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Table 2 Sensitivity of vaccination record comparing VTS (gold standard) to DSS vaccination information

From: Validating child vaccination status in a demographic surveillance system using data from a clinical cohort study: evidence from rural South Africa

  DSS (Card data only) DSS (Maternal recall data only) DSS (Card plus maternal recall)
Vaccination Sensitivity 95% CI N Sensitivity 95% CI N Sensitivity 95% CI N
Polio1 0.97 (0.95-0.98) 395 0.96 (0.91-0.98) 204 0.97 (0.95-0.98) 599
DTP1 0.97 (0.94-0.98) 395 0.98 (0.95-0.99) 201 0.97 (0.95-0.98) 596
HepB1 0.96 (0.94-0.97) 395 0.97 (0.94-0.99) 195 0.96 (0.94-0.97) 590
Polio2 0.97 (0.95-0.98) 384 0.97 (0.92-0.99) 128 0.97 (0.95-0.98) 512
DTP2 0.97 (0.95-0.98) 382 0.97 (0.92-0.99) 130 0.97 (0.95-0.98) 512
HepB2 0.97 (0.95-0.98) 384 0.97 (0.94-0.99) 128 0.97 (0.95-0.98) 512
Polio3 0.97 (0.94-0.98) 376 0.95 (0.89-0.98) 129 0.96 (0.94-0.98) 505
DTP3 0.96 (0.93-0.98) 376 0.96 (0.90-0.98) 130 0.96 (0.94-0.98) 506
HepB3 0.96 (0.94-0.97) 375 0.94 (0.89-0.98) 131 0.96 (0.94-0.97) 506
Measles 0.94 (0.91-0.97) 350 0.96 (0.91-0.98) 191 0.95 (0.92-0.97) 541