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Table 3 Independent risk factors associated with sub-therapeutic blood magnesium concentration

From: Risk factors for sub–therapeutic serum concentrations of magnesium sulfate in severe preeclampsia of Chinese patients

Variables

OR

95% CI

P-value

Weight

/

/

0.467

BMI

/

/

0.774

Ccr

1.019

1.008 ~ 1.030

0.000

Albumin

/

/

0.516

Measurement time

0.807

0.688 ~ 0.947

0.008

Whether the loading dose was given

0.332

0.117 ~ 0.941

0.038

  1. OR The odds ratio, CI Confidence intervals, BMI Body mass index, Ccr Creatinine clearance
  2. Statistically significant at P < 0.05