Sample records for mexican women identify
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Guendelman, Sylvia D; Ritterman-Weintraub, Miranda L; Fernald, Lia C H; Kaufer-Horwitz, Martha
2013-09-01
We assessed the association between birthplace, residence, or years in the United States and actual weight (body mass index), perceived weight accuracy, or provider screens for overweight or obesity among Mexican immigrant women. We used linked data from Health and Nutrition Examination Survey waves 2001-2006 and 2006 National Mexican Health and Nutrition Survey to compare 513 immigrants with 9527 women in Mexico and 342 US-born Mexican American women. Immigrants were more likely than women in Mexico to be obese and to perceive themselves as overweight or obese after adjustment for confounders. Recent immigrants had similar weight-related outcomes as women in Mexico. Immigrants were less likely to be obese than were US-born Mexican Americans. Within the overweight or obese population, reported provider screens were higher among immigrants than among women in Mexico, but lower than among US-born Mexican Americans. US residency of at least 5 years but less than 20 years and reporting insufficient provider screens elevated obesity risk. Mexican-origin women in the United States and Mexico are at risk for overweight and obesity. We found no evidence of a "healthy immigrant" effect.
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Stress Resilience among Border Mexican American Women
Guinn, Bobby; Vincent, Vern; Dugas, Donna
2009-01-01
The purpose of this study was to identify factors distinguishing Mexican American women living near the U.S.-Mexican border who are resilient to the experience of stress from those who are not. The study sample consisted of 418 participants ranging in age from 20 to 61 years. Data were gathered through a self-report survey instrument composed of…
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Fleuriet, K Jill; Sunil, T S
2015-08-01
The Latina Paradox, or persistent, unexplained variation in low birth weight rates in recently immigrated Mexican women and the trend toward higher rates in subsequent generations of Mexican American women, is most often attributed to unidentified sociocultural causes. We suggest herein that different disciplinary approaches can be synthesized under the constructs of reproductive habitus and subjective social status to identify influences of sociocultural processes on birth weight. Reproductive habitus are "modes of living the reproductive body, bodily practices, and the creation of new subjects through interactions between people and structures" (Smith-Oka, 2012: 2276). Subjective social status infers comparison of self to others based on community definitions of status or socioeconomic status (Adler 2007). We present results from a prospective study of low-income Mexican immigrant and Mexican American women from south Texas that tested the ability of reproductive habitus and subjective social status to elucidate the Latina Paradox. We hypothesized that reproductive habitus between Mexican immigrant women and Mexican American women inform different subjective social statuses during pregnancy, and different subjective social statuses mediate responses to psychosocial stressors known to correlate with low birth weight. Six hundred thirty-one women were surveyed for psychosocial health, subjective social status, and reproductive histories between 2011 and 2013. Eighty-three women were interviewed between 2012 and 2013 for status during pregnancy, prenatal care practices, and pregnancy narratives and associations. Birth weight was extracted from medical records. Results were mixed. Subjective social status and pregnancy-related anxiety predicted low birth weight in Mexican immigrant but not Mexican American women. Mexican immigrant women had significantly lower subjective social status scores but a distinct reproductive habitus that could explain improved psychosocial
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Patterns of contraceptive use among Mexican-origin women
Directory of Open Access Journals (Sweden)
Kari White
2013-06-01
Full Text Available BACKGROUND Mexican women in the United States (US have higher rates of fertility compared to other ethnic groups and women in Mexico. Whether variation in women's access to family planning services or patterns of contraceptive use contributes to this higher fertility has received little attention. OBJECTIVE We explore Mexican women's contraceptive use, taking into account women's place in the reproductive life course. METHODS Using nationally representative samples from the US (National Survey of Family Growth and Mexico (Encuesta National de la Dinámica Demográfica, we compared the parity-specific frequency of contraceptive use and fertility intentions for non-migrant women, foreign-born Mexicans in the US, US-born Mexicans, and whites. RESULTS Mexican women in the US were less likely to use IUDs and more likely to use hormonal contraception than women in Mexico. Female sterilization was the most common method among higher parity women in both the US and Mexico, however, foreign-born Mexicans were less likely to be sterilized, and the least likely to use any permanent contraceptive method. Although foreign-born Mexicans were slightly less likely to report that they did not want more children, differences in method use remained after controlling for women's fertility intentions. CONCLUSIONS At all parities, foreign-born Mexicans used less effective methods. These findings suggest that varying access to family planning services may contribute to variation in women's contraceptive use. COMMENTS Future studies are needed to clarify the extent to which disparities in fertility result from differences in contraceptive access.
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Reproductive rights violations reported by Mexican women with HIV.
Kendall, Tamil
2009-01-01
Demand for reproductive health services by people with HIV is increasing, as is the urgency of protecting and promoting their reproductive rights. The reproductive rights of Mexicans with HIV are formally protected by the constitution and by health and anti-discrimination legislation, as well as by international conventions. However, the reproductive rights of women with HIV continue to be violated in public clinics and hospitals. This paper discusses three violations identified as priority problems by Mexican women with HIV, illustrating these problems with cases identified during a participatory skills building workshop. The violations cover the following rights: the right to non-discrimination, the right to adequate information and informed consent to medical procedures, and the right to choose the number and spacing of children. Physicians can either violate or promote reproductive rights. Unfortunately, in many instances Mexican physicians continue to perpetrate reproductive rights abuses against women with HIV. Collaborations between women with HIV, civil society, government, and international organizations are needed to educate and sanction health care providers and to support women with HIV in their pursuit of reproductive rights. Demanding accountability from health care practitioners and the State to guarantee reproductive rights in countries where these rights are formally protected will improve the quality of life of people with HIV and can demonstrate that rights-based approaches are compatible with and indeed, crucial for public health.
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Fleuriet, K Jill; Sunil, T S
2015-12-01
Recent Mexican immigrant women on average have an unexpectedly low incidence of low birth weight (LBW). Birth weights decline and LBW incidence increases in post-immigrant generations. This pilot project tested the hypothesis that subjective social status (SSS) of pregnant women predicts variation in birth weight between Mexican immigrant and Mexican-American women. 300 low-income pregnant Mexican immigrant and Mexican-American women in South Texas were surveyed for SSS, depression, pregnancy-related anxiety, perceived social stress and self-esteem and subsequent birth weight. No significant difference in SSS levels between pregnant Mexican immigrant and Mexican-American women were found. However, SSS better predicted variation in birth weight across both groups than mental and psychosocial health variables. Results suggest distinct relationships among SSS, mental and psychosocial health that could impact birth weight. They underscore the relevance of a multilevel, biopsychosocial analytical framework to studying LBW.
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Fleuriet, K Jill; Sunil, T S
2014-05-01
The purpose of this study was to determine differences in subjective social status, perceived social stress, depressive symptoms, and pregnancy-related anxiety between pregnant Mexican American and Mexican immigrant women. Three hundred pregnant Mexican immigrant and Mexican American women in South Texas were surveyed for pregnancy-related anxiety, perceived social stress, depressive symptoms, and subjective social status. Pregnant Mexican immigrant women had higher levels of pregnancy-related anxiety and lower levels of depression and perceived social stress than pregnant Mexican American women. Change in these variables among Mexican immigrant women was relatively linear as time of residence in the United States increased. Mexican immigrant and Mexican American women had significantly different correlations between subjective social status, self-esteem and perceived social stress. Results indicate that subjective social status is an important psychosocial variable among pregnant Hispanic women. Results contribute to ongoing efforts to provide culturally responsive prenatal psychosocial support services.
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D’Anna-Hernandez, Kimberly L.; Aleman, Brenda; Flores, Ana-Mercedes
2015-01-01
Background Mexican-American women exhibit high rates of prenatal maternal depressive symptoms relative to the general population. Though pregnant acculturated Mexican-American women experience cultural stressors such as acculturation, acculturative stress and discrimination that may contribute to elevated depressive symptoms, the contribution of these socio-cultural correlates to depressive symptomology is unknown. Method Ninety-eight pregnant women of Mexican descent were recruited from a community hospital clinic during their first trimester. Women completed surveys about acculturation, acculturative stress, perceived discrimination, general perceived stress, and maternal depressive symptoms as well as the potential protective factor of Mexican cultural values. Results Women who experienced greater acculturative and perceived stress, but not perceived discrimination or acculturation, reported significantly elevated depressive symptoms during pregnancy. Also, women who experienced greater acculturative stress identified with a mixture of Mexican and American cultural values. However, only the Mexican cultural value of respect was protective against maternal depressive symptoms while adhering to the Anglo value of independence and self-reliance was a risk factor. Limitations A limitation in the study is the cross-sectional and descriptive self-report nature of the work, underscoring the need for additional research. Moreover, physiological measures of stress were not analyzed in the current study. Conclusions Results point to acculturative stress, above other cultural stressors, as a potential intervention target in culturally competent obstetric care. These findings have implications for maternal mental health treatment during pregnancy, which likely affects maternal-fetal programming and may favorably affect perinatal outcomes in the vulnerable Mexican-American population. PMID:25699668
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Mexican Women, Migration and Sex Roles.
Baca, Reynaldo; Dexter, Bryan
1985-01-01
Compares Mexican women involved in migration to understand how their sex roles and status have been affected. Uses data from two separate studies: ethnography on migrants' wives left at home in a Mexican village and a survey of unauthorized immigrants in the Los Angeles area. (SA)
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Prenatal expectations in Mexican American women: development of a culturally sensitive measure.
Gress-Smith, Jenna L; Roubinov, Danielle S; Tanaka, Rika; Cmic, Keith; Cirnic, Keith; Gonzales, Nancy; Enders, Craig; Luecken, Linda J
2013-08-01
Prenatal expectations describe various domains a woman envisions in preparation for her role as a new mother and influence how women transition into the maternal role. Although the maternal role is strongly influenced by the prevailing familial and sociocultural context, research characterizing prenatal expectations in ethnic minority and low-income women is lacking. As part of the largest growing minority group in the USA, Latina mothers represent an important group to study. Two hundred and ten low-income Mexican American women were administered the Prenatal Experiences Scale for Mexican Americans (PESMA) that was adapted to capture specific cultural aspects of prenatal expectations. Measures of current support, prenatal depressive symptoms, and other sociodemographic characteristics were also completed to assess validity. Exploratory factor analysis identified three underlying factors of prenatal expectations: paternal support, family support, and maternal role fulfillment. Associations among these subscales and demographic and cultural variables were conducted to characterize women who reported higher and lower levels of expectations. The PESMA demonstrated good concurrent validity when compared to measures of social support, prenatal depressive symptoms, and other sociodemographic constructs. A culturally sensitive measure of prenatal expectations is an important step towards a better understanding of how Mexican American women transition to the maternal role and identify culturally specific targets for interventions to promote maternal health.
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Mexican-Origin Women's Employment Instability. Working Paper No. 51.
De Anda, Roberto M.
This paper compares the causes and consequences of employment instability among Mexican-origin women, White women, and White men. Data came from the work experience supplement in the March 1995 file of the Current Population Survey for a sample that included 1,399 Mexican-origin women, 17,092 White women, and 24,440 White men. All were experienced…
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Prenatal expectations in Mexican American women: Development of a culturally-sensitive measure
Gress-Smith, Jenna L.; Roubinov, Danielle S.; Tanaka, Rika; Crnic, Keith; Gonzales, Nancy; Enders, Craig; Luecken, Linda J.
2013-01-01
Purpose Prenatal expectations describe various domains a woman envisions in preparation for her role as a new mother and influence how women transition into the maternal role. Although the maternal role is strongly influenced by the prevailing familial and sociocultural context, research characterizing prenatal expectations in ethnic minority and low-income women is lacking. As part of the largest growing minority group in the U.S., Latina mothers represent an important group to study. Methods Two hundred and ten low-income Mexican American women were administered the Prenatal Experiences Scale for Mexican Americans (PESMA) that was adapted to capture specific cultural aspects of prenatal expectations. Measures of current support, prenatal depressive symptoms, and other sociodemographic characteristics were also completed to assess validity. Results Exploratory factor analysis identified three underlying factors of prenatal expectations: Paternal Support, Family Support, and Maternal Role Fulfillment. Associations among these subscales, and demographics and cultural variables were conducted to characterize women who reported higher and lower levels of expectations. The PESMA demonstrated good concurrent validity when compared to measures of social support, prenatal depressive symptoms, and other sociodemographic constructs. Conclusions A culturally sensitive measure of prenatal expectations is an important step towards a better understanding of how Mexican American women transition to the maternal role and identify culturally specific targets for interventions to promote maternal health. PMID:23592028
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Contemporary Fertility Patterns and First-Birth Timing among Mexican-Origin Women
Batson, Christie D.
2013-01-01
This article examines first-birth timing among Mexican women in the United States over two birth cohorts. Currently, Mexican women are one of a small group that maintains above-replacement fertility in the United States, contributing to both Mexican population growth and overall national population growth. Yet, the fertility timing of Mexican…
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What's Values Got to Do with It? Thriving among Mexican/Mexican American College Students
Morgan Consoli, Melissa L.; Llamas, Jasmín; Consoli, Andrés J.
2016-01-01
The authors examined traditional Mexican/Mexican American and perceived U.S. mainstream cultural values as predictors of thriving. One hundred twenty-four (37 men, 87 women) self-identified Mexican/Mexican American college students participated in the study. The traditional Mexican/Mexican American cultural values of family support and religion…
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The role of familism in weight loss treatment for Mexican American women.
McLaughlin, Elizabeth A; Campos-Melady, Marita; Smith, Jane Ellen; Serier, Kelsey N; Belon, Katherine E; Simmons, Jeremiah D; Kelton, Katherine
2017-10-01
Mexican American women are disproportionately affected by overweight/obesity and the health complications accompanying them, but weight loss treatments are less successful in this ethnic group. High levels of familism, a value reflecting obligation to family that supersedes attention to oneself, interfere with weight loss for Mexican American women. This mixed methods study investigated overweight Mexican American women's beliefs about how familism, and Mexican American culture, might hinder weight loss success, and how treatments might be culturally adapted. Results suggest a need to support women in their commitment to family while also helping them make changes. Recommendations for culturally adapted treatments are made.
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Health perceptions of Mexican American women.
Mendelson, Cindy
2002-07-01
This article describes the health perceptions of a sample of moderately to highly acculturated Mexican American women. Using an ethnographic design, the author interviewed 13 women to determine their health perceptions. The interviews were guided by the domains of health described in the World Health Organization (WHO) definition of health. Three broad categories of health perceptions were identified: the physical body, the emotional component, and finding balance. With the addition of a spiritual component, the WHO definition was a useful tool for uncovering health perceptions. The process of in-depth ethnographic interviewing provided a contextual view of health in which the complexity of intrafamilial relationships was revealed, as were the importance of spirituality as a coping mechanism and the perception of health as an integrated, holistic experience.
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Breaking the Silence: Sexual Harassment of Mexican Women Farmworkers.
Kim, Nicole Jung-Eun; Vásquez, Victoria Breckwich; Torres, Elizabeth; Nicola, R M Bud; Karr, Catherine
2016-01-01
The purpose of this study was to understand Mexican women farmworkers' perceptions of workplace sexual harassment, its related factors and consequences, and potential points of intervention. This community-based participatory research study conducted focus groups with 20 women farmworkers in rural Washington. Four coders analyzed and gleaned interpretations from verbatim transcripts. Three main themes were identified. It was learned that women farmworkers: (1) frequently experienced both quid pro quo and hostile work environment forms of sexual harassment; (2) faced employment and health consequences due to the harassment; and (3) felt that both individual- and industry-level changes could prevent the harassment. Based on these findings, the authors identified three sets of risk factors contributing to workplace sexual harassment and recommend using a multilevel approach to prevent future harassment in the agriculture industry.
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Mammagraphy Use by Older Mexican American Women
National Research Council Canada - National Science Library
Freeman, Jean
1998-01-01
The purpose of this study is to examine the determinants of mammographic screening in older Mexican- American women, particularly the influence of strong family relationships on promoting screening behavior...
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Bird, Yelena; Banegas, Matthew P; Moraros, John; King, Sasha; Prapasiri, Surasri; Thompson, Beti
2011-10-01
Rates of breast cancer (BC) have increased in Mexico, with the highest incidence and mortality rates observed in the northern Mexican states. This study aimed to describe the BC knowledge, attitudes and screening practices among Mexican women with and without a family history of BC residing along the Mexico-US border, and identify factors associated with screening behaviors. One hundred and twenty eight Mexican women aged 40 and older completed an interviewer-administered questionnaire on sociodemographic characteristics, knowledge, family history, and screening practices. There were no significant differences between Mexican women with and without a family history. Over 60% of women in both groups had never had a mammogram/breast ultrasound, and more than 50% had never obtained a clinical breast exam. Age, marital status, insurance, and breast cancer knowledge significantly influenced BC screening behaviors among Mexican women. Further research is needed to examine other key factors associated with screening utilization, in effort of improving BC rates.
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Men of Mexican Origin Who Abuse Women: A Qualitative Study.
Montalvo-Liendo, Nora; Matthews, Debra W; Gilroy, Heidi; Nava, Angeles; Gangialla, Christyn
2018-03-01
Current literature indicates that intimate partner violence is a complex phenomenon that exists worldwide. However, little is known about why some men of Mexican origin abuse women. This descriptive study was conducted to understand the experiences of men of Mexican origin who abuse their intimate partners. A qualitative research design was used to conduct this study in a south Texas border community adjacent to the United States-Mexico border. This study builds on existing research and furthers the knowledge related to the factors contributing to intimate partner violence, including cultural factors. The results also reinforce the negative impacts of intimate partner violence on children and the family structure. Further research is needed to support the development of a culturally appropriate prevention and intervention program for men of Mexican origin who abuse women and their families.
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Women writers and the Mexican Revolution
Thornton, Niamh
2003-01-01
The aim of this thesis is to explore how women are represented in novels written by women which have conflict as their central thematic concern. Consequently, it was necessary to examine the context in which these texts were written and how they compare to texts written by men based on the same period. As a result I studied the novela de la revolución as a genre in Mexico, accessing this material in Irish, British and Mexican libraries. Having established thematic predecessors, I approached t...
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D'Anna-Hernandez, Kimberly L; Garcia, Esmeralda; Coussons-Read, Mary; Laudenslager, Mark L; Ross, Randal G
2016-02-01
Greater acculturation is associated with adverse perinatal outcomes in Mexican-American women, but the mechanisms by which acculturation influences perinatal outcomes are unclear. Pregnant acculturated Mexican-American women are more likely to engage in unhealthy prenatal behaviors relative to those less acculturated, including poor sleep. As sleep disruptions are associated with acculturation and negative perinatal outcomes, particularly maternal depression, alterations in sleep may adversely affect pregnant Mexican-American women. Sixty pregnant women of Mexican descent completed surveys about sleep, acculturation, depressive symptoms and potential protective factor of social support. Acculturation, but not social support, significantly predicted increased sleep disruptions as well as overall feeling less refreshed upon waking across pregnancy. Moderation analysis indicated that more acculturated women who took longer to fall asleep reported increased depressive symptoms. Feeling refreshed upon waking also mediated the relationship between increased acculturation and elevated maternal depressive symptoms. Acculturation and altered sleep contribute to greater risk in Mexican-American women for maternal depressive symptoms in the perinatal period. These findings have implications for prevention and treatment of maternal mental health disorders, which may adversely affect perinatal outcomes in the vulnerable Mexican-American population.
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Directory of Open Access Journals (Sweden)
Betania Allen-Leigh
2017-07-01
Full Text Available Objective. Report prevalence of functioning difficulties and disabilities among Mexican adolescent women 15-17 years old and identify differences in characteristics of those with and without a functioning difficulty or disability Materials and methods. Using data from the National Survey of Boys, Girls and Women in Mexico 2015 we estimated prevalence of functioning difficulties and disability and used chi square tests for independence and logistic regression to explore associations between this condition and various characteristics. Results. Of Mexican adolescent women 15-17 years old, 11.1% had a functioning difficulty or disability. The group of domains of functioning difficulty and disability with by far the highest prevalence was socio-emotional and behavioral functioning difficulties or disability with 8.6%. Being employed, rural residence and self-reported depression symptoms were associated with having functioning difficulties or disability. Conclusions. This survey constitutes an important initial step in collecting data on functioning difficulty and disability in Mexico although larger samples should be studied.
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Mammographic breast density patterns in asymptomatic mexican women.
Calderón-Garcidueñas, Ana Laura; Sanabria-Mondragón, Mónica; Hernández-Beltrán, Lourdes; López-Amador, Noé; Cerda-Flores, Ricardo M
2012-01-01
Breast density (BD) is a risk factor for breast cancer. Aims. To describe BD patterns in asymptomatic Mexican women and the pathological mammographic findings. Methods and Material. Prospective, descriptive, and comparative study. Women answered a questionnaire and their mammograms were analyzed according to BI-RADS. Univariate (χ(2)) and conditional logistic regression analyses were performed. Results. In 300 women studied the BD patterns were fat 56.7% (170), fibroglandular 29% (87), heterogeneously dense 5.7% (17), and dense pattern 8.6% (26). Prevalence of fat pattern was significantly different in women under 50 years (37.6%, 44/117) and older than 50 (68.8%, 126/183). Patterns of high breast density (BD) (dense + heterogeneously dense) were observed in 25.6% (30/117) of women ≤50 years and 7.1% (13/183) of women >50. Asymmetry in BD was observed in 22% (66/300). Compression cone ruled out underlying disease in 56 cases. In the remaining 10, biopsy revealed one fibroadenoma, one complex cyst, and 6 invasive and 2 intraductal carcinomas. 2.6% (8/300) of patients had non-palpable carcinomas. Benign lesions were observed in 63.3% (190/300) of cases, vascular calcification in 150 cases (78.9%), and fat necrosis in 38 cases (20%). Conclusions. Mexican women have a low percentage of high-density patterns.
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Mammographic Breast Density Patterns in Asymptomatic Mexican Women
International Nuclear Information System (INIS)
Garciduenas, A.L.C.; Amador, N.; Mondragon, M.S.; Hernaan, L.; Cerda-Flores, R.M.
2012-01-01
Breast density (BD) is a risk factor for breast cancer. Aims. To describe BD patterns in asymptomatic Mexican women and the pathological mammographic findings. Methods and Material. Prospective, descriptive, and comparative study. Women answered a questionnaire and their mammograms were analyzed according to BI-RADS. Univariate (X 2 ) and conditional logistic regression analyses were performed. Results. In 300 women studied the BD patterns were fat 56.7% (170), fibroglandular 29% (87), heterogeneously dense 5.7% (17), and dense pattern 8.6% (26). Prevalence of fat pattern was significantly different in women under 50 years (37.6%, 44/117) and older than 50 (68.8%, 126/183). Patterns of high breast density (BD) (dense + heterogeneously dense) were observed in 25.6% (30/117) of women ≤50 years and 7.1% (13/183) of women >50. Asymmetry in BD was observed in 22% (66/300). Compression cone ruled out underlying disease in 56 cases. In the remaining 10, biopsy revealed one fibroadenoma, one complex cyst, and 6 invasive and 2 intraductal carcinomas. 2.6% (8/300) of patients had non-palpable carcinomas. Benign lesions were observed in 63.3% (190/300) of cases, vascular calcification in 150 cases (78.9%), and fat necrosis in 38 cases (20%). Conclusions. Mexican women have a low percentage of high-density patterns
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Mammographic Breast Density Patterns in Asymptomatic Mexican Women
International Nuclear Information System (INIS)
Calderón-Garcidueñas, Ana Laura; Sanabria-Mondragón, Mónica; Hernández-Beltrán, Lourdes; López-Amador, Noé; Cerda-Flores, Ricardo M.
2012-01-01
Breast density (BD) is a risk factor for breast cancer. Aims. To describe BD patterns in asymptomatic Mexican women and the pathological mammographic findings. Methods and Material. Prospective, descriptive, and comparative study. Women answered a questionnaire and their mammograms were analyzed according to BI-RADS. Univariate (χ 2 ) and conditional logistic regression analyses were performed. Results. In 300 women studied the BD patterns were fat 56.7% (170), fibroglandular 29% (87), heterogeneously dense 5.7% (17), and dense pattern 8.6% (26). Prevalence of fat pattern was significantly different in women under 50 years (37.6%, 44/117) and older than 50 (68.8%, 126/183). Patterns of high breast density (BD) (dense + heterogeneously dense) were observed in 25.6% (30/117) of women ≤50 years and 7.1% (13/183) of women >50. Asymmetry in BD was observed in 22% (66/300). Compression cone ruled out underlying disease in 56 cases. In the remaining 10, biopsy revealed one fibroadenoma, one complex cyst, and 6 invasive and 2 intraductal carcinomas. 2.6% (8/300) of patients had non-palpable carcinomas. Benign lesions were observed in 63.3% (190/300) of cases, vascular calcification in 150 cases (78.9%), and fat necrosis in 38 cases (20%). Conclusions. Mexican women have a low percentage of high-density patterns
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Divin, Chris; Volker, Deborah L; Harrison, Tracie
2013-01-01
The aim of this qualitative descriptive study, guided by Antonovsky's salutogenic model, was to explore the manifestations of strength within the interviews of Spanish-speaking Mexican-American women aging with mobility impairments who also experienced intimate partner violence (IPV). IPV events gleaned from 26 audiotaped interviews from 7 Spanish-speaking Mexican-American women, who ranged in age from 55 to 75 years, constituted the sample for this secondary analysis. Five categories were identified: abuse from early on that shaped sense of coherence; violencia tan cruel--threatened sense of coherence; "salutogenic" choices within the context of IPV; a quest for peace; and strength amid struggle.
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Employed Mexican women as mothers and partners: valued, empowered and overloaded.
Meleis, A I; Douglas, M K; Eribes, C; Shih, F; Messias, D K
1996-01-01
This study was designed to explore the daily lived experiences of a group of employed, low-income Mexican women in their maternal and spousal roles. The participants were 41 auxiliary nurses recruited from two large urban hospitals in Mexico. Data were collected through the Women's Roles Interview Protocol (WRIP), which solicited the participants' perceptions of the satisfaction and stresses they experienced in their roles as mothers and spouses, and their descriptions of the coping strategies and the resources they used to deal with stressful life experiences related to these roles. Data analysis consisted of a qualitative thematic analysis of the narrative responses to open-ended questions in the WRIP. Satisfying aspects of the maternal and spousal roles, as identified by the participants, included giving to and receiving from their children and being valued and supported by their partners. Spousal approval of their work was also satisfying. These employed mothers, however, experienced many stressful aspects of functioning in multiple roles, including lack of resources, being absent from their children, self-doubt about their maternal role functioning, role overload and spousal absences. The women coped by juggling priorities and utilizing family resources. From the data analysis, the investigators developed a conceptual framework for understanding these women's experiences with parenting and marriage. The centrality of the family, a sense of value and empowerment as women in maternal and spousal roles, and the reality of role overload are discussed within the Mexican culture context of machismo, its female counterpart hembrismo, and family life. Implications for women's health are framed within a context of family and work.
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Directory of Open Access Journals (Sweden)
Jacobo Alejandro Gómez-Rico
2008-11-01
Full Text Available Jacobo Alejandro Gómez-Rico1, Marina Altagracia-Martínez1, Jaime Kravzov-Jinich1, Rosario Cárdenas-Elizalde1, Juan Carlos Hinojosa-Cruz2, Consuelo Rubio-Poo31Departments of Biological Systems and Healthcare, Biological and Health Sciences Division (DCBS, Universidad Autónoma Metropolitana–Xochimilco (UAM-X, Xochimilco, Mexico; 2La Raza Hospital of the Mexican Social Security Institute (IMSS, Mexico City, Mexico; 3Universidad Nacional Autónoma de México (UNAM, Faculty of Professional Studies, Zaragoza (FES-Zaragoza, MexicoAbstract: Breast cancer (BC is the second leading cause of death among Mexican women over 40 years of age. This study aimed to identify and examine the effects of cancer stage and surgical treatment on the quality of life (QOL of Mexican women with early stage breast cancer (ESBC treated with either modified radical mastectomy (MRM or breast conservative surgery (BCS, plus adjuvant chemotherapy. The QLQ-C30 and QLQ BR-23 questionnaires were used to assess QOL. Sociodemographic characteristics and clinical factors of 102 women with early BC were also evaluated; analysis of variance (ANOVA was performed and a statistical significance of p < 0.05 was assumed. Most women were of reproductive age. Meaningful differences in QOL as a result of surgical treatment, in women receiving BCS compared with those receiving MRM, were limited to body image. We conclude that MRM and BCS are essentially equivalent choices in terms of QOL, with the exception of the impact on body image. In general, women who received BCS had a better perceived QOL.Keywords: quality of life, breast cancer, Mexican women
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Marianismo and Caregiving Role Beliefs Among U.S.-Born and Immigrant Mexican Women.
Mendez-Luck, Carolyn A; Anthony, Katherine P
2016-09-01
We aimed to explore how women of Mexican-origin conceptualized caregiving as a construct in terms of cultural beliefs, social norms, role functioning, and familial obligations. We examined the personal experiences of U.S-born and immigrant Mexican female caregivers to identify how these 2 groups differed in their views of the caregiver role. We conducted 1-time in-depth interviews with 44 caregivers living in Southern California. Our study was guided by marianismo, a traditional role occupied by women in the Mexican family. We analyzed data from a grounded theory approach involving the constant comparative method to refine and categorize the data. The majority of all caregivers had similar views about caregiving as an undertaking by choice, and almost all caregivers engaged in self-sacrificing actions to fulfill the marianismo role. Despite these similarities, U.S.-born and immigrant caregivers used different words to describe the same concepts or assigned different meanings to other key aspects of caregiving, suggesting that these 2 groups had different underlying motivations for caregiving and orientations to the role. Our findings highlight the complexity of language and culture in underlying caregiving concepts, making the concepts challenging to operationalize and define in a heterogeneous sample of Latinos. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.
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Santiago-Torres, M; De Dieu Tapsoba, J; Kratz, M; Lampe, J W; Breymeyer, K L; Levy, L; Song, X; Villaseñor, A; Wang, C-Y; Fejerman, L; Neuhouser, M L; Carlson, C S
2017-03-01
Certain populations with a large proportion of indigenous American (IA) genetic ancestry may be evolutionarily adapted to traditional diets high in legumes and complex carbohydrates, and may have a detrimental metabolic response to US diets high in refined carbohydrates and added sugars. We tested whether IA ancestry modified the metabolic response to a US versus traditional Mexican diet in a controlled dietary intervention. First and second generation Mexican immigrant women (n=53) completed a randomized crossover feeding trial testing the effects of a US versus traditional Mexican diet. The metabolic response to the diets was measured by fasting serum concentrations of glucose, insulin, insulin-like growth factor-1 (IGF-1), IGF-binding protein-3 (IGFBP-3), adiponectin, C-reactive protein, interleukin-6 and computed homeostasis model assessment for insulin resistance (HOMA IR ). Blood collected at baseline was used for genotyping, and estimation of African, European and IA ancestries with the use of 214 ancestry informative markers. The genetic ancestral background was 56% IA, 38% European and 6% African. Women in the highest IA ancestry tertile (>62%) were shorter in height, less educated and less acculturated to the US lifestyle, and tended to have higher waist-to-hip ratio compared with women in the middle and lowest IA ancestry tertiles, respectively. Compared with the US diet, the traditional Mexican diet tended to reduce glucose, insulin, IGF-1, IGFBP-3 and HOMA IR among women in the middle IA ancestry group (IA ancestry ⩽45-62%), whereas having no effect on biomarkers related to inflammation. We observed modest interactions between IA ancestry and the metabolic response to a US versus traditional Mexican diet among Mexican immigrant women.
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Garza, Monica J.; Pettit, Jeremy W.
2010-01-01
The interpersonal-psychological theory of suicide and a culturally-relevant construct, familism, was used to examine predictors of suicidal ideation among Mexican and Mexican American women in the United States. A sense of perceived burdensomeness toward others was expected to significantly predict suicidal ideation, especially among women who…
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Comparison and evaluation of dietary quality between older and younger Mexican-American women.
Pignotti, Giselle A P; Vega-López, Sonia; Keller, Colleen; Belyea, Michael; Ainsworth, Barbara; Nagle Williams, Allison; Records, Kathie; Coonrod, Dean; Permana, Paska
2015-10-01
To compare and evaluate the dietary quality of young and older sedentary Mexican-American women. Understanding key dietary concerns, while considering developmental transition periods and cultural relevance, can provide insight for developing appropriate nutrition interventions. Cross-sectional dietary data were collected using unannounced 24 h diet recalls to assess nutrient intake adequacy (Estimated Average Requirement cut-point method) and dietary quality (Healthy Eating Index (HEI) 2010). Mujeres en Acción and Madres para la Salud, two community-based physical activity interventions. Participants were 139 young (28 (sd 6) years) and 124 older (55 (sd 7) years) overweight/obese sedentary Mexican-American women (BMI=25·0-35·0 kg/m2) of low socio-economic status. Older women consumed less Ca, Fe, folate, empty calories and energy from carbohydrate, but more fruit, vegetables, greens and beans, and fibre than younger women (all P<0·05). Over 60 % of all participants had an intake below recommendations for fibre, Ca, vitamin E, vitamin C and folate. Both groups had low total HEI-2010 scores (62 for older and 63 for younger women; NS), with 57 % of older and 48 % of younger women classified as having a poor diet. Despite differences in nutrient requirements according to developmental transition periods (childbearing v. perimenopausal), overall, older and younger Mexican-American women generally had low-quality diets and may benefit from dietary quality improvement.
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Albuja, Analia F; Lara, M Asunción; Navarrete, Laura; Nieto, Lourdes
2017-08-01
Women who lack social support tend to have a higher risk of postpartum depression. The present study examined the traditional female role, understood here as the adoption of passive and submissive traits specific to Mexican women, as another risk factor for postpartum depressive symptomatology that interacts with social support. Using two waves of data from a longitudinal study of 210 adult Mexican women (20-44 years-old, M age = 29.50 years, SD = 6.34), we found that lacking social support during the third trimester of their pregnancy was associated with greater depressive symptoms at 6 months in the postpartum, although this relationship depended on the level of endorsement of the traditional female role during pregnancy. Lower social support during pregnancy predicted greater postpartum depressive symptoms for women with higher endorsement of the traditional female role, even when accounting for prenatal depressive symptoms. These results suggest that Mexican women's experience of social support may depend on their individual adherence to gender roles. Understanding the association between women's traditional roles and social support in the risk for postpartum depression can improve prevention and educational programs for women at risk.
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Examining the sexual harassment experiences of Mexican immigrant farmworking women.
Waugh, Irma Morales
2010-03-01
This study examined sexual harassment experiences of Mexican immigrant farmworking women (n = 150) employed on California farms. Of the estimated one million California farmworkers, 78% are Latino, mostly from Mexico, and 28% are women. Unlike gender-segregated worksites of Mexico, women farmworkers in the United States labor alongside men, facilitating harassment from coworkers and supervisors. Simultaneous sexist, racist, and economic discrimination are comparable to converging lanes of automobile traffic (Crenshaw, 2000) that women, standing at the intersections, manage to avoid harm. Findings highlight how discrimination shapes women's experiences and demonstrate the need for institutional policies to protect them.
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No going back. Mexican women find opportunity and obstacles in a changing economy.
Cabral, E
1994-01-01
An overview was provided of some of the economic and social changes in Mexico that impact on women. At the Colegio de Postgraduados, an ongoing project will examine women's work roles in an agricultural setting. The Ford Foundation has funded research studies at Mexican universities. One such study will examine women workers in foreign-owned factories producing duty free export goods; another study involves interviews with street vendors in the informal sector. Jose Alonso is a specialist on the Mexican garment industry, teaches at the University of the Americas, and advises at the Autonomous Technological Institute of Mexico. He contends that the process of development can best be understood by examining the informal sector. There is no Mexican tradition of a business class. Scholars at the Colegio de Postgraduados' Center for Rural Development are exploring income generation schemes, and building a master's degree program specializing in gender and rural development. The program would train professionals with an understanding of the needs of rural women and appropriate strategies for improving women's social and economic conditions. Crises have precipitated major shifts in work patterns in Mexico. During the 1980s, inflation and unemployment rapidly increased and income declined to 1970s levels. Mass movement of women into the labor force occurred. For many women, the dual role in long paid work hours and family and domestic care has produced independence with a big price tag. Manufacturing jobs along the free trade border areas have provided work opportunities for women, who hold 70% of the jobs. These jobs have moved from low paid menial tasks to higher skilled and better paid positions with training, but only for some women. There are few unions, and the government Confederation of Mexican Workers does not include women. Notwithstanding working conditions, women confront other problems with housing and the lack of basic amenities such as electricity, tap water
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Differences in contraceptive use across generations of migration among women of Mexican origin.
Wilson, Ellen K
2009-09-01
To explore differences in contraceptive use among women of Mexican origin across generations of migration. Logit models were used to assess contraceptive use among 1,830 women of Mexican origin in Cycles 5 (1995) and 6 (2002) of the National Survey of Family Growth (NSFG). Analyses were stratified by age. Initial models controlled for survey year and underlying differences across generations of migration in age and parity; subsequent models added a range of potential mediating variables. Models account for significant interactions between generation of migration and parity. Among women under age 30 who have not yet had any children, women in their twenties with parity 3 or more, and women 30 or older with parity 1 or 2, those born in the US are much more likely to use contraception than immigrant women. For other levels of parity, there are no significant differences in contraceptive use across generations of migration. Generational differences in marital status, socio-economic status, health insurance coverage, and catholic religiosity did little to mediate the association between generation of migration and contraceptive use. Among women of Mexican origin, patterns of contraceptive use among first-generation immigrants and women of generation 1.5 are similar to those of women in Mexico, with very low rates of contraceptive use among young women who have not yet had a child. Further research is needed to investigate the extent to which this pattern is due to fertility preferences, contraceptive access, or concerns about side effects and infertility. Patterns of contraceptive use appear to change more slowly with acculturation than many other factors, such as education, income, and work force participation.
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The Work Experience of Undocumented Mexican Women Migrants in Los Angeles.
Simon, Rita J.; DeLey, Margo
1984-01-01
Undocumented Mexican women workers in Los Angeles were interviewed about their work experience in the United States. Most of them work in factories, not in domestic service. Most earn a salary above minimum wage but below that earned by documented women, and 80 percent believe their treatment at work equals that of other workers. (KH)
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Jewell, Shannon L; Luecken, Linda J; Gress-Smith, Jenna; Crnic, Keith A; Gonzales, Nancy A
2015-01-01
Low-income Mexican American women experience significant health disparities during the postpartum period. Contextual stressors, such as economic stress, are theorized to affect health via dysregulated cortisol output. However, cultural protective factors including strong family support may buffer the impact of stress. In a sample of 322 low-income Mexican American women (mother age 18-42; 82% Spanish-speaking; modal family income $10,000-$15,000), we examined the interactive influence of economic stress and family support at 6 weeks postpartum on maternal cortisol output (AUCg) during a mildly challenging mother-infant interaction task at 12 weeks postpartum, controlling for 6-week maternal cortisol and depressive symptoms. The interaction significantly predicted cortisol output such that higher economic stress predicted higher cortisol only among women reporting low family support. These results suggest that family support is an important protective resource for postpartum Mexican American women experiencing elevated economic stress.
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Women's legal knowledge: a case study of Mexican urban dwellers.
Rivera Izabal, L M
1995-06-01
In Mexico, the nongovernmental organization Sevisio, Desarrollo y Paz, A.C. (SEDEPAC) is helping poor women acquire legal knowledge in an economic climate characterized by the increased feminization of poverty brought about by the Structural Adjustment Program. The Mexican legal system is grounded in a patriarchal tradition, and the codified laws continue to favor men. Women were not granted full citizenship until 1953, and discrimination against women was not addressed in Mexican law until 1974 as the country prepared to host the First UN International Women's Conference. However, legal advances are not being applied in the family or in larger society where men remain in power. Mexico also distinguishes between private law and public law. Because domestic violence falls in the realm of private law, authorities are loathe to follow-up on women's complaints in this area. Since its founding in 1983, SEDEPAC has applied a gender perspective to its activities and programs. SEDEPAC held its first women's legal workshop in 1987 and realized that most poor women have no knowledge of existing laws or their rights, that alternative legal services for women are scarce, that existing laws must be changed, and that the authoritarian and conservative legal system helps maintain cultural stereotypes. Since then, SEDEPAC has held annual workshops, follow-up meetings, and training sessions and has provided counseling. The main topics addressed are women's social conditions; violence and the penal code; civil rights, power, and dependency; women's bodies and reproductive rights; and women's organization and leadership. The workshops use techniques of popular education such as group participation and use of gossip as a communication tool. The workshops have changed participants' lives and led to the formation of an independent Popular Defenders' Coordination.
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Phthalate exposure associated with self-reported diabetes among Mexican women
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Svensson, Katherine [Graduate School of Public Health, Medical Sciences Campus, University of Puerto Rico, San Juan, PR (Puerto Rico); National Institute of Public Health, Universidad No. 655, Col. Santa Maria Ahuacatitlan, Cerrada los Pinos y Caminera, CP. 62100 Cuernavaca, Morelos (Mexico); Hernandez-Ramirez, Raul U.; Burguete-Garcia, Ana [National Institute of Public Health, Universidad No. 655, Col. Santa Maria Ahuacatitlan, Cerrada los Pinos y Caminera, CP. 62100 Cuernavaca, Morelos (Mexico); Cebrian, Mariano E. [Departamento de Toxicologia, Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional, Mexico City (Mexico); Calafat, Antonia M.; Needham, Larry L. [Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA (United States); Claudio, Luz [Division of International Health, Department of Preventive Medicine, Mount Sinai School of Medicine, NY (United States); Lopez-Carrillo, Lizbeth, E-mail: lizbeth@insp.mx [National Institute of Public Health, Universidad No. 655, Col. Santa Maria Ahuacatitlan, Cerrada los Pinos y Caminera, CP. 62100 Cuernavaca, Morelos (Mexico)
2011-08-15
Background: Phthalates are ubiquitous industrial chemicals used as plasticizers in plastics made of polyvinyl chloride (PVC) to confer flexibility and durability. They are also present in products used for personal-care, industry and in medical devices. Phthalates have been associated with several adverse health effects, and recently it has been proposed that exposure to phthalates, could have an effect on metabolic homeostasis. This exploratory cross-sectional study evaluated the possible association between phthalate exposure and self-reported diabetes among adult Mexican women. Methods: As part of an on-going case-control study for breast cancer, only controls were selected, which constituted 221 healthy women matched by age ({+-}5 years) and place of residence with the cases. Women with diabetes were identified by self-report. Urinary concentrations of nine phthalate metabolites were measured by online solid phase extraction coupled to high performance liquid chromatography-isotope-dilution tandem mass spectrometry. Results: Participants with diabetes had significantly higher concentrations of di(2-ethylhexyl) pththalate (DEHP) metabolites: mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP), mono(2-ethyl-5-oxohexyl) phthalate (MEOHP) and mono(2-ethyl-5-carboxypentyl) phthalate (MECPP) but lower levels of monobenzyl phthalate (MBzP) a metabolite of benzylbutyl phthalate, compared to participants without diabetes. A marginally significant positive associations with diabetes status were observed over tertiles with MEHHP (OR{sub T3vs.T1}=2.66; 95% CI: 0.97-7.33; p for trend=0.063) and MEOHP (OR{sub T3vs.T1}=2.27; 95% CI; 0.90-5.75; P for trend=0.079) even after adjusting for important confounders. Conclusions: The results suggest that levels of some phthalates may play a role in the genesis of diabetes. - Highlights: {yields} This study evaluated phthalate exposure and diabetes status among Mexican women. {yields} Urinary phthalates metabolite concentrations were used
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Phthalate exposure associated with self-reported diabetes among Mexican women
International Nuclear Information System (INIS)
Svensson, Katherine; Hernandez-Ramirez, Raul U.; Burguete-Garcia, Ana; Cebrian, Mariano E.; Calafat, Antonia M.; Needham, Larry L.; Claudio, Luz; Lopez-Carrillo, Lizbeth
2011-01-01
Background: Phthalates are ubiquitous industrial chemicals used as plasticizers in plastics made of polyvinyl chloride (PVC) to confer flexibility and durability. They are also present in products used for personal-care, industry and in medical devices. Phthalates have been associated with several adverse health effects, and recently it has been proposed that exposure to phthalates, could have an effect on metabolic homeostasis. This exploratory cross-sectional study evaluated the possible association between phthalate exposure and self-reported diabetes among adult Mexican women. Methods: As part of an on-going case-control study for breast cancer, only controls were selected, which constituted 221 healthy women matched by age (±5 years) and place of residence with the cases. Women with diabetes were identified by self-report. Urinary concentrations of nine phthalate metabolites were measured by online solid phase extraction coupled to high performance liquid chromatography-isotope-dilution tandem mass spectrometry. Results: Participants with diabetes had significantly higher concentrations of di(2-ethylhexyl) pththalate (DEHP) metabolites: mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP), mono(2-ethyl-5-oxohexyl) phthalate (MEOHP) and mono(2-ethyl-5-carboxypentyl) phthalate (MECPP) but lower levels of monobenzyl phthalate (MBzP) a metabolite of benzylbutyl phthalate, compared to participants without diabetes. A marginally significant positive associations with diabetes status were observed over tertiles with MEHHP (OR T3vs.T1 =2.66; 95% CI: 0.97-7.33; p for trend=0.063) and MEOHP (OR T3vs.T1 =2.27; 95% CI; 0.90-5.75; P for trend=0.079) even after adjusting for important confounders. Conclusions: The results suggest that levels of some phthalates may play a role in the genesis of diabetes. - Highlights: → This study evaluated phthalate exposure and diabetes status among Mexican women. → Urinary phthalates metabolite concentrations were used to determine
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Méndez, Juan Pablo; Rojano-Mejía, David; Pedraza, Javier; Coral-Vázquez, Ramón Mauricio; Soriano, Ruth; García-García, Eduardo; Aguirre-García, María Del Carmen; Coronel, Agustín; Canto, Patricia
2013-05-01
Obesity and osteoporosis are two important public health problems that greatly impact mortality and morbidity. Several similarities between these complex diseases have been identified. The aim of this study was to analyze if different body mass indexes (BMIs) are associated with variations in bone mineral density (BMD) among postmenopausal Mexican-Mestizo women with normal weight, overweight, or different degrees of obesity. We studied 813 postmenopausal Mexican-Mestizo women. A structured questionnaire for risk factors was applied. Height and weight were used to calculate BMI, whereas BMD in the lumbar spine (LS) and total hip (TH) was measured by dual-energy x-ray absorptiometry. We used ANCOVA to examine the relationship between BMI and BMDs of the LS, TH, and femoral neck (FN), adjusting for confounding factors. Based on World Health Organization criteria, 15.13% of women had normal BMI, 39.11% were overweight, 25.96% had grade 1 obesity, 11.81% had grade 2 obesity, and 7.99% had grade 3 obesity. The higher the BMI, the higher was the BMD at the LS, TH, and FN. The greatest differences in size variations in BMD at these three sites were observed when comparing women with normal BMI versus women with grade 3 obesity. A higher BMI is associated significantly and positively with a higher BMD at the LS, TH, and FN.
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Mexican American Women Pursuing Counselor Education Doctorates: A Narrative Inquiry
Hinojosa, Tamara J.; Carney, JoLynn V.
2016-01-01
The authors used narrative inquiry and Anzaldúa's (1999) bordlerlands theory to understand the cultural experiences of 5 Mexican American women in doctoral programs accredited by the Council for Accreditation of Counseling and Related Educational Programs. Results indicated that participants navigated multiple cultural spheres and that the…
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Lindberg, Nangel M; Stevens, Victor J; Vega-López, Sonia; Kauffman, Tia L; Calderón, Mariana Rosales; Cervantes, María Antonieta
2012-12-01
This study assessed the feasibility of a culturally-appropriate weight-loss intervention targeting obese Spanish-speaking Mexican women. This 12-month weight-loss program was based on behavioral interventions previously used successfully with English-speaking participants. Cultural adaptations included: female interventionists, minimal written materials, emphasis on group activities, focus on Mexican traditions and beliefs, and skill-building approach to food measurement. All sessions were conducted in Spanish. The study had few exclusionary criteria, which allowed participation of women with a wide range of literacy levels. Recruitment exceeded expectations, with 47 participants enrolling in the program. Not counting participants who became pregnant during the study, attendance at 6 and 12 months was 62 and 50 % respectively. Mean weight loss at 6 and 12 months was 5.3 and 7.2 kg, respectively, with a mean reduction in BMI of 4.0 and 5.5 kg/m(2) from baseline to 6 and 12 months, respectively. This pilot study shows that it is feasible to develop and implement culturally-appropriate behavioral lifestyle interventions for obesity treatment in Mexican-American women.
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Stories of Social Class: Self-Identified Mexican Male College Students Crack the Silence
Schwartz, Jana L.; Donovan, Jody; Guido-DiBrito, Florence
2009-01-01
This study explores the meaning of social class in the lives of five self-identified Mexican male college students. Participants shared the significant influence social class has on their college experience. Intersections of social class and students' Mexican identity are illuminated throughout the findings. Themes include: social class rules and…
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Hormonal therapy and risk of breast cancer in mexican women.
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Amina Amadou
Full Text Available The use of hormonal therapies, including hormonal contraceptives (HC and postmenopausal hormone replacement therapy (HRT have been shown to influence breast cancer (BC risk. However, the variations of these effects among populations and ethnic groups are not completely documented, especially among Hispanic women. We evaluated the association between HC and premenopausal BC risk, and between HRT and postmenopausal BC risk in Mexican women. Data from a Mexican multi-center population-based case-control study ofwomen aged 35 to 69 years were analysed. A total of 1000 cases and 1074 matched controls were recruited between 2004 and 2007. Information on hormonal therapy was collected through a structured questionnaire. Results were analysed using conditional logistic regression models. Overall, HC were used by 422/891 (47.3% premenopausal women and HRT was used by 220/1117 (19.7% postmenopausal women. For HC, odds ratios (ORs for BC were 1.11 (95% confidence interval (CI: 0.82, 1.49 for current users and 1.68 (95% CI: 0.67, 4.21 for ever-users. No clear effect of duration of use was observed. For HRT, the OR for BC was significantly increased in ever users (OR: 1.45; 95% CI: 1.01, 2.08. A non-significant increased risk was observed for combined estrogen/progestin, (OR = 1.85; 95% CI: 0.84, 4.07 whereas no effect was observed for the use of estrogen alone (OR = 1.14; 95% CI: 0.68, 1.91. Our results indicate that, HC had a non-significant effect on the risk of pre-menopausal BC, but suggested that injected contraceptives may slightly increase the risk, whereas HRT had a significant effect on post-menopausal BC in this population. This study provides new information about the effects of HC and HRT on BC risk in a Mexican population, which may be of relevance for the population of Latin America as a whole.
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Domestic Dramas: Mexican American Music as an Archive of Immigrant Women's Experiences, 1920s-1950s
Barrera, Magdalena L.
2012-01-01
Mexican women's working and romantic lives were frequent subject matter in early-twentieth-century Mexican American music. Surprisingly, this trend is rendered nearly invisible by the corpus of scholarly work that focuses on the male-centered "heroic corrido," particularly the class and race conflicts represented in that "masculine" genre. This…
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Santiago-Torres, Margarita; Kratz, Mario; Lampe, Johanna W; Tapsoba, Jean De Dieu; Breymeyer, Kara L; Levy, Lisa; Villaseñor, Adriana; Wang, Ching-Yun; Song, Xiaoling; Neuhouser, Marian L
2016-02-01
Mexican immigrants are disproportionally affected by diet-related risk of metabolic dysfunction. Whether adhering to a traditional Mexican diet or adopting a US diet contributes to metabolic changes associated with future risk of type 2 diabetes and other chronic diseases has not been investigated. The purpose of this study was to test in a randomized crossover feeding trial the metabolic responses to a Mexican diet compared with a commonly consumed US diet. First- and second-generation healthy women of Mexican descent (n = 53) were randomly assigned in a crossover design to consume a Mexican or US diet for 24 d each, separated by a 28-d washout period. Diets were eucaloric and similar in macronutrient composition. The metabolic responses to diets were assessed by measuring fasting serum concentrations of glucose, insulin, insulin-like growth factor 1 (IGF-1), insulin-like growth factor binding protein 3 (IGFBP-3), adiponectin, C-reactive protein (CRP), and interleukin 6 (IL-6), as well as the homeostasis model assessment of insulin resistance (HOMA-IR) at the beginning and end of each period. Linear mixed models tested the intervention effect on the biomarkers, while adjusting for diet sequence, feeding period, baseline and washout biomarker concentrations, age, acculturation, and BMI. Compared with the US diet, the Mexican diet reduced insulin by 14% [geometric means (95% CIs): 9.3 (8.3, 10.3) compared with 8.0 (7.2, 8.9) μU/mL; P = 0.02], HOMA-IR by 15% [2.0 (1.8, 2.3) compared with 1.7 (1.6, 2.0); P = 0.02], and IGFBP-3 by 6% (mean ± SEM: 2420 ± 29 compared with 2299 ± 29 ng/mL; P diet. Compared with the commonly consumed US diet, the traditional Mexican diet modestly improved insulin sensitivity under conditions of weight stability in healthy women of Mexican descent, while having no impact on biomarkers of inflammation. This trial was registered at clinicaltrials.gov as NCT01369173. © 2016 American Society for Nutrition.
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Poloskov, Elizabeth; Tracey, Terence J G
2013-09-01
The relationships among acculturation, internalization of U.S. sociocultural standards of female beauty, and body dissatisfaction were examined in a sample of 211 Mexican American college women. Structural equation modeling was used to identify the paths among these three factors. Results demonstrated that there are two distinct types of body dissatisfaction: global evaluations and composite site-specific evaluations. The relationships between acculturation toward dominant U.S. culture and both types of body dissatisfaction were found to be fully mediated by internalization of U.S. standards of female beauty. There were no relationships between Mexican orientation and any of the study variables. The results from this study imply that it is important for therapists working with Mexican American female clients to assess the client's level of acculturation, examine the cultural (U.S. and Mexican) messages the client receives, and explore how these messages impact her body image. Copyright © 2013. Published by Elsevier Ltd.
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Mexican American Women's Activism at Indiana University in the 1990s
Hernandez, Ebelia
2013-01-01
This article offers a historical analysis of documents and narratives from Mexican American women that reflect the tumultuous 1990s at Indiana University. Their recollections reveal how they became activists, the racist incidents that compelled them into activism, and the racial tensions and backlash towards identity politics felt by students of…
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[Prevalence of anemia in reproductive-age Mexican women].
Shamah-Levy, Teresa; Villalpando, Salvador; Mundo-Rosas, Verónica; De la Cruz-Góngora, Vanessa; Mejía-Rodríguez, Fabiola; Méndez Gómez-Humarán, Ignacio
2013-01-01
To update the prevalence of anemia and its trend in Mexican women of childbearing age over the past 13 years using information from the National Health and Nutrition Survey 2012 and 2006 (ENSANUT 2012 and ENSANUT 2006, respectively) and from the National Nutrition Survey 1999 (ENN 99). Data came from three national probabilistic surveys, representative at regional and rural / urban level. Hemoglobin (Hb) in women was measured using a HemoCue photometer and classified as anemia according to the WHO criteria. Frequencies and CI95% were estimated for each survey (ENSANUT 2012, ENSANUT 2006 and ENN 99) as well as percentage changes in anemia prevalence among pregnant and non-pregnant women in this survey sequence. The national prevalence of anemia in 2012 in non-pregnant women was 11.6% and in pregnant women was 17.9%. Between 1999 and 2012, a 10 percentage point (pp) decreasing in anemia prevalence was observed in the first ones and a 13.5 pp in the second ones. Although it has declined in the past 13 years, anemia in women of childbearing age remains as a serious public health problem. It is considered necessary to design strategies to prevent iron deficiency and for the early detection of anemia in women.
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Preciado, Andrea; D'Anna-Hernandez, Kimberly
2017-05-01
Over half of pregnant women report anxiety symptoms and these symptoms may be precipitated by stressful experiences. Anxiety rates may be higher in Mexican-American women who experience sociocultural stressors, such as acculturation, acculturative stress and discrimination. However, the role of such stressors on the trajectory of anxiety symptoms across pregnancy is not yet known. Mexican-American women (n=151) completed surveys across pregnancy about acculturation, acculturative stress, perceived discrimination, and state anxiety. Multilevel modeling found that acculturation (Anglo orientation, b=0.050, SE=0.379, t (137.561)=0.134, p=0.894; Mexican orientation, b=0.775, SE=0.692, t (133.424)=1.121, p=0.264) and perceived discrimination (b=-1.259, SE=0.921, t (137.489)=-1.367, p=0.174) were not associated with the trajectory of anxiety symptoms. However, acculturative stress, even while controlling for perceived stress, was associated with high levels of anxiety symptoms that were elevated early in pregnancy (b=-0.045, SE=0.022, t (135.749)=-2, p=0.047). This work highlights the unique role of acculturative stress in risk for prenatal anxiety in early pregnancy. Copyright © 2016. Published by Elsevier Ltd.
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The Role of la Familia for Women of Mexican Descent Who Are Leaders in Higher Education
Elizondo, Sandra Gray
2012-01-01
The purpose of this qualitative case study was to describe the role of "la familia" for women of Mexican descent as it relates to their development as leaders and their leadership in academia. Purposeful sampling was utilized to reach the goal of 18 participants who were female academic leaders of Mexican descent teaching full time in…
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Employment, Marriage, and Inequality in Health Insurance for Mexican-Origin Women
Montez, Jennifer Karas; Angel, Jacqueline L.; Angel, Ronald J.
2009-01-01
In the United States, a woman's health insurance coverage is largely determined by her employment and marital roles. This research evaluates competing hypotheses regarding how the combination of employment and marital roles shapes insurance coverage among Mexican-origin, non-Hispanic white, and African American women. We use data from the 2004 and…
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Maternal health among working women: A case study in the Mexican-U.S. border
Directory of Open Access Journals (Sweden)
Norma Ojeda de la Peña
1996-01-01
Full Text Available This work is a description of the differences in maternal health among women of the wage-earning class along the Mexican/United States border in Tijuana, Baja California. The study analyzes the specific case of women using the services of the Mexican Institute of Social Security (IMSS, breaking up the sample according to their employment and level of physical labor on the job in industrial, business, and service sectors. The study is based on information from a survey titled, "Social Conditions of Women and Reproductive Health in Tijuana".This was a post-partum survey administered to a total of 2,596 obstetrical patients seen at the Gynecology-. Obstetrics hospital of the Tijuana IMSSoffice during the spring of 1993.The results indicate differing maternal health oonditions among workers, in relation to some of the factors considered risks for infant and maternal health.
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Acculturation, maternal cortisol and birth outcomes in women of Mexican descent
D’Anna, Kimberly L.; Hoffman, M. Camille; Zerbe, Gary O.; Coussons-Read, Mary; Ross, Randal G.; Laudenslager, Mark L.
2012-01-01
Objective This study investigated the effects of acculturation on cortisol, a biological correlate of maternal psychological distress, and perinatal infant outcomes, specifically gestational age at birth and birth weight. Methods Fifty-five pregnant women of Mexican descent were recruited from a community hospital and collected saliva samples at home over 3 days during pregnancy at 15–18 (early), 26–2 (mid), and 32+ (late) weeks gestation and once in the postpartum period (4–12 weeks). These values were used to determine the diurnal cortisol slope at each phase of pregnancy. Mothers also completed an acculturation survey and gave permission for a medical chart review to obtain neonate information. Results Multiple regression analyses determined that greater acculturation levels significantly predicted earlier infant gestational age at birth (R2=0.09, p=0.03). T-tests revealed that mothers of low birth weight infants weight (acculturation scores than mothers of infants with birth weight >2500g (t=−2.95, p=0.005). A blunted maternal cortisol slope during pregnancy was also correlated with low birth weight (r=−0.29, p=0.05), but not gestational age (r=−0.08, p=0.59). In addition, more acculturated women had a flatter diurnal cortisol slope late in pregnancy (R2=0.21, p=0.01). Finally diurnal maternal cortisol rhythms were identified as a potential mediator between increased acculturation and birth weight. Conclusions This study associated increased acculturation with perinatal outcomes in the US Mexican population. This relationship may be mediated by prenatal maternal diurnal cortisol, which can program the health of the fetus leading to several adverse perinatal outcomes. PMID:22366584
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Mexican American Women's Adherence to Hemodialysis Treatment: A Social Constructivist Perspective
Tijerina, Mary S.
2009-01-01
Mexican Americans have as much as a six-times greater risk of end-stage renal disease (ESRD) than non-Hispanic white Americans, and women show a faster rate of decline in diabetic renal functioning. The leading treatment for ESRD is hemodialysis, an intensive, complex treatment regimen associated with high levels of patient nonadherence. Previous…
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The Journey toward Developing Political Consciousness through Activism for Mexican American Women
Hernandez, Ebelia
2012-01-01
This study examined how Mexican American women made meaning of their undergraduate activism and its potential implications on their development toward self-authorship. The developing political consciousness model emerged from their interviews to demonstrate the process of developing increasingly complex social knowledge, the shift of motivation to…
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D'Anna-Hernandez, Kimberly; Rivera, Kendra Dyanne
2014-01-01
Women from minority populations, such as Mexican-American women, face unique social and cultural stressors that are different from men and women in the majority population. These differences have important consequences for the physical and mental health of pregnant mothers and contribute to perinatal health inequalities. As the population in the…
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Breast cancer in Mexican women: an epidemiological study with cervical cancer control
Directory of Open Access Journals (Sweden)
Víctor Tovar-Guzmán
2000-04-01
Full Text Available INTRODUCTION: In Mexico, breast cancer (BC is one of the main causes of cancer deaths in women, with increasing incidence and mortality in recent years. Therefore, the aim of the study is identify possible risk factors related to BC. METHODS: An epidemiological study of hospital cases of BC and controls with cervical uterine cancer (CUCA was carried out at eight third level concentration hospitals in Mexico City. The total of 353 incident cases of BC and 630 controls with CUCA were identified among women younger than 75 years who had been residents of the metropolitan area of Mexico City for at least one year. Diagnosis was confirmed histologically in both groups. Variables were analyzed according to biological and statistical plausibility criteria. Univariate, bivariate and multivariate analyses were carried out. Cases and controls were stratified according to the menopausal hormonal status (pre and post menopause. RESULTS: The factors associated with BC were: higher socioeconomic level (OR= 2.77; 95%CI = 1.77 - 4.35; early menarche (OR= 1.32; 95%CI= 0.88 - 2.00; old age at first pregnancy (>31 years: OR= 5.49; 95%CI= 2.16 - 13.98 and a family history of BC (OR= 4.76; 95% CI= 2.10 - 10.79. In contrast, an increase in the duration of the breastfeeding period was a protective factor (>25 months: OR= 0.38; 95%CI= 0.20 - 0.70. CONCLUSIONS: This study contributes to the identification of risk factors for BC described in the international literature, in the population of Mexican women. Breastfeeding appears to play an important role in protecting women from BC. Because of changes in women`s lifestyles, lactation is decreasing in Mexico, and young women tend not to breastfeed or to shorten the duration of lactation.
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Birth Control and Low-Income Mexican-American Women: The Impact of Three Values.
Ortiz, Silvia; Casas, Jesus Manuel
1990-01-01
Assesses relationship between Mexican-American women's birth-control attitudes, knowledge, and usage, and values of motherhood, male dominance, and sexual expression. Multiple regression analysis links contraception attitudes with traditional values, regardless of acculturation. Establishes positive link between birth-control use and traditional…
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Warren, Cortney S; Castillo, Linda G; Gleaves, David H
2010-01-01
White American cultural values of appearance are implicated in the development of body dissatisfaction. This study examined whether the relationships between awareness of White American appearance ideals, internalization of such ideals, and body dissatisfaction are moderated by behavioral acculturation and attitudinal marginalization in a sample of 94 Mexican American women. Results indicated that behavioral acculturation moderated the relationship between awareness and internalization and cognitive marginalization moderated the relationship between internalization and body dissatisfaction. Body size was positively correlated with body dissatisfaction and negatively correlated with behavioral acculturation. These findings have important implications for clinical practice and research with Mexican American women.
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Avidity of Antibodies against HSV-2 and Risk to Neonatal Transmission among Mexican Pregnant Women
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Antonia Herrera-Ortiz
2013-01-01
Full Text Available Objective. To determine HSV-2 seroprevalence, risk factors, and antibody avidity among a sample of Mexican pregnant women. Material and Methods. The avidity test was standardized with different urea concentrations and incubation times; the cut-off point was calculated to determine the low avidity (early infection. IgG antibodies against HSV-2 were detected from pregnant and postpartum women from Morelos, Mexico, and the avidity test was performed to positive samples. Multivariate regression logistic analysis was employed to evaluate demographic and sexual behavior characteristics associated with HSV-2 infection. Results. HSV-2 seroprevalence among Mexican women analyzed was 14.5% (333/2300, demographic factors (location of General Hospital, age, education level, and civil status, and risky sexual behaviors (STI self-report and number of sexual partners during last year were associated with HSV-2 infection. Seventeen women were detected with low avidity antibodies (early infection with a cut-off point of 66.1%. Conclusions. HSV-2 infection was common among this group of women from Mexico; the avidity test detected women with recent infections, and these women were more likely to transmit HSV-2 to their neonates. Neonatal herpes has no epidemiological surveillance, the disease could be overlooked, and so more studies are needed to estimate the magnitude of neonatal infection.
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Davila, Yolanda R
2002-01-01
This study explored cultural and gender perspectives of abuse on condom negotiation behaviors for AIDS prevention among Mexican-American women in abusive intimate relationships. A convenience sample of 20 abused women participated in the study. Data were collected through a demographic questionnaire and audiotaped responses to a semistructured interview guide. Content analysis using QSR NUDIST was used to analyze the verbatim transcriptions of all participant interviews. The predominant category, "He always got his way," was developed in response to the content of the verbatim transcriptions. The category was further expanded to include the self-descriptive subcategories of "He beat me," "He made me feel bad," and "He forced me." Through content analysis, a relationship between abuse by male sexual partners and condom negotiation for AIDS prevention was identified. Trustworthiness of the data collection and analysis was established through methods suggested by Lincoln and Guba.
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Egg Intake and Dietary Quality among Overweight and Obese Mexican-American Postpartum Women
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Sonia Vega-López
2015-10-01
Full Text Available Despite their low cost and high nutrient density, the contribution of eggs to nutrient intake and dietary quality among Mexican-American postpartum women has not been evaluated. Nutrient intake and dietary quality, as assessed by the Healthy Eating Index 2010 (HEI-2010, were measured in habitually sedentary overweight/obese (body mass index (BMI = 29.7 ± 3.5 kg/m2 Mexican-American postpartum women (28 ± 6 years and compared between egg consumers (n = 82; any egg intake reported in at least one of three 24-h dietary recalls and non-consumers (n = 57. Egg consumers had greater intake of energy (+808 kJ (193 kcal or 14%; p = 0.033, protein (+9 g or 17%; p = 0.031, total fat (+9 g or 19%; p = 0.039, monounsaturated fat (+4 g or 24%; p = 0.020, and several micronutrients than non-consumers. Regarding HEI-2010 scores, egg consumers had a greater total protein foods score than non-consumers (4.7 ± 0.7 vs. 4.3 ± 1.0; p = 0.004, and trends for greater total fruit (2.4 ± 1.8 vs. 1.9 ± 1.7; p = 0.070 and the total composite HEI-2010 score (56.4 ± 12.6 vs. 52.3 ± 14.4; p = 0.082. Findings suggest that egg intake could contribute to greater nutrient intake and improved dietary quality among postpartum Mexican-American women. Because of greater energy intake among egg consumers, recommendations for overweight/obese individuals should include avoiding excessive energy intake and incorporating eggs to a nutrient-dense, fiber-rich dietary pattern.
