Table 4.
Logistic regression of risk factors associated with neuropsychiatric behavioral disorders among the study participants
| Variable | Bivariate | Multivariate | ||
|---|---|---|---|---|
| OR(95%CI) | p-value | aOR(95%CI) | p-value | |
| Age | ||||
| ≤ 35 years | 1 | 1 | ||
| > 35 years | 3.0(1.4–6.7) | 0.005 | 4.7(1.6–13.5) | 0.004* |
| Duration of admission | ||||
| ≤7 days | 1 | 1 | ||
| > 7 days | 4.3(2.0-6.4) | 0.001 | 4.3(1.4–13.0) | 0.009* |
| Glasgow coma scale (GCS) | ||||
| ≤ 8 | 1 | |||
| 9–12 | 0.50(0.1–2.1) | 0.338 | 0.3(0.04–1.7) | 0.165 |
| 13–15 | 0.2(0.1–0.7) | 0.014 | 0.13(0.02–0.9) | 0.033 |
| Loss of consciousness | ||||
| No | 1 | 1 | ||
| Yes | 2.1(0.8–5.4) | 0.147 | 1.7(0.2–8.7) | 0.602 |
| Post traumatic amnesia (PTA) | ||||
| No | 1 | 1 | ||
| Yes | 2.0(0.9–4.2) | 0.076 | 1.6(0.4–6.6) | 0.526 |
| Brain CT scan diagnosis | ||||
| Normal | 1 | 1 | ||
| Subdural hematoma | 3.7(1.0-13.1) | 0.044 | 0.9(0.2-4.0) | 0.877 |
| Epidural hematoma | 4.7(1.0–11.0) | 0.045 | 1.2(0.2–9.1) | 0.849 |
| Others | 3.5(1.0-11.4) | 0.042 | 0.9(0.2–3.9) | 0.923 |
*statistically significant at multivariate analysis at 5% level of significance