Evidence map›Paper›PMID 38164378›Full record

ArticleThe Canadian veterinary journal = La revue veterinaire canadienne2024

Sow hematological parameters in late pregnancy and an investigation as to whether these parameters are predictors of stillbirths in a Canadian sow herd.

Sarah V Hill, Maria Del Rocio Amezcua, Eduardo S Ribeiro, Terri L O'Sullivan, Robert M Friendship

Open access · greenAbstract read
In one paragraph

Article in The Canadian veterinary journal = La revue veterinaire canadienne, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 100% 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

1 citing paper in PubMed, 0 citations in OpenAlex.

  1. Article
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

5 authors at 1 institution in 1 country.

Sarah V HillDepartment of Population Medicine, Ontario Veterinary College (Hill, del Rocio Amezcua, O'Sullivan, Friendship) and Department of Animal Biosciences, Ontario Agricultural College (Ribeiro), University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1.
Maria Del Rocio AmezcuaDepartment of Population Medicine, Ontario Veterinary College (Hill, del Rocio Amezcua, O'Sullivan, Friendship) and Department of Animal Biosciences, Ontario Agricultural College (Ribeiro), University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1.
Eduardo S RibeiroDepartment of Population Medicine, Ontario Veterinary College (Hill, del Rocio Amezcua, O'Sullivan, Friendship) and Department of Animal Biosciences, Ontario Agricultural College (Ribeiro), University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1.
Terri L O'SullivanDepartment of Population Medicine, Ontario Veterinary College (Hill, del Rocio Amezcua, O'Sullivan, Friendship) and Department of Animal Biosciences, Ontario Agricultural College (Ribeiro), University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1.
Robert M FriendshipDepartment of Population Medicine, Ontario Veterinary College (Hill, del Rocio Amezcua, O'Sullivan, Friendship) and Department of Animal Biosciences, Ontario Agricultural College (Ribeiro), University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1.
Ministry of Agriculture, Food and Rural Affairs · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Animal and objective: The objectives of this study were to produce hematological reference intervals for late-pregnancy sows and to assess whether there were associations between sow hematological end points and the number of stillborn pigs. Procedure: Whole blood was collected from 272 healthy pregnant sows ~1 wk before farrowing, and complete blood (cell) counts and hemoglobin determinations were obtained. Sows were monitored during farrowing, and litter characteristics, including number of stillborn piglets, were recorded. Results and conclusion: Values for red blood cells, hemoglobin, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular concentration, platelets, and white blood cells were significantly higher in Parity 1 sows compared to older sows. The mean (± SD) litter size was 14.5 ± 3.4 pigs, with 1.5 ± 2.0 stillborn pigs per litter. There was no significant association between any hematological end point (except white blood cell counts) and the likelihood of a stillborn piglet in a litter. There was a relationship between parity and stillbirth (

Indexed as

HemoglobinsStillbirthAnimalsCanadaFemaleLactationLitter SizeParityPregnancySwineHemoglobins

Identifiers

PMID38164378
PMCPMC10727158
OpenAlexW4390507501

What OpenQuestion holds

Textmetadata
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.