Table 3.

Principal sociodemographic and clinical characteristics of the sample evaluated during the COVID-19 outbreak in April.

Sample (N = 104)
Age (years; mean ± SD)			80.26 (±6.39)
Gender (n; %)			Male: 33 (34.3)	Female: 71 (65.7)
Education (years; mean ± SD)			7.12 (±3.87)
FI (mean ± SD)			0.24 (0.10)
Frailty status Frail (n; %) Not frail (n; %)			50 (48.1)
			54 (51.9)
	Baseline (t0)	Longitudinal (t1)	z (t1−t0)	p
PCS	50 (±10)	46.42 (±10.28)	−8.67	<0.001
MCS	49.99 (±9.99)	46.35 (±10.06)	−8.27	<0.001

SD: Standard deviation.