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Biomedical subjects

Leslie S Libow

Publications and source records attributed to Leslie S Libow.

7 recordsLinked to original sources
PubMed2003

Sociodemographic and health characteristics of older Chinese on admission to a nursing home: a cross-racial/ethnic study.

OBJECTIVES: To investigate sociodemographic characteristics (SDCs) and health status of older Chinese newly admitted to a nursing home (NH) and to compare them with the characteristics of residents from other racial/ethnic groups. DESIGN: Secondary analysis of the admission Minimum Data Set Plus (MDS+). SETTING: A New York City municipal NH near Chinatown. PARTICIPANTS: Two hundred fifty-eight (125 Chinese, 57 white, 53 Hispanic, and 23 black) of 292 residents consecutively admitted from November 1992 to May 1997 were selected after excluding those younger than 60 or transferred from another NH. MEASUREMENTS: SDCs, health status parameters (cognitive performance, physical functioning, mood/behavior patterns, and psychosocial well-being), and morbidity information (most-frequent diagnoses/conditions and medication use) documented in or generated from the MDS+. RESULTS: The majority of these Chinese were first-generation immigrants and spoke primarily Cantonese or Mandarin Chinese. Compared with whites, they were more likely to be married, less likely to have lived alone, more likely to be using Medicaid, less likely to make medical decision alone, and more likely to depend on family members for decision-making. Nearly three-quarters of Chinese had cognitive impairment. There was an underdiagnosis of dementia in the Chinese subjects on admission. Severe dependence in activity of daily living was identified in more than one-third of Chinese. Fewer Chinese were using psychotropic medications on admission than the whites. Similar to other groups, many of the Chinese subjects were incontinent of bowel and bladder and had chewing or swallowing problems, hypertension, anemia, and stroke. CONCLUSION: This is the first systematic report of the SDCs and health status of a group of newly admitted older Chinese to an urban NH in the United States using the Minimum Data Set database. These findings suggest that Chinese residents are as frail as other racial/ethnic residents on admission. NHs caring for older Chinese need to be sensitive to the presence of dementia, and require a staff that can speak Cantonese and Mandarin Chinese and is comfortable negotiating with families who are more likely to be the designated decision makers.

Activities of Daily Living↗
PubMedDate not supplied

Parkinson's disease without expected neuropathologic abnormality.

A case is reported of an initially 78-year-old man whose presentation and course, closely followed over 10 years by an academic neurologist, were consistent with classic idiopathic Parkinson's disease (PD), including unilateral onset, obvious cogwheeling, and a very good prolonged response to levodopa/carbidopa (LD/CD). Yet at autopsy, there was no neuronal loss in the substantia nigra nor were there any Lewy bodies or immunochemical evidence of alpha synuclein in the multiple brain structures studied. This case does not support the hypothesis that the use of LD/CD is toxic to the substantia nigra in people. This patient had been on traditional doses of LD/CD for approximately 10 years, yet the number of cells in the substantia nigra was well within the normal range at autopsy. These findings are not unique, but point out the need to explain the occurrence of typical PD symptoms and course in the absence of any PD-related neuropathologic changes.

Aged↗
PubMedDate not supplied

Relationship of endogenous levels of sex hormones to cognition and depression in frail, elderly women.

Neuropsychological evaluations and sex hormone assays for 188 elderly, female nursing home residents (mean age: 87.8 years; standard deviation: 7.0 years) revealed inverse relationships for dehydroepiandrosterone (DHEA) blood levels and cognition scores based on the Mini-Mental State Exam and the Test for Severe Impairment, as well as for scores of the Immediate Recall, Copy, and Recognition tests of the Visual Reproduction subtest of the Wechsler Memory Scale-Revised (WMS-R; VR). A positive correlation between estrone and depression approached significance, as did the inverse relationships between the Recognition scores of the WMS-R; VR with androstenedione. These results and findings of others suggest that sex hormone actions in elderly women may differ from those in younger populations. A possible stress-related mechanism is also posited.

Aged↗