Biomedical subjects

Eric Rodriguez

Publications and source records attributed to Eric Rodriguez.

3 recordsLinked to original sources

PubMed2005

Alternative Web Access toolKit for impairEd users.

Although navigation through the World Wide Web (WWW) may seem pretty straightforward to most of us, a large group of individuals exists for whom it is not quite as easy. We are referring to people with disabilities. This paper is a proposal for an Internet user agent (browser) designed to help people with severe physical impairments to navigate the http://WWW. It utilizes a single switch as an input device and scanning as a selection method.

Communication Devices for People with Disabilities↗

PubMed2004

Detection and management of cognitive impairment in primary care: The Steel Valley Seniors Survey.

OBJECTIVES: To identify characteristics of older primary care patients who were cognitively impaired and who underwent mental status testing by their physicians. DESIGN: Cross-sectional and retrospective analysis. SETTING: Seven small-town primary care practices. PARTICIPANTS: A total of 1,107 patients with a mean+/-standard deviation age of 76.3+/-6.6, screened using the Mini-Mental State Examination (MMSE); medical records reviewed. MEASUREMENTS: Demographics, MMSE, medical record information. Odds ratios (OR) with 95% confidence intervals (CI), adjusted for age, sex, and education. RESULTS: Thirty-one percent of the sample had MMSE scores of less than 25. Among these patients, physicians documented memory loss in only 23% which was significantly more often than in the higher scoring group (OR=1.9, 95% CI=1.3-2.8), basic activity of daily living (ADL) impairment in 7.9% (OR=2.4, 95% CI=1.3-4.4), instrumental ADL (IADL) impairment in 6.7% (OR=2.2, 95% CI=1.1=4.2), dementia in 12.2% (OR=3.7, 95% CI=2.0-6.8), and prescription of cholinesterase inhibitors in 7.6% (OR=4.4, 95% CI=1.9-10.2). Physicians recorded mental status testing largely in patients with research MMSE scores of 24 to 28, significantly more often when they also documented memory loss (OR=3.8, 95% CI=2.5-5.6) or impaired IADLs (OR=2.7, 95% CI=1.4-5.2), diagnosed dementia (OR=4.9, 95% CI=2.8-8.6), referred to specialists (OR=6.3, 95% CI=2.5-16.2) or social services (OR=3.6, 95% CI=1.8-7.3), or prescribed cholinesterase inhibitors (OR=8.5, 95% CI=4.2-17.5). CONCLUSION: Physicians noted impairment in a minority of impaired patients. They tested mental status in those with documented cognitive and functional difficulties, in very mildly impaired patients, and in those for whom they intervened.

Activities of Daily Living↗

PubMed2002

Effects of age and causal attribution to aging on health-related behaviors associated with urinary incontinence in older women.

PURPOSE: The purpose of this study was to assess the effects of age and patients' attribution of incontinence to aging on health-related behaviors associated with incontinence. DESIGN AND METHODS: Participants in this study were 74 women who either sought treatment for urinary incontinence at a multidisciplinary continence program or volunteered for a randomized clinical trial of behavioral and drug therapy for incontinence. As part of their clinical evaluation, women were interviewed about how they managed their incontinence and their perceptions of what had caused the condition. Self-management of incontinence was defined as behaviors used to cope with incontinence, rather than treat or cure incontinence. Self-treatment was defined as self-implementation of Kegel exercises, and formal treatment was defined as interaction with a health care provider. RESULTS: Over half of the respondents attributed their incontinence to aging. In multivariate analyses, age was associated with self-management of incontinence, but not self-treatment or formal treatment. In contrast, attribution of incontinence to aging was associated with self-management and self-treatment of incontinence. There was also a trend for attribution of incontinence to aging to be associated with formal treatment for incontinence. Women who attributed their incontinence to aging were less likely to have engaged in self-management strategies and to have received a previous evaluation or treatment; but, they were more likely to have engaged in self-treatment for incontinence. When other relevant variables were added to the regression models, perception that incontinence restricted one's activities became the most significant predictor of performing self-management strategies and performing Kegel exercises. IMPLICATIONS: Attribution to aging may be an impediment to seeking treatment. Education to promote understanding of the actual causes and treatment of urinary incontinence may encourage people to seek appropriate intervention. Additionally, whereas attribution to aging is an important factor contributing to health-related behaviors, other factors, such as perception that one's activities are restricted, may play an important role.

Age Factors↗