Table 2 Comparison of mental and physical health measures of participants based on PTSD status
With PTSD | Without PTSD | U | df | p | |||||
|---|---|---|---|---|---|---|---|---|---|
n | Mean rank | Sum of ranks | n | Mean rank | Sum of ranks | ||||
Trauma exposure | 21 | 83.79 | 58.16 | 103 | 58.16 | 5999.50 | 634.5 | 124 | .003 |
Depression (CES-D) | 21 | 103.05 | 2164 | 101 | 52.86 | 5339 | 188 | 122 | .000 |
Perceived stress (PSS-10) | 21 | 91.07 | 1912.5 | 101 | 55.35 | 5590.5 | 439 | 122 | .000 |
Physical health symptoms (PHQ-15) | 21 | 92.19 | 1936 | 102 | 55.78 | 5690 | 437 | 123 | .000 |
Resilience (CDRISC) | 20 | 43.33 | 866.50 | 102 | 65.06 | 6636.50 | 656.5 | 122 | .012 |
Social support (MSPSS) | 21 | 43.48 | 913 | 103 | 66.38 | 6837 | 682 | 124 | .008 |
Alcohol abuse (AUDIT) | 21 | 72.52 | 1523 | 103 | 60.46 | 6227 | 871 | 124 | .154 |