their parents lived with other family members. This was a challenging situation for both pHIV-I youth and their caregivers. Participants described their healthcare providers as part of their families and would like to keep in touch as they transition to adult care. Despite the challenges, participants expressed a desire to have children. Services targeted to this population should stress social support, incorporate family members into the medical process, provide special guidance and support while transitioning to adult care, and provide them with the latest information regarding HIV and reproductive options. PMID:26703639

  7. Behavior of Puerto Rican parrots during failed nesting attempts

    USGS Publications Warehouse

    Wilson, K.A.; Wilson, M.H.; Field, R.

    1997-01-01

    We compared patterns of nesting behavior of four pairs of Puerto Rican Parrots (Amazona vittata) that experienced failed nesting attempts to behavior of four pairs of parrots that experienced no substantial nest problems and successfully fledged young without management intervention. Only changes in female parrots' behavior were clearly associated with nest failure. During incubation, decreases in nest attendance, increases in duration of recesses, and increases in frequency of nest entries by female parrots were associated with imminent abandonment of nests. During early chick rearing, similar behavior was associated with the loss of broods. Low nest attendance and long recesses by female parrots during incubation were also associated with successful hatching of eggs followed by death of young several days later. The behavior patterns and changes in Puerto Rican Parrot nesting behavior described in this paper may alert biologists to nest problems that might be mitigated by management intervention.

  8. The Neuropsychological Performance of Nondemented Puerto Rican Nonagenarians

    PubMed Central

    Carrión-Baralt, José R.; Meléndez-Cabrero, Josefina; Schnaider Beeri, Michal; Sano, Mary; Silverman, Jeremy M.

    2009-01-01

    Background/Aims While the oldest old are the fastest growing segment of the US population, normative neuropsychological data for nondemented oldest old Spanish speakers are nonexistent. This study sought to evaluate the neuropsychological performance of nondemented nonagenarians residing in Puerto Rico and to compare their results with those of a similar English-speaking sample from New York. Methods We studied 81 subjects who had a complete CERAD neuropsychological assessment in Spanish. We used multiple regression analysis to predict performance on the CERAD battery and ANCOVA to compare the Puerto Rico and New York samples. Results In 10 out of the 13 neuropsychological tests administered, education was a significant predictor of performance. There were significant differences between the Puerto Rico and New York groups only in the Trail Making Tests. Conclusions In this Puerto Rican sample, education was the strongest predictor of neuropsychological performance, which is consistent with previous studies. When education level is properly accounted for, the performance of Puerto Rican nonagenarians in the CERAD battery does not differ from the performance of US English-speaking nonagenarians. PMID:19293568

  9. Neighborhood socioeconomic context and change in allostatic load among older Puerto Ricans: The Boston Puerto Rican health study.

    PubMed

    Jiménez, Marcia P; Osypuk, Theresa L; Arevalo, Sandra; Tucker, Katherine L; Falcon, Luis M

    2015-05-01

    Neighborhood context may influence health and health disparities. However, most studies have been constrained by cross-sectional designs that limit causal inference due to failing to establish temporal order of exposure and disease. We tested the impact of baseline neighborhood context (neighborhood socioeconomic status factor at the block-group level, and relative income of individuals compared to their neighbors) on allostatic load two years later. We leveraged data from the Boston Puerto Rican Health Study, a prospective cohort of aging Puerto Rican adults (aged 45-75 at baseline), with change in AL modeled between baseline and the 2nd wave of follow-up using two-level hierarchical linear regression models. Puerto Rican adults with higher income, relative to their neighbors, exhibited lower AL after two years, after adjusting for NSES, age, gender, individual-level SES, length of residence, and city. After additional control for baseline AL, this association was attenuated to marginal significance. We found no significant association of NSES with AL. Longitudinal designs are an important tool to understand how neighborhood contexts influence health and health disparities.

  10. The Puerto Ricans: An Annotated Bibliography.

    ERIC Educational Resources Information Center

    Vivo, Paquita, Ed.

    The initial selection of titles for this bibliography was based on a survey of library catalogs as well as numerous existing lists and partial bibliographies on Puerto Rico. Careful search led to a bibliography that, although selected, is also retrospective, broad, and balanced. It is retrospective in the sense that the first known published works…

  11. Perspectives of Puerto Rican Adults about Heart Health and a Potential Community Program

    ERIC Educational Resources Information Center

    Todorova, Irina L. G.; Tejada, Shirley; Castaneda-Sceppa, Carmen

    2014-01-01

    Background: Puerto Ricans are the second largest Hispanic group in the United States, and older adults have significant health disparities. Educational programs that address heart disease risk for this population have rarely been developed and implemented. Purpose: To address this gap, the Heart Healthy Initiative for Puerto Rican adults is being…

  12. Perceptions of Dominican Spanish and Dominican Self-Perception in the Puerto Rican Diaspora

    ERIC Educational Resources Information Center

    Budenbender, Eva-Maria Suarez

    2009-01-01

    The contact between Dominicans and Puerto Ricans is targeted for study as much for its linguistic import as for its social context. Dominican and Puerto Rican Spanish are considered varieties of Caribbean Spanish that differ only by a few phonological and syntactic patterns and a small number of lexical items. Although both varieties are heavily…

  13. The Puerto Ricans--Two Communities, One Culture. (Los Puertorriquenos--Dos Comunidades, Una Cultura.)

    ERIC Educational Resources Information Center

    Vivo, Paquita

    1980-01-01

    Puerto Rican roots stem from the ethnic mixture of Indians, Europeans, and Africans. This article describes the advent of each of the groups on the island, the historical and cultural impact each made, and the retention of heritage among Puerto Rican migrants to the U.S. (DS)

  14. Childhood Asthma Prevalence among Puerto Ricans and Mexican Americans: Implications for Behavioral Intervention Research.

    ERIC Educational Resources Information Center

    Hurtado, A. Magdalena

    1995-01-01

    Data from the Hispanic Health and Nutrition Examination Survey, 1982-84, were used to examine lifetime prevalence (LTP) of childhood asthma among Mexican Americans and Puerto Ricans. LTP was related to Puerto Rican ethnicity, birth outside U.S. mainland, low weight for age, male gender, poverty, urban residence, and single parenthood. Implications…

  15. The Puerto Rican Community and Natural Support Systems: Implications for the Education of Children.

    ERIC Educational Resources Information Center

    Delgado, Melvin

    This report explores how service providers and educators can better understand, support, and work with Puerto Rican natural support systems through a variety of collaborative strategies. A first section presents a definition of Puerto Rican natural support systems and a discussion of how they are operationalized, and describes the following four…

  16. The Ethnic Queue in the U.S.: The Case of the Puerto Ricans.

    ERIC Educational Resources Information Center

    Rodriguez, Clara

    What effects will racial and ethnic discrimination have on Puerto Ricans? Will Puerto Ricans go the route of previous immigrant groups? Or will they be like blacks? What bearings does all this have on other ethnic groups? On blacks? The examination of the historical context begins with a discussion of the origins of ethnic and racial prejudice in…

  17. Co-Evolution in an Outlying Ethnic Community: The Puerto Ricans of Hartford, Connecticut.

    ERIC Educational Resources Information Center

    Backstrand, Jeffrey R.; Schensul, Stephen

    1982-01-01

    Utilizing a model of ethnic community/host community co-evolution, describes interactions between the host environment and the Puerto Rican community of Hartford. Proposes a model for understanding smaller Puerto Rican communities--those outside the large urban centers usually studied. (GC)

  18. Puerto Rican Women and Children: Issues in Health, Growth, and Development. Topics in Social Psychiatry.

    ERIC Educational Resources Information Center

    Lamberty, Gontran, Ed.; Coll, Cynthia Garcia, Ed.

    Noting that most socioeconomic and demographic indicators are negative for Puerto Rican mothers and children, this book enhances the current knowledge about the growth and development of Puerto Rican mothers and children, and discusses the likely social origins of their suboptimal experiences. Thirteen papers are presented. The opening chapter…

  19. CONSTRUCTION OF A GENERAL GROUP TEST FOR PUERTO RICAN STUDENTS IN THE ELEMENTARY AND SECONDARY SCHOOLS.

    ERIC Educational Resources Information Center

    ROCA, PABLO

    THIS STUDY ATTEMPTED TO DEVELOP A GROUP TEST OF GENERAL ABILITY WHICH WILL ACCURATELY ASSESS THE INTELLECTUAL CAPACITIES OF ELEMENTARY AND SECONDARY STUDENTS IN THE PUERTO RICAN SCHOOLS. THE OBJECTIVES WERE--(1) TO DETERMINE WHAT COMMON INTELLECTUAL TASKS INDICATE MENTAL ABILITY IN SPANISH-SPEAKING PUERTO RICAN AND OTHER ENGLISH-SPEAKING AMERICAN…

  20. Puerto Rican Students in U.S. Schools. Sociocultural, Political, and Historical Studies in Education.

    ERIC Educational Resources Information Center

    Nieto, Sonia, Ed.

    This collection of papers presents scholarly writings and personal reflections on Puerto Rican students in American schools. Following "Introduction and Overview" (Sonia Nieto), there are 12 chapters in five parts. Part 1, "Historical and Sociopolitical Context," includes: (1) "Puerto Rican Students in U.S. Schools: A Brief History" (Sonia Nieto);…

  1. Prevalence of cardiovascular disease risk factors among older Puerto Rican adults living in Massachusetts

    Technology Transfer Automated Retrieval System (TEKTRAN)

    There remains limited research on cardiovascular disease (CVD) risk factors in Puerto Rican adults. We compared lifestyle and CVD risk factors in Puerto Rican men and women with normal fasting glucose (NFG), impaired fasting glucose (IFG), or type 2 diabetes (T2D), and investigated achievement of Am...

  2. IQ's of Puerto Rican Head Start Children on the Vane Kindergarten Test

    ERIC Educational Resources Information Center

    Walsh, John F.; D'Angelo, Rita

    1971-01-01

    Comparisons between Vane's standardization sample and the Puerto Rican group yielded no significant differences in full scale scores. On the Vocabulary subtest, Puerto Rican subjects earned lower mean scores; on the non-verbal subtests, they scored higher than the normative group. (Author)

  3. Dominican and Puerto Rican Women in Partnerships and Their Sexual Risk Behaviors

    ERIC Educational Resources Information Center

    Moreno, Claudia L.; El-Bassel, Nabila

    2007-01-01

    This study compares demographic characteristics, sexual risk factors for HIV/STI, and cultural predictors of sexual risk among 254 Dominican and 1,012 Puerto Rican women using outpatient health care in New York City. More Dominicans were born outside continental United States and were employed, whereas more Puerto Ricans were single and less…

  4. Overlapping Influence and Linguistic Assimilation in Second Generation Puerto Rican English.

    ERIC Educational Resources Information Center

    Wolfram, Walt

    The English spoken by second generation Puerto Ricans in Harlem is influenced by black English heard in the surrounding community, standard English used in the school, and the Spanish-influenced English used by the first generation Puerto Rican community. The study of these influences is conducted according to recently developed sociolinguistic…

  5. What about the Teachers and the Classes? Puerto Rican Students in Chicago Share Their Experience.

    ERIC Educational Resources Information Center

    Davila, Erica R.

    This paper explores Puerto Rican high school students' experiences in the Chicago Public Schools (CPS). Data were collected via individual and group interviews with Puerto Rican students, focusing on the relationships, or lack thereof, among participants and their teachers and counselors and the relevance and/or interest, or lack thereof, of…

  6. The American Pressure Cooker...The Puerto Rican on the Mainland.

    ERIC Educational Resources Information Center

    Soy, Rosa H.; Sanchez, Isabel

    The purpose of this essay is to uncover the factors which have so greatly affected the educational and social aspect of the Puerto Rican's life in the New York metropolitan area. It is concluded that school systems are obviously not going to foster disorder or encourage criticism. The initiative is up to the community. The Puerto Rican community…

  7. 40 CFR 409.80 - Applicability; description of the Puerto Rican raw cane sugar processing subcategory.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Puerto Rican raw cane sugar processing subcategory. 409.80 Section 409.80 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS SUGAR PROCESSING POINT SOURCE CATEGORY Puerto Rican Raw Cane Sugar Processing Subcategory § 409.80 Applicability; description of...

  8. 40 CFR 409.80 - Applicability; description of the Puerto Rican raw cane sugar processing subcategory.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Puerto Rican raw cane sugar processing subcategory. 409.80 Section 409.80 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS SUGAR PROCESSING POINT SOURCE CATEGORY Puerto Rican Raw Cane Sugar Processing Subcategory § 409.80 Applicability; description of...

  9. 40 CFR 409.80 - Applicability; description of the Puerto Rican raw cane sugar processing subcategory.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Puerto Rican raw cane sugar processing subcategory. 409.80 Section 409.80 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS SUGAR PROCESSING POINT SOURCE CATEGORY Puerto Rican Raw Cane Sugar Processing Subcategory § 409.80 Applicability; description of...

  10. 40 CFR 409.80 - Applicability; description of the Puerto Rican raw cane sugar processing subcategory.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Puerto Rican raw cane sugar processing subcategory. 409.80 Section 409.80 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS SUGAR PROCESSING POINT SOURCE CATEGORY Puerto Rican Raw Cane Sugar Processing Subcategory § 409.80 Applicability; description of...

  11. 40 CFR 409.80 - Applicability; description of the Puerto Rican raw cane sugar processing subcategory.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Puerto Rican raw cane sugar processing subcategory. 409.80 Section 409.80 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS SUGAR PROCESSING POINT SOURCE CATEGORY Puerto Rican Raw Cane Sugar Processing Subcategory § 409.80 Applicability; description of...

  12. Association between sleep duration, insomnia symptoms and bone mineral density in older Puerto Rican adults

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Objective: To examine the association between sleep patterns (sleep duration and insomnia symptoms) and total and regional bone mineral density (BMD) among older Boston Puerto Rican adults. Materials/Methods: We conducted a cross-sectional study including 750 Puerto Rican adults, aged 47–79 y livi...

  13. Food Insecurity Is Associated with Acculturation and Social Networks in Puerto Rican Households

    ERIC Educational Resources Information Center

    Dhokarh, Rajanigandha; Himmelgreen, David A.; Peng, Yu-Kuei; Segura-Perez, Sofia; Hromi-Fiedler, Amber; Perez-Escamilla, Rafael

    2011-01-01

    Objective: To examine whether acculturation and social networks influence household food insecurity in an inner-city Puerto Rican community. Methods: A survey was administered to 200 low-income female Puerto Rican caregivers with at least 1 child 12-72 months old living in Hartford, CT. Food insecurity was measured with the Radimer/Cornell Hunger…

  14. Longitudinal Development of Antisocial Behaviors in Young and Early Adolescent Puerto Rican Children at Two Sites

    ERIC Educational Resources Information Center

    Bird, Hector R.; Shrout, Patrick E.; Davies, Mark; Canino, Glorisa; Duarte, Cristiane S.; Shen, Sa; Loeber, Rolf

    2007-01-01

    Objective: This report provides descriptive longitudinal findings over three waves of a study designed to assess the development of antisocial behaviors in young and early adolescent Puerto Rican children at two sites. Method: Through the use of standard assessment measures, representative samples of Puerto Rican children of both genders 5 to 13…

  15. Young Puerto Rican Children's Exploration of Racial Discourses within the Figured Worlds of Literature Circles

    ERIC Educational Resources Information Center

    Castrodad-Rodriguez, Patricia Margarita

    2010-01-01

    This study examines the racial discourses of six and seven year old Puerto Rican children participating in small group literature circles over one academic year. The main research question is "How do Puerto Rican young children in a multiage classroom construct race through dialogue within the figured worlds of literature circles?" This study…

  16. Association between BDNF-rs6265 and obesity in the Boston Puerto Rican Health Study

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objective of this study is to examine a functional variant (rs6265) in the BDNF gene interacting with dietary intake modulate obesity traits in the Boston Puerto Rican Health Study population. BDNF rs6265 was genotyped in 1147 Puerto Ricans (aged 45-75 years), and examined for association with o...

  17. Home Style Puerto Rican: A Study of Language Maintenance and Use in New England

    ERIC Educational Resources Information Center

    Urzua, Alfredo; Gomez, Edwin

    2008-01-01

    This study explores Spanish language maintenance in Southbridge, Massachusetts, a suburban town with a vibrant Puerto Rican community. The investigation focuses on the extent to which Southbridge Puerto Ricans use Spanish and English at home, and their attitudes toward Spanish language maintenance. Survey data, especially the impact of factors…

  18. Informal Unions among Mainland Puerto Ricans: Cohabitation or an Alternative to Legal Marriage?

    ERIC Educational Resources Information Center

    Landale, Nancy S.; Fennelly, Katherine

    1992-01-01

    Examined meaning of informal unions among mainland Puerto Rican women. Compared characteristics of women in informal unions to those of single and married women; assessed whether Puerto Rican women defined their informal unions as nonmarital cohabitation or form of marriage; and examined predictors of women's definitions of informal unions. Found…

  19. Cuento Therapy. Folktales as a Culturally Sensitive Psychotherapy for Puerto Rican Children. Monograph No. 12.

    ERIC Educational Resources Information Center

    Constantino, Giuseppe; And Others

    A seven-year project developing and testing cuento therapy, a form of child psychotherapy in which Puerto Rican mothers recount to their children folktales taken from Puerto Rican culture, is described and evaluated in this monograph. Chapter 1 explains how the research presented in later chapters fits into substantially broader patterns of…

  20. Culture and Psychiatric Symptoms in Puerto Rican Children: Longitudinal Results from one Ethnic Group in Two Contexts

    PubMed Central

    Duarte, Cristiane S.; Bird, Hector R.; Shrout, Patrick E.; Wu, Ping; Lewis-Fernandez, Roberto; Shen, Sa; Canino, Glorisa

    2008-01-01

    (a) Background The development of youth psychopathology may be associated with direct and continuous contact with a different culture (acculturation) and to distress related to this process (cultural stress). We examine cultural experiences of Puerto Rican families in relation to youth psychiatric symptoms in two different contexts: one in which migrant Puerto Ricans reside on the mainland as an ethnic minority and another in which they reside in their place of origin. (b) Methods Sample Probability samples of 10 to 13 year old youth of Puerto Rican background living in the South Bronx, New York City (SB) and in the San Juan Metropolitan area in Puerto Rico (PR) (N=1,271) were followed over time. Measures Three assessments of internalizing psychiatric symptoms (elicited through the DISC-IV) and of antisocial behaviors (ASB) quantified through a six-point index were carried out. Independent variables included scales of adult and child acculturation and cultural stress, and other putative correlates. Data Analysis Within each study site, multilevel linear regression models were examined. (c) Results Parental acculturation was associated with ASB in youth at both sites, but youth acculturation itself was not related to psychiatric symptoms. At both contexts, cultural stress was a more consistent correlate of youth psychiatric symptoms than acculturation after controlling for nativity, maternal education, child gender, stressful life events and parental psychopathology. However, the strength of the youth cultural stress association decreased over time. (d) Conclusion The association between cultural factors and child psychiatric symptoms is not restricted to contexts where an ethnic group is a minority. PMID:18400061

  1. Biculturality among Puerto Rican adults in the United States.

    PubMed

    Cortés, D E; Rogler, L H; Malgady, R G

    1994-10-01

    Identified the concept of acculturation as a cornerstone of immigration research, while questioning assumptions about zero-sum cultural change in acculturation scales and in procedures assessing biculturality. Involvements in the host society culture and the culture of origin should be assessed separately in order to reflect the complexities of the cultural interactions immigrants and their offspring experience. To evaluate this prescription, we convened focus groups of Puerto Rican adults to discuss their cultural experiences in Puerto Rico and in the United States. Discussions were content analyzed to develop acculturation items. Factor analysis of the responses of 403 first- and second-generation adults yielded two general factors, involvement in American culture and involvement in Puerto Rican culture, which demonstrated modest reliability, relative independence, and moderate correlations with traditional acculturation scale validators. Results of the study challenge the assumption of mutual cultural exclusivity in acculturative change; enable the measurement of degree of biculturality; and provide future directions for the assessment of acculturation in domains other than language usage. The concept of acculturation is integrated with recent formulations in community psychology which advocate a deeper and more extensive commitment to studying the implications of cultural phenomena and greater focus on the growing cultural diversity in the United States.

  2. Psychiatric Comorbidity and Acculturation Stress Among Puerto Rican Substance Abusers

    PubMed Central

    Conway, Kevin P.; Swendsen, Joel D.; Dierker, Lisa; Canino, Glorisa; Merikangas, Kathleen R.

    2007-01-01

    Background Although acculturation to the United States has been associated with an increase in substance, mood, and anxiety disorders in Latino populations, few studies have examined this concept relative to comorbidity among these syndromes. Methods This study: (1) compares the prevalence and patterns of psychiatric comorbidity among Puerto Ricans with substance use disorders living in San Juan (Puerto Rico) to those who have migrated to New Haven (Connecticut); and (2) examines the association between acculturation-related stress and the prevalence and patterns of psychiatric comorbidity among those who have migrated to New Haven. Results Lifetime levels of nearly all comorbid psychiatric disorders among respondents with substance use disorders (SUD) was generally similar across sites. However, the risk of any co-occurring psychiatric disorder was higher among SUD cases in New Haven who reported high levels of total acculturation stress and family-specific acculturation stress. These findings were generally accounted for by associations between affective disorders and high scores on these indicators of acculturation stress. Conclusions The overall prevalence and patterns of psychiatric comorbidity are remarkably similar among Puerto Rican substance abusers whether they live in San Juan or have migrated to New Haven, thereby demonstrating robustness to differences in geographic location. Nevertheless, the degree of acculturation-related family stress is positively associated with co-occurring substance and psychiatric disorders, particularly affective disorders. Intervention in family strain related to the acculturation process may diminish the development of comorbid mental disorders and assist in implementing successful treatment of substance abuse. PMID:17543714

  3. Fungal Exposure, Atopy, and Asthma Exacerbations in Puerto Rican Children

    PubMed Central

    Blatter, Joshua; Forno, Erick; Brehm, John; Acosta-Pérez, Edna; Alvarez, María; Colón-Semidey, Angel; Thorne, Peter S.; Metwali, Nervana; Canino, Glorisa

    2014-01-01

    Background: Glucan is a component of the fungal cell wall that is used as a marker of fungal exposure. Little is known about indoor glucan, atopy, and asthma exacerbations among children living in tropical environments such as Puerto Rico. Our objective was to examine whether glucan exposure is associated with degree of atopy or visits to the emergency department (ED)/urgent care for asthma in Puerto Rican children. Methods: This was a cross-sectional study of 317 children aged 6 to 14 years with (cases, n = 160) and without (control subjects, n = 157) asthma in San Juan, Puerto Rico. Our primary outcomes were the number of positive skin tests to allergens (range, 0–15) and (in cases only) having had at least one visit to the ED/urgent care for asthma in the prior year. Levels of glucan, endotoxin, peptidoglycan, and five allergens (Der p 1, Bla g 2, Fel d 1, Can f 1, and Mus m 1) were measured in samples of house dust. Linear or logistic regression was used for the multivariate analysis. Measurements and Main Results: In a multivariate analysis adjusting for case-control status, mouse allergen, and other covariates, children exposed to glucan levels in the second and third quartiles had approximately two more positive skin tests than those in the lowest quartile (P < 0.01 in both instances). Among children with asthma, exposure to the highest quartile of glucan was associated with nearly ninefold greater odds of one or more visits to the ED/urgent care for asthma (95% confidence interval for adjusted odds ratio, 2.7–28.4; P < 0.001). Conclusions: Our results suggest that indoor fungal exposure leads to an increased degree of atopy and visits to the ED/urgent care for asthma in Puerto Rican children. PMID:24915164

  4. Donde Estan los Estudiantes Puertorriquenos/os Exitosos? [Where Are the Academically Successful Puerto Rican Students?]: Success Factors of High-Achieving Puerto Rican High School Students

    ERIC Educational Resources Information Center

    Antrop-Gonzalez, Rene; Velez, William; Garrett, Tomas

    2005-01-01

    This article describes the 4 success factors that 10 working class Puerto Rican urban high school students attributed to their high academic achievement. These success factors were (a) the acquisition of social capital through religiosity and participation in school and community-based extracurricular activities, (b) having a strong Puerto Rican…

  5. The Insular Vision: Pedreira's Interpretation of Puerto Rican Culture. Centro Working Papers.

    ERIC Educational Resources Information Center

    Flores, Juan

    In an attempt to assess and provide an understanding of many aspects of Puerto Rican culture in the United States and in Puerto Rico, this document contains a detailed critical treatment of Antonio S. Pedreira's "Insularismo: Ensayos de interpretacion puertorriquena." Described as being the single most influential study of Puerto Rican…

  6. Development of the Inventario de Comportamiento Escolar (IDCE) for Puerto Rican Children.

    ERIC Educational Resources Information Center

    Bauermeister, Jose J.; And Others

    1987-01-01

    The "Inventario de Comportamiento Escolar" is a teacher rating inventory for the assessment of Puerto Rican children, particularly those with a behavior pattern indicative of attention deficit disorder, learning disabilities, or academic underachievement. (JHZ)

  7. Comparison of Bender-Gestalt and WISC Correlations for Puerto Rican, White and Negro Children

    ERIC Educational Resources Information Center

    Marmorale, Ann M.; Brown, Fred

    1975-01-01

    This study investigated whether a positive relationship between Bender-Gestalt performance and intelligence test scores would be found for Puerto Rican children and, as well, the generalizability of previous results obtained with Negro children. (Author/RK)

  8. Performance of Negro and Puerto Rican Head Start Children on the Vane Kindergarten Test

    ERIC Educational Resources Information Center

    Walsh, John F.; And Others

    1971-01-01

    The data of the present study supplement those given by Vane and also provide a context in which to assess the differential abilities of Negro and Puerto Rican Head Start Children on verbal and performance tasks. (Author)

  9. Family life among mainland Puerto Ricans in New York City slums.

    PubMed

    Murillo-Rohde, I

    1976-01-01

    Puerto Rican families who migrated to New York City in the 1950s are threatened by a system of impersonal relationships and norms which are at odds with their traditional values. Puerto Rican families have a tendency to have many children. A woman must have a child as soon as possible after marriage to show the community and her husband that she is fertile. They are forbidden by their husbands to use contraceptives, and most Puerto Rican men refuse to use contraceptives because of a machismo complex. Many of the women resort to sterilization. Common-law marriages are found frequently among the lower socioeconomic families. Mainland Puerto Rican families find problems trying to raise girls as virgins and boys with sexual freedom. The daughters want to adopt the dominant pattern of mainland society.

  10. Gratitude and longing: Meanings of health in aging for Puerto Rican adults in the mainland.

    PubMed

    Todorova, Irina L G; Guzzardo, Mariana T; Adams, Wallis E; Falcón, Luis M

    2015-12-01

    Puerto Rican adults in the United States mainland live with socioeconomic and health disparities. To understand their contextual experience of aging, we interviewed participants in the Boston Puerto Rican Health Study. Through a Thematic Analysis we identify themes and tensions: normalization and acceptance of aging; gratitude; the importance of aging within social networks; longing to return to Puerto Rico at older age. We address the tensions between 'acceptance' and fatalismo as a cultural belief, and a function of structural barriers. The experience of aging is discussed in the context of Puerto Rico's history and continued dependence on the United States.

  11. Masculinity and gender roles among Puerto Rican men: machismo on the U.S. mainland.

    PubMed

    Torres, J B

    1998-01-01

    The literature on masculinity and gender roles in American life has mostly over-looked Latino men, or has stereotyped them by means of a distorted concept of machismo. A reconceptualization of masculinity and machismo among Puerto Rican men is presented, based on a multidimensional view of their historical and current sociocultural reality. Relevant clinical and social services for Puerto Rican men are discussed and directions for future research are suggested.

  12. Examining the Influence of Family Environments on Youth Violence: A Comparison of Mexican, Puerto Rican, Cuban, Non-Latino Black, and Non-Latino White Adolescents

    ERIC Educational Resources Information Center

    Estrada-Martinez, Lorena M.; Padilla, Mark B.; Caldwell, Cleopatra Howard; Schulz, Amy Jo

    2011-01-01

    Existing research rarely considers important ethnic subgroup variations in violent behaviors among Latino youth. Thus, their risk for severe violent behaviors is not well understood in light of the immense ethnic and generational diversity of the Latino population in the United States. Grounded in social control theory and cultural analyses of…

  13. Bioactive Cycloperoxides Isolated from the Puerto Rican Sponge Plakortis halichondrioides.

    PubMed

    Jiménez-Romero, Carlos; Ortiz, Idelisse; Vicente, Jan; Vera, Brunilda; Rodríguez, Abimael D; Nam, Sangkil; Jove, Richard

    2010-10-22

    Two new five-membered-ring polyketide endoperoxides, epiplakinic acid F methyl ester (1) and epiplakinidioic acid (3), and a peroxide-lactone, plakortolide J (2), were isolated from the Puerto Rican sponge Plakortis halichondrioides, along with two previously reported cyclic peroxides, 4 and 5. The structures of the new metabolites were determined by spectroscopic and chemical analyses. The absolute stereostructures of 1, 2, and 5 were determined by degradation reactions followed by application of Kishi's method for the assignment of absolute configuration of alcohols. Biological screening of cycloperoxides 1-5 and semisynthetic analogues 7-12 for cytotoxic activity against various human tumor cell lines revealed that compounds 3, 4, and 11 are very active. Upon assaying for antimalarial and antitubercular activity, some of the compounds tested showed strong activity against the pathogenic microbes Plasmodium falciparum and Mycobacterium tuberculosis.

  14. Parental psychosocial stress and asthma morbidity in Puerto Rican twins

    PubMed Central

    Lange, Nancy E.; Bunyavanich, Supinda; Silberg, Judy L.; Canino, Glorisa; Rosner, Bernard A.; Celedón, Juan C.

    2010-01-01

    Background Little is known about paternal psychosocial factors and childhood asthma. Objective To examine the link between maternal and paternal psychosocial stress and asthma outcomes in young children. Methods Parents of 339 pairs of Puerto Rican twins were interviewed individually about their own psychosocial stress and about asthma in their children at age 1 and again about their child’s asthma at age 3. Fathers were asked about symptoms of post-traumatic stress disorder (PTSD), depression, and anti-social behavior. Mothers were asked about depressive symptoms. Outcomes assessed in children included recent asthma symptoms, oral steroid use and hospitalizations for asthma in the prior year, and asthma diagnosis. Generalized estimated equation models were used for the multivariate analysis of parental psychosocial stress and asthma morbidity in childhood. Results After multivariable adjustment, paternal PTSD symptoms, depression, and anti-social behavior were each associated with increased asthma symptoms at age 1 (e.g., OR =1.08 for each 1-point increase in PTSD score, 95% CI=1.03–1.14). Maternal depressive symptoms were associated with an increased risk of asthma hospitalizations at age 1 year. At age 3 years, maternal depressive symptoms were associated with asthma diagnosis and hospitalizations for asthma (OR for each 1-point increase in symptoms=1.16, 95% CI=1.00–1.36]). In an analysis combining 1 and 3 year outcomes, paternal depression was associated with oral steroid use, maternal depressive symptoms were associated with asthma hospitalizations and asthma diagnosis, and parental depression was associated with hospitalizations for asthma. Conclusions Both paternal and maternal psychosocial factors may influence asthma morbidity in young Puerto Rican children. PMID:21194742

  15. Factors associated with Breast Cancer in Puerto Rican women

    PubMed Central

    Morales, Luisa; Alvarez-Garriga, Carolina; Matta, Jaime; Ortiz, Carmen; Vergne, Yeidyly; Vargas, Wanda; Acosta, Heidi; Ramírez, Jonathan; Perez-Mayoral, Julyann; Bayona, Manuel

    2013-01-01

    Background Breast cancer (BC) is the most common cancer afflicting Puerto Rican women and accounts for more cancer-related deaths in this population than any other cancer. Methods Demographic, anthropometric, family history, and lifestyle data, as well as DNA repair capacity (DRC), were compared in 465 BC cases and 661 controls. Crude and multiple logistic regression-derived adjusted odds ratios were used as indicators of the associations between BC and the variables under study. Results A low DRC level, aging (> 61 years), family history of BC, and low education level had statistically significant associations with increased BC risk. Endometriosis, full-term pregnancy at an earlier age, higher parity, hysterectomy before age 50, multivitamin and calcium intake, and longer duration of breastfeeding significantly decreased BC risk. Conclusions This study discusses the major risk factors for BC in Puerto Rico (PR). Because many of these findings represent modifiable risk factors, they can translate into public health initiatives to lower BC risk. In addition, the possibility of using DRC as a simple screening tool for BC risk is explored. PMID:24206792

  16. A Study of the Mental Health Treatment of the Puerto Rican Migrant. Monograph No. 1.

    ERIC Educational Resources Information Center

    Reyes, Jose; Inclan, Jaimie

    This ethnographic study examines the treatment of first-generation Puerto Rican migrants at a mental health center specializing in services to Hispanic Americans. Information was gathered from observation of staff activities and interviews with staff and residents of the surrounding community. The center, located in a low-income Puerto Rican…

  17. Puerto Rican Sources in Literature: Research and References in an Academic Library.

    ERIC Educational Resources Information Center

    Gonzalez, Nelly S.

    Because of its complex history, Puerto Rico's legend and myth surpass the literature of other regions and present special characteristics and problems pertaining to its population. Bibliographic control of Puerto Rican publications is often insufficient and there is a need for an organized and extensive bibliography which covers all disciplines…

  18. English Language Training for Puerto Rican Navy Recruits: Evaluation of Pilot Program. Technical Report 155.

    ERIC Educational Resources Information Center

    Copeland, D. Robert; And Others

    An evaluation of the effectiveness of the English language training for Navy recruits at the English Technical Language School (ETLS) in Puerto Rico is reported. The study covers the period of December 7, 1981, to September 30, 1983. It tracked Puerto Rican Army National Guard (PRANG) personnel from completion of English language training through…

  19. Sexual Risk Factors for HIV and Violence among Puerto Rican Women in New York City

    ERIC Educational Resources Information Center

    Moreno, Claudia L.; Morrill, Allison C.; El-Bassel, Nabila

    2011-01-01

    The authors examined sexual factors for HIV risk in 1,003 women of Puerto Rican heritage who attended a community-based New York City hospital clinic. Participants' ages ranged from 18 to 73 years. Half were born in the continental United States, and half were born in the Commonwealth of Puerto Rico. All were sexually active within the past 90…

  20. An Exploration of the Effects of Language Policy in Education in a Contemporary Puerto Rican Society

    ERIC Educational Resources Information Center

    Maldonado-Valentín, Mirta

    2016-01-01

    During the Spanish regimen, Puerto Rican education was limited and restricted to Spanish language as the medium of instruction. It was not until the U.S. colonization of the island that public education was introduced. As a result, English replaced Spanish as medium of instruction in the new educational system. Immediately after, Puerto Rican…

  1. Puerto Ricans and Higher Education Policies. Volume 1: Issues of Scholarship, Fiscal Policies and Admissions. Higher Education Task Force Discussion Series.

    ERIC Educational Resources Information Center

    Rodriguez, Camille, Ed.; Bosque-Perez, Ramon, Ed.

    This volume explores issues of scholarship, fiscal policies, and admissions in the higher education of Puerto Ricans, with the emphasis on Puerto Ricans on the U.S. mainland and a particular focus on Puerto Rican admissions to the City University of New York. The first paper, "The Centro's Models of Scholarship: Present Challenges to Twenty…

  2. Feeding Practices and Expectations among Middle-Class Anglo and Puerto Rican Mothers of 12-Month-Old Infants.

    ERIC Educational Resources Information Center

    Schulze, Pamela A.; Harwood, Robin L.; Schoelmerich, Axel

    2001-01-01

    Investigated differences in beliefs and practices about infant feeding among middle class Anglo and Puerto Rican mothers. Interviews and observations indicated that Anglo mothers reported earlier attainment of self-feeding and more emphasis on child rearing goals related to self-maximization. Puerto Rican mothers reported later attainment of…

  3. Carbohydrate nutrition differs by diabetes status and is associated with dyslipidemia in Boston Puerto Rican adults without diabetes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Puerto Rican adults have a greater prevalence of type 2 diabetes (T2D) and lower HDL-cholesterol (HDL-C) than the general U.S. population. Carbohydrate nutrition may play a role in this disparity. Cross-sectional analyses included data from 1219 Puerto Ricans aged 45-75 y enrolled in the Boston Puer...

  4. Does Americanization Have Adverse Effects on Health? Stress, Health Habits, and Infant Health Outcomes among Puerto Ricans.

    ERIC Educational Resources Information Center

    Landale, Nancy S.; Oropesa, R. S.; Llanes, Daniel; Gorman, Bridget K.

    1999-01-01

    Analysis of data from the Puerto Rican Maternal and Infant Health Study found that recent migrants to the U.S. mainland experienced fewer stressful life events and engaged in fewer negative health behaviors during pregnancy than U.S.-born Puerto Rican women. Recent migrants also exhibited better infant health outcomes than childhood migrants or…

  5. Pride Against Prejudice: Work in the Lives of Older Black and Young Puerto Rican Workers. Final Report.

    ERIC Educational Resources Information Center

    Morse, Dean

    Selected and edited from approximately 100 lengthy open-ended interviews with older black men and women and young Puerto Rican men and women in New York City and Newark, New Jersey, transcripts are presented in which 12 of the older black men and women and six of the young Puerto Ricans describe their work experiences and how they were related to…

  6. Home range and movements of juvenile Puerto Rican parrots

    USGS Publications Warehouse

    Lindsey, G.D.; Arendt, W.J.; Kalina, J.; Pendleton, G.W.

    1991-01-01

    We studied home range and movements of 15 radio-marked, juvenile Puerto Rican parrots (Amazona vittata) fledging from wild nests during summer and fall, 1985-87. When juvenile parrots remained in the nest valley, home ranges during 1986 (.hivin.x = 32 .+-. 10 [SE] ha, n = 4) were larger (P = 0.0079) than during 1987 (.hivin.x = 13 .+-. 6 ha, n = 5). After radio-marked parrots integrated into adult flocks, home ranges during 1986 (.hivin.x = 1,075 .+-. 135 ha, n = 3) were similar (P = 0.10) to 1987 (.hivin.x = 416 .+-. 62 ha, n = 2). Juvenile parrots restricted their movements to nest valleys an average of 58 .+-. 29 days following fledging. After joining adult flocks, juvenile parrots routinely flew between the east and west slopes of the Luquillo Mountains but did not exhibit a seaonal pattern of movement. We recommend that captive-raised, juvenile parrots used in release programs be .gtoreq. 5 months old to ensure they are mature enough to integrate into wild flocks.

  7. The nightmares of Puerto Ricans: an embodied 'altered states of consciousness' perspective.

    PubMed

    Jacobson, C Jeffrey

    2009-06-01

    This article examines nightmare narratives collected as part of a person-centered ethnographic study of altered states of consciousness (ASCs) and supernaturalism in a mainland Puerto Rican community in the late 1990s. Utilizing a descriptive backdrop informed by cross-cultural studies of ASCs and highlighting the relevance of recent insights from the cognitive sciences of religion and from the anthropology of embodiment or cultural phenomenology, I examine the lived experience and psychocultural elaboration of diverse Puerto Rican nightmare events. Taking the nightmare to be a trauma in its waking-nightmare sense (i.e., through the extreme fright caused by sleep paralysis) as well as an intrusive, traumatic memory in its posttraumatic sense (i.e., a reliving of trauma themes in dreams), I show how the perceptual and interpretive processes evoked by intensely affective ASCs both inform and are informed by Puerto Rican religious and spiritualistic orientations and values.

  8. Allostatic load is associated with chronic conditions in the Boston Puerto Rican Health Study

    PubMed Central

    Mattei, Josiemer; Demissie, Serkalem; Falcon, Luis M; Ordovas, Jose M

    2010-01-01

    Puerto Ricans living in the United States mainland present multiple disparities in prevalence of chronic diseases, relative to other racial and ethnic groups. Allostatic load (AL), or the cumulative wear and tear of physiological responses to stressors such as major life events, social and environmental burden, has been proposed as a possible mechanism for the inequalities observed in minority groups, but has not been studied in Puerto Ricans. The aim of this study was to determine the association of AL to six chronic diseases (abdominal obesity, hypertension, diabetes, and self-reported cardiovascular disease (CVD), arthritis and cancer) in Puerto Ricans, and to contrast AL to metabolic syndrome (MetS). Participants of the Boston Puerto Rican Health Study (n=1,116, ages 45–75 years) underwent a home-based interview, where questionnaires were completed and biological samples collected. A summary definition of AL was constructed using clinically-defined cutoffs and medication use for 10 physiological parameters in different body systems. Logistic regression models were run to determine associations between AL score and disease status, controlling for age, sex, smoking, alcohol use, physical activity, total fat intake and energy intake. Parallel models were also run with MetS score replacing AL. We found that increasing categories of AL score were significantly associated with abdominal obesity, hypertension, diabetes and self-reported cardiovascular disease (CVD) and arthritis, but not with self-reported cancer. The strength of associations of AL with all conditions, except diabetes and cancer, was similar to or larger than those of MetS score. In conclusion, Puerto Rican older adults experienced physiological dysregulation that was associated with increased odds of chronic conditions. AL was more strongly associated with most conditions, compared to MetS, suggesting that this cumulative measure may be a better predictor of disease. These results have prospective

  9. Health and Reproductive Assessment of Selected Puerto Rican Parrots ( Amazona vittata ) in Captivity.

    PubMed

    Clubb, Susan; Velez, Jafet; Garner, Michael M; Zaias, Julia; Cray, Carolyn

    2015-12-01

    The Puerto Rican parrot ( Amazona vittata ) has become an iconic and high-profile conservation species. The cornerstone of the recovery plan for this critically endangered species is an active captive breeding program, management of the wild population, and a long-term reintroduction program. In 2002, 40 adult Puerto Rican parrots that had not produced viable offspring were selected for reproductive assessment at 2 aviary populations in Puerto Rico (Iguaca and Río Abajo), which are the only sources of parrots for release. The goal was to enhance reproductive potential and produce productive pairings in an attempt to augment the population growth and provide ample individuals for reintroduction. Seven Hispanolian Amazon parrots ( Amazona ventralis ) that were used as surrogate parents for the Puerto Rican parrots were also included in the study. This assessment included physical examination, endoscopic evaluation, hematologic and plasma biochemical profiles, viral screening, and hormonal assays. Results of general physical examination and hematologic and plasma biochemical testing revealed overall good health and condition of this subset of the population of Puerto Rican parrots; no major infectious diseases were found. Endoscopic examination also revealed overall good health and condition, especially of females. The apparent low fertility of male birds warrants further investigation. The findings helped to define causes of reproductive failure in the selected pairs and individual birds. New pairings resulting from the assessment helped to augment reproduction of this critically endangered species.

  10. Food insecurity and cognitive function in Puerto Rican adults123

    PubMed Central

    Gao, Xiang; Scott, Tammy; Falcon, Luis M; Wilde, Parke E; Tucker, Katherine L

    2009-01-01

    Background: Food insecurity is associated with nutrient inadequacy and a variety of unfavorable health outcomes. However, little is known about whether food security is associated with lower cognitive function in the elderly. Objective: We investigated the prevalence of food insecurity in a representative sample of 1358 Puerto Ricans aged 45–75 y living in Massachusetts in relation to cognitive function performances. Design: Food security was assessed with the US Household Food Security Scale. Cognitive function was measured to capture general cognition with a battery of 7 tests: Mini-Mental State Examination (MMSE), word list learning (verbal memory), digit span (attention), clock drawing and figure copying (visual-spatial ability), and Stroop and verbal fluency tests (fluency executive functioning). Results: The overall prevalence of food insecurity during the past 12 mo was 12.1%; 6.1% of the subjects reported very low food security. Food insecurity was inversely associated with global cognitive performance, as assessed by the MMSE score. The adjusted difference in the MMSE score was −0.90 (95% CI: −1.6, −0.19; P for trend = 0.003) for a comparison of participants with very low food security with those who were food secure, after adjustment for age, smoking, education, poverty status, income, acculturation, plasma homocysteine, alcohol, diabetes, and hypertension. Food insecurity was significantly associated with lower scores for word-list learning, percentage retention, letter fluency, and digit span backward tests. Conclusions: Very low food security was prevalent among the study subjects and was associated with lower cognitive performance. Further studies, both observational and experimental, are warranted to clarify the direction of causality in this association. PMID:19225117

  11. The Puerto Rican Community and Its Children on the Mainland: A Source Book for Teachers, Social Workers and Other Professionals.

    ERIC Educational Resources Information Center

    Cordasco, Francesco; Bucchioni, Eugene

    This collection of readings is organized in four parts. Part I, "Aspects of Puerto Rican culture," includes the following articles: "Explicit and implicit culture in Puerto Rico: a case study in educational anthropology," T. Brameld; "Respeto, relajo, and interpersonal relations in Puerto Rico," A. Lauria;…

  12. Taking a Diasporic Stance: Puerto Rican Mothers Educating Children in a Racially Integrated Neighborhood

    ERIC Educational Resources Information Center

    Rolon-Dow, Rosalie

    2010-01-01

    This article presents the perspectives of second-generation Puerto Rican mothers as they discuss their experiences educating their children in a working class, lower-middle class, racially diverse neighborhood. The article examines the racialization processes that the women and their families face, despite experiencing geographic and socioeconomic…

  13. Predicting Child Maltreatment among Puerto Rican Children from Migrant and Non-Migrant Families

    ERIC Educational Resources Information Center

    Sledjeski, Eve M.; Dierker, Lisa C.; Bird, Hector R.; Canino, Glorisa

    2009-01-01

    Objectives: The objectives of the present study were to (1) describe the prevalence of child maltreatment among migrant and non-migrant Puerto Rican families and (2) identify socio-demographic and cultural (i.e., acculturation pattern, familismo) predictors of maltreatment within these two samples. Method: Representative community samples of…

  14. Phonological Patterns in Puerto Rican Spanish-Speaking Children with Phonological Disorders.

    ERIC Educational Resources Information Center

    Goldstein, Brian A.; Iglesias, Aquiles

    1996-01-01

    This study examined the speech of 54 young Spanish-speaking (Puerto Rican dialect) children with phonological disorders. It described the mean percentage-of-occurrence and standard deviation of phonological processes and the number and type of nontargeted process errors. Specific patterns characterizing the speech of these children were…

  15. Anglos Are Weird People For Me. Interviews with Chicanos and Puerto Ricans. Materialien 12.

    ERIC Educational Resources Information Center

    Binder, Wolfgang

    The book presents the statements of 8 Mexican Americans and 10 Puerto Ricans, aged from 19 to 29, who were interviewed to reveal their degree of acculturation. Questions include attitude, behavior and/or fact-finding items and cover habitat; family background; intactness of family; educational, income, and occupational levels of parents and…

  16. The Puerto Rican Child in New York City: Stress and Mental Health. Monograph Number 4.

    ERIC Educational Resources Information Center

    Canino, Ian A.; And Others

    The main objective of this study was to review the literature and synthesize data on the mental health of Puerto Rican children in the New York City area to show that they are at higher risk of developing mental health problems than other children. Chapter 1 of this monograph reviews the development of the concept of stress ard its linkage with…

  17. Phonological Skills in Puerto Rican and Mexican Spanish-Speaking Children with Phonological Disorders

    ERIC Educational Resources Information Center

    Goldstein, Brian A.

    2007-01-01

    The effects of dialectal differences upon the speech production skills of children with phonological disorders are poorly understood. One might predict that the phonological profile of children using a radical dialect (e.g., Puerto Rican Spanish, which alters consonants in the syllable rhyme) will differ from that of children who use a…

  18. Development of a pharmacogenetic-guided warfarin dosing algorithm for Puerto Rican patients

    PubMed Central

    Ramos, Alga S; Seip, Richard L; Rivera-Miranda, Giselle; Felici-Giovanini, Marcos E; Garcia-Berdecia, Rafael; Alejandro-Cowan, Yirelia; Kocherla, Mohan; Cruz, Iadelisse; Feliu, Juan F; Cadilla, Carmen L; Renta, Jessica Y; Gorowski, Krystyna; Vergara, Cunegundo; Ruaño, Gualberto; Duconge, Jorge

    2012-01-01

    Aim This study was aimed at developing a pharmacogenetic-driven warfarin-dosing algorithm in 163 admixed Puerto Rican patients on stable warfarin therapy. Patients & methods A multiple linear-regression analysis was performed using log-transformed effective warfarin dose as the dependent variable, and combining CYP2C9 and VKORC1 genotyping with other relevant nongenetic clinical and demographic factors as independent predictors. Results The model explained more than two-thirds of the observed variance in the warfarin dose among Puerto Ricans, and also produced significantly better ‘ideal dose’ estimates than two pharmacogenetic models and clinical algorithms published previously, with the greatest benefit seen in patients ultimately requiring <7 mg/day. We also assessed the clinical validity of the model using an independent validation cohort of 55 Puerto Rican patients from Hartford, CT, USA (R2 = 51%). Conclusion Our findings provide the basis for planning prospective pharmacogenetic studies to demonstrate the clinical utility of genotyping warfarin-treated Puerto Rican patients. PMID:23215886

  19. Health Characteristics as Precursors of Substance Abuse in Puerto Rican Adolescents.

    ERIC Educational Resources Information Center

    Haran, Elizabeth M.; And Others

    In a longitudinal study of precursors of drug usage, data collected in 1968 on health variables was related to substance usage patterns obtained in 1975-76. Some 657 young Puerto Ricans were interviewed for this study, drawn from a pool of about 5,000 questionnaired in 1968. The major findings were that the health factors associated with drug…

  20. Exposing Prejudice: Puerto Rican Experiences of Language, Race, and Class. Institutional Structures of Feeling Series.

    ERIC Educational Resources Information Center

    Urciuoli, Bonnie

    This book is about language prejudice as experienced by Puerto Ricans in the mainland United States. Prejudice is expressed as social signs that include, but go well beyond, language. When people express linguistic prejudices, they generally start by objectifying the languages in question as though the languages were sharply defined. For Puerto…

  1. Vida/SIDA: A Grassroots Response to AIDS in Chicago's Puerto Rican Community

    ERIC Educational Resources Information Center

    Sanabria, Roberto

    2004-01-01

    Chicago's Puerto Rican community in West Town had a unique reaction to the spread of AIDS within its limits. They created their own institutions and tackled the epidemic themselves. In its infancy, Vida/SIDA, which translates as Life/AIDS, was solely an alternative health clinic for people with AIDS. Free of charge, it provided services such as…

  2. MOTIVATIONAL FACTORS INFLUENCING ACADEMIC ACHIEVEMENT OF ELEVENTH GRADE PUERTO RICAN HIGH SCHOOL STUDENTS.

    ERIC Educational Resources Information Center

    FARQUHAR, WILLIAM M.; CHRISTENSEN, EDWARD W.

