Table 2 Logistic regression analysis of rhabdomyolysis in water intoxication cases

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