Table 6.

Logistic regression: predictors of long LOS ≥ 30 days (see associated Fig. 4)

Predictors	OR	95% CI	p-Value
Age (per year increase)	1.02	0.99–1.05	0.299
Anatomical location of injury
Cervical versus TL	0.26	0.08–0.86	0.027 *
Both versus TL	0.37	0.10–1.36	0.134
Injury mechanism
Low-energy falls vs. MVA	0.27	0.02–3.33	0.306
High-energy falls vs. MVA	0.46	0.15–1.35	0.318
Bike versus MVA	1.74	0.21–14.35	0.606
GCS category
Moderate versus mild	2.45	0.32–18.80	0.387
Severe versus mild	1.94	0.55–6.87	0.302

Model LR χ²(8) = 9.36, p = 0.313; pseudo R² = 0.088