Trypanosomosis prevalence in natural field-based infection: insights into systematic review and meta-analysis of studies from 1980 to 2018 on The Gambian ruminants with special emphasis on cattle.
Animals
Cattle
Cattle Diseases
/ epidemiology
Gambia
/ epidemiology
Goat Diseases
/ epidemiology
Goats
Prevalence
Sheep
Sheep Diseases
/ epidemiology
Sheep, Domestic
Trypanosoma brucei brucei
/ physiology
Trypanosoma congolense
/ physiology
Trypanosoma vivax
/ physiology
Trypanosomiasis, African
/ epidemiology
Trypanosomiasis, Bovine
/ epidemiology
Cattle
Goat
Prevalence
Sheep
Trypanosomosis
Journal
Tropical animal health and production
ISSN: 1573-7438
Titre abrégé: Trop Anim Health Prod
Pays: United States
ID NLM: 1277355
Informations de publication
Date de publication:
21 Nov 2020
21 Nov 2020
Historique:
received:
13
07
2020
accepted:
25
10
2020
entrez:
21
11
2020
pubmed:
22
11
2020
medline:
18
2
2021
Statut:
epublish
Résumé
Consistent quantification of trypanosomes, the parasite responsible for African animal trypanosomosis, is important for effective surveillance, control, and eradication strategies. Here, we used a rigorously predefined protocol to search and select eligible publications that utilized either microscopy, serology, or molecular methods to investigate prevalence of trypanosomosis based on the presence of any of three most common Trypanosoma spp. (T. congolense, T. vivax, and T. brucei) in the field-based naturally grazed Gambian cattle, sheep, and goats. To combine results of studies on cattle through meta-analysis, sensitivity and subgroup analyses were carried out with the random effects model, and prevalence estimates of each study with 95% confidence intervals (CI) were presented with a forest plot. All the eligible studies utilized the buffy coat technique (BCT) to detect trypanosomes in the blood samples, while the more sensitive serological and molecular detection methods are yet to be widely exploited. Heterogeneity among the studies on cattle was moderate (I
Identifiants
pubmed: 33219890
doi: 10.1007/s11250-020-02461-w
pii: 10.1007/s11250-020-02461-w
doi:
Types de publication
Journal Article
Meta-Analysis
Systematic Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
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