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Genetic structure of Mexican Mestizo women with breast cancer based on three STR loci.
Calderón-Garcidueñas, Ana L; Rivera-Prieto, Roxana A; Ortíz-Lopez, Rocio; Rivas, Fernando; Barrera-Saldaña, Hugo A; Peñaloza-Espinosa, Rosenda I; Cerda-Flores, Ricardo M
2008-01-01
The aim of this population genetics study was to compare the genetic structure of Mexican women with breast cancer (BrCa) with previously reported data of four random populations (Nuevo León, Hispanics, Chihuahua, and Central Region of Mexico). A sample of 115 unrelated women with BrCa and whose four grandparents were born in five zones of Mexico were interviewed at a reference hospital in Northeastern Mexico. Noncodifying STRs D7S820, D13S317, and D16S39 were analyzed; genotype distribution was in agreement with Hardy-Weinberg expectations for all three markers. Similar allele frequencies among four random populations and this selected population were found. According with this and previous studies using molecular and nonmolecular nuclear DNA markers not associated with any disease, Mexican Mestizo population is genetically homogeneous and therefore, genetic causes of BrCa are less heterogeneous, simplifying genetic epidemiologic studies.
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Joiner, Greg W.; Kashubeck, Susan
1996-01-01
Investigated the relationship among acculturation, body image, self-esteem, and eating disorder symptomatology in 120 Mexican-American adolescent women. Findings indicate that acculturation levels were not related to anorexic or bulimic symptomatology, self-esteem, body dissatisfaction or thinness of ideal and attractive figures. Also, lower…
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Cintron, Alexander Modesto
2013-01-01
The purpose of this study was to examine print literacy, acculturation, and acculturative stress among one-hundred and six Mexican immigrant women participating in a family literacy program. The two hypotheses were: (1.) There is a relationship between (a) print literacy as measured by the Print Literacy Questionnaire and (b) acculturation as…
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Feminist Refiguring of La Malinche in Sandra Cisneros’ Never Marry A Mexican
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Dian Natalia Sutanto
2016-12-01
Full Text Available La Malinche, the mistress of Spanish conquistador Hernán Cortés, has evolved from a historical figure into Mexican national myth that connotes all the negative aspects of woman’s sexuality in Mexican and Mexican-American Culture. Sandra Cisneros in her Never Marry A Mexican reinterpretsLa Malinchein a more positive light and points out how women sexuality can be the site for women empowerment.By drawing on insights from feminist theories on motherhood, marriage, and incest taboo, this study identifies the way Cisneros revises the negative image of La Malinche as a dupe, passive and submissive mistress. This study identifies that Cisneros has created a strong protagonist character named Clemencia, who exerts her subjectivity and claims for her sexual agency totransgress patriarchal construction of woman passive sexuality, imposition of maternal identity as asexual mother and taboo on incestuous relationship. Cisneros’s La Malinche is no longer depicted as the victim duped by the patriarchy, but as the survivor who is able to preserve her sense of herself in the dominating patriarchal world. DOI: https://doi.org/10.24071/llt.2015.180103
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Metabolic syndrome in Mexican women survivors of breast cancer: a pilot study at a general hospital.
Ortiz-Mendoza, Carlos Manuel; de-la-Fuente-Vera, Tania Angélica; Pérez-Chávez, Ernesto
2014-01-01
According to developed countries' studies, in breast cancer survivors there is a high prevalence of metabolic syndrome; however, in Mexico data is lacking about this issue. To explore if metabolic syndrome occurs in Mexican women survivors of breast cancer. At a second-level general hospital, women with breast cancer with a surviving > 2 years were studied. The analysis involved their demographic and anthropometric features, blood pressure measurement, time of surviving, besides fasting blood levels of lipids and glucose. The sample consisted of 100 women; 42% were obese (body mass index > or = 30 kg/m2). The sample's mean age was 60 years with a mean surviving time of 6.5 years. Their mean glucose level was 122 mg/dL and triglycerides 202 mg/dL. There were 33% with blood pressure > or = 130/85mm Hg or diagnosis of hypertension. Fifty-seven percent had glucose > 99 mg/dL or diagnosis of diabetes mellitus, and 58% had triglycerides > 149 mg/dL. Metabolic syndrome occurred in 57% of obese women. Our results suggest that metabolic syndrome occurs in more than 50% of obese Mexican women survivors of breast cancer.
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Alireza Torabi
2016-08-01
Full Text Available Cervical cancer affects millions of Americans, but the rate for cervical cancer in the Mexican American is approximately twice that for non-Mexican Americans. The etiologies of cervical cancer are still not fully understood. A number of somatic mutations, including several copy number alterations (CNAs, have been identified in the pathogenesis of cervical carcinomas in non-Mexican Americans. Thus, the purpose of this study was to investigate CNAs in association with cervical cancer in the Mexican American population. We conducted a pilot study of genome-wide CNA analysis using 2.5 million markers in four diagnostic groups: reference (n = 125, low grade dysplasia (cervical intraepithelial neoplasia (CIN-I, n = 4, high grade dysplasia (CIN-II and -III, n = 5 and invasive carcinoma (squamous cell carcinoma (SCC, n = 5 followed by data analyses using Partek. We observed a statistically-significant difference of CNA burden between case and reference groups of different sizes (>100 kb, 10–100 kb and 1–10 kb of CNAs that included deletions and amplifications, e.g., a statistically-significant difference of >100 kb deletions was observed between the reference (6.6% and pre-cancer and cancer (91.3% groups. Recurrent aberrations of 98 CNA regions were also identified in cases only. However, none of the CNAs have an impact on cancer progression. A total of 32 CNA regions identified contained tumor suppressor genes and oncogenes. Moreover, the pathway analysis revealed endometrial cancer and estrogen signaling pathways associated with this cancer (p < 0.05 using Kyoto Encyclopedia of Genes and Genomes (KEGG. This is the first report of CNAs identified for cervical cancer in the U.S. Latino population using high density markers. We are aware of the small sample size in the study. Thus, additional studies with a larger sample are needed to confirm the current findings.
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Sexual Abuse and Eating Disorders in a Community Sample of Mexican American Women
Cachelin, Fary M.; Schug, Robert A.; Juarez, Laura C.; Monreal, Teresa K.
2005-01-01
The purpose of this study was to examine the association between sexual abuse and eating disorders in a voluntary community sample of Mexican American women. Eighty eating disorder cases were compared to 110 healthy controls on presence of sexual abuse and on characteristics of the abuse. The Structured Clinical Interview for the "Diagnostic and…
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'He supported me 100%': Mexican-immigrant fathers, daughters, and adolescent sexual health.
Coleman-Minahan, Kate; Samari, Goleen
2018-02-19
First and second generation Mexican-origin adolescents in the U.S. face social and economic disadvantage and sexual health disparities. Although fathers can support child and adolescent development, the literature has portrayed Mexican-origin immigrant fathers as emotionally distant and sexist. This study aims to treat migration as a social determinant of health to examine father-daughter relationships and adolescent sexual health in Mexican-origin immigrant families. Integrating qualitative data from life history interviews with 21 Mexican-origin young women in immigrant families with quantitative data on first and second generation Mexican-origin young women in the National Longitudinal Study of Adolescent to Adult Health, this study describes father-daughter relationships, examines the association between father-daughter relationships and daughters' early sexual initiation, and considers the impact of migration on the father-daughter relationship and sexual health among Mexican-origin young women. Qualitative data identify four types of father-daughter relationships: 'good,' hostile, distant, and conflicted. Supporting the qualitative patterns, quantitative data find that positive or 'good' father-daughter relationship quality is significantly associated with reduced risk of early sexual initiation. Importantly, father-daughter separation across borders and economic inequality facing immigrant families is associated with hostile or distant father-daughter relationship quality and increased risk of early sexual initiation. Reports of good father-daughter relationships are common and may protect against early sexual initiation in Mexican-origin immigrant families. Policies that keep families together and reduce economic inequality among immigrants may also reduce sexual health disparities among immigrant adolescents.
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Identifying Strategic Groups: An Assessment in Mexican Franchises
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Cesario Armando Flores Villanueva
2017-07-01
Full Text Available The formation of strategic groups in the franchising sector has been previously documented in the context of different countries. Our proposal is the franchise industry in Mexico should be formed by groups of differentiated franchisors. The identification and analysis of the different strategic groups formed in the franchise system of the Mexican market is the objective of this research. Our evaluation was performed using the factor analysis technique in a sample of 167 franchises of national origin. Seven strategic dimensions supported by the theory of scarce resources and agency theory make up the existence of differentiated groups of franchisors in the Mexican market. Our research confirmed the identification of five strategic groups called: rapid growth, converters, experienced and international franchisors, high entry fees and expensive conservatives, which use differentiated strategies to compete in the Mexican market.
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Barriers to Use of Family Planning Methods Among Heterosexual Mexican Couples.
Arias, María Luisa Flores; Champion, Jane Dimmitt; Soto, Norma Elva Sáenz; Tovar, Marlene; Dávila, Sandra Paloma Esparza
2017-05-01
Family planning has become increasingly important as a fundamental component of sexual health and as such is offered via public health systems worldwide. Identification of barriers to use of family planning methods among heterosexual couples living in Mexico is indicated to facilitate access to family planning methods. Barriers to family planning methods were assessed among Mexican heterosexual, sexually active males and females of reproductive age, using a modified Spanish version of the Barriers to the Use of Family Planning Methods scale (Cronbach's alpha = .89, subscales ranging from .53 to .87). Participants were recruited via convenience sampling in ambulatory care clinics within a metropolitan area in Central Mexico. Participants included 52 heterosexual couples aged 18-35 years (N = 104). Sociodemographic comparisons by gender identified older age and higher education, income, and numbers of sexual partners among men than women. More men (50%) than women (25%) were currently using family planning methods; however, 80% overall indicated intentions for its use. Overall, male condoms were used and intended for use most often by men than women. Significant gender-specific differences were found, with men (71.15%) reporting no family planning barriers, whereas women (55.66%) reported barriers including low socioeconomic status, medical concerns, and stigma. The modified Spanish translation demonstrated usefulness for measuring barriers to family planning methods use in Mexico among heterosexual males and females of reproductive age. Barriers identified by Mexican women in this study may be addressed to reduce potential barriers to family planning among Mexican populations.
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Jewell, Shannon L; Letham-Hamlett, Kirsten; Hanna Ibrahim, Mariam; Luecken, Linda J; MacKinnon, David P
2017-12-01
Obesity presents a significant health concern among low-income, ethnic minority women of childbearing age. The study investigated the influence of maternal acculturation, family negativity, and family support on postpartum weight loss among low-income Mexican-origin women. Low-income Mexican-origin women (N=322; 14% born in the U.S.) were recruited from a prenatal clinic in an urban area of the Southwest U.S. Acculturation was assessed during a prenatal home visit (26-38 weeks gestation), and post-birth family support and general family negativity were assessed at 6 weeks postpartum. Objective maternal weight measures were obtained at five time points across the first postpartum year. Higher acculturation predicted higher family support and family negativity. Higher family support predicted decreasing weight across the first postpartum year, and higher family negativity predicted higher weight at 6 weeks postpartum and increasing weight across the first postpartum year. In combination, family negativity and support mediated the impact of acculturation on postpartum weight gain. Cultural and family-related factors play a significant role in postpartum weight gain and loss for low-income Mexican-origin women.
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Family cohesion, acculturation, maternal cortisol, and preterm birth in Mexican-American women
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Ruiz RJ
2013-05-01
Full Text Available R Jeanne Ruiz,1 Rita H Pickler,2 C Nathan Marti,3 Nancy Jallo41College of Nursing, The Ohio State University, Columbus, OH, USA; 2Department of Patient Services, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; 3Abacist Analytics, Austin, TX, USA; 4School of Nursing, Virginia Commonwealth University, Richmond, VA, USAObjective: To examine the potential moderating effects of family cohesion and acculturation on the physiological stress response (cortisol as a predictor of preterm birth (PTB in pregnant Mexican-American women.Methods: The sample included 470 participants; 33 had preterm births. All participants were self-identified as Mexican-American. In this cross-sectional study, family cohesion was measured by a self-report questionnaire. Acculturation was measured by self-report questionnaire as well as by years in the United States and country of birth. Stress was measured by serum cortisol. All measures were obtained at 22—24 weeks gestation. Additional data including history of PTB were obtained from the health record. Data analysis was primarily conducted using logistic regression.Results: The relationship between stress and PTB was predicted by family cohesion (estimate/standard error [E/SE] = —2.46, P = 0.014 and acculturation (E/SE = 2.56, P = 0.011. In addition, there was an interaction between family cohesion and history of previous PTB (E/SE = —2.12, P = 0.035.Conclusion: Results indicate that the impact of cortisol on PTB is predicted by acculturation and family cohesion such that higher levels of cortisol in conjunction with higher levels of acculturation and lower levels of family cohesion are associated with increased risk of PTB. In addition, low family cohesion in combination with a history of PTB was associated with higher levels of PTB. Assessment of family cohesion, including problem solving, adherence to family decisions, family shared space, and activity, should be included as part of prenatal
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Exposure to Violence and Carotid Artery Intima-Media Thickness in Mexican Women.
Flores-Torres, Mario H; Lynch, Rebekka; Lopez-Ridaura, Ruy; Yunes, Elsa; Monge, Adriana; Ortiz-Panozo, Eduardo; Cantu-Brito, Carlos; Hauksdóttir, Arna; Valdimarsdóttir, Unnur; Lajous, Martín
2017-08-17
Violence against women has become a global public health threat. Data on the potential impact of exposure to violence on cardiovascular disease are scarce. We evaluated the association between exposure to violence and subclinical cardiovascular disease in 634 disease-free women from the Mexican Teachers' Cohort who responded to violence-related items from the Life Stressor Checklist and underwent measures of carotid artery intima-media thickness in 2012 and 2013. We defined exposure to violence as having ever been exposed to physical and/or sexual violence. Intima-media thickness was log-transformed, and subclinical carotid atherosclerosis was defined as intima-media thickness ≥0.8 mm or plaque. We used multivariable linear and logistic regression models adjusted for several potential confounders. Mean age was 48.9±4.3 years. Close to 40% of women reported past exposure to violence. The lifetime prevalence of sexual violence was 7.1%, and prevalence of physical violence was 23.5% (7.7% reported both sexual and physical violence). Relative to women with no history of violence, exposure to violence was associated with higher intima-media thickness (adjusted mean percentage difference=2.4%; 95% confidence interval 0.5, 4.3) and subclinical atherosclerosis (adjusted odds ratio=1.60; 95% confidence interval 1.10, 2.32). The association was stronger for exposure to physical violence, especially by mugging or physical assault by a stranger (adjusted mean % difference=4.6%; 95% confidence interval 1.8, 7.5, and odds ratio of subclinical carotid atherosclerosis=2.06; 95% confidence interval 1.22, 3.49). Exposure to violence, and in particular assault by a stranger, was strongly associated with subclinical cardiovascular disease in Mexican middle-aged women. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.
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This study explored the association between food insecurity and dietary intake among Mexican-American women after controlling for sociocultural and economic factors including participation in federal food assistance programs. A cross-sectional design was used. Demographics, anthropometrics, accultur...
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Henao-Morán, Santiago; Denova-Gutiérrez, Edgar; Morán, Segundo; Duque, Ximena; Gallegos-Carrillo, Katia; Macías, Nayeli; Salmerón, Jorge
2014-01-01
Epidemiologic research suggests that physical activity (PA) reduces the risk of chronic diseases including gallstones. This study explores the association between recreational physical activity (RPA) and risk of asymptomatic gallstones (AG) in adult Mexican women. We performed a cross-sectional analysis of women from the Health Workers Cohort Study. The study population included Mexican women aged 17-94 years, with no history of gallstone (GS) or cholecystectomy. A self-administered questionnaire was used to collect information on weight change, gynecological health history, cholesterol-lowering medications and diuretics, history of diabetes mellitus type 2 (DM2), PA and diet. PA was calculated in minutes/day, minutes/week and Metabolic Equivalents (METs)/week. Gallstone diagnosis was performed using real-time ultrasonography. The association between RPA and risk of AG was evaluated using multivariate logistic regression models. Results. Of the 4,953 women involved in the study, 12.3% were diagnosed with AG. The participants with AG were significantly older, had a higher body mass index, and had a higher prevalence of DM2 than those without AG. The participants with > 30 min/day of RPA had lower odds of AG (OR = 0.80; 95% CI: 0.65-0.97; P = 0.03), regardless of other known risk factors for gallstone disease. Furthermore, we observed an inverse relationship between RPA time and AG risk, especially in women doing more than 150 min a week of RPA (OR = 0.76; 95%CI: 0.61- 0.95; P = 0.02). These findings support the hypothesis that RPA may protect against AG, although further prospective investigations are needed to confirm this association.
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Hill, Terrence D.; Uchino, Bert N.; Eckhardt, Jessica L.; Angel, Jacqueline L.
2016-01-01
Although numerous studies of non-Hispanic whites and blacks show that social integration and social support tend to favor longevity, it is unclear whether this general pattern extends to the Mexican American population. Building on previous research, we employed seven waves of data from the Hispanic Established Populations for the Epidemiologic Study of the Elderly to examine the association between perceived social support trajectories and the all-cause mortality risk of older Mexican Americans. Growth mixture estimates revealed three latent classes of support trajectories: high, moderate, and low. Cox regression estimates indicated that older Mexican American men in the low support trajectory tend to exhibit a higher mortality risk than their counterparts in the high support trajectory. Social support trajectories were unrelated to the mortality risk of older Mexican American women. A statistically significant interaction term confirmed that social support was more strongly associated with the mortality risk of men. PMID:26966256
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Beliefs about Causes and Consequences of Obesity among Women in Two Mexican Cities
Jiménez-Cruz, Arturo; de Escobar-Aznar, Yolanda Martínez; Castillo-Ruiz, Octelina; Gonzalez-Ramirez, Raul
2012-01-01
Personal beliefs might be barriers to the prevention and treatment of obesity. To assess the beliefs about causes and consequences of and possible solutions to obesity among 18-40 years old women in two Mexican cities and to analyze the association with demographic variables, we developed a questionnaire and assessed the women's weight status. The questionnaire was applied at two outpatient healthcare centres and assessed the responses by the Likert scale. Results were analyzed by demographics, using the chi-square and Spearman correlations. One thousand one hundred adult women participated in the study. Mean age was 27.8 years, and mean BMI (kg/m2) was 27.05. The prevalence of overweight and obesity was 35% and 24% respectively. The most mentioned causes of obesity were eating oil and fat (4.1), fried foods (4.1), and eating too much (4.00). The most reported consequences were diseases (4.1), discrimination (3.9), and early death (3.7). The main solutions were physical activity (4.2), healthful eating (4.2), and personal motivation (4.1). Age of participants higher than 30 years, living with a partner, having more than 6 years of education, and having overweight and obesity were predictors of more knowledge about the causes, consequences, and solutions. These Mexican women from low SES had reasonably good knowledge about the causes and consequences of obesity. Although improving education might be beneficial to prevent obesity, changes in environmental contingencies are also necessary to prevent this epidemic. PMID:23082633
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Salinas, Jennifer J; Shropshire, William; Nino, Ana; Parra-Medina, Deborah
2016-01-01
To determine the relationship between obesity, food insecurity and perceived stress in very low income Mexican American women. Cross-sectional baseline data analysis of a randomized clinical trial. Texas-Mexico border region of South Texas. Very Low Income Mexican American Women. The relationship between obesity and food insecurity in a sample of very low income Hispanic women living in South Texas depends on the measure of obesity and the dimension of food insecurity. The only measure of food insecurity associated with all measures of obesity was often not having enough money to afford to eat balanced meals. Waist circumference was associated with the most dimensions of food insecurity, while BMI had the least associations. Finally, perceived stress was not significantly associated with BMI, waist circumference or percent body fat when adjusted for other covariates. We have found a strong and significant relationship between food insecurity related to having enough resources to eat a balanced diet and BMI, waist circumference, and percent body fat in low-income Mexican American women. While behavioural change is an important strategy for reducing obesity, consideration may need to be made as to how food access with high nutritional value, may be in and of itself a contributing factor in obesity in low income populations.
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Alvarado-Esquivel, Cosme; Sifuentes-Alvarez, Antonio; Salas-Martinez, Carlos
2015-01-01
Background Very little is known about prenatal depression in teenagers in Mexico. We determined the prevalence and correlates of prenatal depression in teenager women attending a public hospital in Durango City, Mexico. Methods We performed a cross-sectional study to assess depression in 181 teenager pregnant women who attended a public hospital for prenatal care. We used a validated Mexican version of the Edinburg postnatal depression scale (EPDS) to screen depression. Women with EPDS scores...
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Kendall, Tamil
2013-01-01
A favourable context for women with HIV to prevent unintended pregnancy is a cornerstone of reproductive rights and will contribute to achieving universal access to reproductive health, a Millennium Development Goal target. This analysis explores the reproductive trajectories of Mexican women with HIV post-diagnosis and their access to reproductive counselling and use of contraceptives. In-depth interviews and short surveys were conducted with women of reproductive age living with HIV. Results indicate that sexual and reproductive health counselling in HIV care focuses on the male condom and does not routinely address reproductive desires or provide information about or access to other contraceptive methods. Unintended pregnancies result from inconsistent condom use and condom breakage. Women experienced discriminatory denial of and pressure to accept particular contraceptive methods because of their HIV status. Mexican women with HIV are not enjoying their constitutionally guaranteed right to freely choose the number and spacing of their children. Mexico's commitment to reproductive rights and the Popular Health Insurance offer policy and financial frameworks for providing family planning services in public HIV clinics. To ensure respectful implementation, rights-based training for HIV healthcare providers and careful monitoring and evaluation will be needed.
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Shenghui Wu
2017-01-01
Full Text Available We investigated the effect of exercise training on body composition change in women. Nineteen Mexican-American and 18 Korean premenopausal overweight/obese women were randomized into one of the following groups: control, low-intensity training group (LI, and high-intensity training group (HI. Subjects completed 12 weeks of training at 50–56% maximal oxygen consumption (LI or 65–70% maximal oxygen consumption (HI. Body composition components were measured at baseline and after training using dual-energy X-ray absorptiometry for Mexican-Americans, while whole-body composition was measured by the direct segmental multifrequency bioelectrical impedance analysis and abdominal fat was measured by single-slice computed tomography for Koreans. Data were analyzed using mixed-model repeated measures independent of age, ethnicity, and body mass index (BMI. Exercise training showed a significant effect on BMI, fat percentage, fat mass, lean mass, and visceral adipose tissue area. HI significantly decreased fat mass and fat percentage but increased lean mass (all P<0.05. LI significantly reduced BMI, fat mass, fat percentage, and visceral adipose tissue area but increased lean mass (all P<0.05. Exercise training had a beneficial effect on reducing BMI, fat percentage, fat mass, and visceral adipose tissue area but had no effect on increasing lean mass for Mexican-American and Korean premenopausal overweight/obese women.
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Lee, Chia-Kuei; Stein, Karen F; Corte, Colleen; Steffen, Alana
2017-03-21
Alcohol use is considered less acceptable for women than men in the Mexican culture. However, recent studies of Mexican-American (MA) women show that prevalence and rates of alcohol use are escalating, particularly in those with high acculturation to Western standards. Building on recent studies that demonstrated that drinking-related identities (self-schemas) are important predictors of alcohol use in college populations, this secondary data analysis investigated the association between acculturation, MA cultural values, and acculturative stress, drinking-related self-schemas and heavy drinking over time in college-enrolled MA women. Data were drawn from a 12-month longitudinal study of self-schemas and health-risk behaviors in 477 college-enrolled MA women. Drinking-related self-schemas, acculturation, MA cultural values and acculturative stress were measured at baseline, and heavy drinking was measured at baseline, 3, 6, 9 and 12 months. Thirty-six percent of women had a non-drinker self-schema but only 3% had a drinker self-schema. Higher spirituality was protective against heavy drinking, and this effect can be partially explained by presence of a non-drinker self-schema. Interventions that emphasize the personal relevance of being a non-drinker and support the importance of spirituality may help to prevent heavy drinking in MA college women. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.
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Phthalate exposure associated with self-reported diabetes among Mexican women.
Svensson, Katherine; Hernández-Ramírez, Raúl U; Burguete-García, Ana; Cebrián, Mariano E; Calafat, Antonia M; Needham, Larry L; Claudio, Luz; López-Carrillo, Lizbeth
2011-08-01
Phthalates are ubiquitous industrial chemicals used as plasticizers in plastics made of polyvinyl chloride (PVC) to confer flexibility and durability. They are also present in products used for personal-care, industry and in medical devices. Phthalates have been associated with several adverse health effects, and recently it has been proposed that exposure to phthalates, could have an effect on metabolic homeostasis. This exploratory cross-sectional study evaluated the possible association between phthalate exposure and self-reported diabetes among adult Mexican women. As part of an on-going case-control study for breast cancer, only controls were selected, which constituted 221 healthy women matched by age (±5 years) and place of residence with the cases. Women with diabetes were identified by self-report. Urinary concentrations of nine phthalate metabolites were measured by online solid phase extraction coupled to high performance liquid chromatography-isotope-dilution tandem mass spectrometry. Participants with diabetes had significantly higher concentrations of di(2-ethylhexyl) pththalate (DEHP) metabolites: mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP), mono(2-ethyl-5-oxohexyl) phthalate (MEOHP) and mono(2-ethyl-5-carboxypentyl) phthalate (MECPP) but lower levels of monobenzyl phthalate (MBzP) a metabolite of benzylbutyl phthalate, compared to participants without diabetes. A marginally significant positive associations with diabetes status were observed over tertiles with MEHHP (OR(T3 vs. T1)=2.66; 95% CI: 0.97-7.33; p for trend=0.063) and MEOHP (OR(T3 vs. T1)=2.27; 95% CI; 0.90-5.75; P for trend=0.079) even after adjusting for important confounders. The results suggest that levels of some phthalates may play a role in the genesis of diabetes. Copyright © 2011 Elsevier Inc. All rights reserved.
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Osypuk, Theresa L; Bates, Lisa M; Acevedo-Garcia, Dolores
2010-02-01
Examining whether contextual factors influence the birth outcomes of Mexican-origin infants in the US may contribute to assessing rival explanations for the so-called Mexican health paradox. We examined whether birthweight among infants born to Mexican-origin women in the US was associated with Mexican residential enclaves and exposure to neighborhood poverty, and whether these associations were modified by nativity (i.e. mother's place of birth). We calculated metropolitan indices of neighborhood exposure to Mexican-origin population and poverty for the Mexican-origin population, and merged with individual-level, year 2000 natality data (n=490,332). We distinguished between neighborhood exposure to US-born Mexican-origin population (i.e. ethnic enclaves) and neighborhood exposure to foreign-born (i.e. Mexico-born) Mexican-origin population (i.e. immigrant enclaves). We used 2-level hierarchical linear regression models adjusting for individual, metropolitan, and regional covariates and stratified by nativity. We found that living in metropolitan areas with high residential segregation of US-born Mexican-origin residents (i.e. high prevalence of ethnic enclaves) was associated with lower birthweight for infants of US-born Mexican-origin mothers before and after covariate adjustment. When simultaneously adjusting for exposure to ethnic and immigrant enclaves, the latter became positively associated with birthweight and the negative effect of the former increased, among US-born mothers. We found no contextual birthweight associations for mothers born in Mexico in adjusted models. Our findings highlight a differential effect of context by nativity, and the potential health effects of ethnic enclaves, which are possibly a marker of downward assimilation, among US-born Mexican-origin women. Copyright 2009 Elsevier Ltd. All rights reserved.
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Food consumption and adipose tissue DDT levels in Mexican women
Directory of Open Access Journals (Sweden)
Marcia Galván-Portillo
2002-04-01
Full Text Available This article analyzes food consumption in relation to levels of DDE (the principal metabolite of DDT in the adipose tissue of 207 Mexican women residing in States with high and low exposure to DDT. Data on the women's dietary habits and childbearing history were obtained from a personal interview. Adipose tissue DDE levels were measured by gas-liquid chromatography and compared by analysis of variance (ANOVA and multiple linear regression. Adipose tissue DDE levels increased significantly with age (p = 0.005 and residence in coastal areas (p = 0.002 and non-significantly with the consumption of onion, cauliflower, prickly pear, squash blossoms, sweet corn, broad beans, chili pepper sauce, ham, and fish. Even so, during breastfeeding there was a non-significant reduction in these levels. The findings suggest that certain foods serve as vehicles for DDE residues and confirm that breastfeeding is a mechanism for the elimination of this insecticide, which accumulates over the years in the human body.
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Food consumption and adipose tissue DDT levels in Mexican women
Directory of Open Access Journals (Sweden)
Galván-Portillo Marcia
2002-01-01
Full Text Available This article analyzes food consumption in relation to levels of DDE (the principal metabolite of DDT in the adipose tissue of 207 Mexican women residing in States with high and low exposure to DDT. Data on the women's dietary habits and childbearing history were obtained from a personal interview. Adipose tissue DDE levels were measured by gas-liquid chromatography and compared by analysis of variance (ANOVA and multiple linear regression. Adipose tissue DDE levels increased significantly with age (p = 0.005 and residence in coastal areas (p = 0.002 and non-significantly with the consumption of onion, cauliflower, prickly pear, squash blossoms, sweet corn, broad beans, chili pepper sauce, ham, and fish. Even so, during breastfeeding there was a non-significant reduction in these levels. The findings suggest that certain foods serve as vehicles for DDE residues and confirm that breastfeeding is a mechanism for the elimination of this insecticide, which accumulates over the years in the human body.
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Castro-Martínez, Anna Gabriela; Sánchez-Corona, José; Vázquez-Vargas, Adriana Patricia; García-Zapién, Alejandra Guadalupe; López-Quintero, Andres; Villalpando-Velazco, Héctor Javier; Flores-Martínez, Silvia Esperanza
2018-02-28
Gestational diabetes mellitus (GDM) is a metabolically complex disease with major genetic determinants. GDM has been associated with insulin resistance and dysfunction of pancreatic beta cells, so the GDM candidate genes are those that encode proteins modulating the function and secretion of insulin, such as that for calpain 10 (CAPN10). This study aimed to assess whether single nucleotide polymorphism (SNP)-43, SNP-44, SNP-63, and the indel-19 variant, and specific haplotypes of the CAPN10 gene were associated with gestational diabetes mellitus. We studied 116 patients with gestational diabetes mellitus and 83 women with normal glucose tolerance. Measurements of anthropometric and biochemical parameters were performed. SNP-43, SNP-44, and SNP-63 were identified by polymerase chain reaction (PCR)-restriction fragment length polymorphisms, while the indel-19 variant was detected by TaqMan qPCR assays. The allele, genotype, and haplotype frequencies of the four variants did not differ significantly between women with gestational diabetes mellitus and controls. However, in women with gestational diabetes mellitus, glucose levels were significantly higher bearing the 3R/3R genotype than in carriers of the 3R/2R genotype of the indel-19 variant (p = 0.006). In conclusion, the 3R/3R genotype of the indel-19 variant of the CAPN-10 gene influenced increased glucose levels in these Mexican women with gestational diabetes mellitus.
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Kim, Tiffany; Draucker, Claire B; Bradway, Christine; Grisso, Jeanne Ann; Sommers, Marilyn S
2016-04-28
Migration across international borders places tremendous stress on immigrant families and may put women at greater risk for intimate partner violence. In this study, we used narrative analysis methods to explore how nine Mexican immigrant women in the Northeastern United States described their experiences of intimate partner sexual violence, and how these stories were embedded within narratives of transition and movement across borders. We identified three major themes: The Virgin and the Whore, The Family, and Getting Ahead. We share important implications for researchers and health and social service providers working with this population. © The Author(s) 2016.
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Lazcano-Ponce, Eduardo; Pérez, Gonzalo; Cruz-Valdez, Aurelio; Zamilpa, Laura; Aranda-Flores, Carlos; Hernández-Nevarez, Pilar; Viramontes, Jose Luis; Salgado-Hernández, Joaquín; James, Margaret; Lu, Shuang; Sattler, Carlos; Haupt, Richard M; Hernández-Avila, Mauricio
2009-08-01
Recognition of human papillomavirus (HPV) as a necessary cause of cervical cancer (CC) led to new perspectives for its control and the demonstration of an effective primary prevention strategy through vaccination. We undertook this study to evaluate the safety, efficacy and immunogenicity of a quadrivalent HPV6/11/16/18 vaccine in Mexican women. A total of 679 Mexican women between 18 and 23 years old participated in two Phase III double-blind, randomized, placebo-controlled clinical trials of a quadrivalent HPV 6/11/16/18 vaccine. Women were enrolled who tested negative for pregnancy and reported having four or less sexual partners during their lifetime. Vaccine or placebo was administered at day 1, month 2 and month 6. Among Mexican women who were naïve to the respective vaccine type at enrollment, the quadrivalent vaccine was highly efficacious, preventing 100% of HPV6/11/16/18-related cervical intraepithelial neoplasia grade 2/3, adenocarcinoma in situ, condyloma and vaginal intraepithelial neoplasia. Statistical significance was not reached for every endpoint due to the limited sample size. Vaccination was generally well tolerated and immunogenic. To widely administer the vaccine, collaborative efforts should be coordinated among public, private and local community sectors. In light of the scarce knowledge of many health professionals with respect to the primary prevention of CC, it will be necessary to educate health providers on the advantages and specific recommendations of HPV vaccines and secondary prevention. Decision making should be based on scientific evidence, allowing health professionals to provide an organized social response that supports the universal right to health.
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The incorporation of Mexican women in seasonal migration: a study of gender differences.
Guendelman, S
1987-09-01
"This article compares sex differences in migratory behaviors, work patterns and conjugal relations in a cohort of male and female immigrants who move seasonally between Mexico and the United States. Gender comparisons are made using survey data and information from in-depth group interviews. The findings indicate that among Mexicans immigration to the United States reinstates men's traditional roles as providers while making women assume non-traditional roles. Female role expansion, through employment in the U.S., strongly influences conjugal relations in the direction of more equality. In contrast, failure to enter the American labor force implies a role restriction resulting in a loss of autonomy for many immigrant women." (SUMMARY IN SPA) excerpt
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Toso, Blaire Willson
2012-01-01
Family literacy programs promote certain ideas about literacy and parenting. This study examined how Mexican immigrant women in a family literacy program used mainstream ideas, or discourses, of mothering and parent involvement in education to pursue their own personal and academic goals. The findings revealed that women were at times faced with…
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Contreras-Manzano, Alejandra; Villalpando, Salvador; Robledo-Pérez, Ricardo
2017-01-01
To describe the prevalence of Vitamin D deficiency (VDD) and insufficiency (VDI), and the main dietary sources of vitamin D (VD) in a probabilistic sample of Mexican women at reproductive age participating in Ensanut 2012, stratified by sociodemographic factors and body mass index (BMI) categories. Serum concentrations of 25-hydroxyvitamin-D(25-OH-D) were determined using an ELISA technique in 4162 women participants of Ensanut 2012 and classified as VDD, VDI or optimal VD status. Sociodemographic, anthropometric and dietary data were also collected. The association between VDD/VDI and sociodemographic and anthropometry factors was assessed adjusting for potential confounders through an estimation of a multinomial logistic regression model. The prevalence of VDD was 36.8%, and that of VDI was 49.8%. The mean dietary intake of VD was 2.56 μg/d. The relative risk ratio (RRR) of VDD or VDI was calculated by a multinomial logistic regression model in 4162 women. The RRR of VDD or VDI were significantly higher in women with overweight (RRR: 1.85 and 1.44, p<0.05), obesity (RRR: 2.94 and 1.93, p<0.001), urban dwelling (RRR:1.68 and 1.31, p<0.06), belonging to the 3rd tertile of income (RRR: 5.32 and 2.22, p<0.001), or of indigenous ethnicity (RRR: 2.86 and 1.70, p<0.05), respectively. The high prevalence of VDD/VDI in Mexican women calls for stronger actions from the health authorities, strengthtening the actual policy of food supplementation and recommending a reasonable amount of sun exposure.
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Idioms of Distress Among Depressed White-Non-Mexican and Mexican-Origin Older Men.
Apesoa-Varano, Ester Carolina; Barker, Judith C; Unutzer, Jurgen; Aguilar-Gaxiola, Sergio; Johnson, Megan Dwight; Tran, Cindy; Guarnaccia, Peter; Hinton, Ladson
2015-09-01
Older men are less likely than older women to receive depression treatment. Latino older men in particular have been found to have significantly lower rates of depression treatment than their white-non-Mexican (WNM) counterparts. Prior research has shown that men are less likely than women to express overt affect and/or report depression symptoms that may prompt primary care physicians' inquiry about depression. Previous studies have overlooked the idioms of distress common among older men. This study investigates: a) the range of idioms of distress that emerge in the narratives of depressed older men, and b) the use of these idioms among depressed WNM and Mexican-origin older men. The present report is based on qualitative data collected through the Men's Health and Aging Study (MeHAS), a mixed-method study of clinically depressed WNM and Mexican-origin older (65 and above) men recruited in primary care settings. Qualitative analysis of 77 interviews led to identification of idioms of distress and informed idiom categories. Study findings show that: a) both groups of men utilized a range of idioms of distress that met current DSM criteria for depression, b) both groups were also likely to utilize idioms that feel outside clinical depression criteria, and c) there were similarities as well as differences between WNM and Mexican-origin men. This study provides a larger vocabulary that clinicians might consider in recognizing depression and initiating depression care for older men from diverse ethnic backgrounds. This is important to improve depression care among older men in general and those of Mexican-origin in particular.
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Luecken, Linda J.; Jewell, Shannon L.; MacKinnon, David P.
2016-01-01
Objective The postpartum period represents a crucial transition period in which weight gain or loss can affect lifetime obesity risk. This study examined the prevalence of obesity and the influence of childhood abuse and family conflict on postpartum weight among low-income Mexican-origin women. Depressive symptoms and partner support were evaluated as mediators. Methods At a prenatal assessment, low-income Mexican-origin women (N=322; mean age = 27.8; SD = 6.5) reported on childhood abuse and family conflict. Weight was measured seven times between 6 weeks and 2 years postpartum and calculated as body mass index (BMI). Regression and growth models were used to estimate the impact of childhood abuse, childhood family conflict, partner support, and depressive symptoms on weight and weight change. Results Higher family conflict predicted higher weight across the first (β = .12, p = .037) and second (β = .16, p = .012) postpartum years. Family conflict (β = .17; p = .018) and low partner support (β = −.16, p = .028) also predicted increasing weight in the first year. Partner support partially mediated the effect of childhood abuse on weight change in the first year (p = .031). Depressive symptomatology mediated the effects of childhood abuse and family conflict on weight status in the second year (abuse: p = .005; conflict: p = .023). Conclusions For low-income Mexican-origin women with a history of childhood abuse or high family conflict, depression and low partner support may be important targets for obesity prevention efforts in the postpartum period. PMID:27583713
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Psychological meaning of a woman with a hysterectomy among Mexican physicians and women.
Marván, Maria Luisa; Catillo-López, Rosa Lilia; Ehrenzweig, Yamilet; Palacios, Pedro
2012-01-01
The psychological meaning of women who have had a hysterectomy, and attitudes toward them, were explored in 121 Mexican gynecologists, 155 women who had undergone a hysterectomy, and 115 women who had not had a hysterectomy. The surveys were completed between January and May 2011. Both groups of women defined a woman who had had a hysterectomy using words with positive meanings (healthy, happy, reassured, and complete), as well as words with negative meanings (sad, incomplete, and irritable). However, the participants who had not had a hysterectomy defined a woman who had had a hysterectomy using more negative words and showed more negative attitudes toward such a woman with a hysterectomy than those women who had undergone a hysterectomy. Among participants who had undergone a hysterectomy, those who were premenopausal prior to the surgery and those who had undergone bilateral salpingo-oophorectomy defined a woman who had had a hysterectomy in a more negative manner and showed the most negative attitudes. The gynecologists did not use words with emotional content regarding women who had had a hysterectomy and showed more neutral attitudes toward such a woman than did both groups of women. These findings could be helpful in designing support programs for women facing a hysterectomy.
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Women's Networks and the Social Needs of Mexican Immigrants.
O'Connor, Mary I.
1990-01-01
Reports on the persistence of a two-tiered economic and political system that routinely excludes Mexican immigrants. Focuses on the predominantly female employees of a wholesale nursery in Carpinteria (California), who have adapted the Mexican tradition of "confianza"-based relationships to form networks that facilitate communication and…
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Directory of Open Access Journals (Sweden)
Alejandra Contreras-Manzano
2017-08-01
Full Text Available Objective. To describe the prevalence of Vitamin D deficiency (VDD and insufficiency (VDI, and the main dietary sources of vitamin D (VD in a probabilistic sample of Mexican women at reproductive age participating in Ensanut 2012, stratified by sociodemographic factors and body mass index (BMI categories. Materials and methods. Serum concentrations of 25-hydroxyvitamin-D(25-OH-D were determined using an ELISA technique in 4 162 women participants of Ensanut 2012 and classified as VDD, VDI or optimal VD status. Sociodemographic, anthropometric and dietary data were also collected. The association between VDD/VDI and sociodemographic and anthropometry factors was assessed adjusting for potential confounders through an estimation of a multinomial logistic regression model. Results. The prevalence of VDD was 36.8%, and that of VDI was 49.8%. The mean dietary intake of VD was 2.56 μg/d. The relative risk ratio (RRR of VDD or VDI was calculated by a multinomial logistic regression model in 4 162 women. The RRR of VDD or VDI were significantly higher in women with overweight (RRR: 1.85 and 1.44, p<0.05, obesity (RRR: 2.94 and 1.93, p<0.001, urban dwelling (RRR:1.68 and 1.31, p<0.06, belonging to the 3rd tertile of income (RRR: 5.32 and 2.22, p<0.001, or of indigenous ethnicity (RRR: 2.86 and 1.70, p<0.05, respectively. Conclusion. The high prevalence of VDD/VDI in Mexican women calls for stronger actions from the health authorities, strengthtening the actual policy of food supplementation and recommending a reasonable amount of sun exposure.
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Altman, Claire E; Van Hook, Jennifer; Gonzalez, Jonathan
2017-01-01
Mexican women gain weight with increasing duration in the United States. In the United States, body dissatisfaction tends to be associated with depression, disordered eating, and incongruent weight evaluations, particularly among white women and women of higher socioeconomic status. However, it remains unclear how overweight and obesity is interpreted by Mexican women. Using comparable data of women ages 20-64 from both Mexico (the 2006 Encuesta Nacional de Salud y Nutricion; N=17,012) and the United States (the 1999-2009 National Health and Nutrition Examination Surveys; N=8,487), we compare weight status evaluations among Mexican nationals, Mexican immigrants, U.S.-born Mexicans, U.S.-born non-Hispanic Whites, and U.S.-born non-Hispanic blacks. Logistic regression analyses, which control for demographic and social-economic variables and measured body mass index and adjust for the likelihood of migration for Mexican nationals, indicate that the tendency to self-evaluate as overweight among Mexicans converges with levels among non-Hispanic whites and diverges from blacks over time in the United States. Overall, the results suggest a U.S. integration process in which Mexican-American women's less critical self-evaluations originate in Mexico but fade with time in the United States as they gradually adopt U.S. white norms for thinner body sizes. These results are discussed in light of social comparison and negative health assimilation.
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Validation of eating disorders examination questionnaire in Mexican women.
Unikel Santoncini, Claudia; Bojorquez Chapela, Ietza; Díaz de León Vázquez, Concepción; Vázquez Velázquez, Verónica; Rivera Márquez, José Alberto; Galván Sánchez, Griselda; Rocha Velis, Ingrid
2018-02-01
Efficient assessment of eating disorders (ED) is indispensable for research and clinical practice in Mexico. One of the most commonly used questionnaires, the EDE-Q, has a self-applicable questionnaire format with 28 questions and four subscales drawn from the Eating Disorder Examination (EDE), a semistructured interview developed to evaluate the specific symptomatology of eating disorders. Obtain the factorial structure and construct validity of the EDE-Q questionnaire in Mexican women. The language in the EDE-Q was adapted. It was applied to university students (N = 330) and a sample of patients with ED (N = 165) from two ED outpatient treatment services. The anthropometric data of the participants was obtained. Internal consistency was explored using the Cronbach's Alpha coefficient and a confirmatory factor analysis was conducted by group. Cronbach's alpha was 0.9 for the full scale in all groups, while the reliability of each of the subscales fluctuated between 0.8 and 0.9. Confirmatory factor analysis showed that the fit of the seven-item model in three factors was better than that of the original 22-item one and that of the eight-item model for one factor. This study provides information supporting the seven-item and three-factor version, rather than the original or eight-item versions of the EDE-Q. In the future, the adapted version of the EDE-Q will make it possible to draw comparisons between Mexican samples in other socio-cultural contexts. Future research is required to continue refining the instruments to achieve more representative results from the general ED population. © 2018 Wiley Periodicals, Inc.
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Changes in health selection of obesity among Mexican immigrants: a binational examination.
Ro, Annie; Fleischer, Nancy
2014-12-01
Health selection is often measured by comparing the health of more recent immigrants to the native born of their new host country. However, this comparison fails to take into account two important factors: (1) that changes in the health profile of sending countries may impact the health of immigrants over time, and (2) that the best comparison group for health selection would be people who remain in the country of origin. Obesity represents an important health outcome that may be best understood by taking into account these two factors. Using nationally-representative datasets from Mexico and the US, we examined differences in obesity-related health selection, by gender, in 2000 and 2012. We calculated prevalence ratios from log-binomial models to compare the risk of obesity among recent immigrants to the US to Mexican nationals with varying likelihood of migration, in order to determine changes in health selection over time. Among men in 2000, we found little difference in obesity status between recent immigrants to the US and Mexican non-migrants. However, in 2012, Mexican men who were the least likely to migrate had higher obesity prevalence than recent immigrants, which may reflect emerging health selection. The trends for women, however, indicated differences in obesity status between recent Mexican immigrants and non-migrants at both time points. In both 2000 and 2012, Mexican national women had significantly higher obesity prevalence than recent immigrant women, with the biggest difference between recent immigrants and Mexican women who were least likely to migrate. There was also indication that selection increased with time for women, as the differences between Mexican nationals and recent immigrants to the US grew from 2000 to 2012. Our study is among the first to use a binational dataset to examine the impact of health selectivity, over time, on obesity. Copyright © 2014 Elsevier Ltd. All rights reserved.
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Directory of Open Access Journals (Sweden)
Johnson Cassandra M
2011-09-01
Full Text Available Abstract Background Trends of increasing obesity are especially pronounced among Mexican-origin women. There is little understanding of dietary patterns among U.S.- and Mexico-born Mexican-origin individuals residing in new-destination immigrant communities in the United States, especially behaviors related to obesity, such as consumption of sugar-sweetened beverages (SSB and fast-food meals (FFM. Methods The study used survey data of 599 adult Mexican-origin women from the 610 women who completed the 2009 Colonia Household and Community Food Resource Assessment (C-HCFRA, which was completed in person by trained promotora-researchers in 44 colonias near the Texas border towns of Progreso and La Feria. Data included demographic characteristics (age, education, nativity or country of birth, household income, household composition, and employment status, access to transportation, self-reported height and weight, food and nutrition assistance program participation, and consumption of SSB and FFM. Descriptive statistics were calculated by nativity (U.S.-born vs. Mexico-born; multivariable linear regression models were estimated for correlates of consumption of SSB and FFM. Results There are three major findings related to nativity. First, U.S.-born women consumed more SSB and FFM than Mexican-born counterparts in the same areas of colonias. Second, in the combined sample and controlling for other population characteristics, being born in Mexico was independently associated with FFM (fewer FFM, but not with SSB. Third, in analyses stratified by nativity, FFM and SSB were associated with each other among both nativity groups. Among Mexico-born women only, age, presence of a child, or being a lone parent was significantly associated with SSB; full-time employment, being a lone parent, and SSB consumption were each independently associated with increased frequency of FFM. Conclusions Our analyses revealed differences in prevalence and correlates of SSB
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[Obesity and components of metabolic syndrome in Mexican women survivors of cancer].
Ortiz-Mendoza, Carlos Manuel; de la Fuente-Vera, Tania Angélica
2014-01-01
Some studies suggest that obesity and metabolic syndrome are frequent in cancer survivors. In our country, there is a lack of documentation with regards to this problem in women. Therefore, our aim is to establish the prevalence of obesity and metabolic syndrome components in surviving Mexican women. We elected women who received treatment for cancer with a surviving = 24 months. The data evaluated were demography, clinical anthropometry, blood pressure measurement, kind of cancer, surviving time, and comorbidities, as well as glucose, cholesterol, and triglyceride levels. We studied 107 women. Their average age was 60 ± 10 years, with a surviving time of 77 ± 43 months, and a body mass index of 31 ± 6 kg/m2. Their mean glucose level was 120 ± 58 mg/dL, cholesterol 228 ± 43 mg/dL, and triglycerides 207 ± 120 mg/dL. There were 55 (51 %) with glucose > 99 mg/dL, 85 (79 %) with cholesterol > 199 mg/dL, and 67 (63 %) with triglycerides > 149 mg/dL. Obesity (body mass index = 30 kg/m2) occurred in 49 (46 %) and metabolic syndrome in 27 (26 %). Due to a high prevalence of obesity, metabolic syndrome components were frequent.
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Morgan Consoli, Melissa L; Llamas, Jasmin D
2013-10-01
The current study investigated the role of cultural values in the resilience of Mexican American college students. Utilizing mixed methodology, 124 self-identified Mexican American college students were asked to complete an online survey, including a demographic questionnaire, the Resilience Scale, Mexican American Cultural Values Scale, and 2 open-ended questions concerning overcoming adversity and cultural values. As hypothesized, Mexican American traditional cultural values (Familismo, Respeto, Religiosidad, and Traditional Gender Roles) predicted resilience, with Familismo accounting for the majority of the variance. Consensual qualitative research (Hill, Thompson, & Nutt Williams, 1997) was used to identify emergent domains and themes within the open-ended question responses. Traditional Mexican American Value themes included Familismo, Ethnic Identity, Religiosidad, Perseverance, and Respeto. Results highlight the important role that certain Mexican American cultural values play in providing strength for overcoming adversities.
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Genetic Determinants for Gestational Diabetes Mellitus and Related Metabolic Traits in Mexican Women
Huerta-Chagoya, Alicia; Vázquez-Cárdenas, Paola; Moreno-Macías, Hortensia; Tapia-Maruri, Leonardo; Rodríguez-Guillén, Rosario; López-Vite, Erika; García-Escalante, Guadalupe; Escobedo-Aguirre, Fernando; Parra-Covarrubias, Adalberto; Cordero-Brieño, Roberto; Manzo-Carrillo, Lizette; Zacarías-Castillo, Rogelio; Aguilar-Salinas, Carlos; Tusié-Luna, Teresa
2015-01-01
Epidemiological and physiological similarities among Gestational Diabetes Mellitus (GDM) and Type 2 Diabetes (T2D) suggest that both diseases, share a common genetic background. T2D risk variants have been associated to GDM susceptibility. However, the genetic architecture of GDM is not yet completely understood. We analyzed 176 SNPs for 115 loci previously associated to T2D, GDM and body mass index (BMI), as well as a set of 118 Ancestry Informative Markers (AIMs), in 750 pregnant Mexican women. Association with GDM was found for two of the most frequently replicated T2D loci: a TCF7L2 haplotype (CTTC: rs7901695, rs4506565, rs7903146, rs12243326; P=2.16x10-06; OR=2.95) and a KCNQ1 haplotype (TTT: rs2237892, rs163184, rs2237897; P=1.98x10-05; OR=0.55). In addition, we found two loci associated to glycemic traits: CENTD2 (60’ OGTT glycemia: rs1552224, P=0.03727) and MTNR1B (HOMA B: rs1387153, P=0.05358). Remarkably, a major susceptibility SLC16A11 locus for T2D in Mexicans was not shown to play a role in GDM risk. The fact that two of the main T2D associated loci also contribute to the risk of developing GDM in Mexicans, confirm that both diseases share a common genetic background. However, lack of association with a Native American contribution T2D risk haplotype, SLC16A11, suggests that other genetic mechanisms may be in play for GDM. PMID:25973943
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Directory of Open Access Journals (Sweden)
Alicia Huerta-Chagoya
Full Text Available Epidemiological and physiological similarities among Gestational Diabetes Mellitus (GDM and Type 2 Diabetes (T2D suggest that both diseases, share a common genetic background. T2D risk variants have been associated to GDM susceptibility. However, the genetic architecture of GDM is not yet completely understood. We analyzed 176 SNPs for 115 loci previously associated to T2D, GDM and body mass index (BMI, as well as a set of 118 Ancestry Informative Markers (AIMs, in 750 pregnant Mexican women. Association with GDM was found for two of the most frequently replicated T2D loci: a TCF7L2 haplotype (CTTC: rs7901695, rs4506565, rs7903146, rs12243326; P=2.16 x 10(-06; OR=2.95 and a KCNQ1 haplotype (TTT: rs2237892, rs163184, rs2237897; P=1.98 x 10(-05; OR=0.55. In addition, we found two loci associated to glycemic traits: CENTD2 (60' OGTT glycemia: rs1552224, P=0.03727 and MTNR1B (HOMA B: rs1387153, P=0.05358. Remarkably, a major susceptibility SLC16A11 locus for T2D in Mexicans was not shown to play a role in GDM risk. The fact that two of the main T2D associated loci also contribute to the risk of developing GDM in Mexicans, confirm that both diseases share a common genetic background. However, lack of association with a Native American contribution T2D risk haplotype, SLC16A11, suggests that other genetic mechanisms may be in play for GDM.
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Monge, Adriana; Harris, William S; Ortiz-Panozo, Eduardo; Yunes, Elsa; Cantu-Brito, Carlos; Catzin-Kuhlmann, Andres; López-Ridaura, Ruy; Lajous, Martín
2016-07-01
Long-chain ω-3 (n-3) polyunsaturated fatty acids (PUFAs) may reduce the risk of atherosclerosis. The association between n-3 PUFAs and cardiovascular disease may vary across different populations, and there is limited information on Hispanic individuals with mixed Amerindian and European origin. We evaluated the cross-sectional relations between whole blood n-3 PUFAs and carotid intima-media thickness (IMT) in Mexican women living in Mexico and assessed whether this relation was different in women who spoke an indigenous language compared with women who did not. In 2012-2013, we assessed the association between blood n-3 PUFAs and IMT in 1306 women free of disease in Chiapas and Yucatan, Mexico. We categorized blood n-3 PUFAs (% of total FAs) in quartiles and adjusted linear regression models by age, indigenous language, site, socioeconomic status, education, smoking, menopause, diabetes, hypertension, hypercholesterolemia, body mass index, physical activity, and diet. We stratified analyses by indigenous/nonindigenous language speakers (n = 315 of 991). Whole blood n-3 PUFAs (means ± SDs) were 3.58% ± 0.78% of total FAs. We did not observe a significant association between n-3 PUFAs and IMT in the overall study population. However, the adjusted mean difference of IMT was -6.5% (95% CI: -10.7%, -2.3%; P-trend women in the highest quartile compared with the lowest quartile of blood n-3 PUFAs. In nonindigenous women, we did not observe an association (-0.6%; 95% CI: -3.0%, 1.8%, comparing extreme quartiles; P-trend = 1.00). Overall, circulating n-3 PUFAs were not associated with IMT. However, we observed a strong statistically significant inverse association with IMT in indigenous Mexican women. Future studies should evaluate genetic markers that may reflect differences in n-3 PUFA metabolism across populations. © 2016 American Society for Nutrition.
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[C677T-SNP of methylenetetrahydrofolate reductase gene and breast cancer in Mexican women].
Calderón-Garcidueñas, Ana Laura; Cerda-Flores, Ricardo Martín; Castruita-Ávila, Ana Lilia; González-Guerrero, Juan Francisco; Barrera-Saldaña, Hugo Alberto
2017-01-01
Low-penetrance susceptibility genes such as 5,10-methylenetetrahydrofolate reductase gene (MTHFR) have been considered in the progression of breast cancer (BC). Cancer is a result of genetic, environmental and epigenetic interactions; therefore, these genes should be studied in environmental context, because the results can vary between populations and even within the same country. The objective was to analyze the allelic and genotypic frequencies of the MTHFR C667T SNP in Mexican Mestizo patients with BC and controls from Northeastern Mexico. 243 patients and 118 healthy women were studied. The analysis of the polymorphism was performed with a DNA microarray. Once the frequency of the polymorphism was obtained, Hardy-Weinberg equilibrium test was carried out for the genotypes. Chi square test was used to compare the distribution of frequencies. The allele frequency in patients was: C = 0.5406; T = 0.4594 and in controls C = 0.5678, T = 0.4322. Genotype in BC patients was: C / C = 29.9%, C / T = 48.3% and T / T = 21.8. The distribution in controls was: C / C = 31.4%, C / T = 50.8%, T / T = 17.8% (chi squared 0.77, p = 0.6801). Northeastern Mexican women in this study showed no association between MTFHR C667T SNP and the risk of BC. It seems that the contribution of this polymorphism to BC in Mexico varies depending on various factors, both genetic and environmental.
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[Parity and menarche as risk factors of osteoporosis in postmenopausal Mexican women].
Mendoza-Romo, Miguel Angel; Ramírez-Arriola, María Cleofas; Velasco-Chávez, José Fernando; Rivera-Martínez, José Guillermo; Nieva-de Jesús, Rafael Natividad; Valdez-Jiménez, Luis Alvaro
2013-03-01
At the moment the studies lead at world-wide level and even in our country have thrown discrepant results about the relation between osteoporosis, parity and age of menarche. To investigate the relation of osteoporosis in postmenopausal Mexican women with multiparity and age of menarche. A retrospective and analytical cross-sectional study, with a non-probabilistic sampling technique in women rightful claimants of the IMSS, San Luis Potosi. In all of them the bone mineral density was measured with X-ray dual absorptiometry in the distal forearm. Reproductive history and age of menarche were obtained by the addition of these items to the previously validated Albrand questionnaire. Women were divided into groups according to the number of pregnancies in: normal parity (0 to 3 childbirths) conformed by 112 patients (46%) and multiparity (> or = 4 pregnancies), 131 women (54%). In relation to menarche with an average of 12.98 years, from this number we divided them in: early menarche ( or = 13 yrs). 243 women were studied, with an average of age of 55.92, rank 31 to 80 years. Using the criteria of the World Health Organization, 18% of postmenopausal women had osteoporosis, 39% had osteopenia and 43% had bone normality. No association was found between the number of pregnancies and osteoporosis. Additionally we observed that the women who had four or more children were older than the other women, average 57.42 against 54.16. Also there was significant negative correlation (r = -0.43) between age and densitometry. We found that an age greater to 13 years in the appearance of the menarche was related to osteoporosis (OR 4.46, p: 0.035). In postmenopausal women a menarche older than 13 years is a risk factor for osteoporosis.
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Shea, Munyi; Cachelin, Fary; Uribe, Luz; Striegel, Ruth H.; Thompson, Douglas; Wilson, G. Terence
2012-01-01
Data on the compatibility of evidence-based treatment in ethnic minority groups are limited. This study utilized focus group interviews to elicit Mexican American women's (N = 12) feedback on a cognitive behavior therapy guided self-help program for binge eating disorders. Findings revealed 6 themes to be considered during the cultural adaptation…
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Positive pregnancy outcomes in Mexican immigrants: what can we learn?
Page, Robin L
2004-01-01
To provide an integrated review of the literature of potential explanations for better than expected pregnancy outcomes in Mexican immigrants, focusing on socioeconomics, social support, desirability of pregnancy, nutrition, substance use, religion, acculturation, and prenatal care. Computerized searches of MEDLINE and CINAHL databases, as well as reference lists from published articles on low birth weight and prematurity in immigrants and acculturation in immigrants from January 1989 to December 2002. Search terms were Mexican immigrant women, childbearing, and pregnancy outcome, and only English-language articles were reviewed. Literature was selected from refereed publications in the areas of nursing, medicine, public health, family, and sociology. Data were extracted using keywords pertinent to pregnancy outcome in Mexican immigrants. Despite having many of the risk factors for poor pregnancy outcomes, Mexican immigrants have superior birth outcomes when compared to U.S.-born women. Social support, familism, healthy diet, limited use of cigarettes and alcohol, and religion may play a role in improved outcomes. The superior outcomes diminish with the process of acculturation as the individual adapts to her new culture. Low birth weight and prematurity are public health concerns in the United States. Through further study of the factors that lead to superior birth outcomes among Mexican immigrant women, rates of low birth weight and prematurity in the United States may be reduced.
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González-Mercado, A; Sánchez-López, J Y; Regla-Nava, J A; Gámez-Nava, J I; González-López, L; Duran-Gonzalez, J; Celis, A; Perea-Díaz, F J; Salazar-Páramo, M; Ibarra, B
2013-07-30
We investigated associations between vitamin D receptor (VDR) gene polymorphisms, FokI T>C (rs2228570), BsmI G>A (rs1544410), ApaI G>T (rs7975232), and TaqI T>C (rs731236), with bone mineral density (BMD) in postmenopausal Mexican-Mestizo women. Three hundred and twenty postmenopausal women participated, who were classified according to World Health Organization criteria as non-osteoporotic (Non-OP; N = 88), osteopenic (Opn; N = 144), and osteoporotic (OP; N = 88). BMD measurements at the lumbar (L1-L4) spine and at the left and right femoral neck were obtained by dual-energy X-ray absorptiometry. Single nucleotide polymorphisms (SNPs) were genotyped using real-time polymerase chain reaction and TaqMan probes. Genotype and allelic frequencies of the 4 VDR SNPs were similar among the 3 groups. Polymorphic allele frequencies were as follows: FokI (C) 0.53, 0.49, 0.56; BsmI (A) 0.26, 0.22, 0.23; ApaI (T) 0.43, 0.39, 0.44; TaqI (C) 0.27, 0.22, 0.23 for the Non-OP, Opn, and OP groups, respectively. Although no associations were found between the SNPs and BMD, based on the putative function of the FokI SNP, we constructed, for the first time, the haplotype with the 4 VDR SNPs, and found that the CGGT haplotype differed between the Non- OP and OP groups (21.8 vs 31.8%, P Mexican-Mestizo women.
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Calderón-Garcidueñas, Ana Laura; Ruiz-Flores, Pablo; Cerda-Flores, Ricardo M; Barrera-Saldaña, Hugo A
2005-01-01
This study describes the presence of mutations in BRCA1 and BRCA2 genes in a group of Mexican women and the clinical evolution of early onset breast cancer (EOBC). A prospective hospital-based study was performed in a sample of 22 women with EOBC (7 in clinical stage IIA, 8 in IIB, and 7 in IIIA). The patients attended a tertiary care hospital in northeastern Mexico in 1997 and were followed up over a 5-year period. Molecular analysis included: 1) a mutation screening by heteroduplex analysis (HA) of BRCA1 and BRCA2 genes and 2) a sequence analysis. Of 22 patients, 14 (63.6%) showed a variant band detected by heteroduplex analysis of the BRCA1 and BRCA2 genes: 8 polymorphisms, 4 mutations of uncertain significance, and 2 novel truncated protein mutations, one in BRCAI (exon 11, 3587delT) and the other in the BRCA2 gene (exon 11, 2664InsA). These findings support future studies to determine the significance and impact of the genetic factor in this Mexican women population.
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Pregnancy Loss and Carotid Intima-Media Thickness in Mexican Women.
Hartasanchez, Sandra A; Flores-Torres, Mario; Monge, Adriana; Yunes, Elsa; Rodriguez, Beatriz; Cantu-Brito, Carlos; Colaci, Daniela; Lamadrid-Figueroa, Hector; Lopez-Ridaura, Ruy; Lajous, Martin
2018-01-13
Cardiovascular disease in women often develops without conventional risk factors. Prenatal loss is a common pregnancy outcome that may result in physiological changes can increase the potential future risk of cardiovascular disease. Insufficient information exists regarding the impact of pregnancy loss on early markers of cardiovascular disease risk. Cross-sectional analysis of 1767 disease-free women from the MTC (Mexican Teachers' Cohort) who had been pregnant was used to evaluate the relationship between pregnancy loss and carotid intima-media thickness (IMT). Participants responded to a questionnaire regarding their reproductive history, risk factors, and medical conditions. We defined pregnancy loss as history of miscarriage and/or stillbirth. Trained neurologists measured IMT using ultrasound. We log-transformed IMT and defined subclinical carotid atherosclerosis (SCA) as IMT ≥0.8 mm and/or plaque. We used multivariable linear and logistic regression models to assess the relation of pregnancy loss, IMT, and SCA. The mean age of participants was 49.8±5.1 years. The prevalence of pregnancy loss was 22%, and we observed SCA in 23% of participants. Comparing participants who reported a pregnancy loss and those who did not, the multivariable-adjusted odds ratio for SCA was 1.52 (95% confidence interval, 1.12-2.06). Women who experienced a stillbirth had 2.32 higher odds (95% confidence interval, 1.03-5.21) of SCA than those who did not. Mean IMT appeared to be higher in women who reported a pregnancy loss relative to those who did not; nevertheless, this was not statistically significant. Pregnancy loss could be linked to cardiovascular disease later in life. The key findings of our study await confirmation and further investigation of the potential underlying mechanisms for this association is required. © 2018 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.
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Racial Identity and Racial Treatment of Mexican Americans.
Ortiz, Vilma; Telles, Edward
2012-04-01
How racial barriers play in the experiences of Mexican Americans has been hotly debated. Some consider Mexican Americans similar to European Americans of a century ago that arrived in the United States with modest backgrounds but were eventually able to participate fully in society. In contrast, others argue that Mexican Americans have been racialized throughout U.S. history and this limits their participation in society. The evidence of persistent educational disadvantages across generations and frequent reports of discrimination and stereotyping support the racialization argument. In this paper, we explore the ways in which race plays a role in the lives of Mexican Americans by examining how education, racial characteristics, social interactions, relate to racial outcomes. We use the Mexican American Study Project, a unique data set based on a 1965 survey of Mexican Americans in Los Angeles and San Antonio combined with surveys of the same respondents and their adult children in 2000, thereby creating a longitudinal and intergenerational data set. First, we found that darker Mexican Americans, therefore appearing more stereotypically Mexican, report more experiences of discrimination. Second, darker men report much more discrimination than lighter men and than women overall. Third, more educated Mexican Americans experience more stereotyping and discrimination than their less-educated counterparts, which is partly due to their greater contact with Whites. Lastly, having greater contact with Whites leads to experiencing more stereotyping and discrimination. Our results are indicative of the ways in which Mexican Americans are racialized in the United States.
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The Mexican American Woman and Mental Health.
