Table 2.

Logistic regression analysis of rhabdomyolysis in water intoxication cases

Variable	Odds ratio (95% CI)	p value
Age, per 1 year	1.05 (0.97–1.14)	0.23
Lying down for >8 h before admission	20.5 (1.77–237)	0.016
Male sex	19.2 (2.28–161)	<0.001
Convulsion	1.95 (0.31–12.2)	0.47
Serum sodium level on admission, per 1 mEq/L	0.88 (0.75–1.02)	0.092
Serum sodium correction rate during first 24 h, per 0.1 mEq/L/h	1.53 (1.18–1.97)	0.001

CI confidence interval