Table 4.

Multinomial logistic regression

Minor
	OR	95% CI	P-value
Intercept	0.037	0.029–0.048	<0.001
Sex (male)	1.401	1.287–1.525	<0.001
Age	1.221	1.204–1.238	<0.001
Noncompetitive sport	0.812	0.739–0.893	<0.001
Competitive sport	0.801	0.713–0.900	<0.001

Major
	OR	95% CI	P-value
Intercept	0.017	0.012–0.024	<0.001
Sex (male)	2.182	1.938–2.457	<0.001
Age	1.222	1.199–1.246	<0.001
Noncompetitive sport	0.851	0.747–0.971	0.016
Competitive sport	0.796	0.678–0.934	0.005

Reference group for all analyses is no anomalies. CI, confidence interval; OR, odds ratio.