Gibson, Guadalupe
For a long time Chicanas have been self-denying, self sacrificing. Well, it is time that Mexican American women began thinking of themselves. It follows that if women love and cherish others, they must begin by loving and cherishing themselves. From the mental health perspective it is essential that they do so, not only for their sake, but for…
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Mexican Perspectives on Mexican-U.S. Relations
1993-04-01
while serving in the United States military, working in the Bracero program and in American factories. By working with Americans, Mexicans learned that...Mexican government blames the problem on the United States. During the history of the Bracero Program (1942 -1964) 4.6 million Mexicans traveled to...and became familiar to Mexican migrants.ŕ The termination of the Bracero Program did not discourage Mexican agricultural workers from entering the
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Nahleh, Zeina; Otoukesh, Salman; Dwivedi, Alok Kumar; Mallawaarachchi, Indika; Sanchez, Luis; Saldivar, J Salvador; Cataneda, Kayla; Heydarian, Rosalinda
2015-01-01
Hispanics in El Paso, TX, a large American-Mexican border city constitute 85% of the population. Limited cancer research has been conducted in this population. We sought to study the prevalence of BRCA mutations among Hispanic patients of Mexican origin, identify reported Mexican founder or recurrent mutations, and study the breast cancer characteristics in mutation carriers. Hispanic women of Mexican descent with a personal history of breast cancer, who presented consecutively for genetic cancer risk assessment, were enrolled in an Institutional Review Board-approved registry and underwent BRCA testing based on national guidelines. The characteristics of tumors and patients with positive BRCA mutation were analyzed. 88 patients were screened; 18 patients (20%) were BRCA carriers. Among BRCA carriers, 72% were diagnosed with breast cancer at younger than 50 years, 61% had "Triple negative disease". BRCA carriers had a significantly higher Body Mass Index (BMI) than non-carriers. Thirteen patients had BRCA1 mutations and five had BRCA2 mutations. A total of 17 deleterious BRCA Mutations were observed. Seven have been previously reported as specific genes from Mexico as country of origin. Five new mutations in BRCA carriers of Mexican descent were identified. Hispanic breast cancer patients of Mexican origin present at a younger age, and have predominantly triple negative tumors and high BMI. We identified 5 new mutations not reported previously in Hispanic BRCA carriers of Mexican descent. Interestingly, 41% of BRCA mutations identified have been reported as recurrent mutations in Hispanic individuals from Mexico as the country of origin. A more cost-effective approach to initial screening of Hispanic individuals based on country of origin is desirable and would potentially decrease the number of cases requiring complete sequencing.
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Educational inequalities in obesity among Mexican women: time-trends from 1988 to 2012.
Perez Ferrer, Carolina; McMunn, Anne; Rivera Dommarco, Juan A; Brunner, Eric J
2014-01-01
Obesity is one of the leading causes of global morbidity and mortality. Trends in educational inequalities in obesity prevalence among Mexican women have not been analysed systematically to date. Data came from four nationally representative surveys (1988, 1999, 2006, and 2012) of a total of 51 220 non-pregnant women aged 20 to 49. Weight and height were measured during home visits. Education level (higher education, high school, secondary, primary or less) was self-reported. We analysed trends in relative and absolute educational inequalities in obesity prevalence separately for urban and rural areas. Nationally, age-standardised obesity prevalence increased from 9.3% to 33.7% over 25 years to 2012. Obesity prevalence was inversely associated with education level in urban areas at all survey waves. In rural areas, obesity prevalence increased markedly but there was no gradient with education level at any survey. The relative index of inequality in urban areas declined over the period (2.87 (95%CI: 1.94, 4.25) in 1988, 1.55 (95%CI: 1.33, 1.80) in 2012, trend pwomen with higher education in the period 1988-2012 compared to 3.23 fold (95%CI: 2.88, 3.63) for urban women with primary or no education. The slope index of inequality increased in urban areas from 1988 to 2012. Over 0.5 M cases would be avoided if the obesity prevalence of women with primary or less education was the same as for women with higher education. The expected inverse association between education and obesity was observed in urban areas of Mexico. The declining trend in relative educational inequalities in obesity was due to a greater increase in obesity prevalence among higher educated women. In rural areas there was no social gradient in the association between education level and obesity across the four surveys.
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Barreda, Vasconcelos, and Mexican Educational Reforms.
Skirius, John
1983-01-01
Reviews the contributions to Mexican education of Gabino Barredas' positivism between 1867-1898 and the contributions of Jose Vasconcelos during the 1920s. Discusses the secondary curriculum reforms of Barreda's era and the vocational education and the education for women and adults during the Vasconcelos era. (SB)
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Murphy, Jeanne; Samples, Julie; Morales, Mavel; Shadbeh, Nargess
2015-12-01
In order to examine the experiences of sexual harassment and sexual assault among indigenous and non-indigenous Mexican immigrant farmworkers in Oregon's Willamette Valley, a community-academic participatory research partnership initiated a study, which included focus groups, conducted and analyzed by skilled practitioners and researchers. The themes that emerged from the focus groups included direct and indirect effects of sexual harassment and sexual assault on women and risk factors associated with the farmworker workplace environment, and the increased vulnerability of non-Spanish-speaking indigenous women due to low social status, poverty, cultural and linguistic issues, and isolation. Recommendations for prevention and improved services for vulnerable women will be discussed as well as limitations and future research directions.
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Trajectories of Mexican American and mainstream cultural values among Mexican American adolescents.
Knight, George P; Basilio, Camille D; Cham, Heining; Gonzales, Nancy A; Liu, Yu; Umaña-Taylor, Adriana J
2014-12-01
Mexican Americans are one of the largest and fastest growing ethnic groups in the United States, yet we have limited knowledge regarding changes (i.e., developmental trajectories) in cultural orientation based upon their exposure to the Mexican American and mainstream cultures. We examined the parallel trajectories of Mexican American and mainstream cultural values in a sample of 749 Mexican American adolescents (49 % female) across assessments during the fifth grade (approximately 11 years of age), the seventh grade (approximately 13 years of age) and the tenth grade (approximately 16 years of age). We expected that these values would change over this developmental period and this longitudinal approach is more appropriate than the often used median split classification to identify distinct types of acculturation. We found four distinct acculturation trajectory groups: two trajectory groups that were increasing slightly with age in the endorsement of mainstream cultural values, one of which was relatively stable in Mexican American cultural values while the other was declining in their endorsement of these values; and two trajectory groups that were declining substantially with age in their endorsement of mainstream cultural values, one of which was also declining in Mexican American cultural values and the other which was stable in these values. These four trajectory groups differed in expected ways on a number of theoretically related cultural variables, but were not highly consistent with the median split classifications. The findings highlight the need to utilize longitudinal data to examine the developmental changes of Mexican American individual's adaptation to the ethnic and mainstream culture in order to understand more fully the processes of acculturation and enculturation.
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Socioeconomic status and organ damage in Mexican systemic lupus erythematosus women.
Mendoza-Pinto, C; Méndez-Martínez, S; Soto-Santillán, P; Galindo Herrera, J; Pérez-Contreras, I; Macías-Díaz, S; Taboada-Cole, A; García-Carrasco, M
2015-10-01
The objective of this cross-sectional study was to determine relationships between socioeconomic status and organ damage in Mexican systemic lupus erythematosus (SLE) patients. Demographic and clinical variables were assessed. Socioeconomic status was evaluated using the Graffar method and monthly household income. Lupus activity and organ damage were measured using the SLE disease activity scale, validated for the Mexican population (Mex-SLEDAI), and the Systemic Lupus International Collaborating Clinics/American College of Rheumatology (SLICC/ACR) scale. The 143 Mexican female SLE patients included (mean age 40.1 ± 8.9 years, mean disease duration 8.9 ± 6.3 years) had a mean monthly household income of $ 407.2 ± 326.5. According to the Graffar index, 18.9%, 52.5%, and 28.7% had high/medium-high, medium, and medium-low/low socioeconomic status, respectively. Organ damage was observed in 61 patients (42.7%). Patients with organ damage had lower monthly household incomes ($241.4 ± 152.4 vs. $354.8 ± 288.3) and were more frequently unemployed (57.3% vs. 35.3%; p = 0.01) than those without. Low monthly income was not associated with lupus activity or self-reported health status. In the adjusted multivariate analysis, low monthly income ( < $300) was associated with organ damage. In conclusion, low income may be associated with organ damage in Mexican SLE patients. © The Author(s) 2015.
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Educational Inequalities in Obesity among Mexican Women: Time-Trends from 1988 to 2012
Perez Ferrer, Carolina; McMunn, Anne; Rivera Dommarco, Juan A.; Brunner, Eric J.
2014-01-01
Background Obesity is one of the leading causes of global morbidity and mortality. Trends in educational inequalities in obesity prevalence among Mexican women have not been analysed systematically to date. Methods Data came from four nationally representative surveys (1988, 1999, 2006, and 2012) of a total of 51 220 non-pregnant women aged 20 to 49. Weight and height were measured during home visits. Education level (higher education, high school, secondary, primary or less) was self-reported. We analysed trends in relative and absolute educational inequalities in obesity prevalence separately for urban and rural areas. Results Nationally, age-standardised obesity prevalence increased from 9.3% to 33.7% over 25 years to 2012. Obesity prevalence was inversely associated with education level in urban areas at all survey waves. In rural areas, obesity prevalence increased markedly but there was no gradient with education level at any survey. The relative index of inequality in urban areas declined over the period (2.87 (95%CI: 1.94, 4.25) in 1988, 1.55 (95%CI: 1.33, 1.80) in 2012, trend pObesity increased 5.92 fold (95%CI: 4.03, 8.70) among urban women with higher education in the period 1988–2012 compared to 3.23 fold (95%CI: 2.88, 3.63) for urban women with primary or no education. The slope index of inequality increased in urban areas from 1988 to 2012. Over 0.5 M cases would be avoided if the obesity prevalence of women with primary or less education was the same as for women with higher education. Conclusions The expected inverse association between education and obesity was observed in urban areas of Mexico. The declining trend in relative educational inequalities in obesity was due to a greater increase in obesity prevalence among higher educated women. In rural areas there was no social gradient in the association between education level and obesity across the four surveys. PMID:24599098
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Murphy, Jeanne; Samples, Julie; Morales, Mavel; Shadbeh, Nargess
2014-01-01
In order to examine the experiences of sexual harassment and sexual assault among indigenous and non-indigenous Mexican immigrant farmworkers in Oregon's Willamette Valley, a community-academic participatory research partnership initiated a study, which included focus groups, conducted and analyzed by skilled practitioners and researchers. The themes that emerged from the focus groups included direct and indirect effects of sexual harassment and sexual assault on women and risk factors associated with the farmworker workplace environment, and the increased vulnerability of non-Spanish-speaking indigenous women due to low social status, poverty, cultural and linguistic issues, and isolation. Recommendations for prevention and improved services for vulnerable women will be discussed as well as limitations and future research directions. PMID:24514945
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[Metabolic syndrome in adults from 20 to 40 years old in a rural Mexican community].
Echavarría-Pinto, Mauro; Hernández-Lomelí, Adrián; Alcocer-Gamba, Marco Antonio; Morales-Flores, Héctor; Vázquez-Mellado, Alberto
2006-01-01
Metabolic syndrome is the main health problem in Mexico. Its two principal complications (ischemic cardiopathy and type-2 diabetes) are the two main causes of death in Mexico since 2000. To describe the prevalence of the metabolic syndrome in adults from 20 to 40 years old in a Mexican rural community (Senegal de Palomas, San Juan del Río, Querétaro) using the National Cholesterol Education Program (NCEP III) definition. A descriptive study with a random sample was carried out. We present a univariate analysis with a 95% confidence interval. 73 cases were studied. The prevalence of the metabolic syndrome was 45.2% slightly higher in men (48.4%) than in women (42.8%). The prevalence of hypertension was 27.3%. The prevalence of obesity was 26.1% using the definition of the WHO and this prevalence rises up to 49.4% using the definition of the Mexican Official Norm. 90.5% of women and 93.5% of men had low HDLc. The prevalence of metabolic syndrome in adults from 20 to 40 years old in this Mexican rural community is much higher than the national mean for the same age cohort. The results show the necessity to increase the research of our rural communities in order to identify the possible causes to this problem and to create therapeutic programs for patients with metabolic syndrome.
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Survey Response Styles, Acculturation, and Culture Among a Sample of Mexican American Adults.
Davis, Rachel E; Resnicow, Ken; Couper, Mick P
2011-10-01
A number of studies have investigated use of extreme (ERS) and acquiescent (ARS) response styles across cultural groups. However, due to within-group heterogeneity, it is important to also examine use of response styles, acculturation, and endorsement of cultural variables at the individual level. This study explores relationships between acculturation, six Mexican cultural factors, ERS, and ARS among a sample of 288 Mexican American telephone survey respondents. Three aspects of acculturation were assessed: Spanish use, the importance of preserving Mexican culture, and interaction with Mexican Americans versus Anglos. These variables were hypothesized to positively associate with ERS and ARS. Participants with higher Spanish use did utilize more ERS and ARS; however, value for preserving Mexican culture and interaction with Mexican Americans were not associated with response style use. In analyses of cultural factors, endorsement of familismo and simpatia were related to more frequent ERS and ARS, machismo was associated with lower ERS among men, and la mujer was related to higher ERS among women. Caballerismo was marginally associated with utilization of ERS among men. No association was found between la mujer abnegada and ERS among women. Relationships between male gender roles and ARS were nonsignificant. Relationships between female gender roles and ARS were mixed but trended in the positive direction. Overall, these findings suggest that Mexican American respondents vary in their use of response styles by acculturation and cultural factors. This usage may be specifically influenced by participants' valuing of and engagement with constructs directly associated with social behavior.
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The risk of developing cervical cancer in Mexican women is associated to CYP1A1 MspI polymorphism.
Juárez-Cedillo, Teresa; Vallejo, Maite; Fragoso, José Manuel; Hernández-Hernández, Dulce Maria; Rodríguez-Pérez, José Manuel; Sánchez-García, Sergio; del Carmen García-Peña, María; García-Carrancá, Alejandro; Mohar-Betancourt, Alejandro; Granados, Julio; Vargas-Alarcón, Gilberto
2007-07-01
The aim of the study was to evaluate the association of two CYP1A1 polymorphisms (Msp1 and exon 7) with cervical cancer in Mexican women considering their smoking habit. The polymorphisms were determined in 310 individuals (155 with cervical cancer and 155 healthy controls). Women with MspI T/C or C/C showed increased risk of developing cervical cancer (3.7- and 8.3-fold increase, respectively) compared to women with T/T genotype. When smoking habit was considered, the risk for non-smokers with T/C and C/C genotypes was similar (5.2 and 4.1, respectively), whereas smoking women with C/C genotype showed a 19.4-fold increase of cervical cancer. Number of child births, number of sexual partners and marital status were strong risk factors for developing cervical cancer in women with T/T genotype; however, in women with T/C genotype, only the number of child births and sexual partners had a significant influence. These results suggest an important role of the CYP1A1 MspI polymorphism in the risk of developing cervical cancer.
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The costs of breast cancer in a Mexican public health institution
Directory of Open Access Journals (Sweden)
Jacobo Alejandro Gómez-Rico
2008-11-01
Full Text Available Jacobo Alejandro Gómez-Rico1, Marina Altagracia-Martínez1, Jaime Kravzov-Jinich1, Rosario Cárdenas-Elizalde1, Consuelo Rubio-Poo21Universidad Autónoma Metropolitano–Xochimilco (UAM-X, Departments: Biological Systems and Healthcare, Biological and Health Sciences Division (DCBS; 2Universidad Nacional Autónoma de México (UNAM, Faculty of Professional Studies-Zaragoza (FES-ZaragozaAbstract: Breast cancer (BC is the second leading cause of death as a result of neoplasia in Mexico. This study aimed to identify the direct and indirect costs of treating female outpatients diagnosed with BC at a Mexican public hospital. A cross-sectional, observational, analytical study was conducted. A total of 506 medical records were analyzed and 102 were included in the cost analysis. The micro-costing process was used to estimate treatment costs. A 17-item questionnaire was used to obtain information on direct and indirect costs. Of the 102 women with BC included in the study, 92.2% (94 were at Stage II, and only 7.8% at Stage I. Total direct costs over six months for the 82 women who had modified radical mastectomy (MRM surgury were US$733,821.15. Total direct costs for the 15 patients with conservative surgery (CS were US$138,190.39. We found that the total economic burden in the study population was much higher for patients with MRM than for patients with CS.Keywords: breast cancer, Mexican women, direct and indirect costs
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Nervios and dysphoria in Mexican American widows.
Kay, M; Portillo, C
1989-01-01
One hundred widows participating in experimental research entitled Efficacy of Support Groups for Mexican American Widows were studied to learn how they express the loss of their husbands. Mourning practices, acknowledged symptoms of dysphoria, and somatic reactions were studied to learn if the syndrome of nervios subsumes their reaction to bereavement. In addition, their responses to instruments designed to measure depression, the Spanish version of the Beck Depression Inventory and the Center for Epidemiologic Studies Depression Scale, were examined for correlation with nervios and relationships to Mexican American acculturation. Nervios seems to be a manifestation of dysphoria rather than a specific syndrome for these women.
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Metabolic syndrome prevalence among Northern Mexican adult population.
Salas, Rogelio; Bibiloni, Maria del Mar; Ramos, Esteban; Villarreal, Jesús Z; Pons, Antoni; Tur, Josep A; Sureda, Antoni
2014-01-01
Dietary habits in the Mexican population have changed dramatically over the last few years, which are reflected in increased overweight and obesity prevalence. The aim was to examine the prevalence of metabolic syndrome (MetS) and associated risk factors in Northern Mexican adults aged ≥ 16 years. The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study included a sub-sample of 1,200 subjects aged 16 and over who took part in the State Survey of Nutrition and Health-Nuevo León 2011/2012. Anthropometric measurements, physical activity, blood pressure and fasting blood tests for biochemical analysis were obtained from all subjects. The prevalence of MetS in Mexican adults aged ≥ 16 years was 54.8%, reaching 73.8% in obese subjects. This prevalence was higher in women (60.4%) than in men (48.9%) and increased with age in both genders. Multivariate analyses showed no evident relation between MetS components and the level of physical activity. Obese adults, mainly women, are particularly at risk of developing MetS, with the associated implications for their health. The increasing prevalence of MetS highlights the need for developing strategies for its early detection and prevention.
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Metabolic syndrome prevalence among Northern Mexican adult population.
Directory of Open Access Journals (Sweden)
Rogelio Salas
Full Text Available Dietary habits in the Mexican population have changed dramatically over the last few years, which are reflected in increased overweight and obesity prevalence. The aim was to examine the prevalence of metabolic syndrome (MetS and associated risk factors in Northern Mexican adults aged ≥ 16 years.The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study included a sub-sample of 1,200 subjects aged 16 and over who took part in the State Survey of Nutrition and Health-Nuevo León 2011/2012. Anthropometric measurements, physical activity, blood pressure and fasting blood tests for biochemical analysis were obtained from all subjects. The prevalence of MetS in Mexican adults aged ≥ 16 years was 54.8%, reaching 73.8% in obese subjects. This prevalence was higher in women (60.4% than in men (48.9% and increased with age in both genders. Multivariate analyses showed no evident relation between MetS components and the level of physical activity.Obese adults, mainly women, are particularly at risk of developing MetS, with the associated implications for their health. The increasing prevalence of MetS highlights the need for developing strategies for its early detection and prevention.
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Oaxacan women with HIV/AIDS: resiliency in the face of poverty, stigma, and social isolation.
Holtz, Carol Sue; Sowell, Richard; Velasquez, Gabriela
2012-01-01
HIV infection among Mexican women continues to increase. The purpose of the authors in this study was to explore the psychosocial issues of HIV-infected Mexican women's lives, and to support a request from the Mexican federal government for data to support the need for funding for the psychological care of these women. A Spanish-speaking researcher conducted private, in-depth, face-to-face interviews with 21 women receiving health services at the HIV/AIDS clinic, COESIDA, near Oaxaca City, Mexico. Data were collected during the time period of January 17 through 21st, 2011. The authors ascertained socio-demographic characteristics for all study participants. They transcribed audio-taped interviews verbatim, translated them into English, and analyzed transcribed interviews using content analysis, identifying consistent themes across the interviews. They also conducted language and cultural verification of the translation, and a third person, a master's prepared native Mexican woman, conducted content analysis. Ages of participants ranged from 20 to 48 years, with most having a third grade education. Most women lived at least two hours from the clinic. Themes emerging from the interview transcript analysis included: (1) resiliency; (2) fear; (3) social isolation; (4) anger/rage; and (5) availability of resources and support. Despite facing a variety of adverse factors, the Oaxacan women with HIV/AIDS who were interviewed demonstrated a sense of resiliency and hope for the future. Yet, a critical need remains for mental health support services to be provided to women to assist them in managing the psychological consequences of their HIV/AIDS diagnosis.
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Bojorquez, Ietza; Salgado de Snyder, Nelly; Casique, Irene
2009-07-01
The emigration of Mexicans to the USA has increased in the last decades, and little is known about the effect of this on the mental health of those who stay behind. To evaluate the association of emigration of husband and depressive symptoms (DS) among women who stay in Mexico. We also tested the hypothesis that the husband's migration would increase the woman's autonomy, which in turn would decrease DS. A survey was conducted in a rural area in Mexico. Participants (n = 418) were selected through probabilistic sampling in three stages: localities, households and individuals. DS were evaluated using the Centre for Epidemiological Studies-Depression (CES-D) scale. Having a partner in the USA was associated with higher odds of scoring above the cut-off point in CES-D (OR 3.77, 95% CI 1.92-7.43). Economic autonomy was also associated with DS (OR 1.45, 95% CI 1.04-2.02). Migration of husband was associated with DS among women. The construct of autonomy and its operational definition should be further explored.
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Association between obesity and depressive symptoms in Mexican population.
Zavala, Gerardo A; Kolovos, Spyros; Chiarotto, Alessandro; Bosmans, Judith E; Campos-Ponce, Maiza; Rosado, Jorge L; Garcia, Olga P
2018-04-19
Obesity and depression are among the leading causes of disability in Mexico, but their association has not been explored yet. The aim of the current study was to investigate the association between obesity and depression in Mexican population. We used data from the health and nutrition survey (ENSANUT 2012), which is representative of the Mexican population. Obesity was determined using the body mass index (BMI) and abdominal obesity by measuring waist circumference. Depressive symptoms were reported using the Center for Epidemiological Studies Depression Scale Short-Form (CES-D-SF, scale 0-21). Regression analyses were performed between obesity and depression, adjusting for gender, age, living with a partner, education, and diabetes history. Obese women had 1.28 (95% CI 1.07-1.53) times the odds of having depression in comparison with normal-weight women, whereas no association was found for men (OR 0.94; 95% CI 0.74-1.19). A significant association between BMI and depressive symptoms score (β = 0.05, 95% CI 0.02-0.07) was present in women, but no association was found for men (β = - 0.02, 95% CI - 0.05 to 0.00). There was a statistically significant association between waist circumference and depression scores again for women (β = 0.03, 95% CI 0.01-0.04) but not for men (β = 0.00, 95% CI - 0.01 to 0.01). No associations were found between abdominal obesity and depression for both genders. No association was found between different obesity severity levels and depression for both genders. Obesity was associated with depression in Mexican women, whereas no association was found between obesity and depression in men.
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Brabeck, Kalina M; Guzmán, Michele R
2009-01-01
Women's responses to partner abuse are shaped by their particular sociocultural contexts. In this study, quantitative data were collected from 75 Mexican-origin women who survived intimate partner abuse, to identify variables associated with help-seeking to survive relationship abuse. Help-seeking was defined as use of formal (e.g., shelter) and informal (e.g., family) sources. Variables included two cultural variables: machismo (i.e., adherence to traditional gender roles) and familismo (i.e., valuing family cohesion and reciprocity), and four sociostructural variables: income, education, English proficiency, and immigrant status. Results indicated participants with higher levels of familismo sought informal help more frequently than those with lower levels. Women with grade school education, no English proficiency, and undocumented status sought formal help less frequently than those not constrained by these barriers.
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Morales-Sánchez, Abigail; Molina-Muñoz, Tzindilú; Martínez-López, Juan L. E.; Hernández-Sancén, Paulina; Mantilla, Alejandra; Leal, Yelda A.; Torres, Javier; Fuentes-Pananá, Ezequiel M.
2013-10-01
Breast cancer is the most frequent malignancy affecting women worldwide. It has been suggested that infection by Epstein Barr Virus (EBV), Mouse Mammary Tumor Virus or a similar virus, MMTV-like virus (MMTV-LV), play a role in the etiology of the disease. However, studies looking at the presence of these viruses in breast cancer have produced conflicting results, and this possible association remains controversial. Here, we used polymerase chain reaction assay to screen specific sequences of EBV and MMTV-LV in 86 tumor and 65 adjacent tissues from Mexican women with breast cancer. Neither tumor samples nor adjacent tissue were positive for either virus in a first round PCR and only 4 tumor samples were EBV positive by a more sensitive nested PCR. Considering the study's statistical power, these results do not support the involvement of EBV and MMTV-LV in the etiology of breast cancer.
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Exploring AIDS-related knowledge, attitudes, and behaviors of female Mexican migrant workers.
Organista, P B; Organista, K C; Soloff, P R
1998-05-01
AIDS-related knowledge, attitudes, and behaviors were assessed in female Mexican migrant laborers. Thirty-two women were administered a modified version of the Hispanic Condom Questionnaire. Respondents were knowledgeable about the major modes of HIV transmission, but one-third to one-half of the women believed that they could contract AIDS from unlikely casual sources. Although respondents reported few negative beliefs about condom use, actual condom use with sex partners was low and knowledge of proper condom use was problematic. Consequently, 75 percent reported never carrying condoms. Implications of these findings for future research and provision of services for female Mexican migrants are discussed.
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Abdominal obesity is strongly associated to blood pressure in young Mexicans.
Urquidez Romero, Rene; Murguía Romero, Miguel; Esparza Romero, Julián; Díaz Torres, Beatriz Araceli; Rodríguez Tadeo, Alejandra; Medrano Donlucas, Gabriel; Ramos Jiménez, Arnulfo; Wall Medrano, Abraham; Gallardo Ortíz, Itzell A; Tapia Pancardo, Diana C Tapia-Pancardo C; Méndez Cruz, A René; Jiménez Flores, J Rafael; Villalobos Molina, Rafael
2017-03-30
The objective of this study was to determine associations between abdominal obesity (AOb) and the other components of metabolic syndrome (MetS) in young Mexicans in a cross-sectional survey completed during a 4 year period. This cross-sectional study reports on components and prevalence of MetS by using Alberti et al. (16) criteria, as well as association between AOb and elevated blood pressure (BP) of 2,993 Mexican university students, ages 17 to 25 years (66% women) from central and northern Mexico, over a 4-year survey (2010-2013). The most prevalent MetS components in the total sample were low HDL-C concentration (43.6%) and AOb (41.1%). MetS prevalence was 11.8%, more men than women were classified with MetS (14.3% vs. 10.5%, p < 0.01). BP was the MetS component with the lowest prevalence (8.6%). A strong association between AOb and altered BP with in both men and women was found (OR 4.3, IC95% 2.5-7.4). Even BP was the component with the lowest prevalence, AOb was more strongly associated with it. This fact, could explain the prevalence of hypertension among young Mexican adults.
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Explanatory Emotion Talk in Mexican Immigrant and Mexican American Families.
Cervantes, Christi A.
2002-01-01
Mother-child conversations during story-telling play were analyzed for patterns of emotion talk. Subjects were 48 Mexican immigrant and Mexican American mothers and their children aged 3-4. Contrary to previous findings, Mexican immigrant mothers used more explanations of emotions than labels. Mexican American mothers used both, equally. Results…
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Guerrero, Erick G; Villatoro, Jorge Ameth; Kong, Yinfei; Gamiño, Marycarmen Bustos; Vega, William A; Mora, Maria Elena Medina
2014-05-01
Although rates of illicit drug use are considerably lower in Mexico than in the United States, rates in Mexico have risen significantly. This increase has particular implications for Mexican women and US migrants, who are considered at increased risk of drug use. Due to drug reforms enacted in Mexico in 2008, it is critical to evaluate patterns of drug use among migrants who reside in both regions. We analysed a sample of Mexicans (N=16,249) surveyed during a national household survey in 2011, the Encuesta Nacional de Adicciones (National Survey of Addictions). Comparative analyses based on Mexicans' migrant status - (1) never in the United States, (2) visited the United States, or (3) lived in the United States (transnationals) - featured analysis of variance and Chi-square global tests. Two multilevel regressions were conducted to determine the relationships among migrant status, women, and illicit drug use. Comparative findings showed significant differences in type and number of drugs used among Mexicans by migrant status. The regression models showed that compared with Mexicans who had never visited the United States, Mexican transnationals were more likely to report having used drugs (OR=2.453, 95% CI=1.933, 3.113) and using more illicit drugs (IRR=2.061, 95% CI=1.626, 2.613). Women were less likely than men to report having used drugs (OR=0.187, 95% CI=0.146, 0.239) and using more illicit drugs (IRR=0.153, 95% CI=0.116, 0.202). Overall, the findings support further exploration of risk factors for illicit drug use among Mexican transnationals, who exhibit greater drug use behaviours than Mexicans never in the United States. Because drug reform mandates referrals to treatment for those with recurrent issues of drug use, it is critical for the Mexican government and civic society to develop the capacity to offer evidence-based substance abuse treatment for returning migrants with high-risk drug behaviours. Copyright © 2014 Elsevier B.V. All rights reserved.
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Perichart-Perera, Otilia; Balas-Nakash, Margie; Muñoz-Manrique, Cinthya; Legorreta-Legorreta, Jennifer; Rodríguez-Cano, Ameyalli; Mier-Cabrera, Jennifer; Aguilera-Pérez, Jesús Rafael
2014-07-01
This study aims to compare the effects of a lifestyle intervention using a behavioral therapy (BT) approach with the effects of a cardioprotective structured hypocaloric diet on metabolic syndrome in Mexican postmenopausal women. This study is a randomized clinical trial (2006-2009) of Mexican postmenopausal women with metabolic syndrome (Adult Treatment Panel III criteria) who were recruited from the Postmenopause Clinic of the National Institute of Perinatology in Mexico City. Women were assigned to one of two groups--group 1 (structured hypocaloric diet; n = 63): energy restriction (-300 to -500 kcal/d) emphasizing cardioprotective dietary changes; and group 2 (BT; n = 55): goal setting, problem-solving, and stimulus control to achieve cardioprotective dietary and lifestyle recommendations. Metabolic syndrome prevalence, as well as weight, waist circumference, fat mass, and fasting biochemical markers (glucose and lipid profile), were measured at baseline and at 2, 4, and 6 months after the intervention. Metabolic syndrome risk (relative risk and absolute risk reduction), mean differences between groups, and logistic regression were evaluated using Statistical Package for the Social Sciences software, version 17.0. A total of 118 women were studied (mean [SD] age, 53.81 [6.43] y). No baseline differences were observed between groups. At the end of the study, a higher reduction in metabolic syndrome prevalence was observed in group 1 (-38.1%) compared with group 2 (-12.7%; relative risk, 0.237; 95% CI, 0.092-0.608; P = 0.003). The effect was maintained even when adjusted by age, hormone therapy and antihypertensive drug use. A cardioprotective structured hypocaloric diet is more effective than the BT approach in reducing metabolic syndrome after 6 months of intervention. Both strategies have positive effects on different individual cardiovascular risk factors.
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Medrano, Vivian A.
2017-01-01
Purpose: This qualitative, phenomenological study explored the effect of mentoring in the degree attainment and career paths of first generation Mexican American women who are employed in senior administrative leadership roles at Hispanic-serving institutions (HSIs). Methodology: This exploratory study employed a phenomenological research…
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Metabolic Syndrome Prevalence among Northern Mexican Adult Population
Salas, Rogelio; Bibiloni, Maria del Mar; Ramos, Esteban; Villarreal, Jesús Z.; Pons, Antoni; Tur, Josep A.; Sureda, Antoni
2014-01-01
Background and Aims Dietary habits in the Mexican population have changed dramatically over the last few years, which are reflected in increased overweight and obesity prevalence. The aim was to examine the prevalence of metabolic syndrome (MetS) and associated risk factors in Northern Mexican adults aged ≥16 years. Methods and Results The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study included a sub-sample of 1,200 subjects aged 16 and over who took part in the State Survey of Nutrition and Health–Nuevo León 2011/2012. Anthropometric measurements, physical activity, blood pressure and fasting blood tests for biochemical analysis were obtained from all subjects. The prevalence of MetS in Mexican adults aged ≥16 years was 54.8%, reaching 73.8% in obese subjects. This prevalence was higher in women (60.4%) than in men (48.9%) and increased with age in both genders. Multivariate analyses showed no evident relation between MetS components and the level of physical activity. Conclusions Obese adults, mainly women, are particularly at risk of developing MetS, with the associated implications for their health. The increasing prevalence of MetS highlights the need for developing strategies for its early detection and prevention. PMID:25141255
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Aguilera-Barreiro, María de Los Angeles; Rivera-Márquez, José Alberto; Trujillo-Arriaga, Héctor Miguel; Tamayo Y Orozco, Juan Alfredo; Barreira-Mercado, Eduardo; Rodríguez-García, Mario E
2013-01-01
The intake of dehydrated nopal (DN) at a high stage of maturity along with high calcium content could improve bone mineral density (BMD) and calciuria and thus prevent osteoporosis. To evaluate the effect of calcium intake from a vegetable source (DN) on BMD and calciuria covering a 2-year period in menopausal and non-menopausal women with low bone mass (LBM). The study was quasi-experimental, blinded, and randomized, and included 131 Mexican women aged 35-55. Urinary calcium/creatinine index (CCI) was determined; BMD was analyzed on lumbar spine and total hip regions. Four groups were studied: Control group (CG), women with normocalciuria and a minimum dose of DN; experimental group 1 (EG1), women with hypercalciuria and a minimum dose of DN; experimental group 2 (EG2), women with hypercalciuria, and a maximum dose of DN; and normal group (NG) for reference in BMD. After the first semester of treatment, calciuria levels in women from both experimental groups returned to normal, remaining constant for the rest of the treatment. The percentage difference in BMD increased in the total hip region in the CG (pre 4.5% and post 2.1%) and EG2 (pre 1.8% and post 2.5%) groups significantly in comparison to NG and EG1, which exhibited a significant decrease in their BMD. BMD increased only for the lumbar region in the EG2 group (premenopausal). The use of a vegetable calcium source such as nopal improves BMD in women with LBM in the total hip and lumbar spine regions principally in the premenopausal women, maintaining constant and normal calciuria levels.
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Aguilera-Barreiro, María de los Angeles; Rivera-Márquez, José Alberto; Trujillo-Arriaga, Héctor Miguel; Tamayo y Orozco, Juan Alfredo; Barreira-Mercado, Eduardo; Rodríguez-García, Mario E
2013-01-01
Background The intake of dehydrated nopal (DN) at a high stage of maturity along with high calcium content could improve bone mineral density (BMD) and calciuria and thus prevent osteoporosis. Objective To evaluate the effect of calcium intake from a vegetable source (DN) on BMD and calciuria covering a 2-year period in menopausal and non-menopausal women with low bone mass (LBM). Methods The study was quasi-experimental, blinded, and randomized, and included 131 Mexican women aged 35–55. Urinary calcium/creatinine index (CCI) was determined; BMD was analyzed on lumbar spine and total hip regions. Four groups were studied: Control group (CG), women with normocalciuria and a minimum dose of DN; experimental group 1 (EG1), women with hypercalciuria and a minimum dose of DN; experimental group 2 (EG2), women with hypercalciuria, and a maximum dose of DN; and normal group (NG) for reference in BMD. Results After the first semester of treatment, calciuria levels in women from both experimental groups returned to normal, remaining constant for the rest of the treatment. The percentage difference in BMD increased in the total hip region in the CG (pre 4.5% and post 2.1%) and EG2 (pre 1.8% and post 2.5%) groups significantly in comparison to NG and EG1, which exhibited a significant decrease in their BMD. BMD increased only for the lumbar region in the EG2 group (premenopausal). Conclusion The use of a vegetable calcium source such as nopal improves BMD in women with LBM in the total hip and lumbar spine regions principally in the premenopausal women, maintaining constant and normal calciuria levels. PMID:23704856
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Directory of Open Access Journals (Sweden)
María de los Angeles Aguilera-Barreiro
2013-05-01
Full Text Available Background: The intake of dehydrated nopal (DN at a high stage of maturity along with high calcium content could improve bone mineral density (BMD and calciuria and thus prevent osteoporosis. Objective: To evaluate the effect of calcium intake from a vegetable source (DN on BMD and calciuria covering a 2-year period in menopausal and non-menopausal women with low bone mass (LBM. Methods: The study was quasi-experimental, blinded, and randomized, and included 131 Mexican women aged 35–55. Urinary calcium/creatinine index (CCI was determined; BMD was analyzed on lumbar spine and total hip regions. Four groups were studied: Control group (CG, women with normocalciuria and a minimum dose of DN; experimental group 1 (EG1, women with hypercalciuria and a minimum dose of DN; experimental group 2 (EG2, women with hypercalciuria, and a maximum dose of DN; and normal group (NG for reference in BMD. Results: After the first semester of treatment, calciuria levels in women from both experimental groups returned to normal, remaining constant for the rest of the treatment. The percentage difference in BMD increased in the total hip region in the CG (pre 4.5% and post 2.1% and EG2 (pre 1.8% and post 2.5% groups significantly in comparison to NG and EG1, which exhibited a significant decrease in their BMD. BMD increased only for the lumbar region in the EG2 group (premenopausal. Conclusion: The use of a vegetable calcium source such as nopal improves BMD in women with LBM in the total hip and lumbar spine regions principally in the premenopausal women, maintaining constant and normal calciuria levels.
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Directory of Open Access Journals (Sweden)
Jennifer C. Guillén
2015-11-01
Full Text Available Intimate, romantic spaces are important sites for the examination of self-identification and perceived identification, especially with regard to gender and racial power. In this article I examine how white men in romantic relationships or marriages with Mexican women and residing in Texas, impose “Hispanic” as a racial identity as a discursive tactic that reinforces the hegemonic power of being white and being a man in order to define the situation, impose ideals that distance Mexican partners from being “too ethnic” or “threatening” in order to achieve closer proximity to “honorary whiteness” and acceptability of racial others, and creates a romantic space that is coercive instead of loving and safe. This study thus finds that white men used their hegemony to not only employ imposed Hispanicity, which I define as an institutionally created but culturally and institutionally imposed label, and an action based on the use of direct and indirect coercion and force by others, in this case, white romantic partners, for the purpose of establishing power and determining the situation in which racial definitions are made. Therefore, “Hispanic” becomes an identity that is chosen by others and while participants of Mexican descent do employ agency, the socially imposed conditions and expectations associated with “Hispanic” serve to police the identities, bodies, lives, and actions of people of Latin American descent.
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Kumar, Amit; Wong, Rebeca; Ottenbacher, Kenneth J; Al Snih, Soham
2016-03-01
The purpose of the study was to examine the prevalence and determinants of prediabetes, undiagnosed diabetes, and diabetes among Mexican adults from a subsample of the Mexican Health and Aging Study. We examined 2012 participants from a subsample of the Mexican Health and Aging Study. Measures included sociodemographic characteristics, body mass index, central obesity, medical conditions, cholesterol, high-density lipoprotein cholesterol, hemoglobin A1c, and vitamin D. Logistic regression was performed to identify factors associated with prediabetes, undiagnosed diabetes, and self-reported diabetes. Prevalence of prediabetes, undiagnosed, and self-reported diabetes in this cohort was 44.2%, 18.0%, and 21.4%, respectively. Participants with high waist-hip ratio (1.61, 95% confidence interval [CI] = 1.05-2.45) and high cholesterol (1.85, 95% CI = 1.36-2.51) had higher odds of prediabetes. Overweight (1.68, 95% CI = 1.07-2.64), obesity (2.38, 95% CI = 1.41-4.02), and high waist circumference (1.60, 95% CI = 1.06-2.40) were significantly associated with higher odds of having undiagnosed diabetes. Those residing in a Mexican state with high U.S. migration had lower odds of prediabetes (0.61, 95% CI = 0.45-0.82) and undiagnosed diabetes (0.53, 95% CI = 0.41-0.70). Those engaged in regular physical activity had lower odds of undiagnosed diabetes (0.74, 95% CI = 0.57-0.97). There is a high prevalence of prediabetes and undiagnosed diabetes among Mexican adults in this subsample. Findings suggest the need for resources to prevent, identify, and treat persons with prediabetes and undiagnosed diabetes. Copyright © 2016 Elsevier Inc. All rights reserved.
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Pineda-Belmontes, Cristina P; Hernández-Ramírez, Raúl U; Hernández-Alcaraz, César; Cebrián, Mariano E; López-Carrillo, Lizbeth
2016-04-01
To evaluate whether the presence of polymorphisms of peroxisome proliferator-activated receptor gamma PPARγ (Pro 1 2Ala) and PPARGC1B (Ala203Pro) modifies the association between the inorganic arsenic (iAs) methylation capacity and breast cancer (BC). Mexican women were interviewed, and blood and urine samples were collected from them (cases/controls= 197/220). The concentration of urinary arsenic species and the polymorphisms of interest were determined by high-performance liquid chromatography with inductively coupled plasma mass spectrometry (HPLC-ICP-MS) and polymerase chain reaction (PCR), respectively. In women with a high %MMA (urinary monomethyl arsenic) and high primary methylation ratio (PM = MMA/iAs), the risk of BC was increased (odds ratio [OR]%MMA T3 vs.T1= 3.60: 95% confidence interval [CI] 2.02-6.41, ORPMI T3 vs.T1= 3.47: 95%CI 1.95-6.17), which was maintained after adjusting for polymorphisms. No significant interactions were observed between the polymorphisms and the arsenic variables on the risk of BC. Pro 12Ala and Ala203Pro polymorphisms did not modify the association between the iAs methylation capacity and BC.
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Sher-Censor, Efrat; Parke, Ross D.; Coltrane, Scott
2011-01-01
Mexican-American adolescents are at an elevated risk for adjustment difficulties. In an effort to identify parenting practices that can affect the adjustment of Mexican-American youth, the current study examined parents' promotion of psychological autonomy and parents' psychological control as perceived by Mexican-American early adolescents, and…
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Laganá, Kathleen
2003-04-01
Mexican American childbearing women appear to offer a healthy model for pregnancy. However, statistics suggest that they may be at increased risk for poor birth outcome as they acculturate to a U.S. lifestyle. An ethnographic study in Watsonville, California, examined the influence of acculturation on pregnancy beliefs and practices of 29 Mexican American childbearing women. Data from formal semi-structured interviews were submitted to content analysis. During pregnancy, women balanced well-documented, traditional Mexican cultural beliefs with the individualistic beliefs common to Anglo-Americans. Selective biculturalism emerged as a protective approach to stress reduction and health promotion. Stress reduction interventions as part of routine prenatal care have potential benefit for all pregnant women. Future research on cultural barriers to family-based social support during pregnancy is needed.
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Bersamin, Andrea; Hanni, Krista D; Winkleby, Marilyn A
2009-01-01
Signal detection analysis, a form of recursive partitioning, was used to identify combinations of sociodemographic and acculturation factors that predict trying to lose weight in a community-based sample of 957 overweight and obese Mexican-American adults (ages 18-69 years). Data were pooled from the 2004 and 2006 Behavioral Risk Factor Surveillance System conducted in a low-income, semi-rural community in California. Overall, 59 % of the population reported trying to lose weight. The proportion of adults who were trying to lose weight was highly variable across the seven mutually exclusive groups identified by signal detection (range 30-79 %). Significant predictors of trying to lose weight included BMI, gender, age and income. Women who were very overweight (BMI > 28.5 kg/m2) were most likely to be trying to lose weight (79 %), followed by very overweight higher-income men and moderately overweight (BMI = 25.0-28.5 kg/m2) higher-income women (72 % and 70 %, respectively). Moderately overweight men, aged 28-69 years, were the least likely to be trying to lose weight (30 %), followed by moderately overweight lower-income women (47 %) and very overweight lower-income men (49 %). The latter group is of particular concern since they have characteristics associated with medical complications of obesity (low education and poor access to medical care). Our findings highlight opportunities and challenges for public health professionals working with overweight Mexican-American adults - particularly lower-income adults who were born in Mexico - who are not trying to lose weight and are therefore at high risk for obesity-related co-morbidities.
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[Dichotic perception of Mandarin third tone by Mexican Chinese learners].
Wang, Hongbin
2014-05-01
To investigate the relationship between the advantage ear (cerebral hemisphere) of Spanish-speaking Mexican learners and the third Chinese tone. Third tone Chinese vowel syllables were used as experimental materials with dichotic listening technology to test the Spanish-speaking Mexican Chinese learners (20-32 years old) who studied Chinese about 20 h. In terms of error rates to identify the third Chinese tone, the Spanish-speaking Mexican Chinese learners's reaction to the third tone suggested that their left ears were the advantageous ear (the right cerebral hemisphere) (Z=-2.091, P=0.036). The verbal information of tones influenced the perception of Mexican Chinese learners' mandarin tones. In the process of learning mandarin tones, Mexican Chinese learners gradually formed the category of tones.
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Personality traits associated with success in Mexican exporter
Directory of Open Access Journals (Sweden)
Olga Leticia Gil Gaytan
2017-06-01
Full Text Available The objective of this research is to identify the personality traits associated with success in exporting by Mexican entrepreneurs in the Guadalajara metropolitan area. The main justification for carrying out this study is Mexico’s need to reduce its current dependence on manufacturing exports using foreign investment and increase the exports of Mexican companies. According to this study, there is association between export success and personality traits in successful Mexican exporters. With the spread of these findings, it is expected that both universities and business organizations will consider these results when selecting students for programs related to international venture.
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Directory of Open Access Journals (Sweden)
Romero Martha
2001-01-01
Full Text Available Objective. This article describes the demographic characteristics and psychological differences in a sample of female heavy and non-heavy drinkers who attended three emergency services of the Mexican city of Pachuca, Hidalgo. Material and Methods. A sample of patients seen at emergency services (ES patients over the age of 18 was selected using ES admission forms. Twenty-five-minute, face-to-face interviews were conducted by a group of trained interviewers. Patients answered various questionnaires and scales to measure alcohol consumption and to provide information on variables that have proved to be related to female drinking. Results. Thirty-six women (5.2% out of 717 of the total number of women were found to be heavy drinkers according to the TWEAK scale. This group of women had 2.3 times the risk of becoming depressed, 2.87 times the risk of taking other drugs, 1.95 times the likelihood of having been sexually abused and 1.57 times the risk of displaying suicidal ideation. Conclusions. Data from this small analysis confirm international findings that problem drinking among females throughout the life cycle is linked to depression. As regards the screening instruments employed, it is necessary to conduct more in-depth research to enrich their contents and increase their reliability and validity when used among female populations. In this study, the TWEAK proved to be extremely useful for studies in emergency services. The English version of this paper is available too at: http://www.insp.mx/salud/index.html
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Beltrán-Sánchez, Hiram; Crimmins, Eileen M.; Teruel, Graciela M.; Thomas, Duncan
2011-01-01
Objectives This study examines links between early life circumstances and adult socioeconomic status and obesity and hypertension in the adult Mexican population. Methods We use data from the Mexican Family Life Survey (MxFLS) collected in 2002 for people aged 20 or older (N=14, 280). Results We found that men with low education and women with more education have significantly lower obesity. Women with higher education also have significantly less hypertension. Obesity triples the likelihood of hypertension among both men and women. Better childhood experiences are associated with less hypertension among women, but more hypertension among men in rural areas. Discussion Recent changes in income, nutrition, and infection in Mexico may be responsible for the observed high prevalence of overweight and obesity and the extremely high odds of hypertension among obese young adults. PMID:21948773
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Familism, machismo and child rearing practices among Mexican Americans.
Tamez, E G
1981-09-01
Mexican Americans form the 2nd largest minority group in the US. Fertility is 50% higher than in any other ethnic group. Income levels are inordinately low. In 1970, 42% of Mexican Americans were indigent, making approxiamtely 4200 annually. The Mexican American poor can be categorized into newly arrived aliens or 2nd or 3rd generation American citizens. In the 1st instance, the couple is young and English is not spoken. 2nd or 3rd generation Mexican Americans speak English. The persistent socioeconomic status of the Mexican American relates directly to the level of education. 52% of all Mexican Americans do not finish high school. Paz and Remos described the Mexican in terms of Adler's inferiority model. Murillo stated that to an individual, the family--whether nuclear or extended--is the center of life. The inherent responsibility is that the individual behave properly lest the family be disgraced. The family provides emotional and material security. Familism was seen as a deterrant to utilization of health care services, although some studies claim opposing views. Familism and occupational stability related positively to seeking medical care when ill. Hayden believed that supreme male dominance, individualism, pride, wife beating, aversion to contraceptives, and other characteristics were attributable to machismo. A predominant pattern in Mexican American culture is that of elders' ordering young men and women to establish obedience and male dominance. The husband represents authority and the wife-mother maintains a role of complete devotion to her husband and children. Role differentiation is taught implicitly and explicitly from infancy. Studies on the psychological differences between the sexes indicated that females were oppressed and had lower self esteem than males. 18-24 year old Mexican Americans are becoming less insistent upon strict separation of sex roles and are beginning to reject the traditional Mexican notion of masculine superiority. The word
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Behavior of the Cardiovascular Diseases in Women
International Nuclear Information System (INIS)
Pineda Tovar, M. A.; Ortega Ramirez, A.
2015-01-01
Background: Coronary artery disease (CAD) remains the leading cause of death in Mexico and Western world. Symptoms in women are more subtle. Women usually feel general tiredness and lack of energy, in contrast to men having chest pain. This implies that women do not receive a timely and early diagnosis. According to the National Health Information System, 20 of 100 Mexican women die of cardiovascular disease, 68.5% of Mexicans have problems of obesity, overweight, diabetes, high blood pressure, conditions that increase the risk of CAD. SPECT myocardial perfusion scintigraphy (MPS) is currently appropriate for diagnosis, risk assessment, stratification, myocardial viability, evaluation of left ventricular function. The Objective of this investigation is to show that SPECT MPS is a noninvasive diagnostic test that identify women with increased CAD risk. Method: A 60 years old female patient with diabetes, high blood pressure and overweight was referred for a cardiac scan, for suspicion of ischemia. Her symptoms were general tiredness, lack of energy and occasionally light chest pain. A SPECT-gated myocardial perfusion test was done. The images where acquired with a gamma camera after the injection of 10 mCi (stress) and 20 mCi (Rest) of "9"9mTc-Tetrofosmin. Images were reconstructed using Emory toolbox. Results: The images showed light hypoperfusion septal and inferior walls, and a small left ventricular chamber size with thickened walls. Angiography showed significant diffuse coronary stenosis in the three vessels. Conclusion: Women suffering CAD constitute a high-risk group that potentially poses a diagnostic and therapeutic challenge. Cardiac SPECT MPS is a noninvasive diagnostic and prognostic test that identify women with high CAD risk and establish timely and early the therapeutic interventions. (author)
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López-Ortega, Mariana; Arroyo, Pedro
2016-02-14
Anthropometric reference data for older adults, particularly for the oldest old, are still limited, especially in developing countries. The aim of the present study was to describe sex- and age-specific distributions of anthropometric measurements and body composition in Mexican older adults. The methods included in the present study were assessment of height, weight, BMI, calf circumference (CC), waist circumference (WC) and hip circumference (HC) as well as knee height in a sample of 8883 Mexican adults aged 60 years and above and the estimation of sex- and age-specific differences in these measures. Results of the study (n 7865, 54% women) showed that men are taller, have higher BMI, and larger WC than women, whereas women presented higher prevalence of obesity and adiposity. Overall prevalence of underweight was 2·3% in men and 4·0% in women, with increasing prevalence with advancing age. Significant differences were found by age group for weight, height, WC, HC, CC, BMI and knee height (P<0·001), but no significant differences in waist-hip circumference were observed. Significant differences between men and women were found in height, weight, circumferences, BMI and knee height (P<0·001). These results, which are consistent with studies of older adults in other countries, can be used for comparison with other Mexican samples including populations living in the USA and other countries with similar developmental and socio-economic conditions. This information can also be used as reference in clinical settings as a tool for detection of individuals at risk of either underweight or overweight and obesity.
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Cleveland, Lisa M; Horner, Sharon D
2012-04-01
To explore the experiences of Mexican-American mothers who have had infants in the neonatal intensive care unit (NICU). A convenience sample of 15 English-speaking, Mexican-American women was interviewed. The study used an exploratory qualitative approach. Data collection was conducted through audiotaped, transcribed, semistructured, individual interviews and field notes. The 5 normative cultural values for Latino families-(1) simpatia, (2) personalismo, (3) respeto, (4) familismo, and (5) fatalismo-were used as a sensitizing framework to guide data interpretation. The women's discussions of their NICU experiences clearly reflect the 5 normative Latino cultural values. Positive and negative exemplars of these values are provided as evidence. These findings can be used to inform nursing care provided for Mexican-American mothers and their infants by assisting nurses to customize care to meet the cultural needs of this population.
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Guendelman, Sylvia; Ritterman Weintraub, Miranda; Kaufer-Horwitz, Martha
2017-02-01
We assessed variations in and correlates of weight-loss success (WLS) among overweight/obese women in Mexico (WIMX) and Mexican-American women (MA). We used cross-national data from 2006 ENSANUT (Mexico) and NHANES (2001-2008) to compare 5061 WIMX with 550 MA's without known metabolic conditions. WLS was defined as losing ≥5 % of body weight over 1 year. MA's were more likely to attain WLS (OR 1.31; 95 % CI 1.01-1.70). WLS among WIMX was higher in those with at least high school, a provider screen of overweight and a lower BMI. Among MA's, an incomplete high school versus primary education reduced the odds of WLS. Among women who lost ≥10 lbs, weight-loss strategies such as eating less were higher among MA's. MA women were more likely than WIMX to attain WLS. Understanding these disparities can help design customized public health interventions that curb the obesity epidemic in these women in both countries.
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Women's self-perception and self-care practice: implications for health care delivery.
Mendias, E P; Clark, M C; Guevara, E B
2001-01-01
Mexican American women experience unique health care needs related to integration of Mexican and American cultures. To learn how to better promote self-care practices and service utilization in women of Mexican origin living in Texas, researchers used a qualitative approach to interview a convenience sample of 11 low-income women attending a health clinic. Researchers collected narrative data about the women's perceptions of health, wellness, and self-care. Using the matrix approach described by Miles and Huberman, we organized findings around women's roles, including participants' descriptions of themselves, their health and wellness awareness, self-care practices for health/illness and wellness/nonwellness, barriers to self-care, origin of self-care practices, and perceptions of life control. Implications for health planning and service delivery are presented.
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Champion, Jane Dimmitt; Pierce, Sherrie; Collins, Jennifer L
2015-06-01
Obesity impacts the physical and psychological health of children and adolescents, and is a risk factor for development of episodic and chronic illness. Rural Mexican-American adolescents are at risk for obesity and associated chronic illnesses.The study used a retrospective chart review of data collected routinely in a rural health clinic setting from 1 January 2005 to 31 December 2010 to assess incidence of overweight/obesity status and episodic or chronic illness among Mexican-American adolescents aged 12-18 years. Analyses included body mass index, age, gender, and episodic or chronic illness diagnoses. Two hundred twelve charts were audited; women (n = 114, 53.8%), men (n = 98 46.2%); normal (n = 105, 49.5%), overweight/obese (n = 107, 50.5%). There were more female normal (n = 61, 53.5%) vs. overweight/obese (n = 53, 46.5%). More male overweight/obese (n = 54, 55.1%) than normal weight (n = 44, 44.9%). Age at first documented overweight/obesity status occurred in early adolescence (median = 13 years, mode = 12 years). Chronic illness incidence was higher among men than women, and overweight/obese vs. normal weight adolescents and in sub-categorizations by weight and specific illness. Incidence of episodic illness was higher among women than men, with variation by weight and specific illness. Disproportionately high incidence of episodic or chronic illness and overweight/obesity identified among rural Mexican-American adolescents compels intervention modification to improve effectiveness. © 2014 Wiley Publishing Asia Pty Ltd.
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Carranza-Lira, Sebastián; Azpilcueta, Yessica Mireya Moreno; Ortiz, Sergio Rosales
2016-06-01
To investigate the relationship between visceral fat and carotid IMT (intima media thickness) in Mexican postmenopausal women. In 71 postmenopausal women divided in two groups: group 1, IMT > 1 mm and group 2, IMT ≤ 1 mm, blood pressure, body mass index (BMI), waist hip ratio (WHR), visceral and subcutaneous fats and carotid IMT were analyzed. Descriptive statistics were used and the comparison among those with abnormal and normal IMT was carried out using Mann-Whitney U test; also Spearman's correlation analysis was done. When comparing group 1 (n = 9, 12.7%) with group 2 (n = 62, 87.3%), it was found that the subcutaneous fat, visceral fat and systolic blood pressure were significantly greater in group 1 (p < 0.018, p < 0.001 and p < 0.006, respectively), and also in this group there was a correlation between BMI and subcutaneous fat (ρ = 0.686, p < 0.041) and between visceral fat and the systolic blood pressure (ρ = 0.712, p < 0.031). In group 2, there was a correlation between IMT and diastolic blood pressure (ρ = 0.251, p < 0.049). Subcutaneous and visceral fat have an unfavorable effect in the carotid IMT and in blood pressure.
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Dating, mating, and motherhood: identity construction among Mexican maquila workers.
Tiano, S; Ladino, C
1999-02-01
The authors explore the gender identities among women factory workers in Ciudad Juarez, Mexico. Using data from 3 generations of women, they show that women's participation in the maquila work force is exposing them to new ideologies which challenge traditional images embodied in the marianismo ideal of Mexican womanhood. By focusing upon women's changing experiences of courtship and motherhood, the authors suggest that conventional discourses stressing parentally supervised mate selection and full-time motherhood are being challenged by alternative ones which allow young women to socialize freely with prospective mates in unsupervised contexts, and expand the meaning of responsible motherhood to encompass full-time employment. Women workers' identities are fluid processes in permanent negotiation. ¿
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Alvarado-Esquivel, Cosme; Sifuentes-Alvarez, Antonio; Salas-Martinez, Carlos
2015-07-01
Very little is known about prenatal depression in teenagers in Mexico. We determined the prevalence and correlates of prenatal depression in teenager women attending a public hospital in Durango City, Mexico. We performed a cross-sectional study to assess depression in 181 teenager pregnant women who attended a public hospital for prenatal care. We used a validated Mexican version of the Edinburg postnatal depression scale (EPDS) to screen depression. Women with EPDS scores suggestive of depression were further examined to confirm depression by a psychiatric evaluation using the DSM-IV criteria. Bivariate and multivariate analyses were used to evaluate the prevalence association with socio-demographic, clinical and psychosocial characteristics of the pregnant women. Of the 181 teenager pregnant women studied, 61 (33.7%) had EPDS equal to or higher than 8 (range 8 - 23), and 37 of them were confirmed to have prenatal depression by the psychiatric evaluation. The general prevalence of prenatal depression in the teenager pregnant women studied was 20.4%. Of the 37 women with depression, 34 suffered from minor depression and three suffered from major depression. Thus, the prevalence of minor and major depression in the women studied was 18.8% and 1.7%, respectively. Multivariate analysis of the socio-demographic, clinical and psychosocial characteristics of the teenager pregnant women showed that prenatal depression was associated with a previous episode of depression during pregnancy (odds ratio (OR) = 6.12; 95% confidence interval (CI): 1.68 - 22.30; P = 0.006), and borderline associations with big fetal size (OR = 9.9; 95% CI: 0.94 - 104.24; P = 0.05) and family problems (OR = 3.83; 95% CI: 0.99 - 14.84; P = 0.05). Results demonstrate that prenatal depression is common in pregnant teenagers in Durango City, Mexico. The history of an episode of depression during pregnancy should alert physicians for further depression episodes during pregnancy in teenagers. Further
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Salgado de Snyder, V N; Diaz-Perez, M J; Ojeda, V D
2000-12-01
The purpose of the present contribution is to describe the prevalence of nervios through self-report, to identify psychological and somatic symptoms associated with nervios, and to report the comorbidity of nervios with mood and anxiety disorders among Mexican rural-origin adults. The data reported here were collected as part of a larger project, whose aims were to determine the prevalence of selected mental health problems, their sociocultural manifestation and interpretation, and the utilization of mental health services among the inhabitants of rural communities in Mexico. A multi-stage, stratified, random sample of two regions in Mexico was obtained. The total number of participants used in the analyses was 942 adults: 441 men and 501 women. We found a prevalence of nervios of 15.5% in the general population. When analyzed by sex, women had a significantly higher prevalence (20.8%) of this condition than men (9.5%). Also, all the somatic and psychological symptoms associated with nervios had a higher prevalence among women than men.
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Noah, Aggie J; Landale, Nancy S; Sparks, Corey S
2015-08-01
This study investigated whether and how different patterns of group exposure within residential contexts (i.e., living in a Mexican immigrant enclave, a Mexican ethnic enclave, a pan-Hispanic enclave, or a non-Hispanic white neighborhood) are associated with smoking during pregnancy among Mexican-origin mothers. Using a hierarchical linear modeling approach, we found that Mexican-origin mothers' residential contexts are important for understanding their smoking during pregnancy. Residence in an ethnic enclave is associated with decreased odds of smoking during pregnancy, while residence in a non-Hispanic white neighborhood is associated with increased odds of smoking during pregnancy, above and beyond the mothers' individual characteristics. The magnitude of the associations between residence in an ethnic enclave and smoking during pregnancy is similar across the different types of ethnic enclaves examined. The important roles of inter- and intra-group exposures suggests that in order to help Mexican-origin women, policy makers should more carefully design place-based programs and interventions that target geographic areas and the specific types of residential contexts in which women are at greater risk.
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Deportation experiences of women who inject drugs in Tijuana, Mexico.
Robertson, Angela M; Lozada, Remedios; Vera, Alicia; Palinkas, Lawrence A; Burgos, José Luis; Magis-Rodriguez, Carlos; Rangel, Gudelia; Ojeda, Victoria D
2012-04-01
Deportation from the United States for drug offenses is common, yet the consequences of deportation for women drug users are poorly documented. In 2008, in Tijuana, Mexico, we conducted an exploratory qualitative study of migration, deportation, and drug abuse by interviewing 12 Mexican injection-drug-using women reporting U.S. deportation. Women reported heavy drug use before and after deportation, but greater financial instability and physical danger following deportation than when in the United States. We identified an unmet need for health and social services among deported drug-using women, including HIV prevention, drug treatment, physical and mental health services, and vocational training. Binational coordination is needed to help deported women resettle in Mexico.
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United States -- Mexican joint ventures: A case history approach
Energy Technology Data Exchange (ETDEWEB)
Moore, N.L.; Chidester, R.J.; Hughes, K.R.; Fowler, R.A.
1993-03-01
Because the Mexican government has encouraged investment in Mexico by increasing the percentage of ownership of a Mexican business that a US company can hold, joint ventures are more attractive now than they had been in the past. This study provides preliminary information for US renewable energy companies who are interested in forming a joint venture with a Mexican company. This report is not intended to be a complete reference but does identifies a number of important factors that should be observed when forming a Mexican joint venture: (1)Successful joint ventures achieve the goals of each partner. (2)It is essential that all parties agree to the allocation of responsibilities. (3)Put everything in writing. (4)Research in depth the country or countries in which you are considering doing business.
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Denova-Gutiérrez, Edgar; Tucker, Katherine L; Salmerón, Jorge; Flores, Mario; Barquera, Simón
2016-01-01
To examine the validity of a semi-quantitative food frequency questionnaire (SFFQ) to identify dietary patterns in an adult Mexican population. A 140-item SFFQ and two 24-hour dietary recalls (24DRs) were administered. Foods were categorized into 29 food groups used to derive dietary patterns via factor analysis. Pearson and intraclass correlations coefficients between dietary pattern scores identified from the SFFQ and 24DRs were assessed. Pattern 1 was high in snacks, fast food, soft drinks, processed meats and refined grains; pattern 2 was high in fresh vegetables, fresh fruits, and dairy products; and pattern 3 was high in legumes, eggs, sweetened foods and sugars. Pearson correlation coefficients between the SFFQ and the 24DRs for these patterns were 0.66 (P<0.001), 0.41 (P<0.001) and 0.29 (P=0.193) respectively. Our data indicate reasonable validity of the SFFQ, using factor analysis, to derive major dietary patterns in comparison with two 24DR.
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The Struggles of Solidarity: Chicana/o-Mexican Networks, 1960s–1970s
Directory of Open Access Journals (Sweden)
Nydia A. Martinez
2015-07-01
Full Text Available Throughout the 1960s and 1970s, members of the Chicana/o Movement reached across class, borders, and ideologies to proclaim a political solidarity with the Mexican Left. Both, Chicana/os and Mexican activists expressed a narrative of political solidarity that encompassed a perceived shared experience of oppression and struggles for liberation. I contend, however, that both groups saw the source of their oppression and forms of resistance through different lenses. Chicana/o activists identified racism, discrimination, and cultural erasure with oppression, and they retrofit Mexican nationalism with political radicalism. In contrast, Mexican activists celebrated Marxist ideologies as radical political resistance against an increasing authoritarian government and associated Mexican nationalism with state repression and political manipulation.
