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Table 3 Logistic regression models of correlates of second trimester abortion at ≥12 weeks gestational age among girls and young women (12–24 years)

From: Timing of abortion among adolescent and young women presenting for post-abortion care in Kenya: a cross-sectional analysis of nationally-representative data

  Model 0 Model 1 Model 2 Model 3
95% Conf. interval 95% Conf. interval 95% Conf. interval 95% Conf. interval
Odds Ratio Lower Upper Sign Odds Ratio Lower Upper Sign Odds Ratio Lower Upper Sign Odds Ratio Lower Upper Sign
Age                 
 12–19 (Ref)                 
 20–24 0.584 0.449 0.758 *** 0.780 0.529 1.151   0.972 0.653 1.447      
Marital status                 
 Single/never married (Ref)                 
 Married/Cohabitation 0.652 0.505 0.842 ** 0.918 0.577 1.462   1.037 0.565 1.904   
 Sep/Wid/Div 0.675 0.291 1.564   1.008 0.374 2.714   1.178 0.431 3.221   
Residence                 
 Urban (Ref)                 
 Rural 0.754 0.552 1.031 1.149 0.771 1.713   1.433 0.945 2.171 1.439 0.973 2.130
Education                 
 None (Ref)                 
 Primary 0.808 0.607 1.075   0.878 0.560 1.378   1.049 0.499 2.205   1.066 0.553 2.054  
 Secondary 0.618 0.415 0.920 * 0.697 0.446 1.089   0.809 0.374 1.748   0.829 0.428 1.606  
 Post-secondary 0.297 0.164 0.536 *** 0.368 0.187 0.725 ** 0.423 0.160 1.121 0.429 0.189 0.973 *
Previous live birth                 
 None (Ref)                 
 One or more 0.570 0.426 0.764 ***      0.630 0.400 0.990 * 0.653 0.435 0.983 *
Contraceptive use                 
 Using modern (Ref)                 
 Not using 0.684 0.519 0.901 **      1.226 0.697 2.157   
Pregnancy desired                 
 Wanted then (Ref)                 
 Wanted latter 0.677 0.444 1.033      1.097 0.634 1.899   
 Never wanted 0.591 0.407 0.856 **      0.711 0.391 1.294   
Clinical abortion stage                 
 Missed Abortion (Ref)                 
I nevitable Abortion 1.340 0.766 2.345       1.057 0.370 3.023   0.982 0.387 2.493  
 Incomplete Abortion 0.585 0.440 0.778 ***      0.368 0.139 0.970 * 0.385 0.176 0.842 *
 Complete Abortion 0.559 0.343 0.912 *      0.313 0.102 0.955 * 0.365 0.138 0.967 *
Facility of first care                 
 Spontaneous (Ref)                 
 Self-induction 1.003 0.512 1.964       1.323 0.616 2.840   
 Trained personnel 0.679 0.348 1.323       0.755 0.408 1.399   
 Untrained personnel 0.606 0.401 0.917 *      1.178 0.683 2.030   
Severity of PAC complication                 
 Low (Ref)                 
 Moderate 0.590 0.430 0.811 **      1.384 0.826 2.320   1.407 0.833 2.374  
 Severe 0.874 0.639 1.197       2.555 1.546 4.222 *** 2.331 1.482 3.668 ***
  1. p < .10; *p < .05; **p < .01; ***p < .001