Seroprevalence of leptospirosis in dogs in urban Harare and selected rural communities in Zimbabwe
Onderstepoort Journal of Veterinary Research
| Field | Value | |
| Title | Seroprevalence of leptospirosis in dogs in urban Harare and selected rural communities in Zimbabwe | |
| Creator | Dhliwayo, Solomon Matope, Gift Marabini, Lisa Dutlow, Keith Pfukenyi, Davis M. | |
| Description | A cross-sectional study was conducted to investigate seroprevalence of canine leptospirosis in urban Harare and five selected rural communities in Zimbabwe and to assess public awareness of the disease. Sera from randomly selected dogs were tested for antibodies to the serovars Canicola, Grippotyphosa, Icterohaemorrhagiae and Pomona of Leptospira interrogans using an enzyme-linked immunosorbent assay. Clinical chemistry was performed on all seropositive and selected seronegative sera to screen for hepatic and renal insufficiency. A questionnaire- based survey was conducted in Harare to assess dog owners’ awareness of leptospirosis and other zoonoses. Overall, 15.6% of sera samples tested (39 out of 250; 95% confidence interval [CI]: 11.0% – 20.2%) were positive for leptospiral antibodies. A significantly higher (p 0.05) seroprevalence was recorded in urban dogs than in rural dogs (25% vs. 11.2%). No significant difference in seroprevalence was observed amongst dogs from different rural communities or between sexes of dogs. There was a significant association between seropositivity and hepatic and/or renal insufficiency (p 0.01), with dogs having hepatic and/or renal insufficiency being approximately twice as likely to be seropositive (relative risk = 1.96; 95% CI: 1.3–3.0). Of the dog owners, 78.8% (119/151) were aware of zoonoses. Except for rabies (92.4%), awareness of leptospirosis (5.0%) and other zoonoses amongst these owners was low. This study showed that leptospirosis was present and represented a risk to dogs from urban Harare and the selected rural communities in Zimbabwe. Availing training programmes for dog owners would be beneficial in improving disease control and reducing the public health risk of pet zoonoses. | |
| Publisher | AOSIS | |
| Date | 2012-12-06 | |
| Identifier | 10.4102/ojvr.v79i1.447 | |
| Source | Onderstepoort Journal of Veterinary Research; Vol 79, No 1 (2012); 6 pages 2219-0635 0030-2465 | |
| Language | eng | |
| Relation |
The following web links (URLs) may trigger a file download or direct you to an alternative webpage to gain access to a publication file format of the published article:
https://ojvr.org/index.php/ojvr/article/view/447/759
https://ojvr.org/index.php/ojvr/article/view/447/761
https://ojvr.org/index.php/ojvr/article/view/447/762
https://ojvr.org/index.php/ojvr/article/view/447/756
https://ojvr.org/index.php/ojvr/article/downloadSuppFile/447/414
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