highly significantP <.0001
Highly significant changes were found for: contraindication of vaccination ( P <.0001, RR=0.15); forecasting vaccine requirement ( P <.0001, RR=0.22); EPI target estimation ( P =.0068, RR=0.55); coverage rate calculation ( P <.0023, RR=0.44); dropout rate calculation ( P <.0001, RR=0.27); and preparation of coverage monitoring chart ( P =.0007, RR=0.36).