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Table 3 Total and effective number of PCEA uses

From: Time- and dose-dependent correlations between patient-controlled epidural analgesia and intrapartum maternal fever

 

Fever (n = 42)

No fever (n = 117)

Z

P

Total number of PCEA uses

3.00 (4.00)

2.00 (3.00)

−2.021

0.043

Effective number of PCEA uses

2.00 (2.00)

1.00 (2.00)

−2.290

0.022

  1. Data are medians (interquartile range)
  2. PCEA patient-controlled epidural analgesia