    THIS STUDY INVOLVED--(1) EXPLORING ACADEMIC MOTIVATIONAL FACTORS IN PUERTO RICAN 11TH-GRADE STUDENTS, (2) CREATING A MEASURE FOR THESE FACTORS WHICH MIGHT BE USABLE IN OTHER LATIN AMERICAN AREAS, AND (3) INVESTIGATING THE CHILD-REARING AND OTHER PSYCHO-SOCIAL FACTORS RELATED TO ACADEMIC ACHIEVEMENT. THE METHOD INVOLVED THREE STAGES--(1)…

  3. Observations and Recommendations on the Puerto Rican Version of the Wechsler Intelligence Scale for Children.

    ERIC Educational Resources Information Center

    Moran, Roberto E.

    Recommendations and criticisms are made which might result in a more reliable assessment of the Puerto Rican child's intelligence as measured by the Wechsler Intelligence Scale for Children (WISC). Many of these recommendations and criticisms involve typographical and grammatical errors, incorrect language usage, difficulty of item sequence and…

  4. Bibliografia General del Nino Puertorriqueno (General Bibliography on the Puerto Rican Child). Cuaderno.

    ERIC Educational Resources Information Center

    Aponte, Eduardo, Comp.; And Others

    This bibliography of literature concerned with Puerto Rican children lists both English-language and Spanish-language titles. (The introductory text is in Spanish.) The bibliography has nine major parts, each dealing with one of the following: demography (population trends and migration); physical and mental health and nutrition; the family;…

  5. Housing Dependence and Intimate Relationships in the Lives of Low-Income Puerto Rican Mothers

    ERIC Educational Resources Information Center

    Clark, Sherri Lawson; Burton, Linda M.; Flippen, Chenoa A.

    2011-01-01

    Using longitudinal ethnographic data from the Three-City Study, the authors examined the relationship between 16 low-income Puerto Rican mothers' housing dependencies and their intimate partner relations. This study traced mothers' dependent housing arrangements and entree to marital or cohabiting relationships from their teens through their…

  6. 27 CFR 19.269 - Puerto Rican and Virgin Islands spirits.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Islands spirits. 19.269 Section 19.269 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... and Virgin Islands Spirits § 19.269 Puerto Rican and Virgin Islands spirits. (a) The provisions of 26... Islands with respect to the following: (1) Spirits lost while in TTB bond; (2) Voluntary destruction...

  7. 27 CFR 19.269 - Puerto Rican and Virgin Islands spirits.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Islands spirits. 19.269 Section 19.269 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... and Virgin Islands Spirits § 19.269 Puerto Rican and Virgin Islands spirits. (a) The provisions of 26... Islands with respect to the following: (1) Spirits lost while in TTB bond; (2) Voluntary destruction...

  8. 27 CFR 19.269 - Puerto Rican and Virgin Islands spirits.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Islands spirits. 19.269 Section 19.269 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... and Virgin Islands Spirits § 19.269 Puerto Rican and Virgin Islands spirits. (a) The provisions of 26... Islands with respect to the following: (1) Spirits lost while in TTB bond; (2) Voluntary destruction...

  9. 27 CFR 19.269 - Puerto Rican and Virgin Islands spirits.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Islands spirits. 19.269 Section 19.269 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... and Virgin Islands Spirits § 19.269 Puerto Rican and Virgin Islands spirits. (a) The provisions of 26... Islands with respect to the following: (1) Spirits lost while in TTB bond; (2) Voluntary destruction...

  10. Acculturation and sociocultural influences on dietary intake and health status among Puerto Rican adults in Massachusetts

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Previous studies have shown negative consequences of acculturation on lifestyle factors, health status, and dietary intake of Hispanic immigrants in the US. Despite prevalent type 2 diabetes and low socioeconomic status (SES) among Puerto Rican adults living on the US mainland, little is known about...

  11. Involvement in a Drug Subculture and Abstinence Following Treatment Among Puerto Rican Narcotic Addicts.

    ERIC Educational Resources Information Center

    Snarr, Richard W.; Ball, John C.

    The study investigated the life career of a sample of native Puerto Rican narcotic addicts who were treated at the Lexington, Kentucky Public Health Service Hospital. Specifically, it deals with the relationship between the addicts' involvement in a drug subculture and their subsequent drug use and abstinence. The hypothesis presented states that…

  12. Support Networks of Single Puerto Rican Mothers of Children with Disabilities

    ERIC Educational Resources Information Center

    Correa, Vivian I.; Bonilla, Zobeida E.; Reyes-MacPherson, Maria E.

    2011-01-01

    The social support networks of 25 Puerto Rican single mothers of young children with disabilities were examined and compared with current models of family support for children with disabilities. This study was designed to assess the support systems of Latino single mothers in light of dominant models of family support. The Family Support Scale,…

  13. Contemporary Puerto Rican, Cuban-in-Exile, and Mexican-American Literature in a Pluralistic Society.

    ERIC Educational Resources Information Center

    Clarke, Gerard R.

    1975-01-01

    The purpose of this paper is to explore the attitudes of the Spanish-speaking people living in the United States as expressed in their prose, poetry, and drama. The scope of the paper includes the literature of Puerto Ricans, Cubans, and Mexican Americans in the United States written between 1960 and 1973. The literature is surveyed to uncover…

  14. Greater variety in fruit and vegetable intake is associated with lower inflammation in Puerto Rican adults

    Technology Transfer Automated Retrieval System (TEKTRAN)

    BACKGROUND: Puerto Rican adults have prevalent metabolic abnormalities, but few studies have explored fruit and vegetable (FV) intake and coronary heart disease (CHD) risk in this population. OBJECTIVE: Researchers tested the hypothesis that greater FV intake and variety are associated with a lower...

  15. The Puerto Rican Prison Experience: A Multicultural Understanding of Values, Beliefs, and Attitudes.

    ERIC Educational Resources Information Center

    Rivera, Edil Torres; Wilbur, Michael P.; Roberts-Wilbur, Janice

    1998-01-01

    Counselors are challenged to use a nontraditional, multicultural approach with Puerto Rican inmates, to strive to understand their values, beliefs, experiences, and behaviors; and to question their own underlying assumptions and linear models of therapy. Five specific recommendations are made, and a comparison of beliefs and values is appended.…

  16. Music Education in Puerto Rican Elementary Schools: A Study from the Perspective of Music Teachers

    ERIC Educational Resources Information Center

    López-León, Ricardo; Lorenzo-Quiles, Oswaldo; Addessi, Anna Rita

    2015-01-01

    This article presents, for the first time, descriptive research on the status of music education in Puerto Rican public elementary schools. General music education at elementary schools on the island has been part of the school offering for more than 50 years. As yet, music education at this level has not been recognized as an essential discipline…

  17. Racial Identity Attitudes and Ego Identity Statuses in Dominican and Puerto Rican College Students

    ERIC Educational Resources Information Center

    Sanchez, Delida

    2013-01-01

    This study explored the relation between racial identity attitudes and ego identity statuses in 94 Dominican and Puerto Rican Latino college students in an urban public college setting. Simultaneous regression analyses were conducted to test the relation between racial identity attitudes and ego identity statuses, and findings indicated that…

  18. Extended Family Ties among Mexicans, Puerto Ricans, and Whites: Superintegration or Disintegration?

    ERIC Educational Resources Information Center

    Sarkisian, Natalia; Gerena, Mariana; Gerstel, Naomi

    2006-01-01

    Addressing recent theoretical debates, this study examined the differences in extended family integration among Mexicans, Puerto Ricans, and Whites, as well as the importance of culture and structure in explaining these differences. Our findings showed Whites and Latinos/as have distinctive patterns of extended family integration: Mexicans and…

  19. A Brief Culturally Tailored Intervention for Puerto Ricans with Type 2 Diabetes

    ERIC Educational Resources Information Center

    Osborn, Chandra Y.; Amico, K. R.; Cruz, Noemi; O'Connell, Ann A.; Perez-Escamilla, Rafael; Kalichman, Seth C.; Wolf, Scott A.; Fisher, Jeffrey D.

    2010-01-01

    The information-motivation-behavioral skills (IMB) model of health behavior change informed the design of a brief, culturally tailored diabetes self-care intervention for Puerto Ricans with type 2 diabetes. Participants (n = 118) were recruited from an outpatient, primary care clinic at an urban hospital in the northeast United States. ANCOVA…

  20. English Proficiency Required for Puerto Rican Students to Succeed in University Studies

    ERIC Educational Resources Information Center

    Gonzalez-Iznaga, Rene

    2013-01-01

    Ninety percent of Puerto Rican public school students who graduate from high school lack the basic English skills needed to succeed in university studies. This lack may be the result of Spanish being used as the major language of instruction at all levels in the public school system; when students graduate, they are limited English proficient…

  1. "Turning the Sugar": Adult Learning and Cultural Repertoires of Practice in a Puerto Rican Community

    ERIC Educational Resources Information Center

    Johnson, Laura Ruth; Stribling, Colleen; Almburg, Anne; Vitale, Gail

    2015-01-01

    This article examines the processes of knowledge acquisition and transmission among adults within two "communities of practice" in Humboldt Park/"Paseo Boricua," a Puerto Rican community located on Chicago's near-northwest side. In particular, we examine the ways in which two adult women engaged in learning processes and…

  2. Auditory Discrimination and Reading Achievement of Puerto Rican Spanish-Speaking First-Grade Students.

    ERIC Educational Resources Information Center

    Springer, Judith Ann

    The focus of this study is on the possible effects of phonological interference on the reading achievement of Spanish-speaking Puerto Rican first graders. Specifically, the study explored the relationship between standard English auditory discrimination and first-grade reading achievement. Subjects for the study were 32 female and 20 male students…

  3. Reach Out and Touch Someone: Tactile Communication in Selected Puerto Rican Novels.

    ERIC Educational Resources Information Center

    O'Mara, Joan

    The importance and varieties of human touch have been the subject of much research. Touching varies from culture to culture and is a way of talking in most Latin American countries. Three Puerto Rican novels provide examples of this nonverbal communicative style: "Mambru se fue a la guerra," by Jose Luis Gonzalez; "La vispera del…

  4. Latinx Popular Culture Imaginaries: Examining Puerto Rican Children's Social Discourses in Interpreting Telenovelas

    ERIC Educational Resources Information Center

    Medina, Carmen Liliana; Costa, María del Rocío; Soto, Nayda

    2017-01-01

    In this paper, we present a collaboration project within one urban Puerto Rican classroom, focused on constructing a critical literacy inquiry curriculum grounded in the students' out-of-school literacy practices in their communities, including their experiences with media and popular culture. We focused on a critical literacy and media inquiry…

  5. Mary Likes Fishes: Reverse Psychological Phenomena in New York Puerto Rican Spanish.

    ERIC Educational Resources Information Center

    Dvorak, Trisha; Kirschner, Carl

    1982-01-01

    Discusses some syntactic evidence gathered in a recent study which suggests not only that the dialect of Puerto Rican Spanish spoken in the New York area may be undergoing greater change than has previously been documented, but also that English interference cannot adequately account for the nature of that change. (EKN)

  6. Urinary 8-hydroxy-2-deoxyguanosine and cognitive function in Puerto Rican adults

    Technology Transfer Automated Retrieval System (TEKTRAN)

    DNA oxidative stress has been suggested as an important pathogenic mechanism in cognitive impairment and dementia. We, therefore, examined whether urinary 8-hydroxy-2-deoxyguanosine (8-OHdG), a biomarker of global DNA oxidation, was associated with cognitive function in a sample of Puerto Rican adul...

  7. Acculturation and Sociocultural Influences on Dietary Intake and Health Status among Puerto Rican Adults in Massachusetts

    PubMed Central

    Van Rompay, Maria I.; McKeown, Nicola M.; Castaneda-Sceppa, Carmen; Falcon, Luis M.; Ordovas, José M.; Tucker, Katherine L.

    2011-01-01

    Background Previous studies have shown negative consequences of acculturation on lifestyle factors, health status, and dietary intake of Hispanic immigrants in the US. Despite prevalent type 2 diabetes and low socioeconomic status (SES) among Puerto Rican adults living on the US mainland, little is known about acculturation in this group. Objective We investigated associations among acculturation, lifestyle characteristics, health status, and carbohydrate nutrition in Puerto Rican adults. A secondary objective was to investigate possible confounding and/or effect modification on these associations by SES. Design Cross-sectional data from the Boston Puerto Rican Health Study, which included 1219 Puerto Ricans in the Boston area, aged 45–75 years. Statistical analyses Characteristics were compared using ANCOVA, linear trend and Pearson’s chi-square tests across quartiles of acculturation. Tests for interaction by poverty status were conducted. Proportional contributions of foods to intake of total carbohydrate and fiber were assessed using SAS RANK. Results Levels of acculturation were low, despite young age at first arrival to the US mainland (25.4 ± 12.3 y) and long length of stay (34.2 ± 12.2 y). Greater English language use was associated with higher SES, alcohol consumption, physical activity, better perceived health, and less central obesity. Acculturation was associated with lower legume fiber and greater cereal fiber intake. Among those above the poverty threshold, acculturation was associated with lower dietary glycemic index and starch intake, and greater fruit and non-starchy vegetable intake. Conclusions In contrast to studies with Mexican Americans, the association of acculturation with dietary quality in these Puerto Rican adults was mixed, but tended toward better carbohydrate quality. Dietary recommendations should include maintenance of traditional, healthful dietary practices including consumption of legumes, but also reduction in refined

  8. Latina girls of Puerto Rican origin who are successful in science and mathematics high school courses

    NASA Astrophysics Data System (ADS)

    Oquendo-Rodriguez, Aida L.

    Professions and careers related to science and mathematics lack representation of minorities. Within these underrepresented minority populations there is no other group more affected than Latina women and girls. Women in general, are still underrepresented in many areas of our society. While women's roles are changing in today's society, most changes encourage the participation of more White/Anglo women in traditionally male roles. Latina women are still more disadvantaged than White women. There is no doubt that education is significant in increasing the participation of minorities in the fields of science and mathematics, especially for minority girls (Oakes, 1990; Rodriguez, 1993). This study explored the interests, life experiences, characteristics and motivations of Latina girls of Puerto Rican origin who are successful in science and mathematics high school courses. The study identifies factors that can influence the interest of Latina girls of Puerto Rican origin in science and mathematics career choices. This research is significant and relevant to educators and policy makers, especially to science and mathematics educators. The research is primarily descriptive and exploratory. It explores the social characteristics of Latina girls and professional women who have been successful in science and mathematics high school courses. The research offers the reader a visit to the participants' homes with descriptions and the opportunity to explore the thoughts and life experiences of Latina girls, their mothers and young Latina professionals of Puerto Rican origin. This research reveals the common characteristics of successful students found in the Latina girls of Puerto Rican origin who where interviewed. Creating a portrait of Latina girls of Puerto Rican origin who are successful in science and mathematics high school courses in one of the school districts of western Massachusetts. The research findings reveal that teacher relationships, family expectations

  9. Substance use and HIV risk in a sample of severely mentally Ill Puerto Rican women.

    PubMed

    Loue, Sana; Sajatovic, Martha; Mendez, Nancy

    2011-08-01

    Latinos, and Puerto Ricans in particular, have been disproportionately impacted by HIV/AIDS. Severe mental illness (SMI) is associated with an increase in HIV risk. Relatively little research has focused on the role of SMI among Puerto Rican injection drug users (IDUs) and non-IDUs in susceptibility to and transmission of HIV and there are few published reports on HIV risk among Latina SMI. We conducted a longitudinal mixed methods study with 53 Puerto Rican women with schizophrenia, bipolar disorder, or major depression to examine the cultural context of HIV risk and HIV knowledge, beliefs, and behaviors among a larger study with Puerto Rican and Mexican women with serious mental illness (SMI). There was a high prevalence of past and current substance use and a high prevalence of substance use-associated HIV risk behaviors, such as unprotected sexual relations with an IDU. The violence associated with substance use frequently increased participants' HIV risk. Choice of substance of abuse depended on cost, availability, and use within the individual participant's network. Participants attributed their substance use to the need to relieve symptoms associated with their mental illness, ameliorate unpleasant feelings, and deaden emotional pain. HIV prevention interventions for poorer Puerto Rican women with SMI must target the individuals themselves and others within their networks if the women are to be supported in their efforts to reduce substance use-related risk. The content of any intervention must address past and current trauma and its relationship to substance use and HIV risk, as well as strategies to prevent HIV transmission.

  10. Mexican-American and Puerto Rican Breast Cancer Survivors’ Perspectives on Exercise: Similarities and Differences

    PubMed Central

    Treviño, Rose A.; Vallejo, Liliana; Hughes, Daniel C.; Gonzalez, Velda; Tirado-Gomez, Maribel; Basen-Engquist, Karen

    2012-01-01

    Qualitative data was collected from Mexican-American (MA) and Puerto Rican (PR) breast cancer survivors to gain their perspectives on the relevant issues surrounding breast cancer survivorship and exercise. Six focus groups, a total of 31 participants were convened (three in Puerto Rico and three in Texas). Responses were analyzed and compared between the Mexican-American and Puerto Rican groups. Follow-up sessions were conducted at the sites to review the initial results and to validate a culturally adapted exercise intervention trial. A total of 900 responses were catalogued into 27 codes. Both groups had similar descriptions of exercise and barriers to exercise. Both groups expressed lack of information regarding their exercise capabilities. The groups differed in their responses to perceived safety in their community and how to deliver a culturally adapted exercise intervention in their community. We found important cultural differences and similarities in relevant factors of exercise and breast cancer survivorship. PMID:22610693

  11. The circular migration of Puerto Rican women: towards a gendered explanation.

    PubMed

    Ellis, M; Conway, D; Bailey, A J

    1996-01-01

    "The purpose of this paper has been to outline a theoretical framework for the explanation of the circulation of Puerto Rican women that brings gender relations to the fore, but frames the island-mainland pattern of mobility in the context of core-periphery capitalist relations. We have argued that gender relations in the home and workplace are vitally important for understanding women's moves to the [United States] and return trips to Puerto Rico. Specifically, we posited that most Puerto Rican women move as tied-migrants or because of their obligation or desire to meet gender responsibilities. In addition, we also viewed migration as an action with the potential to modify gender relations and alter future migration decision-making, as women gain experience in the labour market and exposure to new social and cultural environments." (SUMMARY IN FRE AND SPA)

  12. Time since migration and HIV risk behaviors among Puerto Ricans who inject drugs in New York City

    PubMed Central

    Gelpí-Acosta, C; Pouget, ER; Reilly, KH; Hagan, H; Neaigus, A; Wendel, T; Marshall, D

    2016-01-01

    BACKGROUND Among people who inject drugs (PWID) in the U.S., those who initiated drug injection in Puerto Rico (immigrant Puerto Rican PWID) engage in more injection and sexual risk behaviors, and have higher HIV incidence than non-Hispanic whites. OBJECTIVE Understand the persistence of HIV risk behaviors. METHODS In a cross-sectional study conducted in New York City (NYC) in 2012 (National HIV Behavioral Surveillance), PWID aged ≥ 18 years were recruited using Respondent-Driven Sampling, interviewed, and tested for HIV. Participants were categorized into 5 different groups: (1) US-born non-Hispanic PWID, (2) US-born Puerto Rican PWID, (3) recent immigrant Puerto Rican PWID (≤ 3 years in NYC), (4) medium-term immigrant Puerto Rican PWID (> 3 and ≤ 10 years in NYC), and (5) long-term immigrant Puerto Rican PWID (> 10 years in NYC). We examined the relationship between time since migrating on sexual and injection risk behaviors among immigrant Puerto Rican PWID, compared with U.S.-born Puerto Rican PWID and US-born non-Hispanic PWID. Adjusted odds ratios (aOR) and 95% confidence intervals (95% CI) were estimated using logistic regression. RESULTS A total of 481 PWID were recruited. In adjusted analyses using US-born non-Hispanic PWID as the comparison group, syringe sharing was significantly more likely among medium-term immigrants; and unprotected sex with casual partners was more likely among recent and long-term immigrants. CONCLUSIONS The risk-acculturation process for immigrant Puerto Rican PWID may be non-linear and may not necessarily lead to risk reduction over time. Research is needed to better understand this process. PMID:27100322

  13. Anthropology in a postcolonial colony: Helen I. Safa's contribution to Puerto Rican ethnography.

    PubMed

    Duany, Jorge

    2010-01-01

    This article assesses Helen I. Safa's legacy to anthropological thought in Puerto Rico. The first part of the article locates Safa's research on the Island within a long tradition of fieldwork by U.S. scholars since the early twentieth century. More recent research, conducted mostly by Puerto Rican women anthropologists and other social scientists, has expanded upon Safa's insights on gender and work. The second part of the essay analyzes Safa's major empirical work, The Urban Poor of Puerto Rico: A Study in Development and Inequality. Above all, this book helped overcome the theoretical impasse over the culture of poverty that characterized much of urban anthropology during the 1960s and 1970s. The article concludes with an appraisal of the relevance of Safa's work for the ethnography of contemporary Puerto Rico.

  14. Comparison of Bender-Gestalt and WISC correlations for Puerto Rican, White and Negro children.

    PubMed

    Marmorale, A M; Brown, F

    1975-07-01

    Correlations between Bender-Gestalt scores and WISC IQs were obtained for three ethnic groups of 123 Puerto Rican, 82 white, and 61 Negro children in the first grade. The Bender-Gestalt test did not show any significant relationship with the WISC scores of the Puerto Rican children. Significant correlations (p less than .01) between the Bender and all the WISC scores were found for the Negro group. For the white Ss, the WISC-Bender relationship was significant (p less than .01) only for the Performance and Full Scale scores. The absence of a significant correlation between the Bender and the WISC Verbal IQ in these children was attributed to the relative superiority of their Verbal scores.

  15. The Emerging Role of Admixture in the Pharmacogenetics of Puerto Rican Hispanics

    PubMed Central

    Duconge, Jorge; Ruaño, Gualberto

    2011-01-01

    Admixture is of great relevance to the clinical application of pharmacogenetics and personalized medicine. Preliminary findings in Puerto Ricans further substantiate the argument for admixture as a critical covariate in a customized DNA-guided warfarin dosing algorithm. To this purpose, a genome-wide approach that incorporates admixture as an independent predictor of dose variability in DNA-guided algorithms has been postulated. Admixture is expected to be able to reveal some relevant associations in the genetic epidemiology of Hispanics and will be indispensable to assure that pharmacogenomic research can be pursued in such mixed populations. Consequently, the clinical utility of knowing an individual’s genotype before initiating drug treatment in Puerto Ricans, and Hispanics in general, will finally be untangled by developing a “Genetic Prescription Model” that takes admixture into consideration. This approach will help lead physicians and patients to their desired treatment goal, resulting in more effective healthcare in admixed people. PMID:23227441

  16. Stress and the Social Determinants of Maternal Health among Puerto Rican Women: A CBPR Approach

    PubMed Central

    Bermúdez-Millán, Angela; Damio, Grace; Cruz, Joan; D’Angelo, Karen; Segura-Pérez, Sofia; Hromi-Fiedler, Amber; Pérez-Escamilla, Rafael

    2013-01-01

    This qualitative research project explores how poverty, the built environment, education, working conditions, health care access, food insecurity and perceived discrimination are experienced by Puerto Rican Latinas through the course of their lives. Five focus groups were conducted with the primary objective of documenting community experiences and perspectives regarding: 1) stress, including perceived discrimination based on race/ethnicity (racism); 2) the impact of stress on Puerto Rican women of reproductive age, their families, and/or their community; and 3) stressors that affect maternal health. Focus groups were conducted in English and Spanish in the two cities with the highest rates of premature birth and low infant birthweight in the state of Connecticut. Focus group findings indicate that participants perceived poverty, food insecurity, lack of access to quality education, and unsafe environments as significant life stressors affecting maternal and child health. PMID:22080712

  17. Surveys of Puerto Rican screech-owl populations in large-tract and fragmented forest habitats

    USGS Publications Warehouse

    Pardieck, K.L.; Meyers, J.M.; Pagan, M.

    1996-01-01

    We conducted road surveys of Puerto Rican Screech-Owls (Otus nudipes) by playing conspecific vocalizations in secondary wet forest and fragmented secondary moist forest in rural areas of eastern Puerto Rico. Six paired surveys were conducted bi-weekly beginning in April. We recorded number of owl responses, cloud cover, wind speed, moon phase, and number of passing cars during 5-min stops at 60 locations. Owls responded in similar numbers (P > 0.05) in both habitat types. Also, we detected no association with cloud cover, wind speed, moon phase, or passing cars.

  18. Influential Factors of Puerto Rican Mother-Child Communication About Sexual Health Topics.

    PubMed

    Torres, Maria Idalí; Granberry, Phillip; Person, Sharina; Allison, Jeroan; Rosal, Milagros; Rustan, Sarah

    2016-11-01

    Introduction Latina mothers play a central role in raising and socializing their children; however, few studies have examined the cultural, socio-cognitive and neighborhood-related variables influencing the level of communication between Puerto Rican mothers and their children about sexuality and sexual health. This cross-sectional study sought to examine these influences. Methods Puerto Rican mothers with children aged 10-19 years (n = 193) were selected randomly for an ethnographic interview as part of a community participatory action research project in a U.S. urban northeastern community. Results Bivariate analyses found statistically significant associations between the child's age (p = 0.002), the mother's past communication about traditional gender role norms of women (marianismo) (p < 0.001), her positive outcome expectations for communications with her child (p < 0.025), and her perceptions of the physical condition (p < 0.001) and sexual health problems (p = 0.047) in the neighborhood. In a multivariate model, all of these variables remained significant except sexual health problems, and mother's attitudes toward the obligations of children to parents (familismo) emerged as a factor associated with a decrease in the number of sexual health topics that mothers raised with their children. No significant effects were found for mother's spiritual and religious experience (religiosidad). Discussion Our study highlights the importance of marianismo as a framework within which Puerto Rican mothers communicate sexual health information as well as the need to improve mothers' confidence discussing sexual health issues with their children. Future public health interventions to promote communication about sexuality and sexual health among Puerto Rican mothers should consider addressing this issue as a part of comprehensive neighborhood improvement projects.

  19. Knowledge and Use of Ethnomedical Treatments for Asthma Among Puerto Ricans in an Urban Community

    PubMed Central

    Zayas, Luis E.; Wisniewski, Angela M.; Cadzow, Renee B.; Tumiel-Berhalter, Laurene M.

    2011-01-01

    PURPOSE Puerto Ricans have higher lifetime and current asthma prevalence than other racial and ethnic groups in the United States. A great many Hispanics use ethnomedical therapies for asthma. This study elicited participant knowledge of ethnomedical therapies, developed a typology of the therapies, and considered whether some types are used or deemed efficacious based, in part, on information source. METHODS Eligible participants were randomly selected from the medical records of an inner-city primary care clinic serving a predominantly Hispanic community in Buffalo, New York. Thirty adult Puerto Ricans who had asthma or were care-givers of children with asthma were interviewed in person using a semistructured instrument. Qualitative data analysis followed a content-driven immersion-crystallization approach. Outcome measures were ethnomedical treatments for asthma known to participants, whether these treatments were used or perceived effective, and the participant’s information source about the treatment. RESULTS Participants identified 75 ethnomedical treatments for asthma. Behavioral strategies were significantly more likely to be used or perceived effective compared with ingested and topical remedies (P <.001). Among information sources for ingested and topical remedies, those recommended by community members were significantly less likely to be used or perceived effective (P <.001) compared with other sources. CONCLUSIONS This sample of Puerto Ricans with a regular source of medical care was significantly more likely to use or perceive as effective behavioral strategies compared with ingested and topical remedies. Allopathic clinicians should ask Puerto Rican patients about their use of ethnomedical therapies for asthma to better understand their health beliefs and to integrate ethnomedical therapies with allopathic medicine. PMID:21242561

  20. In Search of a Better Life: The Education and Housing Problems of Puerto Ricans in Philadelphia.

    ERIC Educational Resources Information Center

    Pennsylvania State Advisory Committee to the U.S. Commission on Civil Rights, Harrisburg.

    In early 1972, the Pennsylvania State Advisory Committee to the U.S. Commission on Civil Rights turned its attention to the growing Puerto Rican population in Philadelphia, a population estimated to be anywhere from 30,000 to 125,000. A two-day open meeting or informal hearing was held on June 6 and 7, 1972, to look at two major problem areas for…

  1. Pintando Tambien se Aprende. Aspectos de la Cultura Puertorriquena (One Can Also Learn From Coloring. Aspects of Puerto Rican Culture).

    ERIC Educational Resources Information Center

    Cadilla de Ruibal, Carmen Alicia

    This workbook-style text is intended to introduce the Puerto Rican child and Spanish speaking children generally to the history, geography, customs and traditions of Puerto Rico. The introduction in the form of a teacher's guide provides objectives, suggested procedures, and additional activities. The student portion of the text is divided into…

  2. My Cousin Talks Bad like You: Relationships between Language and Identity in a Rural Puerto Rican Community

    ERIC Educational Resources Information Center

    Mazak, Catherine M.

    2012-01-01

    This ethnographic case study uses participant observation and interviewing to explore the multiple, complex relationships between language and identities in a particular Puerto Rican community. Participants included students and teachers from a K-9 school-turned-community center in a rural municipality in Puerto Rico. Participants did not think…

  3. Elevated asthma morbidity in Puerto Rican children: a review of possible risk and prognostic factors.

    PubMed Central

    Lara, M; Morgenstern, H; Duan, N; Brook, R H

    1999-01-01

    Latino children represent a significant proportion of all US children, and asthma is the most common chronic illness affecting them. Previous research has revealed surprising differences in health among Latino children with asthma of varying countries of family origin. For instance, Puerto Rican children have a higher prevalence of asthma than Mexican American or Cuban American children. In addition, there are important differences in family structure and socioeconomic status among these Latino populations: Cuban Americans have higher levels of education and family income than Mexican-Americans and Puerto Ricans; mainland Puerto Rican children have the highest proportion of households led by a single mother. Our review of past research documents differences in asthma outcomes among Latino children and identifies the possible genetic, environmental, and health care factors associated with these differences. Based on this review, we propose research studies designed to differentiate between mutable and immutable risk and prognostic factors. We also propose that the sociocultural milieus of Latino subgroups of different ethnic and geographic origin are associated with varying patterns of risk factors that in turn lead to different morbidity patterns. Our analysis provides a blue-print for future research, policy development, and the evaluation of multifactorial interventions involving the collaboration of multiple social sectors, such as health care, public health, education, and public and private agencies. PMID:10063393

  4. Application of DNA fingerprinting to the recovery program of the endangered Puerto Rican parrot

    USGS Publications Warehouse

    Brock, M.K.; White, B.N.

    1992-01-01

    The Puerto Rican parrot was reduced to 13 animals in 1975 and as a conservation measure, a captive population was established from a few founders taken from the wild between 1973 and 1983. The number of successful breeding pairs in captivity has been !ow, and the captive breeding program has not been as productive as that of the closely related Hispaniolan parrot. Therefore, a genetic study was initiated to examine the relative levels of relatedness of the captive founders using levels of bandsharing in DNA fingerprints. Unrelated captive founder Puerto Rican parrots had the same average level of bandsharing (0.41) as second-degree relatives of the Hispaniolan parrot (0.38, P > 0,05), with an inbreeding coefficient of 0.04. High levels of bandsharing (>40%) between pairs of males and females correlated with reproductive failure, suggesting that inbreeding depression is partly responsible for the !ow number of' breeding pairs. Consequently, DNA profiling can be used to guide the captive breeding program for the Puerto Rican parrot, and other endangered species, by identifying pairs of males and females with low levels of bandsharing.

  5. Toward a Puerto Rican popular nosology: nervios and ataque de nervios.

    PubMed

    Guarnaccia, Peter J; Lewis-Fernández, Roberto; Marano, Melissa Rivera

    2003-09-01

    This paper is about naming illnesses--about who determines what categories are used and the implications of these determinations. The central concerns of medical/psychiatric anthropology have been to understand popular categories of and systems for classification of illness, to examine the relationship of illness categories to cultural understandings of the body, and to interpret the role of categories of illness in mediating between the personal and social spheres. At the same time, the paper also discusses the interplay of popular categories and psychiatric diagnoses. This paper examines the multiple experiences of nervios among Puerto Ricans in Puerto Rico and New York City. Our contention is that nervios is more than a diffuse idiom of distress, and that there are different categories and experiences of nervios which provide insights into how distress is experienced and expressed by Puerto Ricans and point to different social sources of suffering. The data in this paper come from the responses to a series of open-ended questions which tapped into people's general conceptions of nervios and ataques de nervios. These questions were incorporated into follow-up interviews to an epidemiological study of the mental health of adults in Puerto Rico. The results suggest ways to incorporate these different categories of nervios into future research and clinical work with different Latino groups in the United States and in their home countries.

  6. Asi Son los Puertorriquenos (These Are the Puerto Ricans).

    ERIC Educational Resources Information Center

    Kane, Joan K.

    "Asi Son los Puertorriquenos" immerses the student of Spanish in the language and culture of Puerto Rico. The program is designed to simultaneously improve language skills and develop understanding and appreciation of the culture. The reading selections are challenging for the intermediate level, and provide valuable insight into many…

  7. Puerto Rican Vocational Students' Experiences Regarding Standardized Tests

    ERIC Educational Resources Information Center

    Segui, Nomara I.

    2016-01-01

    Vocational high school students are not passing state tests and are not meeting adequate yearly progress (AYP) requirements in Puerto Rico. Limited qualitative research has been conducted to examine the experiences of vocational high school students regarding mandated standardized tests. Using a qualitative case study, the experiences of Puerto…

  8. The Puerto Ricans: A Brief Look At Their History.

    ERIC Educational Resources Information Center

    Montalvo, David; And Others

    Beginning with an overview of the Spanish conquest and resulting rule, this handbook chronicles the history of Puerto Rico with specific attention devoted to the social and economic influences of contact with both Spain and the United States. Topics of particular relevance include a geographical overview of the land and its influence on the Puerto…

  9. Differences in Learning Styles of Dominican and Puerto Rican Students: We Are Latinos from the Caribbean; Our First Language Is Spanish, However; Our Learning Preferences Are Different

    ERIC Educational Resources Information Center

    Maldonado-Torres, Sonia E.

    2011-01-01

    The purpose of this study was to examine the relationship between Dominican and Puerto Rican students' learning style. Findings of the study demonstrated differences between the learning preferences of Dominican and Puerto Rican students in the elements of Motivation (t = 2.846, p = 0.005), Several Ways of Learning (t = 2.351, p = 0.020), and…

  10. Puerto Rican Bilingual Professionals Parents: Their Expectations, Motivations, and Practices in Support of Their Children's Education and Their Perceptions of Their Children's School

    ERIC Educational Resources Information Center

    Quinones, Norma Victoria Cordova Escalera de

    2010-01-01

    This research was designed as a qualitative study as it sought to address Puerto Rican bilingual professional parents' perceptions of their children's school experiences based in North Carolina. In this study, 6 Puerto Rican bilingual professional parents who live in the North Carolina Research Triangle Park (RTP) area were interviewed about their…

  11. Addressing the HIV/AIDS epidemic among Puerto Rican people who inject drugs: the need for a multiregion approach.

    PubMed

    Deren, Sherry; Gelpí-Acosta, Camila; Albizu-García, Carmen E; González, Ángel; Des Jarlais, Don C; Santiago-Negrón, Salvador

    2014-11-01

    High levels of HIV risk behaviors and prevalence have been reported among Puerto Rican people who inject drugs (PRPWID) since early in the HIV epidemic. Advances in HIV prevention and treatment have reduced HIV among people who inject drugs (PWID) in the United States. We examined HIV-related data for PRPWID in Puerto Rico and the US Northeast to assess whether disparities continue. Injection drug use as a risk for HIV is still overrepresented among Puerto Ricans. Lower availability of syringe exchanges, drug abuse treatment, and antiretroviral treatment for PWID in Puerto Rico contribute to higher HIV risk and incidence. These disparities should be addressed by the development of a federally supported Northeast-Puerto Rico collaboration to facilitate and coordinate efforts throughout both regions.

  12. Addressing the HIV/AIDS Epidemic Among Puerto Rican People Who Inject Drugs: The Need for a Multiregion Approach

    PubMed Central

    Gelpí-Acosta, Camila; Albizu-García, Carmen E.; González, Ángel; Des Jarlais, Don C.; Santiago-Negrón, Salvador

    2014-01-01

    High levels of HIV risk behaviors and prevalence have been reported among Puerto Rican people who inject drugs (PRPWID) since early in the HIV epidemic. Advances in HIV prevention and treatment have reduced HIV among people who inject drugs (PWID) in the United States. We examined HIV-related data for PRPWID in Puerto Rico and the US Northeast to assess whether disparities continue. Injection drug use as a risk for HIV is still overrepresented among Puerto Ricans. Lower availability of syringe exchanges, drug abuse treatment, and antiretroviral treatment for PWID in Puerto Rico contribute to higher HIV risk and incidence. These disparities should be addressed by the development of a federally supported Northeast–Puerto Rico collaboration to facilitate and coordinate efforts throughout both regions. PMID:25211722

  13. Predicting Heroin and Alcohol Usage Among Young Puerto Ricans.

    ERIC Educational Resources Information Center

    Nuttall, Ronald L.; Nuttall, Ena Vazquez

    Using 1968 data collected from junior and senior high school students in Bayamon, Puerto Rico, substance usage patterns for heroin and alcohol were predicted for 1975-6. A sample of 1,000 of the initial 5,000 students were selected for re-interview; half were selected to be at high risk of substance abuse and half were selected randomly. Some 657…

  14. Abundance and distribution of Legionellaceae in Puerto Rican waters.

    PubMed Central

    Ortiz-Roque, C M; Hazen, T C

    1987-01-01

    Waters in marine and freshwater areas of Puerto Rico were analyzed for the presence of Legionella spp. by direct fluorescent antibody assay with guinea pig confirmation. Several species, including L. bozemanii, L. dumoffii, L. gormanii, L. longbeachae, L. micdadei, and L. pneumophila, were widely distributed among all sites. Legionellaceae, including L. pneumophila, were found in high densities in water collected in the rain forest from epiphytes in trees 30 ft. (about 9.25 m) above the ground. Both interspecific and intersite variations were significant. L. pneumophila was the most abundant species at all sites, with average densities of 10(4) cells ml-1, very close to the range which is potentially pathogenic for humans. Densities of L. pneumophila were highest in sewage-contaminated coastal waters. These are the highest densities of Legionella spp. ever reported for marine habitats. Densities of L. pneumophila were positively correlated with concentrations of sulfates, phosphates, and pH. A survey of 88 fatal atypical pneumonia cases at a Puerto Rico hospital showed that 15% of the patients had L. pneumophila infections. This study establishes L. pneumophila as a relatively common cause of atypical pneumonia in Puerto Rico and suggests natural aquatic habitats as possible sources or reservoirs of pathogenic Legionella spp. in the tropics. Images PMID:3314710

  15. Exploring the role of ethnic identity on the attitudes towards HPV vaccine advertising among Puerto Ricans: a qualitative analysis.

    PubMed

    Calo, William A; Fernández, Maria E; Fernández-Espada, Natalie; Colón-López, Vivian

    2015-02-01

    Despite the existence of guidelines recommending vaccination against the human papillomavirus (HPV) and widespread availability of the vaccine through the Vaccines for Children program, HPV vaccination rates among island Puerto Ricans are suboptimal. Advertising plays a central role in promoting HPV vaccination by increasing awareness of and knowledge about the vaccine; however, little is known about the influence of cultural factors on the impact of HPV messages delivered through the media. The aim of this qualitative study was to explore the role of ethnic identity on the attitudes towards HPV vaccine advertising among island Puerto Ricans. Five focus groups (n = 23) were conducted with parents and non-vaccinated females. Our analysis found several themes that may influence attitudes towards HPV vaccine advertising among this population: physical ethnic similarity, relevance of information, and sociocultural congruence. Findings may assist in developing culturally appropriate health promotion programs and media to promote HPV vaccination among Puerto Ricans.

  16. Development of a treatment protocol for Puerto Rican adolescents with suicidal behaviors.

    PubMed

    Duarté-Vélez, Yovanska; Torres-Dávila, Paloma; Spirito, Anthony; Polanco, Norka; Bernal, Guillermo

    2016-03-01

    Adolescents in Puerto Rico are at an increased risk for suicide attempts, though evidence-based treatments specifically for this group have not been tested. The current study was designed to develop and pilot test a culturally sensitive, manualized outpatient treatment for Puerto Rican adolescents who have experienced a suicidal crisis. The study was divided into phases. Phase 1 consisted of developing a socio-cognitive behavioral treatment for suicidal behavior. Phase 2 tested the treatment protocol in an open trial with 11 (6 male and 5 female) Puerto Rican adolescents. Active treatment had an approximate duration of 3-6 months. An initial assessment, process measures, and posttreatment assessment were completed with each participant to measure treatment feasibility as well as suicidality, symptoms, and risk factors. Participants were very satisfied with treatment and reported relevant clinical benefits. The retention rate was 73% (8 out of 11). For those who completed the treatment protocol, the goal of reducing further suicide risk was achieved; 2 showed reliable clinical changes in suicidal ideation, while 6 maintained low levels during treatment. All treatment completers had either a partial or total remission of their pretreatment diagnosis and half had reliable improvements in at least 1 risk factor. A theory-driven treatment protocol was developed according to patient's needs, but further research is needed to continue its development and to explore its efficacy.

  17. Blood lead levels of 4-11-year-old Mexican American, Puerto Rican, and Cuban children.

    PubMed Central

    Carter-Pokras, O; Pirkle, J; Chavez, G; Gunter, E

    1990-01-01

    Data from the Hispanic Health and Nutrition Examination Survey were used to estimate arithmetic mean blood lead and percent with elevated blood lead [25 micrograms per deciliter (micrograms per dl) or greater] for 4-11-year-old Mexican American, Puerto Rican, and Cuban children. The sample size was 1,390 for Mexican American children, 397 for Puerto Rican children, and 114 for Cuban children. Puerto Rican children had the highest mean blood lead levels (11.5 micrograms per dl), followed by Mexican American children (10.4 micrograms per dl) and Cuban children (8.6 micrograms per dl, P less than .05). Puerto Rican children had the highest percent with elevated blood lead (2.7 percent); 1.6 percent of Mexican American children had elevated blood lead; less than 1 percent (0.9 percent) of the Cuban children had elevated blood lead (P less than .05). Mexican American girls had a lower mean blood lead level than did boys: 9.7 micrograms per dl versus 11.0 micrograms per dl (P less than .05). For both Puerto Rican and Mexican American children, younger age indicated a higher risk of having elevated blood lead levels. Mexican American children who lived in poverty had higher mean blood lead levels than did Mexican American children who did not live in poverty--11.6 micrograms per dl versus 9.6 micrograms per dl (P less than .05). Despite advances in primary prevention of lead toxicity in children during the past 10 years, many Hispanic children are at risk of lead toxicity. Approximately 19,000 Mexican American 4-11-year-old children living in the Southwest and approximately 8,000 Puerto Rican children living in the New York City area had elevated blood lead levels (greater than or equal to 25 micrograms per dl) during 1982-84. PMID:2116641

  18. Puerto Rican Statehood and the Caribbean Basin Stability.

    DTIC Science & Technology

    1986-04-01

    PPD (3:20). Kufloz-Harin handpicked his successor, a brilliant adminis- trator, Roberto Sanchez-Vilella (7:305). The plebiscite Was held in 1967 and...Szulc, Tad. "Should Puerto Rico be Our 51st State" Parade Magazine, 24 July 1983, pp. 12,15. 21. Varela , Luis. "El PIP Rechaza la Lucha Armada." El Nuevo...14 November 1985. 27. Martlnez- Varela , Josd Maj, FAS. Interview with author. Montgomery, Alabama, 18 December 1985. 28. Milla, Octavio MaJ, FAH

  19. Acculturation and Adverse Birth Outcomes in a Predominantly Puerto Rican Population

    PubMed Central

    de Mendoza, Veronica Barcelona; Harville, Emily; Theall, Katherine; Buekens, Pierre; Chasan-Taber, Lisa

    2016-01-01

    Introduction Latinas in the United States on average have poorer birth outcomes than Whites, yet considerable heterogeneity exists within Latinas. Puerto Ricans have some of the highest rates of adverse outcomes and are understudied. The goal of this study was to determine if acculturation was associated with adverse birth outcomes in a predominantly Puerto Rican population. Methods We conducted a secondary analysis of Proyecto Buena Salud, a prospective cohort study conducted from 2006 to 2011. A convenience sample of pregnant Latina women were recruited from a tertiary care hospital in Massachusetts. Acculturation was measured in early pregnancy; directly via the Psychological Acculturation Scale, and via proxies of language preference and generation in the United States. Birth outcomes (gestational age and birthweight) were abstracted from medical records (n = 1362). Results After adjustment, psychological acculturation, language preference, and generation was not associated with odds of preterm birth. However, every unit increase in psychological acculturation score was associated with an increase in gestational age of 0.22 weeks (SE = 0.1, p = 0.04) among all births. Women who preferred to speak Spanish (β = −0.39, SE = 0.2, p = 0.02) and who were first generation in the US (β = −0.33, SE = 0.1, p = 0.02) had significantly lower gestational ages than women who preferred English or who were later generation, respectively. Similarly, women who were first generation had babies who weighed 76.11 g less (SE = 35.2, p = 0.03) than women who were later generation. Discussion We observed a small, but statistically significant adverse impact of low acculturation on gestational age and birthweight in this predominantly Puerto Rican population. PMID:26694041

  20. CCR5 chemokine receptor genotype frequencies among Puerto Rican HIV-1-seropositive individuals.

    PubMed

    Gonzalez, S; Tirado, G; Revuelta, G; Yamamura, Y; Lu, Y; Nerurkar, V R; Yanagihara, R

    1998-01-01

    Some individuals remain uninfected by human immunodeficiency virus type 1 (HIV-1), despite multiple sexual contacts with subjects with confirmed HIV-1 infection. Several studies have confirmed that individuals who are homozygous for a 32 base pair (bp) deletion mutation in the chemokine receptor gene CCR5, designated as delta 32/ delta 32, are protected against HIV-1 infection. Heterozygotes of the same chemokine receptor deletion mutation are, however, not protected from acquiring HIV-1 infection but seemingly have slower progression to acquired immunodeficiency syndromes (AIDS). Genotype frequencies of the delta 32 CCR5 mutation vary markedly among different ethnic groups; heterozygosity is found in approximately 15% of Caucasians, about 5-7% of Hispanics and African Americans and 1% or less of Asians. The ethnic background of Puerto Ricans is highly complex and usually includes admixture of Caucasian, Caribbean Indian and African traits to a varying extent. This study was conducted to examine the frequencies of the delta 32 CCR5 mutation among Puerto Ricans who are infected with HIV-1. Samples were received from different geographical regions of the island. Of 377 samples tested, 94.2% were wild type (non-deletion mutant) homozygotes, 5.8% were delta 32 CCR5 heterozygotes, and none were delta 32 CCR5 homozygotes. The incidence of CCR5 delta 32/w heterozygous mutation among Puerto Ricans seems to be somewhat lower than what was reported with US Hispanics. Some age and gender associated bias of the mutation frequency were observed with the study population, the reason for which is unclear at present.

  1. Infant mortality, season of birth and the health of older Puerto Rican adults.

    PubMed

    McEniry, Mary

    2011-03-01

    The increasing prevalence of heart disease and diabetes among aging populations in low and middle income countries leads to questions regarding the degree to which endogenous early life exposures (exposures in utero) are important determinants of these health conditions. We devised a test using infant mortality (IMR) to verify if season of birth is a good indicator of early life (in utero) conditions that precipitate adult onset of disease. We linked annual IMR at the municipality (municipio) level from the late 1920s to early 1940s with individual birth year and place using a representative sample of older Puerto Rican adults (n = 1447) from the Puerto Rican Elderly: Health Conditions (PREHCO) study. We estimated the effects of season of birth on adult heart disease and diabetes for all respondents and then for respondents according to whether they were born when IMR was lower or higher, controlling for age, gender, obesity, respondent's educational level, adult behavior (smoking and exercise) and other early life exposures (childhood health, knee height and childhood socioeconomic status (SES)). The pattern of effects suggests that season of birth reflects endogenous causes: (1) odds of heart disease and diabetes were strong and significant for those born during the lean season in years when IMR was lower; (2) effects remained consistent even after controlling for other childhood conditions and adult behavior; but (3) no seasonality effects on adult health for adults born when IMR was higher. We conclude that in this population of older Puerto Rican adults there is continued support that the timing of adverse endogenous (in utero) conditions such as poor nutrition and infectious diseases is associated with adult heart disease and diabetes. It will be important to test the validity of these findings in other similar populations in the developing world.

  2. Individual and group CBT and IPT for Puerto Rican adolescents with depressive symptoms.

    PubMed

    Rosselló, Jeannette; Bernal, Guillermo; Rivera-Medina, Carmen

    2008-07-01

    This study compared individual (I) to group (G) formats of cognitive-behavioral therapy (CBT) and interpersonal psychotherapy (IPT) for the treatment of depression in adolescents. One hundred and 12 Puerto Rican adolescents were randomized to four conditions (CBT-I, CBT-G, IPT-I, IPT-G). Participants were assessed at pretreatment and posttreatment with structured interviews to establish diagnosis and with self-report measures to assess treatment outcome. The results suggest that CBT and IPT are robust treatments in both group and individual formats. However, CBT produced significantly greater decreases in depressive symptoms and improved self-concept than IPT. The implications of these findings are discussed.

  3. Social and economic factors associated with recent and lifetime incarceration among Puerto Rican drug users.

    PubMed

    de Saxe Zerden, Lisa; Lundgren, Lena M; Chassler, Deborah; Horowitz, Amanda C; Adorno, Elpidio; Purington, Timothy

    2013-01-01

    Using a sample of 280 Puerto Rican drug users with a history of incarceration residing in Massachusetts, we explore whether a significant association exists between social and economic factors (maintaining social network contacts, receiving public assistance) and lifetime incarceration. Analysis of survey data using regression methods shows that respondents who live in their own home, receive public assistance, and have recent familial contact are significantly less likely to have been incarcerated in the past 6 months. Among study participants, men and those who initiated heroin use at younger ages are more likely to have greater lifetime incarceration totals. Practice implications are discussed.

  4. Granular cell tumor in an endangered Puerto Rican Amazon parrot (Amazon vittata)

    USGS Publications Warehouse

    Quist, C.F.; Latimer, K.S.; Goldade, S.L.; Rivera, A.; Dein, F.J.

    1999-01-01

    A 3 cm diameter mass from the metacarpus of a Puerto Rican Amazon parrot was diagnosed as a granular cell tumour based on light microscopy. The cytoplasmic granules were periodic-acid Schiff positive and diastase resistant. Ultrastructural characteristics of the cells included convoluted nuclei and the presence of numerous cytoplasmic tertiary lysosomes. This is only the second granular cell tumour reported in a bird. We speculate that most granular cell tumours are derived from cells that are engaged in some type of cellular degradative process, creating a similar morphologic appearance, but lacking a uniform histogenesis.

  5. [Anthropometric and physiologic profile of Puerto Rican athletes: female softball].