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Reyes-Muñoz, Enrique; Ortega-González, Carlos; Martínez-Cruz, Nayeli; Arce-Sánchez, Lidia; Estrada-Gutierrez, Guadalupe; Moran, Carlos; Sánchez-Serrano, Ana Paola; Higareda-Sánchez, Rodolfo; de la Jara-Díaz, Julio Francisco
2016-01-01
Objective To study the association of obesity and overweight with the prevalence of insulin resistance (IR), pre-diabetes and clinical–biochemical characteristics among infertile Mexican women with polycystic ovary syndrome (PCOS). Design Retrospective cross-sectional study. Setting Level-three medical institution, an infertility clinic in Mexico City. Participants We included infertile Mexican women with diagnosis of PCOS according to the Rotterdam criteria: group 1 (n=83), normal weight (body mass index (BMI) 18.5–24.9 kg/m2); group 2 (n=217), overweight (BMI 25–29.9 kg/m2); and group 3 (n=238), obese (BMI≥30 kg/m2). Primary and secondary outcome measures IR was determined by homeostatic model assessment (HOMA) >2.5 and pre-diabetes by fasting glucose between 5.6 and 6.9 mmol/L and/or glucose value between 7.8 and 11 mmol/L at 2 hours during an oral glucose tolerance test. We compared clinical–biochemical characteristics among groups. Results Prevalence of IR for groups 1, 2 and 3 was 19.3%, 56.2% and 78.2%; overweight and obesity increase the IR OR (CI 95%) to 5.3 (2.9 to 9.8) and 14.9 (8.0 to 28), respectively. Prevalence of pre-diabetes for groups 1, 2 and 3 was 7.2%, 17.5% and 31.5%; overweight and obesity increase the pre-diabetes OR (CI 95%) to 2.7 (1.1 to 6.7) and 5.9 (2.4 to 14), respectively. Acanthosis nigricans was more frequent in group 3 than group 1. Free Androgen Index (FAI) and thyroid-stimulating hormone (TSH) levels were lower in group 1 than in groups 2 and 3. Progesterone and sex hormone-binding globulin (SHBG) levels were higher in group 1 than in groups 2 and 3. Dehydroepiandrosterone sulfate (DHEA-S) was higher in group 1 than group 3. Conclusions Obese and overweight infertile Mexican women with PCOS, attending to an infertility clinic, have a higher prevalence of IR and pre-diabetes compared with normal-weight women with PCOS. Therapeutic interventions should include those that improved metabolic functioning prior to
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Alvarado-Esquivel, Cosme; Corella-Madueno, Maria Alba Guadalupe; Hernandez-Tinoco, Jesus; Rascon-Careaga, Antonio; Sanchez-Anguiano, Luis Francisco; Martinez-Robinson, Karla Guadalupe; Aldana-Madrid, Maria Lourdes; Quizan-Plata, Trinidad; Canez-Carrasco, Maria Guadalupe; Perez-Martinez, Cinthia Jhovanna
2018-01-01
Background Through a cross-sectional survey, we determined the seroprevalence and correlates of Toxoplasma gondii (T. gondii) infection in women of reproductive age in Hermosillo City, Mexico. Methods We studied 445 women of reproductive age in Hermosillo City in the northwestern Mexican state of Sonora. Women were enrolled in the University of Sonora. Sera of women were examined for IgG and IgM antibodies to T. gondii by commercially available enzyme immunoassays. The association of T. gondii seropositivity with the characteristics of the pregnant women was determined by bivariate and multivariate analyses. Results Of the 445 women (mean age: 22.18 ± 5.6 years) studied, 16 (3.6%) had IgG antibodies to T. gondii, and two (12.5%) were also positive for IgM antibodies to T. gondii. Of the 16 anti-T. gondii IgG-positive women, six (37.5%) had IgG levels higher than 150 IU/mL, four (25.0%) between 100 and 150 IU/mL, and six (37.5%) between 9 and 99 IU/mL. Multivariate analysis of socio-demographic and behavioral variables showed that T. gondii seropositivity was associated with older age (odds ratio (OR): 5.30; 95% confidence interval (CI): 1.37 - 20.50; P = 0.01) and boar meat consumption (OR: 6.86; 95% CI: 1.27 - 37.07; P = 0.02). Conclusions Women of reproductive age in Hermosillo City had a low seroprevalence of T. gondii infection. However, this finding indicates that most of these women were susceptible to a primary infection. Factors associated with T. gondii infection found in this study may be useful for the optimal planning of preventive measures against T. gondii infection and its sequelae. PMID:29416579
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Directory of Open Access Journals (Sweden)
Luz Arenas-Monreal
2013-02-01
Full Text Available OBJETIVO: Describir la modificación de la alimentación y los procesos involucrados en la incorporación de nuevos alimentos, en mujeres mexicanas con experiencia migratoria hacia Estados Unidos de América. MATERIAL Y MÉTODOS: Estudio cualitativo basado en la teoría fundamentada, en el cual participaron mujeres con experiencia migratoria, residentes de zonas rurales de municipios del Estado de Morelos. Los datos fueron obtenidos a partir de 47 entrevistas en profundidad, realizadas entre febrero de 2005 y julio de 2006. RESULTADOS: La alimentación de las mujeres se modifica a partir de la experiencia migratoria, ya que se incrementa la cantidad de su consumo durante su estancia en Estados Unidos. Continúan cocinando comidas tradicionales mexicanas, pero incorporan alimentos del país de destino, lo cual se ve favorecido por el mayor poder de compra, aspectos laborales, y el acceso tanto a otro tipo de productos alimentarios, como a los diferentes espacios en los que se expende comida. CONCLUSIONES: Es necesario profundizar en la relación de alimentación-migración en el contexto de México-Estados Unidos-México y en su impacto sobre la salud de las mujeres, además de proponer políticas públicas dirigidas a fortalecer sus hábitos saludables.OBJECTIVE: To describe the dietary changes and processes involved in the incorporation of new foods, in Mexican women with a migratory experience to the U.S. MATERIAL AND METHODS: A qualitative study was conducted, based on grounded theory, of women who had had a migratory experience and were residing in rural zones of the state of Morelos, Mexico. The data were obtained from 47 in-depth interviews carried out from February, 2005 to July, 2006. RESULTS: The women's diet is modified by the migratory experience and the amount of consumption increases during their stay in the U.S. They continue cooking traditional Mexican meals but incorporate foods from their country of destination. These changes
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Franco-Ramírez, Julieta A; Cabrera-Pivaral, Carlos E; Zárate-Guerrero, Gabriel; Franco-Chávez, Sergio A; Covarrubias-Bermúdez, María Á; Zavala-González, Marco A
2018-01-01
Puerperal care and feeding of the newborn are guided by entrenched cultural meanings between women, so it is important to know and identify how they are acquired and perpetuated. Regarding this knowledge, the social representations that Mexican pregnant teenagers have about puerperium, lactation and newborn care were studied. An interpretative study was made based on principles of the theory of social representations. Interviews were conducted to obtain information from 30 Mexican adolescents who attended prenatal care at the gynecological obstetrics area in a second-level hospital during 2015. Classical content analysis strategies were applied to analyze the information; this process consisted of coding and categorizing information. A conceptual map was also developed to describe the social representations found. In this study, 190 codes and three social representations were identified: "breastfeeding is a practice based on myths", "newborns are fragile" and "mother and child must be synchronized". Three social representations were identified that explain the practices of adolescents towards breastfeeding and the care of them and their children, which were acquired through family communication and strengthened by the need for support due to the temporary or permanent absence of the couple, personal crises motivated by bodily changes, fear of new modifications due to breastfeeding and ignorance about how carry out breastfeeding and care during the puerperium. Copyright: © 2018 Permanyer.
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Santiago-Torres, Margarita; De Dieu Tapsoba, Jean; Kratz, Mario; Lampe, Johanna W.; Breymeyer, Kara L.; Levy, Lisa; Song, Xiaoling; Villase?or, Adriana; Wang, Ching-Yun; Fejerman, Laura; Neuhouser, Marian L.; Carlson, Christopher S.
2016-01-01
Background Certain populations with a large proportion of Indigenous American (IA) genetic ancestry may be evolutionarily adapted to traditional diets high in legumes and complex carbohydrates, and may have a detrimental metabolic response to U.S. diets high in refined carbohydrates and added sugars. We tested whether IA ancestry modified the metabolic response to a U.S. versus traditional Mexican diet in a controlled dietary intervention. Methods First and second generation Mexican immigrant...
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Hu, Hao; Huff, Chad D; Yamamura, Yuko; Wu, Xifeng; Strom, Sara S
2015-01-01
Higher body mass index (BMI) is a well-established risk factor for type 2 diabetes, and rates of obesity and type 2 diabetes are substantially higher among Mexican-Americans relative to non-Hispanic European Americans. Mexican-Americans are genetically diverse, with a highly variable distribution of Native American, European, and African ancestries. Here, we evaluate the role of Native American ancestry on BMI and diabetes risk in a well-defined Mexican-American population. Participants were randomly selected among individuals residing in the Houston area who are enrolled in the Mexican-American Cohort study. Using a custom Illumina GoldenGate Panel, we genotyped DNA from 4,662 cohort participants for 87 Ancestry-Informative Markers. On average, the participants were of 50.2% Native American ancestry, 42.7% European ancestry and 7.1% African ancestry. Using multivariate linear regression, we found BMI and Native American ancestry were inversely correlated; individuals with ancestry were 2.5 times more likely to be severely obese compared to those with >80% Native American ancestry. Furthermore, we demonstrated an interaction between BMI and Native American ancestry in diabetes risk among women; Native American ancestry was a strong risk factor for diabetes only among overweight and obese women (OR = 1.190 for each 10% increase in Native American ancestry). This study offers new insight into the complex relationship between obesity, genetic ancestry, and their respective effects on diabetes risk. Findings from this study may improve the diabetes risk prediction among Mexican-American individuals thereby facilitating targeted prevention strategies.
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Sharkey, Joseph R.; Sharf, Barbara F.; St. John, Julie A.
2009-01-01
Purpose: This study describes the perceptions of brain health among older Spanish-speaking Mexican Americans who reside in colonia areas of the Lower Rio Grande Valley of Texas. Design and Methods: In 2007, 33 Mexican American older adults (9 men and 24 women) were recruited by "promotoras" (community health workers) from clusters of…
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Craniofacial Secular Change in Recent Mexican Migrants.
Spradley, Katherine; Stull, Kyra E; Hefner, Joseph T
2016-01-01
of secular trends for the recent Mexican migrants. Because dates of birth were unavailable for the historic sample, partial least squares discriminant analysis (PLS-DA) was used to evaluate morphological differences between historic and recent Mexican migrant samples. The data were separated into a training data set and a testing data set to ensure realistic results. Males had eight variables (four positive and four negative) and females had six variables (two positive and four negative) that demonstrated significant differences over time. In the PLS-DA, three components were identified as important in model creation and resulted in a classification accuracy of 87% when applied to a testing sample. The high classification accuracy demonstrates significant morphological differences between the two groups, with the historic Hispanic sample displaying overall larger craniofacial dimensions. While differences in cranial morphology are evident between historic Hispanics and recent Mexican migrants, relatively few positive and negative secular trends were detected within the recent migrant sample.
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Gilliam, Melissa L; Berlin, Amy; Kozloski, Mike; Hernandez, Maida; Grundy, Maureen
2007-11-01
The purpose of this study is to better understand factors influencing the age of sexual initiation among Latina youth. Prior qualitative research with young women from the target population and the existing literature determined the theoretical framework for this study. A quantitative instrument was then developed and pre-tested. We enrolled a convenience sample of predominantly Mexican-American adolescent and young adult women from the west side of Chicago. A total of 271 participants were included in the analysis. Bi-variate and multivariable analyses were conducted to determine factors associated with age of first sexual intercourse. We found that personal, family, and peer/partner related factors influence the sexual decision making of these young women. Strong family expectations regarding educational attainment, negative parental messages about premarital sex and pregnancy, resistance to the influence of peers and partners, greater sense of personal control over sexual behaviors, preference for speaking Spanish, and small age difference between the young woman and her first sexual partner were all positively associated with age of sexual initiation. Among these, greater sense of personal control over behaviors was the strongest factor influencing age of sexual initiation. This study provides a model that can be used to better understand Latina sexual decision making. Our findings might also inform future programs for Latinas, as they suggest that increasing girls' feelings of personal control over decisions regarding sexual debut and helping Latino parents to communicate strong messages about educational achievement, pregnancy, and sexuality may lead to positive health behaviors.
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International migration and dietary change in Mexican women from a social practice framework.
Bojorquez, Ietza; Rosales, Cecilia; Angulo, Alexandra; de Zapien, Jill; Denman, Catalina; Madanat, Hala
2018-06-01
Migration from lower- and middle-income to high-income countries is associated with dietary change, and especially with the adoption of a modern, less healthy diet. In this article we analyze the dietary changes experienced by Mexican migrants, employing as a theoretical framework the concept of social practice. According to this framework, practices integrate material elements, meanings and competences that provide their conditions of possibility. Practices are shared by members of social groups, and interact with other competing or reinforcing practices. Between 2014 and 2015, we conducted semi-structured interviews with 27 women, international return migrants living in Tijuana, Mexico. The interview guide asked about history of migration and dietary change. We found three main areas of dietary change: from subsistence farming to ready meals, abundance vs. restriction, and adoption of new food items. The first one was associated with changes in food procurement and female work: when moving from rural to urban areas, participants substituted self-produced for purchased food; and as migrant women joined the labor force, consumption of ready meals increased. The second was the result of changes in income: participants of lower socioeconomic position modified the logic of food acquisition from restriction to abundance and back, depending on the available resources. The third change was relatively minor, with occasional consumption of new dishes or food items, and was associated with exposure to different cuisines and with learning how to cook them. Public health efforts to improve the migrants' diets should take into account the constitutive elements of dietary practices, instead of isolating individuals from their social contexts. Copyright © 2018 Elsevier Ltd. All rights reserved.
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Kammerer, Candace M; Schneider, Jennifer L; Cole, Shelley A; Hixson, James E; Samollow, Paul B; O'Connell, Jeffrey R; Perez, Reina; Dyer, Thomas D; Almasy, Laura; Blangero, John; Bauer, Richard L; Mitchell, Braxton D
2003-12-01
We performed a genome scan using BMD data of the forearm and hip on 664 individuals in 29 Mexican-American families. We obtained evidence for QTL on chromosome 4p, affecting forearm BMD overall, and on chromosomes 2p and 13q, affecting hip BMD in men. The San Antonio Family Osteoporosis Study (SAFOS) was designed to identify genes and environmental factors that influence bone mineral density (BMD) using data from large Mexican-American families. We performed a genome-wide linkage analysis using 416 highly polymorphic microsatellite markers spaced approximately 9.5 cM apart to locate and identify quantitative trait loci (QTL) that affect BMD of the forearm and hip. Multipoint variance components linkage analyses were done using data on all 664 subjects, as well as two subgroups of 259 men and 261 premenopausal women, from 29 families for which genotypic and phenotypic data were available. We obtained significant evidence for a QTL affecting forearm (radius midpoint) BMD in men and women combined on chromosome 4p near D4S2639 (maximum LOD = 4.33, genomic p = 0.006) and suggestive evidence for a QTL on chromosome 12q near locus D12S2070 (maximum conditional LOD = 2.35). We found suggestive evidence for a QTL influencing trochanter BMD on chromosome 6 (maximum LOD = 2.27), but no evidence for QTL affecting the femoral neck in men and women combined. In men, we obtained evidence for QTL affecting neck and trochanter BMD on chromosomes 2p near D2S1780 (maximum LOD = 3.98, genomic p = 0.013) and 13q near D13S788 (maximum LOD = 3.46, genomic p = 0.039), respectively. We found no evidence for QTL affecting forearm or hip BMD in premenopausal women. These results provide strong evidence that a QTL on chromosome 4p affects radius BMD in Mexican-American men and women, as well as evidence that QTL on chromosomes 2p and 13q affect hip BMD in men. Our results are consistent with some reports in humans and mice. J Bone Miner Res 2003;18:2245-2252
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Directory of Open Access Journals (Sweden)
Edgar Denova-Gutiérrez
2016-12-01
Full Text Available Objective. To examine the validity of a semi-quantitative food frequency questionnaire (SFFQ to identify dietary patterns in an adult Mexican population. Materials and methods. A 140-item SFFQ and two 24-hour dietary recalls (24DRs were administered. Foods were categorized into 29 food groups used to derive dietary patterns via factor analysis. Pearson and intraclass correlations coefficients between dietary pattern scores identified from the SFFQ and 24DRs were assessed. Results. Pattern 1 was high in snacks, fast food, soft drinks, processed meats and refined grains; pattern 2 was high in fresh vegetables, fresh fruits, and dairy products; and pattern 3 was high in legumes, eggs, sweetened foods and sugars. Pearson correlation oefficients between the SFFQ and the 24DRs for these patterns were 0.66 (P<0.001, 0.41 (P<0.001 and 0.29 (P=0.193 respectively. Conclusions. Our data indicate reasonable validity of the SFFQ, using factor analysis, to derive major dietary patterns in comparison with two 24DR.
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Opportunities - oil and gas development in the Mexican market
International Nuclear Information System (INIS)
1997-01-01
This review of business opportunities is intended as a guide for Alberta companies who are interested in investing or otherwise participating in the Mexican oil and gas industry. The guide provides a brief summary of Mexico, its political, legal and economic system, a brief review of the Mexican oil and gas industry, environmental legislation, the financial institutions, labour/management relations and overseas trade relations. Opportunities for Alberta firms in the Mexican resources industry are identified. Steps to follow for anyone contemplating business with Pemex, the state-owned oil company, are outlined and sources of assistance available to Alberta companies are reviewed. There are various lists of private consultants, Canadian banks in Mexico, accounting firms, customs brokers, freight forwarders and tips on Canadian and Mexican sources of financing. There is also a summary of commercial regulations between Pemex and its suppliers, and an organization chart of the Exploration and Production Branch of Petroleos Mexicanos. tabs., figs
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Directory of Open Access Journals (Sweden)
MARIO FLORES
1998-03-01
Full Text Available Objetivo. Analizar el consumo de energía y nutrimentos de mujeres mexicanas de 12 a 49 años de edad. Material y métodos. La información dietética se obtuvo por recordatorio de 24 horas en 9 101 mujeres participantes en la Encuesta Nacional de Nutrición de 1988 y se contrastó con características sociodemográficas y estado fisiológico. El consumo de nutrimentos se comparó con las recomendaciones de ingestión dietética (RID. Resultados. La mediana del consumo energético fue de 1 568 kcal/día. La dieta estuvo conformada por 15% de proteína, 60% de hidratos de carbono y 25% de grasa. La proporción de mujeres con una ingestión inferior a la mitad de las RID fue de 70% para vitamina A, 75% para B6, 56% para vitamina C, 33% para B12, 69% para folato, 33% para calcio y 22% para hierro. Conclusiones. Los hallazgos muestran deficiencias importantes en la dieta, las cuales son más acentuadas en mujeres embarazadas o nodrizas, en las de menor nivel socioeconómico, en las que habitan en áreas predominantemente rurales o indígenas y en las de la región sur.Objective. To analyze energy and nutrient consumption in Mexican women from 12 to 49 years of age. Material and methods. Dietetic information was gathered by a 24 h recall from 9 101 women who participated in the National Nutrition Survey conducted in 1988. These data were compared with sociodemographic and physiologic characteristics. Nutrient consumption was compared with the Recommended Daily Allowances (RDA. Variance analysis and t-test were used to evaluate group differences. Results. Mean energy consumption was 1 721 kcal per day. The diet consisted of 15% protein, 60% carbohydrates and 25% fat. The proportion of women with dietary intakes lower than 50% of the RDA was 70% for vitamin A, 75% for vitamin B6, 56% for vitamin C, 33% for vitamin B12, 69% for folate, 33% for calcium and 22% for iron. Conclusion. Results show important deficiencies in the diet, predominantly in
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Reyes-Muñoz, Enrique; Ortega-González, Carlos; Martínez-Cruz, Nayeli; Arce-Sánchez, Lidia; Estrada-Gutierrez, Guadalupe; Moran, Carlos; Sánchez-Serrano, Ana Paola; Higareda-Sánchez, Rodolfo; de la Jara-Díaz, Julio Francisco
2016-07-22
To study the association of obesity and overweight with the prevalence of insulin resistance (IR), pre-diabetes and clinical-biochemical characteristics among infertile Mexican women with polycystic ovary syndrome (PCOS). Retrospective cross-sectional study. Level-three medical institution, an infertility clinic in Mexico City. We included infertile Mexican women with diagnosis of PCOS according to the Rotterdam criteria: group 1 (n=83), normal weight (body mass index (BMI) 18.5-24.9 kg/m(2)); group 2 (n=217), overweight (BMI 25-29.9 kg/m(2)); and group 3 (n=238), obese (BMI≥30 kg/m(2)). IR was determined by homeostatic model assessment (HOMA) >2.5 and pre-diabetes by fasting glucose between 5.6 and 6.9 mmol/L and/or glucose value between 7.8 and 11 mmol/L at 2 hours during an oral glucose tolerance test. We compared clinical-biochemical characteristics among groups. Prevalence of IR for groups 1, 2 and 3 was 19.3%, 56.2% and 78.2%; overweight and obesity increase the IR OR (CI 95%) to 5.3 (2.9 to 9.8) and 14.9 (8.0 to 28), respectively. Prevalence of pre-diabetes for groups 1, 2 and 3 was 7.2%, 17.5% and 31.5%; overweight and obesity increase the pre-diabetes OR (CI 95%) to 2.7 (1.1 to 6.7) and 5.9 (2.4 to 14), respectively. Acanthosis nigricans was more frequent in group 3 than group 1. Free Androgen Index (FAI) and thyroid-stimulating hormone (TSH) levels were lower in group 1 than in groups 2 and 3. Progesterone and sex hormone-binding globulin (SHBG) levels were higher in group 1 than in groups 2 and 3. Dehydroepiandrosterone sulfate (DHEA-S) was higher in group 1 than group 3. Obese and overweight infertile Mexican women with PCOS, attending to an infertility clinic, have a higher prevalence of IR and pre-diabetes compared with normal-weight women with PCOS. Therapeutic interventions should include those that improved metabolic functioning prior to attempting pregnancy in these groups of women. Published by the BMJ Publishing Group Limited. For
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Counter-Stereotypes and Feminism Promote Leadership Aspirations in Highly Identified Women
Leicht, Carola; Gocłowska, Małgorzata A.; Van Breen, Jolien A.; de Lemus, Soledad; Randsley de Moura, Georgina
2017-01-01
Although women who highly identify with other women are more susceptible to stereotype threat effects, women's identification might associate with greater leadership aspirations contingent on (1) counter-stereotype salience and (2) feminist identification. When gender counter-stereotypes are salient, women's identification should associate with greater leadership aspiration regardless of feminism, while when gender stereotypes are salient, women's identification would predict greater leadership aspirations contingent on a high level of feminist identification. In our study US-based women (N = 208) attended to gender stereotypic (vs. counter-stereotypic) content. We measured identification with women and identification with feminism, and, following the manipulation, leadership aspirations in an imagined work scenario. The interaction between identification with women, identification with feminism, and attention to stereotypes (vs. counter-stereotypes) significantly predicted leadership aspirations. In the counter-stereotypic condition women's identification associated with greater leadership aspirations regardless of feminist identification. In the stereotypic condition women's identification predicted leadership aspirations only at high levels of feminist identification. We conclude that salient counter-stereotypes and a strong identification with feminism may help high women identifiers increase their leadership aspirations. PMID:28626437
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Counter-Stereotypes and Feminism Promote Leadership Aspirations in Highly Identified Women.
Leicht, Carola; Gocłowska, Małgorzata A; Van Breen, Jolien A; de Lemus, Soledad; Randsley de Moura, Georgina
2017-01-01
Although women who highly identify with other women are more susceptible to stereotype threat effects, women's identification might associate with greater leadership aspirations contingent on (1) counter-stereotype salience and (2) feminist identification. When gender counter-stereotypes are salient, women's identification should associate with greater leadership aspiration regardless of feminism, while when gender stereotypes are salient, women's identification would predict greater leadership aspirations contingent on a high level of feminist identification. In our study US-based women ( N = 208) attended to gender stereotypic (vs. counter-stereotypic) content. We measured identification with women and identification with feminism, and, following the manipulation, leadership aspirations in an imagined work scenario. The interaction between identification with women, identification with feminism, and attention to stereotypes (vs. counter-stereotypes) significantly predicted leadership aspirations. In the counter-stereotypic condition women's identification associated with greater leadership aspirations regardless of feminist identification. In the stereotypic condition women's identification predicted leadership aspirations only at high levels of feminist identification. We conclude that salient counter-stereotypes and a strong identification with feminism may help high women identifiers increase their leadership aspirations.
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Counter-Stereotypes and Feminism Promote Leadership Aspirations in Highly Identified Women
Directory of Open Access Journals (Sweden)
Carola Leicht
2017-06-01
Full Text Available Although women who highly identify with other women are more susceptible to stereotype threat effects, women's identification might associate with greater leadership aspirations contingent on (1 counter-stereotype salience and (2 feminist identification. When gender counter-stereotypes are salient, women's identification should associate with greater leadership aspiration regardless of feminism, while when gender stereotypes are salient, women's identification would predict greater leadership aspirations contingent on a high level of feminist identification. In our study US-based women (N = 208 attended to gender stereotypic (vs. counter-stereotypic content. We measured identification with women and identification with feminism, and, following the manipulation, leadership aspirations in an imagined work scenario. The interaction between identification with women, identification with feminism, and attention to stereotypes (vs. counter-stereotypes significantly predicted leadership aspirations. In the counter-stereotypic condition women's identification associated with greater leadership aspirations regardless of feminist identification. In the stereotypic condition women's identification predicted leadership aspirations only at high levels of feminist identification. We conclude that salient counter-stereotypes and a strong identification with feminism may help high women identifiers increase their leadership aspirations.
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Identifying the educational needs of menopausal women: a feasibility study.
Trudeau, Kimberlee J; Ainscough, Jessica L; Trant, Meredith; Starker, Joan; Cousineau, Tara M
2011-01-01
The goal of this project was to identify the educational needs of menopausal women and test the feasibility of an online self management program based on social learning theory. The four stages included 1) a needs assessment using a) focus groups with 24 women ages 40 to 55 and b) phone interviews with eight health experts; 2) the use of concept mapping methodology for quantifying qualitative data from stage 1 to identify the core programmatic concepts; 3) development of a demonstration program; and 4) a pilot study with 35 women and 9 health experts to assess knowledge gained and program satisfaction. Results show that women desire more information about normalcy of menopause and symptom management and found the program to meet a need for menopausal education otherwise perceived as unavailable. The women significantly increased their menopausal knowledge after brief exposure (t(34) = 3.64; p = .001). This project provides support for an online health education program for menopausal women and content ideas for inclusion in women's health education curriculum. Copyright © 2011 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.
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Mexican Parenting Questionnaire (MPQ)
Halgunseth, Linda C.; Ispa, Jean M.
2012-01-01
The present study was conducted in four phases and constructed a self-report parenting instrument for use with Mexican immigrant mothers of children aged 6 to 10. The 14-item measure was based on semistructured qualitative interviews with Mexican immigrant mothers (N = 10), was refined by a focus group of Mexican immigrant mothers (N = 5), and was…
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Mexican Society of Bioelectromagnetism
International Nuclear Information System (INIS)
Canedo, Luis
2008-01-01
In July 2007 physicians, biologists and physicists that have collaborated in previous meetings of the medical branch of the Mexican Physical Society constituted the Mexican Society of Bioelectromagnetism with the purpose of promote scientific study of the interaction of electromagnetic energy (at frequencies ranging from zero Hertz through those of visible light) and acoustic energy with biological systems. A second goal was to increase the contribution of medical and biological professionals in the meetings of the medical branch of the Mexican Physical Society. The following paragraphs summarize some objectives of the Mexican Society of Bioelectromagnetism for the next two years
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A review of the Mexican national innovation system
Directory of Open Access Journals (Sweden)
Samantha Rullán
2015-12-01
Full Text Available Governments and business leaders are increasingly aware of the role that innovation plays in economic growth, development and competitiveness. There are imperative challenges for Latin American countries, among them, poverty, social inclusion, sustainable development, climate change, natural disasters, productivity, improve the quality of education and health. Innovations are essential to drive economic growth and prosperity in the region. According to the Global Innovation Index (2015, Mexico is ranked 57th. Most of the research on innovation performance is mostly focused on technological innovation. Therefore, the main variables used, such as patents and number of scientific publications, do not always reflect the other types of innovations (i.e. business model, organizational, etc. that are developing in emerging markets. The aim of this paper is to analyze the Mexican innovation system using a broad concept with a focus on other types of innovation including cultural aspects to identify the main characteristics that distinguish and determine how innovation in Mexico is formed. Although the Mexican government has improved its institutional structure for innovation and its support policies, they need to evaluate programs and adjust incentive schemes based on performance to improve their innovation policy. Purpose – The purpose of this paper is to examine the Mexican National Innovation System using a broad concept with a focus on other types of innovation and including cultural aspects to identify some of the main characteristics that determine how innovation in Mexico is formed. Design/methodology/approach – The national innovation systems framework is used to review the Mexican innovation policy.A review of relevant literature on national innovation systems and Mexican innovation policies with data from the Global Innovation Index and INEGI were used for this paper. Findings – Higher private investment in R&D is needed to enhance
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Shin, YoungJu; Hecht, Michael L.
2012-01-01
Past research on parentification suggests that adopting adult responsibilities to the point at which the child plays a parental role places children at risk for poor mental and behavioral health outcomes. Since family relations are particularly important in Mexican culture, two hypotheses were posed to examine the indirect effects of parentification on Mexican-heritage youths’ substance use via parent-child communication about alcohol, while examining the moderating effects of parent-child closeness. Mexican-heritage youth (N = 697) from 23 public middle schools in Phoenix, AZ completed surveys at three waves. Structural equation modeling results provided partial support for the hypotheses. Mexican-heritage youth experiencing problem-solving parentification were more likely to talk with a parent about alcohol and, in turn, less likely to use substances. This mediation effect, however, was not found with respect to adult parentification, and parent-child closeness was not a significant moderator. Implications for the beneficial effects of problem-solving parentification are discussed. PMID:23232282
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Age at migration and disability-free life expectancy among the elder Mexican-origin population
Directory of Open Access Journals (Sweden)
Marc Garcia
2016-12-01
Full Text Available Background: Migration selectivity is thought to shape the health profiles of Mexican immigrants. Objective: This study examines how the experience of Mexican migration to the United States affects the health process and the quality of life in old age by age at migration, specific to sex. Methods: We use 20 years of data from the Hispanic Established Populations for the Epidemiologic Study of the Elderly to estimate the proportion of life spent disability-free prior to death across eight subgroups by sex, nativity, and age at migration among Mexican-origin elderly in the United States. Results: Female migrants are at a significant disadvantage in terms of IADL disability-free life expectancy relative to US-born women, particularly late-life migrants. Conversely, mid- and late-life male migrants exhibit an advantage in ADL disability-free life expectancy compared to their US-born counterparts. Conclusions: Foreign-born Mexican elders are not a homogeneous group. This issue merits special attention in the development of community-based long-term care programs in order to appropriately target the specific needs of different subgroups of older Mexican individuals entering their last decades of life. Contribution: This study contributes to immigrant health literature by providing a more comprehensive documentation of nativity differentials, by distinguishing subgroups of Mexican elderly by sex, nativity, and age at migration.
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Volunteer work in the church among older Mexican Americans.
Krause, Neal; Hayward, R David
2012-07-01
The purpose of this study is to identify the factors that influence the amount of volunteer work that older Mexican Americans perform in the place where they worship. The relationship between religion and volunteering is viewed from a social identity perspective. Data from a nationally representative sample of older Mexican Americans suggest that Evangelical/Pentecostal church members spend more time performing volunteer work at church than older Mexican Americans who affiliate with other denominations. Moreover, the findings indicate that the difference in the amount of volunteering between the two groups can largely be explained by differences in the nature of the spiritual support that Evangelical/Pentecostal receive from their fellow church members as well as depth of their commitment to their faith.
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Directory of Open Access Journals (Sweden)
Tamil Kendall
Full Text Available HIV testing during pregnancy permits prevention of vertical (mother-to-child transmission and provides an opportunity for women living with HIV to access treatment for their own health. In 2001, Mexico's National HIV Action Plan committed to universal offer of HIV testing to pregnant women, but in 2011, only 45.6% of women who attended antenatal care (ANC were tested for HIV. The study objective was to document the consequences of missed opportunities for HIV testing and counseling during pregnancy and late HIV diagnosis for Mexican women living with HIV and their families.Semi-structured-interviews with 55 women living with HIV who had had a pregnancy since 2001 were completed between 2009 and 2011. Interviews were analyzed thematically using a priori and inductive codes.Consistent with national statistics, less than half of the women living with HIV (42% were offered HIV testing and counseling during ANC. When not diagnosed during ANC, women had multiple contacts with the health-care system due to their own and other family members' AIDS-related complications before being diagnosed. Missed opportunities for HIV testing and counseling during antenatal care and health-care providers failure to recognize AIDS-related complications resulted in pediatric HIV infections, AIDS-related deaths of children and male partners, and HIV disease progression among women and other family members. In contrast, HIV diagnosis permitted timely access to interventions to prevent vertical HIV transmission and long-term care and treatment for women living with HIV.Omissions of the offer of HIV testing and counseling in ANC and health-care providers' failure to recognize AIDS-related complications had negative health, economic and emotional consequences. Scaling-up provider-initiated HIV testing and counseling within and beyond antenatal care and pre-service and in-service trainings on HIV and AIDS for health-care providers can hasten timely HIV diagnosis and
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Reyes-López, Ruth; Pérez-Luque, Elva; Malacara, Juan Manuel
2014-11-01
Variation in TCF7L2 gene is associated with type 2 diabetes and with gestational diabetes mellitus in several populations, but there are no data in Mexican women with gestational diabetes mellitus. In this study, we examined metabolic and hormonal measurements as well as TCF7L2 genetic variants. We selected 108 pregnant women with normal glucose tolerance and 90 with gestational diabetes mellitus according to 2010 American Diabetes Association criteria matched for gestational week. We collected data on blood pressure, body mass index (BMI) and concentrations of blood glucose, HbA1c , lipids profile, insulin and glucagon-like peptide-1 (GLP-1). The genotyping of rs7903146 and rs12255372 polymorphisms were made with polymerase chain reaction-restriction fragment length polymorphism. Actual and pre-gestational BMI, fasting glucose and HbA1c were higher (p gestational diabetes mellitus women than euglycemic women. No significant differences were found for lipids, insulin and homeostasis model assessment-insulin resistance. Gestational diabetes mellitus women had high GLP-1 levels (32 vs 24, p gestational diabetes women was significantly higher than that in euglycemic women (χ² = 8.96; p gestational diabetes mellitus (OR = 9.1, 95% CI 2.8-29, p gestational BMI and rs12255372 risk allele are independently associated with gestational diabetes. The elevated GLP-1 levels in gestational diabetes women suggested some abnormality in insulin secretion. The low β-cell function, high pre-gestational BMI and rs12255372 risk allele are risk factors independently associated with the development of gestational diabetes. Copyright © 2014 John Wiley & Sons, Ltd.
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Directory of Open Access Journals (Sweden)
C. A. Nava-Valdivia
2017-01-01
Full Text Available Osteoporosis (OP is highly prevalent in rheumatoid arthritis (RA and is influenced by genetic factors. Single-nucleotide polymorphism (SNP rs2073618 in the TNFRSF11B osteoprotegerin (OPG gene has been related to postmenopausal OP although, to date, no information has been described concerning whether this polymorphism is implied in abnormalities of bone mineral density (BMD in RA. We evaluated, in a case-control study performed in Mexican-Mestizo women with RA, whether SNP rs2073618 in the TNFRSF11B gene is associated with a decrease in BMD. RA patients were classified as follows: (1 low BMD and (2 normal BMD. All patients were genotyped for the rs2073618 polymorphism by PCR-RFLP. The frequency of low BMD was 74.4%. Higher age was observed in RA with low BMD versus normal BMD (62 and 54 years, resp.; p<0.001. Worse functioning and lower BMI were observed in RA with low BMD (p=0.003 and p=0.002, resp.. We found similar genotype frequencies in RA with low BMD versus RA with normal BMD (GG genotype 71% versus 64.4%, GC 26% versus 33%, and CC 3% versus 2.2%, resp.; p=0.6. We concluded that in Mexican-Mestizo female patients with RA, the rs2073618 polymorphism of the TNRFS11B gene is not associated with low BMD.
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Kline, Gabrielle C; Killoren, Sarah E; Alfaro, Edna C
2016-10-01
Drawing from cultural ecological and risk and resilience perspectives, we investigated associations among Mexican American college students' perceptions of mothers' and fathers' psychological control and familism values, and college students' adjustment (i.e., depressive symptoms and self-esteem). Additionally, we examined how familism values moderated the relations between perceived psychological control and college students' adjustment. Participants were 186 Mexican American college students (78.5% women; Mage = 21.56 years), and data were collected using self-report online surveys. Using path analyses, we found that perceived maternal psychological control was positively associated and familism values were negatively associated with college students' depressive symptoms. Additionally, perceived paternal psychological control was negatively associated with college students' self-esteem when college students reported low, but not high, familism values. Findings highlight the importance of family relationships for Mexican American college students and the significance of examining these relationships within this cultural context. (PsycINFO Database Record (c) 2016 APA, all rights reserved).
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Rivero, Estela; Kendall, Tamil
2015-01-01
Mexico's policies on antenatal HIV testing are contradictory, and little is known about social and behavioral characteristics that increase pregnant Mexican women's risks of acquiring HIV. We analyzed the association between risk behaviors reported by pregnant women for themselves and their male partners, and women's rapid HIV antibody test results from a large national sample. Three quarters of pregnant women with a reactive test did not report risk behaviors for themselves and one third did not report risk behaviors for themselves or their male partners. In the retrospective case-control analysis, other than reporting multiple sexual partners, reactive pregnant women reported risk behaviors did not differ from nonreactive women's behaviors. However, reactive pregnant women were significantly more likely to have reported risk behaviors for male partners. Our findings support universal offer of antenatal HIV testing and suggest that HIV prevention for women should focus on reducing risk of HIV acquisition within stable relationships. Copyright © 2015 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.
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Counter-Stereotypes and Feminism Promote Leadership Aspirations in Highly Identified Women
Leicht, Carola; Goclowska, Malgorzata A.; Van Breen, Jolien A.; de Lemus, Soledad; Randsley de Moura, Georgina
2017-01-01
Although women who highly identify with other women are more susceptible to stereotype threat effects, women's identification might associate with greater leadership aspirations contingent on (1) counter-stereotype salience and (2) feminist identification. When gender counter-stereotypes are salient, women's identification should associate with greater leadership aspiration regardless of feminism, while when gender stereotypes are salient, women's identification would predict greater leadersh...
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Saavedra Salinas, Miguel Ángel; Barrera Cruz, Antonio; Cabral Castañeda, Antonio Rafael; Jara Quezada, Luis Javier; Arce-Salinas, C Alejandro; Álvarez Nemegyei, José; Fraga Mouret, Antonio; Orozco Alcalá, Javier; Salazar Páramo, Mario; Cruz Reyes, Claudia Verónica; Andrade Ortega, Lilia; Vera Lastra, Olga Lidia; Mendoza Pinto, Claudia; Sánchez González, Antonio; Cruz Cruz, Polita Del Rocío; Morales Hernández, Sara; Portela Hernández, Margarita; Pérez Cristóbal, Mario; Medina García, Gabriela; Hernández Romero, Noé; Velarde Ochoa, María Del Carmen; Navarro Zarza, José Eduardo; Portillo Díaz, Verónica; Vargas Guerrero, Angélica; Goycochea Robles, María Victoria; García Figueroa, José Luis; Barreira Mercado, Eduardo; Amigo Castañeda, Mary Carmen
2015-01-01
Pregnancy in women with autoimmune rheumatic diseases is associated with several maternal and fetal complications. The development of clinical practice guidelines with the best available scientific evidence may help standardize the care of these patients. To provide recommendations regarding prenatal care, treatment, and a more effective monitoring of pregnancy in women with lupus erythematosus (SLE), rheumatoid arthritis (RA) and antiphospholipid antibody syndrome (APS). Nominal panels were formed for consensus, systematic search of information, development of clinical questions, processing and grading of recommendations, internal validation by peers, and external validation of the final document. The quality criteria of the AGREE II instrument were followed. The various panels answered the 37 questions related to maternal and fetal care in SLE, RA, and APS, as well as to the use of antirheumatic drugs during pregnancy and lactation. The recommendations were discussed and integrated into a final manuscript. Finally, the corresponding algorithms were developed. We present the recommendations for pregnant women with SLE in this first part. We believe that the Mexican clinical practice guidelines for the management of pregnancy in women with SLE integrate the best available evidence for the treatment and follow-up of patients with these conditions. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.
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Protective factors for HIV infection among Mexican American men who have sex with men.
Meyer, Mark A; Champion, Jane Dimmitt
2010-01-01
Latinos in the United States have been disproportionately affected by the HIV epidemic. The purpose of this study was to identify potential themes for inclusion in effective HIV prevention interventions for Mexican American men who have sex with men (MSM). The authors used a phenomenological design to explore the lived experiences of Mexican American MSM who had grown up in Dallas, Texas, regarding protective factors for HIV infection. A total of 20 30- to 60-year-old Mexican American MSM participated in semistructured interviews. During data analysis, the following themes concerning protective behaviors for HIV emerged: (a) accepting one's sexuality; (b) machismo; (c) being in love; (d) respect for family, self, and life; and (e) having HIV-living now. Strategies for potential inclusion in HIV prevention interventions geared toward Mexican American MSM were identified based on these themes. The recommendations encompass modification of behavioral interventions and related social policies.
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Cultural Values, U.S. Neighborhood Danger, and Mexican American Parents' Parenting
White, Rebecca M. B.; Zeiders, Katharine H.; Gonzales, Nancy A.; Tein, Jenn-Yun; Roosa, Mark W.
2013-01-01
To begin accounting for cultural and contextual factors related to child rearing among Mexican American parents we examined whether parents' Mexican American cultural values and perceptions of neighborhood danger influenced patterns of parenting behavior in two-parent Mexican-origin families living in the U.S. To avoid forcing Mexican American parents into a predefined model of parenting styles, we used latent profile analysis to identify unique patterns of responsiveness and demandingness among mothers and fathers. Analyses were conducted using parent self-reports on parenting and replicated with youth reports on mothers' and fathers' parenting. Across reporters most mothers and fathers exhibited a pattern of responsiveness and demandingness consistent with authoritative parenting. A small portion of parents exhibited a pattern of less-involved parenting. None of the patterns were indicative of authoritarianism. There was a modicum of evidence for no nonsense parenting among fathers. Both neighborhood danger and parents' cultural values were associated with the likelihood of employing one style of parenting over another. The value of using person-centered analytical techniques to examine parenting among Mexican Americans is discussed. PMID:23750519
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Directory of Open Access Journals (Sweden)
Paola A. Ortega-Ceballos
2006-08-01
Full Text Available OBJECTIVE: The purpose of this study was to evaluate the relationship between certain reproductive and lifestyle factors and the occurrence of early natural menopause. MATERIAL AND METHODS: A case/control study was conducted on a basal population of 2 510 women participating in the "Mexican Institute of Social Security health workers cohort study". Cases were defined as those women for whom natural menopause presented by age 47. Information was obtained through a self-administered questionnaire. RESULTS: The risk of early menopause is associated with short menstrual cycles [15 cigarettes/day, OR=2.7 (IC 95% 1.00-7.30], and birth cohorts [>1950, OR=4.09 (IC 95% 2.62-6.39]. COCLUSIONS: The findings of this study suggest that both reproductive and lifestyle factors are significant elements in the occurrence of early menopause in Mexican women.OBJETIVO : Evaluar la relación entre factores reproductivos, estilo de vida y la ocurrencia de menopausia natural temprana. MATERIAL Y MÉTODOS : Un estudio de casos y controles fue conducido en una población basal de 2 510 mujeres participantes en la "Cohorte de trabajadores IMSS". Los casos fueron definidos como aquellas mujeres que presentaron la menopausia natural a los 47 años o menos. La información fue colectada a través de cuestionarios autoapicables. RESULTADOS: El riesgo de menopausia temprana está asociado con ciclos menstruales cortos [15 cigarros/día, RM=2.7 (IC 95% 1.00-7.30], y cohorte de nacimiento [>1950, RM=4.09 (IC 95% 2.62-6.39]. CONCLUSIONES: Los hallazgos sugieren que tanto factores reproductivos como de estilo de vida son elementos significantes en la ocurrencia de la menopausia a edad temprana en mujeres mexicanas.
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Prevalence of metabolic syndrome among elderly Mexicans.
Ortiz-Rodríguez, María Araceli; Yáñez-Velasco, Lucía; Carnevale, Alessandra; Romero-Hidalgo, Sandra; Bernal, Demetrio; Aguilar-Salinas, Carlos; Rojas, Rosalba; Villa, Antonio; Tur, Josep A
2017-11-01
One of the most prevalent chronic diseases among elderly population is the Metabolic Syndrome (MetS). The aim of this study was to assess the prevalence of MetS and associated factors among Mexican elderly people. Cross-sectional survey carried out in Mexico (2007). A random sample (n=516) of the elderly population (≥65years; 277 female, 239 male) was interviewed. Anthropometric and analytical measurements, and a general questionnaire incorporating questions related to socio-demographic and life-style factors were used. MetS definition AHA/NHLBI/IDF was applied. The prevalence of MetS in the elderly (≥65years) was of 72.9% (75.7% men; 70.4% women). Participants with values above MetS cut-off points were 92.4% (hypertension), 77.8% (hypertriglyceridemia), 77.1% (low HDL-cholesterol), 71.1% (hyperglycaemia), and 65.4% (central obesity). People with MetS showed higher values of anthropometric and biochemical variables than those without MetS, except for the height, cholesterol and creatinine. Mid-high education level (9-12 years), no smokers and former smokers, and Central-Western inhabitants of Mexico were associated with MetS components. BMI status was the main determinant of MetS prevalence and MetS components. The reported prevalence of MetS among the elderly Mexican population was higher than those previously obtained in the geographical area, showing a major public health problem in Mexican elders. Copyright © 2017 Elsevier B.V. All rights reserved.
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Fair Start Program: Outreach to Mexican and Mexican American Farmworker Families.
Winters-Smith, Carol; Larner, Mary
This presentation describes a home visiting health education program serving Mexican and Mexican-American migrant farmworkers in Florida. The purposes of the program were to educate farmworker families about pregnancy, childbirth, nutrition, and child development, and to encourage the use of preventive health care services. Home visitors were…
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Velazquez-Alva, Maria Consuelo; Irigoyen Camacho, Maria Esther; Lazarevich, Irina; Delgadillo Velazquez, Jaime; Acosta Dominguez, Patricia; Zepeda Zepeda, Marco A
2017-01-01
To compare the prevalence of sarcopenia using two indicators: skeletal muscle mass index (SMI) and calf circumference (CC) used in the algorithm proposed by the European Working Group on Sarcopenia in Mexican elderly women. This was a cross-sectional study. Lean body mass was determined by dual-energy X-ray absorptiometry. To define sarcopenia, the SMI was obtained using a cut-off value of 5.5 kg/m 2 , and the CC cut-off was 31 cm. For gait speed and handgrip strength, the cut-off values were 0.8 m/s and 20 kg, respectively. A total of 137 women (mean age 73.8 ± 6.7 years) participated in the study. The prevalence of sarcopenia was 14.6% using SMI and 11.0% using CC (P = 0.009). Body mass index was associated with a lower probability of sarcopenia applying SMI or CC (OR 0.75, P = 0.002 for SMI and OR 0.71, P = 0.004 for CC). Sarcopenia evaluated either with dual-energy X-ray absorptiometry or CC was not associated with physical performance, such as five times chair stand test, timed up and go test and short physical performance battery. Additionally, SMI was not associated with physical performance, five times chair stand test (P = 0.775) and timed up-and-go test (P = 0.341). The prevalence of sarcopenia in active elderly women was low. A higher prevalence of sarcopenia was detected using SMI compared with CC. It is important to identify the best methods to assess skeletal muscle mass to obtain a reliable diagnosis of sarcopenia. Geriatr Gerontol Int 2017; 17: 161-170. © 2015 Japan Geriatrics Society.
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Mexican Ancestry, Immigrant Generation, and Educational Attainment in the United States
Directory of Open Access Journals (Sweden)
Stephen L. Morgan
2014-09-01
Full Text Available After introducing alternative perspectives on assimilation and acculturation, we use the 2002-2012 waves of the Education Longitudinal Study to model differences in educational attainment for students sampled as high school sophomores in 2002. We focus on patterns observed for the growing Mexican immigrant population, analyzing separately the trajectories of 1st, 1.5th, 2nd, and 3rd+ generation Mexican immigrant students, in comparison to 3rd+ generation students who self-identify as non-Hispanic whites and students who self-identify as non-Hispanic blacks or African Americans. The results suggest that the dissonant acculturation mechanism associated with the segmented assimilation perspective is mostly unhelpful for explaining patterns of educational attainment, especially for the crucial groups of 1.5th and 2nd generation Mexican immigrant students. Instead, standard measures of family background can account for large portions of group differences in bachelor’s degree attainment, with or without additional adjustments for behavioral commitment to schooling, occupational plans, and educational expectations. The broad structure of inequality in the United States, as well as the rising costs of bachelor’s degrees, should be the primary source of concern when considering the prospects for the incorporation of the children of recent Mexican immigrants into the mainstream.
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"Consejo" as a Literacy Event: A Case Study of a Border Mexican Woman
de la Piedra, Maria Teresa
2013-01-01
Drawing on sociocultural approaches to literacy and literature on the communal spaces of teaching and learning of Latino/as, I share one Mexican border women's life story and analyze her literacies and ways of knowing in relation to the literacy event of giving "consejo." Using data gathered through individual interviews and…
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Directory of Open Access Journals (Sweden)
Sandra Patricia Ortiz-Rodríguez
2008-04-01
Full Text Available OBJETIVO: Evaluar el efecto de la actividad física moderada (en horas por semana y METs-hora por semana sobre el riesgo de cáncer de mama (CM. MATERIAL Y MÉTODOS: Se trata de la primera fase de un estudio multicéntrico de casos y controles con base poblacional que se desarrolló en el Distrito Federal, Monterrey y Veracruz, México, en el año 2004. Se analizaron 58 casos y 58 controles pareados a los casos por quinquenio de edad, y pertenencia al sistema de salud; participaron tres hospitales del Instituto Mexicano del Seguro Social, tres del Instituto de Seguridad Social al Servicio de los Trabajadores del Estado y tres de la Secretaría de Salud. RESULTADOS: En mujeres posmenopáusicas se observó una reducción del riesgo de CM por cada hora semanal adicional de actividad física moderada (RM= 0.91; IC95% 0.85-0.97; en mujeres premenopáusicas, la disminución del riesgo no tuvo significancia estadística (RM= 0.99; IC95% 0.94-1.05 (p= 0.048, modificación de efecto. CONCLUSIONES: La actividad física reduce el riesgo de CM en mujeres mexicanas posmenopáusicas.OBJECTIVE: To evaluate the effect of moderate physical activity (hours per week and METs hours per week on the risk of breast cancer (BC in Mexican women. MATERIAL AND METHODS: This is the initial stage of a case control multicentric study based in the Federal District, Monterrey and Veracruz, Mexico, during 2004. Fifty eight cases paired to 58 control cases on quinquennium of age, and belonging to the health system were analyzed: three hospitals from the IMSS, three from ISSSTE and three from SS participated. RESULTS: In postmenopausal women, there was a reduction of the risk in BC by every additional hour per week of moderate physical activity (RM= 0.91; IC95% 0.85-0.97; in premenopausal women, the reduction of the risk was not statistically significant (RM= 0.99; IC95% 0.94-1.05 (p= 0.048, effect modification. CONCLUSIONS: Moderate physical activity reduces the risk of BC in
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Hernández-Valero, María A; Bustamante-Montes, L Patricia; Hernández, Mike; Halley-Castillo, Elizabeth; Wilkinson, Anna V; Bondy, Melissa L; Olvera, Norma
2012-08-01
We conducted a cross-sectional study among 1,717 children and adolescents of Mexican origin ages 5-19 years living in Mexico and Texas to explore the influence of country of birth and country of longest residence on their overweight and obesity status. Descriptive statistics were used to compare demographic and anthropometric characteristics of participants born and raised in Mexico (Mexicans), born in Mexico and raised in the United States (Mexican immigrants), and born and raised in the United States (Mexican-Americans). Univariate and multivariate nominal logistic regression was used to determine the demographic predictors of obesity adjusted by country of birth, country of residence, age, and gender. Almost half (48.8%) of the Mexican-Americans and 43.2% of the Mexican immigrants had body mass index at the 85th percentile or above, compared to only 29.3% of the Mexicans (P obese than their Mexican peers [Mexican-Americans: odds ratio (OR) = 2.5 (95% confidence interval [CI] 1.8-3.4); Mexican immigrants: OR = 2.2 (95% CI 1.6-3.0)]. In addition, males were more likely than females to be obese [OR = 1.6 (95% CI 1.2-2.1)], and adolescents 15-19 years of age were less likely than their younger counterparts [OR = 0.5 (95% CI 0.4-0.7)] to be obese. The high prevalence of obesity among children of Mexican origin in the United States is of great concern and underscores the urgent need to develop and implement obesity preventive interventions targeting younger children of Mexican origin, especially newly arrived immigrant children. In addition, future obesity research should take into consideration the country of origin of the study population to develop more culturally specific obesity interventions.
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Rowan, Helen
The purpose of this paper, prepared for the U. S. Commission on Civil Rights, is to indicate the types and ranges of problems facing the Mexican American community and to suggest ways in which these problems are peculiar to Mexican Americans. Specific examples are cited to illustrate major problems and personal experiences. Topics covered in the…
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Saavedra Salinas, Miguel Ángel; Barrera Cruz, Antonio; Cabral Castañeda, Antonio Rafael; Jara Quezada, Luis Javier; Arce-Salinas, C Alejandro; Álvarez Nemegyei, José; Fraga Mouret, Antonio; Orozco Alcalá, Javier; Salazar Páramo, Mario; Cruz Reyes, Claudia Verónica; Andrade Ortega, Lilia; Vera Lastra, Olga Lidia; Mendoza Pinto, Claudia; Sánchez González, Antonio; Cruz Cruz, Polita Del Rocío; Morales Hernández, Sara; Portela Hernández, Margarita; Pérez Cristóbal, Mario; Medina García, Gabriela; Hernández Romero, Noé; Velarde Ochoa, María Del Carmen; Navarro Zarza, José Eduardo; Portillo Díaz, Verónica; Vargas Guerrero, Angélica; Goycochea Robles, María Victoria; García Figueroa, José Luis; Barreira Mercado, Eduardo; Amigo Castañeda, Mary Carmen
2015-01-01
Pregnancy in women with autoimmune rheumatic diseases is associated with several maternal and fetal complications. The development of clinical practice guidelines with the best available scientific evidence may help standardize the care of these patients. To provide recommendations regarding prenatal care, treatment, and a more effective monitoring of pregnancy in women with lupus erythematosus, rheumatoid arthritis (RA) and antiphospholipid syndrome (APS). Nominal panels were formed for consensus, systematic search of information, development of clinical questions, processing and staging of recommendations, internal validation by peers and external validation of the final document. The quality criteria of the AGREE II instrument were followed. The panels answered 37 questions related to maternal and fetal care in lupus erythematosus, RA and APS, as well as for use of antirheumatic drugs during pregnancy and lactation. The recommendations were discussed and integrated into a final manuscript. Finally, the corresponding algorithms were developed. In this second part, the recommendations for pregnant women with RA, APS and the use of antirheumatic drugs during pregnancy and lactation are presented. We believe that the Mexican clinical practice guidelines for the management of pregnancy in women with RA and APS integrate the best available evidence for the treatment and follow-up of patients with these conditions. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.
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Cultural values, U.S. neighborhood danger, and Mexican American parents' parenting.
White, Rebecca M B; Zeiders, Katharine H; Gonzales, Nancy A; Tein, Jenn-Yun; Roosa, Mark W
2013-06-01
To begin accounting for cultural and contextual factors related to child rearing among Mexican American parents we examined whether parents' Mexican American cultural values and perceptions of neighborhood danger influenced patterns of parenting behavior in two-parent Mexican-origin families living in the U.S. To avoid forcing Mexican American parents into a predefined model of parenting styles, we used latent profile analysis to identify unique patterns of responsiveness and demandingness among mothers and fathers. Analyses were conducted using parent self-reports on parenting and replicated with youth reports on mothers' and fathers' parenting. Across reporters, most mothers and fathers exhibited a pattern of responsiveness and demandingness consistent with authoritative parenting. A small portion of parents exhibited a pattern of less-involved parenting. None of the patterns were indicative of authoritarianism. There was a modicum of evidence for no nonsense parenting among fathers. Both neighborhood danger and parents' cultural values were associated with the likelihood of employing one style of parenting over another. The value of using person-centered analytical techniques to examine parenting among Mexican Americans is discussed. PsycINFO Database Record (c) 2013 APA, all rights reserved.
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Scheuzger, Stephan
2016-01-01
It was the complex and far-reaching transformation of the Mexican Revolution rather than the First World War that left its mark on Mexican history in the second decade of the 20th century. Nevertheless, although the country maintained its neutrality in the international conflict, it was a hidden theatre of war. Between 1914 and 1918, state actors in Germany, Great Britain and the United States defined their policies towards Mexico and its nationalist revolution with a view not only to improve...
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International Nuclear Information System (INIS)
Marcos-Giacoman, E.
1991-01-01
In the environment of growing domestic demand and enhanced international competitiveness, Petroleos Mexicanos (PEMEX)-the Mexican national oil company-faces the challenge of not only responding adequately to the rapid changes taking place in the Mexican economy, but making a significant contribution towards solid and stable growth. This paper reports that the relevant concern is how PEMEX is going to live up to these expectations. The Mexican oil industry, especially including the petrochemical sector, has great potential in terms of an ample domestic market as well as external foreign-currency-generating markets
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Good Mathematics Teaching from Mexican High School Students' Perspective
Martinez-Sierra, Gustavo
2014-01-01
This paper reports a qualitative research that identifies the characteristics of good mathematics teaching from the perspective of Mexican high school students. For this purpose, the social representations of a good mathematics teacher and a good mathematics class were identified in a group of 67 students. In order to obtain information, a…
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Identifying job characteristics related to employed women's breastfeeding behaviors.
Spitzmueller, Christiane; Zhang, Jing; Thomas, Candice L; Wang, Zhuxi; Fisher, Gwenith G; Matthews, Russell A; Strathearn, Lane
2018-05-14
For employed mothers of infants, reconciliation of work demands and breastfeeding constitutes a significant challenge. The discontinuation of breastfeeding has the potential to result in negative outcomes for the mother (e.g., higher likelihood of obesity), her employer (e.g., increased absenteeism), and her infant (e.g., increased risk of infection). Given previous research findings identifying return to work as a major risk factor for breastfeeding cessation, we investigate what types of job characteristics relate to women's intentions to breastfeed shortly after giving birth and women's actual breastfeeding initiation and duration. Using job titles and job descriptors contained in a large Australian longitudinal cohort data set (N = 809), we coded job titles using the U.S. Department of Labor (DOL)'s Occupational Information Network (O*NET) database and extracted job characteristics. Hazardous working conditions and job autonomy were identified as significant determinants of women's breastfeeding intentions, their initiation of breastfeeding, and ultimately their breastfeeding continuation. Hence, we recommend that human resource professionals, managers, and public health initiatives provide breastfeeding-supportive resources to women who, based on their job characteristics, are at high risk to prematurely discontinue breastfeeding to ensure these mothers have equal opportunity to reap the benefits of breastfeeding. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
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Psychometric properties of the Exercise Benefits/Barriers Scale in Mexican elderly women
Directory of Open Access Journals (Sweden)
María Cristina Enríquez-Reyna
Full Text Available ABSTRACT Objective: analyze and assess the psychometric properties of the subscales in the Spanish version of the Exercise Benefits/Barriers Scale in an elderly population in the Northeast of Mexico. Method: methodological study. The sample consisted of 329 elderly associated with one of the five public centers for senior citizens in the metropolitan area of Northeast Mexico. The psychometric properties included the assessment of the Cronbach's alpha coefficient, the Kaiser Meyer Olkin coefficient, the inter-item correlation, exploratory and confirmatory factor analysis. Results: in the principal components analysis, two components were identified based on the 43 items in the scale. The item-total correlation coefficient of the exercise benefits subscale was good. Nevertheless, the coefficient for the exercise barriers subscale revealed inconsistencies. The reliability and validity were acceptable. The confirmatory factor analysis revealed that the elimination of items improved the goodness of fit of the baseline scale, without affecting its validity or reliability. Conclusion: the Exercise Benefits/Barriers subscale presented satisfactory psychometric properties for the Mexican context. A 15-item short version is presented with factorial structure, validity and reliability similar to the complete scale.
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Skapinsky, Kaley F; Persky, Susan; Lewis, Megan; Goergen, Andrea; Ashida, Sato; de Heer, Hendrik D; Hadley, Donald; Wilkinson, Anna V; Koehly, Laura M
2018-01-29
Family health history is an accessible, clinically-recommended genomic tool that improves health risk evaluation. It captures both genetic and modifiable risk factors that cluster within families. Thus, families represent a salient context for family health history-based interventions that motivate engagement in risk-reducing behaviors. While previous research has explored how individuals respond to their personal risk information, we extend this inquiry to consider how individuals respond to their spouse's risk information among a sample of Mexican-Americans. One hundred and sixty spouse-dyads within Mexican-heritage households received a pedigree or a pedigree and personalized risk assessments, with or without behavioral recommendations. Analyses of Covariance (ANCOVAs) were conducted to assess the relationship between risk feedback, both personal and spouse, and self-reported physical activity levels at 3-month and 10-month assessments, controlling for baseline levels. The effect of being identified as an encourager of spouse's healthy weight was also evaluated. Personal feedback had no effect on participants' physical activity at either 3- or 10-month assessments. However, husbands' risk information was associated with wives' physical activity levels at 3-month assessment, with women whose husbands received both increased risk feedback and behavioral recommendations engaging in significantly higher physical activity levels than all other women. At 10-month follow-up, physical activity levels for both husbands and wives differed depending on whether they encouraged their spouse's healthy weight. Spousal risk information may be a stronger source of motivation to improve physical activity patterns than personal risk information, particularly for women. Interventions that activate interpersonal encouragement among spouses may more successfully extend intervention effects. © Society of Behavioral Medicine 2018.
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Identifying risk factors for PTSD in women seeking medical help after rape
Möller, Anna Tiihonen; Bäckström, Torbjörn; Söndergaard, Hans Peter; Helström, Lotti
2014-01-01
Objectives: Rape has been found to be the trauma most commonly associated with Posttraumatic Stress Disorder (PTSD) among women. It is therefore important to be able to identify those women at greatest risk of developing PTSD. The aims of the present study were to analyze the PTSD prevalence six months after sexual assaults and identify the major risk factors for developing PTSD. Methods: Participants were 317 female victims of rape who sought help at the Emergency Clinic for Raped Women at S...
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Identifying pregnant women who would adhere to food taboos in a ...
African Journals Online (AJOL)
Identifying pregnant women who would adhere to food taboos in a rural ... Poor maternal nutrition, especially in rural settings, adversely affects pregnancy and ... Data was collected from 405 pregnant women that attended antenatal care at ...
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Long-term surveillance plan for the Mexican Hat disposal site Mexican Hat, Utah
International Nuclear Information System (INIS)
1997-05-01
This long-term surveillance plan (LTSP) describes the U.S. Department of Energy's (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project Mexican Hat, Utah, disposal site. The U.S. Nuclear Regulatory Commission (NRC) has developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 10 CFR Part 40. The purpose of this general license is to ensure that the UMTRA Project disposal sites will be cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed, the NRC requires the DOE to submit a site-specific LTSP. The DOE prepared this LTSP to meet this requirement for the Mexican Hat disposal site. The general license becomes effective when the NRC concurs with the DOE's determination of completion of remedial action for the disposal site and the NRC formally accepts this LTSP. This LTSP describes the long-term surveillance program the DOE will implement to ensure that the Mexican Hat disposal site performs as designed. The program is based on two distinct types of activities: (1) site inspections to identify potential threats to disposal cell integrity, and (2) monitoring of selected seeps to observe changes in flow rates and water quality. The LTSP is based on the UMTRA Project long-term surveillance program guidance and meets the requirements of 10 CFR section 40.27(b) and 40 CFR section 192.03. 18 refs., 6 figs., 1 tab
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IDENTIFYING MOTIVATION FACTOR INVOLVEMENT OF SARAWAK MALAY WOMEN ENTREPRENEUR
Directory of Open Access Journals (Sweden)
Masyantie Mohamad
2016-03-01
Full Text Available Sarawak multilayered cake among Sarawak product signature famous among the local as well as international tourist visiting Sarawak. In fact, Sarawak Malay women entrepreneurs have become very necessary players in the entrepreneurial field specifically in this cottage industries from the early introduction of this business, they have facing various problem in this businesses. Thus, this research aims to build an understanding of motivational factor that encourage Sarawak Malay women entrepreneurial experiences especially in multilayered cake businesses. Using qualitative methods, this research aims to identify the entrepreneurial motivations factors; with regards to start-up motivation by Sarawak Malay women. The finding shows that the motivations that influence Malay women within Kuching, Sarawak areas to start and grow their business are involve self-driven and context driven that motivate them involve in multilayered cakes businesses.
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[Correlation of metabolic syndrome components in older Mexican women].
Ramírez-Arriola, Maria Cleofas; Mendoza-Romo, Margarita Paz; González-Rubio, Marco Vinicio; López-Esqueda, Francisco Javier; Mendoza-Romo, Miguel Angel; Velasco-Chávez, José Fernando
2011-01-01
In woman aged over 60 years, body changes occur and might cause insulin resistance and metabolic syndrome. To determine the relationship between the components of metabolic syndrome, insulin resistance and body mass index in women over 60 years, attended at the Geriatric Services in the Dr. Ignacio Morones Prieto Hospital in San Luis Potosi, Mexico. We performed an observational, descriptive and transversal study with non-probability sampling, selecting 61 women aged 60 years attended from 2006 to 2008, who have measured the body mass index (BMI), insulin resistance and homeostasis model (HOMA2), and identifying the components of metabolic syndrome according to the criteria of the World Health Organization. We used descriptive and inferential statistics with r Pearson and Chi Square. The mean age was 68 years. The average HOMA2 were 1.4 and 75 percentile 1.9. The prevalence of metabolic syndrome was present in 23%. The association test with a p metabolic syndrome dysglucemia and obesity, but not for other components of metabolic syndrome. The triglycerides level correlated with insulin resistance (r = 0.325, p = 0.011), insulin resistance with glucose (r = 0.535, p = 0.000) and insulin resistance with BMI (r = 0.282, p = 0.28). It is important to properly define the components for the presence of metabolic syndrome in older women due to not all who qualify as obese have metabolic syndrome, and neither all the metabolic syndrome are associated with insulin resistance. The single alteration of one of the components of metabolic syndrome is not sufficient to cause insulin resistance.
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Hernández-Márquez, Clara I; Salinas-Urbina, Addis A; Cruz-Valdez, Aurelio; Hernández-Girón, Carlos
2014-01-01
To analyze the relationship between the level of knowledge about human papilloma virus and the acceptance of vaginal self-sampling as a cervical cancer diagnostic test among Mexican women who have already experienced vaginal self-sampling at home. A structured questionnaire consisting of 22 questions was applied to 690 women in the state of Morelos who had taken a vaginal self-sample at home. The aspects explored were the level of knowledge about transmission of the human papilloma virus, identification of the virus as a necessary cause of cervical cancer, and clinical manifestations of infection and treatment. A knowledge index was constructed, identifying the relationship between the index and the women's acceptance of self-sampling, and their degree of trust in the procedure. The statistical analysis included a logistic regression with estimates of measures of association and their respective 95% confidence intervals. The level of knowledge about human papillomavirus showed a positive association with the degree of acceptance of vaginal self-sampling (OR 2.9; 95% CI 1.0-5.01) and the women's level of confidence (OR 2.9; 95% CI 1.8-4.67). The level of knowledge increased with level of education and was higher in younger women. In order for women with an increased risk of cervical cancer to continue participating in vaginal self-sampling, they must be well informed about the virus. This is especially true for older women, those with lower levels of education, and those in lower socioeconomic levels.
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Perceptions of Mexican women regarding barriers in mental Heath Services in primary care.
Galván, Jorge; Saavedra, Nayelhi; Bartolo, Feliciano; Berenzon, Shoshana
2017-08-31
The recent mental health care reforms in Mexico call for the regular evaluation of the services provided. This involves analyzing the opinions of those who utilize them on a daily basis, particularly women, since they are the main health service users. This study explores the barriers to mental health care perceived by a group of women attending primary care centers. A qualitative methodological approach was chosen. The participants were purposively selected, using the snowball technique. Semi-structured interviews were analyzed using the thematic analysis. Three sets of factors representing barriers to care were identified in the participants' discourse. The first is linked to systemic barriers such as a lack of familiarity with the way the service operates, and irregularities in the consultations and appointment schedules that are not always geared to women's needs. The second concerns the social stigma associated with emotional and/or mental disorders and their care while the third involves the characteristics of psychologists and their professional work. In order to overcome some of the barriers identified, users should be given information on the work of mental health professionals, which would help dispel certain misconceptions and sensitize them to the importance of this type of treatment in achieving overall health. There is also a need to make psychologists aware of the living conditions and socio-cultural context of the women who attend these health facilities.
