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Table 1 The prevalence of T. evansi from camel samples and their location coordinates using ITS1-PCR detection in the Sudan

From: Molecular epidemiology of camel trypanosomiasis based on ITS1 rDNA and RoTat 1.2 VSG gene in the Sudan

Location Number of samples Latitude/Longitude Prevalence 95% CI+for prevalence
     Lower Upper
Kassala 50 15°30'N 36°00'E 24.0% (12/50) 13.1 38.2
Halfa "Butana region" 205 15°19'N 35°36'E 57.1% (117/205) 50.0 64.0
Umshadeeda 67 17°01'N 34°94'E 6.0% (4/67) 1.6 14.6
¤South Darfur 365 12°02'N 24°58'E 7.1% (26/365)¢ 4.7 10.3
    35.6% (130/365)* 30.7 40.8
Total 687     
  1. ¤The actual number of camels screened was 365, each five camels' blood were pooled in on spot onto FTA-card
  2. ¢Assuming one camel infected (minimum prevalence)
  3. *Assuming all camels infected (maximum prevalence)
  4. + = confidence interval