Factors Factors No diarrhea No diarrhea Moderate diarrhea Moderate diarrhea Moderate diarrhea Moderate diarrhea Watery diarrhea Watery diarrhea Watery diarrhea Watery diarrhea
n χ2 n χ2 OR (95% CI) P n χ2 OR (95% CI) P
Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks) Neonatal calves (1 – 4 weeks)
Sample size 44 - 13 - - - 39 - - -
Cryptosporidium spp. 27 Reference 9 0.27 0.71 (0.19, 2.66) 0.605 26 0.25 0.79 (0.32, 1.96) 0.616
C. parvum 12 Reference 5 0.60 0.60 (0.16, 2.20) 0.438 24 9.88 1.89 (1.22, 2.93) 0.002
C. bovis 14 Reference 4 0.01 1.05 (0.28, 4.00) 0.943 2 9.46 0.72 (0.58, 0.89) 0.002
C. ryanae 1 Reference 0 0.30 0.98 (0.93, 1.02) 0.583 0 0.90 0.98 (0.93, 1.02) 0.344
Rotavirus 7 Reference 0 3.06 1.08 (1.00, 1.18) 0.081 8 1.44 2.03 (0.74, 5.89) 0.23
Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks) Older cattle (5 – 24 weeks)
Sample size Sample size 66 - 51 - - - 0 - - -
Cryptosporidium spp. 40 Reference 30 0.04 1.08 (0.51, 2.27) 0.845 - - - -
C. bovis 21 Reference 15 0.08 1.12 (0.51, 2.48) 0.780 - - - -
C. ryanae 19 Reference 15 0.01 0.97 (0.43, 2.17) 0.941 - - - -