RESUMO
BACKGROUND AND AIMS: Use of percutaneous endoscopic gastrostomy (PEG) tubes in older adults remains controversial. This cross-sectional study examines community-dwelling Mexican American older adults' attitudes toward PEG tube placement in the hypothetical event of a terminal illness. METHODS: Interviews were conducted with 100 community-dwelling Mexican American (MA's) adults, age 60 and over, in San Antonio, Texas. Subjects were screened for cognitive competence using Folstein's mini-mental examination. This was followed by an evaluation of socioeconomic status, depressive symptoms, religiosity, health status and attitudes toward end-of-life care, including PEG tube feeding. RESULTS: Higher income MA's, professionals, those without a living will, those who saw religious belief as not important and those who attended church less than once a month were more likely to agree with PEG placement (all P < 0.05). Logistic regression analysis revealed that higher income (OR = 3.16, CI = 1.13-8.83), lack of a living will (OR = 3.34, CI = 1.03-20.87) and low importance of religious beliefs (OR = 7.14, CI = 1.25-41.67) were all independently associated with the desire for insertion of a PEG tube at the end of life. CONCLUSIONS: This is the first community-based study to describe older Mexican American's attitudes toward PEG tube placement at the end of life. Older community-dwelling Mexican Americans with higher incomes, lack of a living will or low religious involvement might be more likely to choose PEG tube placement even in the context of a terminal condition.
Assuntos
Gastrostomia/psicologia , Assistência Terminal/psicologia , Idoso , Estudos Transversais , Feminino , Humanos , Modelos Logísticos , Masculino , Americanos Mexicanos/psicologia , Americanos Mexicanos/estatística & dados numéricos , Projetos PilotoRESUMO
PURPOSE: we investigate the temporal association between the rate of change in physical function and the rate of change in disability across four comparison groups: Those with and without diabetes who report >30 min of physical activity per day, and those who report <30 min of physical activity per day. METHODS: six waves of longitudinal data from the Hispanic Established Population for Epidemiologic Studies of the Elderly were utilised. At baseline, there were a total of 3,050 elder participants aged 65 years old or greater. The longitudinal rates of change in disability and physical function were compared by the diabetes status (ever versus none) and the physical activity status (less than or greater than or equal to 30 min per day). RESULTS: disability and physical function data were analysed using a latent growth curve modelling approach adjusted for relevant demographic/health-related covariates. There were statistically significant longitudinal declines in physical function and disability (P < 0.001) in all groups. Most notable, the physical activity status was an important moderator. Those with >30 min of activity demonstrated better baseline function and less disability as well as better temporal trajectories than those reporting <30 min of physical activity per day. Comparisons between diabetes statuses within the same physical activity groups showed worse disability trajectories among those with diabetes. CONCLUSIONS: a longitudinal decline in physical function and disability is moderated most notably by physical activity. The diabetes status further moderates decline in function and disability over time. Increased physical activity appears to be protective of disability in general and may lessen the influence of diabetes-related disability in older Mexican Americans, particularly at the end of life.
Assuntos
Diabetes Mellitus/fisiopatologia , Avaliação da Deficiência , Avaliação Geriátrica , Americanos Mexicanos , Atividade Motora/fisiologia , Atividades Cotidianas , Idoso , Idoso de 80 Anos ou mais , Complicações do Diabetes/prevenção & controle , Progressão da Doença , Feminino , Humanos , Estudos Longitudinais , Masculino , Fatores de TempoRESUMO
PURPOSE: To determine the factors that are associated with Mexican Americans' preference for ventilator support, given a supposed terminal diagnosis. METHODS: 100 Mexican Americans, aged 60-89, were recruited and screened for MMSE scores above 18. Eligible subjects answered a questionnaire in their preferred language (English/Spanish) concerning ventilator use during terminal illness. Mediator variables examined included demographics, generation, religiosity, occupation, self-reported depression, self-reported health, and activities of daily living. RESULTS: Being first or second generation American (OR = 0.18, CI = 0.05-0.66) with no IADL disability (OR = 0.11, CI = 0.02-0.59) and having depressive symptoms (OR = 1.43, CI = 1.08-1.89) were associated with preference for ventilator support. IMPLICATIONS: First and second generation older Mexican Americans and those functionally independent are more likely to prefer end-of-life ventilation support. Although depressive symptoms were inversely associated with ventilator use at the end of life, scores may more accurately reflect psychological stress associated with enduring the scenario. Further studies are needed to determine these factors' generalizability to the larger Mexican American community.
