Evidence map›Paper›PMID 31911517›Full record

ArticleBMJ open2020

Metabolic syndrome in native populations living at high altitude: a cross-sectional survey in Derong, China.

Xiaofei Huang, Yongbo Hu, Longqi Du, Xiaolong Lin, Wenli Wu, Lijun Fan, Libo Li, Xiaowei Zhong, Qiyong Gong, Li Gao and 1 more

Abstract readMulticenter Study
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Cardiometabolic Risk Factors in Women Exposed to High Altitude.International journal of molecular sciences · 2026
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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

11 authors.

Xiaofei HuangDepartment of Endocrinology and Metabolism, Chengdu Third People's Hospital, Chengdu, Sichuan, China.
Yongbo HuHuaxi MR Research Center, Department of Radiology, Sichuan University West China Hospital, Chengdu, China.
Longqi DuOffice of Administration, Pujiang County Center for Disease Control, Chengdu, Sichuan, China.
Xiaolong LinDepartment of Otorhinolaryngology, Chengdu Third People's Hospital, Chengdu, Sichuan, China.
Wenli WuDepartment of Cardiology, Chengdu Third People's Hospital, Chengdu, Sichuan, China.
Lijun FanDepartment of Medicine, Derong County People's Hospital, Derong, Sichuan, China.
Libo LiDepartment of Hematology, Chengdu Third People's Hospital, Chengdu, Sichuan, China.
Xiaowei ZhongDepartment of Endocrinology and Metabolism, Chengdu Third People's Hospital, Chengdu, Sichuan, China.
Qiyong GongHuaxi MR Research Center, Department of Radiology, Sichuan University West China Hospital, Chengdu, China.
Li GaoDepartment of Neurology, Chengdu Third People's Hospital, Chengdu, Sichuan, China gaoli1956@163.com kwh20194@126.com.
Weihong KuangDepartment of Psychiatry, Sichuan University West China Hospital, Chengdu, China gaoli1956@163.com kwh20194@126.com.ORCID 0000-0001-7279-0556

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe metabolic syndrome is a major risk factor for cardiovascular disease. Little information exists on the prevalence of the metabolic syndrome at high-altitude areas in China. We aimed to estimate the prevalence of metabolic syndrome and its individual components at high altitude.

methodsA cross-sectional survey of 5053 adults living in Derong from elevation of 2060 to 3820 m was carried out in 2013. Metabolic syndrome was defined according to the Chinese Diabetes Society criteria.

resultsThe overall prevalence of metabolic syndrome was 3.6% (5.9% in men and 1.8% in women) in Derong, China. Obesity and hypertension were more prevalent among adults than dyslipidaemia and hyperglycaemia at high altitude. The prevalence of metabolic syndrome was higher in township than countryside residents (6.6%, 11.9% in men and 1.5% in women vs 3.0%, 4.6% in men and 1.8% in women). Men with age 30-59 years old had a much higher prevalence of metabolic syndrome than women. Men, township, middle and old age residents had a higher risk of metabolic syndrome. The risk of obesity and dyslipidaemia decreased and the risk of hypertension increased in very high altitude (≥3000 m) residents.

conclusionIn Derong, despite the relatively low prevalence of metabolic syndrome, hypertension and obesity are more prevalent in adult residents. And metabolic syndrome is more concentrated in township and male residents. These people also have a higher risk of metabolic syndrome. Therefore, it is necessary to develop a national strategy for the prevention and treatment of metabolic syndrome for high-risk population at high altitude in China.

Indexed as

AltitudePopulation SurveillanceAdultChinaCross-Sectional StudiesFemaleHumansMaleMetabolic SyndromePrevalenceRetrospective StudiesRisk AssessmentRisk FactorsSex FactorsChinahigh altitudehypertensionmetabolic syndromeobesity

Identifiers

PMID31911517
PMCPMC6955486

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Registered trials

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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.