    PubMed

    Rivera, M A; Ramírez-Marrero, F A; Rivas, C A; Rivera-Brown, A M

    1994-12-01

    This study was conducted to describe and compare various anthropometric, body composition, cardiorespiratory, metabolic and neuromuscular characteristics of 12 female athletes, members of the Puerto Rico national softball team. The subjects were divided into three categories according to their game specific requirements (game position): infielders (n = 5), outfielders (n = 4), and pitchers (n = 3). The mean and standard deviations of all the variables in each group was calculated. These athletes demonstrated high levels of body fat and below optimal levels of flexibility, cardiorespiratory endurance, and muscular strength and endurance. The results revealed deficiencies in the health related fitness components and in the physical preparation for sports competition. These results also suggest that the subjects are at risk for the development of cardiovascular diseases, sport injuries, and poor sport performance.

  6. Trematodes associated with mangrove habitat in Puerto Rican salt marshes

    USGS Publications Warehouse

    Lafferty, K.D.; Hechinger, R.F.; Lorda, J.; Soler, L.

    2005-01-01

    Batillaria minima is a common snail in the coastal estuaries of Puerto Rico. This snail is host to a variety of trematodes, the most common being Cercaria caribbea XXXI, a microphallid species that uses crabs as second intermediate hosts. The prevalence of infection was higher (7.1%) near mangroves than on mudflats away from man-groves (1.4%). Similarly, there was a significant positive association between the proportion of a site covered with mangroves and the prevalence of the microphallid. The association between mangroves and higher trematode prevalence is most likely because birds use mangroves as perch sites and this results in local transmission to snails. ?? American Society of Parasitologists 2005.

  7. The Toa Baja Drilling Project and current studies in Puerto Rican geology: Introduction and summary

    SciTech Connect

    Larue, D.K. )

    1991-03-01

    This volume concerns information learned by drilling the Toa Baja well on the north coast of Puerto Rico, and current studies of Puerto Rican geology and tectonics. The Toa Baja Drillsite is located in the North Coast basin of Puerto Rico about 10 km west of San Juan. The hole was spudded on August 23, 1989, and plugged and abandoned on November 7, 1989 at a total depth of 2,704m. Two lithologies were encountered during drilling: an upper series consisting of Oligocene-Miocene shallow-water limestone and sandstone facies, and a lower series consisting of Eocene deep-water volcaniclastic strata, including some lava flows or shallow intrusions, pelagic marls, and altered igneous rocks or coarse-grained sandstones. Principal findings made during drilling include: (1) the important unconformity separating the upper and lower series at about 579 m; (2) 8 faults defined clearly by dipmeter log; (3) changes in rock type probably associated with reflection events in seismic reflection profiles crossing the drillsite; (4) confirmation of overall low geothermal gradients and heat flow, but presence of a thermal anomaly near 2683 m; (5) documentation of high paleogeothermal gradients using petrographic, isotopic, X-Ray diffraction and electron microprobe studies; (6) presence of fractures indicating a current extensional tectonic setting. Current studies in the Puerto Rico region include: (1) paleomagnetic evidence for late Miocene counterclockwise rotation; (2) geochemical evolution of Cretaceous and Eocene igneous rocks; (3) evidence of transtension in the northeast Caribbean plate boundary zone; (4) results of studies of ancient fault zones on Puerto Rico; and (5) stratigraphic studies of the Tertiary of Puerto Rico.

  8. Brave new world: mental health experiences of Puerto Ricans, immigrant Latinos, and Brazilians in Massachusetts.

    PubMed

    Sánchez, Mónica; Cardemil, Esteban; Adams, Sara Trillo; Calista, Joanne L; Connell, Joy; Depalo, Alexandra; Ferreira, Juliana; Gould, Diane; Handler, Jeffrey S; Kaminow, Paula; Melo, Tatiana; Parks, Allison; Rice, Eric; Rivera, Ismael

    2014-01-01

    Depression and anxiety are of the most commonly occurring mental health disorders in the United States. Despite a variety of efficacious interventions for depression and anxiety, it is clear that ethnic minorities experience mental health care disparities in their access to mental health services and the quality of treatment they receive. Research indicates that Latino heterogeneity impacts access to depression and anxiety treatment. In addition, Brazilians are becoming an increasingly visible minority within the United States and are often depicted as Latinos. The current study sought to understand the role of acculturation and stigma in mental health symptom endorsement and treatment seeking among Puerto Ricans, immigrant Latinos, and Brazilians. A total of 250 self-identified Latinos and Brazilians were interviewed about their mental health symptom and treatment experience, acculturation, and stigma toward mental illness. Results indicated considerable variability across the three groups, with Puerto Ricans endorsing higher rates of depression and anxiety, as well as higher rates of treatment seeking, than either the immigrant Latinos or the Brazilians. Acculturation played a differential role in the endorsement of anxiety treatment seeking for Brazilians. Finally, although the three groups differed in the extent to which they experienced stigma about mental health issues, stigma did not predict symptom endorsement or treatment-seeking behavior for any of the three groups. These findings underscore the importance of attending to both between-groups and within-group differences in the mental health and mental health treatment experiences of different ethnic groups.

  9. Phonological skills in Puerto Rican and Mexican Spanish-speaking children with phonological disorders.

    PubMed

    Goldstein, Brian A

    2007-02-01

    The effects of dialectal differences upon the speech production skills of children with phonological disorders are poorly understood. One might predict that the phonological profile of children using a radical dialect (e.g., Puerto Rican Spanish, which alters consonants in the syllable rhyme) will differ from that of children who use a conservative dialect (e.g., Mexican Spanish, which preserves such consonants). This study evaluated the impact of such dialectal differences by comparing the phonological skills of two groups of Spanish-speaking children with phonological disorders. Six participants used the Mexican dialect; the other six used the Puerto Rican dialect of North American Spanish. All children were matched on number of segmental errors and age, which ranged from 4;4 to 5;6 (M=4;10). A single-word assessment instrument was used to elicit data, and independent and relational analyses were completed for each child. Measures included phonetic inventory complexity, vowel accuracy, consonant accuracy, sound class accuracy, percentage-of-occurrence of phonological patterns, and frequency and types of substitutions. Significant between-group differences were not found for any measures. These findings do not support the hypothesis of significant phonological differences between phonologically disordered speakers of radical and conservative Spanish dialects.

  10. Puerto Rican-Born Women in the United States: Contextual Approach to Immigration Challenges.

    PubMed

    Bekteshi, Venera; Van Hook, Mary; Matthew, Lenore

    2015-11-01

    This study focused on how acculturative stress and psychological distress affect Puerto Rican-born women residing in the United States. Mediation path analysis was used to estimate relationships between contextual factors, acculturative stress, and psychological distress. The fit of the data to the final model was adequate as estimated using chi-square analysis, comparative fit index, Tucker-Lewis Index, and root-mean-square error of approximation. Racial discrimination (b = 0.38, p = .01), difficulties visiting family abroad (b = 0.26, p = .03), and age at immigration (b = 0.19, p = .03) were positively associated with acculturative stress. The factor English skills (b = -0.31, p = .02) was negatively associated with acculturative stress. Racial discrimination had the strongest effect on acculturative stress, followed by English skills, difficulties visiting family abroad, and age at immigration. Racial discrimination (b = 0.39, p = .01) and financial constraints (b = 0.30, p = .01) were positively associated with psychological distress. Racial discrimination affected the women's psychological distress the most, followed by economic contexts (financial constraints). This study informs practitioners in considering the significant contextual factors relevant to the psychological distress of Puerto Rican-born women.

  11. Natural Disaster and Risk of Psychiatric Disorders in Puerto Rican Children

    ERIC Educational Resources Information Center

    Felix, Erika; Hernandez, Lino A.; Bravo, Milagros; Ramirez, Rafael; Cabiya, Jose; Canino, Glorisa

    2011-01-01

    We examined the persistence of psychiatric disorders at approximately 18 and 30 months after a hurricane among a random sample of the child and adolescent population (4-17 years) of Puerto Rico. Data were obtained from caretaker-child dyads (N = 1,886) through in person interviews with primary caretakers (all children) and youth (11-17 years)…

  12. Theory-Based Predictors of Intention to Engage in Precautionary Sexual Behavior among Puerto Rican High School Adolescents

    ERIC Educational Resources Information Center

    Collazo, Andres A.

    2004-01-01

    Predictors of intention to abstain from sexual intercourse or use condoms consistently with both main and other partners were investigated in 431 Puerto Rican high school students. The basis for this study was the theories of reasoned action (TRA) and planned behavior (TPB), and two predictors from the theory of interpersonal behavior (TIB). As…

  13. Phonological Patterns in Normally Developing Spanish-Speaking 3-and 4-Year Olds of Puerto Rican Descent.

    ERIC Educational Resources Information Center

    Goldstein, Brian A.; Iglesias, Aquiles

    1996-01-01

    This study used quantitative and qualitative methodology to examine the phonological patterns of 24 3-year-old and 30 4-year-old Spanish-speaking preschoolers of Puerto Rican descent. The children acquired the sounds of their language at an early age and did not exhibit high percentages of occurrence on targeted phonological processes. (DB)

  14. Puerto Ricans on the United States Mainland: A Bibliography of Reports, Texts, Critical Studies and Related Materials.

    ERIC Educational Resources Information Center

    Cordasco, Francesco; And Others

    The contents of this annotated bibliography are divided into six parts, prefaced by a general description of the conditions and problems of the Puerto Ricans on the United States mainland. Part I comprises a list of general bibliographies. Part II concerns "The island experience," and first lists general works and then specific works.…

  15. Problem Solving and Reasoning Skills Cognitive Development Model for Severely Disadvantaged Puerto Rican College Students. Final Report.

    ERIC Educational Resources Information Center

    Ana G. Mendez Educational Foundation, Rio Piedras, PR.

    Through the Problem Solving and Reasoning Skills Cognitive Development Model for Severely Disadvantaged Puerto Rican College Students, the Ana G. Mendez Educational Foundation developed a model for cognitive skills development for disadvantaged, low-achieving Hispanics. The program incorporates cognitive skills into existing remedial courses in…

  16. Factor structure of the Beck Depression Inventory-Second Edition (BDI-II) with Puerto Rican elderly.

    PubMed

    Rodríguez-Gómez, José R; Dávila-Martínez, Mariel G; Collazo-Rodríguez, Luis C

    2006-06-01

    The Beck Depression Inventory-Second Edition (BDI-II; (1) is one of the most useful measures for depressive symptomatology in many countries (2). The psychometric properties of this inventory, however, have not been reported with Puerto Rican elderly. This paper reports, exploratory psychometric results with a sample of 410 elderly Puerto Rican (65 years and older; men=94, women=316). The assessment of the construct validity of the BDI-II yielded four factors accounting for 52% of total variance and an internal reliability coefficient (alpha Cronbach) of .89. A factor analysis with the 21 items of the BDI-II was performed using principal component analysis as the extraction method and Varimax rotation. This analysis revealed that the BDI-II was a good measure of the dimensions of depressive symptomatology in the present sample, which resembled prior findings reported with the general Puerto Rican Population (3). This study also reports further data supporting the reliability, validity, and practical utility of the BDI-II for the Puerto Rican population including elders. Implications for potential research with minorities and clinical uses of the BDI-II are also discussed.

  17. Sociocultural Differences in Eating Disordered Behaviors and Body Image Perception: A Comparison between Puerto Rican and American College Women.

    ERIC Educational Resources Information Center

    Encarnacion-Garcia, Haydee

    This study investigated whether differences attributable to sociocultural factors existed in the eating-disorder behaviors and body image perception of Puerto Rican and U.S. college women. Participants (n=440) completed the Eating Disorder Inventory-2 and provided demographic information. Results indicated significant differences between the…

  18. Changes in Language Usage of Puerto Rican Mothers and Their Children: Do Gender and Timing of Exposure to English Matter?

    ERIC Educational Resources Information Center

    Hammer, Carol Scheffner; Lawrence, Frank; Rodriguez, Barbara; Davison, Megan Dunn; Miccio, Adele W.

    2011-01-01

    This longitudinal study investigated changes in reported language usage between Puerto Rican mothers and their preschoolers over a 4-year period. It also examined whether differences in language usage occurred depending on the timing of children's exposure to English and children's gender. Seventy-six mothers reported the languages they and their…

  19. Cultural Persistence, Political Resistance, and Hope in the Community and School-Based Art of a Puerto Rican Diaspora Neighborhood

    ERIC Educational Resources Information Center

    Tucker-Raymond, Eli; Rosario-Ramos, Enid M.; Rosario, Maria L.

    2011-01-01

    The authors describe themes of cultural persistence, political resistance, and hope in the art of one Puerto Rican neighborhood in the Midwestern United States. The themes are described across three contexts: community mural art, poetry from students in an alternative high school, and poetry from seventh grade students in a neighborhood middle…

  20. Puerto Rican Adolescents' Disclosure and Lying to Parents about Peer and Risky Activities: Associations with Teens' Perceptions of Latino Values

    ERIC Educational Resources Information Center

    Villalobos, Myriam; Smetana, Judith G.

    2012-01-01

    Disclosure and lying to mothers and fathers about different activities, as defined within social domain theory, were examined as a function of Latino family values in 109 Puerto Rican lower socioeconomic status middle adolescents (M = 15.58 years, SD = 1.18) living in the United States. Questionnaires revealed that teens sometimes disclosed to…

  1. Reaching Joseph: How a Spanish-Speaking Anglo Teacher Helped a Monolingual English-Speaking Puerto Rican Child Learn Spanish.

    ERIC Educational Resources Information Center

    Ariza, Eileen N.

    1999-01-01

    Describes steps taken to lower the defense mechanism that acted as a barrier to second language learning for a 5-year-old English-speaking Puerto Rican child. Utilized three key principles: (1) getting to know the student as an individual; (2) changing oneself to adapt to the student; and (3) giving the student a chance to experience comfort and…

  2. Role Reversal: The Problems of a Spanish-Speaking Anglo Teaching Spanish to english Dominant Puerto Rican Children.

    ERIC Educational Resources Information Center

    Ariza, Eileen N.

    1998-01-01

    Describes the unique situation of an Anglo Spanish-speaking teacher who is assigned to teach Spanish to a group of non-Spanish-speaking youngsters of Puerto Rican descent. Successful strategies for overcoming the socio- and psycholinguistic barriers of working in this situation are listed as the teacher describes how she created a non-threatening…

  3. Voices of Our Past: Using Oral History To Explore Funds of Knowledge within a Puerto Rican Family.

    ERIC Educational Resources Information Center

    Olmedo, Irma M.

    1997-01-01

    Presents an educational rationale for using oral history to teach students that there are multiple sources of information and multiple ways to seek it. The case study of an extended Puerto Rican family is used to explore the funds of knowledge available in this way as well as to challenge some stereotypes about Latinas. (SLD)

  4. The Silencing of Latino Student "Voice": Puerto Rican and Mexican Narratives in Eighth Grade and High School.

    ERIC Educational Resources Information Center

    Quiroz, Pamela Anne

    2001-01-01

    Narratives of Puerto Rican and Mexican American students, written in 8th grade and then 11th grade, describe who they are and illustrate school-sponsored silencing, with student critiques of their educational experience ignored by schools. The narratives help explain the Hispanic student high dropout rate, reasons behind students' academic…

  5. A Study of the Predictive Validity of the Children's Depression Inventory for Major Depression Disorder in Puerto Rican Adolescents

    ERIC Educational Resources Information Center

    Rivera-Medina, Carmen L.; Bernal, Guillermo; Rossello, Jeannette; Cumba-Aviles, Eduardo

    2010-01-01

    This study aims to evaluate the predictive validity of the Children's Depression Inventory items for major depression disorder (MDD) in an outpatient clinic sample of Puerto Rican adolescents. The sample consisted of 130 adolescents, 13 to 18 years old. The five most frequent symptoms of the Children's Depression Inventory that best predict the…

  6. Identification of phthalate esters in the serum of young Puerto Rican girls with premature breast development.

    PubMed Central

    Colón, I; Caro, D; Bourdony, C J; Rosario, O

    2000-01-01

    Premature breast development (thelarche) is the growth of mammary tissue in girls younger than 8 years of age without other manifestations of puberty. Puerto Rico has the highest known incidence of premature thelarche ever reported. In the last two decades since this serious public health anomaly has been observed, no explanation for this phenomenon has been found. Some organic pollutants, including pesticides and some plasticizers, can disrupt normal sexual development in wildlife, and many of these have been widely used in Puerto Rico. This investigation was designed to identify pollutants in the serum of Puerto Rican girls with premature thelarche. A method for blood serum analysis was optimized and validated using pesticides and phthalate esters as model compounds of endocrine-disrupting chemicals. Recovery was > 80% for all compounds. We performed final detection by gas chromatography/mass spectrometry. We analyzed 41 serum samples from thelarche patients and 35 control samples. No pesticides or their metabolite residues were detected in the serum of the study or control subjects. Significantly high levels of phthalates [dimethyl, diethyl, dibutyl, and di-(2-ethylhexyl)] and its major metabolite mono-(2-ethylhexyl) phthalate were identified in 28 (68%) samples from thelarche patients. Of the control samples analyzed, only one showed significant levels of di-isooctyl phthalate. The phthalates that we identified have been classified as endocrine disruptors. This study suggests a possible association between plasticizers with known estrogenic and antiandrogenic activity and the cause of premature breast development in a human female population. PMID:11017896

  7. Sporadic Creutzfeldt-Jakob disease in a native Puerto Rican patient.

    PubMed

    Del Pilar-Morales, Esteban A; Cali, Ignazio; Chapas, Javier; Bertrán-Pasarell, Jorge; Puoti, Gianfranco; Gambetti, Pierluigi; Nobo, Ulises

    2015-03-01

    The diagnosis of Creutzfeldt-Jakob disease (CJD) is often a challenge for most physicians given its extremely low incidence and different clinico-pathological presentations. We report the case of a 56-year old patient native to Puerto Rico suspected of sporadic Creutzfeldt-Jakob disease (sCD). The symptoms at onset were notorious for bilateral cortical blindness followed by rapidly progressive cognitive decline, visual deficit, increased levels of CSF 14-3-3 and tau along with positive brain MRI and EEG, are highly indicative of CJD. The definite diagnosis was confirmed by the National Prion Disease Pathology Surveillance Center (NPDPSC), in Cleveland, Ohio, USA. Lack of genetic mutations in the prion protein (PrP) gene, widespread histopathological changes and the accumulation of scrapie PrP (PrPSc) in the brain confirmed the diagnosis of sCJD. The patient, admitted to our institution in 2011, represents the first detailed report of sCJD in a native Puerto Rican patient living in Puerto Rico.

  8. Multifrequency radiometer detection of submarine freshwater sources along the Puerto Rican coastline

    NASA Technical Reports Server (NTRS)

    Blume, H.-J. C.; Kendall, B. M.; Fedors, J. C.

    1981-01-01

    The surface area above submarine springs of fresh water exhibit temperatures and salinities lower than the surrounding sea waters. A multifrequency radiometer system which earlier demonstrated an accuracy of 1 degree C and 1 part per thousand in remotely detecting the surface temperature and salinities, respectively, was used to detect submarine freshwater springs. The first mission on February 4, 1978, consisted of overflight measurements over three fourths of the coastal areas around the Island of Puerto Rico. During the second mission on February 6, 1978, special attention was directed to the northwest portion of Puerto Rico where several submarine springs had been reported. The previously reported spring locations correlated well with the locations detected by the radiometers. After separating the surface runoffs such as rivers, lagoons, marshes, and bays, 44 submarine freshwater springs were identified which indicates that the submarine freshwater outflow locations are more numerous around the island than had earlier been estimated. The majority of the submarine springs are located at the northwest and southeast portion of the Puerto Rican coastline. The success of detecting the same submarine springs during both missions at the northwest portion of the island was 39%.

  9. New mutation in periaxin gene causing Charcot Marie Tooth disease in a Puerto Rican young male.

    PubMed

    Noriega, Elizabeth; Ramos, Edwardo

    2013-12-01

    Charcot-Marie-Tooth (CMT) disease is an inherited peripheral neuropathy caused by mutations in more than 30 different genes. One of the genes encodes for periaxin (PRX) protein, which is required for the maintenance of peripheral nerve myelin. Individuals with PRX gene mutations have been described to present early-onset, autosomal recessive, demyelinating CMT disease or CMT4F subtype. Only 23 mutations involving the PRX gene have been reported in patients throughout the world. We describe a case of a Puerto Rican adolescent with history, neurologic examination, electromyographic data, and laboratory tests consistent with CMT4F. Genetic analysis of this individual showed a heterozygous transversion resulting in amino acid change from arginine to glycine in the PRX gene, suggesting CMT4F. We report this novel PRX mutation to expand the clinical spectrum of CMT disease.

  10. Housing Dependence and Intimate Relationships in the Lives of Low-Income Puerto Rican Mothers*

    PubMed Central

    Clark, Sherri Lawson; Burton, Linda M.; Flippen, Chenoa A.

    2011-01-01

    Using longitudinal ethnographic data from the Three-City Study, we examined the relationship between sixteen low-income Puerto Rican mothers’ housing dependencies and their intimate partner relations. We traced mothers’ dependent housing arrangements and entrée to marital or cohabiting relationships from their teens through their procurement of independent housing while entering and maintaining intimate partner unions as adults. Findings indicated that various trigger factors led women out of their natal homes and into expedited cohabitation with romantic partners which frequently resulted in unstable unions in which mothers had little power and autonomy. As mothers became eligible for housing subsidies they obtained housing independent from their male partners, potentially increasing the propensity for greater relationship power. Housing independence, however, was not without problems. Spillover effects, such as shadowing partners, threatened housing stability and mothers’ independence. The relevance of these findings for future research is discussed. PMID:21785522

  11. Perspectives of colorectal cancer risk and screening among Dominicans and Puerto Ricans: stigma and misperceptions.

    PubMed

    Goldman, Roberta E; Diaz, Joseph A; Kim, Ivone

    2009-11-01

    Colorectal cancer is the second most common cancer among Latinos, but a lower percentage of Latinos are screened than Whites and Blacks. Along with recognized economic barriers, differences in knowledge and perceptions might impede colorectal screening among Latinos. We conducted 147 individual, qualitative interviews with Dominicans and Puerto Ricans in the northeastern United States to explore their explanatory models for colorectal cancer and screening barriers. Many participants had not previously heard of colorectal cancer. The most commonly mentioned cause of colorectal cancer was anal sex. Also considered risks were "bad food," digestion leading to constipation, and strained bowel movements. Screening barriers included stigma, misperceptions, embarrassment, and machismo. Progress toward increasing colorectal cancer screening requires normalization of this screening among Latinos. Higher patient familiarity, along with improved physician counseling and referral, might contribute to reducing stigma and other barriers, and to enhancing knowledge and Latino community support of colorectal cancer screening.

  12. Intimate partner violence victimization and perpetration by Puerto Rican women with severe mental illnesses.

    PubMed

    Friedman, Susan Hatters; Loue, Sana; Goldman Heaphy, Emily L; Mendez, Nancy

    2011-04-01

    Previous research indicates a higher prevalence of victimization among severely mentally ill women. Few studies have either compared these levels across diagnostic categories or evaluated perpetration by the women. We report qualitative and quantitative findings regarding intimate partner violence perpetrated both against and by a sample of 53 Puerto Rican women diagnosed with major depression, bipolar disorder, or schizophrenia. Interviewers shadowed participants for a period of 2 years. Two-thirds of the women with serious mental illness had histories of victimization. However, 23% of the women also reported histories of violence towards their significant others. This was attributed to various reasons, such as anger, revenge, control, and self-defense. Participants described their personal conceptualization of the violence they received and perpetrated. This has implications for programs designed to prevent family violence, for health care professionals in general, and for psychiatrists, who may be called upon to address future risk of victimization or commission of violence.

  13. Nest guarding from observation blinds: strategy for improving Puerto Rican parrot nest success

    USGS Publications Warehouse

    Lindsey, G.D.

    1992-01-01

    The effectiveness of 17 yr of nestguarding from observation blinds for increasing reproductive success of the endangered Puerto Rican Parrot (Amazona vittata) is described. As personnel and time allowed, active nests were guarded part-time during the nest site exploration and selection s stage of the breeding cycle, and part-time to full-time when a nest contained eggs or chicks. Biologists identified nine categories of threat to the success of parrot nests. Since 1973, a minimum of 20 nests, which otherwise would have failed, successfully produced fledglings as a direct result of nest guarding and intervention. Nest success averaged 66% with nest guarding compared to an estimated 38% without guarding. Nest guarding from blinds can help maintain a wild population of a critically endangered species while other management techniques are being developed to stimulate population growth.

  14. Habitat association, size, stomach contents, and reproductive condition of Puerto Rican boas (Epicrates inornatus)

    USGS Publications Warehouse

    Wiley, J.W.

    2003-01-01

    The Puerto Rican boa occurs in a variety of habitats, including wet montane forest, lowland wet forest, mangrove forest, wet limestone karst, and offshore cays, and from sea level to 480 m. Mean SVL of 49 encountered boas (live and road-killed) was 136.9 ?? 35.1 (range = 38.8-205 cm), with a mean mass of 952.1 ?? 349.0 g (n = 47; range = 140-1662 g). Prey in digestive tracts (n = 29) included remains of black rats, house mice, three species of anoles, bats, common ground-doves, domestic fowl chicks, and invertebrates. Females were in reproductive condition in late April through mid-August and had an average brood size of 21.8 ?? 6.0 (n = 9, range = 13-30 ).

  15. Perspectives of Colorectal Cancer Risk and Screening among Dominicans and Puerto Ricans: Stigma and Misperceptions

    PubMed Central

    Goldman, Roberta E.; Diaz, Joseph A.; Kim, Ivone

    2013-01-01

    Colorectal cancer is the second most common cancer among Latinos, but a lower percentage of Latinos are screened than Whites and Blacks. Along with recognized economic barriers, differences in knowledge and perceptions might impede colorectal screening among Latinos. We conducted 147 individual, qualitative interviews with Dominicans and Puerto Ricans in the northeastern United States to explore their explanatory models for colorectal cancer and screening barriers. Many participants had not previously heard of colorectal cancer. The most commonly mentioned cause of colorectal cancer was anal sex. Also considered risks were “bad food,” digestion leading to constipation, and strained bowel movements. Screening barriers included stigma, misperceptions, embarrassment, and machismo. Progress toward increasing colorectal cancer screening requires normalization of this screening among Latinos. Higher patient familiarity, along with improved physician counseling and referral, might contribute to reducing stigma and other barriers, and to enhancing knowledge and Latino community support of colorectal cancer screening. PMID:19776255

  16. Culturally responsive health promotion in puerto rican communities: a structuralist approach.

    PubMed

    Idalí Torres, María; Marquez, David X; Carbone, Elena T; Stacciarini, Jeanne-Marie R; Foster, Jennifer W

    2008-04-01

    This literature review discusses the value of the structuralist approach as an integrated theoretical and methodological framework for participatory cultural assessments designed to capture the cultural dynamics of those affected by health disparities. Drawing from principles of the Lévi-Straussian strand of structural anthropology found in contemporary cultural studies, and using the Puerto Rican cultural experience as an example, the authors present the distinction between deep and surface structures of cultural knowledge and meaning and highlight information-processing and behavioral systems influenced by the complexity of cognitive and social representations of cultural structures. To understand and address the deeply rooted web of ideology, norms, and practices that influence health decision making and behavioral responses, the authors show the need for ethnographic narrative inquiry beyond surface manifestations of culture. Finally, the authors discuss the implications of the structuralist approach for culturally responsive health education and other health promotion interventions.

  17. Puerto Rican parrot (Amazona vittata) reproductive behavior: a guideline for management of active nests

    USGS Publications Warehouse

    Wilson, K.A.

    1993-01-01

    One explanation for the failure of intensively monitored Puerto Rican Parrot nests is that observers may lack the information needed to evaluate pair behavior and to recognize behaviors indicative of nest problems. I examined the behavior of Puerto Rican Parrots during eight non-problematic and six problematic nesting attempts to 1) describe behavior of pairs that experienced no notable nest problems and 2) to identify and describe behaviors associated with nest problems. I examined nest attendance, duration of attentive periods, and frequency of nest visits for both males and females, and duration of periods away from the nest for females only. Adult behavior during incubation and early chick rearing at non-problematic nests was well-defined. Females spent an average of 93.2 to 97.3% of the observation period in their nests during incubation and generally left their nests for average periods of 5 to 12 min. Female nest attendance generally declined and recesses became longer as chick rearing progressed. Males rarely entered their nests during incubation, but they generally established a regular pattern of nest visits within seven to 10 days of hatching of their young. In some cases, incidents of human disturbance to nest pairs during incubation and early chick rearing were associated with sudden changes in behavior. The key indicator of nest problems (abandonment during incubation or loss of young) was unexpected declines in female nest attendance. Declines were often accompanied by unexpected increases in female recesses or frequency of female nest visits, and sometimes by increases in male nest visits. Abandonment of nests during incubation was associated with repeated incidents of potentially disturbing activities (e.g., nest inspections). Deaths of embryos and young were associated with behaviors that allowed increased cooling of embryos.

  18. Disparities in allele frequencies and population differentiation for 101 disease-associated single nucleotide polymorphisms between Puerto Ricans and non-Hispanic whites

    PubMed Central

    Mattei, Josiemer; Parnell, Laurence D; Lai, Chao-Qiang; Garcia-Bailo, Bibiana; Adiconis, Xian; Shen, Jian; Arnett, Donna; Demissie, Serkalem; Tucker, Katherine L; Ordovas, Jose M

    2009-01-01

    Background Variations in gene allele frequencies can contribute to differences in the prevalence of some common complex diseases among populations. Natural selection modulates the balance in allele frequencies across populations. Population differentiation (FST) can evidence environmental selection pressures. Such genetic information is limited in Puerto Ricans, the second largest Hispanic ethnic group in the US, and a group with high prevalence of chronic disease. We determined allele frequencies and population differentiation for 101 single nucleotide polymorphisms (SNPs) in 30 genes involved in major metabolic and disease-relevant pathways in Puerto Ricans (n = 969, ages 45–75 years) and compared them to similarly aged non-Hispanic whites (NHW) (n = 597). Results Minor allele frequency (MAF) distributions for 45.5% of the SNPs assessed in Puerto Ricans were significantly different from those of NHW. Puerto Ricans carried risk alleles in higher frequency and protective alleles in lower frequency than NHW. Patterns of population differentiation showed that Puerto Ricans had SNPs with exceptional FST values in intronic, non-synonymous and promoter regions. NHW had exceptional FST values in intronic and promoter region SNPs only. Conclusion These observations may serve to explain and broaden studies on the impact of gene polymorphisms on chronic diseases affecting Puerto Ricans. PMID:19682384

  19. Clinical Manifestations Associated with Overweight/Obesity in Puerto Ricans with Fibromyalgia Syndrome

    PubMed Central

    Fred-Jiménez, Ruth M.; Arroyo-Ávila, Mariangelí; Mayor, Ángel M.; Ríos, Grissel; Vilá, Luis M.

    2016-01-01

    Objective. To determine the clinical manifestations associated with overweight/obesity in Hispanics from Puerto Rico with fibromyalgia syndrome (FMS). Methods. A cross-sectional study was performed in 144 patients with FMS (per American College of Rheumatology (ACR) classification criteria). Sociodemographic features, FMS-related symptoms, tender points (per ACR criteria), comorbidities, and FMS treatment were examined. BMI was calculated and patients were grouped into two categories: BMI ≤ 24.9 kg/m2 (nonoverweight/obese) and BMI ≥ 25 kg/m2 (overweight/obese). Bivariate and multivariate analyses were used to evaluate differences between the study groups. Results. The mean (standard deviation (SD)) age of patients was 50.2 (9.9) years; 95.1% were females and 75.7% were overweight/obese. In the bivariate analysis, overweight/obese patients were more likely to have self-reported memory impairment, anxiety, shortness of breath, and urinary frequency than nonoverweight/obese patients. In addition, the tender point count was higher in the overweight/obese group. In the logistic regression analyses, self-reported memory impairment and urinary frequency differences remained significant after adjusting for confounding variables. Conclusion. In this population of Puerto Ricans with FMS, overweight/obese patients experienced more FMS-related manifestations than nonoverweight/obese individuals. However, prospective studies are needed to confirm these associations and to elucidate if weight reduction interventions could favorably impact the severity of FMS. PMID:26885384

  20. FACTORS ASSOCIATED WITH TENDER POINT COUNT IN PUERTO RICANS WITH FIBROMYALGIA SYNDROME

    PubMed Central

    Ríos, Grissel; Estrada, Marcos; Mayor, Angel M.; Vilá, Luis M.

    2015-01-01

    Objective To examine the factors associated with fibromyalgia syndrome (FMS) tender point count (TPC) in a group of Hispanic patients from Puerto Rico. Methods A cross-sectional study was performed in 144 FMS patients as determined using American College of Rheumatology [ACR] classification). Socio-demographic features, clinical manifestations, comorbidities, and pharmacologic agents were determined during the study visit. Tender points were assessed as described in the ACR classification for FMS. A t-test and one-way ANOVA test were used to examine the relationships between continuous, dichotomous, and nominal variables. Results The mean (standard deviation, [SD]) age of the FMS patients in this study was 50.2 (9.9) years; 95.1% were females. The mean (SD) TPC was 15.0 (4.7). Dysmenorrhea, the sicca syndrome, subjective swelling, increased urinary frequency, shortness of breath, headache, constipation, paresthesia, cognitive dysfunction, arthralgia, tiredness, morning stiffness, depression, and anxiety were associated with higher TPC. No associations were seen between socio-demographic features and FMS pharmacologic therapies. Conclusion In this group of Puerto Ricans with FMS, TPC was associated with several FMS symptoms and comorbidities. This study suggests that TPC may be a simple and effective tool for assessing disease severity in FMS patients. PMID:25244879

  1. Diversity of form in the amphibian papilla of Puerto Rican frogs.

    PubMed

    Lewis, E R; Hecht, E I; Narins, P M

    1992-11-01

    In modern frogs, the amphibian papilla exhibits a caudal extension whose shape, relative length, and proportion of hair cells vary markedly from species to species. Tuning in the caudal extension is organized tonotopically and evidently involves the tectorium. In terms of the proportion of amphibian-papillar hair cells in the caudal extension, we report more diversity among 8 species of a single genus (Eleutherodactylus) on a single island (Puerto Rico) than has been found so far among all of the (more than 50) other modern anurans examined for this feature from around the world. These 8 Puerto Rican species have overlapping habitat and conspicuous diversity in the male advertisement call. For 7 of the 8 species, we report that the call has transient spectral components in the frequency range of the amphibian papilla, and that the proportion of caudal extension hair cells and the frequency distribution of those components are correlated. Thus one might conclude that the selective pressures that led to diversity of calls among the 8 species also led to diversity in form of the amphibian papilla.

  2. Evidence for 800 years of North Atlantic multi-decadal variability from a Puerto Rican speleothem

    NASA Astrophysics Data System (ADS)

    Winter, Amos; Miller, Thomas; Kushnir, Yochanan; Sinha, Ashish; Timmermann, Axel; Jury, Mark R.; Gallup, Christina; Cheng, Hai; Edwards, R. Lawrence

    2011-08-01

    The long-term behavior of the tropical Atlantic ocean/atmospheric system prior to the 20th century is not well characterized due to a lack of high-resolution proxy records to extend the short instrumental record. Here we present the first reconstruction of rainfall variability for the western tropical Atlantic that spans the past 8 centuries and is derived from the δ 18O of speleothem calcite. The δ 18O of speleothem calcite at this Puerto Rican location varies primarily in response to changes in the amount of summer-time precipitation. The speleothem documents multi-decadal to centennial length oscillations in δ 18O that point to large variations in rainfall that have not been manifest in the short instrumental period. Since AD 1850, variations in δ 18O have tracked shifts in the Atlantic Multidecadal Oscillation (AMO). We tentatively suggest that the speleothem δ 18O-based rainfall record from Puerto Rico extends the history of the AMO to the 12th century.

  3. Description of a domestic violence measure for Puerto Rican gay males.

    PubMed

    Rodriguez Madera, Sheilla; Toro-Alfonso, Jose

    2005-01-01

    A sample of 302 Puerto Rican gay males living in Puerto Rico and New York participated in this study with the objective of assessing the prevalence of domestic violence. A self-administered questionnaire was developed addressing issues of intergenerational violence, addictive behaviors, and domestic violence in three dimensions: emotional, physical, and sexual violence. The results concluded that close to half of the participants had experienced some sort of violence in their intimate relationships, have a history of being witness to domestic violence in their family of origin, and had identified in themselves and their families, addictive behaviors. Other variables measured are HIV and sexual coercion, drug and alcohol abuse, and levels of acculturation among participants living in the United States. The main objective of this work is to describe the development of the instrument used in the study. Based on the results of this study we describe the psychometric characteristics and content of the final questionnaire. Final recommendations are made for other researchers interested in doing domestic violence studies with Latino gay men and men who have sex with men.

  4. Diversity of form in the amphibian papilla of Puerto Rican frogs

    NASA Technical Reports Server (NTRS)

    Lewis, E. R.; Hecht, E. I.; Narins, P. M.

    1992-01-01

    In modern frogs, the amphibian papilla exhibits a caudal extension whose shape, relative length, and proportion of hair cells vary markedly from species to species. Tuning in the caudal extension is organized tonotopically and evidently involves the tectorium. In terms of the proportion of amphibian-papillar hair cells in the caudal extension, we report more diversity among 8 species of a single genus (Eleutherodactylus) on a single island (Puerto Rico) than has been found so far among all of the (more than 50) other modern anurans examined for this feature from around the world. These 8 Puerto Rican species have overlapping habitat and conspicuous diversity in the male advertisement call. For 7 of the 8 species, we report that the call has transient spectral components in the frequency range of the amphibian papilla, and that the proportion of caudal extension hair cells and the frequency distribution of those components are correlated. Thus one might conclude that the selective pressures that led to diversity of calls among the 8 species also led to diversity in form of the amphibian papilla.

  5. Survival of captive-reared Puerto Rican Parrots released in the Caribbean National Forest

    USGS Publications Warehouse

    White, T.H.; Collazo, J.A.; Vilella, F.J.

    2005-01-01

    We report first-year survival for 34 captive-reared Puerto Rican Parrots (Amazona vittata) released in the Caribbean National Forest, Puerto Rico between 2000 and 2002. The purpose of the releases were to increase population size and the potential number of breeding individuals of the sole extant wild population, and to refine release protocols for eventual reintroduction of a second wild population elsewhere on the island. After extensive prerelease training, we released 10 parrots in 2000, 16 parrots in 2001, and eight parrots in 2002 ranging in age from 1-4 years old. All birds were equipped with radio-transmitters to monitor survival. The overall first-year survival estimate for the 34 parrots was 41% (CI = 22%-61%). Only one parrot died within the first week postrelease, with most (94%) surviving for at least eight weeks after release. Most (54%) documented mortalities were due to raptor predation, which claimed 21% of all released parrots. A captive-reared bird (male, age one), released in 2001, paired with a wild female and fledged two young in 2004. We also calculated survival based on 0% and 50% of observed predation losses and found hypothetical survival rates of 72% and 54%, respectively. Rigorous prerelease training and acclimation was believed to have improved initial postrelease parrot survival, and releasing mixed age-class groups suggests the potential for shortening the time to recruitment. ?? The Cooper Ornithological Society 2005.

  6. The Puerto Rican parrot reintroduction program: sustainable management of the aviary population.

    PubMed

    Earnhardt, Joanne; Vélez-Valentín, Jafet; Valentin, Ricardo; Long, Sarah; Lynch, Colleen; Schowe, Kate

    2014-01-01

    The cornerstone of the recovery plan for the critically endangered Puerto Rican parrot (Amazona vitatta) is an actively managed, long-term reintroduction program. One captive population distributed across two aviaries in Puerto Rico is the sole source for release but its ability to persist as a managed resource has not been evaluated since 1989. We conducted an assessment for sustainable management of the aviary population while harvesting for release. To assess demographic rates such as population growth, vital rates, and age/sex structure, we compiled a studbook database on all living, dead, and released individuals in the aviary population. Using an individual-based risk assessment model we applied population specific data based on the management period from 1993 to 2012 to simulate future aviary population dynamics and evaluate future potential production. We modeled four potential management strategies to harvest parrots for proposed releases; these scenarios vary the number of parrots and the life stage. Our simulations revealed that the aviary population can be simultaneously managed for sustainability and harvesting of parrots for release. However, without cautious management, overharvesting can jeopardize sustainability of the aviary population. Our analysis of the aviary breeding program provides a rare opportunity to review progress relative to conservation program objectives after four decades of active management. The successful growth of the aviary population and its ability to serve as a sustainable source for reintroductions supports the 1973 decision to build a breeding program from a small population of 13 parrots.

  7. Domestic violence in Puerto Rican gay male couples: perceived prevalence, intergenerational violence, addictive behaviors, and conflict resolution skills.

    PubMed

    Toro-Alfonso, José; Rodríguez-Madera, Sheilla

    2004-06-01

    Domestic violence (DV) is a pattern of behaviors in the context of an intimate relationship, which can be manifested in emotional, physical, or sexual abuse. DV currently represents a social and a public health issue. This study is an effort to foster a better understanding of DV among same-sex couples. In it, the authors included the participation of 199 Puerto Rican gay males to identify prevalence of DV, violence in their family of origin, participants' addictive behaviors and exposure to violence at childhood, and their conflict resolution skills. Participants were relatively young, highly educated Puerto Rican gay men who reported a high level of domestic violence in their relationships. This violence was identified as emotional violence by 48% of the participants. This sample reported high levels of violence among their families of origin and low conflict resolution skills.

  8. The prevalence of refractive conditions in Puerto Rican adults attending an eye clinic system

    PubMed Central

    Rodriguez, Neisha M.; Romero, Angel. F.

    2014-01-01

    Purpose To determine the prevalence of refractive conditions in the adult population that visited primary care optometry clinics in Puerto Rico. Methods A retrospective cross-sectional study of patients examined at the Inter American University of Puerto Rico School of Optometry Eye Institute Clinics between 2004 and 2010. Subjects considered had best corrected visual acuity by standardized subjective refraction of 20/40 or better. The refractive errors were classified by the spherical equivalent (SE): sphere+½ cylinder. Myopia was classified as a SE>−0.50 D, hyperopia as a SE>+0.50  D, and emmetropia as a SE between −0.50 and +0.50, both included. Astigmatism equal or higher than 0.25 D in minus cylinder form was used. Patients with documented history of cataract extraction (pseudophakia or aphakia), amblyopia, refractive surgery or other corneal/ocular surgery were excluded from the study. Results A total of 784 randomly selected subjects older than 40 years of age were selected. The estimated prevalence (95%, confidence interval) among all subjects was hyperopia 51.5% (48.0–55.0), emmetropia 33.8% (30.5–37.2), myopia 14.7% (12.1–17.2) and astigmatism 69.6% (68.8–73.3). Hyperopia was more common in females than males although the difference was not statistically significant. The mean spherical equivalent values was hyperopic until 70 y/o and decreased slightly as the population ages. Conclusion Hyperopia is the most common refractive error and its prevalence and seems to increase among the aging population who visited the clinics. Further programs and studies must be developed to address the refractive errors needs of the adult Puerto Rican population. PMID:25000872

  9. Female employment and the social reproduction of the Puerto Rican working class.

    PubMed

    Safa, H I

    1984-01-01

    The rapid industrialization, migration and urbanization processes in Puerto Rico since 1940 have been responsible for the increase in the rate of female employment from 22.1% in 1960 to 27.8% in 1980, while the rate of male employment has fallen. This rise in female employment is significant in an era of growing unemployment and economic crises. There is a tendency for management to prefer young, single women workers over the older, married or formerly married women. The former tend to be better educated, work harder, complain less and are likely to be burdened with household or childcare responsibilities, which can lead to fatigue or even absenteism on the job. Their strong background in patriarchal rural traditions makes it easier for them to accept the authority of thier employers without question. With a knowledge that they can find other, similar work, the younger women are not troubled by plant problems such as production cutbacks, and layoffs. Their primary concern is not job stability, but money, which is used for future plans which include marriage, children and a new home. In contrast, older women view job security as more important. Their years of being in the labor force and the sense of self worth they have acquired as a result of it, tend to make them critical of authority. The contribution of working women to the household economy in Puerto Rican working class families varies with age and marital status. Older, married and formerly married women carry a heavier financial burden, assume a larger share of household responsibilities, and are often the sole supporters of their families. Younger women usually share their responsibilities with a relatively large number of siblings. Export-led industrialization has contributed to male outmigration from Puerto Rico, but as women lose their factory jobs due the factories being relocaged elsewhere as part of Operation Bootstrap, women too may join the migration flows.

  10. Prediction of Warfarin Dose Reductions in Puerto Rican Patients, Based on Combinatorial CYP2C9 and VKORC1 Genotypes

    PubMed Central

    Valentin, Isa Ivette; Vazquez, Joan; Rivera-Miranda, Giselle; Seip, Richard L; Velez, Meredith; Kocherla, Mohan; Bogaard, Kali; Cruz-Gonzalez, Iadelisse; Cadilla, Carmen L; Renta, Jessica Y; Felliu, Juan F; Ramos, Alga S; Alejandro-Cowan, Yirelia; Gorowski, Krystyna; Ruaño, Gualberto; Duconge, Jorge

    2012-01-01

    BACKGROUND The influence of CYP2C9 and VKORC1 polymorphisms on warfarin dose has been investigated in white, Asian, and African American populations but not in Puerto Rican Hispanic patients. OBJECTIVE To test the associations between genotypes, international normalized ratio (INR) measurements, and warfarin dosing and gauge the impact of these polymorphisms on warfarin dose, using a published algorithm. METHODS A retrospective warfarin pharmacogenetic association study in 106 Puerto Rican patients was performed. DNA samples from patients were assayed for 12 variants in both CYP2C9 and VKORC1 loci by HILOmet PhyzioType assay. Demographic and clinical nongenetic data were retrospectively collected from medical records. Allele and genotype frequencies were determined and Hardy-Weinberg equilibrium (HWE) was tested. RESULTS Sixty-nine percent of patients were carriers of at least one polymorphism in either the CYP2C9 or the VKORC1 gene. Double, triple, and quadruple carriers accounted for 22%, 5%, and 1%, respectively. No significant departure from HWE was found. Among patients with a given CYP2C9 genotype, warfarin dose requirements declined from GG to AA haplotypes; whereas, within each VKORC1 haplotype, the dose decreased as the number of CYP2C9 variants increased. The presence of these loss-of-function alleles was associated with more out-of-range INR measurements (OR = 1.38) but not with significant INR >4 during the initiation phase. Analyses based on a published pharmacogenetic algorithm predicted dose reductions of up to 4.9 mg/day in carriers and provided better dose prediction in an extreme subgroup of highly sensitive patients, but also suggested the need to improve predictability by developing a customized model for use in Puerto Rican patients. CONCLUSIONS This study laid important groundwork for supporting a prospective pharmacogenetic trial in Puerto Ricans to detect the benefits of incorporating relevant genomic information into a customized DNA

  11. A Study of the Spanish Translation of the Wechsler Intelligence Scale for Children-Revised with Puerto Rican Children and Adolescents.

    ERIC Educational Resources Information Center

    Rodriguez, Maria D.; And Others

    Two studies were performed with Puerto Rican children and adolescents in Puerto Rico and Connecticut to determine the reliability and predictive validity of the Spanish translation of the Wechsler Intelligence Scale for Children-Revised, the Escala de Inteligencia Wechsler para Ninos-Revisada (EIWN-R). Results suggest that the EIWN-R is a reliable…

  12. Preliminary genetic analysis supports cave populations as targets for conservation in the endemic endangered Puerto Rican boa (Boidae: Epicrates inornatus).

    PubMed

    Puente-Rolón, Alberto R; Reynolds, R Graham; Revell, Liam J

    2013-01-01

    The endemic Puerto Rican boa (Epicrates inornatus) has spent 42 years on the Endangered Species List with little evidence for recovery. One significant impediment to effective conservation planning has been a lack of knowledge of the distribution of genetic variability in the species. It has previously been suggested that boas might best be protected around caves that harbor large populations of bats. Prior study has found Puerto Rican boas at relatively high densities in and around bat caves, which they use both to feed and seek shelter. However, it is unknown whether these behaviorally distinctive populations represent a distinct evolutionary lineage, or (conversely) whether caves harbor representative genetic diversity for the species across the island. We provide the first genetic study of the Puerto Rican boa, and we examine and compare genetic diversity and divergence among two cave populations and two surface populations of boas. We find three haplogroups and an apparent lack of phylogeographic structure across the island. In addition, we find that the two cave populations appear no less diverse than the two surface populations, and harbor multiple mtDNA lineages. We discuss the conservation implications of these findings, including a call for the immediate protection of the remaining cave-associated populations of boas.

  13. Genetic Counseling for Hereditary Breast and Ovarian Cancer Among Puerto Rican Women Living in the United States

    PubMed Central

    Scherr, Courtney L.; Vasquez, Elsa; Quinn, Gwendolyn P.; Vadaparampil, Susan T.

    2015-01-01

    Background Little is known about barriers to Hereditary Breast and Ovarian Cancer (HBOC) genetic counseling among Puerto Rican women. Objective This study reviews existing literature to identify individual, interpersonal, and systems level factors that may impact the use of HBOC genetic services among Puerto Rican women living in the United States. Methods A systematic search of articles published between the years 1995–2014 was performed in PubMed and ISI Web of Science. Additionally, the bibliography of relevant articles was reviewed for additional potential articles. Results Individual level barriers most frequently identified included: a lack of knowledge or awareness about HBOC or genetic counseling and testing, and facilitators included high levels of interest in genetic counseling/genetic testing. Interpersonal level barriers included worry about knowing a family member’s risk, and conversely, a facilitator was the ability to help family members. Systems level barriers included concerns about the cost, having competing life demands, whereas facilitators included holding private insurance. Conclusion Puerto Rican women are a unique ethnic minority group with specific perceptions, beliefs and levels of education about genetic counseling and testing for HBOC. Addressing individual, interpersonal and systems level factors unique to this group may improve knowledge and awareness. Policy and structural changes may be needed to improve system level barriers. PMID:25626062

  14. Predicting the Invasion Potential of a Puerto Rican Frog in Hawaii using MODIS Satellite Imagery

    NASA Astrophysics Data System (ADS)

    Bisrat, S. A.; White, M. A.

