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Table 6 Predictors of being screened for malaria parasites at 1st ANC visit

From: Evaluation of the implementation of single screening and treatment for the control of malaria in pregnancy in Eastern Indonesia: a systems effectiveness analysis

  Mimika West Sumba p
Unadjusted n Unadjusted p Adjusted
n OR (95% CI) p OR (95% CI) AOR (95% CI)
Trimester
 1st 37 1.0 0.2 23 1.0 0.02 1.0 0.5
 2nd 54 1.2 (0.7, 2.3)   15 0.5 (0.4, 0.8)   0.7 (0.3, 1.9)  
 3rd 3 0.4 (0.1, 6.2)   1 0.6 (0.1, 3.5)   1.0  
Gravidity
 0 32 1.0 0.2 14 1.0 0.1   
 1 26 1.1 (0.6, 2.0)   11 0.5 (0.2, 1.6)    
 ≥ 2 37 0.6 (0.4, 1.1)   15 0.3 (0.1, 0.9)    
Age
 12–19 12 1.0 0.2 7 1.0 0.002 1.0 0.9
 20–29 58 0.8 (0.4, 1.5)   25 0.4 (0.1, 1.6)   0.9 (0.3, 2.7)  
 30–39 22 0.5 (0.2, 1.0)   6 0.1 (0.05, 0.4)   0.7 (0.2, 2.9)  
 40+ 3   2 0.4 (0.04, 3.8)   1.0  
Marital status
 Single 23 1.0 0.3 2 1.0 0.7   
 Married 72 0.7 (0.3, 1.6)   38 1.3 (0.3,7.2)    
 Widowed 0 0   0 0    
Education
 None 4 1.0 0.2 5 1.0 0.001 1.0 0.9
 None completed 1 0.3 (0.01, 1.4)   1 0.2 (0.01,2.2)   
 Primary 16 0.8 (0.01, 57.9)   12 1.0 (0.2, 5.5)   0.7 (0.2, 2.1)  
 Secondary 17 0.3 (0.01, 17.1)   10 1.7 (0.3, 9.6)   1.0 (0.2, 2.3)  
 Post-secondary 49 0.6 (0.01, 30.5)   11 2.1 (0.5, 8.4)   1.6 (0.3, 8.6)  
 Tertiary 8 0.7 (0.02, 20.1)   1 0.7 (0.03,13.5)   1.2 (0.006, 239.9)  
Religion
 Catholic 15 1.0 0.3 6 1.0 0.5   
 Protestant 47 2.2 (0.8, 6.3)   30 1.5 (0.4, 5.3)    
 Islam 33 1.5 (0.6, 3.6)   0    
Level of facility
 Health centre   1.0 0.0001 30 1.0 0.002 1.0 0.03
 Health post 3 0.002 (0.0004, 0.01)   10 0.07 (0.02, 0.3)   0.2 (0.03,0.8)  
 Hospital 19 0.1 (0.02, 0.4)   0   
Socio-economic quintile
 Poorest 18 1.0 0.5 5 1.0 0.1   
 Very poor 20 1.5 (0.3, 6.9)   10 1.6 (0.3, 8.8)    
 Poor 18 1.3 (0.3, 5.8)   12 2.7 (0.6, 11.6)    
 Less poor 23 1.5 (0.4, 6.3)   9 2.7 (0.5, 16.5)    
 Least poor 16 2.1 (0.5, 9.1)   4 2.3 (0.1, 38.8)    
Reported fever
 No 41 1.0 0.2 30 1.0 0.05 –*  
 Yes 5 5.0 (0.3, 96.5)   6 11.4 (1.1, 121.5)   –*  
  1. Italic values indicate significance of p value (OR p < 0.1; AOR p < 0.05)
  2. * Reported fever perfectly predicted having a malaria test