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Directory of Open Access Journals (Sweden)
Patrick Heuveline
2005-03-01
Full Text Available Against a backdrop of two new developments in the fertility behavior of the Mexican- Origin population in the U.S., the present discussion will update contemporary Mexican-Origin fertility patterns and address several theoretical weaknesses in the current approach to minority group fertility. Data come from six national surveys (three from Mexico and three from the U.S. that cover a twenty-five year period (1975-2000. The findings demonstrate dramatic decreases in the fertility rates in Mexico at the same time that continuous increases have been documented in the fertility rates of third-or-later generation Mexican-Americans in the U.S., particularly at younger ages. These changes necessitate a reexamination of the ubiquitous theory that Mexican pronatalist values are responsible for the high fertility rates found within the Mexican-Origin population in the U.S. Instead, they point to the increasing relevance of framing the fertility behavior of the Mexican-Origin population within a racial stratification perspective that stresses the influence of U.S. social context on fertility behavior. As a step in this direction, the analysis examines fertility patterns within the Mexican-Origin population in the U.S. Special attention is given to the role of nativity/generational status in contributing to within group differences.
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Barquera, Simón; Campos-Nonato, Ismael; Hernández-Barrera, Lucía; Flores, Mario; Durazo-Arvizu, Ramón; Kanter, Rebecca; Rivera, Juan A
2009-01-01
To estimate the prevalence of overweight, obesity and central adiposity in Mexico, and to explore trends compared to the previous Mexican National Health Survey (ENSA 2000) and to Mexican-Americans. The Mexican National Health and Nutrition Survey 2006 (ENSANUT 2006) was used to describe overweight, obesity and central adiposity. Trends over time were assessed using the ENSA 2000 and by comparing the ENSANUT 2006 results to those of Mexican-Americans using the United States National Health and Nutrition Examination Survey (NHANES) 1999-2000 and 2005-2006. A total of 33023 adults > 20 years old were included; 39.7% were found to be overweight and 29.9% were found to be obese; 75.9% of all adults had abdominal obesity. In Mexico between 2000 and 2006, the combined prevalence of overweight and obesity in adults increased approximately 12%. Mexican-Americans showed a higher prevalence of morbid obesity compared to native Mexicans. Mexico has experienced a rapid increase in the number of adults who have experienced excess weight gain between the years 2000 and 2006.
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PREVALENCE OF METABOLIC SYNDROME IN YOUNG MEXICANS: A SENSITIVITY ANALYSIS ON ITS COMPONENTS.
Murguía-Romero, Miguel; Jiménez-Flores, J Rafael; Sigrist-Flores, Santiago C; Tapia-Pancardo, Diana C; Jiménez-Ramos, Arnulfo; Méndez-Cruz, A René; Villalobos-Molina, Rafael
2015-07-28
obesity is a worldwide epidemic, and the high prevalence of diabetes type II (DM2) and cardiovascular disease (CVD) is in great part a consequence of that epidemic. Metabolic syndrome is a useful tool to estimate the risk of a young population to evolve to DM2 and CVD. to estimate the MetS prevalence in young Mexicans, and to evaluate each parameter as an independent indicator through a sensitivity analysis. the prevalence of MetS was estimated in 6 063 young of the México City metropolitan area. A sensitivity analysis was conducted to estimate the performance of each one of the components of MetS, as an indicator of the presence of MetS itself. Five statistical of the sensitivity analysis were calculated for each MetS component and the other parameters included: sensitivity, specificity, positive predictive value or precision, negative predictive value, and accuracy. the prevalence of MetS in Mexican young population was estimated to be 13.4%. Waist circumference presented the highest sensitivity (96.8% women; 90.0% men), blood pressure presented the highest specificity for women (97.7%) and glucose for men (91.0%). When all the five statistical are considered triglycerides is the component with the highest values, showing a value of 75% or more in four of them. Differences by sex are detected for averages of all components of MetS in young without alterations. Mexican young are highly prone to acquire MetS: 71% have at least one and up to five MetS parameters altered, and 13.4% of them have MetS. From all the five components of MetS, waist circumference presented the highest sensitivity as a predictor of MetS, and triglycerides is the best parameter if a single factor is to be taken as sole predictor of MetS in Mexican young population, triglycerides is also the parameter with the highest accuracy. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.
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[Women with high fertility in Mexico: orientations for a population policy].
Lopez, E
1989-01-01
The characteristics and correlates of high fertility women in Mexico were assessed for different age and residential groups with data from the National Demographic Survey of 1982. This survey included information on rural, urban and metropolitan Mexican women aged 15-49 years who had ever been in union. Rural areas were defined as those with fewer than 20,000 inhabitants. Metropolitan areas were Guadalajara, Monterrey, and Mexico City. High fertility was defined for the purpose of this study as at least 2 live births for women 15-19, 3 for women 20-24, 4 for those 25-29, 5 for those 30-34, 6 for those 35-39, and 7 for those 40-49. According to this definition about 40% of Mexican women are high fertility, with proportions ranging from about 1/3 of those 20-29 to half of those 35-49 years old. High fertility is about twice as common in women 15-19 in rural areas as in urban and metropolitan areas of Mexico. 10% of rural women aged 20-24 already have 5 children, compared to less than 1% of metropolitan women and under 3% of women in other urban areas. By age 45-49, 31% of rural women, 20% of other urban women, and 15% of metropolitan women have 10 or more children. 13% in all areas have 2 or 3. Large proportions of rural women in all age groups are high fertility, with the difference especially marked at young ages. The data on contraceptive usage indicate that high fertility women are among the increasing numbers of Mexican women attempting to control their family size. 10% of high fertility women in rural areas are sterilized and another 10% use oral contraceptives. Injectables and traditional methods share 3rd place. IUDs are almost nonexistent in rural areas. In urban and metropolitan zones about 1/4 of high fertility women have been sterilized. About 10% use pills. Traditional methods and IUDs are in 3rd place for urban women while injectables occupy 3rd place for metropolitan women. Except among women 30-34, about 70% of sterilizations in rural areas are in
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Fitak, Robert R.; Rinkevich, Sarah E.; Culver, Melanie
2018-01-01
The Mexican gray wolf (Canis lupus baileyi) was historically distributed throughout the southwestern United States and northern Mexico. Extensive predator removal campaigns during the early 20th century, however, resulted in its eventual extirpation by the mid 1980s. At this time, the Mexican wolf existed only in 3 separate captive lineages (McBride, Ghost Ranch, and Aragón) descended from 3, 2, and 2 founders, respectively. These lineages were merged in 1995 to increase the available genetic variation, and Mexican wolves were reintroduced into Arizona and New Mexico in 1998. Despite the ongoing management of the Mexican wolf population, it has been suggested that a proportion of the Mexican wolf ancestry may be recently derived from hybridization with domestic dogs. In this study, we genotyped 87 Mexican wolves, including individuals from all 3 captive lineages and cross-lineage wolves, for more than 172000 single nucleotide polymorphisms. We identified levels of genetic variation consistent with the pedigree record and effects of genetic rescue. To identify the potential to detect hybridization with domestic dogs, we compared our Mexican wolf genotypes with those from studies of domestic dogs and other gray wolves. The proportion of Mexican wolf ancestry assigned to domestic dogs was only between 0.06% (SD 0.23%) and 7.8% (SD 1.0%) for global and local ancestry estimates, respectively; and was consistent with simulated levels of incomplete lineage sorting. Overall, our results suggested that Mexican wolves lack biologically significant ancestry with dogs and have useful implications for the conservation and management of this endangered wolf subspecies.
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Periodontitis associated with chronic kidney disease among Mexican Americans.
Ioannidou, Effie; Hall, Yoshio; Swede, Helen; Himmelfarb, Jonathan
2013-01-01
In comparison to non-Hispanic whites, a number of health-care disparities, including poor oral health, have been identified among Hispanics in general and Mexican Americans in particular. We hypothesized that Mexican Americans with chronic kidney disease (CKD) would have higher prevalence of chronic periodontitis compared with Mexican Americans with normal kidney function, and that the level of kidney function would be inversely related to the prevalence of periodontal disease. We examined this hypothesis using the National Health and Nutrition Examination Survey 1988-1994 (NHANES III) data set. We followed the American Academy of Periodontology/Center for Disease Control and Prevention case definition for periodontitis. Glomerular filtration rate was estimated using the CKD-Epidemiology equation for Hispanic populations. The classification to CKD stages was based on the National Kidney Foundation Kidney Disease Outcomes Quality Initiative. Periodontitis prevalence increased across the kidney function groups showing a statistically significant dose-response association (Pperiodontitis compared with Mexican Americans with normal kidney function after adjusting for potential confounders such as smoking, diabetes, and socioeconomic status. Multivariate adjusted odds ratio for periodontitis significantly increased with 1, 5, and 10 mL/minute estimated glomerular filtration rate reduction from the mean. This is the first report, to the best our knowledge, that showed an increase of periodontitis prevalence with decreased kidney function in this population. © 2012 American Association of Public Health Dentistry.
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Ward, Carroll L
2008-12-01
The prevalence of overweight in Mexican American children has been increasing at a steady rate over the past few years. People of Mexican origin make up the largest proportion of the Hispanic population, which has been reported by the U.S. Census Bureau to be the fastest growing ethnic group in the United States. The purpose of this integrative review was to examine and summarize the current research on parental perceptions of childhood overweight in the Mexican American population. Four main themes evolved as a result of the data analysis: parental perception of overweight, parental practices, household food security status, and acculturation. School nurses are in a position to influence children in improving their nutritional status and increasing their physical activity. Understanding cultural values and beliefs regarding health status and overweight of Mexican American families should be a priority for school nurses. Identifying food-related parenting styles and the concept of acculturation should also be considered prior to incorporating relevant interventions in the school setting.
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International Nuclear Information System (INIS)
García, Normand; Salamanca, Fabio; Astudillo-de la Vega, Horacio; Curiel-Quesada, Everardo; Alvarado, Isabel; Peñaloza, Rosenda; Arenas, Diego
2005-01-01
Breast cancer is one of the most frequent causes of death in Mexican women over 35 years of age. At molecular level, changes in many genetic networks have been reported as associated with this neoplasia. To analyze these changes, we determined gene expression profiles of tumors from Mexican women with breast cancer at different stages and compared these with those of normal breast tissue samples. 32 P-radiolabeled cDNA was synthesized by reverse transcription of mRNA from fresh sporadic breast tumor biopsies, as well as normal breast tissue. cDNA probes were hybridized to microarrays and expression levels registered using a phosphorimager. Expression levels of some genes were validated by real time RT-PCR and immunohistochemical assays. We identified two subgroups of tumors according to their expression profiles, probably related with cancer progression. Ten genes, unexpressed in normal tissue, were turned on in some tumors. We found consistent high expression of Bik gene in 14/15 tumors with predominant cytoplasmic distribution. Recently, the product of the Bik gene has been associated with tumoral reversion in different neoplasic cell lines, and was proposed as therapy to induce apoptosis in cancers, including breast tumors. Even though a relationship among genes, for example those from a particular pathway, can be observed through microarrays, this relationship might not be sufficient to assign a definitive role to Bik in development and progression of the neoplasia. The findings herein reported deserve further investigation
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Green Medicine: Traditional Mexican-American Herbal Remedies.
Torres, Eliseo
Traditional Mexican American herbal potions and remedies and their history are explained in an introductory book for the general reader. The importance of curanderismo, or green medicine, in Mexican and Mexican American cultures is explored. A brief history traces the herbal aspects of curanderismo through Mayan and Aztec cultures, the Spanish…
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Obesity and nutrition in women throughout adulthood.
Morin, Karen H; Stark, Mary Ann; Searing, Kimberly
2004-01-01
Nutritional challenges are particularly relevant to women. Almost 62% of women are overweight; of these women, 33% are obese. The incidence of obesity is even greater in non-Hispanic Black and Mexican American women. Women who are overweight or obese experience a greater number of adverse health outcomes, including an increased incidence of cardiovascular disease and breast and colon cancer. Dietary patterns influence health outcomes, with a heart-healthy pattern having the most positive health outcomes. Health care providers should encourage women to consume a diet high in fruits and vegetables and low in total and saturated fats.
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A statistical assessment of population trends for data deficient Mexican amphibians
Directory of Open Access Journals (Sweden)
Esther Quintero
2014-12-01
Full Text Available Background. Mexico has the world’s fifth largest population of amphibians and the second country with the highest quantity of threatened amphibian species. About 10% of Mexican amphibians lack enough data to be assigned to a risk category by the IUCN, so in this paper we want to test a statistical tool that, in the absence of specific demographic data, can assess a species’ risk of extinction, population trend, and to better understand which variables increase their vulnerability. Recent studies have demonstrated that the risk of species decline depends on extrinsic and intrinsic traits, thus including both of them for assessing extinction might render more accurate assessment of threats.Methods. We harvested data from the Encyclopedia of Life (EOL and the published literature for Mexican amphibians, and used these data to assess the population trend of some of the Mexican species that have been assigned to the Data Deficient category of the IUCN using Random Forests, a Machine Learning method that gives a prediction of complex processes and identifies the most important variables that account for the predictions.Results. Our results show that most of the data deficient Mexican amphibians that we used have decreasing population trends. We found that Random Forests is a solid way to identify species with decreasing population trends when no demographic data is available. Moreover, we point to the most important variables that make species more vulnerable for extinction. This exercise is a very valuable first step in assigning conservation priorities for poorly known species.
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A statistical assessment of population trends for data deficient Mexican amphibians.
Quintero, Esther; Thessen, Anne E; Arias-Caballero, Paulina; Ayala-Orozco, Bárbara
2014-01-01
Background. Mexico has the world's fifth largest population of amphibians and the second country with the highest quantity of threatened amphibian species. About 10% of Mexican amphibians lack enough data to be assigned to a risk category by the IUCN, so in this paper we want to test a statistical tool that, in the absence of specific demographic data, can assess a species' risk of extinction, population trend, and to better understand which variables increase their vulnerability. Recent studies have demonstrated that the risk of species decline depends on extrinsic and intrinsic traits, thus including both of them for assessing extinction might render more accurate assessment of threats. Methods. We harvested data from the Encyclopedia of Life (EOL) and the published literature for Mexican amphibians, and used these data to assess the population trend of some of the Mexican species that have been assigned to the Data Deficient category of the IUCN using Random Forests, a Machine Learning method that gives a prediction of complex processes and identifies the most important variables that account for the predictions. Results. Our results show that most of the data deficient Mexican amphibians that we used have decreasing population trends. We found that Random Forests is a solid way to identify species with decreasing population trends when no demographic data is available. Moreover, we point to the most important variables that make species more vulnerable for extinction. This exercise is a very valuable first step in assigning conservation priorities for poorly known species.
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The impact of program experiences on the retention of women engineering students in Mexico
Villa, Maria Del Carmen Garcia
This qualitative study sought to describe and understand the experiences of female students attending engineering colleges in Mexico and the sources of support and strategies that helped them persist in their programs. The participants were 20 women engineering students enrolled in at least their third year in selected colleges of engineering in Mexico, in both public and private universities, and pursuing a variety of engineering majors. Findings focus on the experiences of female students that helped them stay in their programs. Participants described their experiences in college as very challenging and perceived the environment as hostile and uncertain. In addition, patriarchal Mexican cultural values and stereotypes were identified by students as influencing and helping shape the engineering environment. However, in this context, participants were able to find sources of support and use strategies that helped them remain in their majors, such as a strong desire to succeed, a perceived academic self-ability; and support from their families, peers, institutions, and---most importantly---their professors. Furthermore, the fact that participants were able to persist in their programs gave them a sense of pride and satisfaction that was shared by their families, peers, and faculty. In addition, participants experienced contradictory forces and were constantly negotiating between rejecting traditional gender norms and upholding the norms that are so deeply engrained in Mexican society. Finally, as the students advanced in their programs and became "accepted to the club," they tended to reproduce the male-dominated value system present in engineering colleges accepting their professors' expectations of being "top students," accepting the elitist culture of engineering superiority, and embracing the protection given by their male peers. Retention of Mexican female engineering students is important for all engineering colleges, but cultural factors must be taken into
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Borges, Guilherme; Medina-Mora, Maria Elena; Lown, Anne; Ye, Yu; Robertson, Marjorie J.; Cherpitel, Cheryl; Greenfield, Tom
2006-01-01
The authors show associations between immigration and alcohol disorders using data from the 1995 and 2000 U.S. National Alcohol Surveys and the 1998 Mexico National Household Survey on Addictions. The prevalence of alcohol dependence was 4.8% for the Mexicans, 4.2% for the Mexico-born immigrants, and 6.6% for the U.S.-born Mexican Americans. They…
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El Arte Culinario Mexicano (Mexican Culinary Art).
Card, Michelle
This unit in Mexican cooking can be used in Junior High School home economics classes to introduce students to Mexican culture or as a mini-course in Spanish at almost any level. It is divided into two parts. Part One provides historical background and information on basic foods, the Mexican market, shopping tips, regional cooking and customs.…
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[Utilization patterns of prevention and early diagnosis for cancer in women].
Torres-Mejía, Gabriela; Ortega-Olvera, Carolina; Ángeles-Llerenas, Angélica; Villalobos-Hernández, Aremis Litai; Salmerón-Castro, Jorge; Lazcano-Ponce, Eduardo; Hernández-Ávila, Mauricio
2013-01-01
To estimate the utilization patterns of cancer prevention programs in women during the period 2000-2012 in Mexican women who participated in three national surveys. We analyzed data from the ENSA 2000, ENSANUT 2006 and ENSANUT 2012 that are representative of the Mexican population. Prevalences were obtained, trend tests and Poisson regression were used to determine the possibility of having more coverage. The coverage of Papanicolaou use in the last 12 months in 2012 was 45.5%, HPV testing in the last four years was 11.9% and mammography use in the past two years was 29.4% and 17.2% in women aged 50-69 years and 40-49 years, respectively. Although there was an increase in the coverage of screening programs, there should be a boost in the service quality and universal coverage.
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Two Decades of Mexican Particle Physics at Fermilab
International Nuclear Information System (INIS)
Rubinstein, R.
2003-01-01
This report is a view from Fermilab of Mexican particle physics at the Laboratory since about 1980; it is not intended to be a history of Mexican particle physics: that topic is outside the expertise of the writer. The period 1980 to the present coincides with the growth of Mexican experimental particle physics from essentially no activity to its current state where Mexican groups take part in experiments at several of the world's major laboratories
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Mexican agencies reach teenagers.
Brito Lemus, R; Beamish, J
1992-08-01
The Gente Joven project of the Mexican Foundation for Family Planning (MEXFAM) trains young volunteers in 19 cities to spread messages about sexually transmitted diseases and population growth to their peers. They also distribute condoms and spermicides. It also uses films and materials to spread its messages. The project would like to influence young men's behavior, but the Latin image of machismo poses a big challenge. It would like to become more responsible toward pregnancy prevention. About 50% of adolescents have sexual intercourse, but few use contraceptives resulting in a high adolescent pregnancy rate. Many of these pregnant teenagers choose not to marry. Adolescent pregnancy leads to girls leaving school, few marketable skills, and rearing children alone. Besides women who began childbearing as a teenager have 1.5 times more children than other women. Male involvement in pregnancy prevention should improve these statistics. As late as 1973, the Health Code banned promotion and sales of contraceptives, but by 1992 about 50% of women of reproductive age use contraceptives. The Center for the Orientation of Adolescents has organized 8 Young Men's Clubs in Mexico City to involve male teenagers more in family planning and to develop self-confidence. It uses a holistic approach to their development through discussions with their peers. A MEXFAM study shows that young men are not close with their fathers who tend to exude a machismo attitude, thus the young men do not have a role model for responsible sexual behavior. MEXFAM's work is cut out for them, however, since the same study indicates that 50% of the young men believe it is fine to have 1 girlfriend and 33% think women should earn more than men. A teenager volunteer reports, however, that more boys have been coming to him for contraception and information than girls in 1992 while in other years girls outnumbered the boys.
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DEFF Research Database (Denmark)
Clausen, Helene Balslev
2018-01-01
. Still the Mexican state does not seize the second home owners as a resource and ‘producers’ rather only as consumers of different Mexican objects, food etc. The chapter addresses this research gap and proposes rather than only perceive North American second home owners as part of tourism development...... participate in reshaping and reconfigure public policy and Mexican culture/identity construction. The purpose of the chapter is to explore the role of the North American second home owners and their impact on the planning and regulation of Mexican state policies, and how they might reconfigure practices and...
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A Mexican American Woman Encounters Sociology: An Autobiographical Perspective.
Williams, Norma
1988-01-01
Describes the author's experience of teaching bilingual educators. Identifies the bureaucratic structure of the school and the Mexican American culture as the two problem areas focused upon during the course. Concludes that her major areas of research interest in sociology are a direct product of her ethnicity, work experience, and this…
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Hernández-Cordero, Sonia; Popkin, Barry M
2015-01-01
Intense marketing for sugar-sweetened beverages (SSB) along with the human innate preference for sweet taste contributes to the increase in consumption of SSB. It is important to understand the intricacies of dietary intake and global changes to the food supply to understand the complexities facing any intervention promoting water intake. We describe challenges to promote and achieve an increase in water intake and present key findings from a clinical trial examining the effects of substituting water for SSB on triglyceride levels, weight and other cardiometabolic factors in overweight/obese Mexican women. A randomized trial was conducted in Cuernavaca, Mexico selecting overweight/obese (BMI ≥25 and water and education provision (WEP) group (n = 120) or to the education provision (EP) group (n = 120). Repeated 24 h dietary recall questionnaires, anthropometry, and fasting blood levels were collected at baseline and 3, 6, and 9 months following the intervention. There was no effect of the intervention on triglyceride concentration or on any of the studied outcomes. Post-hoc analyses according to weight at baseline show that triglyceride concentration decreased in obese women. Prevalence of metabolic syndrome after the intervention was lower in obese women from the WEP group. Water intake was increased but insufficient to achieve complete substitution of SSB, without effects on triglyceride concentration. Post-hoc analyses suggested that interventions lowered triglyceride concentration. Further studies are needed. © 2015 S. Karger AG, Basel.
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Cachelin, Fary M.; Shea, Munyi; Phimphasone, Phoutdavone; Wilson, G. Terence; Thompson, Douglas R.; Striegel, Ruth H.
2014-01-01
Objective was to test feasibility and preliminary efficacy of a culturally adapted cognitive-behavioral self-help program to treat binge eating and related problems in Mexican Americans. Participants were 31 women recruited from the Los Angeles area and diagnosed with binge eating disorder, recurrent binge eating or bulimia nervosa. Participants completed a culturally adapted version of a CBT-based self-help program with 8 guidance sessions over a 3-month period. Treatment efficacy was evaluated in terms of binge eating, psychological functioning, and weight loss. Intent-to-treat analyses revealed 35.5% abstinence from binge eating at post-treatment and 38.7% diagnostic remission. Results indicated significant pre-treatment to post-treatment improvement on distress level, BMI, eating disorder psychopathology, and self-esteem. Satisfaction with the program was high. Findings demonstrate that the program is acceptable, feasible, and efficacious in reducing binge eating and associated symptoms for Mexican American women. Study provides “proof of concept” for implementation of culturally adapted forms of evidence-based programs. PMID:25045955
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Backstrand, J R; Allen, L H; Martinez, E; Pelto, G H
2001-08-01
To document the consumption during pregnancy of pulque, a traditional central Mexican alcoholic beverage, and its relationship to subsequent infant size, physical growth and performance on the Bayley Scales of Infant Development. Prospective cohort study. Six villages in rural, central Mexico in 1984-1985. Seventy mother-infant pairs. Most women (72.9%) consumed pulque during pregnancy, and 28.6% consumed more than 150 g ethanol week(-1) from the beverage. Individuals who consumed pulque showed no compensating decrease in energy obtained from other foods. Pulque consumption possessed curvilinear relationships with both infant length (at 1 and 6 months) and Bayley mental performance (at 6 months). Heavy pulque intakes were associated with smaller infant size and poorer mental performance. In modest quantities, pulque consumption may have been beneficial due to its micronutrient content. Intakes of alcohol from pulque were common among pregnant women in these rural, central Mexican villages. Given current scientific knowledge of the adverse effects of ethanol on foetal development, public health interventions are needed to reduce heavy pulque consumption during pregnancy in some areas of rural Mexico.
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Identifying risk factors for PTSD in women seeking medical help after rape.
Tiihonen Möller, Anna; Bäckström, Torbjörn; Söndergaard, Hans Peter; Helström, Lotti
2014-01-01
Rape has been found to be the trauma most commonly associated with Posttraumatic Stress Disorder (PTSD) among women. It is therefore important to be able to identify those women at greatest risk of developing PTSD. The aims of the present study were to analyze the PTSD prevalence six months after sexual assaults and identify the major risk factors for developing PTSD. Participants were 317 female victims of rape who sought help at the Emergency Clinic for Raped Women at Stockholm South Hospital, Sweden. Baseline assessments of mental health were carried out and followed up after six months. Thirty-nine percent of the women had developed PTSD at the six month assessment, and 47% suffered from moderate or severe depression. The major risk factors for PTSD were having been sexually assaulted by more than one person, suffering from acute stress disorder (ASD) shortly after the assault, having been exposed to several acts during the assault, having been injured, having co-morbid depression, and having a history of more than two earlier traumas. Further, ASD on its own was found to be a poor predictor of PTSD because of the substantial ceiling effect after sexual assaults. Development of PTSD is common in the aftermath of sexual assaults. Increased risk of developing PTSD is caused by a combination of victim vulnerability and the extent of the dramatic nature of the current assault. By identifying those women at greatest risk of developing PTSD appropriate therapeutic resources can be directed.
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Engineering assessment of inactive uranium mill tailings: Mexican Hat Site, Mexican Hat, Utah
International Nuclear Information System (INIS)
1981-09-01
Ford, Bacon and Davis Utah Inc. has reevaluated the Mexican Hat site in order to revise the March 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Mexican Hat, Utah. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 2.2 million tons of tailings at the Mexican Hat site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The four alternative actions presented in this engineering assessment range from millsite decontamination with the addition of 3 m of stabilization cover material to removal of the tailings to remote disposal sites and decontamination of the tailings site. Cost estimates for the four options range from about $15,200,000 for stabilization in place, to about $45,500,000 for disposal at a distance of about 16 mi. Three principal alternatives for the reprocessing of the Mexican Hat tailings were examined: heap leaching; treatment at an existing mill; and reprocessing at a new conventional mill constructed for tailings reprocessing. The cost of the uranium recovered would be about $115/lb of U 3 O 8 whether by heap leach or conventional plant processes. The spot market price for uranium was $25/lb early in 1981. Reprocessing the Mexican Hat tailings for uranium recovery is not economically attractive under present conditions
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Antecol, Heather; Bedard, Kelly
2004-01-01
Labor market attachment differs significantly across young black, Mexican, and white men. Although it has long been agreed that potential experience is a poor proxy for actual experience for women, many view it as an acceptable approximation for men. Using the NLSY, this paper documents the substantial difference between potential and actual…
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Los Dos Mundos: Rural Mexican Americans, Another America.
Baker, Richard
This book explores race relations between Mexican Americans and Anglo Americans in "Middlewest," a fictitious name for an actual rural Idaho community with the highest proportion of Mexican Americans in the state. Many Mexican Americans in this predominantly agricultural area are current or former migrant workers. The first chapter…
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Directory of Open Access Journals (Sweden)
Teresa Shamah-Levy
2009-01-01
Full Text Available OBJECTIVE: To describe the prevalence of anemia in Mexican women and analyze its trends with information from the last two national nutrition surveys. MATERIAL AND METHODS: The prevalence of anemia in women was analyzed. Anemia was adjusted by socioeconomic profile and by potentially explanatory variables. RESULTS: The overall prevalence of anemia for pregnant women was 20.2% (95% CI 15.9, 26.2% and 15.5% for non-pregnant women (95% CI 14.7, 16.4%. The prevalence of anemia in women decreased from 1999 to 2006 in all socioeconomic profiles. Adolescent women living in the northern and in the southern regions had a greater risk of anemia than those in Mexico City (p= 0.05. Significant risk was found among low socioeconomic level (pOBJETIVO: Describir la prevalencia de anemia en mujeres y analizar su tendencia a través de las dos últimas encuestas nacionales de nutrición. MATERIAL Y MÉTODOS: Se analizó la prevalencia de anemia en mujeres. La prevalencia de anemia se ajustó por perfil socioeconómico y por posibles variables que la expliquen. RESULTADOS: La prevalencia global de anemia fue de 20.2% (IC95% 15.9, 26.2% para mujeres embarazadas y de 15.5% (IC95% 14.7, 16.4% para mujeres no embarazadas. La prevalencia de anemia en mujeres disminuyó de 1999 a 2006 en todos los niveles socioeconómicos. Las mujeres adolescentes que viven en las regiones norte y sur tuvieron mayor riesgo de anemia que las que viven en la Ciudad de México (p= 0.05. Se encontró un riesgo significativo asociado con el nivel socioeconómico bajo (p< 0.06. La mayor paridad resultó ser un factor de riesgo significativo (p< 0.05. CONCLUSIONES: Aun cuando la presencia de anemia en mujeres en edad reproductiva en México ha disminuido, continúa siendo un problema de salud pública.
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Hunley, Keith; Edgar, Heather; Healy, Meghan; Mosley, Carmen; Cabana, Graciela S; West, Frankie
2017-07-01
In this study, we evaluated the extent to which regional history has shaped the social identity nomenclature in New Mexicans of Spanish-speaking descent (NMSD). We asked 507 NMSD to list the social-identity terms they used to describe themselves and their parents, and we examined the correspondence between these choices and family ties to the region, birthplace, and continental ancestry. NMSD frequently identified using the regional terms "Nuevomexicano/a" (15%) and "Spanish" (12%). These individuals reported family ties to the region that predate New Mexican statehood. They and their parents were frequently born in New Mexico, frequently chose the other of the two terms as a secondary descriptor, and frequently ascribed one of the two terms to their parents. About 10% of NMSD identified as "Mexican American" and "Mexican." About 25% of these individuals, and more than half of their parents, were born in Mexico. They also frequently chose the other of the two terms as a secondary descriptor and frequently ascribed one of the two terms to their parents. Compared to NMSD who identified as "Mexican" and "Mexican American," individuals who identified as "Nuevomexicano/a" and "Spanish" had higher European ancestry and lower Native American and African ancestry. Our results also suggest that the term "Hispanic," frequently chosen as both a primary and secondary social identity term by NMSD, may, as it continues to rise in prominence, mask more deeply rooted and potential socially relevant aspects of social identity in New Mexico. More broadly, these results indicate that regional history influences social identity nomenclatures in ways that are potentially incompatible with US Office of Management and Budget standards. This incompatibility may adversely affect the ability of researchers in the social sciences to assess the causes of social inequality and health disparities in individuals of Spanish-speaking descent in different regions of the United States. We argue that
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Mier, Nelda; Medina, Alvaro A; Ory, Marcia G
2007-01-01
Introduction Research documents that Mexican Americans bear excess health risk because of physical inactivity and have higher morbidity and mortality rates from chronic diseases than do other ethnic groups. Factors influencing physical activity in this minority population, however, are not well understood. This study examines perceptions of physical activity in a population of Mexican Americans who have type 2 diabetes and live in the Texas-Mexico border region and identifies motivators and b...
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Risks for abuse against pregnant Hispanic women: Morelos, Mexico and Los Angeles County, California.
Castro, Roberto; Peek-Asa, Corinne; García, Lorena; Ruiz, Agustín; Kraus, Jess F
2003-11-01
Although violence against women is gaining international attention as a prevention priority, little is known about how risks differ across countries. A comparative study of violence against pregnant Mexican women in Morelos, Mexico, and Latina women in Los Angeles County, California, United States. In 1998 and 1999, women in prenatal clinics were interviewed about psychological abuse and sexual and physical violence by their partner, during and the 1 year prior to the index pregnancy. The overall response rate for Morelos was 99%, with a sample size of 914; Los Angeles County had a response rate of 96.9%, with a sample size of 219. Women in Morelos reported a higher prevalence of violence compared to women in the California (14.8% v 11.9%, respectively). A partner aged child were more than 25 times more likely to be abused during pregnancy than women not reporting this type of abuse. The identification of factors associated with violence against women, especially as they differ by culture and ethnicity, will help clinicians to better identify victims and to design and implement culturally appropriate prevention programs.
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Identifying risk factors for PTSD in women seeking medical help after rape.
Directory of Open Access Journals (Sweden)
Anna Tiihonen Möller
Full Text Available Rape has been found to be the trauma most commonly associated with Posttraumatic Stress Disorder (PTSD among women. It is therefore important to be able to identify those women at greatest risk of developing PTSD. The aims of the present study were to analyze the PTSD prevalence six months after sexual assaults and identify the major risk factors for developing PTSD.Participants were 317 female victims of rape who sought help at the Emergency Clinic for Raped Women at Stockholm South Hospital, Sweden. Baseline assessments of mental health were carried out and followed up after six months.Thirty-nine percent of the women had developed PTSD at the six month assessment, and 47% suffered from moderate or severe depression. The major risk factors for PTSD were having been sexually assaulted by more than one person, suffering from acute stress disorder (ASD shortly after the assault, having been exposed to several acts during the assault, having been injured, having co-morbid depression, and having a history of more than two earlier traumas. Further, ASD on its own was found to be a poor predictor of PTSD because of the substantial ceiling effect after sexual assaults.Development of PTSD is common in the aftermath of sexual assaults. Increased risk of developing PTSD is caused by a combination of victim vulnerability and the extent of the dramatic nature of the current assault. By identifying those women at greatest risk of developing PTSD appropriate therapeutic resources can be directed.
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Directory of Open Access Journals (Sweden)
Héctor Gómez-Dantés
2006-01-01
Full Text Available OBJETIVO: Comparar la prevalencia y determinar los factores de riesgo asociados a la violencia entre las mujeres derechohabientes del IMSS y sin servicios de seguridad social (SSS. MATERIAL Y MÉTODOS: Se analizó la información sobre violencia doméstica de la ENVIM notificada por las mujeres usuarias de los servicios de salud del IMSS y de la población femenina sin servicios de seguridad social SSA y seguro popular. El análisis bivariado y multivariado se realizó en STATA V.7. RESULTADOS: La prevalencia en mujeres derechohabientes del IMSS de violencia psicológica fue 18%; seguida por la física (9.1%; la sexual (6.7% y la económica (5%. En mujeres sin seguridad social fue: psicológica (21.4%; física (10.5%; sexual (7.5% y económica (5.2%. Las mujeres entre 25 y 44 años, con nivel secundaria o menor instrucción educativa, casadas, sufren de mayor violencia doméstica en ambas poblaciones. Los factores de riesgo identificados para los cuatro tipos de violencia fueron el consumo de alcohol en la pareja, las edades jóvenes, el estar casadas o en unión libre y el antecedente de violencia ejercida por los padres u otros miembros de la familia. CONCLUSIONES: La violencia es ligeramente mayor en mujeres sin seguridad social. El consumo diario de alcohol por su pareja es un factor de riesgo muy importante para cualquier tipo de violencia, en particular cuando el consumo es diario o casi habitual. La detección de la violencia doméstica en los servicios de salud es indispensable para conocer su magnitud como problema social.OBJECTIVE: To compare the prevalence of violence and determine its risk factors among women who use Mexican Social Services (IMSS clinics and do not have access to social security services. MATERIAL AND METHODS: Sociodemographic data linked to domestic violence reported by women attending the Mexican Institute of Social Security (IMSS health services was analyzed. Bivariate and multivariate analysis was performed using
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WOMEN SITUATION AT TEPEXILOTLA, MÉXICO
Directory of Open Access Journals (Sweden)
Silvia Pimentel-Aguilar
2014-07-01
Full Text Available Through the years, rural women have been immerse in different situations that have condemn them to suffer bad treatments or discrimination, machist treatments, and lack of equity. However, in recent years, Mexican public politics are looking after the improvement of women quality of life, particularly in the last ten years. Implementing governmental actions to prevent different ways of discrimination towards women, looking for gender equity in the Mexican society. In particular, Tepexilotla is a community of the Mexican state of Veracruz, that despite of being so small village, is actively its development. Regarding gender, after four years of continuous work in the community, there are initiating changes in social and familiar relationships, because is getting each time more involved in the economical activities, such as agroecotourism. Specifically, these have been observed on relation to their participation in the agro-ecoturistic activity that has started to be a resource of employment and development in the town. As far as Tepexilotla has been received the training from “Colegio de Postgraduados” to design rural touristic routes that have encouraged this activity en this community (between other active-research and projects in that microregion. Between these projects, Rural turism emerged from a integral participative diagnostic (DIP to detect potential projects of the microregion, where the people from the community raise their interest to learn “touristic guides” habilities, because they were interested on showing prehispanic ruins as well as caves and ecological areas, that emerged as potential resources for development. In this way, the project borned to achieve agro-ecoturistic activities that help to potentialize the agricultural, ecological and touristic activities, with the gender perspective view, (considering both men and women. In this project, rural women are being carrying out a very active role, which is empowering
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2013-03-20
53 G. Elena. Presidente Peña pide a militares a participar en la transformación de México. 1...security of the government of Mexico and the Mexican people until the civilian police is able to do so. 1S. SUBJECT TERMS MAGTF Concept;Mexican...to contribute better to the safety and security of the government of Mexico and the Mexican people until the civilian police is able to do so
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International Nuclear Information System (INIS)
1981-09-01
Ford, Bacon and Davis Utah Inc. has reevaluated the Mexican Hat site in order to revise the March 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Mexican Hat, Utah. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 2.2 million tons of tailings at the Mexican Hat site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The four alternative actions presented in this engineering assessment range from millsite decontamination with the addition of 3 m of stabilization cover material to removal of the tailings to remote disposal sites and decontamination of the tailings site. Cost estimates for the four options range from about $15,200,000 for stabilization in place, to about $45,500,000 for disposal at a distance of about 16 mi. Three principal alternatives for the reprocessing of the Mexican Hat tailings were examined: (a) heap leaching; treatment at an existing mill; and reprocessing at a new conventional mill constructed for tailings reprocessing. The cost of the uranium recovered would be about $115/lb of U 3 O 8 whether by heap leach or conventional plant processes. The spot market price for uranium was $25/lb early in 1981. Reprocessing the Mexican Hat tailings for uranium recovery is not economically attractive under present conditions
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Food-associated lactic acid bacteria with antimicrobial potential from traditional Mexican foods.
Alvarado, C; García Almendárez, B E; Martin, S E; Regalado, C
2006-01-01
This work was conducted to identify indigenous LAB capable of antimicrobial activity, present in traditional Mexican-foods with potential as natural preservatives. A total of 27 artisan unlabeled Mexican products were evaluated, from which 94 LAB strains were isolated, and only 25 strains showed antimicrobial activity against at least one pathogen indicator microorganism. Most of the inhibitory activity showed by the isolated LAB strains was attributed to pH reduction by organic acids. Lactobacillus and Lactococcus strains were good acid producers, depending on the substrate, and may enhance the safety of food products. Cell free cultures of Leuconostoc mesenteroides CH210, and PT8 (from chorizo and pulque, respectively) reduced the number of viable cells of enteropathogenic E. coli in broth system. Lb. plantarum CC10 (from "madre" of vinegar) showed significant inhibitory effect against S. aureus 8943. E. faecium QPII (from panela cheese) produced a bacteriocin with wide anti-L. monocytogenes activity. Selected LAB from traditional Mexican foods showed good potential as bio-preservatives.
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Generational Patterns in Mexican Americans' Academic Performance in an Unwelcoming Political Context
Moosmann, Danyel A. V.; Roosa, Mark W.; Knight, George P.
2014-01-01
Research has shown that immigrant students often do better academically than their U.S.-born peers from the same ethnic group but it is unclear whether this pattern holds for Mexican Americans. We examined the academic performance of four generations of Mexican American students from fifth to 10th grade looking for generation differences and explanations for them. Using data from 749 families, we tested a model with fifth grade variables that differed by generation as potential mediators linking student generation to 10th grade academic performance. Results showed that immigrants were academically behind at fifth grade but caught up by seventh. Only economic hardship mediated the long term relationship between student generation and 10th grade academic performance; maternal educational expectations and child language hassles, English usage, discrimination, and mainstream values helped explained the early academic deficit of immigrant children. The results identified potential targets for interventions to improve Mexican American students' academic performance. PMID:24578588
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Carrillo, Rosario; Moreno, Melissa; Zintsmaster, Jill
2010-01-01
Chicanas and Mexican women share a history of colonialism that has (a) sustained oppressive constructions of gender roles and sexuality, (b) produced and reproduced them as racially inferior and as able to be silenced, conquered, and dominated physically and mentally, and (c) contributed to the exploitation of their labor. Given that colonialism…
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The timing is never right: Mexican views of condom use.
McQuiston, C; Gordon, A
2000-06-01
Unprotected sex is a critical issue in the Hispanic community, with the incidence of new Hispanic acquired immune deficiency syndrome (AIDS) cases three times that of non-Hispanic Whites. The researchers used focus groups to examine: (a) whether newly immigrated Mexican men and women in the Southeast United States discussed human immunodeficiency virus (HIV)/sexually transmitted disease (STD) prevention with each other, and (b) how condom use was discussed. For the women, communication was safe sex, and for the men, trust was safe sex. Both communication and trust were dependent on timing in the relationship. Participants could not discuss condoms in a new or established relationship because of issues of trust. This study highlights the complexity of HIV/STD prevention and suggests that trust and timing should be considered within the cultural context of condom introduction.
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Starks, David; Arriba, Lucybeth Nieves; Enerson, Christine L; Brainard, Jennifer; Nagore, Norma; Chiesa-Vottero, Andres; Uribe, Jesús Villagran; Belinson, Jerome
2014-10-01
To determine the efficacy and tolerance of cryotherapy in a visual inspection with acetic acid (VIA) triage protocol after primary human papillomavirus (HPV) screening in a low-resource setting. This continuous series conducted over 2 years enrolled nonpregnant, high-risk HPV (HR-HPV)-positive women between the ages of 30 and 50 years, who resided in the state of Michoacán, Mexico, and had a history of no Pap smear screening or knowledge of Pap smear results within the last 3 years. These women were initially enrolled in the Mexican Cervical Cancer Screening Study II (MECCS II) trial and were treated with cryotherapy after VIA triage. They subsequently followed up at 6 months and 2 years for repeat VIA, colposcopy, and biopsy. A total of 291 women were treated with cryotherapy, of whom 226 (78%) followed up at 6 months. Of these 226 women, 153 (68%) were HR-HPV-negative; there were no findings of cervical intraepithelial neoplasia grade 2 (CIN2) or worse. The remaining 73 women (32%) were HR-HPV-positive; of these women, 2 had CIN2 and 3 had CIN3. Only 137 women followed up at 2 years. Of these 137 women, 116 were HR-HPV-negative and 21 were HR-HPV-positive. Of the 21 women positive for HR-HPV, 9 had negative biopsy results, 11 had CIN1, and 1 had no biopsy. The clearance rate of HR-HPV was 83% (95% confidence interval: 0.78-0.87). There were no biopsy findings of CIN2 or worse at 2 years. Before cryotherapy, of the 226 women, 15 (6.6%) were positive for endocervical curettage (ECC) and 5 (2.2%) were referred for surgical management. Of these 15 ECC-positive women, 10 (67%) followed up at 6 months and it was shown that no patient was ECC positive at that time point. Moreover, of the 15 ECC-positive women, 11 (73%) followed up at 2 years and it was shown that no patient was ECC positive at that time point. In our study, VIA had a false-positive rate of 5%. Cryotherapy was an effective, acceptable, and well-tolerated means of treating cervical dysplasia in a low
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Genetic structure of Mexican Mestizos with type 2 diabetes mellitus based on three STR loci.
Cerda-Flores, Ricardo M; Rivera-Prieto, Roxana A; Pereyra-Alférez, Benito; Calderón-Garcidueñas, Ana L; Barrera-Saldaña, Hugo A; Gallardo-Blanco, Hugo L; Ortiz-López, Rocío; Flores-Peña, Yolanda; Cárdenas-Villarreal, Velia M; Rivas, Fernando; Figueroa, Andrés; Kshatriya, Gautam
2013-08-01
The aims of this population genetics study were: 1) to ascertain whether Mexicans with type 2 diabetes mellitus (DM) were genetically homogeneous and 2) to compare the genetic structure of this selected population with the previously reported data of four random populations (Nuevo León, Hispanics, Chihuahua, and Central Region of Mexico). A sample of 103 unrelated individuals with DM and whose 4 grandparents were born in five zones of Mexico was interviewed in 32 Medical Units in the Mexican Institute of Social Security (IMSS). The non-coding STRs D16S539, D7S820, and D13S317 were analyzed. Genotype distribution was in agreement with Hardy-Weinberg expectations for all three markers. Allele frequencies were found to be similar between the selected population and the four random populations. Gene diversity analysis suggested that more than 99.57% of the total gene diversity could be attributed to variation between individuals within the population and 0.43% between the populations. According to the present and previous studies using molecular and non-molecular nuclear DNA markers not associated with any disease, the Mexican Mestizo population is found to be genetically homogeneous and therefore the genetic causes of DM are less heterogeneous, thereby simplifying genetic epidemiological studies as has been found in a previous study with the same design in Mexican women with breast cancer. Published by Elsevier B.V.
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Directory of Open Access Journals (Sweden)
Ariela Katz Gugenheim
2012-10-01
Full Text Available This work reconstructs the origin, organization, development, and disappearance of the Mexican Committee against Racism (Comité Mexicano contra el Racismo, CMR, active in Mexico City from 1944 to 1946, inthe context of the relations between a leading Jewish organization in the United States and a Mexican Jewish institution. The CMR appears in historiography as a Mexican anti-fascist institution, but this research reveals that it was conceived, implemented, financed, and supervised by the American Jewish Committee (AJC, a Jewish social action organization based in the United States, with the aim of fighting against racist and anti-Semitic prejudices, creating a friendly climate towards Jewish-refugee immigration, and quelling anti-American feelings in Mexico. The AJC's involvement was kept a secret for Mexicans in general and for the Jewish community in Mexico. Drawing on archives in Mexico and the United States, this work details the reasons that led to its organization, describes its implementation, explains why the AJC's involvement was kept a secret, and why the CMR failed to prosper and eventually disappeared.
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Parental Factors Associated with Mexican American Adolescent Alcohol Use
Directory of Open Access Journals (Sweden)
Cristina Mogro-Wilson
2013-01-01
Full Text Available The purpose of this study is to further the understanding of how parenting and the relationship between the parent and the youth influence adolescent alcohol use in Mexican American families, with particular attention to acculturation. Results indicated that parental warmth is a strong factor in predicting adolescent alcohol use among Mexican adolescents. The parent-youth relationship played an important role in lowering alcohol use for Mexican American youth. Acculturation has an impact on the level of warmth, control, and the parent-youth relationship for Mexican American families. Findings indicate that there are unique family mechanisms for Mexican American families that should be considered when developing prevention and treatment options.
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Villalobos-Comparán, Marisela; Villarreal-Molina, Teresa; Romero-Hidalgo, Sandra; López-Contreras, Blanca; Gutiérrez-Vidal, Roxana; Vega-Badillo, Joel; Jacobo-Albavera, Leonor; Posadas-Romeros, Carlos; Canizalez-Román, Adrián; Río-Navarro, Blanca Del; Campos-Pérez, Francisco; Acuña-Alonzo, Victor; Aguilar-Salinas, Carlos; Canizales-Quinteros, Samuel
2013-01-01
Background Several studies have identified multiple obesity-associated loci mainly in European populations. However, their contribution to obesity in other ethnicities such as Mexicans is largely unknown. The aim of this study was to examine 26 obesity-associated single-nucleotide polymorphisms (SNP) in a sample of Mexican mestizos. Methods 9 SNPs in biological candidate genes showing replications (PPARG, ADRB3, ADRB2, LEPR, GNB3, UCP3, ADIPOQ, UCP2, and NR3C1), and 17 SNPs in or near genes associated with obesity in first, second and third wave GWAS (INSIG2, FTO, MC4R, TMEM18, FAIM2/BCDIN3, BDNF, SH2B1, GNPDA2, NEGR1, KCTD15, SEC16B/RASAL2, NPC1, SFRF10/ETV5, MAF, PRL, MTCH2, and PTER) were genotyped in 1,156 unrelated Mexican-Mestizos including 683 cases (441 obese class I/II and 242 obese class III) and 473 normal-weight controls. In a second stage we selected 12 of the SNPs showing nominal associations with obesity, to seek associations with quantitative obesity-related traits in 3 cohorts including 1,218 Mexican Mestizo children, 945 Mexican Mestizo adults, and 543 Indigenous Mexican adults. Results After adjusting for age, sex and admixture, significant associations with obesity were found for 6 genes in the case-control study (ADIPOQ, FTO, TMEM18, INSIG2, FAIM2/BCDIN3 and BDNF). In addition, SH2B1 was associated only with class I/II obesity and MC4R only with class III obesity. SNPs located at or near FAIM2/BCDIN3, TMEM18, INSIG2, GNPDA2 and SEC16B/RASAL2 were significantly associated with BMI and/or WC in the combined analysis of Mexican-mestizo children and adults, and FTO locus was significantly associated with increased BMI in Indigenous Mexican populations. Conclusions Our findings replicate the association of 8 obesity-related SNPs with obesity risk in Mexican adults, and confirm the role of some of these SNPs in BMI in Mexican adults and children. PMID:23950976
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Historical aspects of Mexican psychiatry.
Bayardo, Sergio Javier Villaseñor
2016-04-01
Mexican psychiatry initiated since pre-Hispanic times. Historically, treatments were a mixture of magic, science and religion. Ancient Nahuas had their own medical concepts with a holistic view of medicine, considering men and cosmos as a whole. The first psychiatric hospital appeared in 1566 and a more modern psychiatric asylum emerged until 1910. International exchanges of theoretical approaches started in the National University with the visit of Pierre Janet. There were other important figures that influenced Mexican psychiatry, such as Erich Fromm, Henri Ey, Jean Garrabé and Yves Thoret. Regarding Mexican psychiatrists, some of the most important contributors to Mexican psychiatry were José Luis Patiño Rojas, Manuel Guevara Oropeza and Ramón de la Fuente Muñiz. This article includes excerpts from "Clinical Psychiatry", a book by Patiño Rojas where he tries to understand and describe the inner world experienced by patients with schizophrenia; also, the thesis conducted by Guevara Oropeza ("Psychoanalisis"), which is a critical comparison between the theories of Janet and Freud. Finally, we include "The study of consciousness: current status" by Ramón de la Fuente, which leads us through the initial investigations concerning consciousness, its evolution, and the contributions made by psychology, philosophy and neurobiology.
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Keenan, Lisa A; Marshall, Linda L; Eve, Susan
2002-01-01
Psychosocial vulnerabilities were added to a model of healthcare utilization. This extension was tested among low-income women with ethnicity addressed as a moderator. Structured interviews were conducted at 2 points in time, approximately 1 year apart. The constructs of psychosocial vulnerability, demographic predisposing, barriers, and illness were measured by multiple indicators to allow use of Structural Equation Modeling to analyze results. The models were tested separately for each ethnic group. Community office. African-American (N = 266), Euro-American (N = 200), and Mexican-American (N = 210) women were recruited from the Dallas Metropolitan area to participate in Project Health Outcomes of Women, a multi-year, multi-wave study. Face-to-face interviews were conducted with this sample. Participants had been in heterosexual relationships for at least 1 year, were between 20 and 49 years of age, and had incomes less than 200% of the national poverty level. Healthcare utilization, defined as physician visits and general healthcare visits. Illness mediated the effect of psychosocial vulnerability on healthcare utilization for African Americans and Euro-Americans. The model for Mexican Americans was the most complex. Psychosocial vulnerability on illness was partially mediated by barriers, which also directly affected utilization. Psychosocial vulnerabilities were significant utilization predictors for healthcare use for all low-income women in this study. The final models for the 2 minority groups, African Americans and Mexican Americans, were quite different. Hence, women of color should not be considered a homogeneous group in comparison to Euro-Americans.
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Prevalence of HIV in pregnant women identified with a risk factor at a tertiary care hospital.
Mahmud, Ghazala; Abbas, Shazra
2009-01-01
HIV is an epidemic quite unlike any other, combining the problems of a lifelong medical disease with immense social, psychological, economic and public health consequences. Since we are living in a global village where human interactions has become fast and frequent, diseases like HIV are no more alien to us. HIV/AIDS in Pakistan is slowly gaining recognition as a public health issue of great importance. Objectives of this study were to determine the prevalence of HIV in pregnant women identified with a high risk factor/behaviour at a tertiary care hospital. It is a Descriptive study. All pregnant women attending antenatal booking clinic were assessed via a pre-designed 'Risk assessment questionnaire'. Women identified with a risk factor were offered HIV Rapid screening test (Capillus HIV1/2). Positive (reactive) results on screening test were confirmed with ELISA. During the study period (March 2007-May 2008), out of 5263 antenatal bookings 785 (14%) women were identified with a risk factor. HIV screening test was done in 779 (99%), and 6 women refused testing. Three women (0.3%) were found positive (reactive) on screening. Two out of 3 women were confirmed positive (0.2%) on ELISA. Husbands of both women were tested and one found positive (migrant from Dubai). Second women had history of blood transfusion. Her husband was HIV negative. During the study period, in addition to 2 pregnant women diagnosed as HIV positive through ANC risk screening, 6 confirmed HIV positive women, found pregnant were referred from 'HIV Treatment Centre', Pakistan Institute of Medical Sciences (PIMS) to Prevention of Parent to Child Transmission (PPTCT) centre for obstetric care. Spouses of 5 out of 6 had history of working abroad and extramarital sexual relationships. All positive (8) women were referred to PPTCT centre for further management. A simple 'Risk Assessment Questionnaire' can help us in identifying women who need HIV screening. Sexual transmission still remains the
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Rosas, Lisa G.; Guendelman, Sylvia; Harley, Kim; Fernald, Lia C. H.; Neufeld, Lynnette; Mejia, Fabiola
2010-01-01
The prevalence of childhood obesity is high among young children of Mexican origin in the United States, however, the determinants are poorly understood. We conducted a binational study with a sample from California (CA) and Mexico (MX), to identify and compare the most important factors associated with overweight and obesity among children of Mexican descent. Significantly more children were classified as overweight or obese in CA compared to MX (53.3 vs. 14.9%, P obese mother was significantly associated with being overweight or obese. In MX, male gender, high socioeconomic status and very low food insecurity were associated with being overweight or obese. These data offer hypotheses for how migration may influence the high prevalence of overweight among the Mexican children in California. PMID:20217234
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"Without money you're nothing": poverty and health in Mexico from women's perspective.
Tezoquipa, Isabel Hernández; Monreal, Luz Arenas; Treviño-Siller, Sandra
2005-01-01
The objective of this qualitative study was to get to know poor Mexican women's experience of poverty in relation to health care. Forty-nine interviews were carried out with poor adult women in Mexico (between 35 and 65 years old). Three central elements were detected in relation to the women's experience of poverty and health care: their socio-economic dependence on their family; the notion of social belonging in their experience with health care rights, reflected in the idea and acceptance that, due to their poverty, they can only be attended at philanthropic institutions; and the existence of survival mechanisms when facing an illness. In recovering the experience of poor women in relation to their health care, we identified that there is a clear idea that, if women had had economic resources, their health problem would have been solved differently. They are also convinced that, due to being poor, they have to content themselves with bad-quality medical care. This conformity finally makes them resign to the fact of either loosing a part of their own body, or even just waiting for death.
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Mexican energy policy and sustainability indicators
International Nuclear Information System (INIS)
Sheinbaum-Pardo, Claudia; Ruiz-Mendoza, Belizza Janet; Rodríguez-Padilla, Víctor
2012-01-01
The authors analyze the Mexican energy policy taking as reference the methodological framework for sustainable energy development proposed by the Economic Commission for Latin America and the Caribbean. This methodology takes eight related indicators to the social, environmental and economic dimensions in order to calculate a general sustainability indicator for the energy sector. In this methodology, the weight of each dimension is different; namely, the social and environmental issues have less relevance than the economic issues. The authors use this methodology because government institutions as the Department of Energy and the Department of Environment and Natural Resources have used some indicators from such a methodology to propose plans, programs, projects and bills. Authors know of the existence of other methodologies about sustainability. Nonetheless, opting for the Economic Commission for Latin America and the Caribbean's methodology is convenient because this organization is a respectable authority for civil servants from the Mexican institutions. Our objective is just to contrast the sustainability grade of the energy sector between 1990 and 2008 for Mexico whose government started reforms in the 1990s. It concludes that those reforms did not bring about a higher sustainability level for the energy sector. - Highlights: ► We used the OLADE, CEPAL and GTZ's methodology to calculate sustainability indicators for the Mexican energy sector. ► We studied the Mexican energy policy from 1990 to date and presented it. ► Currently, the Mexican energy sector is less sustainable than in 1990.
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Business opportunities in the Mexican dairy industry
Wijnands, J.H.M.; Armenta Gutierrez, B.M.; Poelarends, J.J.; Valk, van der O.M.C.
2010-01-01
This study explores the Mexican and Dutch business opportunities in the dairy industry in Mexico. The report discusses first the external environment of the Mexican dairy sector: the economic developments, the country's overall competitiveness, and the economic and agricultural policies. Next, it
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Points for Improvement in Mexican Legislation on Safeguards
International Nuclear Information System (INIS)
Maciel Sánchez, S.; Carreño Padilla, A. L.
2015-01-01
The main goal of this paper is to underline the specific points needed still to be improved on safeguards in the Mexican legal framework. The problem: Mexico proposed the Tlatelolco Treaty which was before the TNP. So the Mexican legislation on safeguards should to be one of the best around the world, but there are still points to be improved, such as a specific regulation on the topic. Justification: Remembering that the exact sciences need of the law in order to be applied in a desirable way. I mean, the safeguards could be well conceived and well worked from the physics and mathematics point of view, but in order to be followed in any country, it is necessary the right legal framework. Hypothesis: What has Mexico now in its legislation on safeguards and what remains to be done (what is pending in the Mexican legal scope of the safeguards)? Objectives: – To propose legal solutions to correct the weakness of the Mexican legal framework on Safeguards; taking into account my own experience drafting the Mexican regulation on safeguards from 2008 for the Mexican Government in my nuclear law firm “Martínez and Maciel”. – To propose a legal framework on safeguards for Mexico as it is understood by the IAEA. – To update the legal frame work on safeguards in Mexico linking it to the Back end of the spent fuel. (Considering that sooner or later the Mexican Government will have to define its politic on this topic). (author)
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Long-term surveillance plan for the Mexican Hat disposal site Mexican Hat, Utah
International Nuclear Information System (INIS)
1997-06-01
This long-term surveillance plan (LTSP) describes the U.S. Department of Energy's (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project Mexican Hat, Utah, disposal site. This LSTP describes the long-term surveillance program the DOE will implement to ensure the Mexican Hat disposal site performs as designed and is cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed for custody and long-term care, the Nuclear Regulatory Commission (NRC) requires the DOE to submit such a site-specific LTSP
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Loyola-Sanchez, Adalberto; Richardson, Julie; Pelaez-Ballestas, Ingris; Sánchez, José Guadalupe; González, Martha Alicia; Sánchez-Cruz, Juan; Jiménez-Baez, María Valeria; Nolasco-Alonso, Nancy; Alvarado, Idolina; Rodríguez-Amado, Jacqueline; Alvarez-Nemegyei, José; Wilson, Mike G
2014-01-01
To evaluate the implementability of the "2008 Mexican Clinical Practice Guideline for the management of hip and knee osteoarthritis at the primary level of care" within primary healthcare of three Mexican regions using the Guideline Implementability Appraisal methodology version 2 (GLIA.v2). Six family physicians, representing the South, North, and Central Mexico, and one Mexican physiatrist evaluated the 45 recommendations stated by the Mexican guideline. The GLIA.v2 methodology includes the execution of qualitative and semi-quantitative techniques. Reviewers' agreement was between moderate to near complete in most cases. Sixty-nine percent of the recommendations were considered difficult to implement within clinical practice. Eight recommendations did not have an appropriate format. Only 6 recommendations were judged as able to be consistently applied to clinical practice. Barriers related to the context of one or more institutions/regions were identified in 25 recommendations. These barriers are related to health providers/patients' beliefs, processes of care within each institution, and availability of some treatments recommended by the guideline. The guideline presented problems of conciseness and clarity that negatively affect its application within the Mexican primary healthcare context. We identified individual, organizational and system characteristics, which are common to the 3 institutions/regions studied and constitute barriers for implementing the guideline to clinical practice. It is recommended that the 2008-Mexican-CPG-OA be thoroughly revised and restructured to improve the clarity of the actions implied by each recommendation. We propose some strategies to accomplish this and to overcome some of the identified regional/institutional barriers. Copyright © 2013 Elsevier España, S.L.U. All rights reserved.
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Alvarado-Esquivel, Cosme; Sifuentes-Alvarez, Antonio; Salas-Martinez, Carlos
2014-01-01
:Depression may occur in teenager pregnant women. The use of a validated tool for screening depression is highly recommended. The Edinburgh postnatal depression scale (EPDS) is a screening tool for depression used in women during the postnatal period and pregnancy. However, the EPDS has not been validated in teenager pregnant women. Therefore, we sought to validate a Spanish translated Mexican version of the EPDS in a population of teenager pregnant women. One hundred and twenty teenager pregnant women attending routine prenatal consultations in a public hospital in Durango City, Mexico participated in the study. All participants submitted a revised Spanish translated Mexican version of the EPDS and were examined by a psychiatrist to evaluate the presence of depression by using DSM-IV criteria. Of the 120 teenager pregnant women studied, 2 had major depression and 25 had minor depression according to the DSM-IV criteria. The optimal EPDS cut-off for screening combined major and minor depression in teenager pregnant women was 8/9. At this threshold, we found a sensitivity of 70.4%, a specificity of 84.9%, a positive predictive value of 47.6%, a negative predictive value of 91.0%, and an area under the curve of 0.81 (95% confidence interval: 0.56-1.07). The EPDS can be used for screening depression in Mexican teenager pregnant women whenever a cut-off score of 8/9 is used.
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Tumors of the salivary gland in Mexicans. A retrospective study of 360 cases.
Mejía-Velázquez, C-P; Durán-Padilla, M-A; Gómez-Apo, E; Quezada-Rivera, D; Gaitán-Cepeda, L-A
2012-03-01
To establish distribution frequency and demographic characteristics of salivary gland tumours (SGT) in order to identify possible risk profiles. The present report constitutes an eight year retrospective study (January 2000-August 2007). The archives of the Clinical and Experimental Pathology Laboratory (Graduate and Research Division, Dental School, National Autonomous University of Mexico) as well as archives of the Surgical Pathology Service (General Hospital, Mexico City) were subject to revision in order to select all cases where SGT tumour diagnoses were emitted. Age and gender of patients as well as SGT topography were obtained from medical records. Selected cases were classified according to location of the lesion, histological lineage and biological behaviour. 360 cases of SGT were included, 227 (67%) cases were benign tumours, while 83 cases (23%) were malignant tumours. SGT were most frequent in women with ages ranging from their 3rd to 5th decades of life. 275 tumours were located in major salivary glands, 78.9% of them were identified in the parotid gland. The most frequent location of tumours arising from minor salivary glands (33 cases, 38%) was found in the palatine glands. Tumours of epithelial lineage were the predominant histological type. The most frequent benign tumours were pleomorphic adenomas (86.1%) and papillary cystadenoma lymphomatosum (7.3%). The most frequent malignant tumours were adenoid cystic carcinomas (25%) and mucoepidermoid carcinomas (23.6%). Salivary gland tumours in Mexican population appear principally in major salivary glands of women in their 3rd to 5th decade of life.
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Isordia-Salas, Irma; Santiago-Germán, David; Rodrìguez-Navarro, Helem; Almaráz-Delgado, Martín; Leaños-Miranda, Alfredo; Anaya-Gómez, Francisco; Borrayo-Sánchez, Gabriela; Majluf-Cruz, Abraham
2012-01-01
Background. The aim of this study was to examine the prevalence of metabolic syndrome (MS) components in an urban Mexican sample. Methods. A total of 854 subjects were included. Anthropometric, blood pressure measurements, clinical data, and overnight fasting blood samples were obtained from all subjects. Results. In accordance with definitions by the American Heart Association/ National Heart, Lung, and Blood Institute (AHA/NHLBI) and the International Diabetes Federation (IDF), the prevalence of MS among participants was 59.7 and 68.7%, respectively. The prevalence of MS was higher in women and in individuals older than 45 years of age. More than 40% of the subjects fulfilled four criterions of MS according to both definitions. Conclusions. There was a high prevalence of MS components in an urban Mexican sample. Therefore, strong strategies had to be developed for early detection of MS and its components to prevent DMT2 and atherothrombotic complications in these patients. PMID:22203834
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A Turnover Model for the Mexican Maquiladoras.
Maertz, Carl P.; Stevens, Michael J.; Campion, Michael A.
2003-01-01
From interviews with 47 Mexican maquiladora workers, a model of voluntary turnover was created and compared with models from the United States, Canada, England, and Australia. Despite similarities, the cultural and economic environment affected the precise content of antecedents in the Mexican model. (Contains 63 references.) (SK)
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Umaña-Taylor, Adriana J.; Wong, Jessie J.; Gonzales, Nancy A.; Dumka, Larry E.
2011-01-01
Existing work has identified perceived discrimination as a risk factor that may contribute to the relatively poorer academic outcomes exhibited by Mexican-origin adolescents in the U.S. The current study examined the longitudinal associations among perceived discrimination and three indices of adolescent adjustment in the school setting (i.e., grade point average, teacher reports of externalizing, adolescents’ deviant peer associations) among 178 Mexican-origin adolescents (53% female). Ethnic identity affirmation was examined as a protective factor expected to reduce the negative effects of discrimination on adolescents’ adjustment, and gender was examined as a potential moderator of the associations of interest. Findings indicated that the deleterious effects of discrimination on adolescents’ adjustment in school were particularly salient for Mexican-origin male adolescents. Importantly, ethnic identity affirmation emerged as a protective factor for Mexican-origin male adolescents by buffering the negative effects of discrimination on their externalizing behaviors in school. PMID:22152761
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Directory of Open Access Journals (Sweden)
Solórzano-Santos Fortino
2007-12-01
Full Text Available Abstract Background The aging population poses a challenge to Mexican health services. The aim of this study is to describe recent oral health services utilization and its association with socio-demographic characteristics and co-morbidity in Mexican Social Security beneficiaries 60 years and older. Methods A sample of 700 individuals aged 60+ years was randomly chosen from the databases of the Mexican Institute of Social Security (IMSS. These participants resided in the southwest of Mexico City and made up the final sample of a cohort study for identifying risk factors for root caries in elderly patients. Sociodemographic variables, presence of cognitive decline, depression, morbidity, medication consumption, and utilization of as well as reasons for seeking oral health services within the past 12 months were collected through a questionnaire. Clinical oral assessments were carried out to determine coronal and root caries experience. Results The sample consisted of 698 individuals aged 71.6 years on average, of whom 68.3% were women. 374 participants (53.6% had made use of oral health services within the past 12 months. 81% of those who used oral health services sought private medical care, 12.8% sought social security services, and 6.2% public health services. 99.7% had experienced coronal caries and 44.0% root caries. Female sex (OR = 2.0, 6 years' schooling or less (OR = 1.4, and caries experience in more than 22 teeth (OR = 0.6 are factors associated with the utilization of these services. Conclusion About half the elderly beneficiaries of social security have made use of oral health services within the past 12 months, and many of them have to use private services. Being a woman, having little schooling, and low caries experience are factors associated with the use of these services.