    2008-12-01

    The Puerto Rican coqui frog (Eleutherodactylus coqui, hereafter coqui), which was introduced into Hawaii accidentally via commercial nurseries, is an aggressive invasive species in Hawaii. The coqui threatens Hawaii's unique ecological communities because it predates upon endemic invertebrates, which comprise the large majority of Hawaii's endemic fauna. Coqui frogs also affect real estate valuations because of their loud mating calls. Despite this widespread problem, the potential coqui range in Hawaii is currently unknown, making control and management efforts difficult. We fitted linear discriminant analysis (LDA), logistic regression (LR) via generalized linear models (GLMs), generalized additive models (GAMs), classification trees (CTs), random forests (RF), and support vector machine (SVM) to model the species distribution and map their invasion potential. We used five MODIS satellite imagery-derived biophysical variables as explanatory variables: leaf area index (LAI), fraction of photosynthetically active radiation absorbed by vegetation (FPAR), enhanced vegetation index (EVI), normalized difference vegetation index (NDVI), and land surface temperature (LST) from three MODIS products: MOD11 (LST), MOD13 (LAI and FPAR), and MOD15 (Vegetation Index) (collection 4). We used 2000-2005 MODIS data from Aqua and Terra satellites to generate monthly climatologies for each biophysical variable. We collected presence/absence data from Puerto Rico and Hawaii using a 1 km grid overlaid over the entire islands of Puerto Rico and the Island of Hawaii by sampling every other pixel of the grid intersecting with the road network. We then used the dataset from Puerto Rico to train the six models while the Hawaii dataset was used as a test set. All six models predicted the invasion potential of coqui frogs in Hawaii with a moderate success with mean Kappa value of 0.31, mean area under the curve of receiver operating characteristics (AUC) of 0.75 and mean classification

  15. Factors associated with regional rheumatic pain disorders in a population of Puerto Ricans with diabetes mellitus.

    PubMed

    Font, Yvonne M; Castro-Santana, Lesliane E; Nieves-Plaza, Mariely; Maldonado, Mirna; Mayor, Angel M; Vilá, Luis M

    2014-07-01

    The aim of the study was to determine the prevalence and factors associated with bursitis/tendonitis disorders in Puerto Ricans with diabetes mellitus (DM). A cross-sectional study was performed in 202 adult Puerto Ricans (100 DM patients and 102 non-diabetic subjects). For each participant, a complete medical history and a musculoskeletal exam were systematically performed. Socio-demographic parameters, health-related behaviors, comorbidities, and pharmacotherapy were determined for all subjects. For DM patients, disease duration, glycemic control, and DM long-term complications were also examined. Multivariate logistic regression analyses were used to determine the factors associated with bursitis/tendonitis disorders. The mean (SD) age for DM patients and non-diabetic controls were 53.3 (12.9) and 50.0 (13.1) years; 64.0 and 64.7 % of DM patients and controls were females, respectively. Overall, the prevalence of bursitis/tendonitis was higher in DM patients than among non-diabetics (59.0 % vs. 29.4 %, p < 0.01). In multivariate analyses, DM patients had 2.47 (95 % CI 1.05, 5.84) the odds of having bursitis/tendonitis as compared to non-diabetics. Specifically, DM patients had a higher frequency of flexor tenosynovitis, De Quervain's tenosynovitis, lateral epicondylitis, medial epicondylitis, trochanteric bursitis, and anserine bursitis than non-diabetic subjects (p < 0.05). Among DM patients, multivariate analyses showed that those with bursitis/tendonitis were more likely to be female [OR (95 % CI) 4.55 (1.42, 14.55)] and have peripheral vascular disease [OR (95 % CI) 8.48 (1.71, 41.93)]. In conclusion, bursitis/tendonitis disorders were common in this population of Hispanics with DM. Among DM patients, bursitis/tendonitis disorders were more frequent in women and those with long-term complications such as peripheral vascular disease.

  16. Reproducibility and validity of a food frequency questionnaire to estimate calcium intake in Puerto Ricans

    PubMed Central

    Palacios, Cristina; Segarra, Adelaida; Trak, Maria Angélica; Colón, Ixian

    2017-01-01

    SUMMARY The objective of the study was to assess the reproducibility and validity of a short semi-quantitative calcium specific FFQ in a convenience Puerto Rican sample. Reproducibility was tested by the difference between calcium intakes from the FFQ completed twice, with a one month difference: validity was assessed against 6-day diet records (DR) in a sample of students, employees and faculty of the Medical Sciences Campus of the University of Puerto Rico. The statistical analyses performed were Pearson correlations, paired t-test. Bland-Altman plots, cross-classification analysis. Willett’s surrogate categories, specificity, sensitivity and predictive value. A total of 93 subjects were included in the study (mean age 28.8±10.1 years, BMI 25.7±6.1 kg/m2). Mean estimated calcium intakes were 846.4±356.9 mg/day for the first FFQ, 801.1±423.7 mg/day for the repeated FFQ and 845.4±377.5 mg/day for 6-day DR. No statistical difference was observed between the means by paired t-test (p>0.05), with significant correlations between means (p<0.05). The FFQ was found to have a specificity of 65.2%, a sensitivity of 73.5%, a positive predictive value of 86.2% and a negative predictive value of 45.5%. In conclusion, the short FFQ is a valid tool that could be used in the future to assess calcium intake in epidemiological surveys in this group. PMID:24617021

  17. Folate Deficiency, Atopy, and Severe Asthma Exacerbations in Puerto Rican Children

    PubMed Central

    Blatter, Joshua; Brehm, John M.; Sordillo, Joanne; Forno, Erick; Boutaoui, Nadia; Acosta-Pérez, Edna; Alvarez, María; Colón-Semidey, Angel; Weiss, Scott T.; Litonjua, Augusto A.; Canino, Glorisa

    2016-01-01

    Background: Little is known about folate and atopy or severe asthma exacerbations. We examined whether folate deficiency is associated with number of positive skin tests to allergens or severe asthma exacerbations in a high-risk population and further assessed whether such association is explained or modified by vitamin D status. Methods: Cross-sectional study of 582 children aged 6 to 14 years with (n = 304) and without (n = 278) asthma in San Juan, Puerto Rico. Folate deficiency was defined as plasma folate less than or equal to 20 ng/ml. Our outcomes were the number of positive skin tests to allergens (range, 0–15) in all children and (in children with asthma) one or more severe exacerbations in the previous year. Logistic and negative binomial regression models were used for the multivariate analysis. All multivariate models were adjusted for age, sex, household income, residential proximity to a major road, and (for atopy) case/control status; those for severe exacerbations were also adjusted for use of inhaled corticosteroids and vitamin D insufficiency (a plasma 25[OH]D < 30 ng/ml). Measurements and Main Results: In a multivariate analysis, folate deficiency was significantly associated with an increased degree of atopy and 2.2 times increased odds of at least one severe asthma exacerbation (95% confidence interval for odds ratio, 1.1–4.6). Compared with children who had normal levels of both folate and vitamin D, those with both folate deficiency and vitamin D insufficiency had nearly eightfold increased odds of one or more severe asthma exacerbation (95% confidence interval for adjusted odds ratio, 2.7–21.6). Conclusions: Folate deficiency is associated with increased degree of atopy and severe asthma exacerbations in school-aged Puerto Ricans. Vitamin D insufficiency may further increase detrimental effects of folate deficiency on severe asthma exacerbations. PMID:26561879

  18. Reproducibility and validity of a food frequency questionnaire to estimate calcium intake in Puerto Ricans.

    PubMed

    Palacios, Cristina; Segarra, Adelaida; Trak, MaríaAngélica; Colón, Ixian

    2012-09-01

    The objective of the study was to assess the reproducibility and validity of a short semiquantitative calcium specific FFQ in a convenience Puerto Rican sample.Reproducibility was tested by the difference between calcium intakes from the FFQ completed twice, with a one month difference; validity was assessed against 6-day diet records (DR) in a sample of students, employees and faculty of the Medical Sciences Campus of the University of Puerto Rico. The statistical analyses performed were Pearson correlations, paired t-test, Bland-Altman plots, cross-classification analysis, Willett's surrogate categories, specificity, sensitivity and predictive value. A total of 93 subjects were included in the study (mean age 28.8 +/- 10.1 years, BMI 25.7 +/- 6.1 kg/m2). Mean estimated calcium intakes were 846.4 +/- 356.9 mg/day for the first FFQ, 801.1 +/- 423.7 mg/day for the repeated FFQ and 845.4 +/- 377.5 mg/day for 6-day DR. No statistical difference was observed between the means by paired t-test (p > 0.05), with significant correlations between means (p < 0.05). The FFQ was found to have a specificity of 65.2%, a sensitivity of 73.5%, a positive predictive value of 86.2% and a negative predictive value of 45.5%. In conclusion, the short FFQ is a valid tool that could be used in the future to assess calcium intake in epidemiological surveys in this group.

  19. Protein and legume intake and prostate cancer mortality in Puerto Rican men.

    PubMed

    Smit, Ellen; Garcia-Palmieri, Mario R; Figueroa, Nayda R; McGee, Daniel L; Messina, Mark; Freudenheim, Jo L; Crespo, Carlos J

    2007-01-01

    Prostate cancer is the number 1 cancer killer among Puerto Rican (PR) men. Plant foods have been inversely associated with prostate cancer. Legumes play a significant role in the PR diet; consumption of legumes in PR (14 lb/capita) was double that of the United States (7 lb/capita). We examined dietary protein consumption (from baseline 24-h dietary recalls) and prostate cancer mortality in the PR Heart Health Program, a cohort study of 9,824 men aged 35-79 years at baseline (1964) with follow-up until 2005. Total protein intake in the cohort was 85 g/day, and sources of protein were 30% vegetable, 30% dairy, 31% animal, and 8% seafood protein. Legume intake was 2.3 servings/day (1/4 cup each). Legume intake was not associated with prostate cancer mortality [comparing highest quartile to lowest quartile-odds ratio (OR) 1.40 [95% confidence interval (CI) 0.91-2.18], P trend 0.17]-nor were total protein, animal, seafood, dairy, or vegetable protein intakes. Consuming 1-2 servings of fruit was inversely associated (OR 0.50, 95% CI 0.32-0.77), whereas consuming more than 2 servings of fruit was not associated with prostate cancer mortality. Thus, we find no association between legumes or protein intake and prostate cancer mortality in this longitudinal cohort study of PR men.

  20. Neural adaptations for processing the two-note call of the Puerto Rican treefrog, Eleutherodactylus coqui.

    PubMed

    Narins, P M; Capranica, R R

    1980-01-01

    Male Puerto Rican treefrogs, Eleutherodactylus coqui, produce a two-note call: a 100-msec constant frequency 'Co' note, followed by a longer, upward sweeping 'Qui' note. Previous behavioral studies have shown that males respond selectively to natural and synthetic call notes of 100 msec duration, whereas preliminary results suggest that females respond preferentially to the second note in the male's call. In the present study, we first show that the basilar papilla in the inner ear is tuned differentially in males and females. Comparisons were next made between cells in the eighth nerve and midbrain torus semicircularis of firing rate vs. duration functions in order to help determine the underlying neural mechanisms responsible for the behavioral selectivity to notes of 100 msec duration. A model for detection of vocalizations of specific durations is postulated and discussed in the light of the observed calling behavior of the male as well as the response properties of a class of cells found in the torus semicircularis.

  1. Cultural mechanisms in the exchange of social support among Puerto Ricans after a natural disaster.

    PubMed

    Rivera, Fernando I

    2012-06-01

    In this study, I uncovered the dynamics involved in the exchange (or lack) of social support among a group of Puerto Ricans who experienced a natural disaster. I coded and analyzed 12 semistructured qualitative interviews. My analysis of the interviews revealed that a reported high degree of need was not associated with any type of help seeking from the respondents' social support networks. Relevant issues that arose in explaining the lack of social support exchanges were level of comfort in help seeking and cultural issues. My findings point to the importance of culture in shaping patterns of help-seeking behavior in the aftermath of a disaster. Two of the most salient cultural explanations as to why disaster victims were reluctant to ask for help from family and friends were the issues of confianza (trust) and pena (embarrassment). I discuss the results with reference to how they might help in planning and establishing programs to maximize help seeking among Latinos/as in an emergency situation.

  2. Gender Differences In Social And Developmental Factors Affecting Puerto Rican Adolescents During The Early Stage

    PubMed Central

    Figueroa-Cosme, Wanda I.; Miranda, Christine; Fernandez, Diana M.; Maysonet, Johanna; Ramon, Raul O.

    2011-01-01

    Background Adolescence is associated with risky behaviors related with social and developmental factors. Objectives were to describe social and developmental factors affecting Puerto Rican early adolescent by gender and type of school at study entry. Methods Cross-sectional study design. The study group was composed by 168 seventh grade adolescents from private and public schools. Descriptive and non-parametric comparisons were performed. Results Significance differences among proportions for gender by type of school were found in the following variables: self-esteem and HIV/AIDS attitudes in public school and peer pressure and sensation seeking in private school Discussion Our study revealed that public school adolescents are characterized by males with higher self-esteem and less attitude for HIV/AIDS, while in private school the males has more peer pressure and seeking sensation than females. Future studies could analyze factors related with changes in developmental factors, this step is important to evaluate the effectiveness of ASUMA interventions. PMID:23875519

  3. Urinary 8-Hydroxy-2-deoxyguanosine and Cognitive Function in Puerto Rican Adults

    PubMed Central

    Gao, Xiang; Lai, Chao-Qiang; Scott, Tammy; Shen, Jian; Cai, Tianxi; Ordovas, Jose M.; Tucker, Katherine L.

    2010-01-01

    DNA oxidative stress has been suggested as an important pathogenic mechanism in cognitive impairment and dementia. With baseline data collected from 2004 to 2008, the authors examined whether urinary 8-hydroxy-2-deoxyguanosine (8-OHdG), a biomarker of global DNA oxidation, was associated with cognitive function in a sample of 1,003 Puerto Rican adults, aged 45–75 years, living in Boston, Massachusetts, and the surrounding area. Cognitive function was measured by using a battery of 7 tests: the Mini-Mental State Examination, word list learning, digit span, clock drawing and figure copying, Stroop, and verbal fluency tests. The primary outcome was a global cognitive score, averaging standardized scores across all cognitive tests. A higher 8-OHdG concentration was significantly associated with lower global cognitive scores, after adjustment for age, education, status of the gene for apolipoprotein E (APOE), and other covariates (Ptrend = 0.01). The difference in the global score, comparing participants in the 2 extreme 8-OHdG quartiles, was −0.11 (95% confidence interval: −0.20, −0.02), which was equivalent to accelerating cognitive aging by about 4 years, as observed in this population. Prospective studies are needed to elucidate whether elevated urinary 8-OHdG concentrations can predict the rate of cognitive decline and incident dementia. PMID:20621990

  4. Cultural Mechanisms in the Exchange of Social Support Among Puerto Ricans After a Natural Disaster

    PubMed Central

    Rivera, Fernando I.

    2012-01-01

    In this study, I uncovered the dynamics involved in the exchange (or lack) of social support among a group of Puerto Ricans who experienced a natural disaster. I coded and analyzed 12 semistructured qualitative interviews. My analysis of the interviews revealed that a reported high degree of need was not associated with any type of help seeking from the respondents' social support networks. Relevant issues that arose in explaining the lack of social support exchanges were level of comfort in help seeking and cultural issues. My findings point to the importance of culture in shaping patterns of help-seeking behavior in the aftermath of a disaster. Two of the most salient cultural explanations as to why disaster victims were reluctant to ask for help from family and friends were the issues of confianza (trust) and pena (embarrassment). I discuss the results with reference to how they might help in planning and establishing programs to maximize help seeking among Latinos/as in an emergency situation. PMID:22232298

  5. Dimensional assessment of anxiety in Puerto Rican patients: evaluating applicability of psychological questionnaires

    PubMed Central

    González-Barrios, Polaris; Morales-Rodriguez, Carlos M.; Merced-Morales, Kritzianel; Lampón, Anabelle; González, Rafael; Martínez, Karen

    2017-01-01

    Objective A dimensional assessment model as a supplement to the diagnosis process could overcome the current pitfalls in classifying psychopathology in ethnic minorities. The aim of the study described herein was to examine a sample of Puerto Rican patients diagnosed with anxiety disorder in order to evaluate the psychometric properties of the specific scales that assess the following 3 domains: clinical symptoms, personality/trait, and affective style. Methods 80 subjects were recruited and interviewed using the Structured Clinical Interview for DSM-IV to identify the presence of anxiety disorders. Following this, various questionnaires assessing each proposed domain were administered to the participants. Reliability and validity of these questionnaires were examined using Cronbach’s alpha and exploratory factor analysis. The effect of the individual items of the questionnaires on the overall reliability and validity was assessed using factor scores component matrix. Results Analyses revealed moderate to high reliability and validity scores within all 3 domains. The sample obtained moderate to high scores on the scales comprising clinical and personality/trait domains. Conclusion The use of self-report scales in accordance with the proposed dimensional framework may be an effective way to supplement categorical diagnoses within the Hispanic population represented by this sample. PMID:27623138

  6. [Degree of trait anxiety in a sample of athletes of the Puerto Rican delegation to the XII Pan American Games held in Winnipeg '99].

    PubMed

    Hechavarría Gómez, Rosa M; Pabón Villafañe, Angel L; Morales Figueroa, Ilia N

    2002-03-01

    This study was conducted in an attempt to determine the degree of anxiety generated by athletes of the Puerto Rican delegation to the XII Pan American Games held in Winnipeng'99 to develop support programs that contribute to the enhancement of the athletes' mental skills and the development of sports, psychology, in particular. The sample consisted of 55 athletes that participated in the abovementioned Pan American Games. The athletes represented 16 sorts and made up 40% of the Puerto Rican athletes officially registered to participate. The Sport Competition Anxiety Test-Form A was used to detect trait anxiety during competition. An analysis of the variables was conducted utilizing t-tests to determine whether there were significant (p < or = 0.05) between the quantitative variables under study. The results indicated that the athletes of the Puerto Rican delegation that participated in the XII Pan American Games have a degree of trait anxiety that needs professional attention.

  7. Development and Validation of a Culturally Appropriate HIV/AIDS Stigma Scale for Puerto Rican Health Professionals in Training

    PubMed Central

    Díaz, Nelson Varas; Neilands, Torsten B.

    2009-01-01

    HIV/AIDS stigma continues to be an obstacle for primary and secondary HIV prevention. Its consequences for the lives of people living with the disease have been well documented and continue to be of great concern for health care providers and researchers in the field. These consequences are worsened when such stigma emanates from health professionals, as this can limit access to services. One of the main obstacles for HIV/AIDS Stigma research in Puerto Rico is the absence of quantitative measures to assess HIV/AIDS stigma manifestations among health professionals. In light of this gap in the scientific literature, the main objective of this study was to develop and test the psychometric properties of a culturally appropriate HIV/AIDS stigma scale for Puerto Rican health care providers and to develop a reduced form of the scale suitable for use in time-limited clinical settings. The developed measure was based on previous qualitative evidence gathered from Puerto Rican health professionals (Varas-Díaz, Serrano-García & Toro-Alfonso, 2005) and administered to a sample of 421 health professionals in training. The scale addresses 12 HIV/AIDS stigma dimensions. In quantitative analyses 11 of these dimensions demonstrated satisfactory validity and reliability. These dimensions in turn were subcomponents of a higher-order general stigma factor. Implications and limitations of these findings are discussed. PMID:20024702

  8. Knowledge, Attitudes, and Beliefs About Human Papillomavirus (HPV) Vaccination Among Puerto Rican Mothers and Daughters, 2010: A Qualitative Study

    PubMed Central

    Le, Yen-Chi L.; Fernández-Espada, Natalie; Calo, William A.; Savas, Lara S.; Vélez, Camille; Aragon, Angela Pattatucci; Colón-López, Vivian

    2014-01-01

    Introduction The incidence of human papillomavirus (HPV) infection and cervical cancer can be reduced by increasing vaccination for HPV. Yet vaccination uptake and completion of the 3-dose series remain low among Puerto Rican females. This study explored psychosocial factors associated with HPV vaccination uptake decisions among Puerto Rican mothers and daughters. Methods We conducted 7 focus groups with young women aged 16 to 24 (n = 21) and their mothers (n = 9) to assess knowledge, attitudes, and beliefs related to cervical cancer, HPV, and HPV vaccination. We analyzed the focus group transcripts and identified themes by using a constant comparison method of qualitative data analysis and interpretation, guided by a grounded theory approach. Results The analysis identified several emergent themes related to vaccine uptake: 1) low knowledge about cervical cancer, HPV, and the HPV vaccine; 2) inconsistent beliefs about susceptibility to HPV infection and cervical cancer; 3) vaccine effectiveness; 4) vaccine safety and side effects; 5) concerns that the vaccine promotes sexual disinhibition; and 6) availability of insurance coverage and overall cost of the vaccine. Conclusion Our study found that adolescent girls and young women in Puerto Rico have low levels of knowledge about HPV and cervical cancer, low perceived susceptibility to HPV, and concerns about the safety and efficacy of the vaccine, and these factors may influence uptake and completion of HPV vaccination. Interventions are needed for both mothers and daughters that address these psychosocial factors and increase access to vaccination. PMID:25474384

  9. America's Other Youth: Growing up Poor.

    ERIC Educational Resources Information Center

    Gottlieb, David, Ed.; Heinsohn, Annie L., Ed.

    Contents of part one, Puerto Rican Youth, of this book, includes: excerpts from "Two blocks apart: Jan Gonzales and Peter Quinn," C. Mayerson; excerpts from "Up from Puerto Rico," E. Padilla; excerpt from "Spanish Harlem," P. Sexton; and "Poverty on the lower east side . . .," P. Montgomery. Contents of part two, Migrant Workers Youth, includes:…

  10. Prolonged exposure for the treatment of Spanish-speaking Puerto Ricans with posttraumatic stress disorder: a feasibility study

    PubMed Central

    2011-01-01

    Background Most of the empirical studies that support the efficacy of prolonged exposure (PE) for treating posttraumatic stress disorder (PTSD) have been conducted on white mainstream English-speaking populations. Although high PTSD rates have been reported for Puerto Ricans, the appropriateness of PE for this population remains unclear. The purpose of this study was to examine the feasibility of providing PE to Spanish speaking Puerto Ricans with PTSD. Particular attention was also focused on identifying challenges faced by clinicians with limited experience in PE. This information is relevant to help inform practice implications for training Spanish-speaking clinicians in PE. Results Fourteen patients with PTSD were randomly assigned to receive PE (n = 7) or usual care (UC) (n = 7). PE therapy consisted of 15 weekly sessions focused on gradually confronting and emotionally processing distressing trauma-related memories and reminders. Five patients completed PE treatment; all patients attended the 15 sessions available to them. In UC, patients received mental health services available within the health care setting where they were recruited. They also had the option of self-referring to a mental health provider outside the study setting. The Clinician-Administered PTSD Scale (CAPS) was administered at baseline, mid-treatment, and post-treatment to assess PTSD symptom severity. Treatment completers in the PE group demonstrated significantly greater reductions in PTSD symptoms than the UC group. Forty percent of the PE patients showed clinically meaningful reductions in PTSD symptoms from pre- to post-treatment. Conclusions PE appears to be viable for treating Puerto Rican Spanish-speaking patients with PTSD. This therapy had good patient acceptability and led to improvements in PTSD symptoms. Attention to the clinicians' training process contributed strongly to helping them overcome the challenges posed by the intervention and increased their acceptance of PE. PMID

  11. Insulin receptor substrate 1 (IRS1) variants confer risk of diabetes in the Boston Puerto Rican Health Study

    PubMed Central

    Feng, Xiang; Tucker, Katherine L; Parnell, Laurence D; Shen, Jian; Lee, Yu-Chi; Ordovás, José M; Ling, Wen-Hua; Lai, Chao-Qiang

    2015-01-01

    Objective Published data concerning associations between IRS1 variants and type 2 diabetes and related traits have been inconsistent. We examined the relationship between common variants in IRS1, type 2 diabetes, and related traits including insulin resistance, hyperglycemia and DNA damage in the Boston Puerto Rican Health Study. Methods We genotyped six common IRS1 variants in an adult Puerto Rican population (n=1132) and tested for association with risk of type 2 diabetes and related traits. Results SNPs rs934167 and rs1801123 showed significant association with fasting glucose concentrations (p = 0.005 and p = 0.016, respectively) and rs934167 showed significant association with plasma insulin levels (p = 0.005). Carriers of the rs934167 minor allele had significantly higher HOMA-IR and lower QUICKI (p = 0.001 and p = 0.001, respectively), and a 40% and 58% greater likelihood of being hyperglycaemic or hyperinsulinemic (OR = 1.40 and 1.58; p = 0.013 and 0.002, respectively). However, they exhibited only a marginally significant trend towards having type 2 diabetes (OR=1.27, p = 0.077). Furthermore, carriers of the haplotype C-T of the rs934167 and rs1801123 minor alleles showed consistent patterns of associations after correction for multiple testing. In addition, the G972R (rs1801278) minor allele was significantly associated with higher urinary 8-OHdG concentrations (p = 0.020) and plasma CRP levels (p = 0.035). Conclusions Our results support IRS1 variants associated with type 2 diabetes risk in adult Puerto Ricans. Moreover, we report the novel finding that IRS1 variant G972R (rs1801278) may contribute to oxidative DNA damage and inflammation. PMID:23353623

  12. Mutations in COL27A1 cause Steel syndrome and suggest a founder mutation effect in the Puerto Rican population

    PubMed Central

    Gonzaga-Jauregui, Claudia; Gamble, Candace N; Yuan, Bo; Penney, Samantha; Jhangiani, Shalini; Muzny, Donna M; Gibbs, Richard A; Lupski, James R; Hecht, Jacqueline T

    2015-01-01

    Osteochondrodysplasias represent a large group of developmental structural disorders that can be caused by mutations in a variety of genes responsible for chondrocyte development, differentiation, mineralization and early ossification. The application of whole-exome sequencing to disorders apparently segregating as Mendelian traits has proven to be an effective approach to disease gene identification for conditions with unknown molecular etiology. We identified a homozygous missense variant p.(Gly697Arg) in COL27A1, in a family with Steel syndrome and no consanguinity. Interestingly, the identified variant seems to have arisen as a founder mutation in the Puerto Rican population. PMID:24986830

  13. "Chronicity," "nervios" and community care: a case study of Puerto Rican psychiatric patients in New York City.

    PubMed

    Swerdlow, M

    1992-06-01

    The role of ethnicity, community structure, and folk concepts of mental illness in facilitating the adaptation of long term psychiatric patients to community living has received little attention. This article examines the cultural concepts of mental illness and the community involvement of 30 Puerto Rican psychiatric patients participating in a New York City treatment program. It is shown that many of the attributes usually associated with chronic mental illness do not apply to this population. It is argued that the folk concept of nervios helps to foster the integration of these patients in a wide range of community networks. The impact of gentrification on these patients' community integration is also discussed.

  14. Anatomy of a bottleneck: diagnosing factors limiting population growth in the Puerto Rican parrot

    USGS Publications Warehouse

    Beissenger, S.R.; Wunderle, J.M.; Meyers, J.M.; Saether, B.-E.; Engen, S.

    2008-01-01

    The relative importance of genetic, demographic, environmental, and catastrophic processes that maintain population bottlenecks has received little consideration. We evaluate the role of these factors in maintaining the Puerto Rican Parrot (Amazona vittata) in a prolonged bottleneck from 1973 through 2000 despite intensive conservation efforts. We first conduct a risk analysis, then examine evidence for the importance of specific processes maintaining the bottleneck using the multiple competing hypotheses approach, and finally integrate these results through a sensitivity analysis of a demographic model using life-stage simulation analysis (LSA) to determine the relative importance of genetic, demographic, environmental, and catastrophic processes on population growth. Annual population growth has been slow and variable (1.0 6 5.2 parrots per year, or an average k?1.05 6 0.19) from 16 parrots (1973) to a high of 40-42 birds (1997-1998). A risk analysis based on population prediction intervals (PPI) indicates great risk and large uncertainty, with a range of 22?83 birds in the 90% PPI only five years into the future. Four primary factors (reduced hatching success due to inbreeding, failure of adults to nest, nest failure due to nongenetic causes, and reduced survival of adults and juveniles) were responsible for maintaining the bottleneck. Egghatchability rates were low (70.6% per egg and 76.8% per pair), and hatchability increased after mate changes, suggesting inbreeding effects. Only an average of 34% of the population nested annually, which was well below the percentage of adults that should have reached an age of first breeding (41-56%). This chronic failure to nest appears to have been caused primarily by environmental and/or behavioral factors, and not by nest-site scarcity or a skewed sex ratio. Nest failure rates from nongenetic causes (i.e., predation, parasitism, and wet cavities) were low (29%) due to active management (protecting nests and fostering

  15. Relationship Characteristics and Feelings About Pregnancy Among Black and Puerto Rican Young Adults

    PubMed Central

    Carter, Marion; Kraft, Joan M.; Hock-Long, Linda; Hatfield-Timajchy, Kendra

    2015-01-01

    CONTEXT Unintended pregnancy is common among black and Hispanic young adults in the United States. How pregnancy intentions form and change is poorly understood, although research indicates that intentions and attitudes are dependent on partners’ views and other relationship factors, and are different by gender. METHODS A sample of black and Puerto Rican men and women aged 18–25 from low-income neighborhoods in two cities were surveyed in 2007–2008. Using data on 520 serious and casual sexual relationships reported by 460 respondents, generalized ordered logistic regression analysis was conducted to identify individual- and relationship-level correlates of how respondents would feel if they became involved in a pregnancy with a particular partner. RESULTS About one-quarter of respondents reported each of four possibilities of how they would feel about a pregnancy with a particular partner—very upset, a little upset, a little pleased and very pleased. In 45% of relationships, respondents believed that their partners would be very pleased about a pregnancy, whereas they themselves would be very pleased in only one-quarter of cases. Overall, women were less likely to feel positive about a pregnancy than were men (odds ratio, 0.3). Respondents’ positive feelings about their relationships were associated with a strong tendency toward more positive feelings about a pregnancy (2.1), as was a measure of how positive respondents thought their partners would feel (1.5–2.6). The latter association was particularly strong among women (1.7). CONCLUSIONS Relationship characteristics were associated with feelings about pregnancy for both genders. Future research should utilize a more comprehensive framework for conceptualizing and examining sexual relationships. PMID:24020776

  16. Puerto Rican parrots and potential limitations of the metapopulation approach to species conservation

    USGS Publications Warehouse

    Wilson, Marcia H.; Kepler, Cameron B.; Snyder, Noel F.R.; Derrickson, Scott R.; Dein, F. Josh; Wiley, James W.; Wunderle, Joseph M.; Lugo, Ariel E.; Graham, David L.; Toone, William D.

    1994-01-01

    Population viability analyses for a number of endangered species have incorporated a metapopulation approach. The risk assessments of these viability analyses have indicated that some extant populations should be subdivided into numerous subgroups with exchange of individuals among them in order to reduce the chance of catastrophic loss of the species. However, routine application of a policy of extensive subdivision may have detrimental consequences for certain endangered species. We examine the Puerto Rican Parrot as a case history in which this policy is ill-advised. In 1989, a population viability analysis was conducted for the parrot. The document recommended subdivision of the existing small captive flock into three groups. One of these captive flocks would consist of individuals transferred to a multi-species facility in the continental United States. Subsequently, individuals from this facility would be exchanged with the insular captive population(s) and the relict wild flock. For two reasons, implementation of this recommendation might have led to serious repercussions. First, this parrot, like many endangered species, has gone through a genetic bottleneck and may have a heightened susceptibility to disease. Multi-species facilities are a high-risk environment favoring the transmission of pathogens, especially when the facilities are located outside the natural ranges of a particular species. Second, the parrot is a K-selected species for which mate selection is idiosyncratic. This type of species often proves difficult to breed in captivity in small groups. Part of the problem in mate selection may be reduced by a policy allowing frequent transfers of individuals among facilities, but such movements increase the chances of spreading disease in the metapopulation. Thus, population viability analyses need to acknowledge that proliferation of captive subgroups accompanied by exchanges of individuals can in themselves carry substantial risks that must be

  17. Early life exposures and the occurrence and timing of heart disease among the older adult Puerto Rican population.

    PubMed

    McEnry, Mry; Palloni, Alberto

    2010-02-01

    Few studies have examined the effects of early life conditions on the timing of the onset of heart disease. We use the remarkable example of a representative sample of the population of older Puerto Ricans aged 60-74 who lived in the countryside during childhood (n = 1,438) to examine the effects ofseasonal exposures to poor nutrition and infectious diseases during late gestation on the timing of the onset and the probability of ever experiencing adult heart disease. Cox and log logistic hazard models controlling for childhood conditions (self-reported childhood health status and socioeconomic status [SES], rheumatic fever, and knee height) and adult risk factors (adult SES, obesity, smoking, exercise, and self-reported diabetes) showed that the risk of onset of heart disease was 65% higher among those born during high-exposure periods compared with unexposed individuals. However, there were no significant differences in median time of onset for those ever experiencing heart disease. As a comparison, we found that there were no significant seasonality effects for those who lived in urban areas during childhood. We conclude that early exposures in utero have important ramifications for adult heart disease among the older Puerto Rican population. We show, however, that while exposure is associated with the probability of ever experiencing adult heart disease, it is not associated with the timing of onset among those who do experience it.

  18. Mental Disorder and Supernatural Influence: Beliefs of Puerto Ricans in Two Connecticut Urban Communities About the Cause and Treatment of Mental Illness.

    ERIC Educational Resources Information Center

    Gaviria, Moises; Wintrob, Ronald

    This report is based upon information obtained from personal interviews with a representative sample of Puerto Rican adults, both patients and non-patients, 20 years of age and over, living in two urban communities in central Connecticut, with 1,000 and 8,000 Spanish-speaking residents, respectively. The findings of this research are summarized as…

  19. Geography of Service Delivery: On the Role of Mental Health Service Structure in Community Senior Services for Puerto Rican Older Adults

    ERIC Educational Resources Information Center

    Velez Ortiz, Daniel

    2009-01-01

    The main purpose of this study was to examine the role of mental health services structure in community senior centers and how it interacts with Puerto Rican older adults' historical, social, and cultural experiences to relate to their perceptions, awareness, and utilization of mental health services. The study was carried out within a concurrent…

  20. Modular Sequence: English as a Second Language, Methods and Techniques. TTP 001.07 Puerto Rican Spanish. Teacher Corps Bilingual Project.

    ERIC Educational Resources Information Center

    Hernandez, Alberto

    The purpose of this learning module is to clarify some major points of controversy regarding Puerto Rican Spanish. It is part of a series of modules developed by the Teacher Corps Bilingual Project to aid the prospective teacher of English as a second language. The objectives of this module are to enable the student to: (a) determine the…

  1. A Sociolinguistic Critique of Bilingual Education Curricula and the Bilingual Education Act in Terms of Adequacy for the Puerto Rican Collectivity.

    ERIC Educational Resources Information Center

    Nieves, Sarah

    The study was conceived as a critique of the bilingual education curricula generated by the Bilingual Education Act, with specific reference to the Puerto Rican collectivity in the United States. Six criteria were developed, drawing from the integration of theories of social action and language usage. The criteria were then applied to specific…

  2. Social Support and HIV-Related Injection Risk among Puerto Rican Migrant and Nonmigrant Injection Drug Users Recruited in New York City

    ERIC Educational Resources Information Center

    Mino, Milton; Deren, Sherry; Yeon-Kang, Sung

    2006-01-01

    This study compared the associations between social support and HIV injection risk among Puerto Rican migrant (n = 221) and nonmigrant (n = 340) injection drug users in New York City. Practical and emotional support scales were developed from 8 items and examined by migrant status as predictors of risk. Bivariate and regression analysis were…

  3. Reproductive Health of Urban Adolescents: Differences in the Behaviors, Cognitions, and Social Context of African-American and Puerto Rican Females

    ERIC Educational Resources Information Center

    Milan, Stephanie; Ethier, Kathleen; Lewis, Jessica; Kershaw, Trace; Niccolai, Linda; Ickovics, Jeannette

    2006-01-01

    Although ethnic and racial disparities exist in adolescent reproductive health, few studies have examined differences between members of different minority groups. This paper describes differences in measures of reproductive health behaviors, cognitions and social context between African-American (n=170) and Puerto Rican (n=150) adolescent females…

  4. Factor Structure of the CES-D and Measurement Invariance across Gender for Low-Income Puerto Ricans in a Probability Sample

    ERIC Educational Resources Information Center

    Rivera-Medina, Carmen L.; Caraballo, Jose Noel; Rodriguez-Cordero, Eli R.; Bernal, Guillermo; Davila-Marrero, Elixmahir

    2010-01-01

    Objective: The authors of this study aimed to evaluate 2-factor structures for the Center for Epidemiologic Studies Depression Scale (CES-D) reported in the literature to determine which one proves to be a better fit with the data on low-income Puerto Ricans living on the island. Method: The sample consisted of 3,504 civilian noninstitutionalized…

  5. Comparison of Scores on the WAIS and Its Puerto Rican Counterpart, Escala de Inteligencia Wechsler para Adultos, in an Institutionalized Latin American Psychiatric Population.

    ERIC Educational Resources Information Center

    Davis, Todd McLin; Rodriguez, Vene L.

    1979-01-01

    Compared vocabulary and block design subtests of the Wechsler Adult Intelligence Scale (WAIS) and its Puerto Rican counterpart, the Escala de Inteligencia Wechsler para Adultos (EIWA), in hospitalized Latins and Trans-Caribbean Blacks. EIWA scores were significantly higher than WAIS scores. Equivalence of EIWA and WAIS estimates is questioned.…

  6. Selected Characteristics of Persons and Families of Mexican, Puerto Rican, and Other Spanish Origin: March 1972. (Advance Data from March 1972 Sample Survey.) Population Characteristics: Current Population Reports.

    ERIC Educational Resources Information Center

    Bureau of the Census (DOC), Suitland, MD.

    Data on a variety of social and economic characteristics for persons and families in the United States of Mexican, Puerto Rican, Cuban, and other Spanish origin and comparative data for the remaining population were selected from the March 1972 Bureau of the Census Current Population Survey (CPS). Revisions in the March 1972 CPS, as compared to…

  7. The Anthropology of the People of Puerto Rico. Studies of Puerto Rican Society and Culture, No. 1.

    ERIC Educational Resources Information Center

    Duncan, Ronald J., Ed.

    This monograph contains seven papers presented at a 1977 symposium held to reevaluate the 1947 research work, "The People of Puerto Rico." (1) Sidney Mintz discusses the role of Puerto Rico in modern social science. (2) Eric Wolf, one of the authors of the 1947 work, comments retrospectively on some of the conceptual and methodological…

  8. A cross-cultural comparison of adaptation to chronic pain among Anglo-Americans and native Puerto Ricans.

    PubMed

    Bates, M S; Rankin-Hill, L; Sanchez-Ayendez, M; Mendez-Bryan, R

    1995-02-01

    Using quantitative and qualitative data from studies in New England and Puerto Rico, we compare the chronic pain experiences of Anglo-Americans and native Puerto Ricans. We also compare adaptation to chronic pain between and within these two groups. Positive adaptation is defined as the process of adjustment in behavior and attitudes which facilitates resumption and continuation of a life defined by the subject as meaningful and worthwhile. Our case studies and quantitative analyses demonstrate that successful adaptation is associated with a reduction in depression, tension, and worry; and the realistic continuation of family, social, and work roles. Our analyses also demonstrate that the factors most often associated with adaptation are cultural (meanings and standards), psychosocial (social support, age, socioeconomic status, psychological coping style), the cultural context of care (providers' world views), and the political and economic circumstances under which compensation and rehabilitation are sought. Our quantitative analyses show significant inter- and intra-cultural group differences in pain intensity and emotional responses to the pain. However, despite higher pain intensity and more emotional responses among Puerto Ricans, there was no significant difference between the two groups regarding interference in daily activities. The two groups simply appear to experience chronic pain differently. We propose that the difference is not positive or negative in itself--it is simply a different reality which should be evaluated from an emic perspective and not through the cultural lens of the outside provider or researcher. Intra-group analyses are essential because they provide insight into the standards, norms, and variations within specific cultural groups.

  9. CYP2C9 and VKORC1 Genotypes in Puerto Ricans: A Case for Admixture-Matching in Clinical Pharmacogenetic Studies

    PubMed Central

    Villagra, David; Duconge, Jorge; Windemuth, Andreas; Cadilla, Carmen L; Kocherla, Mohan; Gorowski, Krystyna; Bogaard, Kali; Renta, Jessica Y; Cruz, Irelys A; Mirabal, Sara; Seip, Richard L; Ruaño, Gualberto

    2010-01-01

    Backgrounds Admixture is of great relevance to the clinical application of pharmacogenetics and personalized medicine, but unfortunately these studies have been scarce in Puerto Ricans. Besides, allele frequencies for clinically relevant genetic markers in warfarin response (i.e., CYP2C9 and VKORC1) have not yet been fully characterized in this population. Accordingly, this study is aimed at investigating whether a correlation between overall genetic similarity and CYP2C9 and/or VKORC1 genotypes could be established. Methods 98 DNA samples from Puerto Ricans were genotyped for major CYP2C9 and VKORC1 polymorphisms and tested on a physiogenomic (PG)-array to infer population structure and admixture pattern. Results Analysis affirmed that Puerto Ricans are broadly admixed. A genetic distance dendrogram was constructed by clustering those subjects with similar genetic profiles. Individual VKORC1 and CYP2C9 genotypes were visually overlaid atop the three dendrogram sectors. Sector-1, representing Amerindian ancestry, showed higher VKORC1-1639G>A variant frequency than the rest of the population (p=0.051). Although CYP2C9*3 allele frequencies matched the expected HapMap values, admixture may explain deviations from published findings regarding VKORC1-1639G>A and CYP2C9*2 allele frequencies in sector-3. Conclusions Results suggest that the observed inter-individual variations in ancestral contributions have significant implications for the way each Puerto Rican responds to warfarin therapy. Our findings provide valuable evidence on the importance of controlling for admixture in pharmacogenetic studies of Puerto Rican Hispanics. PMID:20488169

  10. "Maricón," "pájaro," and "loca": Cuban and Puerto Rican linguistic practices, and sexual minority participation, in U.S. Santería.

    PubMed

    Vidal-Ortiz, Salvador

    2011-01-01

    Lesbian, gay, bisexual, and transgender (LGBT) people in Cuba, Puerto Rico, and the United States are, to varying degrees, practitioners of the Afro-Cuban religion popularly known as Santería. Cuban and Puerto Rican forms of referencing LGBT populations are illustrated in this article, which is drawing from interviews and participant observation conducted in the United States, with close to 30 practitioners, many of whom were Cuban, Cuban American, and Puerto Rican. I discuss the ways in which Santería gatherings produce an alternative use of otherwise stigmatized language for "gay" practitioners. Through the use of distinctive language to reference all of these populations, we may rethink the relationship between identities and practices, and within that, gender presentations vis a vis identities.

  11. Psychological Adjustment among Young Puerto Rican Mothers: Perceived Partner Support and the Moderating Role of Latino Cultural Orientation.

    PubMed

    Grau, Josefina M; Castellanos, Patricia; Smith, Erin N; Duran, Petra A; Silberman, Stephanie; Wood, Lauren

    2017-01-01

    Adolescent mothers face multiple stressors and are at risk for experiencing high levels of depressive symptoms and parenting stress. This study examined the interplay of Latino cultural orientation and perceived support from romantic partners in protecting the adjustment of young, low-income, Puerto Rican mothers (N = 103; M age = 18.0 yrs; SD = 1.2) during the second year postpartum. In multivariate analyses, perceived partner support was uniquely and negatively associated with both maternal depressive symptoms and parenting stress. However, in the case of parenting stress, this association was moderated by mothers' Latino cultural orientation. Perceived partner support was related to less parenting stress when mothers endorsed a relatively strong Latino cultural orientation; perceived partner support was no longer protective at low levels of Latino orientation. The implications for intervention and for the understanding of the role of culture in social support processes within close relationships are discussed.

  12. Exploratory study: breastfeeding knowledge, attitudes towards sexuality and breastfeeding, and disposition towards supporting breastfeeding in future Puerto Rican male parents.

    PubMed

    Rivera Alvarado, Ivelisse; Vázquez García, Virginia; Dávila Torres, René R; Parrilla Rodríguez, Ana M

    2006-12-01

    Identify the breastfeeding knowledge, the attitudes towards sexuality and breastfeeding and the disposition towards supporting breastfeeding in future fathers were the aims of this study. A non-probabilistic sample (n = 100) of future Puerto Rican male parents was used in this study. A self-administered questionnaire was used consisting of four sections. Descriptive statistics were used for data analysis and t-test to the inferential analysis. 88.8% of the participants presented a low level of knowledge. However, 81.6% had a positive attitude toward sexuality and breastfeeding. Also, 92.0% of the participants indicated much/enough willingness to support their partners in exclusively breastfeeding. Disposition to support the breastfeeding was associated with knowledge towards breastfeeding (p = 0.04) and attitudes toward sexuality and breastfeeding (p = 0.00). The knowledge and the attitudes, in this study, are strongly related with the disposition of the father to supporting the breastfeeding in the future.

  13. Puerto Rican adolescents' disclosure and lying to parents about peer and risky activities: associations with teens' perceptions of Latino values.

    PubMed

    Villalobos, Myriam; Smetana, Judith G

    2012-08-01

    Disclosure and lying to mothers and fathers about different activities, as defined within social domain theory, were examined as a function of Latino family values in 109 Puerto Rican lower socioeconomic status middle adolescents (M=15.58 years, SD=1.18) living in the United States. Questionnaires revealed that teens sometimes disclosed to parents about their risky prudential (unhealthy or unsafe) and peer activities. Lying was infrequent, although greater for risky than for peer issues. In general, path analyses demonstrated that teens' greater adherence to Latino family values and trust in parents were associated with more disclosure and less lying to mothers. However, these findings were moderated by the type of issue considered and perceptions of parents' Latino family values.

  14. Histories of Puerto Rican parrot nests in the Caribbean National Forest/Luquillo Experimental Forest, 1973-2000

    USGS Publications Warehouse

    Wunderle, J.M.; Snyder, N.F.R.; Muiznieks, B.; Wiley, J.W.; Meyers, J.M.

    2003-01-01

    This publication summarizes the histories of all known Puerto Rican parrot nests in the Caribbean National Forest/Luquillo Experimental Forest from 1973 through 2000. Included for each nest, when known, are the identifies of the pair, clutch size, known fertile and infertile eggs, number of eggs that hatched, number of chicks that survived, sources of mortality, fostering (source, destination. or both), number of young fledged from the pair and from the nest, and percentage of days the nest was guarded. This information is useful for detecting and assessing potential changes in reproductive output and nest threats and is fundamental for understanding some of the demographic and genetic factors influencing the wild parrot population.

  15. The mental health relevance of idioms of distress. Anger and perceptions of injustice among New York Puerto Ricans.

    PubMed

    Rogler, L H; Cortes, D E; Malgady, R G

    1994-06-01

    Cultural sensitivity in mental health research is enhanced by examining the collective perceptions of members of ethnic groups about their own idiomatic expressions of distress. Such an examination was conducted with Puerto Ricans living in New York City, beginning with focus group discussions. Their prevailing idioms of distress, based upon themes of anger and injustice, were correlated widely with professionally developed measures of anxiety, depression, and somatization and with utilization of professional mental health care. By examining the relationship between idioms of distress, saliently volunteered by members of the ethnic ingroup, on the one hand, and professional care and assessments of mental health, on the other, we increase our culturally based understanding of mental health in the community.

  16. A Proposal for an Individualized Pharmacogenetic-Guided Warfarin Dosage Regimen for Puerto Rican Patients Commencing Anticoagulation Therapy

    PubMed Central

    Bosch, Luis Ángel Bermúdez

    2014-01-01

    Warfarin is the current standard of care in oral anticoagulation therapy. It is commonly prescribed to treat venous thromboembolism, pulmonary embolism, acute myocardial infarction, and to decrease the risk of stroke in atrial fibrillation. Warfarin therapy is challenging because of marked and often unpredictable inter-individual dosing variations that effectively reach and maintain adequate anticoagulation. Several researchers have developed pharmacogenetic-guided maintenance dose algorithms that incorporate genetics and individual patient characteristics. However, there is limited information available concerning dosing during warfarin initiation. This is considered the most clinically challenging therapeutic phase. In such, the risk of recurrent thromboembolism and hemorrhage are elevated. The objective of this retrospective study is to predict the individual initial doses for Puerto Rican patients (n=175) commencing anticoagulation therapy at Veterans Affairs Caribbean Healthcare System (VACHS) using pharmacogenetic/pharmacokinetic-driven model. A pharmacogenetic driven model (R2=0.4809) was developed in Puerto Rican patients and combined with pharmacokinetic formulas that enabled us to predict the individual initial doses for patients (n=121) commencing anticoagulation therapy. WinNonlin® pharmacokinetic-pharmacodynamic simulations were carried out to determine the predictability of this model. This model demonstrated promising results with few (n=10) simulations outside of their respective therapy range. A customized pharmacogenetic-based warfarin maintenance dose algorithm (R2=0.7659) was developed in a derivation cohort of 131 patients. The predictability of this developed pharmacogenetic algorithm was compared with the International Warfarin Pharmacogenomics Consortium (IWPC) algorithm and it demonstrated superior predictability within our study population. PMID:25285240

  17. A locally funded Puerto Rican parrot (Amazona vittata) genome sequencing project increases avian data and advances young researcher education

    PubMed Central

    2012-01-01

    Background Amazona vittata is a critically endangered Puerto Rican endemic bird, the only surviving native parrot species in the United States territory, and the first parrot in the large Neotropical genus Amazona, to be studied on a genomic scale. Findings In a unique community-based funded project, DNA from an A. vittata female was sequenced using a HiSeq Illumina platform, resulting in a total of ~42.5 billion nucleotide bases. This provided approximately 26.89x average coverage depth at the completion of this funding phase. Filtering followed by assembly resulted in 259,423 contigs (N50 = 6,983 bp, longest = 75,003 bp), which was further scaffolded into 148,255 fragments (N50 = 19,470, longest = 206,462 bp). This provided ~76% coverage of the genome based on an estimated size of 1.58 Gb. The assembled scaffolds allowed basic genomic annotation and comparative analyses with other available avian whole-genome sequences. Conclusions The current data represents the first genomic information from and work carried out with a unique source of funding. This analysis further provides a means for directed training of young researchers in genetic and bioinformatics analyses and will facilitate progress towards a full assembly and annotation of the Puerto Rican parrot genome. It also adds extensive genomic data to a new branch of the avian tree, making it useful for comparative analyses with other avian species. Ultimately, the knowledge acquired from these data will contribute to an improved understanding of the overall population health of this species and aid in ongoing and future conservation efforts. PMID:23587420

  18. English Proficiency and Admission and Graduation of Post-Secondary Students at a Puerto Rican University

    ERIC Educational Resources Information Center

    Alea, Jamie

    2009-01-01

    This dissertation has examined English proficiency as a mediating social factor within the occupational structure of Puerto Rico. It included an analysis of the educational records of 641 students majoring in industrial engineering, nursing, education and finance of the University of Puerto Rico, Mayaguez from 1998-2000. The investigation…

  19. Language Policies in Puerto Rican Higher Education: Conflicting Assumptions of Bilingualism

    ERIC Educational Resources Information Center

    Carroll, Kevin S.

    2016-01-01

    This paper describes the language policies at 38 institutions of higher education on the Caribbean island of Puerto Rico. As a commonwealth of the US, Spanish and English hold co-official status on Puerto Rico despite the fact that majority of islanders use Spanish as their first language. Given the colonial status of the island, English has held…

  20. Pilot study of mold population inside and outside of Puerto Rican residences

    EPA Science Inventory

    Abstract: Puerto Rico has the highest asthma prevalence in the US. In the states, mold exposures have been linked to the development and exacerbation of asthma. For a pilot study of mold populations in Puerto Rico, dust and air samples were collected in January 2013 inside and ou...

