Evidence map›Paper›PMID 38806646›Full record

ArticleInternational journal of obesity (2005)2024

Association of sleep fragmentation with general and abdominal obesity: a population-based longitudinal study.

Yu-Xiang Xu, Shan-Shan Wang, Yu-Hui Wan, Pu-Yu Su, Fang-Biao Tao, Ying Sun

Registry-linked trialAbstract read
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In one paragraph

Article in International journal of obesity (2005), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07001215 (Effect of CPAP Versus APAP in Patients With Obesity Undergoing Bariatric Surgery Protocol), which is not on this map. Cited by 1 paper.

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

NCT07001215 nanot yet recruitingnot on this mapstarted 2025, after this paper: background citation

Effect of CPAP Versus APAP in Patients With Obesity Undergoing Bariatric Surgery Protocol

TypeinterventionalSponsorHospital Universitario Ramon y CajalRan2025 to 2028Enrolled104ConditionsSleep Apnea, Obstructive, Bariatric Surgery, Obesity, Treatment Adherence and ComplianceArmsIn the intervention group, patients will be treated with auto-adjusting APAP, providing variable pressures throughout the sleep hours., CPAP
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
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

6 authors.

Yu-Xiang Xu *Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China.
Shan-Shan Wang *Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China.
Yu-Hui WanDepartment of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China.
Pu-Yu SuDepartment of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China.
Fang-Biao TaoDepartment of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China.
Ying SunDepartment of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China. yingsun@ahmu.edu.cn.ORCID 0000-0002-5432-4620

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the causal relationship between sleep fragmentation (SF) parameters with general and abdominal obesity in free-living conditions.

methodsSF parameters were assessed by ActiGraph accelerometers for 7 consecutive days. Obesity was measured at baseline and 1-year follow-up with InBody S10 body composition analyzer.

resultsAt baseline, the mean age of the study population was 18.7 years old (SD = 0.9) and 139 (35.7%) were male. Each 1-unit increase of baseline sleep fragmentation index (SFI) was associated with 0.08 kg/m

conclusionsFragmented sleep is independently associated with an increased risk of both general and abdominal obesity. The result highlights SF as a modifiable risk factor for the prevention and treatment of obesity.

Indexed as

Obesity, AbdominalSleep DeprivationAdolescentAdultBody Mass IndexFemaleHumansLongitudinal StudiesMaleObesityWaist CircumferenceYoung Adult

Identifiers

PMID38806646

What Socratic holds

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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 Socratic graph.