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Table 3 Binary regression analysis

From: Adherence to drug therapy for hypertensive disorders of pregnancy: a cross-sectional survey

 zstandard errorPOR95% CI
LowerUpper
Type of hypertensive disorders of pregnancy
 Severe pre-eclampsia−2.570.0840.0100.7510.6040.934
 Non-severe pre-eclampsiaa______
 Chronic hypertension1.381.5030.1662.3890.6968.199
 Gestational hypertension1.101.0660.2711.8720.6135.717
Weeks of gestation at admission
 34~0.700.1800.4871.1190.8161.534
 37~2.200.1880.0281.3571.0331.781
Type of delivery
 Caesarean2.300.3650.0211.6591.0782.555
 Induced labour0.480.4140.6351.1810.5952.346
Number of foetuses0.840.1590.4031.1250.8531.484
Time from admission to delivery1.020.1330.3091.1270.8951.420
Health insurance−0.810.1420.4180.8770.6391.204
Age−0.110.0100.9160.9990.9791.019
Parity0.390.0870.6991.0330.8761.218
Number of abortions0.720.0400.4731.0280.9531.108
Evidence−2.940.1060.0030.5880.4120.838
Constant−1.280.2210.2010.6460.3311.262
Goodness-of-fit testb  0.974   
  1. Notes: a In the logistic regression, the number of non-severe pre-eclampsia cases was only 2, so the z value, standard error, P value, OR and 95% CI were not estimated
  2. b Pearson Chi-Squared goodness-of-fit test