Evidence map›Paper›PMID 31030333›Full record

ArticleTropical animal health and production2019

Aetiology and prevalence of subclinical mastitis in dairy herds in peri-urban areas of Kigali in Rwanda.

Jean Baptiste Ndahetuye, Ylva Persson, Ann-Kristin Nyman, Michael Tukei, Martin Patrick Ongol, Renée Båge

Open access · hybridAbstract read
In one paragraph

Article in Tropical animal health and production, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 3 pooled it
11.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 3 syntheses or guidelines pooled it, 78 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
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  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 2 countries.

Jean Baptiste NdahetuyeReproduction, Department of Clinical Sciences, Swedish University of Agricultural Sciences (SLU), P.O. Box 7054, SE-750 07, Uppsala, Sweden. jean-baptiste.ndahetuye@slu.se.
Ylva PerssonNational Veterinary Institute, SE-751 89, Uppsala, Sweden.
Ann-Kristin NymanVäxa Sverige, P.O. Box 30204, SE-104 25, Stockholm, Sweden.
Michael TukeiCollege of Agriculture, Animal Sciences and Veterinary Medicine, University of Rwanda, P. O. Box 210, Musanze, Rwanda.
Martin Patrick OngolCollege of Agriculture, Animal Sciences and Veterinary Medicine, University of Rwanda, P. O. Box 210, Musanze, Rwanda.
Renée BågeReproduction, Department of Clinical Sciences, Swedish University of Agricultural Sciences (SLU), P.O. Box 7054, SE-750 07, Uppsala, Sweden.
Swedish University of Agricultural Sciences · SEUniversity of Rwanda · RWSwedish Veterinary Agency · SEWSP Sverige (Sweden) · SE

Funding

Swedish International Development agency 20290000
6 · The paper itself

Abstract

The aim of this cross-sectional study was to evaluate the prevalence of subclinical mastitis (SCM) and associated risk factors in dairy cows in peri-urban areas of Kigali, Rwanda, and identify causative udder pathogens. A sample of 256 cows from 25 herds was screened with the California Mastitis Test (CMT), and udder quarters with CMT score ≥ 3 (scale 1-5) were milk sampled for culture and final bacteriological identification with matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS). All resultant staphylococci species were tested for beta-lactamase production with the clover leaf method. In parallel, herd bulk milk somatic cell count (SCC) of each herd was analysed using a portable device, the DeLaval cell counter. The prevalence of SCM was 43.1% at quarter level and 76.2% at cow level based on CMT test. Multiparous, Holstein cows were 2.50 (C.I = 1.32-4.71) and 10.08 (C.I = 1.54-66.13) times more likely to contract SCM infection than primiparous animals or cows of other breeds, respectively. The median and mean SCC of all herds were 1108 × 10

Indexed as

Animalsbeta-LactamasesCattleCell CountCitiesCross-Sectional StudiesFemaleGeographyMammary Glands, AnimalMastitis, BovineMilkMultivariate AnalysisPrevalenceRwandaSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationStaphylococcal Infectionsbeta-LactamasesBeta-lactamase productionCalifornia Mastitis TestRisk factorsStaphylococci

Identifiers

PMID31030333
PMCPMC6695354
OpenAlexW2941687836

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.