Table 1. .

Logistic Regression of Sport Versus Training Prelegislation (Model 1)^a

Sportb	β Value	Odds Ratio 95% Confidence Interval	P Value
Constant	0.981	—	<.001
Basketball	−0.529	0.198, 1.755	.342
Cross-country/track	−0.863	0.141, 1.262	.123
Soccer	−0.546	0.228, 1.472	.251
Softball	−0.693	0.152, 1.652	.253
Volleyball	−2.996	0.010, 0.241	<.001

^aR² = 0.103 (Hosmer and Lemeshow), R² = 0.130 (Cox and Snell), R² = 0.175 (Nagelkerke). Model χ²₅ = 22.28, P < .001.

^bSports are reported relative to football, which was used as the baseline.