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Table 2

The estimated cost for incremental gains in access to HWSs with soap, improved DWSs, and safe DWSs

 HWS with soapImproved DWSSafe DWS
Utilization rate 
 Pre-intervention 53% 18% 5% 
 Post-intervention 78% 98% 58% 
 Incremental gain 25% 80% 53% 
Cost per beneficiary 
 Cost per HCF (n = 117) $1,527 $477 $720 
 Cost per health worker (n = 822a$217 $68 $103 
 Cost per household (n = 214,180a$0.83 $0.26 $0.39 
 Cost per person (n = 1,070,900a$0.17 $0.05 $0.08 
 HWS with soapImproved DWSSafe DWS
Utilization rate 
 Pre-intervention 53% 18% 5% 
 Post-intervention 78% 98% 58% 
 Incremental gain 25% 80% 53% 
Cost per beneficiary 
 Cost per HCF (n = 117) $1,527 $477 $720 
 Cost per health worker (n = 822a$217 $68 $103 
 Cost per household (n = 214,180a$0.83 $0.26 $0.39 
 Cost per person (n = 1,070,900a$0.17 $0.05 $0.08 

aEstimated.

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