Table 1.

Baseline characteristics of study participants.

	n		Min–Max
Age, mean years ± SD	92	73.8 ± 8.9	65–93
Male gender, n (%)	92	31 (33.7)
Have higher education, n (%)	92	41 (44.6)
Living alone, n (%)	92	34 (37.0)
Strength training ≥1/week, n (%)	92	43 (46.7)
Body mass index (BMI), mean kg/m2 ± SD	91	25.9 ± 4.5	16.6–39.9