Evidence map›Paper›PMID 34105073›Full record

SynthesisEnvironmental science and pollution research international2021

Impact of short-term exposure to extreme temperatures on diabetes mellitus morbidity and mortality? A systematic review and meta-analysis.

Xuping Song, Liangzhen Jiang, Dongdong Zhang, Xinyi Wang, Yan Ma, Yue Hu, Jing Tang, Xiayang Li, Wenqiang Huang, Yuan Meng and 3 more

2 registry-linked trialsAbstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 23 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 4 pooled it
3.3field-weighted citation impact, top 8% 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.

NCT05646017 completednot on this mapstarted 2022, after this paper: background citation

Effect of the Greatest Spanish Heatwave Over Glycemic Control in Adult Patients With Type 1 Diabetes

TypeobservationalSponsorCastilla-La Mancha Health ServiceRan2022 to 2023Enrolled2,701ConditionsType 1 DiabetesArmsIntermittenly scanned continuous glucose monitoring
NCT06214780 completednot on this mapstarted 2024, after this paper: background citation

Effect of Heatwaves on Glycemic Control in Adult Patients With Type 1 Diabetes Mellitus Treated With Advanced Hybrid Closed Loop Systems

TypeobservationalSponsorCastilla-La Mancha Health ServiceRan2024 to 2024Enrolled193ConditionsType 1 DiabetesArmsadvanced hybrid closed-loop
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 4 syntheses or guidelines pooled it, 49 citations in OpenAlex.

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  4. Knowledge Gaps and Research Priorities on the Health Effects of Heatwaves: A Systematic Review of Reviews.International journal of environmental research and public health · 2022
    Pooled it
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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

13 authors at 3 institutions in 1 country.

Xuping SongSchool of Public Health, Lanzhou University, Lanzhou, 730000, China.
Liangzhen JiangSchool of Public Health, Lanzhou University, Lanzhou, 730000, China.
Dongdong ZhangSchool of Public Health, Lanzhou University, Lanzhou, 730000, China.
Xinyi WangSecond Clinical College, Lanzhou University, Lanzhou, 730000, China.
Yan MaSchool of Public Health, Lanzhou University, Lanzhou, 730000, China.
Yue HuSchool of Public Health, Lanzhou University, Lanzhou, 730000, China.
Jing TangSchool of Public Health, Lanzhou University, Lanzhou, 730000, China.
Xiayang LiSchool of Public Health, Lanzhou University, Lanzhou, 730000, China.
Wenqiang HuangSchool of Pharmacy, Lanzhou University, Lanzhou, 730000, China.
Yuan MengLaboratory of Cancer Biology, Key Lab of Biotherapy in Zhejiang, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Hangzhou, 310000, China.
Anchen ShiDepartment of General Surgery, The First Affiliated Hospital of Xi'an Jiao Tong University, Shaanxi, 710061, China.
Yan FengSchool of Public Health, Lanzhou University, Lanzhou, 730000, China.
Yan ZhangGansu Province Hospital Rehabilitation Center, 53 Dingxi Road, Chengguan District, Lanzhou, 730000, Gansu, China. Zhangyan20210103@126.com.
Lanzhou University · CNFirst Affiliated Hospital of Xi'an Jiaotong University · CNZhejiang University · CN

Funding

Cost-effectiveness analysis of electrical stimulation combined with bladder function training in the treatment of neurogenic bladder with spinal cord injury 2020-RC-63Natural Science Foundation of Shanghai (CN) 20JR5RA262Science and Technology Program of Gansu Province 20CX4ZA027
6 · The paper itself

Abstract

The relationship between diabetes mellitus and short-term exposure to extreme temperatures remains controversial. A systematic review and meta-analysis were performed to assess the association between extreme temperatures and diabetes mellitus morbidity and mortality. PubMed, Embase, the Cochrane Library, Web of Science, and the Cumulative Index to Nursing and Allied Health Literature (CINAHL) were searched since inception to January 1, 2019, and updated on November 17, 2020. The results were combined using random effects model and reported as relative risk (RR) with 95% confidence interval (CI). In total, 32 studies met the inclusion criteria. (1) Both heat and cold exposures have impact on diabetes. (2) For heat exposure, the subgroup analysis revealed that the effect on diabetes mortality (RR=1.139, 95% CI: 1.089-1.192) was higher than morbidity (RR=1.012, 95% CI: 1.004-1.019). (3) With the increase of definition threshold, the impact of heat exposure on diabetes rose. (4) A stronger association between heat exposure and diabetes was observed in the elderly (≥ 60 years old) (RR=1.040, 95% CI: 1.017-1.064). In conclusion, short-term exposure to both heat and cold temperatures has impact on diabetes. The elderly is the vulnerable population of diabetes exposure to heat temperature. Developing definitions of heatwaves at the regional level are suggested.

Indexed as

Diabetes MellitusExtreme ColdExtreme HeatAgedHumansMiddle AgedMorbidityColdDiabetesExtreme temperatureHeatShort-term exposureSystematic review

Identifiers

PMID34105073
OpenAlexW3137216210

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.