Prevalence of frailty and its association with lifestyle factors among elderly in rural Bengaluru.

BACKGROUND

There are nearly 10.4 crores elderly in India, with 65% of them living in rural areas. Accessibility to healthcare is limited in rural areas. Primary care physicians deal with a fairly large number of patients from the geriatric age group. With the steady increase in the proportion of elderly, there is a corresponding increase in the prevalence of frailty. Frailty among the elderly leads to increased dependency, adverse health outcomes and mortality. Early identification and targeted interventions by primary care physicians could prevent these adverse outcomes and even reverse its occurrence. Knowledge about environmental and lifestyle influences on frailty would further assist primary care physicians to prevent and manage it optimally.

METHODS

We interviewed 502 participants (>60 years of age) from four taluks of rural Bengaluru. Participants with frailty scores of 3 and above were considered frail, scores of 1-2 were considered prefrail. Association of frailty with lifestyle and environmental factors were tested using the Chi-square test. A value of < 0.05 was considered significant.

RESULTS

Prevalence of frailty was 24.70% and prefrailty was 62.75%. Elders in age group 60 to 74 years, those living alone or with others (other than the spouse), illiterate, working elders, elderly with less than two diagnosed comorbidities, elderly with low social score and low physical activity were associated with frailty.

CONCLUSION

The young old population seems vulnerable to frailty. Health programs aimed at prevention, early detection and treatment of morbidities and frailty will improve their health.