In-home palliative care significantly increased patient satisfaction while reducing use of medical services and costs of medical care at the end of life. This study, although modest in scope, presents strong evidence for reforming end-of-life care.

We conducted a cross-sectional study to determine the distribution of cognitive functioning as measured by the Mini-Mental State Examination (MMSE) among a sample of Hispanic and non-Hispanic White (NHW) residents from two counties in rural, southern Colorado. Residents aged 60 years and older (N = 1,360) were administered the full MMSE, a sociodemographic and medical interview. Protocols were developed to administer the MMSE equitably in both ethnic groups. Younger Hispanics tended to be categorized as severely impaired more than similarly aged NHWs (OR at age 70 = 4.14), however, older Hispanics and NHWs performed similarly after adjusting for education and gender (OR at age 90 = 1.00). The use of a modified MMSE scale that removed the ethnic bias demonstrated that NHWs and Hispanics had similar levels of severe impairment after full adjustment (OR = 0.93). Given the widespread use of the MMSE, these findings indicate the need for further validation of this instrument.

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The San Luis Valley Health and Aging Study is a population-based epidemiologic study of chronic illness and disability among Hispanic and non-Hispanic white persons over the age of 60 in two counties in rural southern Colorado, USA. Between 1993 and 1995, we examined the prevalence of impaired executive cognitive functioning in a sample of 1,313 individuals living both in the community and in nursing homes. Overall, 1 person in 3 was found to have at least mild impairment, while 1 in 6 had moderate to severe deficits. Increasing levels of executive functioning impairment were associated with lower education, advancing age, and Hispanic ethnicity. After controlling for education and acculturation, the differences by ethnic group were no longer significant.