OBJECTIVE: To determine the efficacy over 12 months of the educational programme on self-care of the elderly (PECA), which covers quality of life, nutritional status, and perceived social support of people over 65 living in their own homes. DESIGN: Pre-test/post-test experimental study with control group. SETTING: Urban population in the Manso Health District (Example, Barcelona), Spain. PARTICIPANTS: Persons over 65 living in their own homes, healthy or with chronic illnesses characteristic of their age, who had a normal score in the Pfeiffer test. A total of 70 subjects (35 per group) were selected and 5 of the control group left the study. INTERVENTION: Programme on self-care of the elderly, including education on physical activity, nutrition, and social support. MEASUREMENTS: Dependent variables were quality of life, measured by the Nottingham Health Profile; nutritional status, measured by the Mini-Nutritional Assessment (MNA); and social support, measured by the Duke-Unk Functional Social Support Scale. RESULTS: The study sample had an average age of 70.9 (SD, 3.1); 88.2% had self-perception of good health; and 21% lived alone. We only found statistically significant differences between pre- and post-intervention observations in nutritional status (P=.001). CONCLUSION: Despite a statistically significant difference in the variable of nutritional status, the difference was not "clinically" relevant. The ineffectiveness of the intervention is due to our starting from a very homogeneous sample, which had good health status and well-established social networks.
OBJECTIVE: To determine the efficacy over 12 months of the educational programme on self-care of the elderly (PECA), which covers quality of life, nutritional status, and perceived social support of people over 65 living in their own homes. DESIGN: Pre-test/post-test experimental study with control group. SETTING: Urban population in the Manso Health District (Example, Barcelona), Spain. PARTICIPANTS: Persons over 65 living in their own homes, healthy or with chronic illnesses characteristic of their age, who had a normal score in the Pfeiffer test. A total of 70 subjects (35 per group) were selected and 5 of the control group left the study. INTERVENTION: Programme on self-care of the elderly, including education on physical activity, nutrition, and social support. MEASUREMENTS: Dependent variables were quality of life, measured by the Nottingham Health Profile; nutritional status, measured by the Mini-Nutritional Assessment (MNA); and social support, measured by the Duke-Unk Functional Social Support Scale. RESULTS: The study sample had an average age of 70.9 (SD, 3.1); 88.2% had self-perception of good health; and 21% lived alone. We only found statistically significant differences between pre- and post-intervention observations in nutritional status (P=.001). CONCLUSION: Despite a statistically significant difference in the variable of nutritional status, the difference was not "clinically" relevant. The ineffectiveness of the intervention is due to our starting from a very homogeneous sample, which had good health status and well-established social networks.
Authors: Victoria Arija; Núria Martín; Teresa Canela; Carme Anguera; Ana I Castelao; Montserrat García-Barco; Antoni García-Campo; Ana I González-Bravo; Carme Lucena; Teresa Martínez; Silvia Fernández-Barrés; Roser Pedret; Waleska Badia; Josep Basora Journal: BMC Public Health Date: 2012-05-24 Impact factor: 3.295