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We investigated the effect of chronic medical conditions including obesity on self-reported disability and mobility in Mexican Americans aged 75 or over using data from the Hispanic Established Population for the Epidemiological Study of the Elderly (Hispanic EPESE) Wave 5 (2004-2005). Disability was assessed with a modified version of the Katz activities of daily living (ADL) scale and mobility was assessed with the Rosow Breslau scale of gross mobility function. The percentage of participants needing assistance with ADLs were as follows: 26.7% for transferring from a bed to chair, 26.6% for walking across a small room, 17.9% for dressing, 16.3% for using a toilet, 14.3% for grooming, and 8.2% for eating. Fifty percent reported limitation in the ability to walk ½ a mile and walking up and down stairs. Multivariate logistic regression analysis after controlling for all covariates showed that arthritis, diabetes, stroke, and obesity were significantly associated with any ADL limitation, walking up and down stairs, and walking 1/2 mile. Prevention of obesity and chronic medical conditions will help increase functional independence in this population.

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OBJECTIVES: This study examines how depressive symptoms change during the widowhood process among older adults of Mexican descent. This research also investigates whether financial strain, social support, and church attendance moderate changes in depressive symptoms in the context of widowhood. METHOD: This study uses seven waves of data from the Hispanic Established Population for the Epidemiologic Study of the Elderly collected at approximately two-year intervals. This research applies multiphase growth models to examine changes in depressive symptomatology before, during, and after the transition to widowhood (the measurement wave at which spousal bereavement was first reported) among 385 older adults of Mexican descent who experienced the death of a spouse during the survey. RESULTS: This study demonstrates that older adults of Mexican descent experienced a significant increase in depressive symptoms pre-widowhood and in particular, during the transition to widowhood. The levels and rates of changes in depressive symptoms post-widowhood did not differ from the pre-widowhood ones. Greater social support was related to more depressive symptoms during the transition to widowhood. More frequent church attendance was a protective factor against increases in depressive symptoms pre-widowhood. CONCLUSION: This study highlights the multiphase pattern in the effects of the widowhood process on depressive symptomatology among older adults of Mexican descent. The findings also suggest that social support and church attendance can have implications for the interplay between widowhood and depressive symptoms.

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AIM: To assess the efficacy in mortality prediction of a concordance of performance-based (timed 10-foot walk; performance-oriented mobility assessment [POMA]) and self-rated (reported ability to walk across a small room with no help from people or devices; activities of daily living [ADL]) assessments of mobility for Mexican Americans aged 75 years and older. METHODS: A longitudinal study of 2069 participants aged 75 years and older from the Hispanic Established Population for the Epidemiological Study of the Elderly wave 5 (June 2004 to January 2006) and wave 6 (February 2007 to February 2008) was carried out. Sociodemographic variables, performance-based (timed 10-foot walk) and self-rated assessments (reported ability to walk across a small room without the help of any people or devices) of mobility, and mortality data were obtained. RESULTS: The ADL/POMA concordance assessment showed a prevalence of the "positively concordant" group (completed the walk and reported being able to walk, ADL and POMA both positive), followed by the "pessimist," "optimist," and "negatively concordant" groups at 80.09%, 10.50%, 3.78% and 5.63%, respectively. Logistic regression analyses showed that "negatively concordant" was a critical mortality predictor (OR 4.80; 95% CI 2.59-8.90) followed by "pessimist" (OR 1.94; 95% CI 1.12-3.36) as compared with the reference group, "positively concordant." CONCLUSION: The ADL/POMA concordance is an effective predictor of mortality for older Mexican Americans in the Hispanic Established Population for the Epidemiological Study of the Elderly. Geriatr Gerontol Int 2017; 17: 433-439.

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OBJECTIVES: To examine the effect of nativity and sex on activities of daily living (ADLs) and mobility limitations in older Mexican Americans. DESIGN: Cross-sectional. SETTING: Hispanic Established Population for the Epidemiological Study of the Elderly (Hispanic EPESE) (2004-05). PARTICIPANTS: Noninstitutionalized Mexican Americans aged 75 and older (N = 2,069; 56.3% U.S. born, 43.7% Mexican born). MEASUREMENTS: Sociodemographic characteristics, self-reported medical conditions (arthritis, cancer, diabetes mellitus, stroke, heart attack, hip fracture), ADLs, and gross mobility function. RESULTS: The prevalence of ADL limitation was 32.9% in U.S.-born participants and 33.9% in Mexican-born participants of mobility limitation was 56.6% in U.S.-born participants and 55.6% in Mexican-born participants. Mexican-born participants tended to report less ADL limitation (odds ratio (OR) = 0.79, 95% confidence interval (CI) = 0.59-1.05)) after controlling for sociodemographic variables and medical conditions. They were also less likely to report mobility limitation (OR = 0.64, 95% CI = 0.48-0.86) after controlling for all covariates. There was a significant effect of the interaction between nativity and sex (OR = 0.42, 95% CI = 0.24-0.74) on ADL limitation, suggesting that Mexican-born men were less disabled than U.S.-born men, whereas the opposite was true for women. No significant interaction between nativity and sex was found for mobility limitation. CONCLUSION: Mexican-born men were less disabled than their U.S.-born counterparts, and Mexican-born women were more likely to report disability than Mexican-born men.

