Self-perceived health in a group of older adults covered by a health insurance plan

INTRODUCTION: Self-perceived health reported by older adults is a tool of great importance for the health care system as it provides an indicator representing physical, cognitive, and emotional aspects of health. OBJECTIVE: To report how a group of older adults covered by a health insurance plan evaluate their self-perceived health and which variables influence their perception. METHODS: This quantitative cross-sectional study included 148 older adults living in the city of São Paulo, Brazil, in 2017. The study variables were sex, age, marital status, performance in basic activities of daily living and instrumental activities of daily living, sleep quality, leisure activity, number of diseases, and use of continuous medication. Statistical analysis was performed using Student’s t-test, χ2 test, or Fisher’s exact test, and logistic regression was used. RESULTS: Significant relationships were observed between poor self-perceived health and the following variables: being female, polypharmacy, number of diseases, sleep quality, and performance in instrumental activities of daily living. Dependence on the instrumental activities of daily living made these older adults 5.33 times more likely to have poor self-perceived health. Each comorbidity added to the health status of this group increased the chance of poor self-perceived health by 1.39 times. CONCLUSION: Self-perceived health in this group of older adults is influenced by several variables; however, degree of dependence and number of diseases were those with the greatest impact.