Assuntos
Atitude Frente a Saúde , Americanos Mexicanos/estatística & dados numéricos , Estresse Psicológico/epidemiologia , Assistência Terminal/estatística & dados numéricos , Ventiladores Mecânicos/estatística & dados numéricos , População Branca/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Atitude Frente a Morte , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Texas/epidemiologiaRESUMO
Little is known about attitudes toward physician-assisted suicide (PAS) in various ethnic groups. This study compares attitudes held by older Mexican Americans and non-Hispanic whites and examines subject characteristics that may influence their responses. A convenience sample of 100 older Mexican Americans and 108 non-Hispanic whites (n=208) aged 60 to 89 were recruited from four primary care community-based practice sites in San Antonio, Texas. Interview items measured attitudes toward PAS, cognitive status, functional status, and religiosity. Older Mexican Americans (52.7%) reported stronger agreement than non-Hispanic whites (33.7%) with PAS. Male sex (odds ratio (OR)=2.62, 95% confidence interval (CI)=1.09-6.35) predicted agreement with legalization in Mexican Americans, whereas lower religiosity scores (OR=0.84, 95% CI=0.75-0.94) were predictive of agreement in older non-Hispanic whites. This study is the first to find positive attitudes among community-dwelling older Mexican Americans toward PAS that are higher than those of older non-Hispanic white adults. Sex and religious views were important determinants of positive attitudes toward PAS. Larger, more-generalizable studies should be conducted to confirm the attitudinal patterns that have been identified in this study.
Assuntos
Atitude/etnologia , Americanos Mexicanos/psicologia , Suicídio Assistido/etnologia , População Branca/psicologia , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Nível de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Religião , Fatores Sexuais , Fatores Socioeconômicos , TexasRESUMO
BACKGROUND: Current studies indicate that older Mexican Americans take fewer calcium or calcium/vitamin D supplements than do older non-Hispanic whites. Factors associated with calcium supplement use are not completely understood in this ethnic group. OBJECTIVE: The purpose of this article was to determine the prevalence of calcium or calcium/vitamin D supplementation and factors associated with their use in older Mexican Americans. METHODS: A cross-sectional survey was conducted in a random sample of older Mexican Americans residing in the southwestern United States who had participated in the Hispanic Established Populations for the Epidemiologic Study of the Elderly. Self-identified Mexican Americans >or=75 years of age were enrolled through household interviews in 2004-2005. Each subject was asked to bring all prescription and nonprescription medications that they had used regularly during the previous 2 weeks to allow the interviewer to record the product names. Dosages were not recorded. Subjects were assigned to 1 of 3 categories based on their use of calcium or calcium/vitamin D supplements during the previous 2 weeks: (1) calcium supplement only, (2) calcium/vitamin D supplement, or (3) vitamin D supplement only. The subjects' sociodemographic and cultural factors, self-reported health and functional status, cognitive status, number of comorbidities, and use of antiosteoporosis medications were recorded. RESULTS: A total of 2069 older Mexican Americans (1272 women, 797 men; mean age, 81.9 years) were enrolled. The overall prevalence of calcium supplement use was 10.6% (weighted). Calcium supplements were used more often by women (odds ratio [OR] = 1.76; 95% CI, 1.17-2.63), subjects with multiple comorbidities (OR = 1.29; 95% CI, 1.10-1.50), those who interviewed in English (OR = 1.59; 95% CI, 1.06-2.40), and those who used antiosteoporosis medications (OR = 3.57; 95% CI, 1.85-6.89). CONCLUSIONS: Use of calcium or calcium/vitamin D supplements was low (<60%) among this group of older Mexican Americans. Men are particularly at risk. More should be done to raise awareness regarding the benefits of calcium supplementation in this ethnic group.
