Table 1.
Variable | Total (N=70) | No PTSD (n=38) | PTSD (n=30) | Chi-square or t | P |
---|---|---|---|---|---|
Age (years), mean (S.D) | 38.5 (12.3) | 35.0 (13.4) | 42.9 (9.7) | 2.729 | .0081⁎ |
Gender, n (%) | |||||
Male | 23 (32.9) | 17 (44.7) | 6 (20.0) | ||
Female | 47 (67.1) | 21 (55.3) | 24 (80.0) | 4.583 | .0323⁎ |
Marital status, n (%) | |||||
Single | 17 (24.3) | 16 (42.1) | 1 ( 3.3) | ||
Married | 47 (67.1) | 21 (55.3) | 24 (80.0) | ||
Divorced | 3 ( 4.3) | 1 ( 2.6) | 2 ( 6.7) | ||
Widowed | 3 ( 4.3) | 0 ( 0.0) | 3 (10.0) | 16.050 | .0011⁎ |
Occupation, n (%) | |||||
Professional/managerial | 50 (71.5) | 27 (71.1) | 22 (73.3) | ||
Laborer | 20 (28.5) | 11 (28.9) | 8 (26.7) | 0.043 | .8351 |
Educational years in school, mean (S.D) | 13.5 (2.7) | 13.8 (2.9) | 13.1 (2.4) | 1.098 | .2763 |
Employment status before SARS, n (%) | |||||
Paid work | 56 (80.0) | 27 (71.1) | 27 (90.0) | ||
No paid work | 14 (20.0) | 11 (28.9) | 3 (10.0) | .0729 | |
Persons in home, mean (S.D) | 3.0 (0.9) | 3.1 (1.0) | 2.7 (0.7) | 1.833 | .0713 |
Number of close relatives who suffered from SARS, mean (S.D.) | 1.3 (2.7) | 0.5 (1.6) | 2.3 (3.5) | 2.689 | .0106⁎ |
Number of close relatives who died from SARS, mean (S.D.) | 0.4 (1.0) | 0.1 (0.5) | 0.7 (1.3) | 2.409 | .0211⁎ |
Positive history of psychiatric disease, n (%) | 1 (1.4) | 0 (0 ) | 1 (3.3%) | .4410 | |
Positive family history of psychiatric disease, n (%) | 2 (2.8) | 1 (2.6) | 1 (3.3%) | 1.0000 | |
Femoral head necrosis, n (%) | (n=61) | (n=34) | (n=27) | ||
Yes | 12 (17.1) | 3 ( 7.9) | 9 (30.0) | ||
No | 49 (70.0) | 31 (81.6) | 18 (60.0) | .0238⁎ | |
Chest CT, n (%) | (n=54) | (n=29) | (n=24) | ||
0 | 23 (42.6) | 17 (58.6) | 5 (20.8) | ||
1 | 11 (20.4) | 3 (10.3) | 8 (33.3) | ||
2 | 8 (14.8) | 2 (6.9) | 6 (25.0) | ||
3 | 9 (16.7) | 6 (20.7) | 3 (12.5) | ||
4 | 3 ( 5.6) | 1 (3.5) | 2 (8.3) | 3.539 | .0600 |
Significant difference between no-PTSD and PTSD groups (P<.05).