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International Nuclear Information System (INIS)
Poulos, Ann; Balandin, Susan; Llewellyn, Gwynnyth; McCarthy, Louella; Dark, Leigha
2011-01-01
Purpose: To identify barriers and facilitators experienced by women with physical disability having a mammogram. Method: Direct observation of the mammography procedure for women with a range of physical disability at screening facilities of BreastScreen NSW Australia. Results: A volunteer sample of 13 women with varying degrees of physical disability participated in the study. The outcomes suggested that many barriers for women with physical disability can be ameliorated by environmental adaptations and guidelines for both radiographers and women. Some women however cannot be screened successfully, or can be screened only with a level of trauma and/or pain which militates against their continuation within the screening program. This study has identified physical limitations which preclude a successful outcome, those which increase the discomfort/pain of the procedure and aspects of the procedure which can be improved to minimise the experience of discomfort/pain. Conclusion: From the outcomes of the study the development of a decision tool is indicated as a method of providing information for women with physical disability and their doctors as to the likelihood of a successful outcome to participation in mammography screening.
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Energy Technology Data Exchange (ETDEWEB)
Poulos, Ann, E-mail: ann.poulos@sydney.edu.a [University of Sydney, Faculty of Health Sciences, Discipline of Medical Radiation Sciences, PO Box 170, Lidcombe, NSW 1825 (Australia); Balandin, Susan [University of Sydney, Faculty of Health Sciences, Discipline of Speech Pathology, PO Box 170, Lidcombe, NSW 1825 (Australia); Avdeling for helse- og sosialfag, Hogskolen i Molde, Postboks 2110, 6402 Molde (Norway); Llewellyn, Gwynnyth; McCarthy, Louella [University of Sydney, Faculty of Health Sciences, Discipline of Occupational Therapy, PO Box 170, Lidcombe, NSW 1825 (Australia); Dark, Leigha [University of Sydney, Faculty of Health Sciences, Discipline of Speech Pathology, PO Box 170, Lidcombe, NSW 1825 (Australia)
2011-02-15
Purpose: To identify barriers and facilitators experienced by women with physical disability having a mammogram. Method: Direct observation of the mammography procedure for women with a range of physical disability at screening facilities of BreastScreen NSW Australia. Results: A volunteer sample of 13 women with varying degrees of physical disability participated in the study. The outcomes suggested that many barriers for women with physical disability can be ameliorated by environmental adaptations and guidelines for both radiographers and women. Some women however cannot be screened successfully, or can be screened only with a level of trauma and/or pain which militates against their continuation within the screening program. This study has identified physical limitations which preclude a successful outcome, those which increase the discomfort/pain of the procedure and aspects of the procedure which can be improved to minimise the experience of discomfort/pain. Conclusion: From the outcomes of the study the development of a decision tool is indicated as a method of providing information for women with physical disability and their doctors as to the likelihood of a successful outcome to participation in mammography screening.
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Hunter, Jennifer B; Fernandez, Maria Lourdes; Lacy-Martinez, Charles R; Dunne-Sosa, Andrea M; Coe, M Kathryn
2007-12-01
Mexican American males have higher levels of total cholesterol and triglycerides, higher body mass indexes, and a higher prevalence of diabetes than do non-Hispanic White males. They are the least likely Hispanic subgroup to be insured, to have recently visited a physician, or to have preventive exams. To explore factors related to the use of preventive exams among mature men, and specifically among Mexican American men residing along the Arizona, United States/Sonora, Mexico border, information on barriers and motivating factors to male participation in preventive screening exams was collected. Interviews were conducted with mature men and women from a single border community and with clinical staff from three different border communities who deliver services to similar populations. Responses were triangulated. Common themes identified include health education/information/advertisement and female/family support as motivating factors and machismo/denial/fatalism as a barrier to male health-seeking behavior.
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Gabriela Coronado
2011-01-01
For more than 10 years living as a Mexican migrant, between two countries (Mexico and Australia), two cities (Mexico City and Sydney), and two social worlds (Mexican and multicultural Australian ‘families-friends’), I have been immersed in a systematic process of self observation and self reflection on my life in my country of destination. During this time I have explored my memories of place and their relationship with my emotional experiences, looking for strategies to continue to be connec...
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Chrisler, Joan C; Gorman, Jennifer A; Marván, Maria Luisa; Johnston-Robledo, Ingrid
2014-01-01
College students in southeastern Mexico (n = 185) and the northeastern United States (n = 96) utilized a semantic differential scale to rate subtypes of women: a menstruating woman, a menopausal woman, a pregnant woman, a premenstrual woman, a woman with a hysterectomy, a teenage girl, a woman in love, and a woman with a young baby. Americans reported significantly more negative attitudes than Mexicans did toward a menstruating woman, a premenstrual woman, a teenage girl, and a pregnant woman. Participants chose more positive words to describe a teenage girl, a woman in love, a pregnant woman, and a woman with a young baby, which is suggestive of a pronatal bias. Participants also completed the Ambivalent Sexism Inventory (ASI). Men scored significantly higher than women on hostile sexism. Mexicans scored significantly higher than Americans on both hostile and benevolent sexism. Sexism scores are related to attitudes toward premenstrual, menstruating, and menopausal women; women with a hysterectomy; and women with a young baby.
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[Mexican] Private-sector petroleum companies and agents
International Nuclear Information System (INIS)
1993-07-01
An overview is presented of the Mexican petroleum sector. The sector is largely controlled by the state company PEMEX and is not completely open to foreign participation and supply, however the trend towards privatization and open competition, combined with the drive for competitiveness of PEMEX operations in particular, is creating market opportunities for foreign suppliers of petroleum equipment and services. Detailed profiles are provided of 50 Mexican companies and their primary products and services, specific areas of expertise, client base, international experience, interest in Canada, other relevant information, and a contact person. A less detailed list is also provided of additional Mexican contacts, petroleum industry associations and chambers of commerce
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"American" Abjection: "Chicanos," Gangs, and Mexican/Migrant Transnationality in Chicago
De Genova, Nicholas
2008-01-01
Crime and street violence often evoke racialized discourses about urban space. In this ethnographic research in Chicago, however, the disdain that many Mexican migrants articulated about street gangs principally concerned issues "internal" to the Mexican/Chicano community, notably a profound ambivalence about U.S.-born Mexicans and a…
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Carrillo-Vega, María Fernanda; García-Peña, Carmen; Gutiérrez-Robledo, Luis Miguel; Pérez-Zepeda, Mario Ulises
2017-12-01
Vitamin D deficiency was common in older adults from a country with adequate sun exposure. The variables associated with this deficiency provide insight into the next steps needed to characterize older adults with this deficiency and to treat it accordingly. The aim of this study was to describe the prevalence of and factors associated with vitamin D deficiency among Mexican older adults. This was a secondary analysis of the last wave of the Mexican Health and Aging Study. Vitamin D levels along with other biomarkers were obtained from a sub-sample of Mexican adults older than 60 years. Prevalence was described by sex and age group, and a multivariate analysis was performed to test the factors associated with this condition. Data from 1088 adults over the age of 60 years were analyzed. The mean serum vitamin D level was 23.1 ± 8.1 ng/mL and was significantly higher among men than women (25.6 ± 0.6 and 22.8 ± 0.5 ng/mL, respectively; p vitamin D deficiency, 65% of whom were women. Low 25-(OH)-vitamin D levels were associated with female sex (OR 1.74, 95% CI 1.59-2.42), current smoking (OR 2.21, 95% CI 1.47-3.39), education (OR 1.1, 95% CI 1.06-1.13), physical activity (OR 1.74, 95% CI 1.31-2.23), and high levels of glycated hemoglobin (OR 1.16, 95% CI 1.07-1.25). Vitamin D deficiency was highly prevalent in Mexican older adults and was associated with a number of factors, indicating the multifactorial causality of this deficiency.
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Generational Variations in Mexican-Origin Intermarriage
Cedillo, Rosalio
2015-01-01
This dissertation examines intermarriage across generations of the Mexican-origin population in order to better understand how this population is incorporating in U.S. society, and looks at parental migration status and parental nativity as factors that may impede or facilitate intermarriage incorporation. Using data from the Immigration and Intergenerational Mobility in Metropolitan Los Angeles (IIMMLA) survey the research shows that: the majority of intermarriages among the Mexican-origin ...
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Diabetes is more lethal in Mexicans and Mexican Americans compared to non-Hispanic Whites
Hunt, Kelly J; Gonzalez, Maria Elena; Lopez, Ruy; Haffner, Steve M; Stern, Michael P; Gonzalez-Villalpando, Clicerio
2012-01-01
Purpose To examine the mortality risk associated with diabetes in the Mexico City Diabetes Study (MCDS) and the San Antonio Heart Study (SAHS). Methods Prospective cohorts conducted 1990-2007 in MCDS and 1979-2000 in SAHS. Mortality risk was examined using Cox proportional hazard models in 1,402 non-Hispanic whites (NHW), 1,907 U.S.-born Mexican Americans (MA), 444 Mexican-born MA, 2,281 Mexico City residents (MCR) between the ages of 35 and 64. Results Age- and sex-adjusted mortality HRs comparing U.S.-born MA, Mexican-born MA and MCR to NHW were 1.09 (95% CI: 0.86, 1.37), 1.23 (95% CI: 0.86, 1.76) and 0.97 (95% CI: 0.77, 1.23), respectively, in non-diabetic individuals; in contrast, mortality risk varied in diabetic individuals with respective HRs of 1.77 (95% CI: 1.20, 2.61), 1.08 (95% CI: 0.59, 1.97) and 2.27 (95% CI: 1.53, 3.35) (interaction p-value=0.0003). Excluding Mexican-born MA and non-diabetic individuals, controlling for medication use, insulin use, fasting glucose levels and duration of diabetes explained a significant proportion of the mortality differential (HRs relative to NHW were 1.31 (95% CI: 0.87, 1.98) in U.S.-born MA and 1.38 (95% CI: 0.89, 2.12) in MCR). Conclusions This study provides evidence that diabetes is more lethal in U.S.-born MA and MCR than in NHW. PMID:21840730
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Shin, YoungJu; Lee, Jeong-Kyu; Lu, Yu; Hecht, Michael
2015-01-01
Mexican-heritage youth are members of the fastest growing minority group and are at particular risk for substance use including alcohol consumption. Youth face numerous risk factors including positive descriptions of substance use on media and peer offers that are potentially ameliorated by parental anti-substance use socialization efforts. Guided by primary socialization theory and the theory of planned behavior, the present study posited eight research questions to identify discrete subgroups/patterns of Mexican-heritage youth alcohol use behavior and parental influence on youth outcomes. Longitudinal survey data (n = 1,147) from youth in 29 public schools located in Phoenix, Arizona were collected over three years. Latent class and transition analyses identified four discrete subgroups characterized by response patterns of alcohol use behaviors and perceptions in Mexican-heritage youth: 1) Non-drinker, 2) Potential drinker, 3) Experimenter, and 4) Regular drinker. Targeted parent-child communication about alcohol and parental monitoring were found to be significant predictors for youth alcohol use. Research implications and future directions are suggested. PMID:26300049
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Umaña-Taylor, Adriana J; Wong, Jessie J; Gonzales, Nancy A; Dumka, Larry E
2012-08-01
Existing work has identified perceived discrimination as a risk factor that may contribute to the relatively poorer academic outcomes exhibited by Mexican-origin adolescents in the U.S. The current study examined the longitudinal associations among perceived discrimination and three indices of adolescent adjustment in the school setting (i.e., grade point average, teacher reports of externalizing, adolescents' deviant peer associations) among 178 Mexican-origin adolescents (53% female). Ethnic identity affirmation was examined as a protective factor expected to reduce the negative effects of discrimination on adolescents' adjustment, and gender was examined as a potential moderator of the associations of interest. Findings indicated that the deleterious effects of discrimination on adolescents' adjustment in school were particularly salient for Mexican-origin male adolescents. Importantly, ethnic identity affirmation emerged as a protective factor for Mexican-origin male adolescents by buffering the negative effects of discrimination on their externalizing behaviors in school. Copyright © 2011 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.
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Chiyaka, Tarisai; Mushati, Phillis; Hensen, Bernadette; Chabata, Sungai; Hargreaves, James R; Floyd, Sian; Birdthistle, Isolde J; Cowan, Frances M; Busza, Joanna R
2018-01-01
Young women (aged 15-24) who exchange sex for money or other support are among the highest risk groups for HIV acquisition, particularly in high prevalence settings. To prepare for introduction and evaluation of the DREAMS programme in Zimbabwe, which provides biomedical and social interventions to reduce adolescent girls' and young women's HIV vulnerability, we conducted a rapid needs assessment in 6 towns using a "social mapping" approach. In each site, we talked to adult sex workers and other key informants to identify locations where young women sell sex, followed by direct observation, group discussions and interviews. We collected data on socio-demographic characteristics of young women who sell sex, the structure and organisation of their sexual exchanges, interactions with each other and adult sex workers, and engagement with health services. Over a two-week period, we developed a "social map" for each study site, identifying similarities and differences across contexts and their implications for programming and research. Similarities include the concentration of younger women in street-based venues in town centres, their conflict with older sex workers due to competition for clients and acceptance of lower payments, and reluctance to attend existing services. Key differences were found in the 4 university towns included in our sample, where female students participate in diverse forms of sexual exchange but do not identify themselves as selling sex. In smaller towns where illegal gold panning or trucking routes were found, young women migrated in from surrounding rural areas specifically to sell sex. Young women who sell sex are different from each other, and do not work with or attend the same services as adult sex workers. Our findings are being used to inform appropriate intervention activities targeting these vulnerable young women, and to identify effective strategies for recruiting them into the DREAMS process and impact evaluations.
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Directory of Open Access Journals (Sweden)
Tarisai Chiyaka
Full Text Available Young women (aged 15-24 who exchange sex for money or other support are among the highest risk groups for HIV acquisition, particularly in high prevalence settings. To prepare for introduction and evaluation of the DREAMS programme in Zimbabwe, which provides biomedical and social interventions to reduce adolescent girls' and young women's HIV vulnerability, we conducted a rapid needs assessment in 6 towns using a "social mapping" approach. In each site, we talked to adult sex workers and other key informants to identify locations where young women sell sex, followed by direct observation, group discussions and interviews. We collected data on socio-demographic characteristics of young women who sell sex, the structure and organisation of their sexual exchanges, interactions with each other and adult sex workers, and engagement with health services. Over a two-week period, we developed a "social map" for each study site, identifying similarities and differences across contexts and their implications for programming and research. Similarities include the concentration of younger women in street-based venues in town centres, their conflict with older sex workers due to competition for clients and acceptance of lower payments, and reluctance to attend existing services. Key differences were found in the 4 university towns included in our sample, where female students participate in diverse forms of sexual exchange but do not identify themselves as selling sex. In smaller towns where illegal gold panning or trucking routes were found, young women migrated in from surrounding rural areas specifically to sell sex. Young women who sell sex are different from each other, and do not work with or attend the same services as adult sex workers. Our findings are being used to inform appropriate intervention activities targeting these vulnerable young women, and to identify effective strategies for recruiting them into the DREAMS process and impact
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DNA barcodes for Mexican Cactaceae, plants under pressure from wild collecting.
Yesson, Chris; Bárcenas, Rolando T; Hernández, Héctor M; Ruiz-Maqueda, María de la Luz; Prado, Alberto; Rodríguez, Víctor M; Hawkins, Julie A
2011-09-01
DNA barcodes could be a useful tool for plant conservation. Of particular importance is the ability to identify unknown plant material, such as from customs seizures of illegally collected specimens. Mexican cacti are an example of a threatened group, under pressure because of wild collection for the xeriscaping trade and private collectors. Mexican cacti also provide a taxonomically and geographically coherent group with which to test DNA barcodes. Here, we sample the matK barcode for 528 species of Cactaceae including approximately 75% of Mexican species and test the utility of the matK region for species-level identification. We find that the matK DNA barcode can be used to identify uniquely 77% of species sampled, and 79-87% of species of particular conservation importance. However, this is far below the desired rate of 95% and there are significant issues for PCR amplification because of the variability of primer sites. Additionally, we test the nuclear ITS regions for the cactus subfamily Opuntioideae and for the genus Ariocarpus (subfamily Cactoideae). We observed higher rates of variation for ITS (86% unique for Opuntioideae sampled) but a much lower PCR success, encountering significant intra-individual polymorphism in Ariocarpus precluding the use of this marker in this taxon. We conclude that the matK region should provide useful information as a DNA barcode for Cactaceae if the problems with primers can be addressed, but matK alone is not sufficiently variable to achieve species-level identification. Additional complementary regions should be investigated as ITS is shown to be unsuitable. © 2011 Blackwell Publishing Ltd.
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Harvey, S Marie; Beckman, Linda J; Browner, Carole H; Sherman, Christy A
2002-11-01
This study explored how couples of Mexican origin define power in intimate relationships, what makes men and women feel powerful in relationships, and the role of each partner in decision making about sexual and reproductive matters. Interviews were conducted with each partner of 39 sexually active couples and data were analyzed using content analysis. Results indicate that power is perceived as control over one s partner and the ability to make decisions. Women say they feel more powerful in relationships when they make unilateral decisions and have economic independence. Men feel powerful when they have control over their partner and bring home money. Respondents agreed that women make decisions about household matters and children, while men make decisions related to money. Findings indicate that whereas couples share decision making about sexual activities and contraceptive use, men are seen as initiators of sexual activity and women are more likely to suggest condom use.
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Mexican American Parents' Perceptions of Childhood Risk Factors for Type 2 Diabetes
Head, Barbara J.; Barr, Kathleen L.; Baker, Sharon K.
2011-01-01
A study was conducted to identify the norms, values, and perceptions of urban immigrant Mexican American (MA) parents of school children relative to physical activity, healthy eating, and child risk factors for type 2 diabetes. Investigators facilitated five focus groups in an urban elementary school setting and analyzed data using qualitative…
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Directory of Open Access Journals (Sweden)
Elad Ziv
Full Text Available Breast cancer can be prevented with selective estrogen receptor modifiers (SERMs and aromatase inhibitors (AIs. The US Preventive Services Task Force recommends that women with a 5-year breast cancer risk ≥3% consider chemoprevention for breast cancer. More than 70 single nucleotide polymorphisms (SNPs have been associated with breast cancer. We sought to determine how to best integrate risk information from SNPs with other risk factors to risk stratify women for chemoprevention.We used the risk distribution among women ages 35-69 estimated by the Breast Cancer Surveillance Consortium (BCSC risk model. We modeled the effect of adding 70 SNPs to the BCSC model and examined how this would affect how many women are reclassified above and below the threshold for chemoprevention.We found that most of the benefit of SNP testing a population is achieved by testing a modest fraction of the population. For example, if women with a 5-year BCSC risk of >2.0% are tested (~21% of all women, ~75% of the benefit of testing all women (shifting women above or below 3% 5-year risk would be derived. If women with a 5-year risk of >1.5% are tested (~36% of all women, ~90% of the benefit of testing all women would be derived.SNP testing is effective for reclassification of women for chemoprevention, but is unlikely to reclassify women with <1.5% 5-year risk. These results can be used to implement an efficient two-step testing approach to identify high risk women who may benefit from chemoprevention.
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Blood cadmium levels in women of childbearing age vary by race/ethnicity
Energy Technology Data Exchange (ETDEWEB)
Mijal, Renee S., E-mail: rmijal@epi.msu.edu; Holzman, Claudia B. [Department of Epidemiology, Michigan State University, B601 W. Fee Hall, East Lansing, MI 48824 (United States)
2010-07-15
The heavy metal cadmium (Cd) is long-lived in the body and low-level cumulative exposure, even among non-smokers, has been associated with changes in renal function and bone metabolism. Women are more susceptible to the adverse effects of Cd and have higher body burdens. Due to increased dietary absorption of Cd in menstruating women and the long half-life of the metal, reproductive age exposures are likely important contributors to overall body burden and disease risk. We examined blood Cd levels in women of reproductive age in the US and assessed variation by race/ethnicity. Blood Cd concentrations were compared among female NHANES participants aged 20-44, who were neither pregnant nor breastfeeding. Sample size varied primarily based on inclusion/exclusion of smokers (n=1734-3121). Mean Cd concentrations, distributions and odds ratios were calculated using SUDAAN. For logistic regression Cd was modeled as high (the upper 10% of the distribution) vs. the remainder. Overall, Mexican Americans had lower Cd levels than other groups due to a lower smoking prevalence, smoking being an important source of exposure. Among never-smokers, Mexican Americans had 1.77 (95% CI: 1.06-2.96) times the odds of high Cd as compared to non-Hispanic Whites after controlling for age and low iron (ferritin). For non-Hispanic Blacks, the odds were 2.96 (CI: 1.96-4.47) times those of non-Hispanic Whites in adjusted models. Adjustment for relevant reproductive factors or exposure to environmental tobacco smoke had no effect. In this nationally representative sample, non-smoking Mexican American and non-Hispanic Black women were more likely to have high Cd than non-Hispanic White women. Additional research is required to determine the underlying causes of these differences.
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Blood cadmium levels in women of childbearing age vary by race/ethnicity
International Nuclear Information System (INIS)
Mijal, Renee S.; Holzman, Claudia B.
2010-01-01
The heavy metal cadmium (Cd) is long-lived in the body and low-level cumulative exposure, even among non-smokers, has been associated with changes in renal function and bone metabolism. Women are more susceptible to the adverse effects of Cd and have higher body burdens. Due to increased dietary absorption of Cd in menstruating women and the long half-life of the metal, reproductive age exposures are likely important contributors to overall body burden and disease risk. We examined blood Cd levels in women of reproductive age in the US and assessed variation by race/ethnicity. Blood Cd concentrations were compared among female NHANES participants aged 20-44, who were neither pregnant nor breastfeeding. Sample size varied primarily based on inclusion/exclusion of smokers (n=1734-3121). Mean Cd concentrations, distributions and odds ratios were calculated using SUDAAN. For logistic regression Cd was modeled as high (the upper 10% of the distribution) vs. the remainder. Overall, Mexican Americans had lower Cd levels than other groups due to a lower smoking prevalence, smoking being an important source of exposure. Among never-smokers, Mexican Americans had 1.77 (95% CI: 1.06-2.96) times the odds of high Cd as compared to non-Hispanic Whites after controlling for age and low iron (ferritin). For non-Hispanic Blacks, the odds were 2.96 (CI: 1.96-4.47) times those of non-Hispanic Whites in adjusted models. Adjustment for relevant reproductive factors or exposure to environmental tobacco smoke had no effect. In this nationally representative sample, non-smoking Mexican American and non-Hispanic Black women were more likely to have high Cd than non-Hispanic White women. Additional research is required to determine the underlying causes of these differences.
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The work experience of undocumented Mexican migrants in Los Angeles.
Simon, R J; Deley, M
1984-01-01
This study, based on interviews with Mexican documented and undocumented women workers in Los Angeles county, finds that most of the women in both categories work in factories. Contrary to popular impression, only 10% of the undocumented women in this survey are engaged in private household employment, although 19% were so employed when they 1st came to the US. Despite this obvious change in occupation, in general occupational mobility from 1st jobs is insignificant. On the average, undocumented women's hourly rate of pay was 40 US cents higher than the minimum wage, and US$1.57 lower than the average documented women's wages. Within the same occupational category, the undocumented women earned less per hour. The smallest difference occured in the 'laborer's' category. Another departure from popular impression was that, 76% of undocumented workers were paid by check. The figure was 94% for documented women workers. The respondents who said they were paid in cash were most likely to be in the private household sector. 80% of the undocumented workers did not think that they were discriminated against in their jobs, suggesting that they are a rather timid group of workers who believe that they have no real options regarding their work life, and are relatively satisfied with what they have. Almost all the women said that they came to the US with the intention of staying permanently, or as long as they are not caught and sent back to Mexico, which is their biggest fear. Better job and better pay are the most important reasons given by most women for coming. Being temporarily laid off would not prompt them to return to Mexico, as they are confident that their chances of finding another minimum wage paying job are better in the US. A closek knit network of support usually tides them over during their period of joblessness.
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The experience of gestational diabetes mellitus (GDM) among Hispanic women in a U.S. border region.
Carolan-Olah, Mary; Duarte-Gardea, Maria; Lechuga, Julia; Salinas-Lopez, Silvia
2017-06-01
The aim of this study was to explore the experiences of Hispanic women of Mexican origin with gestational diabetes mellitus (GDM). GDM is associated with poorer maternal and infant outcomes. Rates of GDM occur at higher rates among Hispanic women of Mexican origin compared to non-Hispanic White women. High rates of GDM in this population pose a major health problem which is exacerbated by disadvantage, obesity and high birth-rates. Eighteen interviews were conducted with pregnant women using an interpretative phenomenological analysis approach. Our findings included 5 themes located along a path of gradual adjustment to GDM: (1) distress and fear; (2) realizing the changes required; (3) learning to manage GDM; (4) finding motivation; and (5) compliance despite limited understanding. Participants were highly motivated to act in the infant's best interest and the majority of women in the study made the necessary dietary and exercise changes to successfully manage their GDM. Nonetheless, it seems likely that additional low literacy information on food values may be beneficial. Copyright © 2016 Elsevier B.V. All rights reserved.
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Gender Advantage in Single-member Districts: The Mexican Elections of 2012
Directory of Open Access Journals (Sweden)
Alberto PENADÉS DE LA CRUZ
2014-03-01
Full Text Available Data from Mexican elections in 2012 show that, in single member districts, men obtain electoral advantage over women. This cannot be explained away by the different level of political experience nor by selection bias on the part of parties while nominating candidates in districts of different expected votes. It concludes there is voter bias in favor of male candidates. It is also shown the existence of additional selection bias on the part of parties, and a potential explanation based on gender-neutral seat maximization is discarded. The electoral advantage is weaker when candidates are experienced, which supports the present use of gender quotas.
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Women's Reasons for Complementary and Alternative Medicine Use: Racial/Ethnic Differences
CHAO, MARIA T.; WADE, CHRISTINE; KRONENBERG, FREDI; KALMUSS, DEBRA; CUSHMAN, LINDA F.
2009-01-01
Objectives Although racial/ethnic differences in the prevalence of complementary and alternative medicine (CAM) utilization have been documented, differences in the reasons for using CAM have not been empirically assessed. In an increasingly diverse society, understanding differences in rates of and reasons for CAM use could elucidate cultural and social factors of health behaviors and inform health care improvements. The current study examines reasons for CAM use among women in four racial/ethnic groups. Design A national telephone survey of 3172 women aged 18 years and older was conducted in four languages. Respondents were asked about their use of remedies or treatments not typically prescribed by a medical doctor. This study focuses on those women who used CAM in the previous year and their reasons for using CAM. Results Non-Hispanic white women were most likely to cite personal beliefs for CAM use. Cost of conventional medicine was most prevalent among Mexican-American women CAM users. Physician referral, family and friends, and media sources were all equally likely to lead to CAM use in non-Hispanic white women. In contrast, informal networks of family and friends were the most important social influences of CAM use among African-, Mexican-, and Chinese-American women. Conclusions Racial/ethnic differences in reasons for CAM use highlight cultural and social factors that are important to consider in public evaluation of the risks and benefits of CAM remedies and treatments. PMID:17034277
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Murphy-Erby, Yvette; Stauss, Kim; Koh, Eun
2015-01-01
Despite an overall reduction in teenage pregnancy rates in the USA, the decrease for young women of Mexican heritage in the USA has been less significant than the decrease for their White and African-American peers. Furthermore, the availability of teenage pregnancy prevention models that are conceptualised specifically for people of Mexican…
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Killoren, Sarah E.; De Jesús, Sue A. Rodríguez; Updegraff, Kimberly A.; Wheeler, Lorey A.
2017-01-01
We examined profiles of sibling relationship qualities in 246 Mexican-origin families living in the United States using latent profile analyses. Three profiles were identified: "Positive," "Negative," and "Affect-Intense." Links between profiles and youths' familism values and adjustment were assessed using…
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Directory of Open Access Journals (Sweden)
Amanda M. Evans
2014-04-01
Full Text Available Lead (Pb and methyl mercury (MeHg are well established neurodevelopmental toxicants (NDTs, but joint exposure to chemical and nonchemical (e.g., maternal stress stressors has rarely been considered. We characterized exposure to Pb, MeHg and a measure of physiological dysregulation associated with chronic stress and examined race/ethnicity as a predictor of joint NDT exposure. Using data from the 2003−2004 NHANES, potential chronic stress exposure was estimated using allostatic load (AL, a quantitative measure of physiological dysregulation. A Hazard Index was calculated for joint exposure to Pb and MeHg (HINDT. Logistic regression was used to assess the relationship between an indicator of elevated joint NDT exposures (HINDT > 1 and race/ethnicity. The multivariate model was stratified by AL groups to examine effect measure modification. African American (adjusted odds ratio [OR] [95% confidence interval] = 2.2 [1.4, 3.3] and Mexican American (1.4 [0.7, 2.6] women were more likely to have an HINDT > 1 compared to Caucasian women. Chronic stress was identified as an effect measure modifier with the largest ORs among women with high AL scores (African Americans = 4.3 [2.0, 9.5]; Mexican Americans = 4.2 [1.3, 14.1]. Chronic stress was found to modify the association between elevated joint NDT exposure and race/ethnicity, highlighting the importance of evaluating chemical and nonchemical stressor exposures leading to a common endpoint.
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Shin, YoungJu; Hecht, Michael L.
2013-01-01
Past research on parentification suggests that adopting adult responsibilities to the point at which the child plays a parental role places children at risk for poor mental and behavioral health outcomes. Since family relations are particularly important in Mexican culture, two hypotheses were posed to examine the indirect effects of…
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Paine, Jennifer; Noriega, Regina Tamés; Puga, Alma Luz Beltrán Y
2014-11-01
While women in Mexico City can access free, safe and legal abortion during the first trimester, women in other Mexican states face many barriers. To complicate matters, between 2008 and 2009, 16 state constitutions were amended to protect life from conception. While these reforms do not annul existing legal abortion indications, they have created additional obstacles for women. Health providers increasingly report women who seek life-saving care for complications such as haemorrhage to the police, and some cases eventually end up in court. The Grupo de Información en Reproducción Elegida (GIRE) has successfully litigated such cases in state courts, with positive outcomes. However, state courts have mainly focused on procedural issues. The Mexican Supreme Court ruling supporting Mexico City's law has had a positive effect, but a stronger stance is needed. This paper discusses the constitutional framework and jurisprudence regarding abortion in Mexico, and the recent Costa Rica decision of the Inter-American Court of Human Rights. We assert that Mexican states must guarantee women's access to abortion on the legal grounds established in law. We continue to support litigation at the state level to oblige courts to exonerate women prosecuted for illegal abortion. Advocacy should, of course, also address the legislative and executive branches, while working simultaneously to set legal precedents on abortion. Copyright © 2014 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.
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Chiyaka, Tarisai; Mushati, Phillis; Hensen, Bernadette; Chabata, Sungai; Hargreaves, James R.; Floyd, Sian; Birdthistle, Isolde J.; Cowan, Frances M.; Busza, Joanna R.
2018-01-01
Young women (aged 15–24) who exchange sex for money or other support are among the highest risk groups for HIV acquisition, particularly in high prevalence settings. To prepare for introduction and evaluation of the DREAMS programme in Zimbabwe, which provides biomedical and social interventions to reduce adolescent girls’ and young women’s HIV vulnerability, we conducted a rapid needs assessment in 6 towns using a “social mapping” approach. In each site, we talked to adult sex workers and other key informants to identify locations where young women sell sex, followed by direct observation, group discussions and interviews. We collected data on socio-demographic characteristics of young women who sell sex, the structure and organisation of their sexual exchanges, interactions with each other and adult sex workers, and engagement with health services. Over a two-week period, we developed a “social map” for each study site, identifying similarities and differences across contexts and their implications for programming and research. Similarities include the concentration of younger women in street-based venues in town centres, their conflict with older sex workers due to competition for clients and acceptance of lower payments, and reluctance to attend existing services. Key differences were found in the 4 university towns included in our sample, where female students participate in diverse forms of sexual exchange but do not identify themselves as selling sex. In smaller towns where illegal gold panning or trucking routes were found, young women migrated in from surrounding rural areas specifically to sell sex. Young women who sell sex are different from each other, and do not work with or attend the same services as adult sex workers. Our findings are being used to inform appropriate intervention activities targeting these vulnerable young women, and to identify effective strategies for recruiting them into the DREAMS process and impact evaluations
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Lozano-Verduzco, Ignacio; Marín-Navarrete, Rodrigo; Romero-Mendoza, Martha; Tena-Suck, Antonio
2016-05-01
Fundamental elements of hegemonic masculinity such as power and violence are analyzed through characteristics of 12-step programs and philosophy immersed in Mutual-Aid Residential Centers for Addiction Treatment (CRAMAAs). CRAMAAs are a culturally specific form of substance abuse treatment in Mexico that are characterized by control and violence. Fifteen interviews were carried out with men of varied sociodemographic characteristics, and who resided in at least two of these centers. Results identify that power is expressed through drug abuse and leads them to subsequent biopsychosocial degradation. Residency in CRAMAAs is motivated by women, but men do not seek the residency and are usually admitted unwillingly. Power through violence is carried out inside CRAMAAs where men are victims of abuse. From a 12-step philosophy, this violence is believed to lead them to a path of recovery but instead produces feelings of anger and frustration. The implications of these centers on Mexican public health are discussed. © The Author(s) 2015.
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Mexican immigration and the port-of-entry school.
Baca, R; Bryan, D; Mclean-bardwell, C; Gomez, F
1989-01-01
The results of an immigrant student census in a California port-of-entry school district are used to describe the educational backgrounds of Mexican immigrant students and to distinguish types of Mexican immigrant students by school entry patterns. Interviews with recently arrived Mexican immigrant parents reveal the educational and occupational expectations they hold for their children in the US. The study findings are used as a basis for raising policy questions and generating research issues. The most notable observation from the study is that the children of Mexican immigrants in La Entrada do not migrate once they are in school. Parents may be migrating back and forth between the US and Mexico, but children once in La Entrada do not leave the school to return to school in Mexico. The study suggests that the parents of immigrant students do not know how the US educational system works but they are interested in helping teachers educate their children.
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Surgical Outcome of Ahmed Valve Implantation in Mexican Patients with Neovascular Glaucoma.
Hernandez-Oteyza, Alejandra; Lazcano-Gomez, Gabriel; Jimenez-Roman, Jesus; Hernandez-Garciadiego, Carlos
2014-01-01
To describe clinical results of Ahmed glaucoma valve implantation in Mexican patients with neovascular glaucoma (NVG). We reviewed records of 60 eyes of 60 patients with NVG who underwent Ahmed valve implantation, with a follow-up period of 1 year. We identified successful and failed cases and compared baseline and follow-up characteristics to identify possible differences between both groups. We classified 36 eyes (60%) as successful and 24 (40%) as failed cases. We found a significant difference in success rate in patients who had a hypertensive phase at any time during the follow-up period (OR = 5.15, CI = 1.49-20.15, p = 0.004). Patients in the success group showed a statistically significant decrease in the number of glaucoma medications 1 year after surgery (p Ahmed valve surgical failure in patients with NVG. How to cite this article: Hernandez-Oteyza A, Lazcano-Gomez G, Jimenez-Roman J, Hernandez-Garciadiego C. Surgical Outcome of Ahmed Valve Implantation in Mexican Patients with Neovascular Glaucoma. J Curr Glaucoma Pract 2014;8(3):86-90.
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Mexican registry of pulmonary hypertension: REMEHIP.
Sandoval Zarate, Julio; Jerjes-Sanchez, Carlos; Ramirez-Rivera, Alicia; Zamudio, Tomas Pulido; Gutierrez-Fajardo, Pedro; Elizalde Gonzalez, Jose; Leon, Mario Seoane Garcia De; Gamez, Miguel Beltran; Abril, Francisco Moreno Hoyos; Michel, Rodolfo Parra; Aguilar, Humberto Garcia
REMEHIP is a prospective, multicentre registry on pulmonary hypertension. The main objective will be to identify the clinical profile, medical care, therapeutic trends and outcomes in adult and pediatric Mexican patients with well-characterized pulmonary hypertension. REMEHIP a multicenter registry began in 2015 with a planned recruitment time of 12 months and a 4-year follow-up. The study population will comprise a longitudinal cohort study, collecting data on patients with prevalent and incident pulmonary hypertension. Will be included patients of age >2 years and diagnosis of pulmonary hypertension by right heart catheterization within Group 1 and Group 4 of the World Health Organization classification. The structure, data collection and data analysis will be based on quality current recommendations for registries. The protocol has been approved by institutional ethics committees in all participant centers. All patients will sign an informed consent form. Currently in Mexico, there is a need of observational registries that include patients with treatment in the everyday clinical practice so the data could be validated and additional information could be obtained versus the one from the clinical trials. In this way, REMEHIP emerges as a link among randomized clinical trials developed by experts and previous Mexican experience. Copyright © 2016 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.
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Decadal Drought and Wetness Reconstructed for Subtropical North America in the Mexican Drought Atlas
Burnette, D. J.; Stahle, D. W.; Cook, E. R.; Villanueva Diaz, J.; Griffin, D.; Cook, B.
2014-12-01
A new drought atlas has been developed for subtropical North America, including the entire Republic of Mexico. This Mexican Drought Atlas (MXDA) is based on 251 tree-ring chronologies, including 82 from Mexico and another 169 from the southern U.S. and western Guatemala. Point-by-point principal components regression was used to reconstruct the self-calibrating Palmer Drought Severity Index (PDSI) for June-August. Calibration and verification statistics were improved over what was previously possible with the North American Drought Atlas, which was based on fewer chronologies only in Mexico. The MXDA will be served on the web with analytical tools for composite, correlation, and congruence analyses. The new PDSI reconstructions provide a more detailed estimation of decadal moisture regimes over the past 2000 years, but are most robust after 1400 AD, when several chronologies are available across Mexico. Droughts previously identified in a subset of chronologies are confirmed and their spatial impact quantified in the new reconstructions. This includes the intense drought of the mid-15th Century described in Aztec legend, the 16th Century megadrought, and "El Año del Hambre", one of the worst famines in Mexican history. We also use the best replicated portion of the MXDA in the 18th and 19th Centuries to reconstruct moisture anomalies during key time periods of Mexican turmoil (e.g., the Mexican War of Independence).
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Small, Leigh; Melnyk, Bernadette Mazurek; Anderson-Gifford, Deborah; Hampl, Jeffrey S
2009-01-01
In the United States, the prevalence of childhood overweight and obesity has reached epidemic levels, with U.S. Hispanic children, a sub-group mainly composed of children of Mexican decent, disproportionately affected. Prior research has suggested that Mexican parents may view overweight in early childhood as desirable; however, it is unclear if this is still the case. Therefore, this qualitative study explored the beliefs of 11 Mexican parents of preschoolers regarding weight and health. Following coding and clustering of themes from the transcribed audio-recorded meetings, six patterns were identified: (a) meanings and relationships about excess weight in childhood and child health, (b) causes of overweight and obesity, (c) uncertainty about knowing and not knowing, (d) from Mexico to America: enticements of a new land and time as a commodity, (e) the effects of society on personal and parental goals: the work of parenting in the United States, and (f) identified needs and action strategies. In summary, parents involved in this group discussion readily associated overweight/obesity with poor mental and physical health; however, they were uncertain how they would "know" if their children were overweight.
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Anxiety disorders among Mexican Americans and non-Hispanic whites in Los Angeles.
Karno, M; Golding, J M; Burnam, M A; Hough, R L; Escobar, J I; Wells, K M; Boyer, R
1989-04-01
This report from the Los Angeles site of the NIMH Epidemiologic Catchment Area study reveals significant ethnic and national origin differences in lifetime prevalence rates for three out of six specific, DSM-III-defined anxiety disorders. In the case of simple phobia, United States-born Mexican Americans report higher rates than native non-Hispanic whites or immigrant Mexican Americans, the latter two groups having similar rates. Mexican Americans born in the United States had higher rates of agoraphobia than immigrant Mexican Americans, and non-Hispanic whites reported higher lifetime rates of generalized anxiety disorder compared with both immigrant and native Mexican Americans. Neither ethnic nor national origin differences in lifetime prevalence rates were found for panic disorder, social phobia, and obsessive-compulsive disorder. Selective migration is postulated as a potential factor influencing prevalence differences between native and immigrant Mexican Americans.
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Mier, Nelda; Medina, Alvaro A; Ory, Marcia G
2007-04-01
Research documents that Mexican Americans bear excess health risk because of physical inactivity and have higher morbidity and mortality rates from chronic diseases than do other ethnic groups. Factors influencing physical activity in this minority population, however, are not well understood. This study examines perceptions of physical activity in a population of Mexican Americans who have type 2 diabetes and live in the Texas-Mexico border region and identifies motivators and barriers to physical activity in this group. This study used a qualitative research design and employed six focus groups comprising 39 Mexican Americans with type 2 diabetes who live in the Texas-Mexico border region. A team of bilingual Mexican American researchers systematically reviewed and analyzed focus group data by means of qualitative data analysis software. The study was conducted during 2005-2006. Most participants considered physical activity to be related not only to exercise but also to occupational and home activities. Walking was the preferred type of activity. Motivators to physical activity included family support and the sense of well-being derived from physical activity. Barriers to physical activity included individual and environmental factors, such as lack of time, physical pain, depression, being overweight, unsafe neighborhoods, and lack of facilities. Participants suggested that the ideal intervention would be low in cost, family-based, close to home, and led by bilingual instructors. Health promotion efforts to prevent or reduce the effects of chronic disease among Mexican Americans with type 2 diabetes in the Texas-Mexico border region should focus on implementing neighborhood-based, family-oriented walking interventions.
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Decomposing associations between acculturation and drinking in Mexican Americans.
Mills, Britain A; Caetano, Raul
2012-07-01
Acculturation to life in the United States is a known predictor of Hispanic drinking behavior. We compare the ability of 2 theoretical models of this effect-sociocultural theory and general stress theory-to account for associations between acculturation and drinking in a sample of Mexican Americans. Limitations of previous evaluations of these theoretical models are addressed using a broader range of hypothesized cognitive mediators and a more direct measure of acculturative stress. In addition, we explore nonlinearities as possible underpinnings of attenuated acculturation effects among men. Respondents (N = 2,595, current drinker N = 1,351) were interviewed as part of 2 recent multistage probability samples in a study of drinking behavior among Mexican Americans in the United States. The ability of norms, drinking motives, alcohol expectancies, and acculturation stress to account for relations between acculturation and drinking outcomes (volume and heavy drinking days) were assessed with a hierarchical linear regression strategy. Nonlinear trends were assessed by modeling quadratic effects of acculturation and acculturation stress on cognitive mediators and drinking outcomes. Consistent with previous findings, acculturation effects on drinking outcomes were stronger for women than men. Among women, only drinking motives explained acculturation associations with volume or heavy drinking days. Among men, acculturation was linked to increases in norms, and norms were positive predictors of drinking outcomes. However, adjusted effects of acculturation were nonexistent or trending in a negative direction, which counteracted this indirect normative influence. Acculturation stress did not explain the positive associations between acculturation and drinking. Stress and alcohol outcome expectancies play little role in the positive linear association between acculturation and drinking outcomes, but drinking motives appear to at least partially account for this effect
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Problems Faced by Mexican Asylum Seekers in the United States
Directory of Open Access Journals (Sweden)
J. Anna Cabot
2014-12-01
Full Text Available Violence in Mexico rose sharply in response to President Felipe Calderón’s military campaign against drug cartels which began in late 2006. As a consequence, the number of Mexicans who have sought asylum in the United States has grown significantly. In 2013, Mexicans made up the second largest group of defensive asylum seekers (those in removal proceedings in the United States, behind only China (EOIR 2014b. Yet between 2008 and 2013, the grant rate for Mexican asylum seekers in immigration court fell from 23 percent to nine percent (EOIR 2013, 2014b. This paper examines—from the perspective of an attorney who represented Mexican asylum seekers on the US-Mexico border in El Paso, Texas—the reasons for low asylum approval rates for Mexicans despite high levels of violence in and flight from Mexico from 2008 to 2013. It details the obstacles faced by Mexican asylum seekers along the US-Mexico border, including placement in removal proceedings, detention, evidentiary issues, narrow legal standards, and (effectively judicial notice of country conditions in Mexico. The paper recommends that asylum seekers at the border be placed in affirmative proceedings (before immigration officials, making them eligible for bond. It also proposes increased oversight of immigration judges.
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Updegraff, Kimberly A.; Perez-Brena, Norma J.; Baril, Megan E.; McHale, Susan M.; Umana-Taylor, Adriana J.
2012-01-01
Using latent profile analysis, the authors examined patterns of mother-father involvement in adolescents' peer relationships along three dimensions--support, guidance, and restrictions--in 240 Mexican-origin families. Three profiles were identified: (a) High Mother Involvement (mothers higher than fathers on all three dimensions), (b) High…
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NAFTA: The Mexican Economy, and Undocumented Migration
2011-10-28
NAFTA contributed to modest increases in Mexican formal employment since 1994. Since employment constitutes one of the chief factors affecting poverty...any other provision of law , no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a...FINAL 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE NAFTA , the Mexican Economy, and Undocumented Migration 5a
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Identifying and Developing Women For Management Positions
McCord, Bird
1971-01-01
Organizational attitudes and effective development are key factors in acceptance of women managers. Article examines the development of sex role stereotypes and how they effect the placement of women in management positions. (RB)
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Mexican Art and Architecture Databases: Needs, Achievements, Problems.
Barberena, Elsa
At the international level, a lack of diffusion of Mexican art and architecture in indexes and abstracts has been detected. Reasons for this could be lack of continuity in publications, the use of the Spanish language, lack of interest in Mexican art and architecture, and sporadic financial resources. Nevertheless, even though conditions are not…
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Mexican beliefs and attitudes toward hysterectomy and gender-role ideology in marriage.
Marván, Ma Luisa; Quiros, Vanessa; López-Vázquez, Esperanza; Ehrenzweig, Yamilet
2012-01-01
One hundred and sixty-one Mexican respondents completed a questionnaire that measured beliefs and attitudes toward hysterectomy and another that measured gender-role ideology in marriage (GRIMQ). The participants were divided into two groups according to the GRIMQ: "high machismo/marianismo" and "low machismo/marianismo" groups. The participants belonging to the first group showed the most negative attitudes toward hysterectomy. In this group, men showed more negative attitudes toward hysterctomy and were less likely than women to believe that hysterectomy has positive aspects. The findings are discussed in light of male dominance and female subordination that prevail in certain cultural groups of Mexico.xs.
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The Mexican Revolution and health care or the health of the Mexican Revolution.
Horn, J J
1985-01-01
Despite a victorious social revolution, a self-proclaimed "revolutionary" government, and a significant post-war economic growth, Mexico has not achieved a just or equitable social system. The Mexican Revolution led to the emergence of a new bureaucratic class whose "trickle-down" development strategy sacrificed social welfare to capital accumulation. Mexican morbidity and mortality patterns resemble those of more impoverished developing nations without revolutionary experience. The patterns of health care in Mexico reflect inequities and contradictions in the society and economy at large and flow from the erosion of the egalitarian aims of the revolution concomitant with the expansion of capitalism and the concentration of the benefits of "modernization" in the hands of privileged elites. Mexico's health problems are symptomatic of a general socio-economic malaise which questions the legitimacy of the Revolution.
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Neuroticism, acculturation and the cortisol awakening response in Mexican American adults.
Mangold, Deborah; Mintz, Jim; Javors, Martin; Marino, Elise
2012-01-01
Neuroticism is associated with greater susceptibility to the adverse effects of stress and greater exposure to the stressors associated with acculturation in U.S. born Mexican Americans. Neuroticism and acculturation have been associated with injury to crucial stress response systems and are known risk factors for certain mood and anxiety disorders. The purpose of the current study was to examine the effects of neuroticism, and acculturation on the cortisol awakening response (CAR) in healthy Mexican-American adults. Salivary cortisol samples were collected at awakening and 30, 45, and 60 min thereafter, on two consecutive weekdays from 59 healthy Mexican American adult males (26) and females (33), ages 18 to 38 years. Participants were assessed for level of neuroticism and acculturation. Data were analyzed using a mixed effects regression model with repeated measures at four time points. Results showed a significant Neuroticism×Acculturation×Time interaction. The CAR was virtually eliminated in highly acculturated Mexican Americans with greater Anglo orientation and high neuroticism compared with less acculturated Mexican Americans with greater Mexican orientation and lower neuroticism. Findings suggest that some Mexican Americans with high levels of neuroticism may be particularly susceptible to certain challenges and stressors associated with acculturation leading over time to the development of allostatic load, desensitization of the Hypothalamic CRF system and attenuation of the CAR. Copyright © 2011 Elsevier Inc. All rights reserved.
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Rhoads-Baeza, Maria Elena; Reis, Janet
2012-01-01
Objective: To describe and assess low income, healthy, pregnant Hispanic women's understanding of gestational diabetes (GDM) and willingness to change aspects of their diet. Design: One-on-one, in-person interviews conducted in Spanish with 94 women (primarily Mexican). Setting: Federal Qualified Community Health Center's prenatal clinic. Method:…
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Directory of Open Access Journals (Sweden)
Alexandra M. Minnis
2010-10-01
Full Text Available Health selectivity posits that individuals who practice preventive health behaviors are more likely to migrate to the United States, and this has been proposed as one explanation of the Latino Paradox. This paper examines evidence for health selection in the context of reproductive health using national survey data from Mexico (the longitudinal Mexico Family Life Survey [MxFLS], 2002 and 2005 waves and the United States (the National Survey of Family Growth [NSFG], 2002. We compared sexual behaviors and contraceptive practices of Mexican women residing in Mexico who subsequently migrated to the United States with those who remained in Mexico and with Mexican immigrants in the United States. MxFLS respondents who migrated to the United States had a younger mean age, and a larger proportion had no children compared to MxFLS nonmigrants. Within the MxFLS sample, a smaller proportion of women who migrated had ever had vaginal sex, though this difference was nonsignificant with adjustment for sociodemographic factors. No sexual behavior or contraceptive use measures varied between Mexican migrants and nonmigrants within the MxFLS. The mean lifetime number of sexual partners was lower for MxFLS respondents than for Mexican immigrants in the NSFG. Smaller proportions of MxFLS respondents reported using hormonal methods or condoms relative to NSFG respondents. We found no evidence for health selectivity with regard to sexual behaviors or contraceptive practices, underscoring the importance of continued attention to the factors that influence the adaptation trajectories following U.S. migration.L’hypothèse de la sélection par la santé selon laquelle les individus qui adoptent des comportements de prévention sont plus susceptibles d’immigrer aux Etats-Unis, a été proposée comme une explication au paradoxe latino. Cet article examine les signes de sélection par la santé dans le contexte de la santé en matière de procréation sur la base des
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B Physics at the D0 experiment A Mexican review
International Nuclear Information System (INIS)
De La Cruz-Burelo, E.
2010-01-01
On April of 1992 a Mexican group from Cinvestav officially joined the D0 experiment, one of the two experiments in the Tevatron collider at Fermilab. The seed for this experimental group on high energy physics from Cinvestav was planted in Mexico in some measure by Augusto Garcia, to whom this workshop is in memorial. Augusto's efforts and support to groups dedicated to this area was clear and important. Some of these seeds have given origin to today's established Mexican groups on experimental high energy physics, one example of this is the Mexican group at D0. I present here a short review of some of the D0 results on which the Mexican group has contributed, emphasizing the last decade, which I have witnessed.
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Schoenbrunner, Anna R; Kelley, Kristen D; Buckstaff, Taylor; McIntyre, Joyce K; Sigler, Alicia; Gosman, Amanda A
2018-05-01
Mexican cleft surgeons provide multidisciplinary comprehensive cleft lip and palate care to children in Mexico. Many Mexican cleft surgeons have extensive experience with foreign, visiting surgeons. The purpose of this study was to characterize Mexican cleft surgeons' domestic and volunteer practice and to learn more about Mexican cleft surgeons' experience with visiting surgeons. A cross-sectional validated e-mail survey tool was sent to Mexican cleft surgeons through 2 Mexican plastic surgery societies and the Asociación Mexicana de Labio y Paladar Hendido y Anomalías Craneofaciales, the national cleft palate society that includes plastic and maxillofacial surgeons who specialize in cleft surgery. We utilized validated survey methodology, including neutral fact-based questions and repeated e-mails to survey nonresponders to maximize validity of statistical data; response rate was 30.6% (n = 81). Mexican cleft surgeons performed, on average, 37.7 primary palate repairs per year with an overall complication rate of 2.5%; 34.6% (n = 28) of respondents had direct experience with patients operated on by visiting surgeons; 53.6% of these respondents performed corrective surgery because of complications from visiting surgeons. Respondents rated 48% of the functional outcomes of visiting surgeons as "acceptable," whereas 43% rated aesthetic outcomes of visiting surgeons as "poor"; 73.3% of respondents were never paid for the corrective surgeries they performed. Thirty-three percent of Mexican cleft surgeons believe that there is a role for educational collaboration with visiting surgeons. Mexican cleft surgeons have a high volume of primary cleft palate repairs in their domestic practice with good outcomes. Visiting surgeons may play an important role in Mexican cleft care through educational collaborations that complement the strengths of Mexican cleft surgeons.
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Economic reform, energy, and development: the case of Mexican manufacturing
International Nuclear Information System (INIS)
Aguayo, Francisco; Gallagher, K.P.
2005-01-01
Given increasing concern over global climate change and national security there is a burgeoning interest in examining the relationship between economic growth and energy use in developed and developing countries. More specifically, decoupling energy use per unit of gross domestic product (GDP) has fast come to be seen as in the interests of national economies and the world as a whole. Recent attention has been paid to the dramatic decreases in the energy intensity of the Chinese economy, which fell by 55% between 1975 and 1995. Do other developing economies follow similar trajectories? This paper examines the energy intensity of the Mexican economy for the period 1988-1998. Although the long-term trend in Mexican energy intensity is rising, the energy intensity of the Mexican economy began to decline in 1988. This paper explores the factors that have contributed to this reduction. Diminishing Mexican energy use per unit of GDP has been driven by significant decreases in industrial energy intensity. We show that these changes have resulted from changes in the composition of Mexican industrial structure, and technological change
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Marchetta, Claire M; Hamner, Heather C
2016-01-01
Hispanic women have higher rates of neural tube defects and report lower total folic acid intakes than non-Hispanic white (NHW) women. Total folic acid intake, which is associated with neural tube defect risk reduction, has been found to vary by acculturation factors (i.e. language preference, country of origin, or time spent in the United States) among Hispanic women. It is unknown whether this same association is present for blood folate status. The objective of this research was to assess the differences in serum and red blood cell (RBC) folate concentrations between NHW women and Mexican American (MA) women and among MA women by acculturation factors. Cross-sectional data from the 2001-2010 National Health and Nutrition Examination Survey (NHANES) were used to investigate how blood folate concentrations differ among NHW or MA women of childbearing age. The impact of folic acid supplement use on blood folate concentrations was also examined. MA women with lower acculturation factors had lower serum and RBC folate concentrations compared with NHW women and to their more acculturated MA counterparts. Consuming a folic acid supplement can minimize these disparities, but MA women, especially lower acculturated MA women, were less likely to report using supplements. Public health efforts to increase blood folate concentrations among MA women should consider acculturation factors when identifying appropriate interventions. © 2014 John Wiley & Sons Ltd.
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Forgotten women the scientists
Tsjeng, Zing
2018-01-01
The women who shaped and were erased from our history. The Forgotten Women series will uncover the lost histories of the influential women who have refused over hundreds of years to accept the hand they've been dealt and, as a result, have formed, shaped and changed the course of our futures. The Scientists celebrates 48* unsung scientific heroines whose hugely important, yet broadly unacknowledged or incorrectly attributed, discoveries have transformed our understanding of the scientific world. Mary Anning, the amateur paleontologist whose fossil findings changed scientific thinking about prehistoric life Emmy Noether, dubbed "The Mighty Mathematician You've Never Heard Of" Ynés Mexía, the Mexican-American botanist who discovered over 500 new plant species Wangari Maathai, who started an environmental and ecological revolution in Kenya Margaret Sanger, the maverick nurse who paved the way for the legalization of contraception Chapters including Earth & Universe; Biology & N...
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Vaeth, Patrice A C; Caetano, Raul; Mills, Britain A
2016-08-01
Factors associated with CES-D depression among Mexican Americans living on and off the U.S.-Mexico border are examined. Data are from two studies of Mexican American adults. The Border Survey conducted face-to-face interviews in urban U.S.-Mexico border counties of California, Arizona, New Mexico, and Texas (N = 1307). The non-border HABLAS survey conducted face-to-face interviews in Houston, Los Angeles, New York, Philadelphia, and Miami (N = 1288). Both surveys used a multistage cluster sample design with response rates of 67 and 76 %, respectively. The multivariate analysis showed that border residence and higher perceived neighborhood collective efficacy were protective for depression among men. Among men, lower education, unemployment, increased weekly drinking, and poor health status were associated with depression. Among women, alcohol-related problems and poorer health status were also associated with depression. Further examinations of how neighborhood perceptions vary by gender and how these perceptions influence the likelihood of depression are warranted.
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Contaminated Mexican steel incident
International Nuclear Information System (INIS)
1985-01-01
This report documents the circumstances contributing to the inadvertent melting of cobalt 60 (Co-60) contaminated scrap metal in two Mexican steel foundries and the subsequent distribution of contaminated steel products into the United States. The report addresses mainly those actions taken by US Federal and state agencies to protect the US population from radiation risks associated with the incident. Mexico had much more serious radiation exposure and contamination problems to manage. The United States Government maintained a standing offer to provide technical and medical assistance to the Mexican Government. The report covers the tracing of the source to its origin, response actions to recover radioactive steel in the United States, and return of the contaminated materials to Mexico. The incident resulted in significant radiation exposures within Mexico, but no known significant exposure within the United States. Response to the incident required the combined efforts of the Nuclear Regulatory Commission (NRC), Department of Energy, Department of Transportation, Department of State, and US Customs Service (Department of Treasury) personnel at the Federal level and representatives of all 50 State Radiation Control Programs and, in some instances, local and county government personnel. The response also required a diplomatic interface with the Mexican Government and cooperation of numerous commercial establishments and members of the general public. The report describes the factual information associated with the event and may serve as information for subsequent recommendations and actions by the NRC. 8 figures
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Villarreal, Yolanda R; Torres, Luis R; Stotts, Angela L; Ren, Yi; Sampson, Mcclain; Klawans, Michelle R; Bordnick, Patrick S
2017-06-07
Understanding the effect of cultural values on depression and how social networks influence these relationships may be important in the treatment of substance-using, Mexican American populations. Latino cultural values, familismo, personalismo, fatalismo, and machismo, may be associated with depression among Latinos. The current study identified the association of traditional Latino values on depressive symptomatology among a sample of Mexican American heroin injectors. A cross-sectional research design and field-intensive outreach methodology were utilized to recruit 227 Mexican American men. Participants were categorized into depressed and nondepressed groups. Relations among cultural values and depression were examined using logistic regression. Findings indicate that drug-using men with higher familismo and fatalismo scores are protected against depressive symptomatology. Relations between familismo and depression seem to be moderated by having a drug use network. In addition, findings reveal that age is inversely related to depressive symptomatology. Young Mexican American heroin users who do not ascribe to traditional Latino values may be highly associated with depression and therefore more vulnerable to riskier drug use behaviors. Moreover, drug-using social networks may affect the protective nature of certain cultural values. Further research is needed to identify whether culturally tailored treatments can cultivate these values while simultaneously undermining the effect of substance-using social networks in order to reduce depression symptoms among this group of high-risk substance users.
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Sexual dysfunction prevalence in a group of pre- and postmenopausal Mexican women
Núñez, Flor de Durazno Casillas
2018-01-01
Introduction To determine the prevalence of sexual dysfunction in pre and postmenopausal women. Material and methods A cross-sectional, descriptive, comparative study was done in climacteric women from 40 to 59 years of age. Female sexual function was evaluated with the female sexual function index (FSFI) on the day of consultation. The comparison between pre and postmenopausal women and between those with or without sexual dysfunction was done with Mann Whitney U test, χ2, and Spearman’s correlation analysis was done. Results One hundred and ten women were studied, 55 were premenopausal (group 1) and 55 postmenopausal (group 2). The median of age in group 1 was 46 (40-58) years and in group 2 it was 53 (45-60) years. Premenopausal women had higher education level than postmenopausal women (p < 0.023). From those sexually active, 62.1% had sexual dysfunction. No statistically significant difference was found in education level, religion and marital status between women with or without sexual dysfunction. No difference in sexual dysfunction was found between premenopausal (62.1%) and postmenopausal (62.5%) women, but greater sexual dysfunction was found starting from 50 years age. Age negatively correlated with FSFI score (ρ = –0.324, p < 0.001). Conclusion In postmenopausal women, those older had a greater impairment in sexual function.
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New tariffs confuse Mexican market
International Nuclear Information System (INIS)
Coeyman, M.
1992-01-01
Indelpro - the Grupo Alfa/Himont joint venture 150,000-m.t./year polypropylene (PP) plant in Altamira, Mexico - has been working to find its place in the Mexican market since coming onstream in March. At the same time, that market has been complicated by the imposition of import and export tariffs by the U.S. Department of Commerce early this fall. Commerce's accession to a 10% ad valorem tax on US PP exports to Mexico surprised some industry observers. The tariff is scheduled to be phased out within 10 years and is partly countermanded by a 5% tariff over a five-year period on Mexican PP exports to the US. But some market analysts say the arrangement is baffling
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Coppus, S. F. P. J.; Verhoeve, H. R.; Opmeer, B. C.; van der Steeg, J. W.; Steures, P.; Eijkemans, M. J. C.; Hompes, P. G. A.; Bossuyt, P. M. M.; van der Veen, F.; Mol, B. W. J.
2007-01-01
BACKGROUND: The aim of tubal testing is to identify women with bilateral tubal pathology in a timely manner, so they can be treated with IVF or tubal surgery. At present, it is unclear for which women early tubal testing is indicated, and in whom it can be deferred. METHODS: Data on 3716 women who
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Tolosa-Tort, Paulina; Chiquete, Erwin; Domínguez-Moreno, Rogelio; Vega-Boada, Felipe; Reyes-Melo, Isael; Flores-Silva, Fernando; Sentíes-Madrid, Horacio; Estañol-Vidal, Bruno; García-Ramos, Guillermo; Herrera-Hernández, Miguel; Ruiz-Sandoval, José L; Cantú-Brito, Carlos
2015-01-01
Epidemiological studies on myasthenia gravis (MG) in Mexico is mainly derived from experiences in referral centers. To describe the epidemiological characteristics of hospital discharges during 2010 with the diagnosis of MG in adults hospitalized in the Mexican public health system. We consulted the database of hospital discharges during 2010 of the National Health Information System (Ministry of Health, IMSS, IMSS oportunidades, ISSSTE, PEMEX, and the Ministry of Defense). The MG records were identified by the code G70.0 of the International Classification of Diseases 10th revision. During 2010 there were 5,314,132 hospital discharges (4,254,312 adults). Among them, 587 (0.01%) were adults with MG (median age: 47 years, 60% women). Women with MG were significantly younger than men (median age: 37 vs. 54 years, respectively; p < 0.001). The median hospital stay was six days. The case fatality rate was 3.4%, without gender differences. Age was associated with the probability of death. We confirmed the bimodal age-gender distribution in MG. The in-hospital case fatality rate in Mexico is consistent with recent reports around the world.
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Ramírez-Miranda, M E; Jiménez-González, D E; Rodríguez-Campa, M E; González-Angulo, A; Hernández-Castellanos, R; Sara Arroyo-Escalante, A; Romero-Valdovinos, M; Martínez-Hernández, F; Flisser, A; Maravilla, P
2011-01-01
Recent studies reported increased presence of Blastocystis in patients with Irritable Bowel Syndrome (IBS) and an etiologic role has been proposed. The pathogenic role of Blastocystis is controversial, because it is frequently found not only in individuals with enteric symptoms but also in healthy and asymptomatic subjects. Furthermore, there are few studies of blastocistosis in Mexico. To assess the frequency of Blastocystis sp. in IBS patients using molecular techniques and to describe its phylogenetic relationship with sequences of other countries. IBS patients according to Rome III criteria were enrolled. In all patients evaluations included: colonoscopies, coproparasitoscopic studies, coproculture, fecal virus screening. PCR and sequencing for Blastocystis sp. were also performed. We recruited 11 men and 51 women with a mean age of 45.6 (SD ± 15.7) years. Eighty-six percent of the IBS patients presented a normal colonoscopy, 8% showed polyps and 6% diverticular disease. Blastocystis sp. was identified in 25% patients (all of them with normal colonoscopy), while two patients had Endolimax nana and Entamoeba histolytica/E. dispar, respectively. Phylogenetic analysis showed that major sequences of Mexican carriers clustered together with sequences of parasites from Japan and Denmark; furthermore, two sequences from IBS patients were grouped in a single cluster. Blastocystis sp. was identified in 25% of the IBS patients. Our data support the hypothesis of clonal lineages in distinct geographical areas in the world.
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Problems Faced by Mexican Asylum Seekers in the United States
J. Anna Cabot
2014-01-01
Violence in Mexico rose sharply in response to President Felipe Calderón’s military campaign against drug cartels which began in late 2006. As a consequence, the number of Mexicans who have sought asylum in the United States has grown significantly. In 2013, Mexicans made up the second largest group of defensive asylum seekers (those in removal proceedings) in the United States, behind only China (EOIR 2014b). Yet between 2008 and 2013, the grant rate for Mexican asylum seekers in immigration...
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Obstetrics in a Time of Violence: Mexican Midwives Critique Routine Hospital Practices.
Zacher Dixon, Lydia
2015-12-01
Mexican midwives have long taken part in a broader Latin American trend to promote "humanized birth" as an alternative to medicalized interventions in hospital obstetrics. As midwives begin to regain authority in reproductive health and work within hospital units, they come to see the issue not as one of mere medicalization but of violence and violation. Based on ethnographic fieldwork with midwives from across Mexico during a time of widespread social violence, my research examines an emergent critique of hospital birth as a site of what is being called violencia obstétrica (obstetric violence). In this critique, women are discussed as victims of explicit abuse by hospital staff and by the broader health care infrastructures. By reframing obstetric practices as violent-as opposed to medicalized-these midwives seek to situate their concerns about women's health care in Mexico within broader regional discussions about violence, gender, and inequality. © 2015 by the American Anthropological Association.
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The Mexican American in Higher Education: Implications for Educators.
Muhs, William F.; And Others
1979-01-01
Literature reviews suggest that Mexican-American students place more emphasis on cooperation and group than on individual achievement. Education may be enhanced when teachers reinforce "successful behavior." Problems may arise using U.S.-based theories of "democratic" leadership styles because Mexican-American culture places emphasis on…
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The Mexican Health Paradox: Expanding the Explanatory Power of the Acculturation Construct
Horevitz, Elizabeth; Organista, Kurt C.
2013-01-01
The Mexican health paradox refers to initially favorable health and mental health outcomes among recent Mexican immigrants to the United States. The subsequent rapid decline in Mexican health outcomes has been attributed to the process of acculturation to U.S. culture. However, the construct of acculturation has come under significant criticism…
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Invisible Infantry: Mexicans in World War II
Directory of Open Access Journals (Sweden)
Enrique Plasencia de la Parra
2003-04-01
Full Text Available This paper analyses the participation of Mexican and Mexican- American troops in the United States army during World War II. Recruiting, discrimination, their role in the armed forces and their reinsertion into society once the war ended, are examined. Special emphasis is placed on the Hispanics fight for their civil and political rights that was carried on very actively by many War veterans.
