Table 3.
Demographics, trauma type, and prior trauma in International Consortium to Predict PTSD (ICPP) pooled data.
| Study | Demographics |
Trauma type (%) |
Prior trauma (%) |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Age (years), mean ± SD | Female (%) | Married/cohabiting (%) | Completed high-school education (%) | MVA | Other accidents | Interpersonal | No prior trauma | Prior non-interpersonal trauma | Prior interpersonal trauma | |
| Zurich ICU (Hepp et al., 2008) | 37.54 ± 13.24 | 24.8 | 43.0 | 86.8 | 62.0 | 38.0 | 0.0 | NA | ||
| Hadassah startle (Shalev et al., 2000) | 28.77 ± 10.64 | 51.9 | 49.3 | NA | 84.6 | 7.7 | 7.7 | 9.2 | 23.7 | 67.1 |
| Jerusalem fMRI (Bonne et al., 2001) | 32.66 ± 8.93 | 54.0 | 61.2 | 76.0 | 78.0 | 6.0 | 16.0 | 4.0 | 28.0 | 68.0 |
| Zurich ward (Jenewein et al., 2009) | 40.88 ± 12.89 | 35.3 | 39.0 | 80.5 | 30.0 | 70.0 | 0.0 | NA | ||
| Midwest resilience (deRoon-Cassini et al., 2010) | 40.42 ± 15.79 | 67.4 | 31.8 | 75.9 | 58.6 | 15.6 | 25.8 | 28.1 | 27.5 | 44.3 |
| Ohio MVA (Irish et al., 2008) | 38.20 ± 15.79 | 40.2 | 38.3 | 90.0 | 100.0 | 0.0 | 0.0 | 5.7 | 45.5 | 48.9 |
| Multisite ASD (Bryant et al., 2008) | 37.94 ± 13.56 | 26.9 | 48.8 | 74.1 | 65.0 | 29.5 | 5.5 | 13.0 | 27.5 | 59.5 |
| Hadassah cortisol (Shalev et al., 2008) | 31.25 ± 10.84 | 44.4 | 46.7 | 98.8 | 82.6 | 5.8 | 11.6 | 23.6 | 41.8 | 34.6 |
| JTOPS (Shalev et al., 2012) | 36.26 ± 11.98 | 46.9 | 50.7 | 87.1 | 84.2 | 6.9 | 8.9 | 29.8 | 35.7 | 34.5 |
| TCOM (Matsuoka et al., 2009a) | 36.49 ± 15.00 | 22.7 | 43.3 | 79.0 | 100.0 | 0.0 | 0.0 | 24.2 | 48.4 | 27.4 |
| Amsterdam cortisol (Mouthaan et al., 2014) | 42.92 ± 15.87 | 35.4 | 53.8 | 78.4 | 65.6 | 30.2 | 4.2 | 12.4 | 38.2 | 49.5 |
| Milwaukeea | 42.85 ± 16.92 | 31.8 | 40.2 | 83.2 | 39.2 | 33.8 | 27.1 | 40.0 | 45.0 | 15.0 |
| Amsterdam oxytocin (van Zuiden et al., 2017) | 35.91 ± 13.30 | 48.1 | 50.9 | 72.5 | 72.2 | 16.7 | 11.1 | 0.0 | 48.1 | 51.9 |
| All studies (pooled) | 37.77 ± 14.03 | 39.9 | 46.4 | 81.0 | 73.8 | 18.5 | 7.7 | 18.2 | 34.5 | 47.2 |
a Unpublished at the time of data transfer.
MVA, motor vehicle accident; ICU, intensive care unit; fMRI, functional magnetic resonance imaging; ASD, acute stress disorder; JTOPS, Jerusalem Trauma Outreach and Prevention Study; TCOM, Tachikawa Cohort of Motor Vehicle Accident; NA, not available.