the effect of health promoting intervention on healthy lifestyle and social support in elders: a clinical trial study

background many of the problems pertaining to old age originate from unhealthy lifestyle and low social support. overcoming these problems requires precise and proper policy-making and planning. objectives the aim of the current research is to investigate the effect of health promoting interventions on healthy lifestyle and social support in elders. patients and methods this study was conducted as a clinical trial lasting for 12 months on 464 elders aged above 60 years who were under the aegis of health homes in tehran, iran. participants were selected through double stage cluster sampling and then divided into intervention and control groups (232 individuals in each). tools for gathering data were a demographic checklist and two standard questionnaires called health-promoting lifestyle profile version 2 and personal resource questionnaire part 2. data were analyzed using descriptive and analytical tests including paired t test, analysis of covariance (ancova) and pearson correlation coefficient. results the average age of elders in this study was 65.9 ± 3.6 years (ranging between 60 and 73 years old). results showed that the differences between the mean post-test scores of healthy lifestyle and its six dimensions as well as perceived social support and its five dimensions in the control and intervention groups were statistically significant (p value < 0.0001). conclusions aging is an inevitable stage of life. however, effective health promoting interventions can procrastinate it, reduce its consequences and problems, and turn it into a pleasant and enjoyable part of life.