Table 1. Association Between Demographic and Clinical Characteristics and Posttraumatic Stress Disorder Based on Univariate Analysis a.
| Predictors | PTSD | OR, 95% CI | P Value | |
|---|---|---|---|---|
| No, n = 172 b | Yes, n = 160 b | |||
| Genderb | 1.02 (0.81 - 1.26) | 0.83 | ||
| Male | 98 (51.3) | 93 (48.7) | ||
| Female | 74 (52.5) | 67 (47.5) | ||
| Age, y c | 49.40 ±13.50 | 60.49± 16.80 | < 0.001 | |
| Job b | 1.86 (0.94 - 3.7) | < 0.001 | ||
| Employee | 137 (64.6) | 75 (35.4) | ||
| Unemployed | 35(29.2) | 85 (70.8) | ||
| Marital Status b | 2.86(1.08-7/57) | 0.028 | ||
| Married | 166 (53.4) | 145 (46.6) | ||
| Single | 6 (28.6) | 15 (71.4) | ||
| Number of Children c | 3.92 ±1.40 | 4.88 ± 1.72 | < 0.001 | |
| Educational level b | 1.095 (0.7 - 1.70) | 0.69 | ||
| Illiterate and Elementary | 106 (51.0) | 102 (49.0) | ||
| High school and above | 66 (53.2) | 58 (46.8) | ||
| Hospital stay (Day) c | 5.65± 4.52 | 8.87± 4.95 | < 0.001 | |
| Type of critical care unit b | 0.94 (0.61-1.45) | 0.79 | ||
| GICU, PCSICU | 76 (51.0) | 73 (49.0) | ||
| CCU | 96 (52.5) | 87 (47.5) | ||
| Admission for trauma reason b | 1.08(0.7-1.65) | 0.734 | ||
| Yes | 10 (55.6) | 8 (44.4) | ||
| No | 162 (51.6) | 152 (48.4) | ||
| Mechanical ventilation b | 5.73 (3.45 - 9.50) | < 0.001 | ||
| Yes | 29 (25.2) | 86 (74.8) | ||
| No | 143 (65.9) | 74 (34.1) | ||
| Additional co-morbidities b | 6.78 (4.10-10.91) | < 0.001 | ||
| Yes | 54 (30.85) | 121 (69.15) | ||
| No | 118 (75.15) | 39 (24.85) | ||
| Drug abuse b | 2.52 (1.95 - 3.25) | 0.003 | ||
| Yes | 13 (30.23) | 30 (69.77) | ||
| No | 159 (55.02) | 130 (44.98) | ||
a Abbreviations: CCU, coronary care unit; GICU, general intensive care unit; PCSICU, Postcardiac surgical intensive care unit.
b The values are presented as No (%)
c The values are presented as mean± standard deviation