From: Development of clinical phenotypes and biological profiles via proteomic analysis of trauma patients
Variables | Derivation cohort | Validation cohort | Osaka University cohort | Overall |
---|---|---|---|---|
Number of patients | 42,780 | 28,258 | 171 | 71,209 |
Age, years, median [IQR] | 62 [38–77] | 65 [42–79] | 50 [34–71] | 63 [40–78] |
Male gender, no. (%) | 27,545 (64.4) | 17,934 (63.5) | 128 (74.9) | 45,607 (64.0) |
CPS, median [IQR] | 1 [1–1] | 1 [1, 2] | 0 [0–1] | 1 [1–1] |
Respiratory rate, median [IQR] | 20 [17–24] | 20 [17–24] | 21 [18–26] | 20 [17–24] |
Heart rate, median [IQR] | 83 [72–96] | 83 [72–96] | 90 [74–108] | 83 [72–96] |
Systolic blood pressure, median [IQR] | 138 [119–158] | 139 [120–160] | 139 [119–161] | 138 [119–159] |
Body temperature (℃), median [IQR] | 36.5 [36.0–36.9] | 36.5 [36.1–36.9] | 36.5 [36.0–36.9] | 36.5 [36.0–36.9] |
Glasgow Coma Scale, median [IQR] | 15 [14, 15] | 15 [14, 15] | 14 [12–15] | 15 [14, 15] |
Head & Cervical AIS, median [IQR] | 1 [0–4] | 1 [0–4] | 1 [0–4] | 1 [0–4] |
Face AIS, median [IQR] | 0 [0–0] | 0 [0–0] | 0 [0–0] | 0 [0–0] |
Chest AIS, median [IQR] | 0 [0–2] | 0 [0–2] | 0 [0–3] | 0 [0–2] |
Abdomen AIS, median [IQR] | 0 [0–0] | 0 [0–0] | 0 [0–1] | 0 [0–0] |
Extremities AIS, median [IQR] | 2 [0–3] | 2 [0–3] | 1 [0–2] | 2 [0–3] |
External AIS, median [IQR] | 0 [0–0] | 0 [0–0] | 0 [0–0] | 0 [0–0] |
ISS, median [IQR] | 13 [9–20] | 13 [9–20] | 17 [6–26] | 13 [9–20] |
RTS, median [IQR] | 7.84 [7.55–7.84] | 7.84 [7.84–7.84] | 7.84 [6.90–7.84] | 7.84 [7.55–7.84] |
TRISS-PS, median [IQR] | 0.97 [0.93–0.99] | 0.97 [0.93–0.99] | 0.97 [0.84–0.99] | 0.97 [0.93–0.99] |
Survival, no. (%) | 40,344 (94.3) | 26,753 (94.7) | 161 (94.2) | 67,258 (94.5) |