Evidence map›Paper›PMID 33860398›Full record

ArticleClinical rheumatology2021

Prospective correlational time-series analysis of the influence of weather and air pollution on joint pain in chronic rheumatic diseases.

Nelly Ziadé, Maria Bouzamel, Myriam Mrad-Nakhlé, Ghada Abi Karam, Ihsane Hmamouchi, Redouane Abouqal, Wehbeh Farah

Abstract read
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In one paragraph

Article in Clinical rheumatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
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  8. Climate Change and Air Pollution-Related Health Effects on Pain.International journal of environmental research and public health · 2025
    Review
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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 4 institutions in 2 countries.

Nelly ZiadéRheumatology Department, Saint-Joseph Medical University and Hotel-Dieu de France Hospital, Alfred Naccache blvd. Achrafieh, Beirut, Lebanon. nellziade@yahoo.fr.ORCID http://orcid.org/0000-0002-4479-7678
Maria BouzamelFamily Medicine Department, Saint-Joseph Medical University and Hotel-Dieu de France Hospital, Beirut, Lebanon.
Myriam Mrad-NakhléPublic Health Department, Faculty of Health Sciences, University of Balamand, Beirut, Lebanon.
Ghada Abi KaramRheumatology Department, Saint-Joseph Medical University and Hotel-Dieu de France Hospital, Alfred Naccache blvd. Achrafieh, Beirut, Lebanon.
Ihsane HmamouchiLaboratory of Biostatistics, Clinical Research and Epidemiology (LBRCE), Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco.
Redouane AbouqalLaboratory of Biostatistics, Clinical Research and Epidemiology (LBRCE), Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco.
Wehbeh FarahUEGP, Faculty of Sciences, Saint-Joseph University of Beirut, Beirut, Lebanon.
Saint Joseph University · LBMohammed V University · MAHôtel-Dieu de France · LBUniversity of Balamand · LB

Funding

Saint Joseph University FM340
6 · The paper itself

Abstract

objectivesThe primary objective was to evaluate the association between weather variables and joint pain in patients with chronic rheumatic diseases (CRD: rheumatoid arthritis (RA), osteoarthritis (OA), and spondyloarthritis (SpA)). A secondary objective was to study the impact of air pollution indicators on CRD pain.

methodThe study is prospective, correlational, with time-series analysis. Patients with CRD, living in a predefined catchment area, filled their level of pain daily using a 0-10 numerical scale (NS), for 1 year. Weather (temperature, relative humidity (H), atmospheric pressure (P)) and air pollution indicators (particulate matters (PM

resultsThe study included 94 patients, 82% reported they were weather-sensitive. Pain variation was similar across diseases over a year. Pain was associated negatively with temperature, H, and O

conclusionsThe perception of joint pain in patients with CRD was correlated with weather and air pollution. The strength of association was moderate and independent of underlying disease. Key Points •Weather variation was moderately correlated with joint pain in chronic rheumatic diseases, with an inverse association with temperature, humidity, and O

Indexed as

Air PollutantsAir PollutionRheumatic DiseasesArthralgiaHumansProspective StudiesWeatherAir PollutantsAir pollutionEnvironmental factorsOsteoarthritisRheumatic diseasesRheumatoid arthritisSpondyloarthritisWeather

Identifiers

PMID33860398
OpenAlexW3156182982

What OpenQuestion holds

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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.