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Table 2 Effect of intervention on prevalence of schistosomiasis among 262 primary school children in Nyamaropa rural area in Zimbabwe

From: Efficacy of integrated school based de-worming and prompt malaria treatment on helminths -Plasmodium falciparum co-infections: A 33 months follow up study

Parasite Prevalence (95%CI)
  Baseline 6 months 12 months 33 months
S. haematobium     
Overall 65.3(59.2-71.0) 27.5(22.2-33.3) 18.3(13.8-23.5) 34.0 (28.3-40.1)
Sex     
   Males 70.9(62.1-78.6) 27.6(20.0-36.2) 18.9(12.5-26.8) 37.0(28.6-46.0)
   Females 60.0(51.2-60.3) 27.4(20.1-35.7) 17.8(11.7-25.3) 31.1(23.4-39.6)
S. mansoni     
Overall 9.5(6.3-13.8) 7.3(4.4-11.1) 5.7(3.3-9.3) 0.0
Sex     
   Males 7.1(3.3-13.0) 6.3(2.8-12.0) 7.9(3.8-14.0) 0.0
   Females 11.9(6.9-18.5) 8.1(4.1-14.1) 3.7(1.2-8.4) 0.0