This study aimed to analyze the association between the duration of the nap and the variables gender, age, education, family income, frailty levels and frailty criteria of community-dwelling elderly. This was a descriptive and cross-sectional study, an excerpt from the multicenter project Frailty in Elderly Brazilians. A total of 3,075 older adults were evaluated, aged 65 and over, using a sociodemographic ques...