Evidence map›Paper›PMID 37667350›Full record

ArticlePneumonia (Nathan Qld.)2023

Risk of pneumonia in the vicinity of goat farms: a comparative assessment of temporal variation based on longitudinal health data.

C Joris Yzermans, Youri P Moleman, Peter Spreeuwenberg, Mark M J Nielen, Michel L A Dückers, Lidwien A M Smit, Christos Baliatsas

Open access · goldAbstract read
In one paragraph

Article in Pneumonia (Nathan Qld.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 30% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 2 citations in OpenAlex.

  1. Pooled it
  2. 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

7 authors at 2 institutions in 1 country.

C Joris YzermansNivel (Netherlands Institute for Health Services Research), Utrecht, The Netherlands.
Youri P MolemanNivel (Netherlands Institute for Health Services Research), Utrecht, The Netherlands.
Peter SpreeuwenbergNivel (Netherlands Institute for Health Services Research), Utrecht, The Netherlands.
Mark M J NielenNivel (Netherlands Institute for Health Services Research), Utrecht, The Netherlands.
Michel L A DückersNivel (Netherlands Institute for Health Services Research), Utrecht, The Netherlands.
Lidwien A M SmitInstitute for Risk Assessment Sciences (IRAS), Utrecht University, Utrecht, The Netherlands.
Christos BaliatsasNivel (Netherlands Institute for Health Services Research), Utrecht, The Netherlands. c.baliatsas@nivel.nl.
Netherlands Institute for Health Services Research · NLUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough the association between living in the vicinity of a goat farm and the occurrence of pneumonia is well-documented, it is unclear whether the higher risk of pneumonia in livestock dense areas is season-specific or not. This study explored the temporal variation of the association between exposure to goat farms and the occurrence of pneumonia.

methodsA large population-based study was conducted in the Netherlands, based on electronic health records from 49 general practices, collected for a period of six consecutive years (2014-2019). Monthly incidence rates of pneumonia in a livestock dense area were compared with those of a control group (areas with low livestock density) both per individual year and cumulatively for the entire six-year period. Using individual estimates of livestock exposure, it was also examined whether incidence of pneumonia differed per month if someone lived within a certain radius from a goat farm, compared to residents who lived further away.

resultsPneumonia was consistently more common in the livestock dense area throughout the year, compared to the control area. Analyses on the association between the individual livestock exposure estimates and monthly pneumonia incidence for the whole six-year period, yielded a generally higher risk for pneumonia among people living within 500 m from a goat farm, compared to those living further away. Significant associations were observed for March (IRR 1.68, 95% CI 1.02-2.78), August (IRR 2.67, 95% CI 1.45-4.90) and September (IRR 2.52, 95% CI 1.47-4.32).

conclusionsThe increased occurrence of pneumonia in the vicinity of goat farms is not season-specific. Instead, pneumonia is more common in livestock dense areas throughout the year, including summer months.

Indexed as

EpidemiologyGoat farmingPneumoniaRespiratory healthSeasonalTemporal

Identifiers

PMID37667350
PMCPMC10478456
OpenAlexW4386413268

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.