[Sexual activity in the elderly in a rural environment]. / Actividad sexual en ancianos en un medio rural.

OBJECTIVE: To study the prevalence of sexual activity (SA), its characteristics and associated variables in a rural population-group of the over-60s. DESIGN: A descriptive crossover study. SETTING: Health Centre in the town of Pravia. PARTICIPANTS: Residents who were 60 or over on March 1, 1995: 3,173 (1,362 men and 1,811 women). SOURCE: Municipal roll (9,986 inhabitants). By simple randomised sampling, n = 177 (significance 5%, accuracy 7%). MEASUREMENTS AND MAIN RESULTS: A closed questionnaire administered by professional staff at the Centre measured: gender, age, socio-cultural data, functional capacity, pathologies and medicines depressing SA (MDSA), coital sexual relations (SR), other types of SA (OTSA), sexual dysfunctions, age at and reason for giving up SR (GSR). 181 questionnaires were filled in: 75 men and 106 women. Maintaining SR was significantly associated (p < 0.05) with: being male, being younger, marriage, OH, functional independence. Not maintaining them was associated with vasculopathies, arthrosis and MDSA. Applying logistical regression analysis gave as predictive variables only: marital status, functional capacity and gender. CONCLUSIONS: Half of the participants maintained some kind of SA. The presence of SR was basically linked to having a partner, being functionally independent and being male. We found a high percentage of sexual dysfunctions. We believe it is relevant to include evaluation of sexual function in overall evaluation of the elderly.

[Functional capacity of patients over 65 according to the Katz index. Reliability of the method]. / Capacidad funcional de pacientes mayores de 65 años, según el índice de Katz. Fiabilidad del método.

OBJECTIVE: To find functional capacity of elderly patients by using the Katz Index, which measures the "Basic Activities of Daily Life". To examine how reliable the Katz Index is in the Primary Care field. DESIGN: Descriptive crossover study. Assessment of the measuring instrument's internal consistency and reliability, using a test-retest method. SITE. Otero Health Area, in Oviedo. PATIENTS OR OTHERS PARTICIPANTS: This was a random sample, ordered by age and gender, of people over 65 who used the Otero Health centre. MAIN MEASUREMENTS AND RESULTS: The elderly population made up 12.86% of our base Health Area. The Katz Index showed that 81.6% of the elderly in the sample were independent in all their functions. A significant age difference was found. Internal consistency was measured by Cronbach's Alpha and was 0.8612 for nurses and 0.8362 for doctors. The correlation coefficient within Sperman's estimated observer was r = 0.936074. Kappa was 0.8436 (p < 0.0000) for the different observers, i.e. nurses or doctors. CONCLUSIONS: Most of the elderly patients in our base Health area possess full functional capacity, at the level of the routine activities of their daily life. The Katz Index is a reliable method of evaluating elderly peoples' functional capacity, at the Primary Care level. It can be used by any professional in the health team.