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El objetivo de este estudio fue determinar los factores asociados al uso de prótesis dentales o a problemas orales en dientes o encías al usar las prótesis dentales en adultos mayores de origen México Americanos del estudio EPESE (Established Populations for Epidemiologic Studies of the Elderly) hispano en los Estados Unidos. Se hizo un análisis transversal incluyendo 2992 hombres y mujeres de 65 años o mas entrevistados durante 1993-1994. El 44% de los ancianos reportaron el uso de prótesis dentales parciales o totales. Dentro de las personas que usan prótesis dentales, el 21% reportaron problemas orales con los dientes o las encías al comer. En análisis multivariados, las limitaciones en actividades instrumentales de vida diaria (AIVD) (odds ratios=OR 1.23, intervalo de confianza=IC 95% 1.04-1.45) estuvieron asociados con el uso de las prótesis orales. También, dentro de las personas que usan prótesis dentales, los síntomas depresivos aumentados (OR 1.42, IC 95% 1.04-1.95) y las limitaciones funcionales en AIVD (OR 1.58, IC 95% 1.15-2.17) estuvieron asociados a problemas orales con los dientes o las encías al comer. En conclusión, factores que usualmente afectan la calidad de vida en los adultos mayores, tales como la dependencia funcional y la depresión, están asociados al uso de prótesis dentales o a problemas orales en dientes o encías al usar las prótesis dentales.

The objective of this study was to determine factors associated with using dental prosthesis or oral problems related to their use among older Mexican Americans of the Hispanic Established Populations for Epidemiologic Studies of the Elderly EPESE) in the United States. A cross-sectional analysis was made with data of 2992 men and women aged 65 years and older interviewed during 1993-1994. Forty four % of subjects reported the use of partial or total dental prosthesis. Among those using dental prosthesis, 21% reported problems with teeth or gums when eating. In multivariate analyses, instrumental activities of daily living (IADL) limitations were associated with using dental prosthesis (OR = 1.23, 95% confidence interval - CI = 1.04-1.45). Also, among subjects using dental prosthesis, increased depressive symptoms (OR = 1.42, 95% CI 1.04-1.95) and IADL limitations (OR = 1.58, 95% CI 1.15-2.17) were associated with problems with teeth or gums when eating. In conclusion, factors usually affecting quality of life in older persons such as functional dependency and depression are associated with using dental prosthesis or oral problems with teeth or gums when eating.

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En este artículo se discute el papel de la familia y el vecindario en la salud de los ancianos méjico-americanos del estudio EPESE (Established Populations for Epidemiologic Studies of the Elderly) hispano. La paradoja epidemiológica consiste en que, a pesar de estar en desventaja socioeconómica, los ancianos hispanos tienen mortalidad relativamente menor que los ancianos de raza blanca. Esto es especialmente cierto cuando el anciano vive en los vecindarios donde hay un porcentaje alto de méjico-americanos. La familia también juega un papel importante en estos ancianos al disminuir el riesgo de institucionalización o de morbilidad. Asimismo, el estrés originado en problemas económicos o al depender económicamente de la familia, habiendo inmigrado en edades tardías, puede sobrepasar la capacidad de amortiguamiento del estrés y afectar la salud del anciano méjico-americano.

In this article, the roles of the family and the neighborhood on the health of Mexican American older people of the Hispanic EPESE (Established Populations for Epidemiologic Studies of the Elderly) are discussed. The epidemiologic paradox consists on, in despite of socioeconomic disadvantage; Hispanic older people have a relatively low mortality than white older people. This is especially true when the older people live in neighborhoods with high percentages of Mexican Americans. The family has also an important role in these older people for decreasing the risk of institutionalization or morbidity. On the other hand, stress from economic problems or family dependency among older Mexican immigrants can overcome capacity for coping stress, this may affect the health of Mexican American older people.

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In this article, the roles of the family and the neighborhood on the health of Mexican American older people of the Hispanic EPESE (Established Populations for Epidemiologic Studies of the Elderly) are discussed. The epidemiologic paradox consists on, in despite of socioeconomic disadvantage; Hispanic older people have a relatively low mortality than white older people. This is especially true when the older people live in neighborhoods with high percentages of Mexican Americans. The family has also an important role in these older people for decreasing the risk of institutionalization or morbidity. On the other hand, stress from economic problems or family dependency among older Mexican immigrants can overcome capacity for coping stress, this may affect the health of Mexican American older people.