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Table 2 Estimated pooled seroprevalence of brucellosis in ovine and caprine by provincial regions in China

From: Brucellosis seroprevalence in ovine and caprine flocks in China during 2000–2018: a systematic review and meta-analysis

Province Region No. tested No. positive Rate (%) 95% CI
Liaoning Northeast China 360 8 2.20 0.70–3.70
Jilin Northeast China 2291 203 8.90 7.70–10.00
Inner Mongolia Northern China 846,759 3663 3.20 0–6.60
Gansu Northwest China 432,433 11,697 2.40 0.80–4.10
Shaanxi Northwest China 43,443 131 0.30 0.20–0.40
Ningxia Northwest China 4000 0 0
Xinjiang Northwest China 75,658 1292 2.40 1.60–3.20
Qinghai Northwest China 88,579 472 0.60 0.40–0.80
Henan Central China 1796 30 1.90 0–3.80
Shandong Eastern China 685 128 18.70 15.80–21.60
Anhui Eastern China 93 1 1.10 0–3.20
Fujian Eastern China 288 1 1.30 0–3.80
Yunnan Southwest China 98,895 2160 5.30 0.70–9.80
Guizhou Southwest China 16,639 928 5.80 2.20–9.30
Guangxi Southern China 6296 129 2.00 0.50–3.60
Chongqing Southern China 16,527 726 4.40 4.10–4.70
  1. CI Confidence interval