  1. Pilot study of mold populations inside and outside of Puerto Rican residences

    EPA Science Inventory

    Puerto Rico has the highest asthma prevalence in the US. In the states, mold exposures have been linked to the development and exacerbation of asthma. For a pilot study of mold populations in Puerto Rico, dust and air samples were collected in January 2013 inside and outside of...

  2. Genetic variations in the ADAMTS12 gene are associated with schizophrenia in Puerto Rican patients of Spanish descent.

    PubMed

    Bespalova, Irina N; Angelo, Gary W; Ritter, Ben P; Hunter, Jason; Reyes-Rabanillo, Maria L; Siever, Larry J; Silverman, Jeremy M

    2012-03-01

    ADAMTS12 belongs to the family of metalloproteinases that mediate a communication between specific cell types and play a key role in the regulation of normal tissue development, remodeling, and degradation. Members of this family have been implicated in neurodegenerative and neuroinflammatory, as well as in muscular-skeletal, cardiovascular, respiratory and renal diseases, and cancer. Several metalloproteinases have been associated with schizophrenia. In our previous study of the pedigree from a genetic isolate of Spanish origin in Puerto Rico, we identified a schizophrenia susceptibility locus on chromosome 5p13 containing ADAMTS12. This gene, therefore, is not only a functional but also a positional candidate gene for susceptibility to the disorder. In order to examine possible involvement of ADAMTS12 in schizophrenia, we performed mutation analysis of the coding, 5'- and 3'-untranslated, and putative promoter regions of the gene in affected members of the pedigree and identified 18 sequence variants segregated with schizophrenia. We then tested these variants in 135 unrelated Puerto Rican schizophrenia patients of Spanish origin and 203 controls and identified the intronic variant rs256792 (P = 0.0035; OR = 1.59; 95% CI = 1.16-2.17) and the two-SNP haplotype rs256603-rs256792 (P = 0.0023; OR = 1.62; 95% CI = 1.19-2.21) associated with the disorder. The association remained significant after correction for multiple testing. Our data support the hypothesis that genetic variations in ADAMTS12 influence the risk of schizophrenia.

  3. Where "Something Catches": Work, Love, and Identity in Youth. SUNY Series, Identities in the Classroom.

    ERIC Educational Resources Information Center

    Munoz, Victoria I.

    Using an innovative framework, a psychology of identity is explored by incorporating an analysis of the cultural, historical, and political context of youths from different regions of Puerto Rico. Interviews with 56 Puerto Rican youths who were either studying to work at something they felt strongly about, working at something they loved, or…

  4. Changes in host-seeking behavior of Puerto Rican Aedes aegypti (L.) following colonization

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The effects of colonization on host-seeking behavior of mosquitoes was examined by comparing attraction responses of newly colonized Aedes aegypti (L.) from field-collected eggs in Puerto Rico to that of the Gainesville (Florida) strain, originally from Orlando (Florida) and in colony since 1952. Fe...

  5. Differences in Brazelton Scale Performance Between Puerto Rican and North American White and Black Newborns.

    ERIC Educational Resources Information Center

    Coll, Cynthia Garcia; And Others

    The performances of three groups of neonates on the Brazelton Neonatal Behavioral Assessment Scale were compared to determine if cultural differences exist. Subjects were 90 full term, healthy infants; 30 born in Puerto Rico, 30 black and 30 white born in Florida who were administered the scale within the first two days of life. Eight summary…

  6. Innovative Language Education Programmes for Heritage Language Students: The Special Case of Puerto Ricans?

    ERIC Educational Resources Information Center

    Tucker, G. Richard

    2005-01-01

    In this paper, I discuss current interest in educational reform in Puerto Rico, the need for better and more appropriate assessment tools, the growing realisation in the USA that two-way bilingual programmes can provide an effective vehicle for fostering the development of bilingual proficiency, bicultural competence and subject-matter knowledge…

  7. Are Ataques de Nerviosa in Puerto Rican Children Associated with Psychiatric Disorder?

    ERIC Educational Resources Information Center

    Guarnaccia, Peter J.; Martinez, Igda; Ramirez, Rafael; Canino, Glorisa

    2005-01-01

    Objective: To provide the first empirical analysis of a cultural syndrome in children by examining the prevalence and psychiatric correlates of ataques de nervios in an epidemiological study of the mental health of children in Puerto Rico. Method: Probability samples of caretakers of children 4-17 years old in the community (N = 1,892; response…

  8. Examining the Success Factors of High-Achieving Puerto Rican Male High-School Students

    ERIC Educational Resources Information Center

    Garrett, Tomas; Antrop-Gonzalez, Rene; Velez, William

    2010-01-01

    This article works to dispel the myth that Latino urban high-school students are not capable of performing at high academic levels. Whereas much educational research emphasizes the academic underachievement of urban Latino students, this article counteracts this research by describing the four success factors that three working-class Puerto Rican…

  9. Association of depression, psycho-social stress and acculturation with respiratory disease among Puerto Rican adults in Massachusetts.

    PubMed

    Henkin, Stanislav; Tucker, Katherine L; Gao, Xiang; Falcon, Luis M; Qawi, Imrana; Brugge, Doug

    2011-04-01

    To assess associations between acculturation, depression, and self-reported stress score with reported diagnosis of respiratory disease (RD) in Puerto Rican adults, participants (N = 1,168) were identified from areas of high Hispanic density in the Boston, MA metropolitan area. Eligible participants were interviewed in the home by bilingual interviewers in either Spanish or English. Scales included topics ranging from general background to depressive symptomatology. Respiratory disease was self-reported and checked against prescribed medication. More than one-third (37.8%) of subjects reported doctor-diagnosed RD. A final binary logistical regression model (N = 850), which was adjusted for potential confounders (sex, age, education, poverty) showed that RD was significantly associated with psychological acculturation (OR = 1.97, P = 0.005), depressive symptomatology (OR = 1.52, P = 0.03) high perceived stress score (OR = 1.97, P = 0.009), and current smoking (OR = 1.61, P = 0.03). Significant inverse associations included a high level of language acculturation (OR = 0.65, P = 0.03), light (OR = 0.67, P = 0.01) and moderate to heavy physical activity versus sedentary physical activity (OR = 0.40, P = 0.03). We found self reported physician diagnosed RD was associated with high perceived stress and depression, as well as higher levels of psychological acculturation. Longitudinal research is needed to determine if there is a causal pathway for these associations.

  10. Dating, marriage, and parenthood for HIV-positive heterosexual Puerto Rican men: normalizing perspectives on everyday life with HIV.

    PubMed

    Sastre, Francisco; Sheehan, Diana M; Gonzalez, Arnaldo

    2015-03-01

    HIV-positive men are living long and healthier lives while managing HIV as a chronic illness. Although research has extensively documented the experiences of illness of people living with HIV, dating, marriage, and fatherhood among heterosexual Latino men has not been examined. To address this gap, this study used a qualitative study design to examine patterns and strategies for dating, marriage, and parenthood among 24 HIV-positive heterosexual Puerto Rican men living in Boston. The findings in our study indicate that an HIV diagnosis does not necessarily deter men from having an active sexual life, marrying, or having children. In fact, for some of the men, engaging in these social and life-changing events is part of moving on and normalizing life with HIV; these men planned for, achieved, and interpreted these events in the context of establishing normalcy with HIV. Although the HIV diagnosis discouraged some men from engaging in sexual relations, getting married, or having children, others fulfilled these desires with strategies aimed to reconciling their HIV status in their personal life, including dating or marrying HIV-positive women only. Additional important themes identified in this study include the decision to disclose HIV status to new sexual partners as well as the decision to accept the risk of HIV transmission to a child or partner in order to fulfill desires of fatherhood. Understanding the personal struggles, decision-making patterns, and needs of HIV-positive heterosexual men can aid in designing interventions that support healthy living with HIV.

  11. Mediterranean diet, healthy eating index 2005, and cognitive function in middle-aged and older Puerto Rican adults.

    PubMed

    Ye, Xingwang; Scott, Tammy; Gao, Xiang; Maras, Janice E; Bakun, Peter J; Tucker, Katherine L

    2013-02-01

    Adherence to a Mediterranean diet has recently been shown to protect against cognitive decline and dementia. It remains unclear, however, whether such protection extends to different ethnic groups and middle-aged individuals and how it might compare with adherence to the US Department of Agriculture's 2005 Dietary Guidelines for Americans (measured with Healthy Eating Index 2005 [HEI 2005]). This study examined associations between diet quality, as assessed by the Mediterranean diet and HEI 2005, and cognitive performance in a sample of 1,269 Puerto Rican adults aged 45 to 75 years and living in the Greater Boston area of Massachusetts. Dietary intake was assessed with a food frequency questionnaire specifically designed for and validated with this population. Adherence to the Mediterranean diet was assessed with a 0- to 9-point scale, and the HEI 2005 score was calculated with a maximum score of 100. Cognitive performance was measured with a battery of seven tests and the Mini Mental State Examination was used for global cognitive function. Greater adherence to the Mediterranean diet was associated with higher Mini Mental State Examination score (P trend=0.012) and lower likelihood (odds ratio=0.87 for each additional point; 95% CI 0.80 to 0.94; P<0.001) of cognitive impairment, after adjustment for confounders. Similarly, individuals with higher HEI 2005 score had higher Mini Mental State Examination score (P trend=0.011) and lower odds of cognitive impairment (odds ratio=0.86 for each 10 points; 95% CI 0.74 to 0.99; P=0.033). In conclusion, high adherence to either the Mediterranean diet or the diet recommended by the US Department of Agriculture 2005 Dietary Guidelines for Americans can protect cognitive function in middle-aged and older adults.

  12. PREVALENCE OF COMBINATORIAL CYP2C9 AND VKORC1 GENOTYPES IN PUERTO RICANS: IMPLICATIONS FOR WARFARIN MANAGEMENT IN HISPANICS

    PubMed Central

    Duconge, Jorge; Cadilla, Carmen L.; Windemuth, Andreas; Kocherla, Mohan; Gorowski, Krystyna; Seip, Richard L.; Bogaard, Kali; Renta, Jessica Y.; Piovanetti, Paola; D’Agostino, Darrin; Santiago-Borrero, Pedro J.; Ruaño, Gualberto

    2010-01-01

    Polymorphisms in the cytochrome P450 2C9 (CYP2C9) and vitamin K epoxide reductase complex subunit 1 (VKORC1) genes significantly alter the effective warfarin dose. We determined the frequencies of alleles, single carriers, and double carriers of single nucleotide polymorphisms (SNPs) in the CYP2C9 and VKORC1 genes in a Puerto Rican cohort and gauged the impact of these polymorphisms on warfarin dosage using a published algorithm. A total of 92 DNA samples were genotyped using Luminex® x-MAP technology. The polymorphism frequencies were 6.52%, 5.43% and 28.8% for CYP2C9 *2, *3 and VKORC1-1639 G>A polymorphisms, respectively. The prevalence of combinatorial genotypes was 16% for carriers of both the CYP2C9 and VKORC1 polymorphisms, 9% for carriers of CYP2C9 polymorphisms, 35% for carriers of the VKORC1 polymorphism, and the remaining 40% were non-carriers for either gene. Based on a published warfarin dosing algorithm, single, double and triple carriers of functionally deficient polymorphisms predict reductions of 1.0–1.6, 2.0–2.9, and 2.9–3.7 mg/day, respectively, in warfarin dose. Overall, 60% of the population carried at least a single polymorphism predicting deficient warfarin metabolism or responsiveness and 13% were double carriers with polymorphisms in both genes studied. Combinatorial genotyping of CYP2C9 and VKORC1 can allow for individualized dosing of warfarin among patients with gene polymorphisms, potentially reducing the risk of stroke or bleeding. PMID:20073138

  13. Dating, Marriage, and Parenthood for HIV-Positive Heterosexual Puerto Rican Men: Normalizing Perspectives on Everyday Life With HIV

    PubMed Central

    Sastre, Francisco; Sheehan, Diana M.; Gonzalez, Arnaldo

    2014-01-01

    HIV-positive men are living long and healthier lives while managing HIV as a chronic illness. Although research has extensively documented the experiences of illness of people living with HIV, dating, marriage, and fatherhood among heterosexual Latino men has not been examined. To address this gap, this study used a qualitative study design to examine patterns and strategies for dating, marriage, and parenthood among 24 HIV-positive heterosexual Puerto Rican men living in Boston. The findings in our study indicate that an HIV diagnosis does not necessarily deter men from having an active sexual life, marrying, or having children. In fact, for some of the men, engaging in these social and life-changing events is part of moving on and normalizing life with HIV; these men planned for, achieved, and interpreted these events in the context of establishing normalcy with HIV. Although the HIV diagnosis discouraged some men from engaging in sexual relations, getting married, or having children, others fulfilled these desires with strategies aimed to reconciling their HIV status in their personal life, including dating or marrying HIV-positive women only. Additional important themes identified in this study include the decision to disclose HIV status to new sexual partners as well as the decision to accept the risk of HIV transmission to a child or partner in order to fulfill desires of fatherhood. Understanding the personal struggles, decision-making patterns, and needs of HIV-positive heterosexual men can aid in designing interventions that support healthy living with HIV. PMID:24794822

  14. Tanycytic ependymoma in a 76-year-old Puerto Rican male.

    PubMed

    Ortiz, Yvis del Mar; Pérez Berenguer, Juan L; Mercado Acosta, Juan; Polo, Mario; de Jesús-Garces, Orlando; Vega, Irving E

    2014-01-01

    Ependymoma is a slowly growing tumor in children and young adults originating from the wall of the ventricles or from the spinal canal that is composed of neoplastic ependymal cells. Tanycytic ependymoma is a rare variant of ependymoma usually arising in the intra medullary spine. The World Health Organization classifies the tanycytic ependymoma as a grade II tumor. The diagnosis of tanycytic ependymoma is challenging since the morphology of the lesions resemble those found in schwannoma and astrocytomas. In the present study, we show a case of a 76 years old male with a progressive paraparesis for 8 years, due to a spinal tumor. Radiological and histological studies were used to classify the tumor as tanycytic ependymoma. Therefore, it is important to be aware of tanycytic ependymoma and its immunohistochemistry profile in older patients, especially within the Caribbean Hispanic population. To our knowledge this is the oldest patient known to have this rare tumor and the first case reported in Puerto Rico.

  15. A Pilot Intervention to Promote Safer Sex in Heterosexual Puerto Rican Couples

    PubMed Central

    Pérez-Jiménez, David; Seal, David Wyatt; Ronis, David L.

    2014-01-01

    Although the sexual transmission of HIV occurs in the context of an intimate relationship, preventive interventions with couples are scarce, particularly those designed for Hispanics. In this article, we present the effect of a pilot intervention directed to prevent HIV/AIDS in heterosexual couples in Puerto Rico. The intervention was theory-based and consisted of five three-hour group sessions. Primary goals included increasing male condom use and the practice of mutual masturbation as a safer sex method, and promoting favorable attitudes toward these behaviors. Twenty-six couples participated in this study. Fifteen were randomly assigned to the intervention group and eleven to a control group. Retention rates at post-intervention and follow-up were 82% for the whole sample. Results showed that there was a significant increase in the use of male condoms with main partners in the intervention group when compared with the control group. Couples in the intervention group also had better scores on secondary outcomes, such as attitudes toward condom use and mutual masturbation, HIV information, sexual decision-making, and social support. We found that these effects persisted over the three month follow up. A significant effect was also observed for the practice of mutual masturbation, but not for sexual negotiation. These results showed that promoting male condom use in dyadic interventions among heterosexual couples in Puerto Rico is feasible. Our findings suggest that because vaginal penetration has been constructed as the sexual script endpoint among many Hispanic couples, promoting other non-penetrative practices, such as mutual masturbation, may be difficult. PMID:25512880

  16. A Pilot Intervention to Promote Safer Sex in Heterosexual Puerto Rican Couples.

    PubMed

    Pérez-Jiménez, David; Seal, David Wyatt; Ronis, David L

    2014-09-01

    Although the sexual transmission of HIV occurs in the context of an intimate relationship, preventive interventions with couples are scarce, particularly those designed for Hispanics. In this article, we present the effect of a pilot intervention directed to prevent HIV/AIDS in heterosexual couples in Puerto Rico. The intervention was theory-based and consisted of five three-hour group sessions. Primary goals included increasing male condom use and the practice of mutual masturbation as a safer sex method, and promoting favorable attitudes toward these behaviors. Twenty-six couples participated in this study. Fifteen were randomly assigned to the intervention group and eleven to a control group. Retention rates at post-intervention and follow-up were 82% for the whole sample. Results showed that there was a significant increase in the use of male condoms with main partners in the intervention group when compared with the control group. Couples in the intervention group also had better scores on secondary outcomes, such as attitudes toward condom use and mutual masturbation, HIV information, sexual decision-making, and social support. We found that these effects persisted over the three month follow up. A significant effect was also observed for the practice of mutual masturbation, but not for sexual negotiation. These results showed that promoting male condom use in dyadic interventions among heterosexual couples in Puerto Rico is feasible. Our findings suggest that because vaginal penetration has been constructed as the sexual script endpoint among many Hispanic couples, promoting other non-penetrative practices, such as mutual masturbation, may be difficult.

  17. Association between calcium intake and colorectal neoplasia in Puerto Rican Hispanics

    PubMed Central

    Palacios, Cristina; Lopez, Maritza; Ortiz, Ana Patricia; Correa, Marcia Cruz

    2017-01-01

    SUMMARY Epidemiological studies show that a high calcium intake reduces the risk of colon cancer. The objective was to study the association between calcium intake and colorectal neoplasia in a clinic-based sample of Hispanics adults from Puerto Rico. As part of this cross-sectional study, a total of 433 subjects were recruited from surgery and gastroenterology clinics at the University of Puerto Rico. Calcium intake was estimated using a food frequency questionnaire (FFQ) of calcium rich foods. Socio-demographics, health history and colonoscopy results were obtained from the primary study. Chi square and odds ratios (OR) for colorectal neoplasia (adenomas and/or adenocarcinoma) were calculated for total calcium, dietary calcium and for calcium supplement use. In total, 312 (72%) from 433 participants completed the FFQ and had available colonoscopy results; from these, 196 (62.5%) were free of neoplasia and 117 (37.5%) had colorectal neoplasia. Colorectal neoplasia subjects were older, a lower proportion were females and less educated than those without neoplasia (p<0.01). Total calcium intake (median 1180 mg/d) was greater in those free of neoplasia compared to colorectal neoplasia subjects (median 1036 mg/d; p<0.05). A high total calcium intake and the use of calcium supplements significantly reduced the OR (crude and age adjusted) for colorectal neoplasia; although these associations lost statistical significance after additionally adjusting for gender and educational level. In conclusion, a high calcium intake and the use of calcium supplements may be protective against colorectal neoplasia, although a greater sample may be required to observe significant associations in a multivariate model. PMID:21866684

  18. The "new masculinity": addiction treatment as a reconstruction of gender in Puerto Rican evangelist street ministries.

    PubMed

    Hansen, Helena

    2012-06-01

    This article, based on ethnographic fieldwork including twelve months of participant observation and 428 interviews with 84 converts and leaders in Pentecostal ministries founded and run by former addicts in Puerto Rico, describes redefined masculinity as a treatment for addiction. Industrial disinvestment and resulting unemployment and drug trade in urban North and Latin America have led to narcotic addiction among Latino and African American men and attendant homicide, infection, and incarceration. Pentecostal-evangelical street ministries are prevalent in these regions. Their alternative vision of masculine honor and power addresses a cultural crisis of men's social space. They replace the unachievable ideal of the male breadwinner with an image of male spiritual power. In place of the violence of the drug trade, they cultivate male domesticity and responsibility for the home. In place of a deleterious drug economy, they offer the social and cultural capital of ministry networks and biblical knowledge. Yet the trajectories of ministry converts reveal the limits, as well as the promise, of evangelist masculinity as a treatment for addiction. In the course of building leadership among their converts, the ministries create their own, internal hierarchies, fall short of the spiritual democracy they espouse, and lead to relapse among those left at the bottom.

  19. Stigmatization of Illicit Drug Use among Puerto Rican Health Professionals in Training1

    PubMed Central

    Varas-Díaz, Nelson; Negrón, Salvador Santiago; Neilands, Torsten B.; Bou, Francheska Cintrón; Rivera, Souhail Malavé

    2010-01-01

    Social stigma continues to be a barrier for health promotion in our society. One of the most stigmatized health conditions in our time continues to be addiction to illicit drug use. Although it has been widely recognized as a health concern, criminalizing approaches continue to be common in Puerto Rico. Health professionals need to engage in challenging the stigma of illicit drug use in order to foster policies and government efforts with health-oriented approaches. Still, personal stigmatizing attitudes among them continue to be a barrier for the implementation of this agenda. Therefore, the main objectives of this study were to document stigma towards illicit drug use among a sample of health professionals in training, and explore differences in such attitudes among participants from different areas of training. In order to achieve this objective we carried out a sequential mixed method approach with a sample of 501 health professionals in training or practice from the disciplines of medicine, nursing, psychology and social work. Results evidence the continued existence of stigmatizing attitudes among this population. We discuss some of the implications for public health and potential strategies for action. PMID:20496525

  20. [Validation of a scale of attitudes towards sexuality in a sample of Puerto Rican elderly].

    PubMed

    Rodríguez Benítez, Rosa Janet; Rodríguez Gómez, José; Sayers Montalvo, Sean

    2010-01-01

    The literature indicates that elderly population is at high risk that affects their sexual activity; however, this is not the end of sexuality expression in this population. Elderly (people 65 years and older) who are healthy and active has more opportunities of sexual expression and activity in all forms, (including masturbation, and oral sex), and these activities can continue until 74 years or older. This study tries to explore if the Scale of Attitudes towards Sexuality Behavior in the Elderly develop in Puerto Rico, is a valid and reliable instrument to measure attitudes towards the sexuality in an elderly sample. In addition, the research tries to contribute to the progress and development of instruments that measure, and screen, sexuality aspects and risk behaviors that focus in the elderly population. This may help to promote future studies and the development of preventive programs that help to fulfill specific necessities in elderly. The research subjects consist of a secondary database sample of 265 adults of 65 years or older. The design of this study was an ex post facto type. The collected data were analyzed using descriptive statistics and factorial analyses to establish an association between the study variables (i.e., attitudes towards the sexuality and sexuality) using SPSS-X program version 14; also was concluded that the instrument is a valid and reliable (Alpha Cronbach = 0.95), which is considered adequate. It's expected that the scale will be valuable for future research in this area.

  1. Throughfall in a Puerto Rican lower montane rain forest: A comparison of sampling strategies

    NASA Astrophysics Data System (ADS)

    Holwerda, F.; Scatena, F. N.; Bruijnzeel, L. A.

    2006-08-01

    SummaryDuring a one-year period, the variability of throughfall and the standard errors of the means associated with different gauge arrangements were studied in a lower montane rain forest in Puerto Rico. The following gauge arrangements were used: (1) 60 fixed gauges, (2) 30 fixed gauges, and (3) 30 roving gauges. Stemflow was measured on 22 trees of four different species. An ANOVA indicated that mean relative throughfall measured by arrangements 1 (77%), 2 (74%), and 3 (73%) were not significantly different at the 0.05 level. However, the variability of the total throughfall estimate was about half as high for roving gauges (23%) as for fixed gauges (48-49%). The variability of stemflow ranged from 36% to 67% within tree species and was 144% for all sampled trees. Total stemflow was estimated at 4.1% of rainfall, of which palms contributed about 66%. Comparative analysis indicated that while fixed and roving gauge arrangements can give similar mean values, least 100 fixed gauges are required to have an error at the 95% confidence level comparable to that obtained by 30 roving gauges.

  2. Biological Screening of Select Puerto Rican Plants for Cytotoxic and Antitumor Activities

    PubMed Central

    Campos, Karla Claudio; Rivera, Janibeth Hernández; Gutierrez, Jaymie Rivera; Rivera, Isamar Ortiz; Velez, Augusto Carvajal; Torres, Marianela Pérez; Ortiz, Mayra Pagán; Millán, Claudia A. Ospina

    2015-01-01

    Objective The objective of this study was to evaluate the cytotoxic and anticancer activities of extracts from 7 species of endemic and native plants from Puerto Rico. Methods The plant species selected for this study were Canella winterana, Croton discolor, Goetzea elegans, Guaiacum officinale, Pimenta racemosa, Simarouba tulae, and Thouinia striata. The dried plant material was extracted with a 1:1 mixture of CH2Cl2-MeOH. The resulting crude extract was suspended in water and extracted with solvents of different polarities. The extracts were evaluated for their cytotoxic effects against Artemia salina and 3 breast cancer cell lines. Results About 50% of the extracts evaluated against Artemia salina exhibited LC50 values of less than or equal to 200 µg/mL. The strongest activity was detected in the chloroform and ethyl acetate extracts of Guaiacum officinale, with lethality values below 10 µg/mL. The extracts were further evaluated for their bioactivity as possible inhibitors of several breast cancer cell lines, with the extracts from Simarouba tulae and Croton discolor showing the highest percentages of growth inhibition. The dose-effect data analysis for the crude extracts of the different plants also confirms the high cytotoxicities of Guaiacum officinale, Simarouba tulae, and Croton discolor. Conclusion Based on our results, we concluded that the Simarouba, Croton, and Guaiacum plant extracts show cytotoxic and anticancer activities that merit closer investigation in order to identify the chemical compounds responsible for these bioactivities. PMID:25856874

  3. Avian fruit preferences across a Puerto Rican forested landscape: pattern consistency and implications for seed removal.

    PubMed

    Carlo, Tomás A; Collazo, Jaime A; Groom, Martha J

    2003-01-01

    Avian fruit consumption may ensure plant reproductive success when frugivores show consistent preference patterns and effectively remove and disperse seeds. In this study we examined avian fruit preferences and their seed-removal services at five study sites in north-central Puerto Rico. At each site, we documented the diet of seven common fruit-eating avian species from February to September 1998. Using foraging observations and area-based estimates of fruit abundance, we examined preference patterns of birds. We found that 7 out of 68 fleshy-fruited plant species were responsible for most of the fruit diet of birds. Seventeen plant species were preferred and four of them were repeatedly preferred across several study sites and times by at least one avian species. Preferred plant species comprised a small percentage of fleshy fruits at each site (<15% in four out of five study sites), but showed extended phenology patterns. The quantity of seeds removed by frugivore species was not strictly related to preferences. Some frugivores showing no preference could effectively remove more seeds from plants at some locations than species exhibiting constancy in their patterns of preference. Only two frugivores, Euphonia musica and Vireo altiloquous, removed most of the seeds of plants for which they exhibited repeated preference across the landscape. Preference patterns, particularly those exhibiting consistency in space and time for plant species having prolonged fruiting periods, may have important mechanistic consequences for the persistence, succession, and regeneration of tropical plant communities.

  4. Avian fruit preferences across a Puerto Rican forested landscape: Pattern consistency and implications for seed removal

    USGS Publications Warehouse

    Carlo, T.A.; Collazo, J.A.; Groom, M.J.

    2003-01-01

    Avian fruit consumption may ensure plant reproductive success when frugivores show consistent preference patterns and effectively remove and disperse seeds. In this study we examined avian fruit preferences and their seed-removal services at five study sites in north-central Puerto Rico. At each site, we documented the diet of seven common fruit-eating avian species from February to September 1998. Using foraging observations and area-based estimates of fruit abundance, we examined preference patterns of birds. We found that 7 out of 68 fleshy-fruited plant species were responsible for most of the fruit diet of birds. Seventeen plant species were preferred and four of them were repeatedly preferred across several study sites and times by at least one avian species. Preferred plant species comprised a small percentage of fleshy fruits at each site (<15% in four out of five study sites), but showed extended phenology patterns. The quantity of seeds removed by frugivore species was not strictly related to preferences. Some frugivores showing no preference could effectively remove more seeds from plants at some locations than species exhibiting constancy in their patterns of preference. Only two frugivores, Euphonia musica and Vireo altiloquous, removed most of the seeds of plants for which they exhibited repeated preference across the landscape. Preference patterns, particularly those exhibiting consistency in space and time for plant species having prolonged fruiting periods, may have important mechanistic consequences for the persistence, succession, and regeneration of tropical plant communities.

  5. Additive effects of vertebrate predators on insects in a Puerto Rican coffee plantation

    USGS Publications Warehouse

    Borkhataria, R.R.; Collazo, J.A.; Groom, M.J.

    2006-01-01

    A variety of studies have established the value of shaded coffee plantations as habitat for birds. While the value of birds as biological controls in coffee has received some attention, the interactions between birds and other predators of insects have not been tested. We used exclosures to examine the effects of vertebrate predators on the arthropods associated with coffee, in particular the coffee leafminer (Leucoptera coffeella) and the flatid planthopper Petrusa epilepsis, in a shaded coffee plantation in Puerto Rico. We used a 2 x 2 factorial design with four treatments: exclusion of birds, lizards, birds and lizards, and control (no exclusion). Abundance of insects >5 mm increased when birds or both birds and lizards were removed. Birds and lizards had an additive effect for insects <5 mm and for all insects combined. Coffee leafminers showed a weak response to removal of predators while planthopper abundance increased significantly in the absence of avian predators. Arthropod predators and parasitoids did not differ significantly between treatments. Our findings suggest that vertebrate insectivores have an additive effect on insects in coffee and may help control abundances of some coffee pests. Equally important, we present evidence suggesting that they do not interfere with other known natural enemies of coffee pests. ?? 2006 by the Ecological Society of America.

  6. Isolation of enterovirus and reovirus from sewage and treated effluents in selected Puerto Rican communities.

    PubMed Central

    Dahling, D R; Safferman, R S; Wright, B A

    1989-01-01

    Sewage treatment plant effluents were surveyed for viral contributions to gastroenteritis outbreaks in Puerto Rico. Of the 15 sewage treatment plants studied, all discharged their effluents upstream from water treatment plant intakes. No base-line data on the degree of viral challenge to these sewage treatment plants or the subsequent reduction of viruses before discharge existed. Enterovirus counts were generally much higher than those found in the continental United States. At four plants, viruses in the incoming sewage exceeded 100,000 PFU/liter, and one of these, a trickling filter plant, was discharging 24,000 PFU/liter to receiving waters. Virus identification showed that more than 80% of the enterovirus isolates were coxsackievirus B5. These overwhelming viral numbers pointed to defects in the sewage treatment processes. Without reasonable barriers to protect receiving waters, several of the downstream communities were using raw waters that posed extraordinary demands on the ability of their water treatment plants to supply virologically safe drinking water. PMID:2541664

  7. Benthic foraminifera of Puerto Rican mangrove-lagoon systems: Potential for paleoenvironmental interpretations

    SciTech Connect

    Culver, S.J. )

    1990-02-01

    Recent foraminiferal assemblages from four traverses across mangrove-lagoonal environments off Puerto Rico exhibit patterns of distribution that should be useful in paleoenvironmental interpretations. Variations in sediment substrate type, abundance and distribution of marine vegetation, and degree of exposure to wave and current activity appear to be important factors related to foraminiferal distributions and abundances. Cluster analysis of foraminiferal abundance data distinguishes four major assemblages. Other generally recognizable trends in foraminiferal assemblages include: offshore increase in species diversity; offshore increase in percent miliolids while percent rotaliids remain more or less constant; small peaks in percent textulariids immediately adjacent to mangrove growth; almost 100% agglutinated assemblages in fully mangrove environments; offshore increase in foraminiferal number except in areas of abundant Halimeda plate production where numbers of foraminifera are diluted; restriction of high abundances of Fissurina, Nonionella, Fursenkoina and Helenina to lagoons behind mangrove islands; restrictions of high abundances of Rosalina, Cibicides, Discorbis, Spiroloculina, Cyclogyra, Quinqueloculina, Amphistegina, Peneroplis and Archaias to lagoons seaward of mangrove islands. These trends provide a micropaleontological link between a potential petroleum source, mangrove swamps, and the potential petroleum reservoir, reef rocks.

  8. Food Insecurity and Low Self-efficacy are Associated with Health Care Access Barriers Among Puerto-Ricans with Type 2 Diabetes

    PubMed Central

    Vega-López, Sonia; Chhabra, Jyoti; Segura-Pérez, Sofia; Damio, Grace; Pérez-Escamilla, Rafael

    2012-01-01

    Racial/ethnic minorities are disproportionately affected by barriers to health care access and utilization. The primary objective was to test for an independent association between household food insecurity and health care access/utilization. In this cross-sectional survey, 211 Latinos (predominantly, Puerto-Ricans) with type 2 diabetes (T2D) were interviewed at their homes. Factor analyses identified four barriers for health care access/utilization: enabling factor, doctor access, medication access and forgetfulness. Multivariate logistic regression models examined the association between each of the barrier factors and food insecurity controlling for sociodemographic, cultural, psychosocial, and diabetes self-care variables. Higher food insecurity score was a risk factor for experiencing enabling factor (OR = 1.46; 95% CI = 1.17–1.82), medication access (OR = 1.26; 95 CI% = 1.06–1.50), and forgetfulness (OR = 1.22; 95 CI% = 1.04–1.43) barriers. Higher diabetes management self-efficacy was protective against all four barriers. Other variables associated with one or more barriers were health insurance, perceived health, depression, blood glucose, age and education. Findings suggest that addressing barriers such as food insecurity, low self-efficacy, lack of health insurance, and depression could potentially result in better health care access and utilization among low income Puerto-Ricans with T2D. PMID:22101725

  9. Building Community Research Capacity: Process Evaluation of Community Training and Education in a Community-Based Participatory Research Program Serving a Predominately Puerto Rican Community

    PubMed Central

    Tumiel-Berhalter, Laurene M.; Mclaughlin-Diaz, Victoria; Vena, John; Crespo, Carlos J.

    2009-01-01

    Background Education and training build community research capacity and have impact on improvements of health outcomes. Objectives This manuscript describes the training and educational approaches to building research capacity that were utilized in a community-based participatory research program serving a Puerto Rican population and identifies barriers and strategies for overcoming them. Methods A process evaluation identified a multitiered approach to training and education that was critical to reaching the broad community. Results This approach included four major categories providing a continuum of education and training opportunities: networking, methods training, on-the-job experience, and community education. Participation in these opportunities supported the development of a registry, the implementation of a survey, and two published manuscripts. Barriers included the lack of a formal evaluation of the education and training components, language challenges that limited involvement of ethnic groups other than Puerto Ricans, and potential biases associated with the familiarity of the data collector and the participant. The CBPR process facilitated relationship development between the university and the community and incorporated the richness of the community experience into research design. Strategies for improvement include incorporating evaluation into every training and educational opportunity and developing measures to quantify research capacity at the individual and community levels. Conclusions Evaluating training and education in the community allows researchers to quantify the impact of CBPR on building community research capacity. PMID:19649164

  10. Food insecurity and low self-efficacy are associated with health care access barriers among Puerto-Ricans with type 2 diabetes.

    PubMed

    Kollannoor-Samuel, Grace; Vega-López, Sonia; Chhabra, Jyoti; Segura-Pérez, Sofia; Damio, Grace; Pérez-Escamilla, Rafael

    2012-08-01

    Racial/ethnic minorities are disproportionately affected by barriers to health care access and utilization. The primary objective was to test for an independent association between household food insecurity and health care access/utilization. In this cross-sectional survey, 211 Latinos (predominantly, Puerto-Ricans) with type 2 diabetes (T2D) were interviewed at their homes. Factor analyses identified four barriers for health care access/utilization: enabling factor, doctor access, medication access and forgetfulness. Multivariate logistic regression models examined the association between each of the barrier factors and food insecurity controlling for sociodemographic, cultural, psychosocial, and diabetes self-care variables. Higher food insecurity score was a risk factor for experiencing enabling factor (OR = 1.46; 95% CI = 1.17-1.82), medication access (OR = 1.26; 95 CI% = 1.06-1.50), and forgetfulness (OR = 1.22; 95 CI% = 1.04-1.43) barriers. Higher diabetes management self-efficacy was protective against all four barriers. Other variables associated with one or more barriers were health insurance, perceived health, depression, blood glucose, age and education. Findings suggest that addressing barriers such as food insecurity, low self-efficacy, lack of health insurance, and depression could potentially result in better health care access and utilization among low income Puerto-Ricans with T2D.

  11. Diet quality, social determinants and weight status in 12-year-old Puerto Rican children

    PubMed Central

    Torres, Roxana; Santos, Elvia; Orraca, Luis; Elias, Augusto; Palacios, Cristina

    2014-01-01

    Diet quality may be influenced by social determinants and weight status. This has not been studied in Puerto Rico (PR); therefore, this cross-sectional study examined if diet quality, assessed by the Healthy Eating Index-2005 (HEI-2005), differs by social determinants (gender, school type and region) and weight status in children in PR. As part of an “island-wide” study to evaluate oral health in 1,550 12-year-old children, dietary intake was assessed in a representative subset (n=796) using a 24-hr diet recall. Diet quality was evaluated from the diet recall results using the HEI-2005. Overall mean HEI-2005 score was 40.9, out of a total maximum score of 100. Girls had significantly higher scores for whole fruit, total vegetables, whole grains, and sodium but lower scores for total grains and milk compared to boys (p<0.05). Children from public schools had higher scores for total fruit, whole fruit, dark-green and orange vegetables and legumes, but lower scores for whole grains and milk compared to those from private schools (p<0.05). Children from the Central Mountains had higher scores for the dark-green and orange vegetables and legumes and whole fruit compared to the other regions (p<0.05). Overweight children had significantly higher scores for total vegetables and milk but lower scores for total fruit and sodium as compared to non-overweight children (p<0.01). In conclusion, some components of diet quality were associated with the social determinants studied and with weight status in this sample. Overall diet quality needs improvement in PR children so that it is better aligned with dietary recommendations. PMID:24656710

  12. Determinants of Vitamin D Status among Overweight and Obese Puerto Rican Adults

    PubMed Central

    Palacios, Cristina; Gil, Karen; Pérez, Cynthia M.; Joshipura, Kaumudi

    2012-01-01

    Background/Aims Low vitamin D status is highly prevalent worldwide, and the major determinants are sun exposure and vitamin D intake. We aimed to measure vitamin D status in a sample of overweight/obese adults in Puerto Rico, an area with plenty of sun exposure, and relate it to vitamin D intake, sun exposure and body composition. Methods Serum 25(OH)D levels (liquid chromatography-tandem mass spectrometry), body weight and fat (bioimpedance), vitamin D intake and sun exposure (questionnaires) were assessed. Analysis included age-adjusted correlations and multivariate regression. Results In 98 subjects (66% females; 40–65 years), median serum 25(OH)D levels were 30.7 ng/ml (25–75th percentile 25.0–37.3); 55% had levels >30 ng/ml, 31% had levels between 20 and 30 ng/ml and 14% had levels <20 ng/ml. Total vitamin D intake was 180 IU/day (45–615), and the sun exposure score was 22 (17–27). After adjusting for gender, 25(OH)D levels were significantly correlated with vitamin D intake (r = 0.24, p = 0.018), the sum of sun exposure and vitamin D intake indices (r = 0.34, p = 0.001) and percent body fat (r = −0.25, p = 0.01). After adjusting for age, gender and percent body fat, the sum of sun exposure and vitamin D intake indices remained statistically associated with 25(OH)D levels (β = 1.5, p < 0.01). Conclusions In this group of overweight and obese individuals, 25(OH)D was significantly related to vitamin D intake, sun exposure and vitamin D intake indices and percent body fat. PMID:22222318

  13. Distribution and determinants of urinary biomarkers of exposure to organophosphate insecticides in Puerto Rican pregnant women

    PubMed Central

    Lewis, Ryan C.; Cantonwine, David E.; Anzalota Del Toro, Liza V.; Calafat, Antonia M.; Valentin-Blasini, Liza; Davis, Mark D.; Montesano, M. Angela; Alshawabkeh, Akram N.; Cordero, José F.

    2015-01-01

    Globally, human exposures to organophosphate (OP) insecticides may pose a significant burden to the health of mothers and their developing fetuses. Unfortunately, relevant data is limited in certain areas of the world concerning sources of exposure to OP insecticides in pregnant populations. To begin to address this gap in information for Puerto Rico, we studied repeated measures of urinary concentrations of 10 OP insecticide metabolites among 54 pregnant women from the northern karst region of the island. We also collected demographic data and self-reported information on the consumption of fruits, vegetables, and legumes in the past 48-hr before urine collection and home pest-related issues. We calculated the distributions of the urinary biomarkers and compared them to women of reproductive age from the general U.S. population. We also used statistical models accounting for correlated data to assess within-subject temporal variability of the urinary biomarkers and to identify predictors of exposure. We found that for all but two metabolites (para-nitrophenol [PNP], diethylthiophosphate [DETP]), 50th or 95th percentile urinary concentrations (the metric that was used for comparison was based on the biomarker’s detection frequency) of the other eight metabolites (3,5,6-trichloro-2-pyridinol [TCPY], 2-isopropyl-4-methyl-6-hydroxy-pyrimidine, malathion dicarboxylic acid, diethylphosphate, diethyldithiophosphate, dimethylphosphate, dimethylthiophosphate [DMTP], dimethyldithiophosphate) were somewhat lower in our cohort compared with similarly aged women from the continental United States. TCPY, PNP, DETP, and DMTP, which were the only urinary metabolites detected in greater than 50% of the samples, had poor reproducibility (intraclass correlation coefficient range: 0.19–0.28) during pregnancy. Positive predictors of OP insecticide exposure included: age; marital or employment status; consumption of cherries, grape juice, peanuts, peanut butter, or raisins; and

  14. Diet, Pre-pregnancy BMI, and Gestational Weight Gain in Puerto Rican Women

    PubMed Central

    Guilloty, Natacha I.; Soto, Roxana; Anzalota, Liza; Rosario, Zaira; Cordero, José F.

    2015-01-01

    Objectives To describe the dietary patterns in pregnant woman and determine the association between diet factors, pre-pregnancy Body Mass Index (BMI) and socio-demographic characteristics with gestational weight gain (GWG). Methods This is a secondary analysis of a longitudinal cohort study of pregnant women exploring the risk factors for preterm birth, the Puerto Rico Testsite for Exploring Contamination Threats program. Recruitment was conducted during 2011–2014. Data was collected from multiple sources. GWG was calculated using maternal weight recorded in the medical records at the first and last prenatal visits and classified according to the Institute of Medicine guidelines. Sociodemographic characteristics were obtained at baseline using an interviewed-based questionnaire. Participants completed a self-administered food frequency questionnaire at 20–28 weeks to assess dietary patterns. Analysis of associations between variables was conducted using Chi Square tests. Results A total of 160 women with term pregnancies were included in this analysis. Mean pre-pregnancy BMI was 25.4 ± 5.48 kg/m2, with 44.4 % classified as overweight/obese. Excessive GWG was observed in 24.4 % of the participants. Socio-demographic characteristics were not associated with GWG. Being overweight/obese at the start of pregnancy was significantly associated with excessive GWG (p < 0.05). In addition, women consuming one or more fruit drinks per day were more likely to have an excessive GWG while those consuming less than one fruit drink per day were more likely to have an adequate GWG (p < 0.05). Conclusions for Practice Being obese before pregnancy and frequently consuming fruit drinks were important determinants of excessive GWG in this group. PMID:26100133

  15. Oral Testimony from the Hispanic Community of Greater Boston; Programa Para el Desarrollo de un Curriculo Universitario en Estudios Etnicos Puertorriquenos y Cubanos (Program for the Development of a University Curriculum in Puerto Rican and Cuban Ethnic Studies).

    ERIC Educational Resources Information Center

    Forbes, Robert J., Ed.

    The oral testimony presented in this document was designed to supplement materials, strategies, and recommendations contained in "Guidelines for the Development of a Program in Puerto Rican and Cuban Ethnic Heritage Studies at the Post-Secondary Level" (Curry College, 1976). Part 1, "The Hispanic Media," consists of interviews…

  16. The Mediterranean Diet Score Is More Strongly Associated with Favorable Cardiometabolic Risk Factors over 2 Years than Other Diet Quality Indexes in Puerto Rican Adults.

    PubMed

    Mattei, Josiemer; Sotos-Prieto, Mercedes; Bigornia, Sherman J; Noel, Sabrina E; Tucker, Katherine L

    2017-03-08

    Background: Multiple diet quality scores have been used to evaluate adherence to specific dietary recommendations or to consumption of healthful foods and nutrients. It remains unknown which score can more strongly predict longitudinal changes in cardiometabolic risk factors.Objective: We aimed to determine associations of 5 diet quality scores [AHA diet score (AHA-DS), Dietary Approaches to Stop Hypertension (DASH), Healthy Eating Index (HEI)-2005, Mediterranean diet score (MeDS), and Alternative Healthy Eating Index (AHEI)] with 2-y changes in cardiometabolic risk factors in adults 45-75 y old.Methods: Data from the Boston Puerto Rican Health Study were analyzed (n = 1194). Diet quality scores were calculated from a baseline-validated food-frequency questionnaire. Multivariable-adjusted, repeated-subjects, mixed-effects models, adjusted for baseline measures, estimated associations between each z score and 14 individual cardiometabolic factors measured at 2 y.Results: MeDS was significantly associated with lower 2-y waist circumference (β coefficient ± SE: -0.52 ± 0.26, P = 0.048); body mass index (BMI; -0.23 ± 0.08, P = 0.005); log-insulin (-0.06 ± 0.02, P = 0.005); log-homeostasis model assessment of insulin resistance (HOMA-IR; -0.05 ± 0.02, P = 0.030), and log-C-reactive protein (-0.13 ± 0.03, P = 0.0002). Similar but weaker associations were observed for the AHEI with BMI, insulin, and HOMA-IR. The AHA-DS was inversely associated with BMI (-0.17 ± 0.08, P = 0.033). Neither the HEI-2005 nor DASH was significantly associated with any variable. Traditional Puerto Rican foods consumed by individuals with high MeDSs included vegetables and meats in homemade soups, orange juice, oatmeal, beans and legumes, fish, whole milk, corn oil, and beer.Conclusions: The MeDS comprises food components and scores associated with a favorable cardiometabolic profile over 2 y in Puerto Rican adults. An overall healthy diet may be particularly beneficial for maintaining a

  17. MOBILIZATION FOR YOUTH IN NEW YORK CITY.

    ERIC Educational Resources Information Center

    TANNENBAUM, ABRAHAM

    INTERLOCKING ACTION PROGRAMS WERE DESIGNED TO OPEN OPPORTUNITIES FOR LOW INCOME, MINORITY GROUPS IN A SLUM AREA. TODAY, THE MAJORITY OF RESIDENTS ARE IMPOVERISHED PUERTO RICAN IN-MIGRANTS, WITH A SMALLER SPRINKLING OF LOW INCOME NEGRO, CHINESE, JEWISH, ITALIAN, AND POLISH GROUPS. MYF PROVIDES JOB TRAINING AND PLACEMENT FOR UNEMPLOYED YOUTH, GROUP…

  18. Youth Participatory Action Research: A Transformative Approach to Service-Learning

    ERIC Educational Resources Information Center

    Schensul, Jean J.; Berg, Marlene

    2004-01-01

    This article describes a model of participatory action research and service-learning conducted with urban, high school African American, West Indian/Caribbean, and Puerto Rican/Latino youth and adult facilitators, in a nonclassroom setting, in a mid-sized northeastern city. Youth Participatory Action Research (YPAR) integrates critical theory,…

  19. The effect of supplementation with vitamin A on serum and liver concentrations in Puerto Rican crested toads (Peltophryne lemur) and its lack of impact on brown skin disease.

    PubMed

    Dutton, Christopher; Lentini, Andrew; Berkvens, Charlene; Crawshaw, Graham

    2014-01-01

    "Brown skin disease" (BSD) is a clinical syndrome of dysecdysis, chronic weight loss and death, previously reported in Puerto Rican crested toads (Peltophryne lemur). Although vitamin A deficiency has been suggested, its cause remains unknown and multiple treatments have failed to prevent or reverse the condition. This study compared the efficacy of vitamin A supplementation, administered in different forms and by different routes, in 48 captive born Puerto Rican crested toads fed from metamorphosis on gut-loaded, dusted, commercially raised crickets. Forty-five toads started to show clinical signs of BSD at 9 months of age; all toads were treated orally with an oil-based vitamin A formulation twice weekly for 2 months but continued to deteriorate. Two treatment groups were then compared: Animals in one group (n=19) received 2 IU injectable vitamin A (Aquasol-A) per gram bodyweight subcutaneously twice weekly for 3 months with no change in diet. Toads in the other group (n=22) received a single oral dose of vitamins A, D3 , and E, and were fed on earthworms and crickets gut-loaded with produce and a finely-ground alfalfa-based pellet, dusted with the same vitamin/mineral supplement. All affected animals developed severe BSD equally and died during, or were euthanized at the end of, the treatment regimen, with no clinical improvement. Animals supplemented with Aquasol-A had significantly higher liver vitamin A concentrations compared with the other treatment group, whereas serum retinol concentrations showed no significant difference. Vitamin A supplementation does not appear a successful treatment once BSD symptoms have developed.

  20. Hablamos! Puerto Ricans Speak.

    ERIC Educational Resources Information Center

    Yurchenco, Henrietta

    This narrative comprises the stories, opinions, and beliefs of the following people: Dona Lola--an octogenarian who still remembers her childhood; Minnie Roses--daughter of the owner of a once flourishing coffee plantation; Noberto Cedeno--a sculptor of popular artifacts; Castor Ayala--in his sixties, he is Loiza Aldea's most famous mask-maker and…

  1. Reduced Functional Connectivity within the Mesocorticolimbic System in Substance Use Disorders: An fMRI Study of Puerto Rican Young Adults

    PubMed Central

    Posner, Jonathan; Amira, Leora; Algaze, Antonio; Canino, Glorisa; Duarte, Cristiane S.

    2016-01-01

    Studies of the mesocorticolimbic reward system (MCLS) and its relationship with impulsivity and substance use disorders (SUD) have largely focused on individuals from non-minority backgrounds. This represents a significant gap in the literature particularly for minority populations who are disproportionately affected by the consequences of SUD. Using resting-state functional MRI (fMRI), we examined the coherence of neural activity, or functional connectivity, within the brain’s MCLS in 28 young adult Puerto Ricans (ages 25–27) who were part of a population-based cohort study. Half of the sample lived in San Juan, Puerto Rico; the other half lived in the South Bronx, New York. At each of the two sites, half of the sample had a history of a SUD. Relative to those without SUD, individuals with SUD had decreased connectivity between the nucleus accumbens (NAcc) and several regions within the MCLS. This finding was true irrespective of study site (i.e., San Juan or South Bronx). Reduced connectivity within the MCLS was also associated with higher self-reported levels of impulsivity. Path analysis suggested a potential mechanism linking impulsivity, the MCLS, and SUD: impulsivity, potentially by chronically promoting reward seeking behaviors, may contribute to decreased MCLS connectivity, which in turn, may confer vulnerability for SUD. Expanding upon prior studies suggesting that alterations within the MCLS underlie SUD, our findings suggest that such alterations are also related to impulsivity and are present in a high-risk young minority population. PMID:27252633

  2. Climatic stability and genetic divergence in the tropical insular lizard Anolis krugi, the Puerto Rican 'Lagartijo Jardinero de la Montaña'.

