Evidence map›Paper›PMID 29619091›Full record

ArticleDiabetology & metabolic syndrome2018

Dynamic development of metabolic syndrome and its risk prediction in Chinese population: a longitudinal study using Markov model.

Xiaoxian Jia, Qicai Chen, Peipei Wu, Meng Liu, Xiaoxiao Chen, Juan Xiao, Lili Chen, Pengpeng Zhang, Shumei Wang

Abstract read
In one paragraph

Article in Diabetology & metabolic syndrome, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Study on Dynamic Progression and Risk Assessment of Metabolic Syndrome Based on Multi-State Markov Model.Diabetes, metabolic syndrome and obesity : targets and therapy · 2022
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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

9 authors.

Xiaoxian Jia *1Department of Epidemiology, School of Public Health, Shandong University, 44 Wenhua West Road, Jinan, 250012 China.
Qicai Chen *2Department of Prevention and Health Care, Dongying Shengli Oilfield Central Hospital, Dongying, 257000 China.
Peipei Wu3Department of Commodity Price and Medical Insurance, Shenzhen People's Hospital, Shenzhen, 518020 China.
Meng Liu4Department of Hospital Infection Management, Qilu Hospital of Shandong University, Jinan, 250012 China.
Xiaoxiao Chen5Department of Medical Records and Statistics, Zhejiang Hospital, Hangzhou, 310013 China.
Juan Xiao6Center of Evidence-based Medicine, The Second Hospital of Shandong University, Jinan, 250033 China.
Lili Chen7Department of Nutrition and Food Safety, Zhejiang Center for Disease Control and Prevention, Hangzhou, 310051 China.
Pengpeng ZhangTianjin Entry-Exit Inspection and Quarantine Bureau, Tianjin, 300000 China.
Shumei Wang1Department of Epidemiology, School of Public Health, Shandong University, 44 Wenhua West Road, Jinan, 250012 China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWith the increasing prevalence of metabolic syndrome (MS), there is a need to track and predict the development of MS. In this study, we established a Markov model to explore the natural history and predict the risk of MS.

methodsA total of 21,777 Chinese individuals who had at least two consecutive health check-ups between 2010 and 2015 were studied. MS was defined using the Chinese Diabetes Society criteria. Twelve metabolic abnormal states (the no component state, four isolated component states, six 2-component states, and the MS state) were contained in each Markov chain. The transition probability was the mean of five probabilities for the transition between any two states in 2 consecutive years.

resultsThe dyslipidemia or overweight/obesity components were most likely to initiate the progress of MS in individuals aged 18-49. However, for individuals over 50 years old, the most likely initiating component of MS was dyslipidemia or hypertension. People who initially had dyslipidemia were most likely to develop the combined state of dyslipidemia with overweight/obesity before the age of 50, but after 50 years of age, the state of dyslipidemia merged with hypertension was the most common. Subjects (with the exception of males over 50 years of age who initially had an isolated state of hyperglycemia) who initially had an isolated state of overweight/obesity, hypertension, or hyperglycemia were most likely to develop a combination of one of these initial states with dyslipidemia. Males who initially had isolated hyperglycemia tended to develop hypertension after age 50. There was a greater chance for subjects who initially had an isolated hyperglycemia state or 2-component state that contained hyperglycemia to develop MS within 10 years compared to those who initially had other abnormal metabolic states.

conclusionsThe occurrence of MS primarily began with overweight/obesity or dyslipidemia in people aged 18-49. However, for those over 50 years old, MS primarily initiated under the conditions of dyslipidemia or hypertension. When MS started under the conditions of overweight/obesity, hypertension or hyperglycemia, dyslipidemia tended to occur next. People who initially had isolated hyperglycemia or a 2-component state that contained hyperglycemia had a higher risk of developing MS than those with other initiating states.

Indexed as

Longitudinal studiesMarkov modelMetabolic syndrome

Identifiers

PMID29619091
PMCPMC5880005

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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.