Table 5.
Independent factors predicting depression, anxiety, somatic symptoms, and health-related quality of life among psychiatric outpatients
| Independent variable | Beta | R2 change | p value | |
|---|---|---|---|---|
| HAMD |
MDE |
0.58 |
0.44 |
< 0.01 |
| |
Being employed |
−0.15 |
0.03 |
< 0.01 |
| |
Migraine |
0.15 |
0.02 |
< 0.01 |
| |
Age |
−0.11 |
0.01 |
0.03 |
| DS |
MDE |
0.57 |
0.45 |
< 0.01 |
| |
Migraine |
0.20 |
0.04 |
< 0.01 |
| |
Age |
−0.12 |
0.01 |
0.01 |
| |
Gender |
−0.11 |
0.01 |
0.03 |
| SS |
Migraine |
0.32 |
0.23 |
< 0.01 |
| |
MDE |
0.27 |
0.06 |
< 0.01 |
| |
Being employed |
−0.15 |
0.04 |
0.01 |
| |
Gender |
−0.15 |
0.02 |
0.02 |
| HADS-D |
MDE |
0.57 |
0.39 |
< 0.01 |
| |
Migraine |
0.16 |
0.03 |
0.01 |
| |
Being employed |
−0.12 |
0.01 |
0.03 |
| HADS-A |
MDE |
0.41 |
0.21 |
< 0.01 |
| |
Being employed |
−0.13 |
0.02 |
0.03 |
| |
Migraine |
0.14 |
0.02 |
0.04 |
| PF |
Migraine |
−0.22 |
0.09 |
< 0.01 |
| |
MDE |
−0.17 |
0.02 |
0.02 |
| |
Being employed |
0.14 |
0.02 |
0.03 |
| RP |
MDE |
−0.26 |
0.11 |
< 0.01 |
| |
Migraine |
−0.20 |
0.03 |
< 0.01 |
| BP |
Migraine |
−0.35 |
0.20 |
< 0.01 |
| |
MDE |
−0.25 |
0.05 |
< 0.01 |
| |
Being employed |
0.13 |
0.02 |
0.03 |
| GH |
MDE |
−0.36 |
0.17 |
< 0.01 |
| |
Being employed |
0.15 |
0.03 |
0.01 |
| |
Migraine |
−0.13 |
0.02 |
0.045 |
| VT |
MDE |
−0.55 |
0.31 |
< 0.01 |
| |
Being employed |
0.17 |
0.03 |
< 0.01 |
| SF |
MDE |
−0.40 |
0.21 |
< 0.01 |
| |
Migraine |
−0.17 |
0.02 |
0.01 |
| |
Educational years |
−0.15 |
0.02 |
0.01 |
| RE |
MDE |
−0.42 |
0.25 |
< 0.01 |
| |
Age |
0.15 |
0.02 |
0.01 |
| |
Being employed |
0.12 |
0.02 |
0.04 |
| |
Migraine |
−0.13 |
0.01 |
0.04 |
| MH |
MDE |
−0.52 |
0.30 |
< 0.01 |
| |
Being employed |
0.16 |
0.03 |
< 0.01 |
| Age | 0.12 | 0.01 | 0.04 |
HAMD Hamilton Depression Rating Scale, DS depression subscale of the Depression and Somatic Symptoms Scale (DSSS), SS somatic subscale of the DSSS, HADS-D depression subscale of the Hospital Anxiety and Depression Scale (HADS), HADS-A anxiety subscale of the HADS, PF physical functioning, RP role limitations-physical, BP bodily pain, GH general health perceptions, VT vitality, SF social functioning, RE role limitations-emotional, MH mental health, MDE a current major depressive episode.