    PubMed

    Rodríguez-Robles, Javier A; Jezkova, Tereza; Leal, Manuel

    2010-05-01

    Two factors that can lead to geographic structuring in conspecific populations are barriers to dispersal and climatic stability. Populations that occur in different physiographic regions may be restricted to those areas by physical and/or ecological barriers, which may facilitate the formation of phylogeographic clades. Long-term climatic stability can also promote genetic diversification, because new clades are more likely to evolve in areas that experience lesser climatic shifts. We conducted a phylogeographic study of the Puerto Rican lizard Anolis krugi to assess whether populations of this anole show genetic discontinuities across the species' range, and if they do, whether these breaks coincide with the boundaries of the five physiographic regions of Puerto Rico. We also assessed whether interpopulation genetic distances in A. krugi are positively correlated with relative climatic stability in the island. Anolis krugi exhibits genetic structuring, but the phylogroups do not correspond to the physiographic regions of Puerto Rico. We used climatic reconstructions of two environmental extremes of the Quaternary period, the present conditions and those during the last glacial maximum (LGM), to quantify the degree of climatic stability between sampling locations. We documented positive correlations between genetic distances and relative climatic stability, although these associations were not significant when corrected for autocorrelation. Principal component analyses indicated the existence of climatic niche differences between some phylogeographic clades of A. krugi. The approach that we employed to assess the relationship between climatic stability and the genetic architecture of A. krugi can also be used to investigate the impact of factors such as the spatial distribution of food sources, parasites, predators or competitors on the genetic landscape of a species.

  3. Stable isotope investigation of insect and plant use in the diets of two Puerto Rican bat species

    EPA Science Inventory

    We used stable isotope (δ13C, δ15N) analysis to estimate the importance of plants and insects to the diet of two nectar-feeding bats on Puerto Rico, the brown flower bat (Erophylla bombifrons) and the Greater Antillean long-tongued bat (Monophyllus redmani). Stable carbon and nit...

  4. HIV/AIDS in a Puerto Rican/Dominican Community: A Collaborative Project with a Botanical Shop.

    ERIC Educational Resources Information Center

    Delgado, Melvin; Santiago, Jorge

    1998-01-01

    Presents an overview of the literature concerning HIV/AIDS in Latino communities in the United States and Puerto Rico. Discusses the presence of botanical shops (where herbal medicines and other healing paraphernalia can be purchased) in Latino culture. Describes Projecto Cooperacion, a project that utilized botanical shops as a means of…

  5. Relationship of Non-Economic Variables to Patterns of Saving of Farm Families in a Puerto Rican County.

    ERIC Educational Resources Information Center

    Segarra-Ortiz, Hilda

    This study examined the relationship between income and saving patterns in rural Puerto Rico. It was hypothesized that social and psychological variables are related to saving habits of families. The level of living as measured by a scale based on possessions was found to be significantly (.33) associated with the saving patterns of the family.…

  6. Advances in the Use of DNA Barcodes to Build a Community Phylogeny for Tropical Trees in a Puerto Rican Forest Dynamics Plot

    PubMed Central

    Kress, W. John; Erickson, David L.; Swenson, Nathan G.; Thompson, Jill; Uriarte, Maria; Zimmerman, Jess K.

    2010-01-01

    Background Species number, functional traits, and phylogenetic history all contribute to characterizing the biological diversity in plant communities. The phylogenetic component of diversity has been particularly difficult to quantify in species-rich tropical tree assemblages. The compilation of previously published (and often incomplete) data on evolutionary relationships of species into a composite phylogeny of the taxa in a forest, through such programs as Phylomatic, has proven useful in building community phylogenies although often of limited resolution. Recently, DNA barcodes have been used to construct a robust community phylogeny for nearly 300 tree species in a forest dynamics plot in Panama using a supermatrix method. In that study sequence data from three barcode loci were used to generate a well-resolved species-level phylogeny. Methodology/Principal Findings Here we expand upon this earlier investigation and present results on the use of a phylogenetic constraint tree to generate a community phylogeny for a diverse, tropical forest dynamics plot in Puerto Rico. This enhanced method of phylogenetic reconstruction insures the congruence of the barcode phylogeny with broadly accepted hypotheses on the phylogeny of flowering plants (i.e., APG III) regardless of the number and taxonomic breadth of the taxa sampled. We also compare maximum parsimony versus maximum likelihood estimates of community phylogenetic relationships as well as evaluate the effectiveness of one- versus two- versus three-gene barcodes in resolving community evolutionary history. Conclusions/Significance As first demonstrated in the Panamanian forest dynamics plot, the results for the Puerto Rican plot illustrate that highly resolved phylogenies derived from DNA barcode sequence data combined with a constraint tree based on APG III are particularly useful in comparative analysis of phylogenetic diversity and will enhance research on the interface between community ecology and evolution

  7. Research Program on Type 1 Diabetes and Youth Depression in Puerto Rico.

    PubMed

    Cumba-Avilés, Eduardo; Sáez-Santiago, Emily

    2016-01-01

    This work reviews the progress and current state of a research program on Diabetes and youth depression in Puerto Rico. Given the high depression rate, its impact in youth with Type 1 Diabetes (T1D), and the lack of interventions to target this link in an integrative way, the manual titled Cognitive-Behavioral Treatment for Depression in Adolescents with T1D was developed. After its first use in an Open Trial, we currently assess the initial efficacy of its revised version to reduce depression and improve glycemic control, self-care, and quality of life. We present its approach, and initial data on its feasibility, acceptability and potential to reduce emotional problems in T1D youth. We discuss implications of this line of research for health psychology, and its utility to model the development of interventions alike focused on other chronic illnesses.

  8. Research Program on Type 1 Diabetes and Youth Depression in Puerto Rico

    PubMed Central

    Cumba-Avilés, Eduardo; Sáez-Santiago, Emily

    2016-01-01

    This work reviews the progress and current state of a research program on Diabetes and youth depression in Puerto Rico. Given the high depression rate, its impact in youth with Type 1 Diabetes (T1D), and the lack of interventions to target this link in an integrative way, the manual titled Cognitive-Behavioral Treatment for Depression in Adolescents with T1D was developed. After its first use in an Open Trial, we currently assess the initial efficacy of its revised version to reduce depression and improve glycemic control, self-care, and quality of life. We present its approach, and initial data on its feasibility, acceptability and potential to reduce emotional problems in T1D youth. We discuss implications of this line of research for health psychology, and its utility to model the development of interventions alike focused on other chronic illnesses. PMID:27818725

  9. Love and hooking up in the new millennium: communication technology and relationships among urban African American and Puerto Rican young adults.

    PubMed

    Bergdall, Anna R; Kraft, Joan Marie; Andes, Karen; Carter, Marion; Hatfield-Timajchy, Kendra; Hock-Long, Linda

    2012-01-01

    Communication technology is a central feature of young people's lives, but its role in romantic and sexual relationships has not been thoroughly examined. This article describes how young adults use communication technology for partnering across relationship stages (formation, maintenance, and dissolution) and types (serious/casual), and proposes implications of usage in relationships. This study analyzed qualitative data from a five-week, prospective, coital diary method with related debriefing interviews (N = 70) of African American and Puerto Rican men and women aged 18 to 25 years in Hartford and Philadelphia. Cell phones, including calls, text messaging, and mobile Internet, were the most common forms of communication technology used for partnering goals. Participants reported using cell phones to pursue partnering goals across all relationship stages, including formation (meeting, screening, and getting to know new partners), maintaining existing relationships, and breaking up. Cell phone uses depended on the type of relationship (serious/casual) and the participants' intentions and desires. Results indicated that cell phones are an important element of communication among young adults in romantic and sexual relationships. Specific features of cell phone communication shape the process and context of partnering. Future research should explore emerging communication technologies and implications for psychosocial development, dating violence, and sexual behavior.

  10. Nematode parasites of Puerto Rican tree frogs, Eleutherodactylus spp: two new species and a proposal of Poekilostrongylus gen. nov. (Trichostrongylidae).

    PubMed

    Schmidt, G D; Whittaker, F H

    1975-04-01

    Poekilostrongylus puertoricensis gen.nov., sp.nov. is proposed for nematodes recovered from Eleutherodactylus coqui, in Puerto Rico. The new genus is similar to Oswaldocruzia Travassos, 1917, but lacks longitudinal ridges on the cuticle. Oswaldocruzia lenteixierai Viqueras, 1938, is partially redescribed, and a key to the genera of the Oswaldocruziinae is given. Thelandros (Parathelandros) garciai sp.nov. is described from E. antillensis and E. portoricensis. Strongyloides sp. was found in E. antillensis and Aplectana spp. (females) were recovered from E. locustus, E. richmondi and E. coqui.

  11. Severity of alcohol use and problem behaviors among school-based youths in Puerto Rico

    PubMed Central

    Latimer, William W.; Rojas, Vanessa Cecilia; Mancha, Brent Edward

    2009-01-01

    Objectives The present study sought to: (a) categorize youths into groups based on their level of alcohol use and number of symptoms of alcohol abuse and dependence defined in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV), and (b) examine whether these categories were associated with other problem behaviors in which youths engage (marijuana use, sexual intercourse, and having been arrested or having trouble with the law). Methods The study is based on a cross-sectional survey administered to 972 school-based youths from one middle school and one high school in San Juan, Puerto Rico. Youths were categorized based on their alcohol use and alcohol problems. These categories were then examined for associations with lifetime marijuana use, lifetime sexual intercourse, and having been arrested or having had trouble with the law in the past year. The original eight categories of alcohol use were collapsed into six categories based on the results. Results For virtually every group characterized by higher severity of alcohol use and alcohol problems, researchers found an increasing prevalence of marijuana use in their lifetimes, increasing odds of sexual intercourse in their lifetimes, and having had trouble with the law in the past year. Conclusions Knowing about variations in alcohol use and alcohol problems may be instrumental in measuring the degree to which youths may also be engaging in a range of other elevated risk behaviors and a progression to more serious forms of alcohol and drug use. PMID:18510792

  12. Examining a Causal Model of Early Drug Involvement Among Inner City Junior High School Youths.

    ERIC Educational Resources Information Center

    Dembo, Richard; And Others

    Reflecting the need to construct more inclusive, socially and culturally relevant conceptions of drug use than currently exist, the determinants of drug involvement among inner-city youths within the context of a causal model were investigated. The drug involvement of the Black and Puerto Rican junior high school girls and boys was hypothesized to…

  13. Influence of Social and Family Contexts on Self-Esteem of Latino Youth

    ERIC Educational Resources Information Center

    Schmitz, Mark F.

    2006-01-01

    The study presented here examines the influence of social and family contexts on the self-esteem of Mexican (n = 287), Mexican American (n = 558), and Puerto Rican (n = 212) children. Using data from the National Longitudinal Surveys of Youth, tests of a longitudinal path model show significant social and family effects on the cognitive…

  14. Stability and Change in Private and Public Ethnic Regard among African American, Puerto Rican, Dominican, and Chinese American Early Adolescents

    ERIC Educational Resources Information Center

    Hughes, Diane; Way, Niobe; Rivas-Drake, Deborah

    2011-01-01

    Over the past 20 years, researchers have demonstrated that ethnic identity in adolescence is multifaceted and dynamic, encompassing a number of aspects of content and self-definition. The present study examines "private regard" (i.e., youths' positive evaluations of their ethnic group) as well as "public regard", which refers to their perceptions…

  15. Adherence to the 2006 American Heart Association Diet and Lifestyle Recommendations for cardiovascular disease risk reduction is associated with bone health in older Puerto Ricans123

    PubMed Central

    Bhupathiraju, Shilpa N; Lichtenstein, Alice H; Dawson-Hughes, Bess; Hannan, Marian T

    2013-01-01

    Background: Cardiovascular disease (CVD) and osteoporosis are 2 major public health problems that share common pathophysiological mechanisms. It is possible that strategies to reduce CVD risk may also benefit bone health. Objective: We tested the hypothesis that adherence to the 2006 American Heart Association Diet and Lifestyle Recommendations (AHA-DLR) is associated with bone health. Design: We previously developed a unique diet and lifestyle score (American Heart Association Diet and Lifestyle Score; AHA-DLS) to assess adherence to the AHA-DLR. In a cross-sectional study of 933 Puerto Ricans aged 47–79 y, we modified the AHA-DLS to test associations with bone health. Bone mineral density (BMD) at the femoral neck, trochanter, total hip, and lumbar spine (L2–L4) was measured by using dual-energy X-ray absorptiometry. Results: For every 5-unit increase in the modified AHA-DLS, BMD at the femoral neck, trochanter, total hip, and lumbar spine (L2–L4) was associated with a 0.005–0.008-g/cm2 (P < 0.05) higher value. No component of the AHA-DLR alone was responsible for the observed positive associations. For every 5-unit increase in the modified AHA-DLS, the odds for osteoporosis or osteopenia at the trochanter, total hip, and lumbar spine (L2–L4) were lower by 14% (OR: 0.86; 95% CI: 0.79, 0.92), 17% (OR: 0.83; 95% CI: 0.76, 0.92), and 9% (OR: 0.91; 95% CI: 0.84, 0.99), respectively. Conclusions: Dietary guidelines for CVD risk reduction may also benefit bone health in this Hispanic cohort. Synchronizing dietary guidelines for these 2 common diseases may provide a simplified public health message. This trial was registered at clinicaltrials.gov as NCT01231958. PMID:24047918

  16. A New Destination for "The Flying Bus"?: The Implications of Orlando-Rican Migration for Luis Rafael Sanchez's "La guagua aerea"

    ERIC Educational Resources Information Center

    Barreneche, Gabriel Ignacio; Lombardi, Jane; Ramos-Flores, Hector

    2012-01-01

    Puerto Rican author Luis Rafael Sanchez's "La guagua aerea" explores the duality, hybridity, and fluidity of US-Puerto Rican identity through the frequent travel of migrants between New York City (the traditional destination city for Puerto Rican migrants) and the island. In recent years, however, the "flying bus" has adopted a…

  17. The role of verbal competence and multiple risk on the internalizing behavior problems of Costa Rican youth.

    PubMed

    Corapci, Feyza; Smith, Julia; Lozoff, Betsy

    2006-12-01

    This longitudinal study examined internalizing behavior problems (anxiety/depression) in early adolescence in relation to adversity in early childhood and child verbal competence. We hypothesized that verbal competence would act as a protective factor in the face of early adversity, that is, high verbal IQ would predict relatively lower internalizing problems in early adolescence primarily for those children who experienced the greatest adversity. The sample was based on 191 Costa Rican children and their mothers, who were recruited in infancy from an urban community and assessed again at 5 and 11-14 years. Families were generally lower-middle to working class. A total of 165 children (94 boys) participated in the early adolescent follow-up (mean age = 12.3 years). Internalizing problems were based on maternal report (Spanish Child Behavior Checklist). Our cumulative risk index (CRI)_of adversity in early childhood consisted of home environment quality (HOME score), socioeconomic status, maternal depressed mood (CESD), and maternal IQ. Controlling for the effects of age, gender, internalizing problems at 5 years, and verbal IQ at 5 years, there was a significant interaction between early adversity and verbal IQ at age 11-14 years in predicting internalizing problems in early adolescence. Youth with high verbal IQ had comparable levels of internalizing problems regardless of high or low adversity in early childhood. In contrast, youth with low verbal IQ received higher internalizing problem ratings if they experienced high adversity early in life. The results raise the possibility that interventions to improve verbal competence might help lower the risk of internalizing problems in the face of early adversity.

  18. 600 yr High-Resolution Climate Reconstruction of the Atlantic Multidecadal Variability deduced from a Puerto Rican Speleothem

    NASA Astrophysics Data System (ADS)

    Winter, A.; Vieten, R.

    2015-12-01

    A multi-proxy speleothem study tracks the regional hydrological variability in Puerto Rico and highlights its close relation to the Atlantic Multidecadal Oscillation. Our proxy record extends instrumental observations 600 years into the past, and reveals the range of natural hydrologic variability for the region. A detailed interpretation and understanding of the speleothem climate record is achieved by the combination of multi-proxy measurements, thin section petrography, XRD analysis and cave monitoring results. The speleothem was collected in Cueva Larga, a one mile-long cave system that has been monitored since 2012. MC-ICPMS 230Th/U-dating reveals that the speleothem grew constantly over the last 600 years. Trace element ratios (Sr/Ca and Mg/Ca) as well as stable isotope ratios (δ18O and δ13C) elucidate significant changes in atmospheric precipitation at the site. Monthly cave monitoring results demonstrate that the epikarst system responds to multi-annual changes in seepage water recharge. The drip water isotope and trace element composition lack short term or seasonal variability. This hydrological system creates favorable conditions to deduce decadal climate variability from Cueva Larga's climate record. The speleothem time series mimics the most-recently published AMO reconstruction over the last 200 years with a time lag of 10-20 years. The time lag seems to results from slow atmospheric signal transmission through the epikarst but the effect of dating uncertainties cannot be ruled out. Warm SSTs in the North Atlantic are related to drier conditions in Puerto Rico. During times of decreased rainfall a relative increase in prior calcite precipitation seems to be the main process causing increased Mg/Ca trace element ratios. High trace element ratios correlate to higher δ13C values. The increase in both proxies indicates a shift towards time periods of decreased rainfall. Over the past 600 years there are two intervals of increased Mg/Ca and δ13C values

  19. 600 yr High-Resolution Climate Reconstruction of the Atlantic Multidecadal Oscillation deduced from a Puerto Rican Speleothem

    NASA Astrophysics Data System (ADS)

    Vieten, Rolf; Winter, Amos; Scholz, Denis; Black, David; Spoetl, Christoph; Winterhalder, Sophie; Koltai, Gabriella; Schroeder-Ritzrau, Andrea; Terzer, Stefan; Zanchettin, Davide; Mangini, Augusto

    2016-04-01

    A multi-proxy speleothem study tracks the regional hydrological variability in Puerto Rico and highlights its close relation to the Atlantic Multidecadal Oscillation (AMO) describing low-frequency sea-surface temperature (SST) variability in the North Atlantic ocean. Our proxy record extends instrumental observations 600 years into the past, and reveals the range of natural hydrologic variability for the region. A detailed interpretation and understanding of the speleothem climate record is achieved by the combination of multi-proxy measurements, thin section petrography, XRD analysis and cave monitoring results. The speleothem was collected in Cueva Larga, a one mile-long cave system that has been monitored since 2012. MC-ICPMS 230Th/U-dating reveals that the speleothem grew constantly over the last 600 years. Trace element ratios (Sr/Ca and Mg/Ca) as well as stable isotope ratios (δ18O and δ13C) elucidate significant changes in atmospheric precipitation at the site. Monthly cave monitoring results demonstrate that the epikarst system responds to multi-annual changes in seepage water recharge. The drip water isotope and trace element composition lack short term or seasonal variability. This hydrological system creates favorable conditions to deduce decadal climate variability from Cueva Larga's climate record. The speleothem time series mimics the most recent AMO reconstruction over the last 200 years (Svendsen et al., 2014) with a time lag of 10-20 years. The lag seems to results from slow atmospheric signal transmission through the epikarst but the effect of dating uncertainties cannot be ruled out. Warm SSTs in the North Atlantic are related to drier conditions in Puerto Rico. During times of decreased rainfall a relative increase in prior calcite precipitation seems to be the main process causing increased Mg/Ca trace element ratios. High trace element ratios correlate to higher δ13C values. The increase in both proxies indicates a shift towards time

  20. Ontogenetic patterns of concentration indicate lagoon nurseries are essential to common grunts stocks in a Puerto Rican bay

    NASA Astrophysics Data System (ADS)

    Burke, John Selden; Kenworthy, W. Judson; Wood, Lisa L.

    2009-03-01

    Estimates of abundance and size of three commercially exploited grunt species indicate ontogenetic changes in habitat utilization concentrate their juveniles within the lagoon of the Bay of La Parguera, Puerto Rico. Eleven biotopes, defined by four benthic structures (reef, mangrove, vegetation beds and unconsolidated sediments) and three geographic zones (inner lagoon, outer lagoon and bank shelf) were sampled randomly by visual surveys. French, bluestriped and white grunt ( Haemulon flavolineatum, Haemulon sciurus and Haemulon plumeri) were common in the bay and appeared to exhibit similar life history patterns of cross-shelf migration and habitat selection. Recently settled grunts were dispersed over vegetated and unconsolidated soft-bottom sediments of the bay. The juvenile stage occurred in highest densities in shallow lagoon biotopes among the submerged prop-roots of mangrove stands and on inshore reefs. Length data indicates that grunts migrate offshore to adult habitat via increasingly deep reefs. Indices of biotope nursery function based on standing stock estimates of juveniles identified three biotopes, all within the inner lagoon as essential habitat for juveniles of 5-10 cm length interval. This concentration of juveniles within biotopes of the lagoon could represent a bottleneck to recruitment for grunt stocks. Evidence that quantity and quality of lagoon nurseries may limit recruitment indicates that these areas represent a key component of a marine protected area designed to restore fisheries within the bay.

  1. Association between Dietary Patterns and Body Composition in a Group or Puerto Rican Obese Adults: a Pilot Study

    PubMed Central

    Soltero, Sandra M.; Palacios, Cristina

    2012-01-01

    Objective Obesity is a public health problem in Puerto Rico. Dietary patterns that include high intakes of energy and sweetened drinks and low consumption of fruits, vegetables and fiber are associated with obesity. The aim of this study is to relate dietary patterns with body composition in obese subjects. Methods Dietary patterns were evaluated using 3-day food records. Body composition was assessed by body weight, hip and waist circumferences and % body fat, and then used to classify subjects by obesity stages using BMI and by low or high risk using WHR or % body fat. The resulting comparison groups were associated with energy, macronutrients, fruits, vegetables, fiber, and sweetened drinks intake and with meal energy density and meal frequency intake. Kruskal Wallis and Mann Whitney tests were used to compare groups and Spearman correlations were used for continuous variables. Results Thirty subjects completed the study. By BMI, 30% were obese type I, 33% type II and 37% type III; by WHR, 43% were low risk and 57% high risk; by % body fat, all were high risk. Dietary patterns were similar between groups. WHR was positively correlated with fiber consumption (r=0.42; p<0.05) and CHO intake (r=0.35; p=0.057). Conclusion In this pilot study, dietary patterns appeared similar between groups and sound with nutritional recommendations; however, we observed a poor quality of the diet due to very low intakes of fruits, vegetables and fiber and high intakes of sweetened drinks. PMID:21449494

  2. The “New Masculinity”: Addiction Treatment as a Reconstruction of Gender In Puerto Rican Evangelist Street Ministries

    PubMed Central

    Hansen, Helena

    2011-01-01

    This article, based on ethnographic fieldwork including twelve months of participant observation and 428 interviews with 84 converts and leaders in Pentecostal ministries founded and run by former addicts in Puerto Rico, describes redefined masculinity as a treatment for addiction. Industrial disinvestment and resulting unemployment and drug trade in urban North and Latin America have led to narcotic addiction among Latino and African American men and attendant homicide, infection, and incarceration. Pentecostal-evangelical street ministries are prevalent in these regions. Their alternative vision of masculine honor and power addresses a cultural crisis of men’s social space. They replace the unachievable ideal of the male breadwinner with an image of male spiritual power. In place of the violence of the drug trade, they cultivate male domesticity and responsibility for the home. In place of a deleterious drug economy, they offer the social and cultural capital of ministry networks and biblical knowledge. Yet the trajectories of ministry converts reveal the limits, as well as the promise, of evangelist masculinity as a treatment for addiction. In the course of building leadership among their converts, the ministries create their own, internal hierarchies, fall short of the spiritual democracy they espouse, and lead to relapse among those left at the bottom. PMID:21911274

  3. A gene causing Hermansky-Pudlak syndrome in a Puerto Rican population maps to chromosome 10q2

    SciTech Connect

    Wildenberg, S.C.; Oetting, W.S.; King, R.A.

    1995-10-01

    Hermansky-Pudlak syndrome (HPS) is an autosomal recessive disorder that affects pigment production and platelet function and causes the deposition of a ceroid like material in various tissues. Variability in the phenotype and the presence of several potential mouse models suggest that HPS may be a heterogeneous disorder. In order to identify a gene responsible for HPS, we collected blood samples from a relatively homogeneous population in Puerto Rico where the HPS carrier frequency is estimated to be 1 in 21. Analysis of pooled DNA samples allowed us to rapidly screen the genome for candidate loci, and significant evidence for linkage was detected for a marker on chromosome 10q. This region of the human genome is conserved syntenically with the region on mouse chromosome 19 where two possible mouse models for HPS, pale ear and ruby eye, are located. This linkage result was verified with additional markers, and a maximum LOD score of 5.07 at {theta} = .001 was calculated for marker D10S198. Haplotype analysis places the HPS gene in a region of {approximately} 14 cM that contains the markers D10S198 and D10S1239. 41 refs., 3 figs., 4 tabs.

  4. The Cultural Adaptation of the Youth Quality of Life Instrument-Research Version for Latino Children and Adolescents

    ERIC Educational Resources Information Center

    Chavez, Ligia M.; Matias-Carrelo, Leida; Barrio, Concepcion; Canino, Glorisa

    2007-01-01

    We reviewed the Spanish translation of the Youth Quality of Life Instrument-Research Version (YQOL-R) and culturally adapted the measure with Puerto Rican and Mexican American children and adolescents. The YQOL-R is a self-reported measure that includes four domains: Sense of Self, Social Relationships, Environment, and General Quality of Life. A…

  5. On the relative importance of pool morphology and woody debris to distributions of shrimp in a Puerto Rican headwater stream

    USGS Publications Warehouse

    Pyron, M.; Covich, A.P.; Black, R.W.

    1999-01-01

    In this paper, we report the sizes and distributional orientation of woody debris in a headwater rainforest stream in the Luquillo Experimental Forest (LEF), Puerto Rico. We also provide results of a 4-month study of a wood addition experiment designed to increase cover for benthic macroinvertebrates (freshwater shrimp). We added branch-sized woody debris to 20 pools in three streams. We trapped four species of freshwater shrimp (two species of benthic detritivores and two predatory shrimp species) during each of the 4 months following wood additions. An analysis of pool morphology (maximum depth, surface area and volume) provided a useful predictor of shrimp abundances. In general, numbers of shrimps increased with sizes of stream pools. A repeated measures ANOVA demonstrated no effect of woody debris additions on total numbers of shrimp per pool area. Two detritivore species (Atya lanipes, a filter feeder and Xiphocaris elongata, a shredder) decreased in abundance with increased woody debris and there was no statistical relationship between woody debris additions and predators (Macrobrachium carcinus and M. crenulatum). Small woody debris additions may have altered flow velocities that were important to filter-feeding Atya at the microhabitat scale, although the overall velocities within pools were not altered by wood additions. Lower numbers of Atya and Xiphocaris in two of the three streams may result from the occurrence of two predaceous fishes (American eel and mountain mullet) and more predatory Macrobrachium in these streams. One likely interpretation of the results of this study is that the stream pools in these study reaches had sufficient habitat structure provided by numerous rock crevices (among large rocks and boulders) to provide refuge from predators. Addition of woody debris did not add significantly to the existing structure. These results may not apply to stream channels with sand and gravel substrata where crevices and undercut banks are lacking

  6. Decadal- to interannual-scale source water variations in the Caribbean Sea recorded by Puerto Rican coral radiocarbon

    SciTech Connect

    Kilbourne, K H; Quinn, T M; Guilderson, T P; Webb, R S; Taylor, F W

    2006-12-05

    Water that forms the Florida Current, and eventually the Gulf Stream, coalesces in the Caribbean from both subtropical and equatorial sources. The equatorial sources are made up of, in part, South Atlantic water moving northward and compensating for southward flow at depth related to meridional overturning circulation. Subtropical surface water contains relatively high amounts of radiocarbon ({sup 14}C), whereas equatorial waters are influenced by the upwelling of low {sup 14}C water and have relatively low concentrations of {sup 14}C. We use a 250-year record of {Delta}{sup 14}C in a coral from southwestern Puerto Rico along with previously published coral {Delta}{sup 14}C records as tracers of subtropical and equatorial water mixing in the northern Caribbean. Data generated in this study and from other studies indicate that the influence of either of the two water masses can change considerably on interannual to interdecadal time scales. Variability due to ocean dynamics in this region is large relative to variability caused by atmospheric {sup 14}C changes, thus masking the Suess effect at this site. A mixing model produced using coral {Delta}{sup 14}C illustrates the time varying proportion of equatorial versus subtropical waters in the northern Caribbean between 1963 and 1983. The results of the model are consistent with linkages between multidecadal thermal variability in the North Atlantic and meridional overturning circulation. Ekman transport changes related to tradewind variability are proposed as a possible mechanism to explain the observed switches between relatively low and relatively high {Delta}{sup 14}C values in the coral radiocarbon records.

  7. A Social-Ecological View of Barriers and Facilitators for HIV Treatment Adherence: Interviews with Puerto Rican HIV Patients

    PubMed Central

    2015-01-01

    Purpose To identify perceived barriers and facilitators for HAART adherence among people living with HIV/AIDS in Southern Puerto Rico using a Social Ecological framework. Patients and Methods Individual in-depths interviews were conducted with 12 HIV patients with a history of HAART non-adherence. Interviews were audio-taped and transcribed. Content analysis was performed for each transcribed interview by three independent coders using a codebook. Using Atlas TI, super-codes and families were generated to facilitate the categorization tree as well as grounded analyses and density estimates Results Most participants reported a monthly income of $500 or less (n = 7), a high school education level (n = 7), being unemployed (n = 9) and being recipients of government health insurance (n = 11). Three out of six women reported living alone with their children and most men informed living with their parents or other relatives (n = 4). For the grounded analyses, the top four sub-categories linked to high number of quotations were mental health barriers (G = 32) followed by treatment regimen (G = 28), health system (G = 24) and interpersonal relations (G = 16). The top four sub-categories linked to high number of codes are treatment regimen (D = 4), health status perception (D = 3), interpersonal relations (D = 3) and health system (D = 3). Conclusion The results of this study suggest the interconnection of HIV treatment adherence barriers at various system levels. Future studies on HIV treatment barriers should explore these interactions and investigate the possible synergistic effect on non-adherent behavior PMID:26422049

  8. Children in Puerto Rico: Results from the 2000 Census. A KIDS COUNT/PRB Report on Census 2000.

    ERIC Educational Resources Information Center

    Mather, Mark

    This report provides data on children in Puerto Rico based on the 2000 U.S. Census. It compares the situation of Puerto Rico's children with that of children living in the 50 states and the District of Columbia, noting how characteristics of Puerto Rican children have changed over time. Between 1990-2000, the number of Puerto Rican children…

  9. Conundrums in childhood asthma severity, control, and health care use: Puerto Rico versus Rhode Island

    PubMed Central

    Esteban, Cynthia A.; Klein, Robert B.; McQuaid, Elizabeth L.; Fritz, Gregory K.; Seifer, Ronald; Kopel, Sheryl J.; Santana, Jose Rodriguez; Colon, Angel; Alvarez, Maria; Koinis-Mitchell, Daphne; Ortega, Alexander N.; Martinez-Nieves, Brenda; Canino, Glorisa

    2012-01-01

    Background The lifetime prevalence of self-reported asthma among Puerto Ricans is very high, with increased asthma hospitalizations, emergency department visits, and mortality rates. Differences in asthma severity between the mainland and island, however, remain largely unknown. Objective We sought to characterize differences in asthma severity and control among 4 groups: (1) Island Puerto Ricans, (2) Rhode Island (RI) Puerto Ricans, (3) RI Dominicans, and (4) RI whites. Methods Eight hundred five children aged 7 to 15 years completed a diagnostic clinic session, including a formal interview, physical examination, spirometry, and allergy testing. Using a visual grid adapted from the Global Initiative for Asthma, asthma specialists practicing in each site determined an asthma severity rating. A corresponding level of asthma control was determined by using a computer algorithm. Results Island Puerto Ricans had significantly milder asthma severity compared with RI Puerto Ricans, Dominicans, and whites (P < .001). Island Puerto Ricans were not significantly different from RI whites in asthma control. RI Puerto Ricans showed a trend toward less control compared with island Puerto Ricans (P = .061). RI Dominicans had the lowest rate of controlled asthma. Paradoxically, island Puerto Ricans had more emergency department visits in the past 12 months (P < .001) compared with the 3 RI groups. Conclusions Potential explanations for the paradoxic finding of milder asthma in island Puerto Ricans in the face of high health care use are discussed. Difficulties in determining guideline-based composite ratings for severity versus control are explored in the context of disparate groups. PMID:19615729

  10. Developing partnerships to advance youth violence prevention in Puerto Rico: the role of an academic center of excellence.

    PubMed

    Mirabal, Brenda; López-Sánchez, Gerardo; Franco-Ortiz, Mariluz; Méndez, Milagros

    2008-03-01

    This article presents and discusses strategies implemented by the University of Puerto Rico Center for Hispanic Youth Violence Prevention (CHYVP) to facilitate community mobilization to reduce youth violence in a high-risk Latino community. Participatory communication strategies were used to enhance mobilization and to develop community partnerships. Short-term outcomes included overcoming resistance and distrust, active community dialogue and consensus building, the development of a school-community task force, the identification of priorities, the negotiation of conflicts, the implementation of a common action plan, and the commitment of government officials to adopt community recommendations. Challenges included gaining trust, inadequate coordination among partners, diversity within the community, dealing with prejudice, enhancing male participation, working at the community's pace, party politics, and the effect of the loss of funding and its impact on the community. A participatory communication process can help to mobilize Latino communities to prevent and reduce youth violence.

  11. Students' Reflections on the Social, Political, and Ideological Role of English in Puerto Rico.

    ERIC Educational Resources Information Center

    Clachar, Arlene

    1997-01-01

    Eight students taking English as a Second Language in a Puerto Rican university kept dialog journals in which they discussed English as a symbol of U.S. colonial domination of Puerto Rico and the erosion of Puerto Rican cultural identity, the relative importance of English and Spanish, and contradictions related to U.S. citizenship and the need…

  12. [Creation and validation of the scale for measuring quality of life in patients with cancer: Puerto Rican version (ECVCA-PR). ].

    PubMed

    Sanoguet, Janelly Muriel; Gómez, José Rodríguez

    2013-01-01

    The aim of this pioneer study is to begin to create and validate a scale to measure Quality of Life in cancer patients in Puerto Rico (ECVCA-PR) in order to provide local health professionals with a reliable instrument that help to measure attitudes that could affect different patient's quality of life aspects and allows knowing the needs of those cancer patients. Sample consisted of 32 patients (9 men, 23 women), between ages of 30 to 83 years that were receiving services (i.e., hospitalization, treatment, and follow up) at Dr. Isaac González Martínez Oncological Hospital in San Juan, Puerto Rico. The psychometric properties of the instrument indicate a reliability index (Cronbach's Alpha) of 0.927 with 164 items, an excellent index according to the literature.

  13. Engineering ethics in Puerto Rico: issues and narratives.

    PubMed

    Frey, William J; O'Neill-Carrillo, Efraín

    2008-09-01

    This essay discusses engineering ethics in Puerto Rico by examining the impact of the Colegio de Ingenieros y Agrimensores de Puerto Rico (CIAPR) and by outlining the constellation of problems and issues identified in workshops and retreats held with Puerto Rican engineers. Three cases developed and discussed in these workshops will help outline movements in engineering ethics beyond the compliance perspective of the CIAPR. These include the Town Z case, Copper Mining in Puerto Rico, and a hypothetical case researched by UPRM students on laptop disposal. The last section outlines four future challenges in engineering ethics pertinent to the Puerto Rican situation.

  14. Non Verbal Communication in Puerto Rico.

    ERIC Educational Resources Information Center

    Curt, Carmen Judith Nine

    Differences between American (Anglo) and Latin American cultures, particularly the culture of Puerto Rico, in the area of non-verbal communication (NVC) are examined in this work. Specific contrasts in language and kinesic patterns between the two cultures are illustrated in descriptions of communicative gestures employed by Puerto Ricans in the…

  15. Climatic niche shift predicts thermal trait response in one but not both introductions of the Puerto Rican lizard Anolis cristatellus to Miami, Florida, USA

    PubMed Central

    Kolbe, Jason J; VanMiddlesworth, Paul S; Losin, Neil; Dappen, Nathan; Losos, Jonathan B

    2012-01-01

    Global change is predicted to alter environmental conditions for populations in numerous ways; for example, invasive species often experience substantial shifts in climatic conditions during introduction from their native to non-native ranges. Whether these shifts elicit a phenotypic response, and how adaptation and phenotypic plasticity contribute to phenotypic change, are key issues for understanding biological invasions and how populations may respond to local climate change. We combined modeling, field data, and a laboratory experiment to test for changing thermal tolerances during the introduction of the tropical lizard Anolis cristatellus from Puerto Rico to Miami, Florida. Species distribution models and bioclimatic data analyses showed lower minimum temperatures, and greater seasonal and annual variation in temperature for Miami compared to Puerto Rico. Two separate introductions of A. cristatellus occurred in Miami about 12 km apart, one in South Miami and the other on Key Biscayne, an offshore island. As predicted from the shift in the thermal climate and the thermal tolerances of other Anolis species in Miami, laboratory acclimation and field acclimatization showed that the introduced South Miami population of A. cristatellus has diverged from its native-range source population by acquiring low-temperature acclimation ability. By contrast, the introduced Key Biscayne population showed little change compared to its source. Our analyses predicted an adaptive response for introduced populations, but our comparisons to native-range sources provided evidence for thermal plasticity in one introduced population but not the other. The rapid acquisition of thermal plasticity by A. cristatellus in South Miami may be advantageous for its long-term persistence there and expansion of its non-native range. Our results also suggest that the common assumption of no trait variation when modeling non-native species distributions is invalid. PMID:22957158

  16. The Spanish of Ponce, Puerto Rico: A Phonetic, Phonological, and Intonational Analysis

    ERIC Educational Resources Information Center

    Luna, Kenneth Vladimir

    2010-01-01

    This study investigates four aspects of Puerto Rican Spanish as represented in the Autonomous Municipality of Ponce: the behavior of coda /[alveolar flap]/, the behavior of /r/, the different realizations of coda /s/, and its intonational phonology. Previous studies on Puerto Rican Spanish report that coda /[alveolar flap]/ is normally realized as…

  17. Sexual and injection-related risks in Puerto Rican-born injection drug users living in New York City: A mixed-methods analysis

    PubMed Central

    2011-01-01

    Background These data were collected as part of the National HIV Behavioral Surveillance (NHBS) study. NHBS is a cross-sectional study to investigate HIV behavioral risks among core risk groups in 21 U.S. cities with the highest HIV/AIDS prevalence. This analysis examines data from the NHBS data collection cycle with IDU conducted in New York City in 2009. We explored how the recency of migration from Puerto Rico (PR) to New York City (NYC) impacts both syringe sharing and unprotected sex among injection drug users (IDU) currently living in NYC. Methods We used a mixed-methods approach to examine differences in risk between US-born IDU, PR IDU who migrated to NYC more than three years ago (non-recent migrants), and PR IDU who migrated in the last three years (recent migrants). Respondent-driven sampling (RDS) was used to recruit the sample (n = 514). In addition, qualitative individual and group interviews with recent PR migrants (n = 12) and community experts (n = 2) allowed for an in-depth exploration of the IDU migration process and the material and cultural factors behind continued risk behaviors in NYC. Results In multiple logistic regression controlling for confounding factors, recent migrants were significantly more likely to report unprotected sexual intercourse with casual or exchange partners (adjusted odds ratio [AOR]: 2.81; 95% confidence intervals [CI]: 1.37-5.76) and receptive syringe sharing (AOR = 2.44; 95% CI: 1.20-4.97) in the past year, compared to US-born IDU. HIV and HCV seroprevalence were highest among non-recent migrants. Qualitative results showed that risky injection practices are partly based on cultural norms acquired while injecting drugs in Puerto Rico. These same results also illustrate how homelessness influences risky sexual practices. Conclusions Poor material conditions (especially homelessness) may be key in triggering risky sexual practices. Cultural norms (ingrained while using drugs in PR) around injection drug use are

  18. Evaluation of educational materials from a social marketing campaign to promote folic acid use among Hispanic women: insight from Cuban and Puerto Rican ethnic subgroups.

    PubMed

    Quinn, Gwendolyn P; Thomas, Kamilah B; Hauser, Kimberlea; Rodríguez, Nydia Y; Rodriguez-Snapp, Nazach

    2009-10-01

    Current data indicate significant disparities in awareness and use of folic acid between Hispanic and non-Hispanic women. Hispanic women are less likely to have heard about folic acid, to know that folic acid can prevent birth defects, to take folic acid daily, and to take folic acid before pregnancy. "Three Sisters/Las Tres Hermanos" is a folic acid social marketing campaign designed for Mexican-American women. To determine the effectiveness of the materials on other Hispanic sub groups, women of childbearing age from Cuba and Puerto Rico were recruited to evaluate the materials. Participants were asked five pre-test questions about folic acid knowledge and were then provided with the folic acid educational materials that included either a photo-novella and a low literacy brochure, or a video-novella in English or Spanish. Once the participants reviewed the materials, they were asked 10 post-test questions about the materials. The results of the evaluation are discussed.

  19. Variables Associated with Successful Learning-to-Read Experiences of Children When they Enter School in Puerto Rico.

    ERIC Educational Resources Information Center

    Borges, Francisca

    The relative effectiveness of several testing instruments in predicting the reading achievement of Puerto Rican first graders was investigated in this dissertation. One hundred seventy-four students were tested by the "Reading Readiness Test (Prueba de Apresto)," the "Collective Puerto Rican Test of Mental Capacity (Prueba Colectiva de Capacidad…

  20. Pharmacogenetics of healthy volunteers in Puerto Rico

    PubMed Central

    Claudio-Campos, Karla; Orengo-Mercado, Carmelo; Renta, Jessicca Y.; Peguero, Muriel; García, Ricardo; Hernández, Gabriel; Corey, Susan; Cadilla, Carmen L.; Duconge, Jorge

    2016-01-01

    Puerto Ricans are a unique Hispanic population with European, Native American (Taino), and higher West African ancestral contributions than other non-Caribbean Hispanics. In admixed populations, such as Puerto Ricans, genetic variants can be found at different frequencies when compared to parental populations and uniquely combined and distributed. Therefore, in this review, we aimed to collect data from studies conducted in healthy Puerto Ricans and to report the frequencies of genetic polymorphisms with major relevance in drug response. Filtering for healthy volunteers or individuals, we performed a search of pharmacogenetic studies in academic literature databases without limiting the period of the results. The search was limited to Puerto Ricans living in the island, excluding those studies performed in mainland (United States). We found that the genetic markers impacting pharmacological therapy in the areas of cardiovascular, oncology, and neurology are the most frequently investigated. Coincidently, the top causes of mortality in the island are cardiovascular diseases, cancer, diabetes, Alzheimer’s disease, and stroke. In addition, polymorphisms in genes that encode for members of the CYP450 family (CYP2C9, CYP2C19, and CYP2D6) are also available due to their relevance in the metabolism of drugs. The complex genetic background of Puerto Ricans is responsible for the divergence in the reported allele frequencies when compared to parental populations (Africans, East Asians, and Europeans). The importance of reporting the findings of pharmacogenetic studies conducted in Puerto Ricans is to identify genetic variants with potential utility among this genetically complex population and eventually move forward the adoption of personalized medicine in the island. PMID:26501165

  1. Los Jovenes en Puerto Rico: ?Quienes Son y Que Hacen? (The Youth of Puerto Rico: Who Are They and What Do They Do?).

    ERIC Educational Resources Information Center

    Roldan, Norma Rodriguez

    1993-01-01

    Answers questions about young people in Puerto Rico, drawing on governmental databases. Demographic characteristics and how young people fit into the social structure are described. A description of the physical and mental health of this population presents data on mortality, morbidity, adolescent pregnancy, and drug and alcohol use. (SLD)

  2. Mental Health of Two-Way Migrants: From Puerto Rico to the United States and Return.

    ERIC Educational Resources Information Center

    Prewitt Diaz, Joseph O.; Draguns, Juris G.

    The mental health needs of two-way migrants from Puerto Rico to the United States and back again are discussed in this paper. Four factors affecting Puerto Rican migrants are outlined. First, the relationship between migration and stress is considered. Often, it is noted, in migrating away from stressful economic conditions, the Puerto Rican…

  3. Diversity of Papaya ringspot virus isolates in Puerto Rico

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Papaya ringspot virus (PRSV) devastates papaya production worldwide. In Puerto Rico, papaya fields can be completely infected with PRSV within a year of planting. Information about the diversity of the Puerto Rican PRSV population is relevant in order to establish a control strategy in the island. T...

  4. Translation, adaptation, and validation of the Stanford Hypnotic Clinical Scale in Puerto Rico.

    PubMed

    Deynes-Exclusa, Yazmin; Sayers-Montalvo, Sean K; Martinez-Taboas, Alfonso

    2011-04-01

    The only hypnotizability scale that has been translated and validated for the Puerto Rican population is the Barber Suggestibility Scale (BSS). In this article, the Stanford Hypnotic Clinical Scale (SHCS) was translated and validated for this population. The translated SHCS ("Escala Stanford de Hipnosis Clinica" [ESHC]) was administered individually to 100 Puerto Rican college students. There were no significant differences found between the norms of the original SHCS samples and the Spanish version of the SHCS. Both samples showed similar distributions. The Spanish version's internal reliability as well as the item discrimination index were adequate. The authors conclude that the ESHC is an adequate instrument to measure hypnotizability in the Puerto Rican population.

  5. [Morphofunctional profile of Puerto Rican gymnasts].

    PubMed

    Rivera, M A; Rivera Brown, A

    1990-08-01

    This study described the body composition, somatotype, physiological maturity, flexibility and cardiorespiratory endurance of 30 gymnasts (feminine; n = 12 and masculine; n = 18) pre selected for the puertorican national team and compared the results with those reported in the literature. There were significant differences between the sexes in body fat, lean body mass, ISA, CMB, AMB, endomorphy, mesomorphy, sum of skinfolds, flexibility and VO2max (L.min-1), (p less than .05). The results are within the range reported in the literature for elite gymnasts.

  6. Puerto Rican Psychology: A Review of Issues Pertaining to Assessment and Counseling = La Psicologia Puertorriquena: Una Revision de la Problematica Relacionada con la Medicion y la Consejeria. Monograph #135.

    ERIC Educational Resources Information Center

    Prewitt-Diaz, Joseph O., Ed.

    This is a collection of papers related to psychological assessment and counseling in Puerto Rico. Included are: (1) an introduction (in Spanish), by Joseph O. Prewitt-Diaz; (2) "A Procedure for Constructing Valid Cross-Cultural Attitude Measures for Use in Puerto Rico," by Cecil R. Trueblood; (3) "Perfil de Personalidad en el…

  7. La Ninez en Puerto Rico: Resultados del Censo 2000. Un informe de KIDS COUNT/PRB sobre el Censo 2000 (Children in Puerto Rico: Results from the 2000 Census. A KIDS COUNT/PRB Report on Census 2000).

    ERIC Educational Resources Information Center

    Mather, Mark

    This Spanish-language report provides data on children in Puerto Rico based on the 2000 U.S. Census. It compares the situation of Puerto Rico's children with that of children living in the 50 states and the District of Columbia, noting how characteristics of Puerto Rican children have changed over time. Between 1990-2000, the number of Puerto…

  8. La ensenanza de idiomas en Puerto Rico (Language Teaching in Puerto Rico)

    ERIC Educational Resources Information Center

    Llorens, Washington

    1976-01-01

    The poor command of Spanish common to many Puerto Ricans is due, not to the teaching of English as a second language, but to the poor instruction of the native language and the lack of emphasis on reading good Spanish literature. The two languages can coexist. (Text is in Spanish.) (CHK)

  9. Youth Risk Behavior Survey 2005: Commonwealth of the Northern Mariana Islands, Republic of Palau, Commonwealth of Puerto Rico

    ERIC Educational Resources Information Center

    Lippe, Jaclynn; Brener, Nancy D.; McManus, Tim; Kann, Laura; Speicher, Nancy

    2008-01-01

    To monitor priority health-risk behaviors among youth and young adults, the Centers for Disease Control and Prevention (CDC) developed the Youth Risk Behavior Surveillance System (YRBSS). The YRBSS includes national, state, territorial, and local school-based surveys of high school students in grades 9-12. In addition, some states, territories,…

  10. Breast Self-Examination: Attitude and Knowledge of Female College Students from USA, Thailand, Costa Rica, and Puerto Rico.

    ERIC Educational Resources Information Center

    Kay, Noy S.; Torabi, Mohammad R.; Ding, Kele; Fernandez, Xinia; Encarnacion, Haydee

    2002-01-01

    Examined attitudes and knowledge among U.S., Thai, Costa Rican, and Puerto Rican female college students regarding breast self-examination (BSE). Students completed surveys before and after watching an instructional video on BSE. BSE practice was low in all four countries. Students considered BSE a necessary part of individual healthy behaviors.…

  11. The Puerto Rico Healthcare Crisis.

    PubMed

    Roman, Jesse

    2015-12-01

    The Commonwealth of Puerto Rico is an organized nonincorporated territory of the United States with a population of more than 3.5 million U.S. citizens. The island has been the focus of much recent attention due to the recent default on its debt (estimated at more than $70 billion), high poverty rates, and increasing unemployment. Less attention, however, has been given to the island's healthcare system, which many believe is on the verge of collapsing. Healthcare makes up 20% of the Puerto Rican economy, and this crisis affects reimbursement rates for physicians while promoting the disintegration of the island's healthcare infrastructure. A major contributor relates to a disparity in federal funding provided to support the island's healthcare system when compared with that provided to the states in the mainland and Hawaii. Puerto Rico receives less federal funding for healthcare than the other 50 states and the District of Columbia even though it pays its share of social security and Medicare taxes. To make matters worse, the U.S. Center for Medicaid and Medicare Services is planning soon to implement another 11% cut in Medical Advantage reimbursements. This disparity in support for healthcare is considered responsible for ∼$25 billion of Puerto Rico's total debt. The impact of these events on the health of Puerto Ricans in the island cannot be entirely predicted, but the loss of healthcare providers and diminished access to care are a certainty, and quality care will suffer, leading to serious implications for those with chronic medical disorders including respiratory disease.

  12. Hurricanes, climate change and the cholera epidemic in Puerto Rico of 1855-1856.

    PubMed

    Christenson, Bernard

    2008-01-01

    Hurricanes and global climate changes may affect the environmental factors of cholera dynamics in warm coastal areas, vulnerable to seasonal or sporadic outbreaks. The cholera epidemic of Puerto Rico in 1855-1856 had a profound effect on the Puerto Rican society; but it was not influenced by any climatic events, such as preceding hurricanes or storms based on past documentary sources. Particularly, the environmental non-toxigenic strains of Vibrio Cholerae in Puerto Rican water sources can maintain their pathogenic potential for sporadic or erratic toxigenic cholera outbreaks--if a "perfect storm" ever occurs.

