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Table 2 Trematode infections in cattle in each management stratum in Arumeru District, Tanzania

From: Trematode infections in cattle in Arumeru District, Tanzania are associated with irrigation

Stratum Parasite Infected Prevalence C.I. 95%
ZZ Fasciola gigantica 19 29.7% 11.1 – 58.7%
(n = 64) Paramphistome 23 35.9% 13.8 – 66.4%
  Schistosoma bovis 0 0.0% ND
ZC Fasciola gigantica 5 6.3% 0.9 – 34.1%
(n = 80) Paramphistome 12 15.0% 3.7 – 44.4%
  Schistosoma bovis 4 5.0% ND
ZCI Fasciola gigantica 56 57.7% 35.4 – 77.3%
(n = 97) Paramphistome 55 56.7% 32.7 – 77.8%
  Schistosoma bovis 1 1.0% ND
  1. ZZ: Zero-grazing, ZC: Communal grazing without irrigation, ZCI: Communal grazing with irrigation.