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Chicano-Mexican Cultural Assimilation and Anglo-Saxon Cultural Dominance.
Menchaca, Martha
1989-01-01
Examines cultural assimilation in a Mexican and Chicano community in Santa Paula, California. Argues that the assumption of Anglo-Saxon superiority ascribed inferior social positions to Mexican-origin groups and generated conflict among these groups at times, but promoted intergroup unity when social conditions became intolerable. Contains 39…
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Carter, Allison J; Bourgeois, Sonya; O'Brien, Nadia; Abelsohn, Kira; Tharao, Wangari; Greene, Saara; Margolese, Shari; Kaida, Angela; Sanchez, Margarite; Palmer, Alexis K; Cescon, Angela; de Pokomandy, Alexandra; Loutfy, Mona R
2013-01-11
The increasing proportion of women living with HIV has evoked calls for tailored services that respond to women's specific needs. The objective of this investigation was to explore the concept of women-specific HIV/AIDS services to identify and define what key elements underlie this approach to care. A comprehensive review was conducted using online databases (CSA Social Service Abstracts, OvidSP, Proquest, Psycinfo, PubMed, CINAHL), augmented with a search for grey literature. In total, 84 articles were retrieved and 30 were included for a full review. Of these 30, 15 were specific to HIV/AIDS, 11 for mental health and addictions and four stemmed from other disciplines. The review demonstrated the absence of a consensual definition of women-specific HIV/AIDS services in the literature. We distilled this concept into its defining features and 12 additional dimensions (1) creating an atmosphere of safety, respect and acceptance; (2) facilitating communication and interaction among peers; (3) involving women in the planning, delivery and evaluation of services; (4) providing self-determination opportunities; (5) providing tailored programming for women; (6) facilitating meaningful access to care through the provision of social and supportive services; (7) facilitating access to women-specific and culturally sensitive information; (8) considering family as the unit of intervention; (9) providing multidisciplinary integration and coordination of a comprehensive array of services; (10) meeting women "where they are"; (11) providing gender-, culture- and HIV-sensitive training to health and social care providers; and (12) conducting gendered HIV/AIDS research. This review highlights that the concept of women-specific HIV/AIDS services is a complex and multidimensional one that has been shaped by diverse theoretical perspectives. Further research is needed to better understand this emerging concept and ultimately assess the effectiveness of women-specific services on HIV
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Carter, Allison J; Bourgeois, Sonya; O'Brien, Nadia; Abelsohn, Kira; Tharao, Wangari; Greene, Saara; Margolese, Shari; Kaida, Angela; Sanchez, Margarite; Palmer, Alexis K; Cescon, Angela; de Pokomandy, Alexandra; Loutfy, Mona R
2013-01-01
Introduction The increasing proportion of women living with HIV has evoked calls for tailored services that respond to women's specific needs. The objective of this investigation was to explore the concept of women-specific HIV/AIDS services to identify and define what key elements underlie this approach to care. Methods A comprehensive review was conducted using online databases (CSA Social Service Abstracts, OvidSP, Proquest, Psycinfo, PubMed, CINAHL), augmented with a search for grey literature. In total, 84 articles were retrieved and 30 were included for a full review. Of these 30, 15 were specific to HIV/AIDS, 11 for mental health and addictions and four stemmed from other disciplines. Results and discussion The review demonstrated the absence of a consensual definition of women-specific HIV/AIDS services in the literature. We distilled this concept into its defining features and 12 additional dimensions (1) creating an atmosphere of safety, respect and acceptance; (2) facilitating communication and interaction among peers; (3) involving women in the planning, delivery and evaluation of services; (4) providing self-determination opportunities; (5) providing tailored programming for women; (6) facilitating meaningful access to care through the provision of social and supportive services; (7) facilitating access to women-specific and culturally sensitive information; (8) considering family as the unit of intervention; (9) providing multidisciplinary integration and coordination of a comprehensive array of services; (10) meeting women “where they are”; (11) providing gender-, culture- and HIV-sensitive training to health and social care providers; and (12) conducting gendered HIV/AIDS research. Conclusions This review highlights that the concept of women-specific HIV/AIDS services is a complex and multidimensional one that has been shaped by diverse theoretical perspectives. Further research is needed to better understand this emerging concept and ultimately
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Mexican medicinal plants with anxiolytic or antidepressant activity: Focus on preclinical research.
López-Rubalcava, Carolina; Estrada-Camarena, Erika
2016-06-20
Anxiety and depression are considered the most prevalent psychiatric disorders worldwide. In Mexico, the use of medicinal plants to alleviate the symptoms associated with these psychiatric disorders is increasing. However, there is little scientific evidence that validates the efficacy of these plants. This evidence needs to be critically revised, and further studied to provided scientific support for their use. To identify the plants that are used in Mexico for the treatment of disorders related to anxiety and depression, and to review the current preclinical and when available, clinical information of these plants. We searched in scientific databases (Pubmed, Web of Science, Scopus and other web sources such as "Biblioteca digital de la medicina tradicional Mexicana" ) for Mexican plants used for the treatment of anxiety and depression that have been analyzed in preclinical studies. Additional information was obtained from published books. For this review, we also consider those plants used in Mexican traditional medicine for the treatment of "nervios," "susto" or "espanto;" common terms that describe symptoms related to anxiety and depression disorders. The bibliographic search identified 49 plants used in Mexican traditional medicine for the treatment of disorders related to anxiety and depression. From all these plants, 59% were analyzed in preclinical research, and only 8% were tested in clinical studies; only a few of these studies tried to elucidate their mechanism of action. In general, it is proposed that the plant extracts interact with the GABAergic system. However, only part of these studies attempted to analyze other neurotransmitter systems. Finally, in some cases, drug-herbal interactions were reported. There is a large number of Mexican medicinal plants used as a treatment for anxiety and depression disorders. Although some of these plants have been studied in preclinical research, in most cases these studies are preliminary, and the understanding
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Ponomareva, Larissa V; Athippozhy, Antony; Thorson, Jon S; Voss, S Randal
2015-12-01
Amphibian vertebrates are important models in regenerative biology because they present exceptional regenerative capabilities throughout life. However, it takes considerable effort to rear amphibians to juvenile and adult stages for regeneration studies, and the relatively large sizes that frogs and salamanders achieve during development make them difficult to use in chemical screens. Here, we introduce a new tail regeneration model using late stage Mexican axolotl embryos. We show that axolotl embryos completely regenerate amputated tails in 7days before they exhaust their yolk supply and begin to feed. Further, we show that axolotl embryos can be efficiently reared in microtiter plates to achieve moderate throughput screening of soluble chemicals to investigate toxicity and identify molecules that alter regenerative outcome. As proof of principle, we identified integration 1 / wingless (Wnt), transforming growth factor beta (Tgf-β), and fibroblast growth factor (Fgf) pathway antagonists that completely block tail regeneration and additional chemicals that significantly affected tail outgrowth. Furthermore, we used microarray analysis to show that inhibition of Wnt signaling broadly affects transcription of genes associated with Wnt, Fgf, Tgf-β, epidermal growth factor (Egf), Notch, nerve growth factor (Ngf), homeotic gene (Hox), rat sarcoma/mitogen-activated protein kinase (Ras/Mapk), myelocytomatosis viral oncogene (Myc), tumor protein 53 (p53), and retinoic acid (RA) pathways. Punctuated changes in the expression of genes known to regulate vertebrate development were observed; this suggests the tail regeneration transcriptional program is hierarchically structured and temporally ordered. Our study establishes the axolotl as a chemical screening model to investigate signaling pathways associated with tissue regeneration. Copyright © 2015 Elsevier Inc. All rights reserved.
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Two decades of Mexican particle physics at Fermilab
International Nuclear Information System (INIS)
Roy Rubinstein
2002-01-01
This report is a view from Fermilab of Mexican particle physics at the Laboratory since about 1980; it is not intended to be a history of Mexican particle physics: that topic is outside the expertise of the writer. The period 1980 to the present coincides with the growth of Mexican experimental particle physics from essentially no activity to its current state where Mexican groups take part in experiments at several of the world's major laboratories. Soon after becoming Fermilab director in 1979, Leon Lederman initiated a program to encourage experimental physics, especially experimental particle physics, in Latin America. At the time, Mexico had significant theoretical particle physics activity, but none in experiment. Following a visit by Lederman to UNAM in 1981, a conference ''Panamerican Symposium on Particle Physics and Technology'' was held in January 1982 at Cocoyoc, Mexico, with about 50 attendees from Europe, North America, and Latin America; these included Lederman, M. Moshinsky, J. Flores, S. Glashow, J. Bjorken, and G. Charpak. Among the conference outcomes were four subsequent similar symposia over the next decade, and a formal Fermilab program to aid Latin American physics (particularly particle physics); it also influenced a decision by Mexican physicist Clicerio Avilez to switch from theoretical to experimental particle physics. The first physics collaboration between Fermilab and Mexico was in particle theory. Post-docs Rodrigo Huerta and Jose Luis Lucio spent 1-2 years at Fermilab starting in 1981, and other theorists (including Augusto Garcia, Arnulfo Zepeda, Matias Moreno and Miguel Angel Perez) also spent time at the Laboratory in the 1980s
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Directory of Open Access Journals (Sweden)
Ana P Martínez-Donate
Full Text Available HIV testing and counseling is a critical component of HIV prevention efforts and core element of current "treatment as prevention" strategies. Mobility, low education and income, and limited access to health care put Latino migrants at higher risk for HIV and represent barriers for adequate levels of HIV testing in this population. We examined correlates of, and missed opportunities to increase, HIV testing for circular Mexican migrants in the U.S. We used data from a probability-based survey of returning Mexican migrants (N=1161 conducted in the border city of Tijuana, Mexico. We estimated last 12-months rates of HIV testing and the percentage of migrants who received other health care services or were detained in an immigration center, jail, or prison for 30 or more days in the U.S., but were not tested for HIV. Twenty-two percent of migrants received HIV testing in the last 12 months. In general, utilization of other health care services or detention for 30 or more days in the U.S. was a significant predictor of last 12-months HIV testing. Despite this association, we found evidence of missed opportunities to promote testing in healthcare and/or correctional or immigration detention centers. About 27.6% of migrants received other health care and/or were detained at least 30 days but not tested for HIV. Health care systems, jails and detention centers play an important role in increasing access to HIV testing among circular migrants, but there is room for improvement. Policies to offer opt-out, confidential HIV testing and counseling to Mexican migrants in these settings on a routine and ethical manner need to be designed and pilot tested. These policies could increase knowledge of HIV status, facilitate engagement in HIV treatment among a highly mobile population, and contribute to decrease incidence of HIV in the host and receiving communities.
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Mobility and International Collaboration: Case of the Mexican Scientific Diaspora.
Directory of Open Access Journals (Sweden)
Rafael Marmolejo-Leyva
Full Text Available We use a data set of Mexican researchers working abroad that are included in the Mexican National System of Researchers (SNI. Our diaspora sample includes 479 researchers, most of them holding postdoctoral positions in mainly seven countries: USA, Great Britain, Germany, France, Spain, Canada and Brazil. Their research output and impact is explored in order to determine their patterns of production, mobility and scientific collaboration as compared with previous studies of the SNI researchers in the periods 1991-2001 and 2003-2009. Our findings confirm that mobility has a strong impact on their international scientific collaboration. We found no substantial influence among the researchers that got their PhD degrees abroad from those trained in Mexican universities. There are significant differences among the areas of knowledge studied: biological sciences, physics and engineering have better production and impact rates than mathematics, geosciences, medicine, agrosciences, chemistry, social sciences and humanities. We found a slight gender difference in research production but Mexican female scientists are underrepresented in our diaspora sample. These findings would have policy implications for the recently established program that will open new academic positions for young Mexican scientists.
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Mobility and International Collaboration: Case of the Mexican Scientific Diaspora.
Marmolejo-Leyva, Rafael; Perez-Angon, Miguel Angel; Russell, Jane M
2015-01-01
We use a data set of Mexican researchers working abroad that are included in the Mexican National System of Researchers (SNI). Our diaspora sample includes 479 researchers, most of them holding postdoctoral positions in mainly seven countries: USA, Great Britain, Germany, France, Spain, Canada and Brazil. Their research output and impact is explored in order to determine their patterns of production, mobility and scientific collaboration as compared with previous studies of the SNI researchers in the periods 1991-2001 and 2003-2009. Our findings confirm that mobility has a strong impact on their international scientific collaboration. We found no substantial influence among the researchers that got their PhD degrees abroad from those trained in Mexican universities. There are significant differences among the areas of knowledge studied: biological sciences, physics and engineering have better production and impact rates than mathematics, geosciences, medicine, agrosciences, chemistry, social sciences and humanities. We found a slight gender difference in research production but Mexican female scientists are underrepresented in our diaspora sample. These findings would have policy implications for the recently established program that will open new academic positions for young Mexican scientists.
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The North American Free Trade Agreement (NAFTA) and Mexican nursing.
Squires, Allison
2011-03-01
In the context of nurse migration, experts view trade agreements as either vehicles for facilitating migration or as contributing to brain-drain phenomena. Using a case study design, this study explored the effects of the North American Free Trade Agreement (NAFTA) on the development of Mexican nursing. Drawing results from a general thematic analysis of 48 interviews with Mexican nurses and 410 primary and secondary sources, findings show that NAFTA changed the relationship between the State and Mexican nursing. The changed relationship improved the infrastructure capable of producing and monitoring nursing human resources in Mexico. It did not lead to the mass migration of Mexican nurses to the United States and Canada. At the same time, the economic instability provoked by the peso crisis of 1995 slowed the implementation of planned advances. Subsequent neoliberal reforms decreased nurses' security as workers by minimizing access to full-time positions with benefits, and decreased wages. This article discusses the linkages of these events and the effects on Mexican nurses and the development of the profession. The findings have implications for nursing human resources policy-making and trade in services.
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A survey of Mexican retail chain stores for fresh U.S. pork.
Huerta-Leidenz, N; Howard, S T; Ruíz Flores, A; Ngapo, T M; Belk, K E
2016-09-01
An overview of fresh US pork in the Mexican market was achieved by surveying fresh US pork packages (n=342) for sale in five Mexican cities. Data on cut, primal/sub-primal from which the cut was sourced, subcutaneous and seam fat thicknesses, marbling scores, and presence of bone were collated. The most prevalent identifiable retail cuts were milanesa (thin slice of pork, breaded or non-breaded) and trozos (diced pork) derived primarily from the leg and accounting for 68% of the total US pork on sale. Over 90% of the retail cuts were trimmed to 3.2mm or less of external fat and the average marbling score was 2.26. Differences in distribution and fat measures were observed with chain, location and socio-economic status of clientele indicating potential for a targeted marketing approach in Mexico. Crown Copyright © 2016. Published by Elsevier Ltd. All rights reserved.
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Contact with the Dead, Religion, and Death Anxiety among Older Mexican Americans
Krause, Neal; Bastida, Elena
2012-01-01
The purpose of this study is to see if contact with the dead is associated with lower death anxiety among older Mexican Americans. The data come from a nationwide survey of older Mexican Americans (N = 1,005). The study model specifies that (a) older Mexican Americans who have experienced contact with the dead are more likely to see the…
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The Mexican mesozoic uranium province: its distribution and metallogeny
International Nuclear Information System (INIS)
Bazan B, S.
1981-01-01
The distribution of uranium scattered in sedimentary terrains of the continental jurassic such as those found in the Tlaxiaco-Guerrero Basin encourage the outlook for uncovering extensive new deposits of strato-bound uranium belonging to the Mexican mesozoic in other structurally similar intercratonic basins. Stratographic and paleographic structural references define the simultaneous evolution of five sedimentary basins during the Mexican geotechtonic cycle: 1. the Tlaxiaco-Guerrero basin, 2. the Huayacocotla basin, 3. the Gulf of Sabinas basin, 4. the Chihuahua basin and 5. the Sonora basin. From the various lithostratographic formations in them we favourably infer the presence of intermountainous mesozoic concentrations of uranium sediments leached from crystalline precambric packets and from nevadian plutonites and volcanic rocks. During the metallogeny process described under the techtonic evolution of the Mexican structural belt, the presence is established of extensive terciary hydrothermal uranium deposits in the districts of Aldama, Chihuahua; Coneto-El Rodeo, Durango; Vizarron de Montes, Queretaro; Tlaucingo, Puebla; Los Amoles, Sonora; El Picacho, Sonora; Amalia Margarita, Coahuila; etc., scattered in sandstones and sinters of the continental mesozoic and shifted during the postorogenic phase of the Mexican geotectonic cycle. The extensive mesozoic province defined within the Mexican territory favourable to large deposits of uranium, scattered and strato-bound in triassic, jurassic and cretaceous sandstone and sinters, could resolve future demands for energetics within a modified philosophy and resourceful policy of regional mining. (author)
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Méndez, Juan Pablo; Rojano-Mejía, David; Coral-Vázquez, Ramón Mauricio; Coronel, Agustín; Pedraza, Javier; Casas, María José; Soriano, Ruth; García-García, Eduardo; Vilchis, Felipe; Canto, Patricia
2013-10-10
Since obesity and osteoporosis present a high genetic predisposition and polymorphisms of IL-6, IL6R, LRP5, ESR1 and SP7 may influence the risk of both diseases, the aim of this study was to analyze the possible association of polymorphisms in these genes, as well as their haplotypes, with BMD variations in postmenopausal Mexican-Mestizo women with grade 2 or grade 3 obesity. One hundred eighty unrelated postmenopausal women with grade 2 or grade 3 obesity were included. BMD was measured in total hip and lumbar spine by dual-energy X-ray absorptiometry. DNA was obtained from blood leukocytes. Rs1800795 of IL-6, rs2228145 of IL6R, rs3736228 of LRP5, rs9340799 (XbaI) and rs2234693 (PvuII), of ESR1, rs10876432 and rs2016266, of SP7 (and their haplotypes), were studied by real-time PCR allelic discrimination. Deviations from Hardy-Weinberg equilibrium were tested. Pairwise linkage disequilibrium between single nucleotide polymorphisms was calculated by direct correlation r(2), and haplotype analysis was conducted. Using WHO criteria, 54.5% had grade 2 obesity, and 45.5% had grade 3 obesity. Regarding DXA results, 11.1% women had osteoporosis, 41.7% had osteopenia, and 47.2% had normal BMD. Genotype and haplotype analysis showed no significant differences with BMD variations at the lumbar spine, total hip or femoral neck. We did not find a significant association between the polymorphisms analyzed or their haplotypes and BMD variations in postmenopausal women with obesity. The higher BMD observed in women with obesity could be the result of an adaptive response to the higher loading of the skeleton. © 2013 Elsevier B.V. All rights reserved.
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Mexican Identification. Project Mexico.
Castellano, Rita
This document presents an outline and teacher's guide for a community college-level teaching module in Mexican identification, designed for students in introductory courses in the social sciences. Although intended specifically for cultural anthropology, urban anthropology, comparative social organization and sex roles in cross-cultural…
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DEFF Research Database (Denmark)
Harding, David
2006-01-01
In Leslie Marmon Silko's Almanac of the Dead, notions of Mexican identity are deconstructed. This article analyzes how Silko, through a variety of characters and sub-plotlines, brings to the surface hidden tensions in the contsruction of Mexican identity through the melding of the sangre limpia...
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Scale and scope economies in Mexican private medical units.
Keith, Jorge; Prior, Diego
2014-01-01
To evaluate technical efficiency and potential presence of scale and scope economies in Mexican private medical units (PMU) that will improve management decisions. We used data envelopment analysis methods with inputs and outputs for 2 105 Mexican PMU published in 2010 by the Instituto Nacional de Estadística y Geografía from the "Estadística de Unidades Médicas Privadas con Servicio de Hospitalización (PEC-6-20-A)" questionnaire. The application of the models used in the paper found that there is a marginal presence of economies of scale and scope in Mexican PMU. PMU in Mexico must focus to deliver their services on a diversified structure to achieve technical efficiency.
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Upchurch, Dawn M; Rainisch, Bethany Wexler; Chyu, Laura
2015-01-01
Allostatic load is a useful construct to understand how social and environmental conditions get under the skin to affect health. To date, few studies have examined health-enhancing lifestyle behaviors and their potential benefits in reducing allostatic load. The purpose of this study was to investigate the contributions of leisure time physical activity on level of allostatic load among White, Black, and Mexican American midlife women. Data were from the National Health and Nutrition Examination Survey, 1999 through 2004 (n = 1,680, women ages 40-59). All analyses were weighted. Negative binomial regression was used to model a summative count measure of allostatic load (M = 2.30). Models were also computed to estimate adjusted predicted allostatic load for given levels of physical activity, and by race/ethnicity for each age category (40-44, 45-49, 50-54, 55-59), controlling for other demographics and medication use. Higher levels of physical activity were associated significantly with lower levels of allostatic load, independent of demographics. Compared with White women ages 40 to 44, all other racial/ethnic-by-age groups had significantly higher allostatic load. Higher socioeconomic status was associated with a lower allostatic load. Adjusted prediction models demonstrated associations between greater levels of physical activity and lower allostatic load for all ages and racial/ethnic groups. Our findings suggest physical activity may ameliorate some of the effects of cumulative physiological dysregulation and subsequent disease burden in midlife women. Programs and policies that encourage and promote healthy aging and provide opportunities for a diversity of women to engage in health-enhancing lifestyle practices such as physical activity are recommended. Copyright © 2015 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.
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Teissedre, S
1997-01-01
In October 1997, over 200 participants attended the First Mayan Women's Congress in Mexico and called for financial assistance, capacity building, and training to help Mayan women escape poverty. The Congress was initiated by the UN Development Fund for Women in collaboration with the Small Grants Program of the UN Development Program. Traditionally, Mayan women and men have played distinct roles in society, and efforts are underway to increase gender sensitivity and achieve a new balance of power. Mayan women attending the Congress reported that they face daily challenges in gaining their husbands' approval for participation in income-generating activities outside of the home. Eventually, however, some husbands also start working in these enterprises and are learning to assume their share of domestic responsibilities. Mayan women have been forced to reevaluation their role in society by a prevailing agricultural and environmental crisis as well as a high unemployment rate. Crafts that were once produced only for household consumption are now considered for export. Because the women need funds to initiate income-generating activities, the Conference linked women's groups with development practitioners, policy-makers, and donors. The women requested financial aid for more than 30 specific projects, and Congress participants agreed to pursue innovate strategies to support the enterprises with funds, training, and technical assistance. The Congress also encouraged environmental nongovernmental organizations to include Mayan women in mainstream development activities. This successful Congress will be duplicated in other Mexican states.
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Area selection for conservation of Mexican mammals
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Vázquez, L. B.
2009-06-01
Full Text Available Three sets of priority cells for mammal conservation in Mexico were identified using distributional data. A complementarity approach was implemented through linear integer programming. The minimum set of sites required for the representation of each mammal species varied between 38 (5.4% grid cells for at least one occurrence, 110 (15.6% grid cells for at least three occurrences, and 173 (24.5% grid cells for at least five occurrences. The complementary analyses mainly highlighted three regions of particular concern for mammal conservation in Mexico: (i the trans-Mexican Volcanic Belt and natural provinces of the Pacific Coast, (ii Sierra Madre del Sur and the Highlands of Chiapas, and (iii the northern portion of the Sierra Madre Occidental. The results reported here did not indicate absolute priority locations for conservation activities, but rather identified locations warranting further investigation at finer resolutions more appropriate to such activity
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Identifying Post-War Growth and Economic Opportunities for Women ...
International Development Research Centre (IDRC) Digital Library (Canada)
After suffering through the 30-year civil war that ended in 2009, women ... programs available to women - Analyze the post-war development programs in the north ... addressing barriers to women's economic empowerment and gender gaps in ... Call for new OWSD Fellowships for Early Career Women Scientists now open.
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Recto, Pamela; Champion, Jane Dimmitt
2018-04-27
The purpose of this qualitative study is to understand how depression is recognized, as well as perceptions of professional help and attitudes concerning perinatal depression among pregnant and postpartum (perinatal) Mexican-American adolescents. This qualitative descriptive study used deductive and inductive content analysis to analyze data. Categories and subcategories describing the mental health literacy of perinatal Mexican-American adolescents concerning perinatal depression are presented. A convenience sample of 20 perinatal Mexican-American adolescents between the ages of 15 and 19 years were interviewed. Participants were recruited from parenting classes across urban high-schools in Southwestern United States. Adolescents expressed difficulties in recognizing perinatal depression. Depressive symptoms were identified through self-appraisals or the appraisal of others. Establishing rapport with empathetic health care providers facilitated trust among adolescents. Fear of judgement was the most common response and prevented help-seeking. Lack of trust, normalization of depression, and reluctance with disclosing symptoms were also indicated by participants. Stigma concerning perinatal depression was identified as a barrier for help-seeking among participants who were already experiencing criticism due to their pregnancy status. The quality of interactions with health providers may hinder or facilitate adolescents from professional help-seeking. Active engagement and collaboration with Mexican-American adolescents are indicated in identification and treatment of perinatal depression. Integration of mental health services in primary care settings is suggested to facilitate help-seeking for perinatal depression. Mental Health First Aid may be utilized to improve knowledge and decrease stigma concerning perinatal depression among Mexican-American adolescents. Copyright © 2018 Elsevier Inc. All rights reserved.
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[Prevalence of violent events and post-traumatic stress disorder in the Mexican population].
Medina-Mora Icaza, Maria Elena; Borges-Guimaraes, Guilherme; Lara, Carmen; Ramos-Lira, Luciana; Zambrano, Joaquín; Fleiz-Bautista, Clara
2005-01-01
To report the rate of exposure to different violent events, their demographic correlates, the prevalence of Post-Traumatic Stress Disorder (PTSD), and the impact on quality of life. The National Survey of Psychiatric Epidemiology is representative of the Mexican urban population aged 18 to 65. The survey was undertaken in 2001 and 2002 using the Composite International Diagnostic Interview (CIDI- 15) computerized version. The statistical analyses take into account the multistage, stratified, and weighted sample design. Kaplan-Meier and logistic regressions were performed. Sixty-eight percent of the population has been exposed to at least one stressful life event. Exposure varies by sex (rape, harassment, and sexual abuse are more frequent in women; accidents and being a victim of burglary among men) and by age (more frequent in children, adolescents, young adult women, and the elderly). By sex, 2.3% of women and 0.49% of men present PTSD. Rape, harassment, kidnapping, and sexual abuse are the events most associated with PTSD. The results suggest the need to increase treatment coverage to attend the consequences of violence, taking into consideration the important gender and age variations.
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The Struggle To Survive: Work for Racial Ethnic Women in the 18th- and 19th-Century United States.
Higginbotham, Elizabeth
The work situations of Black, Mexican American, and Chinese immigrant women in 18th- and 19th-century United States are explored. Generally, when engaged in agricultural work, all ethnic people were considered units of labor. However, because the slave owner needed to perpetuate his property, Black women were allowed lower rates of production when…
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Assessment of seeps in the vicinity of the Mexican Hat tailings disposal cell
International Nuclear Information System (INIS)
1990-10-01
The Phase II remedial action at the Mexican Hat site began in September 1988, and involved the excavation, transportation, and placement of contaminated materials onto the lower tailings pile. These materials were from the upper tailings pile, portions of the lower tailings pile, off-pile contaminated areas, and demolition material stockpiled at the former-mill site. By December 1989, all of the contaminated soils on the upper tailings pile area and most of the off-pile windblown and waterborne contamination had been removed and placed on the lower pile. Since that time, several seeps have been observed near the site. These seeps and some previously identified seeps may be related to remedial action construction activities or the past disposal of mill tailings at the Mexican Hat site. The objectives of this report are to: summarize the geology and hydrostratigraphy of the site; discuss field investigation of the locations, chronology, and flow rates of the seeps; discuss background groundwater quality, tailings pore fluid characterization, and water quality of the seeps; identify possible sources of the seeps; interpret the data; make recommendations for continued site characterization and assessment
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Transformative, Mixed Methods Checklist for Psychological Research with Mexican Americans
Canales, Genevieve
2013-01-01
This is a description of the creation of a research methods tool, the "Transformative, Mixed Methods Checklist for Psychological Research With Mexican Americans." For conducting literature reviews of and planning mixed methods studies with Mexican Americans, it contains evaluative criteria calling for transformative mixed methods, perspectives…
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Storytelling in Mexican Homes: Connections between Oral and Literacy Practices
Reese, Leslie
2012-01-01
The study focuses on storytelling among Mexican families, documenting the frequency of storytelling in the homes of working- and middle-class Mexican families, the range of topics of the stories, characteristics and genres of stories, and intergenerational continuity of storytelling practices. Also examined are potential associations between…
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Supplement to the UMTRA Project water sampling and analysis plan, Mexican Hat, Utah
International Nuclear Information System (INIS)
1995-09-01
This water sampling and analysis plan (WSAP) supplement supports the regulatory and technical basis for water sampling at the Mexican Hat, Utah, Uranium Mill Tailings Remedial Action (UMTRA) Project site, as defined in the 1994 WSAP document for Mexican Hat (DOE, 1994). Further, the supplement serves to confirm our present understanding of the site relative to the hydrogeology and contaminant distribution as well as our intention to continue to use the sampling strategy as presented in the 1994 WSAP document for Mexican Hat. Ground water and surface water monitoring activities are derived from the US Environmental Protection Agency regulations in 40 CFR Part 192 (1991) and 60 FR 2854 (1995). Sampling procedures are guided by the UMTRA Project standard operating procedures (JEG, n.d.), the Technical Approach Document (DOE, 1989), and the most effective technical approach for the site. Additional site-specific documents relevant to the Mexican Hat site are the Mexican Hat Long-Term Surveillance Plan (currently in progress), and the Mexican Hat Site Observational Work Plan (currently in progress)
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Scale and scope economies in Mexican private medical units
Directory of Open Access Journals (Sweden)
Jorge Keith
2014-07-01
Full Text Available Objective. To evaluate technical efficiency and potential presence of scale and scope economies in Mexican private medical units (PMU that will improve management decisions. Materials and methods. We used data envelopment analysis methods with inputs and outputs for 2 105 Mexican PMU published in 2010 by the Instituto Nacional de Estadística y Geografía from the “Estadística de Unidades Médicas Privadas con Servicio de Hospitalización (PEC-6-20-A” questionnaire. Results. The application of the models used in the paper found that there is a marginal presence of economies of scale and scope in Mexican PMU. Conclusions. PMU in Mexico must focus to deliver their services on a diversified structure to achieve technical efficiency.
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Unmet health needs identified by Haitian women as priorities for attention: a qualitative study.
Peragallo Urrutia, Rachel; Merisier, Delson; Small, Maria; Urrutia, Eugene; Tinfo, Nicole; Walmer, David K
2012-06-01
This 2009 qualitative study investigated Haitian women's most pressing health needs, barriers to meeting those needs and proposed solutions, and how they thought the community and outside organizations should be involved in addressing their needs. The impetus for the study was to get community input into the development of a Family Health Centre in Leogane, Haiti. Individual interviews and focus group discussions were conducted with 52 adult women in six communities surrounding Leogane. The most pressing health needs named by the women were accessible, available and affordable health care, potable water, enough food to eat, improved economy, employment, sanitation and education, including health education. Institutional corruption, lack of infrastructure and social organization, the cost of health care, distance from services and lack of transport as barriers to care were also important themes. The involvement of foreign organizations and local community groups, including grassroots women's groups who would work in the best interests of other women, were identified as the most effective solutions. Organizations seeking to improve women's health care in Haiti should develop services and interventions that prioritize community partnership and leadership, foster partnerships with government, and focus on public health needs. Copyright © 2012 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.
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Mutambudzi, Miriam; Chen, Nai-Wei; Markides, Kyriakos S; Al Snih, Soham
2016-11-01
To examine the effect of co-occurring depressive symptoms and functional disability on mortality in older Mexican-American adults with diabetes mellitus. Longitudinal cohort study. Hispanic Established Populations for the Epidemiological Study of the Elderly (HEPESE) survey conducted in the southwestern United States (Texas, Colorado, Arizona, New Mexico, California). Community-dwelling Mexican Americans with self-reported diabetes mellitus participating in the HEPESE survey (N = 624). Functional disability was assessed using a modified version of the Katz activity of daily living scale. Depressive symptoms were measured using the Center for Epidemiologic Studies Depression Scale. Mortality was determined by examining death certificates and reports from relatives. Cox proportional hazards regression analyses were used to examine the hazard of mortality as a function of co-occurring depressive symptoms and functional disability. Over a 9.2-year follow-up, 391 participants died. Co-occurring high depressive symptoms and functional disability increased the risk of mortality (hazard ratio (HR) = 3.02, 95% confidence interval (CI) = 2.11-4.34). Risk was greater in men (HR = 8.11, 95% CI = 4.34-16.31) than women (HR = 2.21, 95% CI = 1.42-3.43). Co-occurring depressive symptoms and functional disability in older Mexican-American adults with diabetes mellitus increases mortality risk, especially in men. These findings have important implications for research, practice, and public health interventions. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.
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Deconstructive humour: subverting Mexican and Chicano stereotypes in ‘Un Día Sin Mexicanos’
Barrow, Sarah
2012-01-01
a long time, US cinema developed unshakeable stereotypes of Mexican ‘otherness’, with characters of Mexican cultural and ethnic heritage stigmatised as criminals or as sensual objects of desire. Filmmakers in Mexico, meanwhile, treated Mexican Americans as misfits who belonged nowhere, or ignored them and their complex experience completely. The emergence of a distinct ‘Chicano cinema’ in the 1960s allowed for the development of a more powerful set of images of Mexican Americans, exploiting t...
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THE MEXICAN CALORIE ALLOCATION AMONG THE WORKING CLASS IN THE AMERICAN WEST, 1870-1920
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Scott Alan Carson
2015-06-01
Full Text Available When measures for material conditions are sparse or unreliable, height and weight measurements are now widely accepted proxies that reflect changing economic conditions. This study uses two biological measurements related to height and weight: the basal metabolic rate (BMR and calorie accounting. BMRs and calories of Mexicans in the American West remained constant, indicating that their diets did not vary with United States economic development, but Mexican BMRs and diets varied with occupations. Farmers and unskilled workers had greater BMRs and received more calories per day than workers in other occupations. During much of the late 19th and early 20th centuries, Mexicans born in Mexico received fewer calories in the US than Mexicans born in the West. Mexican nutrition and diets also did not vary by residence within the US, indicating that Mexican diets were similar across western states.
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Past and Current Realities about Mexican/Latino Immigration. Looking Beyond the U.S.
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Emilia Martinez-Brawley,
2017-06-01
Full Text Available The literature including social media shows that Mexican/Latino immigrants have attracted contempt and have been traditionally objected to as a minority in the U.S. The intent here is to search for historical and other factors that might explain the public antipathy and to identify reasons that could, either in isolation or in combination with others, explain anti-immigrant sentiments among people, many of whom are descendants of immigrants. The perusal of the challenges of Mexican immigrants to the U.S through the decades will highlight some similarities related to discrimination against waves “peoples of color”, not only in the U.S. but in other parts of the world. The daily treatment within the society of immigrants of color as well as the frequent lower immigration quotas imposed on certain groups, including Mediterranean people, makes the topic quite relevant to today’s concerns.
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Mexican experience on migration and development 1990-2013
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Rodolfo García Zamora
Full Text Available After 40 years of a long rising emigration from Mexico to the United States, the number of Mexicans increased to 12 million in 2006, while the increased input of remittances reached $26 million dollars in 2007. Yet, the increasing migration and remittances mainly in Zacatecas and Michoacan states do not achieve economic and social development because of the persistent backwardness, unemployment and marginalization. It demands the need for new Policies of Development, Migration and Human Rights that allow exercising the right to not emigrate in a medium term. Positive products of this long migration are the Mexican Migrant Clubs and their Federations that elaborated the concrete development proposals. Whereas, the possibility that these proposals can become a Development, Migration and Human Rights, Comprehensive and Long Term State Policy will depend on the capacity and participation of Mexican Civil Society and the Transnational Communities in both countries.
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Effect of acculturation and mutuality on family loyalty among Mexican American caregivers of elders.
Kao, Hsueh-Fen S; An, Kyungeh
2012-06-01
Informal family care for elders is conventional in Mexican American communities despite increasing intergenerational gaps in filial values. In our study, we explored whether acculturation and dyadic mutuality, as perceived by Mexican American family caregivers, explain the caregivers' expectations of family loyalty toward elderly relatives. A nonexperimental, correlational design with convenience sampling was used in El Paso, Texas, from October 2007 to January 2008. Three bilingual promotoras collected data from 193 Mexican American adult caregivers of community-dwelling elders using three scales designed for Mexican Americans: the Acculturation Rating Scale for Mexican Americans II-Short Form, the Mutuality Scale, and the Expectations of Family Loyalty of Children Toward Elderly Relatives Scale. Confirmatory factor analysis was used to analyze the data. Acculturation had a marginal effect (r = .21, p loyalty toward elderly relatives. There was no significant correlation between acculturation and mutuality (r = .05). Although Mexican American caregivers with strong Mexican orientation may have high expectations of family loyalty toward elderly relatives, mutuality exhibits more significant effects on expectations. Among Mexican Americans, mutuality between the caregiving dyad, as perceived by caregivers, may be a better predictor of filial values than caregivers' acculturation alone. It may be useful to incorporate the dual paradigm of acculturation and mutuality into immigrant family care for elderly relatives. © 2012 Sigma Theta Tau International.
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Energy-urban transition: The Mexican case
International Nuclear Information System (INIS)
Paez, Armando
2010-01-01
In this paper I present a study regarding the institutional conditions of Mexican cities based on a post-petroleum urban model that considers transport, architecture, urban planning and land use, renewable energy sources, energy saving and efficiency, and urban metabolism issues. The model was constructed with recommendations of authors and organizations that have analysed the energy dimension of cities under an energy-availability, environmental or petroleum-independent view. To make the study I sent a questionnaire to some local governments of all the country. The information indicates that Mexican cities do not have institutional conditions to manage the urban-energy transition that signify the end of cheap oil and the peak of world oil production.
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Directory of Open Access Journals (Sweden)
NiCole R. Keith
2016-01-01
Full Text Available Background Obese black women enrolled in weight loss interventions experience 50% less weight reduction than obese white women. This suggests that current weight loss strategies may increase health disparities. Objective We evaluated the feasibility of identifying daily contextual factors that may influence obesity. Methods In-home interviews with 16 obese (body mass index ≥ 30 black and white urban poor women were performed. For 14 days, ecological momentary assessment (EMA was used to capture emotion and social interactions every other day, and day reconstruction method surveys were used the following day to reconstruct the context of the prior day's EMA. Results Factors included percentage of participants without weight scales (43.8% or fitness equipment (68.8% in the home and exposed to food at work (55.6%. The most frequently reported location, activity, and emotion were home (19.4 ± 8.53, working (7.1 ± 8.80, and happy (6.9 ± 10.03, respectively. Conclusion Identifying individual contexts may lead to valuable insights about obesogenic behaviors and new interventions to improve weight management.
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Reingle Gonzalez, Jennifer M; Caetano, Raul; Mills, Britain A; Vaeth, Patrice A C
2014-01-01
The purpose of this study is to identify enabling factors for treatment utilization for alcohol-related problems, and to evaluate how enabling factors vary by need for treatment, among two samples of Mexican American adults. These two distinct samples included 2,595 current and former drinkers (one sample included 787 U.S./Mexico border residents; the other sample included 740 Mexican Americans living in U.S. cities not proximal to the border). Need for treatment (alcohol disorder severity) and (male) gender were the primary correlates of treatment utilization; and there was no moderation in the enabling factors by need for treatment as "enablers" of utilization. Further theoretical and empirical research is necessary to determine which mechanisms are driving disparities in treatment utilization across racial/ethnic groups generally, and Hispanic national groups specifically. Copyright © 2014 Elsevier Inc. All rights reserved.
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Davis, Rachel E; Dal Cin, Sonya; Cole, Suzanne M; Reyes, Ligia I; McKenney-Shubert, Shannon J; Fleischer, Nancy L; Densen, Lynna Chung; Peterson, Karen E
2017-11-01
Additional research is needed to guide the design of narratives for use in practice-oriented, naturalistic settings to maximize health behavior change, particularly among populations affected by health disparities. This mixed-methods study explored the influence of cultural tailoring and emotional arousal on identification and message recall in narratives promoting childhood obesity prevention among 40 Mexican American mothers. Participants were also asked about narrative exposure, narrative preferences, and beliefs about the purpose of a story. Participants were randomly assigned to listen to two stories: (a) a story tailored on noncultural or cultural variables, and (b) a story designed to enhance or minimize emotional arousal. Participants reported high engagement and identification with all stories. Participants generally envisioned protagonists as Latina, despite limited cues, and identified with protagonists in four ways: sharing personal characteristics; having similar thoughts and feelings; engaging in similar actions; and experiencing similar situations. Mothers were most interested in narratives that helped them to improve their lives. Findings from this study yield several hypotheses for consideration in future study, including ways in which story setting and message enactment may moderate message recall.
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Evaluation of expressed emotion in schizophrenia: a comparison of Caucasians and Mexican-Americans.
Kopelowicz, Alex; Zarate, Roberto; Gonzalez, Veronica; Lopez, Steven R; Ortega, Paula; Obregon, Nora; Mintz, Jim
2002-05-01
Social desirability, while a recognized source of respondent bias among Mexican-Americans, has not been evaluated as an explanation for the lower rate of high expressed emotion (EE) found in the family members of Mexican-Americans versus Caucasians with schizophrenia. In this study, we tested the hypothesis that the lower rate of high EE (hostility and criticism) among Mexican-Americans was the result of cultural factors impacting on how information was reported by the Mexican-American relative of a patient with schizophrenia. We compared the ratings of EE between Caucasian (N = 17) and Mexican-American (N = 44) patients with schizophrenia or schizoaffective disorder and their key relatives using the level of expressed emotion (LEE) scale (paper and pencil instrument rated by the patient and relative separately) and the Five Minute Speech Sample (observational experimenter rated). The ability of the various measures to predict relapse over two years was also examined. Contrary to our hypothesis, there were no differences between patient and family measures within ethnic group. Mexican-American patients and relatives reported lower rates of high EE than Caucasians across all measures. High EE predicted relapse across measures for Caucasian participants, but did not predict relapse for Mexican-Americans on any of the measurement instruments. We discuss the implications of these findings on cross-cultural research and family interventions for individuals with psychotic disorders.
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MEXICAN DRUG CARTELS AND TERRORIST ORGANIZATIONS, A NEW ALLIANCE
2016-02-16
Nevertheless, existing studies provide little evidence to support the claim that a risk of collaboration exists between Mexican cartels and...of Defense (DoD) nor Department of Homeland Security (DHS) have a published definition for cartel. For purposes of this study it is important to note...commodities and real estate. According to National Drug Intelligence Center, Mexican and Colombian cartels launder between $18- $39 billion annually.15
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Family Structure and Family Processes in Mexican American Families
Zeiders, Katharine H.; Roosa, Mark W.; Tein, Jenn-Yun
2011-01-01
Despite increases in single-parent families among Mexican Americans (MA), few studies have examined the association of family structure and family adjustment. Utilizing a diverse sample of 738 Mexican American families (21.7% single parent), the current study examined differences across family structure on early adolescent outcomes, family functioning, and parent-child relationship variables. Results revealed that early adolescents in single parent families reported greater school misconduct,...
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Lydsdottir, Linda B; Howard, Louise M; Olafsdottir, Halldora; Thome, Marga; Tyrfingsson, Petur; Sigurdsson, Jon F
2014-04-01
Few studies are available on the effectiveness of screening tools such as the Edinburgh Postnatal Depression Scale (EPDS) in pregnancy or the extent to which such tools may identify women with mental disorders other than depression. We therefore aimed to investigate the mental health characteristics of pregnant women who screen positive on the EPDS. Consecutive women receiving antenatal care in primary care clinics (from November 2006 to July 2011) were invited to complete the EPDS in week 16 of pregnancy. All women who scored above 11 (screen positive) on the EPDS and randomly selected women who scored below 12 (screen negative) were invited to participate in a psychiatric diagnostic interview. 2,411 women completed the EPDS. Two hundred thirty-three women (9.7%) were screened positive in week 16, of whom 153 (66%) agreed to a psychiatric diagnostic interview. Forty-eight women (31.4%) were diagnosed with major depressive disorder according to DSM-IV criteria, 20 (13.1%) with bipolar disorder, 93 (60.8%) with anxiety disorders (including 27 [17.6%] with obsessive-compulsive disorder [OCD]), 8 (5.2%) with dysthymia, 18 (11.8%) with somatoform disorder, 3 (2%) with an eating disorder, and 7 (4.6%) with current substance abuse. Women who screened positive were significantly more likely to have psychosocial risk factors, including being unemployed (χ(2)(1) = 23.37, P ≤.001), lower educational status (χ(2)(1)= 31.68, P ≤ .001), and a history of partner violence (χ(2)(1) = 10.30, P ≤ 001), compared with the women who screened negative. Use of the EPDS early in the second trimester of pregnancy identifies a substantial number of women with potentially serious mental disorders other than depression, including bipolar disorder, OCD, and eating disorders. A comprehensive clinical assessment is therefore necessary following use of the EPDS during pregnancy to ensure that women who screen positive receive appropriate mental health management. © Copyright 2014
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Dominguez, Graciela; And Others
Directions, suggested materials, and illustrations are given for making paper mache pinatas and masks, cascarones, Ojos de Dios, maracas, dresser scarf embroidery, burlap murals, yarn designs, paper plate trays, paper cut designs, the poppy, sarape aprons, and paper Mexican dolls. Filled with candy and broken, the pinata is used on most Mexican…
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Obesity-promoting factors in Mexican children and adolescents: challenges and opportunities
Aceves-Martins, Magaly; Llauradó, Elisabet; Tarro, Lucia; Solà, Rosa; Giralt, Montse
2016-01-01
Background Mexico is a developing country with one of the highest youth obesity rates worldwide; >34% of children and adolescents between 5 and 19 years of age are overweight or obese. Objectives The current review seeks to compile, describe, and analyze dietary conditions, physical activity, socioeconomic status, and cultural factors that create and exacerbate an obesogenic environment among Mexican youth. Design A narrative review was performed using PubMed and the Cochrane Library databases, as well as grey literature data from the Mexican government, academics, and statistical reports from nongovernmental organizations, included in electronic formats. Results The recent socioeconomic and nutritional transition has resulted in reduced healthy meal options at public schools, high rates of sedentary lifestyles among adolescents, lack of open spaces and playgrounds, socioeconomic deprivation, false or misunderstood sociocultural traditional beliefs, misconceptions about health, a high percentage of overweight or obese adults, and low rates of maternal breastfeeding. Some of the factors identified are exacerbating the obesity problem in this population. Current evidence also shows that more policies and health programs are needed for prevention of childhood and adolescent obesity. Mexico presents alarming obesity levels, which need to be curtailed and urgently reversed. Conclusions The present narrative review presents an overview of dietary, physical activity, societal and cultural preconceptions that are potentially modifiable obesity-promoting factors in Mexican youth. Measures to control these factors need to be implemented in all similar developing countries by governments, policy makers, stakeholders, and health care professionals to tackle obesity in children and young people. PMID:26787421
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Mexican oil industry: Shifting to difficult oil
Energy Technology Data Exchange (ETDEWEB)
Bazan G., Gerardo; Gonzalez, Cristobal J.
2010-09-15
Mexico has stepped into an important transition of declining oil fields and new challenging oil projects. The aim of this paper is to show a new perspective of the oil resources that have been exploited throughout the Mexican territory, as well as the remaining resources yet to be exploited. We have developed a resources/production-costs chart that illustrates the historical and future development of the Mexican oil industry, showing the shift that the industry will face in the coming years; this chart was taken from a model already in use by the most prestige energy agencies in the world.
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Directory of Open Access Journals (Sweden)
Gabriela Coronado
2011-12-01
Full Text Available For more than 10 years living as a Mexican migrant, between two countries (Mexico and Australia, two cities (Mexico City and Sydney, and two social worlds (Mexican and multicultural Australian ‘families-friends’, I have been immersed in a systematic process of self observation and self reflection on my life in my country of destination. During this time I have explored my memories of place and their relationship with my emotional experiences, looking for strategies to continue to be connected with my country of origin and my people. In this process I discovered films were especially significant in sustaining me emotionally. I benefited from the memory associations triggered by representations of Mexico in films produced by Mexicans or by filmmakers from other nationalities. By reflecting on my responses to those films, in this paper I explore how representations of their country of origin can impact on migrants’ emotional life. Using autoethnography, examining my own subjectivity as a way to arrive at a deeper grasp of these processes, I analyse the roles played by different senses in the process of recollection and in the emotional effects produced, which come to embody the experience. My particular focus in this article is the sense of smell triggered by complex interactions within the sensorium while watching films, producing associations and feelings through which I re-live my memories and maintain my emotional sustainability.
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Orientation to the Caregiver Role Among Latinas of Mexican Origin
Mendez-Luck, Carolyn A.; John Geldhof, G.; Anthony, Katherine P.; Neil Steers, W.; Mangione, Carol M.; Hays, Ron D.
2016-01-01
Purpose of the Study: To develop the Caregiver Orientation Scale for Mexican-Origin Women and evaluate its psychometric properties. Design and Methods: We developed a questionnaire to measure domains of cultural orientation to the caregiver role based on formative research and on the Cultural Justifications for Caregiving Scale. We conducted a series of exploratory factor analyses (EFAs) on data collected from 163 caregivers. We estimated internal consistency reliability (Cronbach’s coefficient alpha) and assessed construct validity by estimating correlations between all latent factors and self-rated health, interview language, and weekly hours of care. Results: EFAs suggested four factors representing familism, obligation, burden, and caregiving intensity that displayed good fit (χ2 (df = 63) = 70.52, p = .24; RMSEA = .03 [90% CI: 0.00, 0.06]; comparative fit index = .99). Multi-item scales representing the four domains had coefficient alphas ranging from .68 to .86. Obligation was positively associated with burden (.46, p < .001) and intensity (.34, p < .01), which were themselves positively correlated (.63, p < .001). Familism was positively associated with obligation (.25, p < .05) yet negatively associated with burden (−.35, p < .01) and intensity (−.22, p < .05). Weekly hours of care were positively associated with burden (.26, p < .01) and intensity (.18, p < .05), whereas self-rated health and burden (−.21, p < .05) and Spanish language and intensity (−.31, p < .001) were negatively correlated. Implications: The study shows that Mexican-origin caregiver orientation is multidimensional and that caregivers may have conflicting motivations for caregiving. PMID:27342443
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We, You, They? Spanish Traits in the Nationlist Memory of Mexican Architecture
Directory of Open Access Journals (Sweden)
Johanna Lozoya
2010-01-01
Full Text Available The new mestizo tradition in Mexican architectural historiography was invented after the 1930's by sublimating the racist character ever-present in the development of the philosophical, aesthetical, and scientific structures of modern Mexican architectural thought. In the face of the monopoly exerted by the State's cultural ideology on the imaginaries of late-nineteenth-century architectural historiography, still expressed in taxonomies such as “indian expressionism” or “Creole expressionism”, Spanish traits become at once national and foreign, Mexican and anti- Mexican, traditional and opposed to tradition modernity and antiquity, universality and locality. This work desconstructs turn-of-the-century arguments by analyzing the continuity of Hispanic traits in the post-revolutionary invention of an old mestizo tradition.
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Aburto, Tania C; Cantoral, Alejandra; Hernández-Barrera, Lucia; Carriquiry, Alicia L; Rivera, Juan A
2015-07-01
Studies suggest a positive association between dietary energy density (DED) and body weight in adults, but evidence in children is inconclusive. The objective of this study was to compare usual DED distributions of nonoverweight vs. overweight or obese (OW/O) Mexican children. The study used 24-h recall (24HR) data from 2367 children aged 5-11 y from the 2012 Mexican National Health and Nutrition Survey (ENSANUT 2012). Repeated 24HR measures were obtained in a random sample (∼10%) to estimate usual intake distributions by using the Iowa State University (PC-Side) method. Implausible dietary reports were identified. Multivariate linear regression models were used to evaluate the relation between DED and body mass index status and to compare results with and without PC-Side adjustment and restriction to plausible reporters. A total of 35.1% of the children in the sample were OW/O. The usual DED mean was ∼175 kcal/100 g in both the complete sample and the plausible reporters subsample. Regression models adjusted by PC-Side and for potential confounders showed higher DED in OW/O relative to nonoverweight children for both plausible reporters (9.7 kcal/100 g; n = 1452, P 0.10). A positive association between usual DED and OW/O was found in Mexican children. The association was stronger when only plausible reporters were considered. This suggests that there is a need for strategies to reduce energy density in the diet of Mexican children. © 2015 American Society for Nutrition.
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Strunin, Lee; Díaz-Martínez, L. Rosa; Díaz-Martínez, Alejandro; Heeren, Timothy; Winter, Michael; Kuranz, Seth; Hernández-Ávila, Carlos A.; Fernández-Varela, Héctor; Solís-Torres, Cuauhtémoc
2015-01-01
Introduction Parental monitoring and family relations are recognized as protective factors for youth alcohol use. The purpose of this study was to investigate perceived parental monitoring and family relations among subgroups of Mexican youths with different patterns of drinking behaviors and consequences. Methods A Latent Profile Analysis (LPA) identified profiles of drinking behavior in a cross-sectional survey of entering first year university students. Multinomial regression examined associations between parental monitoring, family relations and drinking profiles among 22,224 students. Results Both lower perceived parental monitoring and weaker perceived family relations were associated with heavier drinking profiles among males and females, but more strongly associated with female than male heavier drinking profiles. Being older, having parents with lower education, and not living with parents were also associated with lower parental monitoring and weaker family relations. There was a general trend of lower parental monitoring and weaker family relations as the profiles increased from Non/Infrequent-No Consequences to Excessive-Many Consequences drinkers. Lower perceived parental monitoring and weaker perceived family relations were more strongly associated with drinking profiles among females than among males. Both the parental monitoring and family relations scales had similar associations with drinking profiles. Conclusions Findings suggest drinking norms and values may contribute to any protective influences of parental monitoring and family relations on Mexican youths’ drinking. Research about changes in drinking norms, contextual factors, and youth-parent trust would inform the utility of parental monitoring or family relations as protective strategies against alcohol misuse among Mexican and Mexican American youths and also youths from other backgrounds. PMID:26256470
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S.F.P.J. Coppus; H.R. Verhoeve (Harold); B.C. Opmeer (Brent); J.W. van der Steeg (Jan Willem); P. Steures (Pieternel); M.J.C. Eijkemans (René); P.G. Hompes (Peter); P.M.M. Bossuyt (Patrick); F. Veen (Fulco); B.W.J. Mol (Ben)
2007-01-01
textabstractBackground: The aim of tubal testing is to identify women with bilateral tubal pathology in a timely manner, so they can be treated with IVF or tubal surgery. At present, it is unclear for which women early tubal testing is indicated, and in whom it can be deferred. Methods: Data on 3716
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Tourism, globalization and the environment in the Mexican Caribbean Coast
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Juan Córdoba y Ordóñez
2012-02-01
Full Text Available The terms globalization and tourism tend to be regarded as synonyms in the Mexican Caribbean, an area which shifted from a virtually uninhabited borderline territory to a tourism center receiving over six million visitors peryear. Territorial occupation patterns derived from tourism -identified during field work through a physiognomic analysiswere used to investigate some of the implications of the complex relationship between tourism and development, the latter including not only economic but human factors, as well as with the natural and cultural environment characterized by both a great diversity and a great fragility.
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The Diffusion of Mexican Immigrants During the 1990s: Explanations and Impacts
David Card; Ethan G. Lewis
2005-01-01
Mexican immigrants were historically clustered in a few cities, mainly in California and Texas. During the past 15 years, however, arrivals from Mexico established sizeable immigrant communities in many "new" cities. We explore the causes and consequences of the widening geographic diffusion of Mexican immigrants. A combination of demand-pull and supply push factors explains most of the inter-city variation in inflows of Mexican immigrants over the 1990s, and also illuminates the most importa...
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Acculturation and Life Satisfaction Among Immigrant Mexican Adults
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Flavio F. Marsiglia
2013-09-01
Full Text Available The numbers of Mexican Americans living in the United States, many of whom are first generation immigrants, are increasing. The process of immigration and acculturation can be accompanied by stress, as an individual attempts to reconcile two potentially competing sets of norms and values and to navigate a new social terrain. However, the outcomes of studies investigating the relationship between levels of acculturation and well-being are mixed. To further investigate the dynamic of acculturation, this article will address the impact of acculturation and familismo, on reported life satisfaction and resilience among Mexican American adults living in the Southwest (N=307, the majority (89% of which are immigrants. The findings indicate that bilingual individuals report significantly higher levels of life satisfaction and resilience than their Spanish-speaking counterparts do. Speaking primarily English only predicted higher levels of resilience but not life satisfaction. Implications for social work practice with Mexican American immigrants are discussed.
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Losing American Students, Mexican Universities Struggle against a Scary Image
Ambrus, Steven
2012-01-01
Like most Mexicans, Eugenio Yarce has been deeply affected by the violence between drug cartels and the Mexican army, which has filled news coverage with accounts of kidnappings, assassinations, and torture. But for Mr. Yarce, deputy rector for outreach here at the private Autonomous Popular University of the State of Puebla, or Upaep, the…
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[Observational study of craniofacial growth and development in Mexican children].
Fijikami, T K; Cedeño Pacheco, E
1991-01-01
The election of a investigation about craniofacial growing and development in Mexican children, was done due to a lack of national information in this rubric and as a fundamental part of the "growing and development in the scholastic" module of the Universidad Autónoma Metropolitana-Xochimilco, which work hypothesis was that "craniofacial growing and development in Mexican, 6 to 12 children in Xochimilco area are due to nutritional deficiency, second dentition eruption delay and dental maloclution "which was totality confirmed in a 100 Mexican facial characteristic children field work study, with cephalometric studies which permit to determine the craniofacial growing standard. This study was corroborated with a 40 children, 4 years later follow up.
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A key to the Mexican and Central America Genera of Anthonomini (Curculionidae, Curculioninae)
Hernández, Macotulio Soto; Jones, Robert W.; Castillo, Pedro Reyes
2013-01-01
Abstract Presently the only keys available for identification of genera of Anthonomini are limited to those of the United States of America and Canada. A dichotomous key is presented to identify all genera of Mexican and Central American Anthonomini. Previous keys do not include the genera Achia, Botanebius, Loncophorus, Loncophorellus and Melexerus. A brief synopsis is given for each genus and photographs of representative species are included. PMID:23717181
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Characterization of Mexican zeolite minerals
International Nuclear Information System (INIS)
Jimenez C, M.J.
2005-01-01
50% of the Mexican territory is formed by volcanic sequences of the Pliocene type, which appear extensively in the northwest states (Sonora, Sinaloa, Chihuahua, Durango) and west of Mexico (Jalisco and Nayarit), in central Mexico (Zacatecas, Guanajuato, San Luis Potosi, Queretaro, Hidalgo) and south of Mexico (Guerrero, Oaxaca); therefore, it is to be expected that in our country big locations of natural zeolites exist in its majority of the clinoptilolite type. The present study was focused toward the characterization of two Mexican natural zeolite rocks presumably of the clinoptilolite and filipsite types, one of them comes from the state of Chihuahua and the other of a trader company of non metallic minerals, due that these materials are not characterized, its are not known their properties completely and therefore, the uses that can be given to these materials. In this investigation work it was carried out the characterization of two Mexican zeolite rocks, one coming from the Arroyo zone, municipality of La Haciendita, in the state of Chihuahua; and the other one was bought to a trader company of non metallic minerals. The two zeolites so much in their natural form as conditioned with sodium; they were characterized by means of X-ray diffraction, scanning electron microscopy of high vacuum and elementary microanalysis (EDS), surface area analysis (BET), thermal gravimetric analysis. To differentiate the heulandite crystalline phase of the other clinoptilolite rock, its were carried out thermal treatments. The quantification of Al, Na, Ca, K, Mg, Fe was carried out in solution, by means of atomic absorption spectroscopy and the quantity of Si was determined by gravimetry. The zeolite rocks presented for the major part the crystalline heulandite and clinoptilolite phases for the most part, and it was found that the zeolite coming from the state of Chihuahua possesses a bigger content of heulandite and the denominated filipsite it is really a zeolite
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Directory of Open Access Journals (Sweden)
Yi-Ping Fu
2010-01-01
Full Text Available To identify genetic loci for severe diabetic retinopathy, 286 Mexican-Americans with type 2 diabetes from Starr County, Texas, completed physical examinations including fundus photography for diabetic retinopathy grading. Individuals with moderate-to-severe non-proliferative and proliferative diabetic retinopathy were defined as cases. Direct genotyping was performed using the Affymetrix GeneChip Human Mapping 100 K Set, and SNPs passing quality control criteria were used to impute markers available in HapMap Phase III Mexican population (MXL in Los Angeles, California. Two directly genotyped markers were associated with severe diabetic retinopathy at a P-value less than .0001: SNP rs2300782 (P=6.04×10−5 mapped to an intron region of CAMK4 (calcium/calmodulin-dependent protein kinase IV on chromosome 5, and SNP rs10519765 (P=6.21×10−5 on chromosomal 15q13 in the FMN1 (formin 1 gene. Using well-imputed markers based on the HapMap III Mexican population, we identified an additional 32 SNPs located in 11 chromosomal regions with nominal association with severe diabetic retinopathy at P-value less than .0001. None of these markers were located in traditional candidate genes for diabetic retinopathy or diabetes itself. However, these signals implicate genes involved in inflammation, oxidative stress and cell adhesion for the development and progression of diabetic retinopathy.
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Sorhaindo, Annik; Bonell, Chris; Fletcher, Adam; Jessiman, Patricia; Keogh, Peter; Mitchell, Kirstin
2016-06-01
Research on the unintended consequences of targeting 'high-risk' young people for health interventions is limited. Using qualitative data from an evaluation of the Teens & Toddlers Pregnancy Prevention programme, we explored how young women experienced being identified as at risk for teenage pregnancy to understand the processes via which unintended consequences may occur. Schools' lack of transparency regarding the targeting strategy and criteria led to feelings of confusion and mistrust among some young women. Black and minority ethnic young women perceived that the assessment of their risk was based on stereotyping. Others felt their outgoing character was misinterpreted as signifying risk. To manage these imposed labels, stigma and reputational risks, young women responded to being targeted by adopting strategies, such as distancing, silence and refusal. To limit harmful consequences, programmes could involve prospective participants in determining their need for intervention or introduce programmes for young people at all levels of risk. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.
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Ehlers, Cindy L.; Kim, Corinne; Gilder, David A.; Stouffer, Gina M.; Caetano, Raul; Yehuda, Rachel
2016-01-01
Mexican Americans comprise one of the most rapidly growing populations in the United States, and within this population, trauma and post-traumatic stress disorder (PTSD) are associated with physical and mental health problems. Therefore, efforts to delineate factors that may uniquely contribute to increased likelihood of trauma, PTSD, and substance use disorders over the lifetime in Mexican Americans are important to address health disparities and to develop treatment and prevention programs. Six hundred fourteen young adults (age 18–30 yrs) of Mexican American heritage, largely second generation, were recruited from the community and assessed with the Semi-Structured Assessment for the Genetics of Alcoholism and an acculturation stress scale. More males (51.2%) reported experiencing traumas than females (41.1%), however, a larger proportion of females received a PTSD diagnosis (15%) than males (8%). Alcohol dependence and affective disorders, but not anxiety disorders, antisocial disorders, nicotine, marijuana, or stimulant dependence, were significantly comorbid with PTSD. Endorsing higher levels of acculturation stress was also significantly associated with both trauma exposure and a diagnosis of PTSD. Logistic regression revealed that female gender, having an affective disorder, alcohol dependence, higher levels of acculturation stress, and lower levels of education were all predictors of PTSD status. Additionally, alcohol dependence generally occurred after the PTSD diagnosis in early adulthood in this high-risk population. These studies suggest that treatment and prevention efforts should particularly focus on young adult second generation Mexican American women with higher levels of acculturation stress, who may be at higher risk for PTSD, affective disorder, and alcohol dependence following trauma exposure. PMID:27569652
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The Mexican Axolotl in Schools
Thomas, R. M.
1976-01-01
Suggests and describes laboratory activities in which the Mexican axolotl (Ambystoma mexicanum Shaw) is used, including experiments in embryology and early development, growth and regeneration, neoteny and metamorphosis, genetics and coloration, anatomy and physiology, and behavior. Discusses care and maintenance of animals. (CS)
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AZTLAN: Mexican platform for analysis and design of nuclear reactors - 15493
International Nuclear Information System (INIS)
Gomez Torres, A.M.; Puente Espel, F.; Valle Gallegos, E. del; Francois, J.L.; Martin-del-Campo, C.; Espinosa-Paredes, G.
2015-01-01
The AZTLAN platform is presented in this paper. This project aims at modernizing, improving and incorporating the neutron transport codes such as AZTLAN, AZKIND and AZNHEX, thermo-hydraulics codes like AZTHECA and thermo-mechanical codes developed in the Mexican institutions of higher education as well as in the Mexican nuclear research institute, in an integrated platform, established and maintained for the benefit of the Mexican nuclear knowledge. An important part of the project is to develop a coupling methodology between neutron transport codes and thermal-hydraulics codes in order to get an accurate 3-dimensional simulation of a reactor core
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Acculturation and substance use in a Mexican American college student sample.
Mercado, Alfonso; Ramirez, Maria; Sharma, Rachita; Popan, Jason; Avalos Latorre, Maria Luisa
2017-01-01
Although the association between acculturation and substance use among Latino groups is important, it is often understudied, especially within specific Latino groups living in geographically distinct communities, such as the Mexican American population in South Texas. The researchers of this study aimed to better understand the effect of acculturation on substance use and alcohol dependence in a Mexican American college student population. This survey study investigated the correlation between acculturation and substance use and dependence by using the Vancouver Index of Acculturation (VIA), items related to substance use (nicotine, marijuana, and cocaine) in a Mexican American college student sample (N = 1,494), and the Short Alcohol Dependence Data Questionnaire (SADD; N = 715). The study was conducted in the Texas-Mexico border region. The results suggest that higher levels of acculturation do not predict increased drug use or alcohol dependence in the Mexican American college students. However, acculturation was found to be associated with lower use of cocaine and marijuana. The discussion examines commonalities and differences in drug use and dependence. Specifically, acculturation seems to have an inverse relationship to substance use and may serve as a protective factor to licit and illicit drug use among Mexican American college students.
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Directory of Open Access Journals (Sweden)
Aremis Villalobos
2017-07-01
Full Text Available Objective. To describe the characteristics of Mexican children and adolescents 5-17 years with severe functioning difficulties and disability and explore their participation in child labor. Materials and methods. Using data from the National Survey of Boys, Girls and Women in Mexico 2015 we estimated prevalence of functioning difficulties and disability and used logistic regression to explore the association between this condition and child labor. Results. While 11.2% of Mexicans 5-17 years-old has severe functioning difficulties or disability, 13.4% work. The functioning difficulty and disability domains with the highest prevalence are experiencing anxiety (5.4% and depression (1.5% daily. Children and adolescents with severe functioning difficulties and disability are 70% more likely to do child labor [OR=1.7, 95%CI:1.2,2.4]. Educational lag doubles the likelihood of doing child labor [OR=2.2, 95%CI:1.5,3.3]. Conclusions. Guaranteeing educational opportunities and respect for the rights of children with severe functioning difficulties and disability is essential to achieve development of their full potential.