  13. Understanding the Barriers that Reduce the Effectiveness of HIV/AIDS Prevention Strategies for Puerto Rican Women Living in Low-income Households in Ponce, PR: A Qualitative Study

    PubMed Central

    Abreu, S.; Sala, A. C.; Candelaria, E. M.

    2014-01-01

    Background The HIV/AIDS epidemic has been strongly felt in Hispanic/Latino communities. Estimates of AIDS prevalence among Latinos in the US reveal that just nine States and the Commonwealth of Puerto Rico account for 89% of the Latinos living with AIDS in 2004. Previous research reveals social and cultural factors play an important role in HIV prevention. Methods Four focus groups were conducted, with 39 women, ages 21–67, participating in the discussions. The objectives of this research were to assess knowledge regarding HIV transmission among women living in low-income households, to ascertain barriers to safe sex in this population, and to elicit opinions about effective prevention strategies. Results Our results suggest that participants recognized HIV/AIDS modes of transmission and risk behaviors, as well as their barriers to practicing safe sex. They identified promiscuity, unprotected sex, infidelity, drug and alcohol use, and sharing syringes as behaviors which would place them at risk of HIV/AIDS transmission. They specifically identified lack of negotiating skills, fear of sexual violence, partner refusal to use condoms, and lack of control over their partner’s sexual behavior as barriers to practicing safe sex. Finally results also indicate that current HIV/AIDS prevention strategies in Puerto Rico are inadequate for these women. Discussion To address these issues the authors suggest cultural and social factors to be considered for the development of more effective HIV/AIDS prevention programs. PMID:18712603

  14. The Music of Puerto Rico; A Classroom Music Handbook.

    ERIC Educational Resources Information Center

    Schmidt, Lloyd; Toro, Leonor

    With the assumption that the teacher of students with identifiable ethnic or cultural background must be prepared to deal with each student's heritage in a meaningful way, the document provides resource materials for Connecticut classroom teachers and/or music specialists with responsibilities for teaching children of Puerto Rican heritage. The…

  15. THE PEOPLE OF PUERTO RICO, A STUDY IN SOCIAL ANTHROPOLOGY.

    ERIC Educational Resources Information Center

    STEWARD, JULIAN H.; AND OTHERS

    THIS BOOK REPORTS A CULTURAL-HISTORICAL STUDY OF THE ENVIRONMENT AND BEHAVIOR PATTERNS OF CERTAIN PUERTO RICAN SUBCULTURES. THE AIMS OF THE STUDY WERE TO ANALYZE THE CONTEMPORARY CULTURE AND TO EXPLAIN IT IN TERMS OF THE HISTORICAL CHANGES WHICH HAVE OCCURRED ON THE ISLAND, AND TO DETERMINE HOW THESE HISTORICALLY DERIVED PATTERNS HAVE BEEN ADAPTED…

  16. Human Rabies - Puerto Rico, 2015.

    PubMed

    Styczynski, Ashley; Tran, Cuc; Dirlikov, Emilio; Zapata, María Ramos; Ryff, Kyle; Petersen, Brett; Sanchez, Anibal Cruz; Mayshack, Marrielle; Martinez, Laura Castro; Condori, Rene; Ellison, James; Orciari, Lillian; Yager, Pamela; Peña, Rafael González; Sanabria, Dario; Velázquez, Julio Cádiz; Thomas, Dana; García, Brenda Rivera

    2017-01-06

    On December 1, 2015, the Puerto Rico Department of Health (PRDH) was notified by a local hospital of a suspected human rabies case. The previous evening, a Puerto Rican man aged 54 years arrived at the emergency department with fever, difficulty swallowing, hand paresthesia, cough, and chest tightness. The next morning the patient left against medical advice but returned to the emergency department in the afternoon with worsening symptoms. The patient's wife reported that he had been bitten by a mongoose during the first week of October, but had not sought care for the bite. While being transferred to the intensive care unit, the patient went into cardiac arrest and died. On December 3, rabies was confirmed from specimens collected during autopsy. PRDH conducted an initial rapid risk assessment, and five family members were started on rabies postexposure prophylaxis (PEP).

  17. Linguistic and Methodological Concepts Underlying a Pronunciation Course in English for Spanish-Speaking Seventh Graders in Puerto Rico.

    ERIC Educational Resources Information Center

    Nine, Carmen Judith

    "An English Pronunciation Course for Puerto Rican Seventh-Graders" grew out of a similar remedial pronunciation course for freshmen at the University of Puerto Rico. One of the linguistic principles involved in teaching young adults a foreign language concerns the fact that "linguistic acquisition is stabilized by puberty," and language learning…

  18. Struggling to Learn, Learning to Struggle: Strategy and Structure in the 2010-11 University of Puerto Rico Student Strike

    ERIC Educational Resources Information Center

    Laguarta Ramirez, Jose A.

    2016-01-01

    From April 2010 to March 2011, the University of Puerto Rico (UPR) underwent a two-phase strike sequence against neoliberal austerity measures. Altogether, that process resulted in the eventual concession of all of the students' main demands, an unprecedented feat at the UPR, and a rare one in Puerto Rican history in general. In this dissertation…

  19. A molecular epidemiological study of rabies in Puerto Rico.

    PubMed

    Nadin-Davis, Susan A; Velez, Jafet; Malaga, Carlos; Wandeler, Alexander I

    2008-01-01

    The mongoose is the principal reservoir for rabies on the island of Puerto Rico. This report describes a molecular epidemiological study of representative rabies viruses recovered from the island in 1997. Two closely related but distinct variants circulating in regionally localised parts of the island were identified. The lack of a monophyletic relationship of these viruses suggests that two independent incursions of rabies onto the island have occurred. Both of these Puerto Rican variants were closely related to a variant, known as the north central skunk strain, currently circulating in North American skunk populations and all are members of the cosmopolitan rabies lineage spread during the colonial period. However, the Puerto Rican viruses are clearly distinct from those presently circulating in mongooses in Cuba and which are epidemiologically closely linked to the Mexican dog rabies virus. This study clearly establishes the distinct origins of the rabies viruses now circulating on these two Caribbean islands.

  20. Prevalence rates for diabetes mellitus in Puerto Rico.

    PubMed

    Haddock, L; de Conty, I T

    1991-07-01

    The aim of this study was to analyze prevalence data for diabetes mellitus obtained from a household interview of a random sample of the general population by the Department of Health of the Commonwealth of Puerto Rico for the years 1975-1986. Details of the prevalence rate by sex and age were analyzed for the years 1981, 1984, 1985, and 1986 and for the urban and rural population in 1985. The mean prevalence rate of known cases of diabetes showed a tendency to increase from 3.1% in 1975 to 5.1% in 1986. Prevalence rates adjusted for age and sex showed an increase in the mean prevalence for 1986 compared with that of 1981. The prevalence rate was significantly higher for the rural population for the age-group 45-64 yr old and for the urban population for the age-group greater than or equal to 65 yr. The prevalence rate compares with that of Mexican Americans and Puerto Ricans in the New York City area. On the basis of the prevalence data, approximately 90% of the diabetic population is non-insulin dependent and 10% are insulin dependent. Major risk factors thought to explain the increased prevalence of non-insulin-dependent diabetes are increasing longevity of the Puerto Rican population, genetic predisposition, obesity, and changes in life-styles. In conclusion, Puerto Ricans, as other Hispanic Americans, have a higher prevalence of diabetes than the white American population.

  1. The Individual and Collective Effect of US Colonialism in Puerto Rico: A Scale Construction and Validation, with Implications for Social Work Education and Practice

    ERIC Educational Resources Information Center

    Martinez Aviles, Maria de Lourdes

    2011-01-01

    "Understanding the individual and collective psychology of the people of Puerto Rico requires an understanding of both the history of its colonialism and the U.S. laws that have helped shaped the social world of the Puerto Rican people, in the United States and in the colony itself" (Rivera Ramos, 2001, p. 4). This research presents…

  2. "Knowing the ledge": participatory action research as legal studies for urban high school youth.

    PubMed

    Stovall, David; Delgado, Natalia

    2009-01-01

    Zero-tolerance discipline policies, harsh sentencing laws, and the gentrification of communities of color have devastating effects for the lives of young people. Coupled with the fact that urban schools can devalue their views, values, and understandings of the world, this article examines an effort to challenge deficit theories that permeate discussions on urban youth. Through the setting of a street law class at a high school with a social justice focus, two facilitators (an African American male and a Latina of Puerto Rican descent, one a qualitative sociologist and the other a lawyer, both trained as qualitative researchers) and a group of high school freshmen analyze the processes of the judicial system to analyze their lives through the tenets of participatory action research.

  3. Evaluation Report: Projects in Personnel Services from the Department of Education, San Juan, Puerto Rico.

    ERIC Educational Resources Information Center

    1974

    This mammoth document consists of a random series of project reports and proposals from the Puerto Rican Department of Education. Each report is a distinct entity, and lists the school districts involved in the project under discussion. The papers all focus on those aspects of strategies and services which will help students to remain in school,…

  4. Adaptation and Validation of the Spanish-Language Trauma Symptom Inventory in Puerto Rico

    ERIC Educational Resources Information Center

    Gutierrez Wang, Lisa; Cosden, Merith; Bernal, Guillermo

    2011-01-01

    Objective: This research was conducted to assess the Spanish-language Trauma Symptom Inventory's (Briere, 1995) suitability for use with a Puerto Rican sample. Minor revisions were made to the original instrument following a comprehensive appraisal involving a bilingual committee and pilot focus group. The present study outlines the review and…

  5. NCI-supported facility to conduct cancer trials breaks ground in Puerto Rico

    Cancer.gov

    The Puerto Rican government has allocated $196 million dollars to build a 287,000 sq. ft., 96-bed, cancer hospital in San Juan. The new hospital, which will provide cancer treatment and conduct clinical trials, is the first of its kind in the Caribbean.

  6. Genetic seascape of the threatened Caribbean elkhorn coral, Acropora palmata, on the Puerto Rico Shelf

    PubMed Central

    Mège, Pascal; Schizas, Nikolaos V.; Reyes, Joselyd García; Hrbek, Tomas

    2014-01-01

    It has been proposed that the elkhorn coral, Acropora palmata, is genetically separated into two distinct provinces in the Caribbean, an Eastern and a Western population admixing in western Puerto Rico and around the Mona Passage. In this study, the genetic structure of A. palmata sampled at 11 Puerto Rican localities and localities from Curaçao, the Bahamas and Guadeloupe were examined. Analyses using five microsatellite markers showed that 75% of sampled colonies had unique genotypes, the rest being clone mates. Genetic diversity among genets was high (HE = 0.761) and consistent across localities (0.685 to 0.844). FST ranged from −0.011 to 0.047 supporting low but significant genetic differentiation between localities within the previously reported Eastern and Western genetic provinces. Plots of genetic per geographic distances and significant Mantel tests supported isolation-by-distance (IBD) within Puerto Rico. Analysis with the software Structure favored a scenario with weak differentiation between two populations, assigning eastern Puerto Rican locations (Fajardo and Culebra), Guadeloupe and Curaçao to the Caribbean Eastern population and western Puerto Rican locations (west of Vega Baja and Ponce), Mona and the Bahamas to the Caribbean Western population. Vieques and San Juan area harbored admixed profiles. Standardized FSTs per 1,000 km unit further supported higher differentiation between localities belonging to different Structure populations, with IBD being stronger within Puerto Rico than on larger regional scales. This stronger genetic transition seems to separate localities between putative Eastern and Western provinces in the eastern Puerto Rican region, not around the Mona Passage. PMID:26085704

  7. Teacher Student Interaction in the Puerto Rican School System.

    ERIC Educational Resources Information Center

    Velazquez, Clara

    This paper is based on the premise that an evaluation of teacher performance should consist of an evaluation of the teacher's presentation of subject matter and of the teacher's interaction with the students. In order to develop a balanced evaluation methodology, four English as a Second Language (ESL) classes in two schools on the island of…

  8. Aging and Sexuality: Perceptions of a Puerto Rican Sample.

    ERIC Educational Resources Information Center

    Waters, Judith; Drew, Benjamin

    While there are acknowledged physical, psychological, and social benefits to be derived from maintaining sexual activity in old age, the negative cultural attitudes displayed by younger members of society as well as by their own peers constitute a barrier to the achievement of a satisfactory sex life for the elderly. A study was undertaken to…

  9. A Narrative Study of Perspectives of Puerto Rican Doctoral Graduates

    ERIC Educational Resources Information Center

    Rapp, Doreen Rivera

    2010-01-01

    A review of the literature indicates that Latinos lag behind Whites and Blacks in college degree attainment. This educational disparity is of concern because Latinos are currently the largest minority group in the United States, and the Latino population is expected to increase exponentially in the future. College degree attainment for Latinos is…

  10. Food insecurity and cognitive function in Puerto Rican adults

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Food insecurity is associated with nutrient inadequacy and a variety of unfavorable health outcomes. However, little is known about whether food security is associated with lower cognitive function in the elderly. We investigated the prevalence of food insecurity in a representative sample of 1358 P...

  11. Modeling HIV Prevention Strategies among Two Puerto Rican Samples

    PubMed Central

    Santiago-Rivas, Marimer; Pérez-Jiménez, David

    2012-01-01

    The Information-Motivation-Behavioral Skills model examines factors that are used to initiate and maintain sexual and reproductive health promotion behaviors. The present study evaluated the association among these constructs as it is applied to sexually active heterosexual adults with steady partners, using a Structural Equation Modeling approach. At the same time, it was analyzed if the same model structure could be generalized to two samples of participants that produced the results following two different formats for data collection. Two-hundred ninety one participants completed the Information-Motivation-Behavioral Skills Questionnaire (Spanish version), and 756 participants completed an Internet version on the instrument. The proposed model fits the data for both groups, supporting a predictive and positive relationship among all of the latent variables, with Information predicting Motivation, and Motivation therefore predicting Behavioral Skills. The findings support the notion that there are important issues that need to be addressed when promoting HIV prevention. PMID:23243320

  12. Trematodes associated with mangrove habitat in Puerto Rican salt marshes

    USGS Publications Warehouse

    Lafferty, K.D.; Hechinger, R.F.; Lorda, J.; Soler, L.

    2005-01-01

    A study of molt and changes in body weight of American Woodcock was conducted to better understand the summer and fall behavior of these birds and to indicate periods of physiological stress. The postnuptial molt of adults was a complete molt beginning in late June and ending by the middle of October. In contrast, the postjuvenal molt was a less intensive partial molt beginning in mid-July but also extending to the middle of October. Both male and female adult birds experienced weight loss in August during peak molt. Young birds gradually gained weight throughout the summer. Fat deposition was negatively correlated with molt while fall body weights were positively correlated with fat deposition. The data indicated that the majority of Maine woodcock are not physiologically prepared for migration until mid-October. Weights of adult males during the spring suggested that this is an important period of stress for these birds.

  13. Yo misma fui mi ruta: La mujer en la historia y cultura de Puerto Rico [I Was My Own Path: Women in the History and Culture of Puerto Rico].

    ERIC Educational Resources Information Center

    Pico, Isabel; And Others

    This teaching guide on women in Puerto Rican history and culture is intended for use in third and fourth grade social studies classes. The book begins with a discussion of the omission of women's roles from most history textbooks and points out the implications of this omission for the knowledge and socialization of both male and female Puerto…

  14. La Hipotesis Funcional y la Aparicion de Sujeto no Nominal: El Espanol de Puerto Rico (The Functional Hypothesis and the Appearance of a Non-Nominative Subject: The Spanish of Puerto Rico).

    ERIC Educational Resources Information Center

    Morales, Amparo

    1997-01-01

    Discusses the Puerto Rican dialect and its peculiar placement of subject pronouns. Notes the linguistic variety in the dialect as well as its use of verbs connotating mental and communicative activity and constructions of relativity. These distinctions give rise to the functional hypothesis to account for the peculiarities of Spanish in the…

  15. Cultural Tailoring and Feasibility Assessment of a Sexual Health Middle School Curriculum: A Pilot Test in Puerto Rico

    ERIC Educational Resources Information Center

    Escobar-Chaves, Soledad Liliana; Shegog, Ross; Moscoso-Alvarez, Margarita R.; Markham, Christine; Tortolero-Luna, Guillermo; Peskin, Melissa; Tortolero, Susan

    2011-01-01

    Background: To assess the need for cultural tailoring of an effective sexual health middle school curriculum, "It's Your Game: Keep It Real" (IYG), prior to implementation in Puerto Rican (PR) middle schools. Methods: Seventy-three seventh-grade bilingual students participated in IYG curriculum activities (both group-based and…

  16. Adult Basic Education Project: Career Centers Program: Division of Extension and Continuing Education: University of Puerto Rico: Final Report.

    ERIC Educational Resources Information Center

    Puerto Rico Univ., Rio Piedras. Div. of Extension and Continuing Education.

    The demonstration project, running from June 1971 to June 1974, sought to reduce the educational and occupational disadvantages of Puerto Rican unemployed and underemployed adults. The program served 1,241 participants, ranging in age from 16 to 60 and in grade level from zero to approximately twelfth grade. Average attendance was 24 days, on a…

  17. The Puerto Rico-New York airbridge for drug users: description and relationship to HIV risk behaviors.

    PubMed

    Deren, Sherry; Kang, Sung-Yeon; Colón, Hector M; Robles, Rafaela R

    2007-03-01

    This study examined mobility on the airbridge between New York (NY) and Puerto Rico (PR) for Puerto Rican drug users and its relationship to HIV risk. Over 1,200 Puerto Rican injection drug users (IDUs) and crack smokers were recruited by outreach workers in NY and PR; interview data included questions on mobility (lifetime residences and recent trips). Two-thirds of the NY sample had lived in PR; one-quarter of the PR sample had lived in NY; the most commonly sited reasons for moving were family-related. Fewer than 10% had visited the other location in the prior 3 years. Variables related to risk were number of moves, recent travel, and having used drugs in PR (all with p < 0.05). Implications included the need to enhance risk reduction efforts for IDUs in PR and address sexual risk among mobile drug users.

  18. Number and Type of Meals Consumed by Children in a Subset of Schools in San Juan, Puerto Rico

    PubMed Central

    Preston, Alan M.; Rodriguez-Quintana, Natalie

    2015-01-01

    Objective Eating patterns of children have been investigated in the U.S. and have been found to be changeable over extended time periods. Trends can be correlated to changes in the same periods for determinants of overall health such as body mass index (BMI). In Puerto Rico, there have been no such studies so similar correlations cannot be done. Herein, we present baseline information on the number and types of eating occasions in a convenience sample of children from the area of San Juan so that future changes in patterns can be monitored over time. Methods Multiple 24 hr recall questionnaires were administered to school children at 3 different grade levels. Number of eating occasions and type of meal (breakfast, lunch, dinner and snacks) were quantified. Factors considered for analysis were age, gender and BMI of the children, participation in the School Lunch Program (SLP) and if meals were eaten on a weekday or weekend day. Results Approximately 40% of children were categorized as overweight. There was a trend toward fewer eating occasions in older vs. younger children and fewer eating occasions on weekend days vs. weekdays. Lunch and dinner were consumed more frequently than breakfast and participants in the SLP had more eating occasions than non-participants. Conclusions The number of eating occasions in Puerto Rican youth is maintained at about 5 for weekdays and about 4.5 per day for weekend days with a trend toward fewer meals as a function of increasing age. This data can be used as baseline information in future studies that wish to correlate changes in dietary patterns with health. PMID:26061057

  19. Religion and HIV/AIDS Stigma in Puerto Rico: A Cultural Challenge for Training Future Physicians

    PubMed Central

    Varas-Díaz, Nelson; Neilands, Torsten B.; Cintrón-Bou, Francheska; Santos-Figueroa, Axel; Marzán-Rodríguez, Melissa; Marques, Domingo

    2014-01-01

    HIV/AIDS stigma continues to be a challenge for HIV prevention and treatment. When health professionals manifest stigma it can limit access to quality treatment. With an ever-growing epidemic among Latinos, including Puerto Ricans living on the Caribbean Island, the social and structural factors that foster HIV/AIDS stigma need to be understood. In this study, we documented the association of religion with HIV/AIDS stigma in a sample of medical students in Puerto Rico. Findings suggest that importance placed on religion, and participation in religious activities, is associated with HIV/AIDS stigma for this population. PMID:23442492

  20. Religion and HIV/AIDS stigma in Puerto Rico: a cultural challenge for training future physicians.

    PubMed

    Varas-Díaz, Nelson; Neilands, Torsten B; Cintrón-Bou, Francheska; Santos-Figueroa, Axel; Marzán-Rodríguez, Melissa; Marques, Domingo

    2014-01-01

    HIV/AIDS stigma continues to be a challenge for HIV prevention and treatment. When health professionals manifest stigma it can limit access to quality treatment. With an ever-growing epidemic among Latinos, including Puerto Ricans living on the Caribbean Island, the social and structural factors that foster HIV/AIDS stigma need to be understood. In this study, we documented the association of religion with HIV/AIDS stigma in a sample of medical students in Puerto Rico. Findings suggest that importance placed on religion, and participation in religious activities, is associated with HIV/AIDS stigma for this population.

  1. Cryptosporidium in small water systems in Puerto Rico: a pilot study.

    PubMed

    Robinson, Guy; Minnigh, Harvey A; Hunter, Paul R; Chalmers, Rachel M; Ramírez Toro, Graciela I

    2015-09-01

    A pilot study was undertaken to investigate the occurrence of Cryptosporidium in four very small drinking water systems supplying communities in rural Puerto Rico. Water samples (40 L) were collected and oocysts were concentrated by calcium carbonate flocculation, recovered by immunomagnetic separation and detected by immunofluorescence microscopy. Cryptosporidium oocysts were identified in all four systems. This is the first report of evidence of the potential public health risk from this chlorine-resistant pathogen in Puerto Rican small water systems. Further work is warranted to fully assess the health risks that Cryptosporidium and other protozoa pose to populations served by community-managed small drinking water systems.

  2. Tectonic and Climatic Controls on Landscape Development of Puerto Rico

    NASA Astrophysics Data System (ADS)

    Rogers, R. D.; Salas, M.; Colon, A.

    2007-12-01

    The northeastern Caribbean island of Puerto Rico is an exhumed Cenozoic island arc situated between the inactive Muertos trench to the south and the highly oblique Puerto Rican Trench to the north that forms the left- lateral strike-slip plate margin with North America. The rectangular island's long axis of 175 km parallels the east trending strike of the trenches with a near constant width of between 50 and 60 km. Puerto Rico receives the NE trade winds and has a tropical monsoonal climate. Puerto Rico has a distinct midline asymmetry with north draining watershed about twice the length and five times as large as south draining watershed. This midline asymmetry is more pronounced along the islands eastern third than the central or western thirds. River outlet spacing, mountain front sinuosity, and comparative hypsometry display similar east to west variability consistent with greater denudation in the eastern parts of the island. The southwestern fifth of the island is underlain by serpentinized ocean crust that forms the large diapiric Monte del Estado uplift. Active diapirism is indicated by highly asymmetric watersheds of the surrounding rivers and tributaries. Stream length gradient index calculated from 1:20,000 scale map data and compared to fault locations show little correlation suggesting that active faults does not significantly control Puerto Rico's landscape. Quantified morphologic data from the eastern two-thirds of Puerto Rico are consistent with a landscape developed in response to the precipitation derived from NE trade winds while serpentinite diapirism dominates the western third of the island. Individual active faults of Puerto Rico do not control the landscape development.

  3. Energy integrated farm system: Ubarri-Blanes Farm and University of Puerto Rico

    SciTech Connect

    Not Available

    1984-01-01

    Ubarri-Blanes Farm, a Puerto Rican dairy farm, is designed to conserve energy through energy integrated concepts including irrigation and wastewater management, solar energy utilization, methane digestion, efficient use of electrical energy, and experimental grasses. The integrated energy concepts to be demonstrated are: production of electrical energy from methane resulting from the anaerobic fermentation of dairy cow waste; production of feed and fertilizer by anaerobic fermentation of cattle waste; and wastewater management on the farm.

  4. Environmental policy and industrialization: The politics of regulation in Puerto Rico

    SciTech Connect

    Concepcion, C.M.

    1990-01-01

    The effects of economic development on environmental regulation in Puerto Rico are examined. In particular, the research analyzes how the Puerto Rican industrialization process has affected implementation of the environmental-review process. Puerto Rico exemplifies an acute conflict between an industrialization process based on capital-intensive, highly polluting industries, and a regulatory framework of insular and US environmental laws and regulations. While industrialization has not solved unemployment problems on the island, environmental and health hazards have increased significantly, despite environmental regulations. The study focuses on a change in the environmental review process in response to economic development concerns. In particular, it examines the growth and extensive use of a new environmental review document, the Environmental Assessment. This study explains this policy shift and, more fundamentally, analyzes how and under what circumstances this change came about.

  5. Shiny cowbird parasitism in two avian communities in Puerto Rico

    USGS Publications Warehouse

    Wiley, J.W.

    1985-01-01

    The shiny cowbird (M. bonariensis), a brood parasite, has recently expanded its range from South America to Puerto Rico via the Lesser Antilles. This species is a host generalist and, on reaching Puerto Rico, encounteed avian species with no history of social parasitism. In mangrove habitat study areas, 42% of the resident non-raptorial land bird species were parasitized. Some species were heavily parasitized; e.g., yellow warbler (Dendroica petechia), 76% of nests parasitized black-whiskered vireo (Vireo altiloquus), 82%, Puerto Rican flycatcher (Myiarchus antillarum), 85%, yellow-shouldered blackbird (Agelaius xanthomus), 95%, troupial (Icterus icterus), 100%, black-cowled oriole (I. dominicensis), 100%. Others suffered low rates of parasitism (2-17% of nests examined); e.g., gray kingbird (Tyrannus dominicensis), red-legged thrush (Turdus plumbeus), bronze mannikin (Lonchura cucullata), northern mockingbird (Mimus polyglottos), greater antillean grackle (Quiscalus niger). Cowbird parasitism affected hosts by depressing nest success an average of 41% below non-parasitized nests and reducing host productivity. Parasitized host nests hatched 12% fewer eggs an fledged 67% fewer of their own chicks than non-parasitized pairs.

  6. Potentially Traumatic Events, Posttraumatic Stress Disorder, and Depression among Adults in Puerto Rico

    PubMed Central

    Overstreet, Cassie; Berenz, Erin C.; Sheerin, Christina; Amstadter, Ananda B.; Canino, Glorisa; Silberg, Judy

    2016-01-01

    The aims of the current study were to examine the prevalence of potentially traumatic events (PTEs), posttraumatic stress disorder (PTSD; data available in males only), and depressive symptoms in a Puerto Rican sample of 678 adult caretakers (50% female) of twins participating in the Puerto Rican Infant Twin Study. The World Health Organization Composite International Diagnostic Interview version 3.0 (CIDI 3.0) was utilized to assess rates of PTEs, PTSD, and depression among male participants while an abbreviated version of the CIDI 3.0 and the Mood and Feelings Questionnaire were administered to females to assess PTEs and depressive symptoms. Significantly more males than females reported exposure to a PTE (76.6% vs. 44.2%, χ2 = 64.44, p < 0.001). In males, endorsement of multiple PTEs was associated with increased level of PTSD symptomatology (β = 0.33, p < 0.001). With regard to depression, a similar dose-response relationship was found in both males and females, with depressive symptoms increasing as number of PTEs increased (βs = 0.15, 0.16, ps < 0.05). Exposure to an attack with a weapon was significantly associated with increased depression symptoms in both males and females (βs = 0.24, 0.20, ps < 0.01, respectively). These findings highlight the need for identification of putative risk and resilience factors among PTE-exposed individuals in Puerto Rico. PMID:27064295

  7. History Shaped the Geographic Distribution of Genomic Admixture on the Island of Puerto Rico

    PubMed Central

    Via, Marc; Gignoux, Christopher R.; Roth, Lindsey A.; Fejerman, Laura; Galanter, Joshua; Choudhry, Shweta; Toro-Labrador, Gladys; Viera-Vera, Jorge; Oleksyk, Taras K.; Beckman, Kenneth; Ziv, Elad; Risch, Neil

    2011-01-01

    Contemporary genetic variation among Latin Americans human groups reflects population migrations shaped by complex historical, social and economic factors. Consequently, admixture patterns may vary by geographic regions ranging from countries to neighborhoods. We examined the geographic variation of admixture across the island of Puerto Rico and the degree to which it could be explained by historic and social events. We analyzed a census-based sample of 642 Puerto Rican individuals that were genotyped for 93 ancestry informative markers (AIMs) to estimate African, European and Native American ancestry. Socioeconomic status (SES) data and geographic location were obtained for each individual. There was significant geographic variation of ancestry across the island. In particular, African ancestry demonstrated a decreasing East to West gradient that was partially explained by historical factors linked to the colonial sugar plantation system. SES also demonstrated a parallel decreasing cline from East to West. However, at a local level, SES and African ancestry were negatively correlated. European ancestry was strongly negatively correlated with African ancestry and therefore showed patterns complementary to African ancestry. By contrast, Native American ancestry showed little variation across the island and across individuals and appears to have played little social role historically. The observed geographic distributions of SES and genetic variation relate to historical social events and mating patterns, and have substantial implications for the design of studies in the recently admixed Puerto Rican population. More generally, our results demonstrate the importance of incorporating social and geographic data with genetics when studying contemporary admixed populations. PMID:21304981

  8. Disseminated toxoplasmosis in Antillean manatees Trichechus manatus manatus from Puerto Rico

    USGS Publications Warehouse

    Bossart, Gregory D.; Mignucci-Ginannoni, Antonio A.; Rivera-Guzman, Antonio L.; Jimenez-Marrero, Nilda M.; Camus, Alvin C.; Bonde, Robert K.; Dubey, Jitender P.; Reif, John S.

    2012-01-01

    Necropsies were conducted on 4 Antillean manatees Trichechus manatus manatus that were stranded in single events on the coastal beaches of Puerto Rico from August 2010 to August 2011. Three manatees were emaciated and the gastrointestinal tracts were devoid of digesta. Microscopically, all manatees had severe widespread inflammatory lesions of the gastrointestinal tract and heart with intralesional tachyzoites consistent with Toxoplasma gondii identified by histological, ultrastructural and immunohistochemical techniques. The gastrointestinal lesions included severe, multifocal to diffuse, chronic-active enteritis, colitis and/or gastritis often with associated ulceration, necrosis and hemorrhage. Enteric leiomyositis was severe and locally extensive in all cases and associated with the most frequently observed intralesional protozoans. Moderate to severe, multifocal, chronic to chronic-active, necrotizing myocarditis was also present in all cases. Additionally, less consistent inflammatory lesions occurred in the liver, lung and a mesenteric lymph node and were associated with fewer tachyzoites. Sera (n = 30) collected from free-ranging and captive Puerto Rican manatees and a rehabilitated/released Puerto Rican manatee from 2003 to 2012 were tested for antibodies for T. gondii. A positive T. gondii antibody titer was found in 2004 in 1 (3%) of the free-ranging cases tested. Disease caused by T. gondii is rare in manatees. This is the first report of toxoplasmosis in Antillean manatees from Puerto Rico. Additionally, these are the first reported cases of disseminated toxoplasmosis in any sirenian. The documentation of 4 cases of toxoplasmosis within one year and the extremely low seroprevalence to T. gondiisuggest that toxoplasmosis may be an emerging disease in Antillean manatees from Puerto Rico.

  9. Disseminated toxoplasmosis in Antillean manatees Trichechus manatus manatus from Puerto Rico.

    PubMed

    Bossart, Gregory D; Mignucci-Giannoni, Antonio A; Rivera-Guzman, Antonio L; Jimenez-Marrero, Nilda M; Camus, Alvin C; Bonde, Robert K; Dubey, Jitender P; Reif, John S

    2012-11-08

    Necropsies were conducted on 4 Antillean manatees Trichechus manatus manatus that were stranded in single events on the coastal beaches of Puerto Rico from August 2010 to August 2011. Three manatees were emaciated and the gastrointestinal tracts were devoid of digesta. Microscopically, all manatees had severe widespread inflammatory lesions of the gastrointestinal tract and heart with intralesional tachyzoites consistent with Toxoplasma gondii identified by histological, ultrastructural and immunohistochemical techniques. The gastrointestinal lesions included severe, multifocal to diffuse, chronic-active enteritis, colitis and/or gastritis often with associated ulceration, necrosis and hemorrhage. Enteric leiomyositis was severe and locally extensive in all cases and associated with the most frequently observed intralesional protozoans. Moderate to severe, multifocal, chronic to chronic-active, necrotizing myocarditis was also present in all cases. Additionally, less consistent inflammatory lesions occurred in the liver, lung and a mesenteric lymph node and were associated with fewer tachyzoites. Sera (n = 30) collected from free-ranging and captive Puerto Rican manatees and a rehabilitated/released Puerto Rican manatee from 2003 to 2012 were tested for antibodies for T. gondii. A positive T. gondii antibody titer was found in 2004 in 1 (3%) of the free-ranging cases tested. Disease caused by T. gondii is rare in manatees. This is the first report of toxoplasmosis in Antillean manatees from Puerto Rico. Additionally, these are the first reported cases of disseminated toxoplasmosis in any sirenian. The documentation of 4 cases of toxoplasmosis within one year and the extremely low seroprevalence to T. gondii suggest that toxoplasmosis may be an emerging disease in Antillean manatees from Puerto Rico.

  10. Comparacion de modelos de Educacion Sexual en el conocimiento y cambio de actitudes en practicas sexuales por alumnos de nivel superior en la region de Caguas, Puerto Rico

    NASA Astrophysics Data System (ADS)

    Juan, Vallejo Ramos L.

    Puerto Rican youth.

  11. Portable roots: Latin New Yorker community building and the meanings of women's return migration in San Juan, Puerto Rico, 1960-2000.

    PubMed

    Findlay, Eileen J

    2009-01-01

    This article examines the life histories of women return migrants to Puerto Rico. It emphasizes the cultural aspects of return migration, especially how the narrators understood and expressed their collective identity as distinctive from Puerto Ricans born and raised on the island. These informants turned their life histories into morality fables of class mobility, gender role restriction, and social rejection on the island. These tales asserted their radical differences from both middle class-islanders, whom they had joined, and the working-class diaspora in New York City, from which they had come. The narrators also built an organization which reinforced their "Latin New Yorker" identity, invented on the island.

  12. Prevalence of the Metabolic Syndrome in San Juan, Puerto Rico

    PubMed Central

    Pérez, Cynthia M.; Guzmán, Manuel; Ortiz, Ana P.; Estrella, Mayra; Valle, Yari; Pérez, Naydi; Haddock, Lillian; Suárez, Erick

    2009-01-01

    Objective The metabolic syndrome is associated with a high risk of diabetes and cardiovascular disease, and Hispanics in the United States have higher rates than do other ethnic groups. We assessed the prevalence of the metabolic syndrome and its individual components in Puerto Rican adults. Methods We conducted a cross-sectional study that used a probability cluster design to select a sample of households of the San Juan metropolitan area from 2005 through 2007. A total of 859 persons aged 21–79 years completed a face-to-face interview, blood pressure and waist circumference measurements, and blood sampling. Our primary outcome measure was metabolic syndrome as defined by the updated NCEP-ATP criteria. Results Prevalence of the metabolic syndrome was 43.3%; 45.3% for men and 42.2% for women (P>.05). Prevalence significantly rose with age, from 12.8% among participants aged 21–29 years to 58.2% for participants aged 70–79 years (P<.001). Corresponding increases in the prevalence of the metabolic syndrome in both men and women were also observed; the prevalence peaked in men aged 50–59 years (62.6%) and in women aged 70–79 years (65.2%). Elevated glucose (49.8%) and abdominal obesity (49.0%) were the most common components of the metabolic syndrome, followed by elevated blood pressure (46.1%), reduced high-density lipoprotein cholesterol (46.0%), and elevated triglycerides (31.3%). Substantial variations were found between men and women in the prevalence of individual components. Conclusions Puerto Ricans have a high prevalence of the metabolic syndrome. This health disparity has implications for diabetes and cardiovascular prevention programs. PMID:19157247

  13. Estimating soil turnover rate from tree uprooting during hurricanes in Puerto Rico

    USGS Publications Warehouse

    Lenart, M.T.; Falk, D.A.; Scatena, F.N.; Osterkamp, W.R.

    2010-01-01

    Soil turnover by tree uprooting in primary and secondary forests on the island of Puerto Rico was measured in 42 study plots in the months immediately after the passage of a Category 3 hurricane. Trunk basal area explained 61% of the variability of mound volume and 53% of the variability of mound area. The proportion of uprooted trees, the number of uprooted trees, or the proportion of uprooted basal area explained 84-85% of the variation in hurricane-created mound area. These same variables explain 79-85% of the variation in mound volume. The study indicates that the soil turnover period from tree uprooting by Puerto Rican hurricanes is between 1600 and 4800 years. These rates are faster than soil turnover by landslides and background treefall in the same area and provide a useful age constraint on soil profile development and soil carbon sequestration in these dynamic landscapes. ?? 2009 Elsevier B.V.

  14. Building a Long Distance Training Program to Enhance Clinical Cancer Research Capacity in Puerto Rico

    PubMed Central

    Appleyard, Caroline B.; Antonia, Scott J.; Sullivan, Daniel M.; Santiago-Cardona, Pedro G.; Cáceres, William; Velez, Hector; Torres-Ruiz, Jose A.; Wright, Kenneth L.

    2015-01-01

    Barriers persist in the development and delivery of effective cancer therapies to under-represented minority populations. In Puerto Rico, cancer is the second leading cause of death, yet cancer research awareness and training opportunities remain somewhat limited on the island. These limitations hinder progress toward decreasing the cancer health disparities that exist within the Puerto Rican population. The predominantly Hispanic population of Puerto Rico is the focus of a partnership between the Ponce Health Sciences University-Medical School and Ponce Research Institute (PHSU) in Ponce, Puerto Rico and the H. Lee Moffitt Cancer Center in Tampa, Florida. The Partnership goals are to reduce these barriers through an integrated, multipronged approach of training and education alongside outreach and research components. This report describes the approaches, successes and challenges of enhancing clinical cancer research capacity on the island and the unique challenges of a partnership between two institutes physically separated by long distances. Once fully developed this model may be exportable to other Latin American countries where the need is even greater. PMID:25626061

  15. Life Events Trajectories, Allostatic Load, and the Moderating Role of Age at Arrival from Puerto Rico to the US Mainland

    PubMed Central

    Arévalo, Sandra P.; Tucker, Katherine L; Falcon, Luis M

    2014-01-01

    Our aim was to examine the effects of trajectories of stressful life events on allostatic load, measured over a two year time period, and to investigate the roles of language acculturation and age at migration in this association, in a sample of Puerto Rican migrants. We used data from the Boston Puerto Rican Health Study; a population-based prospective cohort of older Puerto Ricans recruited between the ages of 45 and 75 years. The Institutional Review Boards at Tufts Medical Center and Northeastern University approved the study. We used latent growth mixture modeling (LGMM) to identify different classes of two-year trajectories of stressful life events; analysis of variance to examine group differences by stress trajectory; and linear regression to test for the modifying effects of age at arrival on the association of stress trajectory with allostatic load at follow-up. In LGMM analysis, we identified three distinct stress trajectories; low, moderate ascending, and high. Unexpectedly, participants in the low stress group had the highest allostatic load at follow-up (F=4.4, p=0.01) relative to the other two groups. Age at arrival had a statistically significant moderating effect on the association. A reported two year period of moderate but repetitive and increasingly bad life events was associated with increases in allostatic load for participants who arrived to the U.S. mainland after the age of 5 years, and was particularly strong for those arriving between 6–11 years, but not for those arriving earlier or later. Results from this study highlight the complex effects of stress during the life course, and point to certain vulnerable periods for immigrant children that could modify long term effects of stress. PMID:25265208

  16. Impact of ASUMA Intervention on HIV Risk Behaviors among Puerto Rican Adolescents

    PubMed Central

    Fernandez-Santos, Diana M.; Miranda-Diaz, Christine; Figueroa-Cosme, Wanda I.; Ramon, Raul O.; Mayor, Angel M.; Rios-Olivares, Eddy; Hunter-Mellado, Robert F.

    2015-01-01

    The purpose of this manuscript is to assess and compare HIV risk behaviors among early adolescents after a three-year pilot study. A total of 135 public and private junior high schools students completed the intervention protocol. A self-administered questionnaire was given at baseline and at the end of the third year (fourth measure). Descriptive and inferential analyses were performed using SPSS 20.0. About 60% of the students were 14 years old at the fourth measure. The proportion of students that did not report at least one HIV risk behavior at baseline and those that reported any risk behavior at the fourth measure was lower in the intervention group (45.0%) than in the control group (54.5%). The proportion of students that reported at least one HIV risk behavior at baseline and those that did not report any HIV risk behavior at the fourth measure was higher in the intervention group than in the control group (33.3% vs. 8.3%). The proportion of students engaging in HIV risk behaviors was higher in the control group than in the intervention group at the fourth measure, suggesting that A Supportive Model for HIV Risk Reduction in Early Adolescence (ASUMA) intervention might be a promising initiative to reduce adolescents’ engagement in HIV risk behaviors. PMID:26703684

  17. Dietary behaviors, physical activity, and cigarette smoking among pregnant Puerto Rican women

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Few studies have examined predictors of meeting health guidelines in pregnancy among Latina women. We assessed dietary behaviors, physical activity, and cigarette smoking in the Latina Gestational Diabetes Mellitus Study, a prospective cohort of 1231 prenatal care patients. Self-reported information...

  18. Implications for Counseling Practice of the Puerto Rican Psycho-Social Precursors Study.

    ERIC Educational Resources Information Center

    Nuttall, Ena Vazquez; Nuttall, Ronald L.

    Experimental measures to identify individuals at high risk of drug use can be developed from study data. Negative side effects of identification efforts can be lessened or eliminated by the use of unobstrusive measures in the monitoring process. Regarding heroin use, different measures are suggested to monitor the following variables: academic…

  19. Use of Supplements in Puerto Rican Older Adults Residing in an Elderly Project

    PubMed Central

    Olivera, Enid J.; Palacios, Cristina

    2014-01-01

    Objective There has been a notable increase in the use of nutritional supplements in elders. Studies indicate that there may be a health risk in this population associated with the possible interactions of supplements with medications. Objective: Explore the profile of use of nutritional supplements in the elderly and the possible health risks from the concurrent use of certain supplements and medications. Methods This was an exploratory cross-sectional study in a convenient sample of 130 subjects aged 60 years and older. The data was collected using a previously validated questionnaire. Chi2 was used to associate the use of supplements by demographics and health information and Spearman correlation to establish the relationship between the number of nutritional supplements, medications used and health conditions reported. Results About 63% of the subjects were women. Women used more supplements compared to men (p<0.05). Most common supplements used were multivitamins and calcium. Non vitamin non mineral (NVNM) supplements use was low and the most used were garlic, chondroitin, glucosamine, and ginger. The conditions most related to the use of supplements were hypertension and arthritis. There was a significant correlation between the number of nutritional supplements with number of medications (R=0.27; p<0.01) and number of health conditions (R=0.31; p<0.01). There were 8 possible health risks associated with the use of NVNM together with anticoagulants and antidiabetics. Conclusion Supplement use was higher in women and in participants with hypertension and arthritis, with some potential risks to health between the use of certain NVNM and medications. PMID:23844469

  20. Low density lipoprotein receptor related protein 1 variant interacts with saturated fatty acids in Puerto Ricans

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Low density lipoprotein related receptor protein 1 (LRP1) is a multi-functional endocytic receptor that is highly expressed in adipocytes and the hypothalamus. Animal models and in vitro studies support a role for LRP1 in adipocyte metabolism and leptin signaling, but genetic polymorphisms have not ...

  1. Resisting Erasure and Developing Networks of Solidarity: "Testimonios" of Two Puerto Rican Scholars in the Academy

    ERIC Educational Resources Information Center

    Martínez-Roldán, Carmen M.; Quiñones, Sandra

    2016-01-01

    In this article, we share findings from a critical qualitative study aimed at better understanding the ways that language, history, and geography mediate our work and identities as educational researchers. As scholars whose particular sociocultural and political histories are often absent in scholarly discussions about language and education, we…

  2. Parenting Predictors of Relational Aggression among Puerto Rican and European American School-Age Children

    ERIC Educational Resources Information Center

    Brown, Sharice Angel; Arnold, David H.; Dobbs, Jennifer; Doctoroff, Greta L.

    2007-01-01

    The relationship between parenting and physical aggression is well established. However, less consideration has been given to parenting and relational aggression. The present study investigated four aspects of maternal parenting--overreactivity, laxness, positive affect and negative affect--and their relationships to relational aggression, in a…

  3. Cross Purposes: Love and Purity at a Puerto Rican Protestant High School

    ERIC Educational Resources Information Center

    Seale-Collazo, James

    2013-01-01

    A "native" Christian ethnographer finds religious education at this church-sponsored school to pursue two distinct, and occasionally conflicting, curricula: "love" and "purity." The curriculum of love draws on what Turner called liminality and communitas in an effort to promote spiritual "encounters with…

  4. The Development of Yes-No Question Intonation in Puerto Rican Spanish

    ERIC Educational Resources Information Center

    Armstrong, Meghan Elizabeth

    2012-01-01

    Intonational development has been an area of interest during the past four decades, from the perspectives of both production and perception. But relatively few conclusions have been made about how children acquire the intonational component of their grammar. To date, prior studies of intonational development have not included a fine-grained…

  5. Puerto Rican Children's Codeswitching and Their Performance on Receptive Vocabulary Instruments and a Nonverbal Cognitive Measure.

    ERIC Educational Resources Information Center

    Loyola, Jaime L.; McBride, David F.

    1991-01-01

    This study of 34 bilingual Spanish/English children (ages 9-13) revealed the influence of a codeswitching or language mixing factor in performance on the Test de Vocabulario en Imagenes Peabody-Adaptacion Hispanoamericana, Peabody Picture Vocabulary Test-Revised, their translations, and the combined results. Both combined/bilingual instruments'…

  6. Lipoprotein lipase variants interact with polyunsaturated fatty acids to modulate obesity traits in Puerto Ricans

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Lipoprotein lipase (LPL) is a candidate gene for obesity based on its role in triglyceride hydrolysis and the partitioning of fatty acids towards storage or oxidation. Whether dietary fatty acids modify LPL associated obesity risk is unknown. We examined five single nucleotide polymorphisms (SNPs) (...

  7. Marco Said I Look like Charcoal: A Puerto Rican's Exploration of Her Ethnic Identity

    ERIC Educational Resources Information Center

    Vargas, Yarma Velazquez

    2008-01-01

    When race is so self-evident that it becomes "unspoken," it becomes a text that can be arbitrarily read or not read at all. When race is thought of as shades or textures of color that paint the already loaded canvas of our ethnicities, it is the reader who has the power of interpretation, opening the possibility for multiple readings that will…

  8. Translanguaging Practices and Language Ideologies in Puerto Rican University Science Education

    ERIC Educational Resources Information Center

    Mazak , Catherine M.; Herbas-Donoso, Claudia

    2014-01-01

    The undisputed position of English as the "international language of science" has resulted in a push for its use in college science classrooms in non-English-dominant contexts worldwide. This study uses classroom observation and interviews to examine the use of Spanish and English in college science classrooms at a land-grant university…

  9. Prostate Cancer Mortality in Puerto Rican Men: The Effect of Body Habitus and Physical Activity

    DTIC Science & Technology

    2005-02-01

    92. 5. Chan, J. M., Stampfer , M. J., Ma, J., Gann, P. H., Gaziano, J. M., and Giovannucci, E. L. Dairy Products, Calcium, and Prostate Cancer Risk in...Risk of Prostate Cancer in US Physicians. Int J Epidemiol 2000;29:29-35. 43. Giovannucci, E, Leitzmann, M, Spiegelman, D, Rimm, EB, Colditz, GA, Stampfer ...Yan L, Leitzmann M, Wu K, Stampfer M, and Willett W. Body Mass Index and Risk of Prostate Cancer in U.S. Health Professionals. Journal of the

  10. The Ethics of Spiritual Formation for a Christian Puerto Rican in a Postmodern Urban Context

    ERIC Educational Resources Information Center

    Escobar Arcay, David A.

    2011-01-01

    This article examines the ministry-ethical implications and meanings of spiritual formation grounded in the so called "culture wars" and then in light of identity, the postmodern condition and the urban context. It highlights the tensions the church faces between being conformed to the world and being conformed to the image of Jesus…

  11. Defining Boundaries, Creating Contacts: Puerto Rican and Polish Presentation of Group Identity through Ethnic Parades.

    ERIC Educational Resources Information Center

    Schneider, Jo Anne

    1990-01-01

    Discusses the group dynamics of ethnic parades with respect to participants, outsiders, and recent immigrants. Covers the following topics: (1) context of parades; (2) community development within historical and social environment; (3) American and ethnic aspects; (4) presentation of immigrants in parades; (5) relationships with homeland; and (6)…

  12. Chemical Release and Radiation Effects Satellite (CRRES) program archiving and Puerto Rican sounding rocket campaign

    NASA Technical Reports Server (NTRS)

    Miller, George P.

    1992-01-01

    The tasks undertaken as part of this contract included the continued coordination and documentation of the CRRES program and the development of an archive that details, in easily accessible form, the experimental results obtained by the CRRES Program. Details of the work undertaken and results achieved are summarized in the following sections. The achievement of this goal is clearly demonstrated in the appendices attached to this report and the success, in both scientific and public relation terms, of the El Coqui rocket campaign.

  13. Knowledge and Beliefs of Breast Cancer Among Elderly Puerto Rican Women.

    DTIC Science & Technology

    1995-10-01

    momento d6 por terminada la prirnera entrevista. Acuerde .la ifecha de la pr6xirna cita para den tro de dos a tres semanas. Debe tra tar de hacerle...34 refleja el grado de correspondencia entre las contestaciones a preguntas hechas a las mismas personas en momentos diferentes del tiempo (entre 2 a 4...entrevistadores ("Inter-observer reliability") y al grado de acuerdo entre, las observaciones del mismo entrevistador en diferentes momentos del tiempo

  14. Habitual sugar intake and cognitive function among middle-aged and older Puerto Ricans without diabetes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Intake of added sugars, mainly fructose and sucrose, has been associated with risk factors for cognitive impairment, such as obesity, the metabolic syndrome and type 2 diabetes. The objective of this analysis was to examine whether habitual intakes of total sugars, added sugars, sugar-sweetened bev...

  15. The prevalence of the citrus tristeza virus trifoliate resistant breaking genotype among Puerto Rican isolates

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Citrus tristeza virus (CTV) isolates have been grouped previously into five genotypes: T3, T30, T36, VT, B165 based on symptoms, host range and genomic sequence data. A sixth genotype has recently been identified with the novel property of replicating in trifoliate orange trees, a non host for the o...

  16. Mangos of Puerto Rico, country contribution: Puerto Rico

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Technical Abstract: The book chapter presents a review of the historical importance of mango in Puerto Rico; geographical distribution; statistical data including total and seasonal production, main cultivars and their descriptors; cultural practices (i.e. propagation, fertilization, pruning); pests...

