From: A randomized controlled trial of a senior centre group programme for increasing social support and preventing depression in elderly people living at home in Norway
Effect estimate absolute
SE
95% CI
Target level
Mean
Modest
Optimistic
Life satisfaction
0.17
0.16
−0.15, +0.49
0.27
0.40
Health
−0.05
0.14
−0.33, +0.23
0.20
0.30
Social support
0.32
−0.47, +0.81
0.67
1.00
BDI
0.18
1.12
−2.06, +2.42
2.00
3.00