Evidence map›Paper›PMID 24843515›Full record

ArticleJournal of diabetes investigation2011

Association of short sleep duration with impaired glucose tolerance or diabetes mellitus.

Sayuri Katano, Yasuyuki Nakamura, Aki Nakamura, Yoshitaka Murakami, Taichiro Tanaka, Toru Takebayashi, Akira Okayama, Katsuyuki Miura, Tomonori Okamura, Hirotsugu Ueshima and 1 more

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of diabetes investigation, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact, top 93% 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.

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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Review
  5. Article
  6. 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

11 authors at 6 institutions in 1 country.

Sayuri KatanoCardiovascular Epidemiology, Kyoto Women's University, Kyoto.
Yasuyuki NakamuraCardiovascular Epidemiology, Kyoto Women's University, Kyoto ; Departments of Health Science.
Aki NakamuraCardiovascular Epidemiology, Kyoto Women's University, Kyoto.
Yoshitaka MurakamiMedical Statistics, Shiga University of Medical Science, Otsu.
Taichiro TanakaDepartment of Health Sciences, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo.
Toru TakebayashiDepartment of Preventive Medicine and Public Health, School of Medicine, Keio University.
Akira OkayamaThe First Institute of Health Service, Japan Anti-Tuberculosis Association, Tokyo.
Katsuyuki MiuraDepartments of Health Science.
Tomonori OkamuraDepartment of Preventive Cardiology, National Cardiovascular Center, Suita, Japan.
Hirotsugu UeshimaDepartments of Health Science.
for HIPOP‐OHP Research Group
Kyoto Women's University · JPJapan Anti Tuberculosis Association · JPKeio University · JPNational Cerebral and Cardiovascular Center · JPShiga University of Medical Science · JPUniversity of Yamanashi · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledAims/Introduction:  To examine the cross-sectional relationship between sleep duration and impaired glucose tolerance (IGT), including diabetes mellitus (DM), we analyzed a large-scale healthy workers database in Japan. MATERIALS AND

methodsWe examined the baseline database of 4143 participants (3415 men and 728 women) aged 19-69 years. Sleep duration of participants was categorized into four groups: <6, 6 to <7, 7 to <8 and ≥8 h. The physical activity of each participant was classified according to the International Physical Activity Questionnaire (IPAQ). We defined IGT including DM (IGT/DM) in the present study according to previous studies as follows: fasting blood sugar level ≥110 mg/dL, or if <8 h after meals ≥140 mg/dL, or on medication for diabetes mellitus, or those diagnosed as having DM. Logistic regression was applied to estimate the odds ratio (OR) to examine the relationship between IGT/DM, sleep duration and other related factors.

resultsThe number of participants with IGT/DM was 402 (9.7%). The factors that significantly associated with IGT/DM were age (OR 1.08, 95% confidence interval [CI] 1.07-1.10, P < 0.001), high blood pressure (OR 1.94, CI 1.52-2.47, P < 0.001), and <6 h of sleep duration in comparison with 6 to <7 h sleep (OR 2.32, CI 1.18-4.55, P = 0.015). The associations of difficulty in sleep initiation, IPAQ classification, current smoking and alcohol intake with IGT/DM were not statistically significant.

conclusionsOur results showed that shorter sleep duration (<6 h of sleep duration per night) was associated with a risk of IGT/DM independent of other lifestyle habits and metabolic risk factors. (J Diabetes Invest, doi: 10.1111/j.2040-1124.2011.00114.x, 2011).

Indexed as

Diabetes mellitusImpaired glucose toleranceShort sleep duration

Identifiers

PMID24843515
PMCPMC4019304
OpenAlexW1500530183

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.