From: Life satisfaction and depressive symptoms of mentally active older adults in Poland: a cross-sectional study
Psychometric measures
Mean
Median
SD
Lower quartile
Upper quartile
Min
Max
SWLS
23.0
23
5.7
20
27
6
35
BDI
8.1
6.8
3
11
0
HADS-A (anxiety)
5.5
5
3.7
8
15
HADS-D (depression)
3.9
3.4
1
14
GDS
8.2
7
6.2
4
12
24