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Table 2 Prevalence of AE and CE echinococcosis across populations in Tibet Autonomous Region, 2016

From: Epidemiological survey of echinococcosis in Tibet Autonomous Region of China

Prefecture

Total population

Surveyed population

CE Prevalence/%

(95% CI)

AE Prevalence/%

(95% CI)

CE & AE Prevalence/%

(95% CI)

Lhasa

559 423

10 917

1.05 (0.86–1.24)

0.22 (0.13–0.31)

1.27 (1.06–1.48)

Changdu

657 505

14 289

1.22 (1.04–1.40)

0.28 (0.19–0.37)

1.50 (1.30–1.70)

Shannan

328 990

11 184

1.31 (1.10–1.52)

0.04 (0.00–0.08)

1.35 (1.14–1.56)

Shigatse

703 292

21 497

1.00 (0.87–1.13)

0.10 (0.06–0.14)

1.11 (0.97–1.25)

Naque

462 381

11 897

2.98 (2.67–3.29)

0.30 (0.20–0.40)

3.37 (3.05–3.69)

Ali

95 465

4740

1.95 (1.56–2.34)

0.27 (0.12–0.42)

2.31 (1.88–2.74)

Linzhi

195 109

5860

1.34 (1.05–1.63)

0.20 (0.09–0.31)

1.55 (1.23–1.87)

Total

3 002 165

80 384

1.45 (1.37–1.53)

0.20 (0.17–0.23)

1.66 (1.57–1.75)

  1. CE Cystic echinococcosis;
  2. AE Alveolar echinococcosis
  3. CI Confidence interval