Assuntos
Cálcio/uso terapêutico , Suplementos Nutricionais , Vitamina D/uso terapêutico , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Coleta de Dados , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Nível de Saúde , Humanos , Masculino , Americanos Mexicanos/estatística & dados numéricos , Fatores Sexuais , Sudoeste dos Estados UnidosRESUMO
BACKGROUND AND AIMS: To identify the prevalence and characteristics of gall bladder disease (GBD) that has been self-reported in Mexican American Elders. METHODS: A prospective survey of a regional probability sample of self-identified Mexican Americans aged 65 and over. The Hispanic Established Population for the Epidemiologic Studies of the Elderly (H-EPESE), a probability sample of non-institutionalized, Mexican Americans, aged 65 and over, residing in Southwestern states of Texas, New Mexico, Colorado, Arizona, and California. In 1993- 1994 (Wave 1), 3050 Mexican Americans, aged 65 and over, were selected at baseline as a weighted probability sample. In 1995-1996 (Wave 2), 2895 remained. Sample weights were used to extrapolate to the estimated 498,176 older Mexican Americans residing in the Southwest United States. Self-reported GBD was collected via in-home interviews. RESULTS: The prevalence of self-reported GBD in Mexican American elders was found to be 18.8% with an average age of 75.05 years. The findings indicate that older Mexican Americans have an increased rate of GBD if they are female, have history of arthritis or hypertension and have more acculturation to the United States. However, the rate decreases when they score poorly on the Mini Mental State Exam. One major limitation was reliance on self-report, as GBD and other co-morbid illnesses may be under-, or overestimated. CONCLUSIONS: Age is not protective in the prevalence of GBD in elder Mexican Americans. Persistent underlying genetics and dietary habits most likely attribute to this consistent high percentage, even in the elderly.
Assuntos
Doenças da Vesícula Biliar/epidemiologia , Inquéritos Epidemiológicos , Americanos Mexicanos/estatística & dados numéricos , Aculturação , Idoso , Idoso de 80 Anos ou mais , Artrite/complicações , Artrite/epidemiologia , Feminino , Doenças da Vesícula Biliar/complicações , Humanos , Hipertensão/complicações , Hipertensão/epidemiologia , Entrevistas como Assunto , Masculino , Competência Mental , Obesidade/complicações , Obesidade/epidemiologia , Prevalência , Estudos Prospectivos , Fatores Sexuais , Sudoeste dos Estados Unidos/epidemiologiaRESUMO
BACKGROUND AND AIMS: Hip fractures are a major cause of morbidity and mortality in the older adult population. The evidence of the incidence of morbidity and mortality in Mexican Americans compared to other ethnic groups is mixed. This study aims to examine characteristics and utilization patterns of older Mexican Americans compared to Whites and Blacks, hospitalized for hip fracture in the Southwestern United States. METHODS: Retrospective analysis of the Medicare and Medicaid claims data for the southwestern states of California, Arizona, Colorado, New Mexico and Texas. All Medicare beneficiaries aged 65 and above, hospitalized for non-pathologic hip fractures, participated in the study. Mexican Americans were directly identified from the H-EPESE database. The primary outcome measures were length of stay, total charges and number of diagnoses. RESULTS: The total proportion of hospital encounters related to hip fractures within each ethnic group was 3.7% for Whites, 2.0% for Mexican Americans and 1.2% for Blacks. The mean patient age for the hip fracture was 82.5 years while the non-hip fractures encounters had a mean age of 76.6 years. A higher percentage of Mexican Americans who suffered fracture were female. Although length of stay for Mexican Americans was equivalent to Whites, comparative total charges for Mexican Americans were lower. Mexican Americans also have lower mean number of diagnoses at admission than the other groups (MA=5.5, B=6.2, W=5.9: p<0.001). CONCLUSIONS: Mexican American elders in the southwestern United States who are hospitalized for hip fractures are more likely to be female, relatively healthier, and have lower health care costs when compared to Whites and especially to Blacks in the same region.