From: Self-perceived burden predicts lower quality of life in advanced cancer patients: the mediating role of existential distress and anxiety
Variables
M
SD
Correlations among variables
1
2
3
4
1. SPB
19.66
7.75
1.00
0.338**
0.453**
-0.409**
2. ED
8.48
7.12
-
0.352**
-0.382**
3. anxiety
5.85
4.21
-0.663**
4. QoL
81.69
10.28