Table 3

PMTCT performance: results of bivariate and multivariate analyses of percentage of verification criteria achieved during ANC consultations, by data collection round and study condition
Bivariate analysis Multivariate analysisa
% achieved at: Change from baseline to endline within group Adjusted p-value for change within group p-value for interaction
PMTCT performance standard and study condition Baseline (n=191) Endline (n=196) % points p-value
PMTCT supplies and equipment
Comparison 67.8 62.8 -5.0 0.044 0.705 0.460
Intervention 76.8 85.0 +8.2 0.001 0.366
HIV counseling and testing
  During initial visits to ANC clinic
  Comparison 88.5 77.1 -11.4 0.030 0.442 0.353
  Intervention 75.8 87.1 +11.3 0.021 0.571
  During return visits to ANC clinic
  Comparison 20.6 35.4 +14.8 0.049 0.084 0.331
  Intervention 12.5 48.3 +35.8 0.001 0.034
HIV/AIDS management in pregnancy
  During visits that do not include an HIV test
  Comparison 3.2 21.6 +18.4 0.001 0.010 0.436
  Intervention 0.7 34.1 +33.4 0.001 0.004
  During visits that include an HIV test
  Comparison 88.1 78.6 -9.5 0.040 0.288 0.385
  Intervention 81.3 87.1 +5.8 0.083 0.745
Family planning counseling
  Comparison 13.5 17.0 +3.5 0.418 0.687 0.477
  Intervention 33.6 75.2 +41.6 0.001 0.026
Overall PMTCT score
  Comparison 51.7 52.2 +0.5 0.875 0.961 0.241
  Intervention 57.3 73.0 +15.7 0.001 0.003

a Results from generalized linear regression with Poisson distribution adjusted for ZDF branch.

Kim et al.

Kim et al. BMC Health Services Research 2013 13:345   doi:10.1186/1472-6963-13-345

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