  17. A Well-Resolved Phylogeny of the Trees of Puerto Rico Based on DNA Barcode Sequence Data

    PubMed Central

    Muscarella, Robert; Uriarte, María; Erickson, David L.; Swenson, Nathan G.; Zimmerman, Jess K.; Kress, W. John

    2014-01-01

    Background The use of phylogenetic information in community ecology and conservation has grown in recent years. Two key issues for community phylogenetics studies, however, are (i) low terminal phylogenetic resolution and (ii) arbitrarily defined species pools. Methodology/principal findings We used three DNA barcodes (plastid DNA regions rbcL, matK, and trnH-psbA) to infer a phylogeny for 527 native and naturalized trees of Puerto Rico, representing the vast majority of the entire tree flora of the island (89%). We used a maximum likelihood (ML) approach with and without a constraint tree that enforced monophyly of recognized plant orders. Based on 50% consensus trees, the ML analyses improved phylogenetic resolution relative to a comparable phylogeny generated with Phylomatic (proportion of internal nodes resolved: constrained ML = 74%, unconstrained ML = 68%, Phylomatic = 52%). We quantified the phylogenetic composition of 15 protected forests in Puerto Rico using the constrained ML and Phylomatic phylogenies. We found some evidence that tree communities in areas of high water stress were relatively phylogenetically clustered. Reducing the scale at which the species pool was defined (from island to soil types) changed some of our results depending on which phylogeny (ML vs. Phylomatic) was used. Overall, the increased terminal resolution provided by the ML phylogeny revealed additional patterns that were not observed with a less-resolved phylogeny. Conclusions/significance With the DNA barcode phylogeny presented here (based on an island-wide species pool), we show that a more fully resolved phylogeny increases power to detect nonrandom patterns of community composition in several Puerto Rican tree communities. Especially if combined with additional information on species functional traits and geographic distributions, this phylogeny will (i) facilitate stronger inferences about the role of historical processes in governing the assembly and

  18. Prevalence of elevated blood lead levels and risk factors among residents less than 6 years of age, Puerto Rico - 2010

    PubMed Central

    Dignam, Timothy; García, Brenda Rivera; De León, Maridali; Curtis, Gerald; Creanga, Andreea A.; Azofeifa, Alejandro; O'Neill, Maureen; Blanton, Curtis; Kennedy, Chinaro; Rullán, Maria; Caldwell, Kathy; Rullán, John; Brown, Mary Jean

    2015-01-01

    Context Limited data exist about blood lead levels and potential exposures among children living in Puerto Rico. The Puerto Rico Department of Health has no formal blood lead surveillance program. Objectives We assessed the prevalence of elevated BLLs [≥ 5 micrograms (μg) of lead per deciliter (dL) of blood], household environmental lead levels, and risk factors for BLL among children less than 6 years old living in Puerto Rico in 2010. Methods We used a population-based cross-sectional sampling strategy to enroll an island-representative sample of Puerto Rican children less than 6 years old. We estimate the island-wide weighted prevalence of elevated BLL, and conducted bivariable and multivariable linear regression analyses to ascertain risk factors for elevated BLLs. Results The analytic dataset included 363 households and 439 children less than 6 years old throughout Puerto Rico. The weighted geometric mean BLL of children less than 6 years old was 1.57 μg/dL [95% confidence interval (CI) = 1.27, 1.88). The weighted prevalence of children less than 6 years old with BLLs ≥ 5 μg/dL was 3.18% (95% CI = 0.93, 5.43) and for BLLs ≥ 10 μg/dL was 0.50% (95% CI = 0, 1.31). Higher mean BLLs were significantly associated with data collection during the summer months, a lead-related activity or hobby of anyone in the residence and maternal education less than 12 years. Few environmental lead hazards were identified. Conclusions The prevalence of elevated BLLs among Puerto Rican children less than 6 years old is comparable to the most recent (2007 – 2010) U.S. national estimate [BLLs ≥ 5 μg/dL = 2.6% (95% CI = 1.6, 4.0)]. Our findings suggest targeted screening of specific higher-risk groups of children less than 6 years old can replace island-wide or insurance specific policies of mandatory blood lead testing in Puerto Rico. PMID:25822901

  19. Association of NOD2 and IL23R with Inflammatory Bowel Disease in Puerto Rico

    PubMed Central

    Ballester, Veroushka; Guo, Xiuqing; Vendrell, Roberto; Haritunians, Talin; Klomhaus, Alexandra M.; Li, Dalin; McGovern, Dermot P. B.; Rotter, Jerome I.; Torres, Esther A.; Taylor, Kent D.

    2014-01-01

    The Puerto Rico population may be modeled as an admixed population with contributions from three continents: Sub-Saharan Africa, Ancient America, and Europe. Extending the study of the genetics of inflammatory bowel disease (IBD) to an admixed population such as Puerto Rico has the potential to shed light on IBD genes identified in studies of European populations, find new genes contributing to IBD susceptibility, and provide basic information on IBD for the care of US patients of Puerto Rican and Latino descent. In order to study the association between immune-related genes and Crohn’s disease (CD) and ulcerative colitis (UC) in Puerto Rico, we genotyped 1159 Puerto Rican cases, controls, and family members with the ImmunoChip. We also genotyped 832 subjects from the Human Genome Diversity Panel to provide data for estimation of global and local continental ancestry. Association of SNPs was tested by logistic regression corrected for global continental descent and family structure. We observed the association between Crohn’s disease and NOD2 (rs17313265, 0.28 in CD, 0.19 in controls, OR 1.5, p = 9×10−6) and IL23R (rs11209026, 0.026 in CD, 0.0.071 in controls, OR 0.4, p = 3.8×10−4). The haplotype structure of both regions resembled that reported for European populations and “local” continental ancestry of the IL23R gene was almost entirely of European descent. We also observed suggestive evidence for the association of the BAZ1A promoter SNP with CD (rs1200332, 0.45 in CD, 0.35 in controls, OR 1.5, p = 2×10−6). Our estimate of continental ancestry surrounding this SNP suggested an origin in Ancient America for this putative susceptibility region. Our observations underscored the great difference between global continental ancestry and local continental ancestry at the level of the individual gene, particularly for immune-related loci. PMID:25259511

  20. HINTS Puerto Rico: Final Report

    Cancer.gov

    This final report describes HINTS implementation in Puerto Rico. The report addresses sampling; staffing, training and management of data collection; calling protocol; findings from the CATI Operations, and sample weights.

  1. Nesting ecology and behavior of Broad-winged Hawks in moist karst forests of Puerto Rico

    USGS Publications Warehouse

    Hengstenberg, D.W.; Vilella, F.J.

    2005-01-01

    The Puerto Rican Broad-winged Hawk (Buteo platypterus brunnescens) is an endemic and endangered subspecies inhabiting upland montane forests of Puerto Rico. The reproductive ecology, behavior, and nesting habitat of the Broad-winged Hawk were studied in Ri??o Abajo Forest, Puerto Rico, from 2001-02. We observed 158 courtship displays by Broad-winged Hawks. Also, we recorded 25 territorial interactions between resident Broad-winged Hawks and intruding Red-tailed Hawks (Buteo jamaicensis jamaicensis). Broad-winged Hawks displaced intruding Red-tailed Hawks from occupied territories (P = 0.009). Mayfield nest survival was 0.67 across breeding seasons (0.81 in 2001, N = 6; 0.51 in 2002, N = 4), and pairs averaged 1.1 young per nest (years combined). The birds nested in mixed species timber plantations and mature secondary forest. Nests were placed in the upper reaches of large trees emerging from the canopy. Nest tree DBH, understory stem density, and distance to karst cliff wall correctly classified (77.8%) nest sites. ?? 2005 The Raptor Research Foundation, Inc.

  2. [Breast feeding in Puerto Rico: traditional patterns, national trends and future strategies].

    PubMed

    Parrilla Rodríguez, A M; Gorrín Peralta, J J

    1999-09-01

    The Puerto Rican society has gone through profound transformations during the past 50 years. Industrialization and the incorporation of women into the labor force have been accompanied by medicalization of the reproductive process and a progressive reduction in the prevalence of breastfeeding as the cultural norm for nutrition of infants. The data base for 1990 places Puerto Rico significantly below Latin America and the United States in the percentage of breastfed infants. The authors report their experience in the promotion of breastfeeding during the last 5 years. The principal negative factors which hinder the beginning and maintenance of successful breastfeeding are of a social nature. The orientation of physicians towards technology underrates the benefits of breastfeeding. The marketing strategies of the corporations which manufacture artificial milk continuously violate the International Code for Marketing of Breast Milk Substitutes and disfigure the community's perception on the benefits of breastfeeding. The lack of social and legal support for the breastfeeding working mother frequently prevents her from carrying out successful breastfeeding for the recommended period of time. Strategies are presented for the overturn of the existent barriers which have reduced breastfeeding in Puerto Rico to the present precarious levels.

  3. The Puerto Rico Photonics Institute

    NASA Astrophysics Data System (ADS)

    Friedman, Jonathan S.

    2014-07-01

    We have founded the Puerto Rico Photonics Institute (PRPI) in the Barceloneta, Puerto Rico campus of the Universidad Metropolitana. PRPI is established to provide opportunities in education, training and research and is unique in Puerto Rico. There are two initial focus areas of research and education: aerospace photonics and remote sensing. In particular, we will conduct studies and research and development in two particular fields: laser gyroscopes and similar technologies, and atmospheric remote sensing. PRPI has established local collaborations with the Arecibo Observatory and Honeywell Aerospace. Outside of Puerto Rico, PRPI collaborators include the University of Central Florida (CREOL), University of Arizona (OSC), University of Dayton (UD), Georgia Institute of Technology (GT), Scientific Solutions, Inc. (SSI), Atmospheric and Space Technology Research Associates (ASTRA), and the MIT Draper Laboratory. These organizations will help PRPI to: 1) establish its curriculum, provide research opportunities for PRPI students, 2) participate in faculty exchange programs, and 3) build its own research and development programs. PRPI will have educational and training programs for both Associate and Masters degrees, as well as a Certificate in Optics and Photonics for undergraduate science and engineering majors and professional engineers. PRPI is supported by UMET's parent institution, the Ana G. Mendez University System (SUAGM), the Puerto Rico Science, Technology and Research Trust (PRST), and the Puerto Rico Industrial Development Company (PRIDCO).

  4. The Exceptionally High Life Expectancy of Costa Rican Nonagenarians

    PubMed Central

    ROSERO-BIXBY, LUIS

    2008-01-01

    Robust data from a voter registry show that Costa Rican nonagenarians have an exceptionally high live expectancy. Mortality at age 90 in Costa Rica is at least 14% lower than an average of 13 high-income countries. This advantage increases with age by 1% per year. Males have an additional 12% advantage. Age-90 life expectancy for males is 4.4 years, one-half year more than any other country in the world. These estimates do not use problematic data on reported ages, but ages are computed from birth dates in the Costa Rican birth-registration ledgers. Census data confirm the exceptionally high survival of elderly Costa Ricans, especially males. Comparisons with the United States and Sweden show that the Costa Rican advantage comes mostly from reduced incidence of cardiovascular diseases, coupled with a low prevalence of obesity, as the only available explanatory risk factor. Costa Rican nonagenarians are survivors of cohorts that underwent extremely harsh health conditions when young, and their advantage might be just a heterogeneity in frailty effect that might disappear in more recent cohorts. The availability of reliable estimates for the oldest-old in low-income populations is extremely rare. These results may enlighten the debate over how harsh early-life health conditions affect older-age mortality. PMID:18939667

  5. Distribution, variability, and predictors of urinary concentrations of phenols and parabens among pregnant women in Puerto Rico.

    PubMed

    Meeker, John D; Cantonwine, David E; Rivera-González, Luis O; Ferguson, Kelly K; Mukherjee, Bhramar; Calafat, Antonia M; Ye, Xiaoyun; Anzalota Del Toro, Liza V; Crespo-Hernández, Noé; Jiménez-Vélez, Braulio; Alshawabkeh, Akram N; Cordero, José F

    2013-04-02

    Puerto Rico has higher rates of a range of endocrine-related diseases and disorders compared to the United States. However, little is known to date about human exposures to known or potential endocrine disrupting chemicals (EDCs) in Puerto Rico. We recruited 105 pregnant women in Northern Puerto Rico who provided urine samples and questionnaire data at three times (18 ± 2, 22 ± 2, and 26 ± 2 weeks) during gestation. We measured the urinary concentrations of five phenols and three parabens: 2,4-dichlorophenol (24-DCP), 2,5-dichlorophenol (25-DCP), benzophenone-3 (BP-3), bisphenol A (BPA), triclosan (TCS), butyl paraben (B-PB), methyl paraben (M-PB), and propyl paraben (P-PB). The frequent detection of these chemicals suggests that exposure is highly prevalent among these Puerto Rican pregnant women. Urinary concentrations of TCS, BP-3, and 25-DCP were higher than among women of reproductive age in the US general population, while concentrations of BPA, 24-DCP, and parabens were similar. Intraclass correlation coefficients (ICC) varied widely between biomarkers; BPA had the lowest ICC (0.24) and BP-3 had the highest (0.62), followed by 25-DCP (0.49) and TCS (0.47). We found positive associations between biomarker concentrations with self-reported use of liquid soap (TCS), sunscreen (BP-3), lotion (BP-3 and parabens), and cosmetics (parabens). Our results can inform future epidemiology studies and strategies to reduce exposure to these chemicals or their precursors.

  6. Looking for Answers: Success Stories of Four Innovative Hispanic Youth Education and Intervention Programs.

    ERIC Educational Resources Information Center

    Moscoso, Eunice

    1995-01-01

    Profiles four youth programs. The Southwest Key Program (Texas, Arizona, Puerto Rico) offers community alternatives to institutionalization for delinquent minority youth. New Directions holistically restructures the lives of Chicago gang members. The Bruce Guadalupe Community School (Milwaukee, Wisconsin) is bilingual and mandates parental…

  7. Assessment of Genetic Diversity of Sweet Potato in Puerto Rico

    PubMed Central

    Rodriguez-Bonilla, Lorraine; Cuevas, Hugo E.; Montero-Rojas, Milly; Bird-Pico, Fernando; Luciano-Rosario, Dianiris; Siritunga, Dimuth

    2014-01-01

    Sweet potato (Ipomoea batatas L.) is the seventh most important food crop due to its distinct advantages, such as adaptability to different environmental conditions and high nutritional value. Assessing the genetic diversity of this important crop is necessary due to the constant increase of demand for food and the need for conservation of agricultural and genetic resources. In Puerto Rico (PR), the genetic diversity of sweet potato has been poorly understood, although it has been part of the diet since Pre-Columbus time. Thus, 137 landraces from different localities around PR were collected and subjected to a genetic diversity analysis using 23 SSR-markers. In addition, 8 accessions from a collection grown in Gurabo, PR at the Agricultural Experimental Station (GAES), 10 US commercial cultivars and 12 Puerto Rican accessions from the USDA repository collection were included in this assessment. The results of the analysis of the 23 loci showed 255 alleles in the 167 samples. Observed heterozygosity was high across populations (0.71) while measurements of total heterozygosity revealed a large genetic diversity throughout the population and within populations. UPGMA clustering method revealed two main clusters. Cluster 1 contained 12 PR accessions from the USDA repository collection, while cluster 2 consisted of PR landraces, US commercial cultivars and the PR accessions from GAES. Population structure analysis grouped PR landraces in five groups including four US commercial cultivars. Our study shows the presence of a high level of genetic diversity of sweet potato across PR which can be related to the genetic makeup of sweet potato, human intervention and out-crossing nature of the plant. The history of domestication and dispersal of sweet potato in the Caribbean and the high levels of genetic diversity found through this study makes sweet potato an invaluable resource that needs to be protected and further studied. PMID:25551388

  8. Profiling of Alzheimer’s disease patients in Puerto Rico: A comparison of two distinct socioeconomic areas

    PubMed Central

    Camacho-Mercado, Clara L; Figueroa, Raúl; Acosta, Heriberto; Arnold, Steven E; Vega, Irving E

    2016-01-01

    Objective: The Latino/Hispanic community in the United States is at higher risk of developing Alzheimer’s disease than other ethnic groups. Specifically, Caribbean Hispanics showed a more severe Alzheimer’s disease symptomatology than any other ethnic group. In a previous study, we demonstrated that the mortality rate associated with Alzheimer’s disease in Puerto Rico is higher than that reported in the United States. Moreover, the mortality rate associated with Alzheimer’s disease was higher among Puerto Rican living in Puerto Rico than those in the mainland United States. There is also a differential geographical distribution of mortality rate associated with Alzheimer’s disease in Puerto Rico, which may be associated with differential socioeconomic status and/or access to healthcare. However, there is no information regarding the clinical profile of Alzheimer’s disease patients in Puerto Rico. Methods: Here, we present the results of a retrospective study directed to profile Alzheimer’s disease patients clustered into two groups based on areas previously determined with low (Metro Region) and high (Northwest-Central Region) mortality rate associated with Alzheimer’s disease in Puerto Rico. Results: Significant difference in the age-at-diagnosis and years of education was found among patients within the two studied regions. Despite these differences, both regions showed comparable levels of initial and last Mini Mental State Examination scores and rate of cognitive decline. Significant difference was also observed in the occurance of co-morbidities associated with Alzheimer’s disease. Conclusions: The differential profile of Alzheimer’s disease patients correlated with differences in socioeconomic status between these two regions, suggesting that covariant associated with social status may contribute to increased risk of developing Alzheimer’s disease. Further studies should be conducted to determine the role of socioeconomic factors and

  9. Climate as a driver of tropical insular diversity: comparative phylogeography of two ecologically distinctive frogs in Puerto Rico.

    PubMed

    Barker, Brittany S; Rodríguez-Robles, Javier A; Cook, Joseph A

    2015-08-01

    The effects of late Quaternary climate on distributions and evolutionary dynamics of insular species are poorly understood in most tropical archipelagoes. We used ecological niche models under past and current climate to derive hypotheses regarding how stable climatic conditions shaped genetic diversity in two ecologically distinctive frogs in Puerto Rico. Whereas the Mountain Coquí, Eleutherodactylus portoricensis, is restricted to montane forest in the Cayey and Luquillo Mountains, the Red-eyed Coquí, E. antillensis, is a habitat generalist distributed across the entire Puerto Rican Bank (Puerto Rico and the Virgin Islands, excluding St. Croix). To test our hypotheses, we conducted phylogeographic and population genetic analyses based on mitochondrial and nuclear loci of each species across their range in Puerto Rico. Patterns of population differentiation in E. portoricensis, but not in E. antillensis, supported our hypotheses. For E. portoricensis, these patterns include: individuals isolated by long-term unsuitable climate in the Río Grande de Loíza Basin in eastern Puerto Rico belong to different genetic clusters; past and current climate strongly predicted genetic differentiation; and Cayey and Luquillo Mountains populations split prior to the last interglacial. For E. antillensis, these patterns include: genetic clusters did not fully correspond to predicted long-term unsuitable climate; and past and current climate weakly predicted patterns of genetic differentiation. Genetic signatures in E. antillensis are consistent with a recent range expansion into western Puerto Rico, possibly resulting from climate change and anthropogenic influences. As predicted, regions with a large area of long-term suitable climate were associated with higher genetic diversity in both species, suggesting larger and more stable populations. Finally, we discussed the implications of our findings for developing evidence-based management decisions for E. portoricensis, a taxon

  10. Climate as a driver of tropical insular diversity: comparative phylogeography of two ecologically distinctive frogs in Puerto Rico

    PubMed Central

    Barker, Brittany S.; Rodríguez-Robles, Javier A.; Cook, Joseph A.

    2014-01-01

    The effects of late Quaternary climate on distributions and evolutionary dynamics of insular species are poorly understood in most tropical archipelagoes. We used ecological niche models under past and current climate to derive hypotheses regarding how stable climatic conditions shaped genetic diversity in two ecologically distinctive frogs in Puerto Rico. Whereas the Mountain Coquí, Eleutherodactylus portoricensis, is restricted to montane forest in the Cayey and Luquillo Mountains, the Red-eyed Coquí, E. antillensis, is a habitat generalist distributed across the entire Puerto Rican Bank (Puerto Rico and the Virgin Islands, excluding St. Croix). To test our hypotheses, we conducted phylogeographic and population genetic analyses based on mitochondrial and nuclear loci of each species across their range in Puerto Rico. Patterns of population differentiation in E. portoricensis, but not in E. antillensis, supported our hypotheses. For E. portoricensis, these patterns include: individuals isolated by long-term unsuitable climate in the Río Grande de Loíza Basin in eastern Puerto Rico belong to different genetic clusters; past and current climate strongly predicted genetic differentiation; and Cayey and Luquillo Mountains populations split prior to the last interglacial. For E. antillensis, these patterns include: genetic clusters did not fully correspond to predicted long-term unsuitable climate; and past and current climate weakly predicted patterns of genetic differentiation. Genetic signatures in E. antillensis are consistent with a recent range expansion into western Puerto Rico, possibly resulting from climate change and anthropogenic influences. As predicted, regions with a large area of long-term suitable climate were associated with higher genetic diversity in both species, suggesting larger and more stable populations. Finally, we discussed the implications of our findings for developing evidence-based management decisions for E. portoricensis, a taxon

  11. Correlation of global risk assessment with cardiovascular complications in patients with diabetes mellitus living in Puerto Rico

    PubMed Central

    Rodríguez-Vigil, Efraín; Rodríguez-Chacón, Migdalia; Ruiz Valcarcel, José J

    2016-01-01

    Objective The objective of this study was to assess the current relationship between certain demographics and chemical factors, and the risk of cardiovascular complications, within a Puerto Rican population with diabetes mellitus. Research design and methods A total of 2075 patients with diabetes mellitus were retrospectively evaluated to determine the influence of certain demographics and chemical variables on the appearance of cardiovascular complications. A group of demographic and laboratory variables were analyzed. Our sample was obtained, based on convenience, from an endocrinologist's office in an area of about 250 000 people. All the patients met the American Diabetes Association (ADA) definitions for diabetes mellitus. The study covered a time period of 8 years. The patients signed an informed consent document at their first office visit. Data were obtained by the endocrinologist in charge. Results We considered the demographic variables of sex, age, time with diabetes, lipid profile, metabolic control (measured with glycated hemoglobin levels), and microalbumin renal excretion. Cardiovascular complications were more prevalent in patients with poor metabolic control, those with prolonged disease duration, men, and patients who were more than 50 years of age. We found no relationship between cardiovascular disease, systolic blood pressure over 130 mm Hg, body mass index and low-density lipoprotein cholesterol levels over 100 mg/dL. Conclusions In Puerto Rican patients with diabetes mellitus, there is a statistically significant relationship between patient's gender, age, disease duration, glycemic control and increased kidney microalbumin excretion with cardiovascular complications. PMID:27752328

  12. Youth Helping Youth

    ERIC Educational Resources Information Center

    Gordon, James S.

    1976-01-01

    Outlines the evaluation of a suburban hotline. Among its foci is the interrelationship between the growth and development of a core group of youthful phone aides and that of the organization as a whole. (Author/AM)

  13. The Puerto Rico Journal of Public Health and Tropical Medicine (1925-1950): From a Health Department Bulletin to a UPR School of Tropical Medicine Scientific Journal.

    PubMed

    Mayo-Santana, Raúl

    2016-12-01

    This essay presents a history of the scientific journal of the University of Puerto Rico, School of Tropical Medicine (STM) under the auspices of Columbia University: The Puerto Rico Journal of Public Health and Tropical Medicine. This is the third article in a historical series about the STM, and includes supporting information relevant to the forthcoming articles on the school's scientific endeavors. This article is conceived as a history from the perspective of the literature of journal genre in the field of tropical medicine. The STM scientific journal, precursor of the Puerto Rico Health Sciences Journal, had five main stages. First (1925-1927), originated as an official bulletin of the Health Department (Porto Rico Health Review). Second (1927-1929), became a project of mutual collaboration between the Health Department and the STM, and the publication's title reflected the fields of public health and tropical medicine. Third (1929-1932), acquired a scientific focus as it changed to a quarterly science publication. Fourth (1932-1942), became a fully bilingual journal and acquired its definitive name. Fifth (1942-1950), the final phase in which the first Puerto Rican Director became the principal editor until the Journal's dissolution. The analysis of authorship and the content analysis of the topics of diseases, public health and basic sciences, clarify the history of tropical medicine during the first half of the 20th century in Puerto Rico. The article highlights major symbolic events that delve into the understanding of a collaborative exemplar of the modernity of medical science.

  14. Youth Unemployment.

    ERIC Educational Resources Information Center

    Rockefeller Foundation, New York, NY.

    In the introduction to this conference report, the problem of youth unemployment is reviewed and youth unemployment rates for 1976 are analyzed. Lester C. Thurow's study is presented as a discussion of the problem of youth unemployment. He examined the impact of economic growth, looked at the significance of the effect of unemployment on youth,…

  15. Coronary heart disease risk factors in men with light and dark skin in Puerto Rico.

    PubMed Central

    Costas, R; Garcia-Palmieri, M R; Sorlie, P; Hertzmark, E

    1981-01-01

    The association of skin color with coronary heart disease risk factors was studied in 4,000 urban Puerto Rican men. Skin color on the inner upper arm was classified according to the von Luschan color tiles. Using this grading, men were separated into two groups of light or dark skin color. The dark group had a lower socioeconomic status (SES) based on income, education, and occupation. Dark men had slightly higher mean systolic blood pressures (SBP) and lower mean serum cholesterol levels than the light, but the relative weights and cigarette smoking habits of both groups were similar. After controlling for the differences in SES, skin color showed a small but statistically significant association with SBP. Whether this association with skin color represents genetic or environmental influences on SBP could not be determined from this study. PMID:7235099

  16. Gap model development, validation, and application to succession of secondary subtropical dry forests of Puerto Rico

    NASA Astrophysics Data System (ADS)

    Holm, J. A.; Shugart, H. H.; Van Bloem, S.; Larocque, G. R.

    2011-12-01

    Because of human pressures, the need to understand and predict the long-term dynamics and development of subtropical dry forests is urgent. Through modifications to the ZELIG simulation model, including the development of species- and site-specific parameters and internal modifications to the model, the capability to model and predict forest change within the 4500-ha Guanica State Forest in Puerto Rico can now be accomplished. Published datasets and additional data from the U.S. Forest Service Forest Inventory Analysis were used to parameterize the new gap model, ZELIG-TROP. We used data from a 1.44-ha permanent plot located inside the Guanica State Forest in Puerto Rico to test the model. Our first objective was to accurately re-create the observed forest succession for a Puerto Rican subtropical dry forest using ZELIG-TROP. For this objective, the model testing was successful. Simulated total basal area, species composition, total stem density, and biomass all closely resembled the observed Puerto Rican forest. Leaf area index was the variable predicted least accurately. Our second objective was to test the capability of ZELIG-TROP to predict successional patterns of secondary forests across a gradient of abandoned fields currently being reclaimed as forests. Abandoned fields that are on degraded lands do recover and have the potential to reach a mature forest status, but there is a delayed time period of lag time of 50-100 years. The forest recovery trends matched predictions published in other studies; attributes involving early resource acquisition (canopy height, canopy coverage, density) were the fastest to recover, but attributes used for structural development (biomass, basal area) were relatively slow in recovery. Recovery of abandoned fields, especially degraded systems, may take longer time periods, as simulated here. Biomass and basal area, two attributes that tend to increase during later successional stages in some studies, are significantly lower

  17. Citizenship, Wealth, and Whiteness in a Costa Rican High School

    ERIC Educational Resources Information Center

    Stocker, Karen

    2005-01-01

    This article addresses the democratic rhetoric taught in a Costa Rican High School and the ways in which that rhetoric clashed with school practices that revealed hierarchies based on race, ethnicity, class, and religion. This contradiction was rendered visible through student elections, the Independence Day celebration, and civic acts. Through…

  18. Children, Youth, and Families Issues. 1988 State Legislative Summary.

    ERIC Educational Resources Information Center

    National Conference of State Legislatures, Denver, CO.

    This publication is the sixth annual compilation of summaries of legislation pertaining to children, youth, and families enacted by the individual states and by Puerto Rico. It contains information gathered by National Conference of State Legislatures staff through direct requests from legislative staff, and includes summaries of legislation…

  19. State Legislative Summary: Children, Youth, and Family Issues: 1989.

    ERIC Educational Resources Information Center

    National Conference of State Legislatures, Denver, CO.

    Representing a continuing effort to document and track legislative activity on issues critical to families, this publication provides a compilation of brief summaries of all legislation enacted up to the end of August, 1989 by 48 states and Puerto Rico. Included are bills covering 16 major public policy topics related to children, youth, and…

  20. Tina Visita a Puerto Rico (Tina Visits Puerto Rico).

    ERIC Educational Resources Information Center

    Cadilla de Ruibal, Carmen Alicia

    This series of five children's readers is designed to be used by Spanish-speaking children in a bilingual elementary school setting. The story is about an anthropomorphic salamandar who leaves New York to visit Puerto Rico. The plane trip and her visits to several specific towns are chronicled in the readers. A preface to the teacher is included.…

  1. On the Outskirts of National Health Reform: A Comparative Assessment of Health Insurance and Access to Care in Puerto Rico and the United States

    PubMed Central

    Portela, Maria; Sommers, Benjamin D

    2015-01-01

    Context Puerto Rico is the United States’ largest territory, home to nearly 4 million American citizens. Yet it has remained largely on the outskirts of US health policy, including the Affordable Care Act (ACA). This article presents an overview of Puerto Rico’s health care system and a comparative analysis of coverage and access to care in Puerto Rico and the mainland United States. Methods We analyzed 2011-2012 data from the Behavioral Risk Factor Surveillance System, and 2012 data from the American Community Survey and its counterpart, the Puerto Rico Community Survey. Among adults 18 and older, we examined health insurance coverage; access measures, such as having a usual source of care and cost-related delays in care; self-reported health; and the receipt of recommended preventive services, such as cancer screening and glucose testing. We used multivariate regression models to compare Puerto Rico and the mainland United States, adjusted for age, income, race/ethnicity, and other demographic variables. Findings Uninsured rates were significantly lower in Puerto Rico (unadjusted 7.4% versus 15.0%, adjusted difference: −12.0%, p < 0.001). Medicaid was far more common in Puerto Rico. Puerto Rican residents were more likely than those in the mainland United States to have a usual source of care and to have had a checkup within the past year, and fewer experienced cost-related delays in care. Screening rates for diabetes, mammograms, and Pap smears were comparable or better in Puerto Rico, while colonoscopy rates were lower. Self-reported health was slightly worse, but obesity and smoking rates were lower. Conclusions Despite its far poorer population, Puerto Rico outperforms the mainland United States on several measures of coverage and access. Congressional policies capping federal Medicaid funds to the territory, however, have contributed to major budgetary challenges. While the ACA has significantly increased federal resources in Puerto Rico, ongoing

  2. Validation and reproducibility of a semi-quantitative FFQ as a measure of dietary intake in adults from Puerto Rico

    PubMed Central

    Palacios, Cristina; Trak, Maria Angelica; Betancourt, Jesmari; Joshipura, Kaumudi; Tucker, Katherine L

    2016-01-01

    Objective We aimed to assess the relative validity and reproducibility of a semi-quantitative FFQ in Puerto Rican adults. Design Participants completed an FFQ, followed by a 6 d food record and a second administration of the FFQ, 30 d later. All nutrients were log transformed and adjusted for energy intake. Statistical analyses included correlations, paired t tests, cross-classification and Bland–Altman plots. Setting Medical Sciences Campus, University of Puerto Rico. Subjects Convenience sample of students, employees and faculty members (n 100, ≥21 years). Data were collected in 2010. Results A total of ninety-two participants completed the study. Most were young overweight females. All nutrients were significantly correlated between the two FFQ, with an average correlation of 0·61 (range 0·43–0·73) and an average difference of 4·8 % between them. Most energy-adjusted nutrients showed significant correlations between the FFQ and food record, which improved with de-attenuation and averaged 0·38 (range 0·11–0·63). The lowest non-significant correlations (≤0·20) were for trans-fat, n 3 fatty acids, thiamin and vitamin E. Intakes assessed by the FFQ were higher than those from the food record by a mean of 19 % (range 4–44 %). Bland–Altman plots showed that there was a systematic trend towards higher estimates with the FFQ, particularly for energy, carbohydrate and Ca. Most participants were correctly classified into the same or adjacent quintile (average 66 %) by both methods with only 3 % gross misclassification. Conclusions This semi-quantitative FFQ is a tool that offers relatively valid and reproducible estimates of energy and certain nutrients in this group of mostly female Puerto Ricans. PMID:25621587

  3. Breastfeeding patterns in Puerto Rico.

    PubMed Central

    Becerra, J E; Smith, J C

    1990-01-01

    In the 1950s, Puerto Rico began an active industrialization program. We used data from the 1982 Puerto Rico Fertility and Family Planning Assessment to describe the trend in the incidence of breastfeeding in Puerto Rico over time and to ascertain some of its determinants. From 1946 through 1982, 5,884 infants were born among this statistically representative sample of reproductive-aged women. The proportion of infants who had ever been breastfed was 59 percent for births before 1960 (mean duration = 7.8 months), dropped to 25 percent for infants born from 1970 to 1974 (mean duration = 4.9), and rose to 38 percent for births delivered from 1980 to 1982 (mean duration = 3.4). Prior breastfeeding experience was an important determinant of breastfeeding a newborn. Infants of mothers who had breastfed a previous baby were 7.3 times more likely to be breastfed (95% confidence interval = 6.6, 8.0) compared with infants of mothers who had not previously breastfed. The 38 percent of infants who were breastfed in Puerto Rico in the early 1980s is below the 74 percent to 97 percent reported in Latin America and below the 54 percent reported in the United States for the same period. This study provides baseline data for any future intervention strategies. PMID:2343952

  4. Nurturing the Citizens of the Future: Milk Stations and Child Nutrition in Puerto Rico, 1929–60

    PubMed Central

    González, Elisa M.

    2015-01-01

    Between the 1930s and 1960s Puerto Rico was transformed from a marginal United States territory into an industrialised ‘showcase of development’. This article investigates the organisation of milk station programmes on the island during this crucial period and how these reflected the circulation of child welfare knowledge, nutrition expertise and public health practices. During the Depression, these perspectives fostered a recast of the eugenic regeneration ideologies motivating medical assessments of and sanitary interventions with Puerto Rico’s rural poor since the nineteenth century. Innovations in nutrition knowledge and an emerging rural hygiene movement highlighted the negative health effects of the island’s monocrops economy. In this context, the nourishment of children’s bodies assumed symbolic and instrumental significance for the reconfiguration of colonial and developmental models promoted by the new Popular Democratic Party (PPD). The experience of public health professionals in relief work during the 1930s contributed to the articulation of food and nutrition as key elements of this party’s populist discourse. Programmes like milk stations became part of strategies to rear and manage the labour force needed in the industrial development model promoted by the PPD. From the perspective of poor Puerto Ricans, however, they were part of the materialisation of its promise of social justice for the poorer classes. PMID:25766539

  5. Skin Color, Social Classification, and Blood Pressure in Southeastern Puerto Rico

    PubMed Central

    Gravlee, Clarence C.; Dressler, William W.; Bernard, H. Russell

    2005-01-01

    Objectives. We tested competing hypotheses for the skin color–blood pressure relationship by analyzing the association between blood pressure and 2 skin color variables: skin pigmentation and social classification. Methods. We measured skin pigmentation by reflectance spectrophotometry and social classification by linking respondents to ethnographic data on the cultural model of “color” in southeastern Puerto Rico. We used multiple regression analysis to test the associations between these variables and blood pressure in a community-based sample of Puerto Rican adults aged 25–55 years (n=100). Regression models included age, gender, body mass index (BMI), self-reported use of antihypertensive medication, and socioeconomic status (SES). Results. Social classification, but not skin pigmentation, is associated with systolic and diastolic blood pressure through a statistical interaction with SES, independent of age, gender, BMI, self-reported use of antihypertensive medication, and skin reflectance. Conclusion. Our findings suggest that sociocultural processes mediate the relationship between skin color and blood pressure. They also help to clarify the meaning and measurement of skin color and “race” as social variables in health research. PMID:16257938

  6. Religion and HIV/AIDS stigma: Implications for health professionals in Puerto Rico

    PubMed Central

    Varas-Díaz, N.; Neilands, T.B.; Malavé Rivera, S.; Betancourt, E.

    2009-01-01

    HIV/AIDS stigma continues to be a barrier for prevention efforts. Its detrimental effects have been documented among people living with HIV/AIDS and encompass loss of social support and depression. When it is manifested by health professionals, it can lead to suboptimal services. Although strides have been made to document the effects of HIV/AIDS stigma, much needs to be done in order to understand the structural factors that can foster it. Such is the case of religion’s role on HIV/AIDS stigma in Puerto Rico. The Caribbean Island has a Judeo-Christian based culture due to years of Spanish colonisation. This religious influence continued under Protestantism as part of the Island’s integration as a non-incorporated territory of the USA. The main objective of this study was to explore the role of religion in HIV/AIDS stigma manifested by Puerto Rican health professionals in practice and in training. Through a mixed method approach, 501 health professionals completed qualitative interviews (n=80) and self-administered questionnaires (n=421). Results show that religion plays some role in conceptualisations of health and illness among participants in the study. Furthermore, the importance placed on religion and participation in such activities was related to higher levels of HIV/AIDS stigma. PMID:20087809

  7. Religion and HIV/AIDS stigma: implications for health professionals in Puerto Rico.

    PubMed

    Varas-Díaz, N; Neilands, T B; Malavé Rivera, S; Betancourt, E

    2010-01-01

    Abstract HIV/AIDS stigma continues to be a barrier for prevention efforts. Its detrimental effects have been documented among people living with HIV/AIDS and encompass loss of social support and depression. When it is manifested by health professionals, it can lead to sub-optimal services. Although strides have been made to document the effects of HIV/AIDS stigma, much needs to be done in order to understand the structural factors that can foster it. Such is the case of religion's role on HIV/AIDS stigma in Puerto Rico. The Caribbean Island has a Judeo-Christian-based culture due to years of Spanish colonisation. This religious influence continued under Protestantism as part of the Island's integration as a non-incorporated territory of the USA. The main objective of this study was to explore the role of religion in HIV/AIDS stigma manifested by Puerto Rican health professionals in practice and in training. Through a mixed-method approach, 501 health professionals completed qualitative interviews (n=80) and self-administered questionnaires (n=421). Results show that religion plays some role in conceptualisations of health and illness among participants in the study. Furthermore, the importance placed on religion and participation in such activities was related to higher levels of HIV/AIDS stigma.

  8. Assessing the interest to participate in a dengue vaccine efficacy trial among residents of Puerto Rico.

    PubMed

    Pérez-Guerra, Carmen L; Rodríguez-Acosta, Rosa L; Soto-Gómez, Eunice; Zielinski-Gutierrez, Emily; Peña-Orellana, Marisol; Santiago, Luis M; Rivera, Reinaldo; Cruz, R Rhode; Ramírez, Viani; Tomashek, Kay M; Dayan, Gustavo

    2012-07-01

    Dengue, endemic in Puerto Rico, is a major public health problem. Vaccines are thought the best means to prevent dengue because vector control alone has been largely ineffective. We implemented qualitative studies in 2006 and 2010 to determine the acceptability of conducting placebo-controlled dengue vaccine efficacy trials in Puerto Rican children. Key informant interviews and focus groups with parents and children were conducted in municipalities with high dengue incidence. We used structured open-ended questions to determine motivators and attitudes regarding vaccine trial participation. Knowledge about dengue risk and prevention, and knowledge, attitudes, and beliefs regarding vaccines and vaccine trials were assessed. Using grounded theory, we conducted content analysis and established categories and sub-categories of participant responses. All participants were knowledgeable about dengue prevention and perceived children as most affected age groups. Participants were aware of vaccines benefits and they thought a vaccine could prevent dengue. However, most would not allow their children to participate in a placebo-controlled vaccine trial. Barriers included lack of trust in new vaccines and vaccine trial procedures; fear of developing dengue or side effects from the vaccine and lack of information about candidate dengue vaccines. Participants thought information, including results of previous trials might overcome barriers to participation. Motivators for participation were altruism, protection from dengue, free medical attention, and compensation for transportation and participation. Parents would consider children participation if accurate vaccine trial information is provided.

  9. Agricultural "killing fields": the poisoning of Costa Rican banana workers.

    PubMed

    Sass, R

    2000-01-01

    The poisoning of Costa Rican banana workers by multinational corporations' excessive use of pesticides is not a local issue; it is embedded in a dominant ideology expressed by the phenomenon of globalization. This ideology seeps into every aspect of our social institutions--economic, political, and legal. The practice of this ideological perspective is evident in the industrialization of global agriculture and the shift from "developmentalism"--liberal welfarism, industrialization, and urbanization--to a dominant, undemocratic, global financial elite with "economism" and a neoliberal political agenda overriding the nation-state polis. A specific effect is to transform the agricultural workers of developing countries, such as Costa Rican banana workers, into politically superfluous flesh-and-blood human beings.

  10. Youth Tutoring Youth. Final Report.

    ERIC Educational Resources Information Center

    National Commission on Resources for Youth, Inc., New York, NY.

    A new type of Neighborhood Youth Corps (NYC) job station was tested by the National Commission on Resources for Youth, Inc. The objective of this demonstration project was to explore the feasibility and value of establishing a "model" in-school NYC program whereby disadvantaged youth work as tutors for younger children. The program model, "Youth…

  11. Administrator's Memo: Youth Tutoring Youth.

    ERIC Educational Resources Information Center

    National Commission on Resources for Youth, Inc., New York, NY.

    This manual, designed for the use of administrators in implementing a Youth Tutoring Youth Program (developed to encourage positive attitudes in tutors towards going to school, holding jobs, and helping others), outlines the employment of underachieving, disadvantaged 14- and 15-year-old Neighborhood Youth Corps enrollees as tutors for elementary…

  12. Karst Map of Puerto Rico

    USGS Publications Warehouse

    Aleman-Gonzalez, Wilma B.

    2010-01-01

    This map is a digital compilation, combining the mapping of earlier geologists. Their work, cited on the map, contains more detailed descriptions of karst areas and landforms in Puerto Rico. This map is the basis for the Puerto Rico part of a new national karst map currently being compiled by the U.S. Geological Survey. In addition, this product is a standalone, citable source of digital karst data for Puerto Rico. Nearly 25 percent of the United States is underlain by karst terrain, and a large part of that area is undergoing urban and industrial development. Accurate delineations of karstic rocks are needed at scales suitable for national, State, and local maps. The data on this map contribute to a better understanding of subsidence hazards, groundwater contamination potential, and cave resources as well as serve as a guide to topical research on karst. Because the karst data were digitized from maps having a different scale and projection from those on the base map used for this publication, some karst features may not coincide perfectly with physiographic features portrayed on the base map.

  13. The Establishment of the First Cancer Tissue Biobank at a Hispanic-Serving Institution: A National Cancer Institute–Funded Initiative between Moffitt Cancer Center in Florida and the Ponce School of Medicine and Health Sciences in Puerto Rico

    PubMed Central

    Flores, Idhaliz; Muñoz-Antonia, Teresita; Matta, Jaime; García, Miosotis; Fenstermacher, David; Gutierrez, Sylvia; Seijo, Edward; Torres-Ruiz, Jose’; Pledger, W. Jack

    2011-01-01

    Population-based studies are important to address emerging issues in health disparities among populations. The Partnership between the Moffitt Cancer Center (MCC) in Florida and the Ponce School of Medicine and Health Sciences (PSMHS) in Puerto Rico (the PSMHS-MCC Partnership) was developed to facilitate high-quality research, training, and community outreach focusing on the Puerto Rican population in the island and in the mainland, with funding from the National Cancer Institute. We report here the establishment of a Tissue Biobank at PSMHS, modeled after the MCC tissue biorepository, to support translational research projects on this minority population. This facility, the Puerto Rico Tissue Biobank, was jointly developed by a team of basic and clinical scientists from both institutions in close collaboration with the administrators and clinical faculty of the tissue accrual sites. The efforts required and challenges that needed to be overcome to establish the first functional, centralized cancer-related biobank in Puerto Rico, and to ensure that it continuously evolves to address new needs of this underserved Hispanic population, are described. As a result of the collaborative efforts between PSMHS and MCC, a tissue procurement algorithm was successfully established to acquire, process, store, and conduct pathological analyses of cancer-related biospecimens and their associated clinical-pathological data from Puerto Rican patients with cancer recruited at a tertiary hospital setting. All protocols in place are in accordance with standard operational procedures that ensure high quality of biological materials and patient confidentiality. The processes described here provide a model that can be applied to achieve the establishment of a functional biobank in similar settings. PMID:24836632

  14. The neotectonic setting of Puerto Rico

    USGS Publications Warehouse

    Masson, D.G.; Scanlon, Kathyryn M.

    1991-01-01

    The island of Puerto Rico, in the northeast Caribbean, lies within a broad deformation zone between the Caribbean and North American plates. The simplest model for the tectonic setting of Puerto Rico has major strike-slip movement on nearly east-west lines in the vicinity of the Puerto Rico Trench coupled to a small counterclockwise rotation of a Puerto Rico block within the broader plate boundary zone. This simple model is attractive because it predicts the tectonic regime south of Puerto Rico, and provides an explanation for a possible component of extension across the Puerto Rico Trench west of 65.5°W. GLORIA long-range sidescan sonar data and seismic reflection profiles have been used to test this model by mapping the major tectonic features across the plate boundary north and south of Puerto Rico. To the north, the new data help to resolve between conflicting models, of underthrusting or strike-slip motion at the Puerto Rico Trench. No direct evidence of compression is seen, although evidence for normal and strike-slip movement is abundant. This, combined with regional considerations, leads us to conclude that the main east-west-trending part of the Puerto Rico Trench between 65.5°W and 68°W lies within a strike-slip regime, although oblique convergence occurs both to the east and west where the plate boundary trends east-southeast. To the south of Puerto Rico, underthrusting of the Caribbean plate beneath the island decreases from west to east, and it is ultimately replaced by extension in the Virgin Islands Basin east of 65°W.

  15. Discovering the Universe from the Caribbean: Puerto Rico Prepares for the IYA2009

    NASA Astrophysics Data System (ADS)

    Lebrón Santos, M. E.; Pantoja, C. A.; Alonso, J. L.; Altschuler, D. R.; Olmi, L.

    2008-11-01

    A committee has been established at the University of Puerto Rico (UPR) to organize the local International Year of Astronomy {http://www.astronomy2009pr.org} (IYA2009) activities in the island and coordinate the international global activities. We are coordinating efforts with the members of the PR-NASA Space Grant Consortium, local government agencies, and non-profit organizations interested in education. We plan to have events throughout the island taking care to facilitate the participation of families and youth from economically disadvantaged communities. We wish that all the activities in 2009 emphasize the value of personal effort in reaching your goals, the importance of mathematics in modern life and the development of scientific awareness. Aligned with the IYA2009 major goals and considering the particular needs of our community, we have selected eight core activities for Puerto Rico. This poster describes how we will celebrate.

  16. Youth Initiatives.

    ERIC Educational Resources Information Center

    Employment and Training Administration (DOL), Washington, DC. Office of Youth Programs.

    Summarizing the first eight months of the planning, design, and implementation of the new federal youth programs created by the Youth Employment and Demonstration Projects Act of 1977 (YEDPA) and the efforts for expansion and enrichment of the Job Corps, this report explains the charters of the two projects and their initial successes in and…

  17. Empowering Youth

    ERIC Educational Resources Information Center

    Miner, Jennifer; Elshof, Leo; Redden, Anna; Terry, John

    2004-01-01

    The Gulf of Maine Institute (GOMI) is striving to empower youth to take on stewardship roles in their communities. Through its Community Based Initiative (CBI) program, GOMI addresses environmental degradation by working with teams of students, teachers, and community members from around the Gulf of Maine to inspire youth to be stewards of the…

  18. Manatee mortality in Puerto Rico

    USGS Publications Warehouse

    Mignucci-Giannoni, A. A.; Montoya-Ospina, R. A.; Jimenez-Marrero, N. M.; Rodriguez-Lopez, M.; Williams, E.H.; Bonde, R.K.

    2000-01-01

    The most pressing problem in the effective management of the West Indian manatee (Trichechus manatus) in Puerto Rico is mortality due to human activities. We assessed 90 cases of manatee strandings in Puerto Rico based on historical data and a coordinated carcass salvage effort from 1990 through 1995. We determined patterns of mortality, including type of event, condition of carcasses, spatial and temporal distribution, gender, size/age class, and the cause of death. The spatial distribution of stranding events was not uniform, with the north, northeast, and south coasts having the highest numbers. Six clusters representing the highest incidence included the areas of Fajardo and Ceiba, Bahia de Jobos, Toa Baja, Guayanilla, Cabo Rojo, and Rio Grande to Luquillo. The number of reported cases has increased at an average rate of 9.6%/yr since 1990. The seasonality of stranding events showed a bimodal pattern, from February through April and in August and September. Most identified causes of death were due to human interaction, especially captures and watercraft collisions. Natural causes usually involved dependent calves. From 1990 through 1995, most deaths were attributed to watercraft collisions. A reduction in anthropogenic mortality of this endangered species can be accomplished only through education and a proactive management and conservation plan that includes law enforcement, mortality assessment, scientific research, rescue and rehabilitation, and inter- and intraagency cooperation.

  19. [Puerto Rico: paradise in danger?].

    PubMed

    Molina, C N

    1995-01-01

    Impressions of the Fifth North American Conference on Needle Exchange, held in April 1995 in San Juan, Puerto Rico, are expressed. For fifteen years, the government of Puerto Rico ignored the AIDS epidemic, which had spread through the island. Approximately 1 out of every 250 persons has AIDS, as opposed to 1 in 500 in the United States. The conference dealt with the spread of AIDS, needle exchange programs, and how organizations are coping with the epidemic. Dr. Carmen Feliciano, the Secretary of Health, promised to address AIDS issues aggressively and campaigned in the media about protection and condom use. She supports exchanging used syringes for new ones to eliminate the spread of disease. Exchanges are done in a safe and supportive atmosphere and give providers an opportunity to orient users about safer ways to inject themselves and stay free of other transmittable illnesses. Organizations, such as the Oasis of Love, offer shelter and hospice care for men with AIDS. The Catholic Church, however, opposes any form of protection other than total abstention, and tells congregants that condoms do not prevent the spread of AIDS. Nemesto Morales and Maria Aviles were mentioned, among others, for their work on behalf of AIDS victims. The conference brought the need for effective and sensitive services for AIDS sufferers to the public's attention.

  20. Youth: The Nation's Strength.

    ERIC Educational Resources Information Center

    Gandhi, Indira

    The document presents a collection of selected reflections by Prime Minister Indira Gandhi on India's youth, their opportunities, and their future. Titles for the selections include: (1) Youth and Common Aspirations; (2) Youth and the Future; (3) Youth and Freedom; (4) Youth and the Questing Spirit; (5) Youth and Modernization; (6) Youth and…