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. 2012 Dec 11;9(12):4615–4625. doi: 10.3390/ijerph9124615

Table 1.

Descriptive statistics for participants according to the two independent variables tested in the main effect analyses.

<30 min PA 30+ min PA <30 min outdoors 30+ min outdoors
N 68 49 53 64
% men 27.0 36.0 30.2 29.2
Mean (SD) Mean (SD) Mean (SD) Mean (SD)
Age 85.1 (6.7) 80.6 (6.1) 83.4 (6.4) 83.0 (7.2)
PA time (min) 14.2 (7.8) 54.4 (24.1) 24.4 (19.6) 36.8 (29.3)
Outdoor time (min) 89.4 (145.2) 78.6 (109.2) 11.4 (9.0) 144.6 (152.0)
CESD score 6.5 (4.3) 3.9 (3.3) 6.6 (4.1) 4.4 (3.7)
PQoL score 3.8 (0.7) 4.1 (0.6) 3.8 (0.7) 4.1 (0.6)
FES-I score 2.2 (0.8) 1.5 (0.6) 2.2 (0.9) 1.8 (0.7)
Trails B time (s) 170.2 (7.8) 119.2 (57.8) 159.0 (77.6) 138.9 (75.5)
400MWT (s) 450.0 (199.9) 374.3 (95.0) 437.4 (209.6) 393.4 (152.0)
LLFDI score 30.3 (8.4) 39.1 (8.0) 31.3 (9.6) 36.8 (8.2)