Table 2.
Test of mean difference scores (N = 2,080)
| |
SAS
|
SDS
|
PTSD
|
|||
|---|---|---|---|---|---|---|
| Mean score | p value | Mean score | p value | Mean score | p value | |
|
Gender |
|
<0.001*** |
|
0.048* |
|
<0.001** |
| Male |
40.62 |
|
40.50 |
|
39.64 |
|
| Female |
44.40 |
|
41.25 |
|
41.62 |
|
|
Age |
|
0.083 |
|
0.381 |
|
0.039* |
| 18-30 |
42.15 |
|
40.15 |
|
38.63 |
|
| 31-40 |
42.93 |
|
41.02 |
|
39.93 |
|
| 41-50 |
42.88 |
|
41.03 |
|
40.67 |
|
| 51-68 |
44.07 |
|
40.90 |
|
41.05 |
|
|
Ethnic group |
|
0.018* |
|
0.009** |
|
0.047* |
| Han |
43.71 |
|
41.14 |
|
40.58 |
|
| Tibetan |
42.13 |
|
39.71 |
|
39.00 |
|
| Qiang |
42.99 |
|
40.14 |
|
41.24 |
|
| Other |
38.30 |
|
36.63 |
|
36.11 |
|
|
Education level |
|
0.012* |
|
0.002** |
|
0.005** |
| No degree |
43.36 |
|
41.12 |
|
40.81 |
|
| Bachelor |
43.69 |
|
40.58 |
|
40.31 |
|
| Graduate |
38.76 |
|
36.89 |
|
35.94 |
|
|
Income (RMB/month) |
|
<0.001*** |
|
<0.001*** |
|
<0.001*** |
| <1000 RMB |
45.00 |
|
41.10 |
|
42.05 |
|
| 1000-2000 RMB |
44.05 |
|
41.32 |
|
40.80 |
|
| 2000-3000 RMB |
39.74 |
|
38.46 |
|
37.97 |
|
| >3000 RMB |
37.15 |
|
37.41 |
|
34.58 |
|
|
Housing status |
|
<0.001*** |
|
<0.001*** |
|
<0.001*** |
| Original house |
42.46 |
|
40.41 |
|
39.47 |
|
| Public dormitory |
42.92 |
|
39.45 |
|
40.24 |
|
| Rented house |
45.22 |
|
42.85 |
|
42.42 |
|
| Temporary settlement | 46.16 | 42.43 | 43.33 | |||
*p <0.05. **p <0.01. ***p <0.01.
SAS: Self-rating Anxiety Scale; SDS: Self-rating Depression Scale; PTSD: Post-traumatic stress disorder.