ArticleKidney medicine2026
Ambient Temperature and Risk of Renal Colic: A Systematic Review and Meta-analysis.
Article in Kidney medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rationale & Objectives: Extreme ambient temperatures have been associated with a higher risk of acute and chronic health outcomes, including cardiovascular, respiratory, infectious, and kidney diseases. However, there is a lack of synthesized comprehensive evidence regarding the association of ambient temperature and renal colic in existing literature. Study Design: Systematic review and meta-analysis of epidemiological studies. Setting & Population: Population of any geographic areas regardless of their age, sex/gender, ethnicity, or any other population characteristics. Selection Criteria for Studies: We conducted literature searches in PubMed, Scopus, CINAHL complete, Web of Sciences, and additional sources until June 4, 2024, following the Population-Exposure-Comparator-Outcome (PECO) framework. Exposure: Daily ambient temperature. Outcomes: Confirmed cases of renal colic, including its underlying causes, such as kidney stone/nephrolithiasis or urolithiasis, urinary tract infection, and pyelonephritis, etc. Data Extraction: Two investigators performed data extraction to ensure data consistency and quality. Analytical Approach: Random-effects meta-analyses using the DerSimonian and Laird method. Results: Of 982 initially retrieved articles, we included 26 articles in the systematic review, of which 23 were eligible for the heat effect meta-analysis and 7 were included in the cold effect meta-analysis. Despite high heterogeneity, the result showed a 2.4% higher risk of renal colic for 1°C higher daily ambient temperature (Cohen's d, 0.013 [95% CI, 0.010-0.015]; RR, 1.024 [95% CI, 1.020-1.028]; Limitations: Limitations of this systematic review include high heterogeneity and publication bias. Conclusions: Elevated daily ambient temperature is associated with the risk of renal colic, suggesting an adverse effect of high ambient temperature on kidney function. Registration: PROSPERO registration number: CRD420245555.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.