Table 3.

Crude and Adjusted Risk Ratios and 95% CIs for obesity and physeal fracture by long bone type

	RR (95% CI)	Adjusted RR (95% CI)	P-value**
Long bone type
Femur	2.52 (1.26–5.05)	3.25 (1.35–7.78)	0.0082
Tibia	2.15 (1.10–4.20)	1.58 (0.76–3.26)	0.2179
Combined	2.16 (1.30–3.59)	2.20 (1.25–3.89)	0.0065
Proximal-distal
Femur	2.08 (1.35–3.20)	2.17 (1.30–3.60)	0.0107
Tibia	2.15 (1.36–3.39)	1.38 (0.89–2.14)	0.1007
Combined	2.16 (1.58–2.95)	2.03 (1.41–2.94)	0.0002

^*Physeal includes all epiphyseal fractures with the exception of ligament avulsions and tibial spine fractures

Adjusted model includes Height for age 90% (yes/no), age, and ISS