Open Access

Table 2.

Toxoplasma gondii infection in 779 sheep in Henan province, central China.

Variable No. tested No. positive Prevalence (%)# 95% CI
Region
 Zhoukou 255 25 9.80A 6.15–13.45
 Zhumadian 272 20 7.35A 4.25–10.45
 Xinxiang 252 54 21.43B 16.36–26.50
Sex
 Male 292 34 11.64 7.96–15.32
 Female 487 65 13.35 10.33–16.37
Age (years)
 ≤1 246 16 6.50A 3.42–9.59
 1 ~ 2 292 37 12.67B 8.86–16.49
 ≥2 241 46 19.09C 14.13–24.05
Presence of cats
 No 420 31 7.38A 4.88–9.88
 Yes 359 68 18.94B 14.89–23.00
Rearing system
 IR 221 14 6.33A 3.12–9.55
 SIR 343 43 12.54B 9.03–16.04
 Extensive 215 42 19.53C 14.24–24.83
Total 779 99 12.71 10.37–15.05
#

Values with different superscript (A, B, C) in the same column are significantly different (p < 0.05).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.