Table 1. Sample characteristics.

	IG (n = 139)	CG (n = 109)	Overall sample (n = 248)
Demographic characteristics
Age, years M (SD) Range	71.18 (7.1) 52–88	71.58 (8.1) 57–92	71.35 (7.5) 52–92
Baseline T0 (PHQ-9) M (SD) Range	10.78 (4.1) 1–22	9.73 (3.7) 2–22	10.32 (3.9) 1–22
Sex; n (%) Female	107 (77.0)	85 (78.0)	192 (77.4)
Living situation Living alone, n (%)	73 (52.9)	42 (38.9)	115 (46.7)

IG, intervention group; CG, control group; n, number; M, mean; SD, standard deviation