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Doubova, Svetlana V; Sánchez-García, Sergio; Infante-Castañeda, Claudia; Pérez-Cuevas, Ricardo
2016-09-09
To analyze the factors associated with regular physical exercise and routine consumption of fruits and vegetables, and both healthy behaviors among Mexican older adults. We conducted a secondary data analysis of the baseline data (2014) of the Study on Obesity, Sarcopenia and Fragility in older adults affiliated with the Mexican Institute of Social Security. The study included 948 adults who were ≥60 years of age. Multiple Poisson regression was performed. Routine consumption of fruits and vegetables was reported by 53.8 % of older adults, 42.7 % reported engaging in regular physical exercise and 23.1 % reported participating in both types of healthy behaviors. Women, adults with a stable income, those with a self-perception of good health and those with a history of physical exercise at the age of 50 years had an increased likelihood of engaging in healthy eating and regular physical activity. Many older adults do not routinely consume fruits and vegetables or engage in regular physical exercise despite the fact that most have a fixed income and a social network. It is relevant to conduct research-based interventions that take into account the contextual factors to promote healthy behaviors.
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Screening and syndromic approaches to identify gonorrhea and chlamydial infection among women.
Sloan, N L; Winikoff, B; Haberland, N; Coggins, C; Elias, C
2000-03-01
The standard diagnostic tools to identify sexually transmitted infections are often expensive and have laboratory and infrastructure requirements that make them unavailable to family planning and primary health-care clinics in developing countries. Therefore, inexpensive, accessible tools that rely on symptoms, signs, and/or risk factors have been developed to identify and treat reproductive tract infections without the need for laboratory diagnostics. Studies were reviewed that used standard diagnostic tests to identify gonorrhea and cervical chlamydial infection among women and that provided adequate information about the usefulness of the tools for screening. Aggregation of the studies' results suggest that risk factors, algorithms, and risk scoring for syndromic management are poor indicators of gonorrhea and chlamydial infection in samples of both low and high prevalence and, consequently, are not effective mechanisms with which to identify or manage these conditions. The development and evaluation of other approaches to identify gonorrhea and chlamydial infections, including inexpensive and simple laboratory screening tools, periodic universal treatment, and other alternatives must be given priority.
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Novel Mutations in MLH1 and MSH2 Genes in Mexican Patients with Lynch Syndrome
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Jose Miguel Moreno-Ortiz
2016-01-01
Full Text Available Background. Lynch Syndrome (LS is characterized by germline mutations in the DNA mismatch repair (MMR genes MLH1, MSH2, MSH6, and PMS2. This syndrome is inherited in an autosomal dominant pattern and is characterized by early onset colorectal cancer (CRC and extracolonic tumors. The aim of this study was to identify mutations in MMR genes in three Mexican patients with LS. Methods. Immunohistochemical analysis was performed as a prescreening method to identify absent protein expression. PCR, Denaturing High Performance Liquid Chromatography (dHPLC, and Sanger sequencing complemented the analysis. Results. Two samples showed the absence of nuclear staining for MLH1 and one sample showed loss of nuclear staining for MSH2. The mutations found in MLH1 gene were c.2103+1G>C in intron 18 and compound heterozygous mutants c.1852_1854delAAG (p.K618del and c.1852_1853delinsGC (p.K618A in exon 16. In the MSH2 gene, we identified mutation c.638dupT (p.L213fs in exon 3. Conclusions. This is the first report of mutations in MMR genes in Mexican patients with LS and these appear to be novel.
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Optimal transmission planning under the Mexican new electricity market
International Nuclear Information System (INIS)
Zenón, Eric; Rosellón, Juan
2017-01-01
This paper addresses electricity transmission planning under the new industry and institutional structure of the Mexican electricity market, which has engaged in a deep reform process after decades of a state-owned-vertically-integrated-non-competitive-closed industry. Under this new structure, characterized by a nodal pricing system and an independent system operator (ISO), we analyze welfare-optimal network expansion with two modeling strategies. In a first model, we propose the use of an incentive price-cap mechanism to promote the expansion of Mexican networks. In a second model, we study centrally-planned grid expansion in Mexico by an ISO within a power-flow model. We carry out comparisons of these models which provide us with hints to evaluate the actual transmission planning process proposed by Mexican authorities (PRODESEN). We obtain that the PRODESEN plan appears to be a convergent welfare-optimal planning process. - Highlights: • We model transmission planning (PRODESEN) in the Mexican new electricity market. • We propose a first model with a price-cap mechanism to promote network expansion. • In a second power-flow model, we study centrally-planned grid expansions. • The PRODESEN appears to be a convergent welfare-optimal planning process. • Incentive regulation could further help to implement such an optimal process.
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Antibacterial and antifungal activities of some Mexican medicinal plants.
Ruiz-Bustos, E; Velazquez, C; Garibay-Escobar, A; García, Z; Plascencia-Jatomea, M; Cortez-Rocha, M O; Hernandez-Martínez, J; Robles-Zepeda, R E
2009-12-01
In Mexico about 4,000 plant species have some medicinal use. The aim of this work was to evaluate the antimicrobial activity of six Mexican medicinal plants against fungi and Gram-positive and Gram-negative bacteria. Methanolic extracts were prepared from the Mexican medicinal plants Amphypteringium adstrigens, Castella tortuosa, Coutarea latiflora, Ibervillea sonorae, Jatropha cuneata, and Selaginella lepidophylla. The antibacterial and antifungal activities of the plants were determined by the broth microdilution method and the radial growth inhibition assay, respectively. All Mexican plants tested showed antimicrobial activity. Among the six plant extracts analyzed, J. cuneata showed the highest growth-inhibitory activity against fungi, Gram-positive and Gram-negative bacteria (J. cuneata > A. adstrigens > C. latiflora > C. tortuosa > I. sonorae approximately S. lepidophylla). Shigella flexneri and Staphylococcus aureus were the most susceptible bacteria to plant extracts. Complete inhibition of S. flexneri growth was observed with J. cuneata methanolic extract at 90 microg/mL. This plant extract also showed the strongest antifungal activity against Fusarium verticillioides and Aspergillus niger. Our data suggest that the medicinal plants tested have important antimicrobial properties. This is the first report describing the antimicrobial activities of several of the Mexican medicinal plants used in this study.
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Iten, A Elizabeth; Jacobs, Elizabeth A; Lahiff, Maureen; Fernández, Alicia
2014-04-01
The objective of this study is to investigate the relationship between immigration status and the patient experience of health care, diabetes self-management, and clinical outcomes among Mexican immigrants with diabetes receiving health care in two immigration sanctuary cities. We used data from the Immigration, Culture and Health Care study, a cross-sectional survey and medical record study of low-income patients with diabetes recruited from public hospitals and community clinics in the San Francisco Bay Area and Chicago. Undocumented Mexican, documented Mexican immigrants, and US-born Mexican-Americans' health care experiences, diabetes self-management, and clinical outcomes were compared using multivariate linear and logistic regressions. We found no significant differences in reports of physician communication, or in measures of diabetes management between undocumented and documented immigrants. All three groups had similar clinical outcomes in glycemic, systolic blood pressure, and lipid control. These results indicate that, at least in some settings, undocumented Mexican immigrants with diabetes can achieve similar clinical outcomes and report similar health care experiences as documented immigrants and US-born Mexican-Americans.
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González, Hector M; Tarraf, Wassim; Haan, Mary N
2011-10-01
To examine the acculturation-health relationship using metabolic syndrome biomarkers. Cross-sectional sample data. 1,789 Mexican Americans (60 years and older) from northern California. Biomarkers (waist circumference, blood pressure, fasting plasma glucose, triglycerides, and high-density lipids) were used to construct the metabolic syndrome indicator using American Heart Association criteria. MAIN PREDICTOR: Acculturation Rating Scale for Mexican Americans-II scores. Higher acculturation scores were associated with a significantly lower risk for the metabolic syndrome for foreign-born, but not U.S.-born, Mexican Americans. Immigrant health advantages over U.S.-born Mexican Americans are not evident in older adulthood. Higher acculturation was associated with lowered metabolic syndrome risk among older foreign-born Mexican Americans. This suggests that the prevailing acculturative stress hypothesis may not apply to the health of older adults and that any negative relationship between acculturation and health found in younger adults may yield to different developmental health influences in later adulthood.
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Hypertension in Mexican adults: results from the National Health and Nutrition Survey 2006.
Barquera, Simón; Campos-Nonato, Ismael; Hernández-Barrera, Lucía; Villalpando, Salvador; Rodríguez-Gilabert, César; Durazo-Arvizú, Ramón; Aguilar-Salinas, Carlos A
2010-01-01
To describe the prevalence of hypertension among Mexican adults, and to compare to that observed among Mexican-Americans living in the US. The primary data source came from adults (>20 years) sampled (n=33366) in the Mexican National Health and Nutrition Survey 2006 (ENSANUT 2006). Hypertension was defined when systolic blood pressure was >or=140 and/or diastolic was >or= 90 or patients previously diagnosed. A total of 43.2% of participants were classified as having hypertension. We found a positive statistically significant association (p<0.05) between hypertension and BMI, abdominal obesity, previous diagnosis of diabetes and hypercholesterolemia. Subjects with hypertension had a significantly higher odd of having a history of diabetes or hypercholesterolemia. Hypertension had a higher prevalence in Mexico than among Mexican-Americans living in the US. Hypertension is one of the most prevalent chronic diseases in Mexico. In the last six years in Mexico, a substantial increase (25%) has been observed in contrast to the reduction seen among Mexican-Americans (-15%).
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Participants in urban Mexican male homosexual encounters.
Carrier, J M
1971-12-01
Preliminary data are presented on 53 urban Mexican males interviewed during 1970-1971 in a study of homosexual encounters in a large Mexican city. These data are compared with data from recent studies in the United States and England of male homosexual behavior. Although preliminary and limited, the Mexican data indicate that cultural factors are important determinants of life styles and sex practices of homosexual males. Forty-eight of the 53 (90%) preferred and usually practiced anal intercourse, four preferred oral contacts, and one preferred mutual masturbation. Interviewees were also grouped according to major type of sex activity during the first sustained year of homosexual activity after puberty. One intragroup comparison indicates significant differences between anal active and anal passive interviewees. For example, as children anal passive subjects had significantly more homosexual contacts with adults; they also considered themselves more effeminate and as children were more involved with female sex-typed activities. Comparison of data from the English and United States studies with the present data suggests that preference for a particular sexual technique is not as developed in the former two countries; when there is a preference, it is not usually for anal intercourse.
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Genetic analysis of Mexican Criollo cattle populations.
Ulloa-Arvizu, R; Gayosso-Vázquez, A; Ramos-Kuri, M; Estrada, F J; Montaño, M; Alonso, R A
2008-10-01
The objective of this study was to evaluate the genetic structure of Mexican Criollo cattle populations using microsatellite genetic markers. DNA samples were collected from 168 animals from four Mexican Criollo cattle populations, geographically isolated in remote areas of Sierra Madre Occidental (West Highlands). Also were included samples from two breeds with Iberian origin: the fighting bull (n = 24) and the milking central American Criollo (n = 24) and one Asiatic breed: Guzerat (n = 32). Genetic analysis consisted of the estimation of the genetic diversity in each population by the allele number and the average expected heterozygosity found in nine microsatellite loci. Furthermore, genetic relationships among the populations were defined by their genetic distances. Our data shows that Mexican cattle populations have a relatively high level of genetic diversity based either on the mean number of alleles (10.2-13.6) and on the expected heterozygosity (0.71-0.85). The degree of observed homozygosity within the Criollo populations was remarkable and probably caused by inbreeding (reduced effective population size) possibly due to reproductive structure within populations. Our data shows that considerable genetic differentiation has been occurred among the Criollo cattle populations in different regions of Mexico.
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Conflict Resolution in Mexican-Origin Couples: Culture, Gender, and Marital Quality
Wheeler, Lorey A.; Updegraff, Kimberly A.; Thayer, Shawna M.
2010-01-01
This study examined associations between Mexican-origin spouses' conflict resolution strategies (i.e., nonconfrontation, solution orientation, and control) and (a) gender-typed qualities and attitudes, (b) cultural orientations, and (c) marital quality in a sample of 227 couples. Results of multilevel modeling revealed that Mexican cultural…
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Gender Distrust and Intimate Unions among Low-Income Hispanic and African American Women
Estacion, Angela; Cherlin, Andrew
2010-01-01
This article investigates levels of generalized distrust of men among low-income non-Hispanic African American, Mexican, Puerto Rican, Dominican and non-Hispanic White women in a three-city survey. The results reveal substantial variation. Hispanics' overall levels of distrust are found to be higher than levels for either African Americans or…
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Mexican and Cuban Composers in New York City circa 1880-1920
Directory of Open Access Journals (Sweden)
John Koegel
2006-10-01
Full Text Available Cuban musicians active in New York in the 1860s through the 1890s such as Ignacio Cervantes, Emilio Agramonte, and Rosalia Chalia assisted in the struggle for Cuban independence from Spain from the vantage point of New York's Cuban émigré community, and they also established a strong presence in the city's musical life. Important Mexican musicians such as Miguel Lerdo de Tejada and Carlos Curti intermittently visited New York or were long-term residents there. This was especially true during the late- nineteenth century, when the forced political stability during the Porfiriato made possible the extended visits of Mexican musicians and ensembles to North American cities such as New York. The Mexican Revolution also sent Mexican musicians to the United States in search of political freedom as well as economic and artistic opportunities that were temporarily closed to them in Mexico.
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Directory of Open Access Journals (Sweden)
Felipe De Jesus Ruiz-Lopez
2015-02-01
Full Text Available The Mexican Holstein industry has imported Canadian and US (CAN+USA Holstein germplasm for use in two different production systems, the conventional (Conv and the low income system (Lowi. The objective of this work was to study the genetic composition and differentiation of the Mexican Holstein cattle, considering the production system in which they perform and their relationship with the Canadian and US Holstein populations. The analysis included information from 149, 303 and 173 unrelated or with unknown pedigree Holstein (HO animals from the Conv, Lowi and CAN+USA populations, respectively. Canadian and US Jersey (JE and Brown Swiss (BS genotypes (162 and 86, respectively were used to determine if Mexican Holsteins were hybridized with either of these breeds. After quality control filtering, a total of 6,617 out of 6,836 SNP markers were used. To describe the genetic diversity across the populations, principal component (PC, admixture composition, and linkage disequilibrium (r2 analyses were performed. Through the PC analysis, HOxJE and HOxBS crossbreeding was detected in the Lowi system. The Conv system appeared to be in between Lowi and CAN+USA populations. Admixture analysis differentiated between the genetic composition of the Conv and Lowi systems, and five ancestry groups associated to sire’s country of origin were identified. The minimum distance between markers to estimate a useful LD was found to be 54.5 kb for the Mexican HO populations. At this average distance, the persistence of phase across autosomes of Conv and Lowi systems was 0.94, for Conv and CAN+USA was 0.92 and for the Lowi and CAN+USA was 0.91. Results supported the flow of germplasm among populations being Conv a source for Lowi, and dependent on migration from CAN+USA. Mexican Holstein cattle in Conv and Lowi populations share common ancestry with CAN+USA but have different genetic signatures.
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The Food Environment in an Urban Mexican American Community
Lisabeth, Lynda D; Sánchez, Brisa N; Escobar, James; Hughes, Rebecca; Meurer, William J; Zuniga, Belinda; Garcia, Nelda; Brown, Devin L; Morgenstern, Lewis B
2010-01-01
The objective was to determine whether ethnic composition of neighborhoods is associated with number and type of food stores in an urban, Mexican American US community. Data were from a commercial food store data source and the US Census. Multivariate count models were used to test associations with adjustment for neighborhood demographics, income, and commercialization. Neighborhoods at the 75th percentile of percent Mexican American (76%) had nearly four times the number of convenience stor...
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The United Mexican States: an update.
Hakkert, R; Aguirre, E J
1988-09-01
Although the popular North American opinion of Mexico is one that paints a picture of a poor, disadvantaged country, South America sees Mexico has a richer more prosperous nation. It is observed that only in the Latin American countries of Venezuela, Suriname and Trinidad and Tobago do consumers have higher incomes than Mexican consumers. Moreover, while millions of Mexicans migrate to the United States to seek a better standard of living, several thousand Central American refugees illegally migrate to Mexico in search of a better life. This better life includes an increased age of lie expectancy from 51 years in the 1950s to 64 years in the late 1970s. There have also been improvements in health care and school enrollments and in the low cost availability of education. Tourism and the prospect of the manufacturing of energy are significant, positive factors working in favor of an improved Mexican economy and a higher overall quality of life. However, Mexico faces serious problems such as a mounting foreign debt. Also rising is Mexico's population which has doubled since 1964 and which continues to grow at a rate of 1.9%. Economic programs and reforms and family development planning have been instituted in response to the countries' current recession and population growth and have begun to show positive results.
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Licona, Miguel M.
2013-12-01
In this case study, I use an ethnographic-style approach to understand the funds of knowledge of immigrant families living in colonias on both sides of the US/Mexico border. I focus on how these "knowledges" and concomitant experiences impact the ways we perceive and treat immigrant students who have all too often been viewed through deficit lenses that relegate them to the lowest expectations and outcomes in the classroom. I find that Mexican and Mexican-American families hold unusually sophisticated and relevant "knowledges" to mitigate their everyday lives. In this paper, I will refer to citizens of Mexico, whether they reside in Mexico or have crossed to the United States legally or without documentation for purposes of work, as Mexican. People who have crossed the border and are living in the US as legal residents or have gained citizenship are referred to as Mexican-Americans. They live a hybrid identity that is varied and dynamic, an issue that adds to the complexity of the content and contexts of this study. These families know and use these "knowledges" on a daily basis, yet they are not recognized by teachers in the US as a starting point to affirm and support immigrant children. Instead, immigrant children are relegated to the non-gifted and lower track classes where science is taught from an abstract and non-contextual and therefore less engaged basis. The approach I outline here, based on insights from my case study, can greatly improve teachers' abilities to prepare their curricula for diversity in science education and science literacy as well as for broad expectations for student success.
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Promoting pre-conceptional use of folic acid to Hispanic women: a social marketing approach.
Quinn, Gwendolyn P; Hauser, Kimberlea; Bell-Ellison, Bethany A; Rodriguez, Nydia Y; Frías, Jaime L
2006-09-01
To develop a culturally appropriate communication initiative in an effort to promote the use of pre-conceptional folic acid among Hispanic women of childbearing age. The materials were designed to communicate information about the risks of neural tube defects and the value of folic acid supplementation before conception. The initiative was developed using a social marketing approach. A series of focus groups were conducted with Hispanic women, particularly Mexican and Mexican-American women, to gain an understanding of their knowledge, attitudes, and behaviors regarding birth defects and folic acid. Additionally focus groups assessed women's preferences for existing folic acid education materials. Qualitative analysis of coded transcripts revealed key themes which were incorporated into a multi-media initiative. Critical themes of the research highlighted the need to include the role of partners and a sense of family in the promotions aimed at these groups. Another key component was the need to dispel myths which act as barriers to pre-conceptional folic acid use. Other important elements included in the media products were the need for Spanish and English versions, an explanation of neural tube defects, and a reference to the cost of the supplements. The final products of the initiative included Spanish and English versions of a brochure, photo-novella, and radio public service announcement. Pre-testing results showed women understood the message, thought the message was for women like them, and expected to begin taking a folic acid supplement. Results of the overall evaluation of the initiative are on-going.
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Insulin resistance in women's health: why it matters and how to identify it.
Legro, Richard S
2009-08-01
To examine the significance of insulin resistance in women's health and review methods for diagnosing it. Clinical phenotypes in conjunction with standard clinical biochemical assays, that is, the metabolic syndrome, remain the key method to diagnose insulin resistance in clinical practice. Candidate alleles from type 2 diabetes offer little predictive value for cardiovascular events beyond traditional risk factors. Simple environmental factors such as irregular meal frequency appear to increase the risk of the metabolic syndrome and require greater scrutiny. Pregnancy complications, particularly gestational diabetes and preeclampsia in the mother and preterm birth in the fetus are events that suggest elevated risk for future cardiovascular morbidity in those affected. Clinical phenotypes of insulin resistance identify women at risk for perinatal and reproductive complications.
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Sociodemographic factors are associated with dietary patterns in Mexican schoolchildren.
García-Chávez, Claudia Gabriela; Rodríguez-Ramírez, Sonia; Rivera, Juan A; Monterrubio-Flores, Eric; Tucker, Katherine L
2018-03-01
Childhood obesity has increased rapidly in Mexico, along with changes in the food environment. However, little is known about the dietary patterns (DP) of Mexican children. We aimed to characterize the DP of schoolchildren and to analyse their associations with sociodemographic factors. Cross-sectional analysis. Dietary and sociodemographic information was obtained, including a single 24 h recall, socio-economic status (SES), geographic region, area of residence and ethnicity. DP were defined with cluster analysis (using k-means). Multinomial logistic regression models, adjusted for the survey design, were used to assess associations between DP and sociodemographic variables. 2012 Mexican National Health and Nutrition Survey (ENSANUT-2012). Schoolchildren (n 2751) aged 5-11 years who participated in ENSANUT-2012. Four DP were identified: 'Traditional', 'Industrialized', 'Varied' and 'Modern'. Reported energy intake (mean (sd)) was lowest in the 'Traditional' and highest in the 'Industrialized' DP (7037 (3707) kJ/d (1682 (886) kcal/d) v. 8427 (3753) kJ/d (2014 (897) kcal/d), respectively, P<0·05). Significant differences in fat and fibre intakes were seen across DP. Non-indigenous v. indigenous children were 22·0 times (95 % CI 5·1, 93·6) more likely to have a 'Modern' rather than 'Traditional' DP. Relative likelihood of having an 'Industrialized' rather than 'Traditional' DP was 6·2 (95 % CI 3·9, 9·9) among schoolchildren from high SES v. low SES. Among Mexican schoolchildren, DP were associated with sociodemographic variables. Non-indigenous children were significantly more likely to consume a 'Modern' than a 'Traditional' DP. Children with higher SES were more likely to have an 'Industrialized' pattern. It is necessary to consider dietary characteristics in the different sociodemographic strata when dietary interventions are designed.
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Sánchez, Bernadette; Reyes, Olga; Singh, Joshua
2006-10-01
This exploratory study was an in-depth examination of Mexican American adolescents' relationships with nonparental adults. Qualitative interviews with 10 Mexican American adolescents revealed 23 nonparental adults who served a mentoring function in their lives. Six of these nonparental adults were also interviewed. Data analyses were conducted using a grounded theory approach so that the relationships were described in participants' words and experiences. The nonparental adults identified by adolescents included siblings, extended family members, older peers, and institutional figures. The support provided took many different forms, from emotional to informational/experiential support, to modeling behavior, for example. Further, adolescents were supported in eight different areas of their lives. Participants also discussed the perceived benefits of these relationships for adolescents. Future research directions and implications for youth programming are discussed. (c) 2006 APA, all rights reserved
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4. Mexican School of Nuclear Physics
International Nuclear Information System (INIS)
Aguilera, E.F.; Hernandez, E.; Hirsch, J.G. -mail: svp@nuclear.inin.mx
2005-01-01
The IV Mexican School of Nuclear Physics, organized by the Nuclear Physics Division of the Mexican Physics Society, taken place from June 27 to July 8, 2005 in the Institute of Nuclear Sciences and the Institute of Physics of the UNAM and in the National Institute of Nuclear Research (ININ). This school, as the previous ones, it was guided to the students of the last semesters of the career of Physics, of the Post grade of the same specialty, and of other adjacent careers. To give the students a current vision of some of the topics more important of the nuclear physics and their relationship with other near areas of the physics it was the objective of this School. The School covered a wide range of theoretical and experimental courses, imparted in its majority by Mexican expert professor-investigators in the subject to whom we thank them the one effort and the quality of their presentations, reflected in the content of this document. The answer of the students to the convocation was excellent, 31 students presented application for admission coming from the following institutions: Meritorious Autonomous University of Puebla, National Institute of Nuclear Research, Technological Institute of Orizaba, National Polytechnic Institute, The University of Texas at Brownsville, Autonomous University of the State de Mexico, Autonomous University of the State of Morelos, Autonomous University of Baja California, Autonomous University of San Luis Potosi, University of Guadalajara, University of Guanajuato, National Autonomous University of Mexico, University of Texas, at El Paso and University Veracruzana. They were admitted to those 22 students with the higher averages qualifications of the list of applicants. The organizers of this school thank the financial support granted by the following sponsor institutions: Institute of Nuclear Sciences, UNAM, Institute of Physics, UNAM, Coordination of the Scientific Research, UNAM, National Institute of Nuclear Research, Nuclear
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Carlo, Gustavo; Knight, George P.; McGinley, Meredith; Hayes, Rachel
2011-01-01
This study examined the relationships between parental inductions, sympathy, prosocial moral reasoning, and prosocial behaviors. A total of 207 early adolescents who self-identified as Mexican American (girls, n = 105; mean age = 10.91 years) and 108 who identified as European American (girls, n = 54; mean age = 11.07 years) completed measures of…
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Marvan, Maria Luisa; Trujillo, Paulina
2010-01-01
Women living in rural and urban areas of Mexico answered a questionnaire about what they were told at home about menstruation before their menarche (first menstruation), and answered the Beliefs About and Attitudes Toward Menstruation Questionnaire. Around half of both urban and rural women were told that they were going to experience negative perimenstrual changes. There were fewer urban than rural women who were advised to do or not to do certain activities while menstruating. Menstrual socialization affected the beliefs and attitudes concerning menstruation held by women as adults. These findings are discussed in light of the sociocultural background of the participants.
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Directory of Open Access Journals (Sweden)
R. González-Vázquez
2016-01-01
Conclusions: The Fisher's exact test did not support a significant association between clinical outcome and genotype. The main circulating genotypes in the Mexican population studied were: cagA+, vacAs1, and vacAm1. Multiplex PCR can be used as a screening test for H. pylori strains. Furthermore, the cagE gene is a good marker for identifying cag-PAI positive strains.
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The Relation between Maternal and Child Depression in Mexican American Families
Corona, Marissa; McCarty, Carolyn; Cauce, Ana Mari; Robins, Richard W.; Widaman, Keith F.; Conger, Rand D.
2012-01-01
In an effort to better understand possible pathways that lead to a relatively high incidence of depressive symptoms among Mexican American youth, an interpersonal stress model of depression was tested using a community sample of 674 Mexican American mothers and their 5th grade children. Structural equation analyses revealed that maternal…
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An Anthropology of "Familismo": On Narratives and Description of Mexican/Immigrants
Smith-Morris, Carolyn; Morales-Campos, Daisy; Alvarez, Edith Alejandra Castaneda; Turner, Matthew
2013-01-01
Research on core cultural values has been central to behavioral and clinical research in ethnic groups. "Familismo" is one such construct, theorized as the strong identification and attachment of Hispanic persons with their nuclear and extended families. Our anthropological research on this concept among Mexicans and Mexican immigrants in the…
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The Politics of Drug Trafficking in Mexican and Mexico-Related Narconovelas
Palaversich, Diana
2006-01-01
This essay traces the emergence of the Mexican and Mexico-related narconovela. It examines perspectives on drug trafficking and traffickers expressed in novels by Elmer Mendoza, Leonides Alfaro, Gerardo Cornejo, Homero Aridjis, Arturo Perez-Reverte, and Paul Flores. The variety of positions taken refutes the tendency of the Mexican mainstream…
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Predictors of Mexican American Mothers' and Fathers' Attitudes toward Gender Equality.
Leaper, Campbell; Valin, Dena
1996-01-01
Among 50 Mexican American married mothers and 33 Mexican American married fathers of preschool children, egalitarian gender attitudes were related to greater educational attainment and placing lower value on competitiveness for both mothers and fathers, and to U.S. birth and holding communal values for mothers. Suggests that egalitarian gender…
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Lara Muñoz, María del Carmen; Jacobs, Elizabeth A; Escamilla, Marco Antonio; Mendenhall, Emily
2014-10-01
To compare the prevalence and patterns of depressive symptoms among women with type 2 diabetes in Puebla, Mexico, and Chicago, United States. Two cross-sectional studies were conducted independently, in Puebla (September 2010-March 2011) and in Chicago (January-July 2010). Depression symptomatology was evaluated in a random sample of 241 women self-reporting type 2 diabetes in Puebla and a convenience sample of 121 women of Mexican descent seeking care for type 2 diabetes in Chicago. Depressive symptomatology was measured by the Center for Epidemiologic Studies Depression Scale administered in either English or Spanish. Women were similarly socioeconomically disadvantaged with low education levels in both locations. The Chicago sample of women reported higher levels of depression than the Puebla sample (38% versus 17%, P depression and diabetes in both sites, minimal variations in symptoms were observed. Depressive symptoms, specifically the subjective element (feeling sad) and symptoms associated with diabetes (fatigue and sleep problems) were heightened in both groups. More frequent reporting of "feeling fearful" was statistically significant in Puebla. Despite a higher prevalence of depression among Mexican immigrant women with diabetes in the United States compared to Mexico, there was little variation in their depressive symptoms, regardless of residence. However, women in Mexico did report a higher incidence of fear. Screening for depression in patients with diabetes should take into account symptoms of fatigue and sleep and the bi-directional relationship of depression and diabetes.
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Simón Barquera; Ismael Campos-Nonato; Lucía Hernández-Barrera; Mario Flores; Ramón Durazo-Arvizu; Rebecca Kanter; Juan A Rivera
2009-01-01
OBJECTIVE: To estimate the prevalence of overweight, obesity and central adiposity in Mexico, and to explore trends compared to the previous Mexican National Health Survey (ENSA 2000) and to Mexican-Americans. MATERIAL AND METHODS: The Mexican National Health and Nutrition Survey 2006 (ENSANUT 2006) was used to describe overweight, obesity and central adiposity. Trends over time were assessed using the ENSA 2000 and by comparing the ENSANUT 2006 results to those of Mexican-Americans using the...
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Do health care needs of indigent Mexican-American, black, and white adolescents differ?
Fitzpatrick, S B; Fujii, C; Shragg, G P; Rice, L; Morgan, M; Felice, M E
1990-03-01
Few studies have addressed the specific health care needs of Mexican-American adolescents. This 2-year study assessed the routine health care needs and incidence of chronic illness among 279 Mexican-American, 233 white, and 333 black indigent adolescents enrolled in a vocational training program. Mexican-Americans were more likely to have a positive purified protein derivative tuberculin test and acne/eczema requiring treatment. Blacks were more likely to have incomplete immunizations and thyroid disorders, while whites were more likely to have musculoskeletal conditions and require family planning services and psychiatric intervention for mental health disorders. Although no difference in incidence of chronic illness was noted, our data suggests that routine health care needs may differ among indigent Mexican-American, white, and black adolescents.
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Hidalgo, Margarita
1987-01-01
Discusses the rise of Mexican Spanish as a distinct variety of Spanish and describes the regional and social dialects of contemporary Mexican Spanish. Although countless similarities exist between Mexican Spanish and the Chicano Spanish spoken in the southwestern United States, Mexican Spanish shows greater variability. (GR)
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[Peredo's Inferno: a Mexican physician-translator in the XIX century].
Delgado García, Guillermo; Estañol Vidal, Bruno
2013-01-01
Manuel Peredo (1830-1890) participated fully in Mexico's national literary circles during the second half of the 19th century. Besides being recognized for his translation of Basch's Memories of Mexico, Peredo also translated the first tercets of Inferno's Canto XXXIII. Although forgotten today, his contribution is significant since it is the second Mexican translation of Dante, and particularly, the first Mexican translation of Canto XXXIII.
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Migration, Culture and Health of Mexican Americans in an Acculturation Gradient.
Aranda, Robert G.; Acosta, Phyllis B.
In East Los Angeles, 26 Mexican American families with children in Head Start responded to a questionnaire gathering data on birthplace, family income, occupation, individuals in the home, dietary intake and habits of the children, food buying and preparation practices, and pregnancy history of the mothers. In San Ysidro, 101 Mexican American…
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Targeting Policy for Obesity Prevention: Identifying the Critical Age for Weight Gain in Women
Directory of Open Access Journals (Sweden)
Trevor J. B. Dummer
2012-01-01
Full Text Available The obesity epidemic requires the development of prevention policy targeting individuals most likely to benefit. We used self-reported prepregnancy body weight of all women giving birth in Nova Scotia between 1988 and 2006 to define obesity and evaluated socioeconomic, demographic, and temporal trends in obesity using linear regression. There were 172,373 deliveries in this cohort of 110,743 women. Maternal body weight increased significantly by 0.5 kg per year from 1988, and lower income and rural residence were both associated significantly with increasing obesity. We estimated an additional 82,000 overweight or obese women in Nova Scotia in 2010, compared to the number that would be expected from obesity rates of just two decades ago. The critical age for weight gain was identified as being between 20 and 24 years. This age group is an important transition age between adolescence and adulthood when individuals first begin to accept responsibility for food planning, purchasing, and preparation. Policy and public health interventions must target those most at risk, namely, younger women and the socially deprived, whilst tackling the marketing of low-cost energy-dense foods at the expense of healthier options.
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Zheng, Yonglan; Ogundiran, Temidayo O; Falusi, Adeyinka G; Nathanson, Katherine L; John, Esther M; Hennis, Anselm J M; Ambs, Stefan; Domchek, Susan M; Rebbeck, Timothy R; Simon, Michael S; Nemesure, Barbara; Wu, Suh-Yuh; Leske, Maria Cristina; Odetunde, Abayomi; Niu, Qun; Zhang, Jing; Afolabi, Chibuzor; Gamazon, Eric R; Cox, Nancy J; Olopade, Christopher O; Olopade, Olufunmilayo I; Huo, Dezheng
2013-07-01
Numerous single nucleotide polymorphisms (SNPs) associated with breast cancer susceptibility have been identified by genome-wide association studies (GWAS). However, these SNPs were primarily discovered and validated in women of European and Asian ancestry. Because linkage disequilibrium is ancestry-dependent and heterogeneous among racial/ethnic populations, we evaluated common genetic variants at 22 GWAS-identified breast cancer susceptibility loci in a pooled sample of 1502 breast cancer cases and 1378 controls of African ancestry. None of the 22 GWAS index SNPs could be validated, challenging the direct generalizability of breast cancer risk variants identified in Caucasians or Asians to other populations. Novel breast cancer risk variants for women of African ancestry were identified in regions including 5p12 (odds ratio [OR] = 1.40, 95% confidence interval [CI] = 1.11-1.76; P = 0.004), 5q11.2 (OR = 1.22, 95% CI = 1.09-1.36; P = 0.00053) and 10p15.1 (OR = 1.22, 95% CI = 1.08-1.38; P = 0.0015). We also found positive association signals in three regions (6q25.1, 10q26.13 and 16q12.1-q12.2) previously confirmed by fine mapping in women of African ancestry. In addition, polygenic model indicated that eight best markers in this study, compared with 22 GWAS-identified SNPs, could better predict breast cancer risk in women of African ancestry (per-allele OR = 1.21, 95% CI = 1.16-1.27; P = 9.7 × 10(-16)). Our results demonstrate that fine mapping is a powerful approach to better characterize the breast cancer risk alleles in diverse populations. Future studies and new GWAS in women of African ancestry hold promise to discover additional variants for breast cancer susceptibility with clinical implications throughout the African diaspora.
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Fergus, Edward
2017-01-01
Discussions on Latino/a students' interpretation of the opportunity structure and schooling treat racial/ethnic identification among Latino/as as static, despite skin color variation. This article provides findings from interviews with six Mexican students who discussed teachers identifying them as "White-looking" or…
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The Free Trade Agreement and the Mexican health sector.
Laurell, A C; Ortega, M E
1992-01-01
This article presents a discussion of the probable implications for the Mexican health sector of the Free Trade Agreement (FTA) between the United States, Canada, and Mexico. The authors argue that the FTA should be seen as part of neoliberal policies adopted by the Mexican government in 1983 that are based on large-scale privatization and deregulation of labor relations. In this general context the health sector, which traditionally has been dominated by public institutions, is undergoing a deep restructuring. The main trends are the decapitalization of the public sector and a selective process of privatization that tends to constitute the private health sector in a field of capital accumulation. The FTA is likely to force a change in Mexican health legislation, which includes health services in the public social security system and recognizes the right to health, and to accelerate selective privatization. The U.S. insurance industry and hospital corporations are interested in promoting these changes in order to gain access to the Mexican market, estimated at 20 to 25 million persons. This would lead to further deterioration of the public institutions, increasing inequalities in health and strengthening the private sector. The historical trend toward the integration of a National Health Service in Mexico would be interrupted in favor of formation of a dual private-public system.
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Directory of Open Access Journals (Sweden)
Xóchitl Bada
2014-06-01
Full Text Available This article focuses on the history and current situation of Mexican hometown associations (HTAs in the United States with a special emphasis on Chicago-based Mexican hometown associations and federations. It presents empirical evidence of new forms of binational engagement among Mexican migrant communities in the United States leading to the creation of a Mexican migrant civil society.
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[Characterization of Mexican households with food insecurity].
Mundo-Rosas, Verónica; Méndez-Gómez Humarán, Ignacio; Shamah-Levy, Teresa
2014-01-01
To describe the sociodemographic and health characteristics associated with food insecurity (FI) in Mexican households. The study included information about 40 809 households from the National Health and Nutrition Survey 2012. The Latin American and Caribbean Scale Food Safety (ELCSA) was used to categorize households in terms of food insecurity. Classification and regression trees were used to identify the most significant characteristics in households with high prevalence of FI. The characteristics associated with higher prevalence of FI in homes were: lowest quintiles of welfare status, lack of education or walking or moving disability of household head, and not receiving money from social programmes, pension or remittances. Monitoring of the factors that favor the presence of FI is required to detect social groups being excluded from the right to food.
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Nicklas, Jacinda M; Zera, Chloe A; Seely, Ellen W; Abdul-Rahim, Zainab S; Rudloff, Noelle D; Levkoff, Sue E
2011-03-24
Women who develop gestational diabetes mellitus (GDM) have an increased risk for the development of type 2 diabetes. Despite this "window of opportunity," few intervention studies have targeted postpartum women with a history of GDM. We sought perspectives of women with a history of GDM to identify a) barriers and facilitators to healthy lifestyle changes postpartum, and b) specific intervention approaches that would facilitate participation in a postpartum lifestyle intervention program. We used mixed methods to gather data from women with a prior history of GDM, including focus groups and informant interviews. Analysis of focus groups relied on grounded theory and used open-coding to categorize data by themes, while frequency distributions were used for the informant interviews. Of 38 women eligible to participate in focus groups, only ten women were able to accommodate their schedules to attend a focus group and 15 completed informant interviews by phone. We analyzed data from 25 women (mean age 35, mean pre-pregnancy BMI 28, 52% Caucasian, 20% African American, 12% Asian, 8% American Indian, 8% refused to specify). Themes from the focus groups included concern about developing type 2 diabetes, barriers to changing diet, and barriers to increasing physical activity. In one focus group, women expressed frustration about feeling judged by their physicians during their GDM pregnancy. Cited barriers to lifestyle change were identified from both methods, and included time and financial constraints, childcare duties, lack of motivation, fatigue, and obstacles at work. Informants suggested facilitators for lifestyle change, including nutrition education, accountability, exercise partners/groups, access to gyms with childcare, and home exercise equipment. All focus group and informant interview participants reported access to the internet, and the majority expressed interest in an intervention program delivered primarily via the internet that would include the
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Employers mexican migrants in the United States
Directory of Open Access Journals (Sweden)
Eduardo Fernández Guzmán
2013-09-01
Full Text Available You might think that by definition the migrant labor plays in less profitable niches and meager social mobility. However, a large group of migrants in different economically developed countries have successfully launched businesses of diverse nature and volume. This is why entrepreneurship of migrants is an issue that has received increasing attention in recent years. Compared to other immigrant groups in the United States, Mexicans show low levels of entrepreneurial activity. The aim of this paper is to, through a general literature review of official statistical data, a preliminary analysis of mexican migrant entrepreneurship in the United States, that is to say in recent years has been growing in importance.
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Physical activity and risk of Metabolic Syndrome in an urban Mexican cohort
Directory of Open Access Journals (Sweden)
Huitrón Gerardo
2009-07-01
Full Text Available Abstract Background In the Mexican population metabolic syndrome (MS is highly prevalent. It is well documented that regular physical activity (PA prevents coronary diseases, type 2 diabetes and MS. Most studies of PA have focused on moderate-vigorous leisure-time activity, because it involves higher energy expenditures, increase physical fitness, and decrease the risk of MS. However, for most people it is difficult to get a significant amount of PA from only moderately-vigorous leisure activity, so workplace activity may be an option for working populations, because, although may not be as vigorous in terms of cardio-respiratory efforts, it comprises a considerable proportion of the total daily activity with important energy expenditure. Since studies have also documented that different types and intensity of daily PA, including low-intensity, seem to confer important health benefits such as prevent MS, we sought to assess the impact of different amounts of leisure-time and workplace activities, including low-intensity level on MS prevention, in a sample of urban Mexican adults. Methods The study population consisted of 5118 employees and their relatives, aged 20 to 70 years, who were enrolled in the baseline evaluation of a cohort study. MS was assessed according to the criteria of the National Cholesterol Education Program, ATP III and physical activity with a validated self-administered questionnaire. Associations between physical activity and MS risk were assessed with multivariate logistic regression models. Results The prevalence of the components of MS in the study population were: high glucose levels 14.2%, high triglycerides 40.9%, high blood pressure 20.4%, greater than healthful waist circumference 43.2% and low-high density lipoprotein 76.9%. The prevalence of MS was 24.4%; 25.3% in men and 21.8% in women. MS risk was reduced among men (OR 0.72; 95%CI 0.57–0.95 and women (OR 0.78; 95%CI 0.64–0.94 who reported an amount of ≥30
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Identifying women with dense breasts at high risk for interval cancer: a cohort study.
Kerlikowske, Karla; Zhu, Weiwei; Tosteson, Anna N A; Sprague, Brian L; Tice, Jeffrey A; Lehman, Constance D; Miglioretti, Diana L
2015-05-19
Twenty-one states have laws requiring that women be notified if they have dense breasts and that they be advised to discuss supplemental imaging with their provider. To better direct discussions of supplemental imaging by determining which combinations of breast cancer risk and Breast Imaging Reporting and Data System (BI-RADS) breast density categories are associated with high interval cancer rates. Prospective cohort. Breast Cancer Surveillance Consortium (BCSC) breast imaging facilities. 365,426 women aged 40 to 74 years who had 831,455 digital screening mammography examinations. BI-RADS breast density, BCSC 5-year breast cancer risk, and interval cancer rate (invasive cancer ≤12 months after a normal mammography result) per 1000 mammography examinations. High interval cancer rate was defined as more than 1 case per 1000 examinations. High interval cancer rates were observed for women with 5-year risk of 1.67% or greater and extremely dense breasts or 5-year risk of 2.50% or greater and heterogeneously dense breasts (24% of all women with dense breasts). The interval rate of advanced-stage disease was highest (>0.4 case per 1000 examinations) among women with 5-year risk of 2.50% or greater and heterogeneously or extremely dense breasts (21% of all women with dense breasts). Five-year risk was low to average (0% to 1.66%) for 51.0% of women with heterogeneously dense breasts and 52.5% with extremely dense breasts, with interval cancer rates of 0.58 to 0.63 and 0.72 to 0.89 case per 1000 examinations, respectively. The benefit of supplemental imaging was not assessed. Breast density should not be the sole criterion for deciding whether supplemental imaging is justified because not all women with dense breasts have high interval cancer rates. BCSC 5-year risk combined with BI-RADS breast density can identify women at high risk for interval cancer to inform patient-provider discussions about alternative screening strategies. National Cancer Institute.
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Mexican renewable electricity law
Energy Technology Data Exchange (ETDEWEB)
Ruiz-Mendoza, B.J.; Sheinbaum-Pardo, C. [Institute of Engineering of the National Autonomous University of Mexico, Circuito Exterior s/n, Edificio 12 Bernardo Quintana, Piso 3, Cubiculo 319, Ciudad Universitaria, Delegacion Coyoacan, CP 04510, Mexico D.F. (Mexico)
2010-03-15
Two renewable electricity bills have been proposed in Congress since 2005 in Mexico. The first one was rejected by the Senate and the second one was approved by both the House of Representatives and the Senate in October 2008. Our objective is to explain the nature of both bills and to analyze each of them bearing in mind the Mexican electricity sector management scheme. In the Mexican electricity sector single-buyer scheme, the state-owned companies (Comision Federal de Electricidad and Luz y Fuerza del Centro) are responsible of the public services and the private sector generates electricity under six modalities: self-supply, cogeneration, independent production, small production, export, and import, which are not considered a public service. This scheme has caused controversies related to the constitutionality of the 1992 Power Public Services Law that allowed this scheme to be implemented. Both bills, the rejected one and the approved one, were formulated and based on that controversial law and their objectives are linked precisely more to the controversial issues than to the promotion of renewable electricity technologies; consequently, the gap among environmental, economic and social issues related with sustainability notion is wider. (author)
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Mexican renewable electricity law
International Nuclear Information System (INIS)
Ruiz-Mendoza, B.J.; Sheinbaum-Pardo, C.
2010-01-01
Two renewable electricity bills have been proposed in Congress since 2005 in Mexico. The first one was rejected by the Senate and the second one was approved by both the House of Representatives and the Senate in October 2008. Our objective is to explain the nature of both bills and to analyze each of them bearing in mind the Mexican electricity sector management scheme. In the Mexican electricity sector single-buyer scheme, the state-owned companies (Comision Federal de Electricidad and Luz y Fuerza del Centro) are responsible of the public services and the private sector generates electricity under six modalities: self-supply, cogeneration, independent production, small production, export, and import, which are not considered a public service. This scheme has caused controversies related to the constitutionality of the 1992 Power Public Services Law that allowed this scheme to be implemented. Both bills, the rejected one and the approved one, were formulated and based on that controversial law and their objectives are linked precisely more to the controversial issues than to the promotion of renewable electricity technologies; consequently, the gap among environmental, economic and social issues related with sustainability notion is wider. (author)
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Training in the Mexican company: a study of job training
Directory of Open Access Journals (Sweden)
Alma Lilia Sapién Aguilar
2014-12-01
Full Text Available The processes of training and instruction in a medium-sized Mexican company are not being understood as an investment that contributes to business success.The aim of this study was to analyze these processes. The methodological approach was exploratory and descriptive with a non-experimental or ex post facto design. The Mexican Business Information System was consulted and 17 medium-sized companies in the industrial sector were randomly chosen. The results indicated that in the median Mexican company decisive actions must be taken in order to achieve that training and instruction are no longer seen as an unnecessary expense. They need to be understood as the best investment one can make in human resources. Therefore, training and instruction must become a part of the work culture of any organization.
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Creighton, Mathew J.; Goldman, Noreen; Pebley, Anne R.; Chung, Chang Y.
2012-01-01
Using the Los Angeles Family and Neighborhood Survey (L.A.FANS-2; n = 1610), we explore the link between Mexican immigrant acculturation, diet, exercise and obesity. We distinguish Mexican immigrants and 2nd generation Mexicans from 3rd+ generation whites, blacks and Mexicans. First, we examine variation in social and linguistic measures by race/ethnicity, duration of residence and immigrant generation. Second, we consider the association between acculturation, diet and exercise. Third, we evaluate the degree to which acculturation, diet, exercise, and socioeconomic status explain the association between race/ethnicity, immigrant exposure to the US (duration since immigration/generation), and adult obesity. Among immigrants, we find a clear relationship between acculturation measures, exposure to the US, and obesity-related behaviors (diet and exercise). However, the acculturation measures do not clearly account for the link between adult obesity, immigrant duration and generation, and race/ethnicity. PMID:22575698
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Soto, M E; Espinola, N; Flores-Suarez, L F; Reyes, P A
2008-01-01
Takayasu Arteritis (TA) is a rare disease that mainly affects large elastic arteries. It is more frequently seen in Asia, the Mediterranean basin, South Africa and Latin America. We have characterized its clinical manifestations and identified the cardiovascular mortality predictors in a cohort of 110 Mexican Mestizo patients. Retrospective review of 110 charts of TA patients complying with the American College of Rheumatology (ACR) criteria, seen in a single hospital between 1976 and 2003. Demographic, clinical, and radiological characteristics were described. With the use of actuarial table analysis at 2, 5, and 10 years, and Kaplan Meier methods applying t function for probability, plus Cox regression analysis, the following factors were identified as mortality predictors: systemic arterial hypertension, coronary heart disease and aortic valve regurgitation. Informed consent and approval from the institutional Internal Review Board (IRB) were obtained. We observed a slowly progressive widespread obstructive arterial disease with cardiovascular (48%), neuro-ophthalmic (36%), and skin morbidity (13%). Systemic hypertension and heart disease were significant mortality predictors. Twenty-six percent of cases died due to myocardial infarction, chronic renal failure, stroke, or surgical complications. TA in Mexican Mestizos shows a clinical pattern similar to the one recognized in the Far East. Management strategies must be directed at reducing the identified mortality risk factors.
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Sanitary and Phytosanitary Measures: The Case of Mexican Avocados
Bakshi, Nishita
2003-01-01
This thesis examines the effects on demand, supply, imports, and prices of partial easing of sanitary and phytosanitary (SPS) barriers to trade in the U.S. market in the case of Mexican avocados. The SPS Agreement plays a role in the avocado market studied here through its implications for negotiations between countries that have not utilized the formal channels of the WTO for resolving disputes. A quarantine in place from 1914 until very recently banned entry of Mexican avocados into the...
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Para Los Ninos -- For the Children: Improving Education for Mexican Americans.
Sotomayor, Frank
The U.S. Commission on Civil Rights conducted the Mexican American Education Study between 1969 and 1974. Drawn from the published and unpublished findings of this study, this report discusses the education of Mexican Americans in the 5 Southwestern states of Arizona, California, Colorado, New Mexico, and Texas, where about 85 percent of all…
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Social and cultural influences among Mexican border entrepreneurs.
Díaz Bretones, Francisco; Cappello, Héctor M; Garcia, Pedro A
2009-06-01
Social and cultural conditions (including U.S. border and inland influence, role models within the family, and educational background) which affect locus of control and achievement motivation among Mexican entrepreneurs were explored among 64 selected entrepreneurs in two Mexican towns, one on the Mexico-U.S. border, the other located inland. Analyses showed that the border subsample scored higher on External locus of control; however, in both subsamples the father was an important element in the locus of control variable and the entrepreneur status. No statistically significant mean difference was noted for achievement motivation. Practical applications and limitations are discussed.
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Factors Associated with the Adoption of Food Safety Controls by the Mexican Meat Industry
Maldonado-Simán, Ema; Martínez-Hernández, Pedro Arturo; García-Muñiz, José G.; Cadena-Meneses, José
Food marketing at international and domestic markets has focused on processing systems that improve food safety. The objective of this research is to determine the factors influencing the implementation of the HACCP system in the Mexican meat industry, and to identify the main marketing destination of their products. Only 18.5% of enterprises reports fully operational HACCP in their plants. The main destination of their production in the domestic market is supermarkets, suppliers and distributors and specific niches of the domestic market. Exports are to USA, Japan, Korea and Central America and some niches of the domestic market with requirements of higher quality. The four principal factors that motivate enterprises to adopt HACCP are associated with improvement of plant efficiency and profitability, adoption of good practices, improvement of product quality and waste reduction. It is concluded that Mexican enterprises adopt HACCP to successfully remain and face competition by foreign enterprises in the domestic market and to a lesser extent to compete in the international market.
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Presence of benzoate type toxins in Gymnodinium catenatum Graham isolated from the Mexican Pacific.
Bustillos-Guzmán, J; Vale, P; Band-Schmidt, C
2011-05-01
Benzoate type toxins have been described as an important component of Gymnodinium catenatum cells. In this paper we study these toxins in a G. catenatum strain isolated from the Mexican coast. A partition of the toxins was done by solid-phase extraction on a COOH cartridge and detected by HPLC coupled to fluorescence after pre-column periodate oxidation. Two groups of the hydrophobic analogues of saxitoxin were identified: those containing a sulphate group in the benzoate moiety instead of a hydroxyl group like GC1/2 or GC3 and the hydroxy-benzoate analogues, with a sulphate group at the eleventh position of the STX core present or absent (GCs-GTX and GCs-STX analogues, respectively). These toxins are more abundant, in a relative basis, when comparing with a G. catenatum toxin content isolated from Portugal. This is the first report of the presence of these toxins in a Mexican strain. Copyright © 2011 Elsevier Ltd. All rights reserved.
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Perceived ethnic and language-based discrimination and Latina immigrant women's health.
Halim, May Ling; Moy, Keith H; Yoshikawa, Hirokazu
2017-01-01
Perceiving ethnic discrimination can have aversive consequences for health. However, little is known about whether perceiving language-based (how one speaks a second language) discrimination poses the same risks. This study examined whether perceptions of language-based and ethnic discrimination are associated with mental and physical health. Among 132 Mexican and Dominican immigrant women, perceiving ethnic and language-based discrimination each predicted psychological distress and poorer physical health. When examined together, only ethnic discrimination remained a significant predictor. These results emphasize the importance of understanding how perceived ethnic and language-based discrimination play an integral role in the health of Latina immigrant women.
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Ehlers, Cindy L; Kim, Corinne; Gilder, David A; Stouffer, Gina M; Caetano, Raul; Yehuda, Rachel
2016-12-01
Mexican Americans comprise one of the most rapidly growing populations in the United States, and within this population, trauma and post-traumatic stress disorder (PTSD) are associated with physical and mental health problems. Therefore, efforts to delineate factors that may uniquely contribute to increased likelihood of trauma, PTSD, and substance use disorders over the lifetime in Mexican Americans are important to address health disparities and to develop treatment and prevention programs. Six hundred fourteen young adults (age 18-30 yrs) of Mexican American heritage, largely second generation, were recruited from the community and assessed with the Semi-Structured Assessment for the Genetics of Alcoholism and an acculturation stress scale. More males (51.2%) reported experiencing traumas than females (41.1%), however, a larger proportion of females received a PTSD diagnosis (15%) than males (8%). Alcohol dependence and affective disorders, but not anxiety disorders, antisocial disorders, nicotine, marijuana, or stimulant dependence, were significantly comorbid with PTSD. Endorsing higher levels of acculturation stress was also significantly associated with both trauma exposure and a diagnosis of PTSD. Logistic regression revealed that female gender, having an affective disorder, alcohol dependence, higher levels of acculturation stress, and lower levels of education were all predictors of PTSD status. Additionally, alcohol dependence generally occurred after the PTSD diagnosis in early adulthood in this high-risk population. These studies suggest that treatment and prevention efforts should particularly focus on young adult second generation Mexican American women with higher levels of acculturation stress, who may be at higher risk for PTSD, affective disorder, and alcohol dependence following trauma exposure. Copyright © 2016 Elsevier Ltd. All rights reserved.
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Proverbs in Mexican American Tradition.
Arora, Shirley L.
1982-01-01
Examines proverb use among 304 Mexican Americans (aged 16-85) of Los Angeles (California), assembling information on how or where particular proverbs were learned, with whom or what kind of individual their use is associated, the occasions on which they are used, and general attitudes toward the use of proverbs. (LC)
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Galindo Gómez, Carlos; Juárez Martínez, Liliana; Shamah Levy, Teresa; García Guerra, Armando; Avila Curiel, Abelardo; Quiroz Aguilar, Marco Antonio
2011-12-01
The objective of this study was to identify the association between knowledge about nutrition with the presence of obesity or overweight in women with low income in Mexico City. Data was obtained with the Urban Food and Nutrition Survey 2002 in the Metropolitan Area of Mexico City (ENURBAL 2002), a stratified multistage and clustered design survey. An ordinal logistic regression model was used in order to estimate the probability to present obesity and overweight or obesity, in relation to nutritional knowledge, age, education, employment, socioeconomic status, and total fat consumption. The variables that were related to overweight or obesity: correct or regular nutrition knowledge (OR = 2,00; CI95% = 1,13-3,54) and (OR = 1,54; CI 95%= 1,03-2,30), respectively; age 30 years (OR = 3,00; CI 95% = 1,94-4,64), belonging to a medium- low socioeconomic status (OR = 2,04; CI 95% = 1,33-3,15), and high fat consumption (OR = 1,65; CI 95% = 1,07-2,55). For obesity was age 30 years (OR = 2,42; IC 95% = 1,48-3,94) and high fat consumption (OR = 1,67; IC 95% = 1,05-2,66). Our results helped to identify associated factors in women with obesity and overweight from low income households, mainly those concerning with nutrition knowledge. This emphasizes the importance of improving knowledge about nutrition, in planning the strategy for interventions aimed to prevent overweight and obesity.
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Roubinov, Danielle S.; Luecken, Linda J.; Gonzales, Nancy A.; Crnic, Keith A.
2015-01-01
Objectives An increasing body of research has documented the significant influence of father involvement on children’s development and overall well-being. However, extant research has predominately focused on middle-class Caucasian samples with little examination of fathering in ethnic minority and low-income families, particularly during the infancy period. The present study evaluated measures of early father involvement (paternal engagement, accessibility, and responsibility) that were adapted to capture important cultural values relevant to the paternal role in Mexican origin families. Methods A sample of 180 Mexican origin mothers (M age = 28.3) and 83 Mexican origin fathers (M age = 31.5) were interviewed during the perinatal period. Results Descriptive analyses indicated that Mexican origin fathers are involved in meaningful levels of direct interaction with their infant. A two-factor model of paternal responsibility was supported by factor analyses, consisting of a behavioral responsibility factor aligned with previous literature and culturally-derived positive machismo factor. Qualities of the romantic relationship, cultural orientation, and maternal employment status were related to indices of father involvement. Conclusions These preliminary results contribute to understanding of the transition to fatherhood among low-income Mexican origin men and bring attention to the demographic, social, and cultural contexts in which varying levels of father involvement may emerge. PMID:26237543
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Jones, Emily J; Peercy, Michael; Woods, J Cedric; Parker, Stephany P; Jackson, Teresa; Mata, Sara A; McCage, Shondra; Levkoff, Sue E; Nicklas, Jacinda M; Seely, Ellen W
2015-04-02
Innovative approaches are needed to reduce cardiometabolic risk among American Indian women with a history of gestational diabetes. We assessed beliefs of Oklahoma American Indian women about preventing type 2 diabetes and cardiovascular disease after having gestational diabetes. We also assessed barriers and facilitators to healthy lifestyle changes postpartum and intervention approaches that facilitate participation in a postpartum lifestyle program. In partnership with a tribal health system, we conducted a mixed-method study with American Indian women aged 19 to 45 years who had prior gestational diabetes, using questionnaires, focus groups, and individual interviews. Questionnaires were used to identify women's cardiometabolic risk perceptions and feasibility and acceptability of Internet or mobile phone technology for delivery of a postpartum lifestyle modification program. Focus groups and individual interviews were conducted to identify key perspectives and preferences related to a potential program. Participants were 26 women, all of whom completed surveys; 11 women participated in focus group sessions, and 15 participated in individual interviews. Most women believed they would inevitably develop diabetes, cardiovascular disease, or both; however, they were optimistic that they could delay onset with lifestyle change. Most women expressed enthusiasm for a family focused, technology-based intervention that emphasizes the importance of delaying disease onset, provides motivation, and promotes accountability while accommodating women's competing priorities. Our findings suggest that an intervention that uses the Internet, text messaging, or both and that emphasizes the benefits of delaying disease onset should be tested as a novel, culturally relevant approach to reducing rates of diabetes and cardiovascular disease in this high-risk population.
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PEMEX: The Mexican state petroleum agency
International Nuclear Information System (INIS)
1993-03-01
An overview is presented of the Mexican state petroleum company PEMEX. The Mexican government created PEMEX through the expropriation of the largely foreign-dominated industry. Mexico is the world's fifth largest crude oil producer, and in 1992 PEMEX had proven reserves of 65.5 billion bbl, crude production of 2.668 million bbl/d, gas production of 3.6 billion cubic feet per day, refined product production of 1.57 million bbl/d and 18 million tonnes of petrochemical production per year. A background is presented of Mexico's economy, followed by discussion of PEMEX's market, the best sales prospects for foreign suppliers, a company profile, financial structure, exploration and production, refining, gas and basic petrochemicals, petrochemicals, transportation and distribution, research and development, recent activities, planned future activities, procurement, and market access. Extensive appendices supply relevant contacts and information. 30 tabs
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Umana-Taylor, Adriana J.; Wong, Jessie J.; Gonzales, Nancy A.; Dumka, Larry E.
2012-01-01
Existing work has identified perceived discrimination as a risk factor that may contribute to the relatively poorer academic outcomes exhibited by Mexican-origin adolescents in the U.S. The current study examined the longitudinal associations among perceived discrimination and three indices of adolescent adjustment in the school setting (i.e.,…
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Investments, time preferences and public transfers paid to women.
Rubalcava, Luis; Teruel, Graciela; Thomas, Duncan
2009-04-01
The literature suggests men and women may have different preferences. This paper exploits a social experiment in which women in treatment households were given a large public cash transfer (PROGRESA). In an effort to disentangle the effect of additional income in the household from the effect of changing the distribution of income within the household, the impact of PROGRESA income on savings and investments decisions is compared with all other income sources (after taking into account participation in the program). Additional money in the hands of women is spent on small livestock (which are traditionally managed and cared for by women), improved nutrition and on child goods (particularly clothing). Among single headed households, PROGRESA income is not treated differently from other income. Direct evidence on inter-temporal preferences gathered in the Mexican Family Live Survey indicates that women are more patient than males when thinking about the future. Taken together, the results suggest that PROGRESA income results in a shift in the balance of power within households and women allocated more resources towards investments in the future.
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Fostering corporate sustainability in the Mexican coffee industry
Directory of Open Access Journals (Sweden)
Nora Munguia
2017-04-01
Full Text Available Purpose – At the 21st Conference of the Parties to the United Nations Convention on Climate Change (COP 21 in Paris, 195 governments reached an agreement pivotal not only for countries but also for companies. The Paris Agreement makes it impossible to practice business as usual. The transition to a low-carbon coffee industry could be achieved by fostering corporate sustainability. Accordingly, the purpose of this paper is to provide empirical evidence of how to adopt the principles of Paris Agreement by enhancing the corporate sustainability of a Mexican coffee-roaster company using the inventory phase of the life cycle assessment tool. Design/methodology/approach – The data collection process followed the requirements of the International Reference Life Cycle Data System Handbook, developed by the Institute for Environment and Sustainability in the European Commission Joint Research Centre, and data on packaging materials and energy production were drawn from a commercially available database in the LCA software SimaPro. Findings – Compiling data on the energy of the firm’s material flows in a firm revealed opportunities to improve energy efficiency and to reduce greenhouse gas emissions. The results of the inventory analysis can be used to evaluate the specific environmental impacts of the coffee-roasting process at this Mexican coffee company. Data compilation activities for energy flows identified the need to install liquefied petroleum gas measuring devices and individual measuring devices for electricity consumption in different areas of the coffee plant. It is recommended that, while implementing this option, the company also develop an energy management program to achieve energy efficiency. Practical implications – The inventory data in this case study permit comparisons of the current state of the system studied and its possible future states and offer stakeholders relevant information on resource use. Similarly, the project
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Mexican participation in the AMS project
Menchaca-Rocha, A.; Buenerd, M.; Cabrera, J. I.; Canizal, C.; Esquivel, O.; Núñez, R.; Plascencia, J. C.; Reyes, T.; Villoro, M. F.
2001-05-01
Optical characterization of hydrophobic silica aerogel SP-25 for the RICH, and a scheme to generate particle-ID conditions on TOF and Tracker amplitude data are reported, as part of a Mexican effort to contribute to the AMS Project. .
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Dietary quality and household food insecurity among Mexican children and adolescents.
Rodríguez, Luis A; Mundo-Rosas, Verónica; Méndez-Gómez-Humarán, Ignacio; Pérez-Escamilla, Rafael; Shamah-Levy, Teresa
2017-10-01
Seventy percent of Mexican households experience some level of food insecurity (FI). Studies have shown positive associations between FI and poor dietary quality. As far as it is known, this is the first time the Healthy Eating Index (HEI-2010) has been used to assess dietary quality of children and adolescents in Mexico, and to examine if FI is related to it. The objective of this research is to assess dietary quality and its association with FI among Mexican children and adolescents from a nationally representative cross-sectional sample. We analyzed data from 4635 2-19-year-old Mexican children and adolescents participating in the Mexican National Health and Nutrition Survey (Ensanut 2012). FI was measured using the Latin American and Caribbean Household Food Security Scale (ELCSA) and dietary quality with the HEI-2010. We examined the association between FI and dietary quality using multivariate linear regressions. Dietary quality was worst as FI became more severe among children and adolescents compared with their counterparts living in households with food security. Specifically, FI had a negative association with fruits, vegetables, and protein foods, and a positive association with refined grains consumption. Dairy intake was negatively associated with FI among older children and adolescents. Added sugars were not associated with FI, but intake was excessive across the population at 15% of total daily energy intake. Decreasing FI may help improve dietary quality of Mexican children and adolescents. © 2016 John Wiley & Sons Ltd.
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Connor, Avonne E; Baumgartner, Kathy B; Baumgartner, Richard N; Pinkston, Christina M; Boone, Stephanie D; John, Esther M; Torres-Mejía, Gabriela; Hines, Lisa M; Giuliano, Anna R; Wolff, Roger K; Slattery, Martha L
2016-03-01
Few epidemiological studies have included Hispanics with the evaluation of the effects of cigarette smoking and breast cancer. We examined the relationship between cigarette smoking, ethnicity, and breast cancer risk using data from the Breast Cancer Health Disparities Study (BCHDS). The BCHDS is a consortium of three population-based case-control studies, including U.S. non-Hispanic whites (NHWs) (1,525 cases; 1,593 controls), U.S. Hispanics/Native Americans (1,265 cases; 1,495 controls), and Mexican women (990 cases; 1,049 controls). Multivariable logistic regression was used to calculate odds ratios (ORs) and 95% confidence intervals (CIs). Breast cancer risk was elevated among Mexican former smokers (OR 1.43, 95% CI 1.04-1.96) and among those who smoked ≥ 31 years (OR 1.95, 95% CI 1.13-3.35), compared to never smokers. In addition, Mexican former smokers with a history of alcohol consumption had increased breast cancer risk (OR 2.30, 95% CI 1.01-5.21). Among NHW premenopausal women, breast cancer risk was increased for smoking ≥ 20 cigarettes per day (OR 1.61, 95% CI 1.07-2.41). Our findings suggest the possibility of ethnic differences with the associations between cigarette smoking and breast cancer risk.
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The Perceptions of Mexican-American Men as Fathers
Directory of Open Access Journals (Sweden)
Jeffrey Shears
2007-12-01
Full Text Available This qualitative study explores the lived experience of self-identified Mexican men as fathers. The sample consists of 47 biological fathers of children residing in Denver, Colorado, all whom are participating in the Early Head Start Research and Evaluation Project. The data suggests that these fathers engaged in traditionally conceptualized fathering roles. These men expressed the importance of being there, teaching, meeting the child’s needs, being a role model, offering emotional support, and giving affection and love. The fathers reported taking more responsibility, decreasing substance use, and limiting their leisure activities as a result of becoming a parent. The results suggest that, fathering in and of itself, may create resiliency and may have powerful positive influences on the lives of fathers.