Evidence map›Paper›PMID 30243610›Full record

ArticleSleep medicine2018

Chronotype, social jet lag, sleep debt and food timing in inflammatory bowel disease.

Prachi S Chakradeo, Ali Keshavarzian, Shubha Singh, Akram E Dera, James Philip G Esteban, Alice A Lee, Helen J Burgess, Louis Fogg, Garth R Swanson

Open access · greenAbstract read
In one paragraph

Article in Sleep medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 2 pooled it
2.5field-weighted citation impact, top 11% 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

44 citing papers in PubMed, 2 syntheses or guidelines pooled it, 82 citations in OpenAlex.

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  13. The circadian rhythm as therapeutic target in inflammatory bowel disease.Journal of the Canadian Association of Gastroenterology · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Prachi S ChakradeoDivision of Gastroenterology, Hepatology and Nutrition, Department of Medicine, Rush University Medical Center, 1725 W. Harrison, Suite 206, Chicago, IL, 60612, United States. Electronic address: Prachi_s_chakradeo@rush.edu.
Ali KeshavarzianDivision of Gastroenterology, Hepatology and Nutrition, Department of Medicine, Rush University Medical Center, 1725 W. Harrison, Suite 206, Chicago, IL, 60612, United States. Electronic address: Ali_Keshavarzian@rush.edu.
Shubha SinghDivision of Gastroenterology, Hepatology and Nutrition, Department of Medicine, Rush University Medical Center, 1725 W. Harrison, Suite 206, Chicago, IL, 60612, United States. Electronic address: Shubha_singh@rush.edu.
Akram E DeraInternal Medicine, Greater Baltimore Medical Center, Towson, MD, United States. Electronic address: adera@gbmc.org.
James Philip G EstebanGastroenterology, Medical College of Wisconsin, Milwaukee, WI, United States. Electronic address: jpgesteban@gmail.com.
Alice A LeeRush University Medical Center, Chicago, IL, 60612, United States. Electronic address: Alice_A_Lee@rush.edu.
Helen J BurgessBiological Rhythms Research Laboratory, Rush University Medical Center, Chicago, IL, 60612, United States. Electronic address: helen_j_burgess@rush.edu.
Louis FoggDivision of Gastroenterology, Hepatology and Nutrition, Department of Medicine, Rush University Medical Center, 1725 W. Harrison, Suite 206, Chicago, IL, 60612, United States. Electronic address: louis_fogg@rush.edu.
Garth R SwansonDivision of Gastroenterology, Hepatology and Nutrition, Department of Medicine, Rush University Medical Center, 1725 W. Harrison, Suite 206, Chicago, IL, 60612, United States. Electronic address: garth_swanson@rush.edu.
Rush University Medical Center · USGreater Baltimore Medical Center · USMedical College of Wisconsin · USRhythm (United states) · US

Funding

Circadian Desynchrony in Alcohol Induced Gut LeakinessK23AA019966 · NIAAA · RUSH UNIVERSITY MEDICAL CENTER · PI SWANSON, GARTH R · 2012 to 2016
$867k
NIAAA NIH HHS K23 AA019966
6 · The paper itself

Abstract

The preference of the sleep/wake cycle can be grouped into categories or chronotypes. Inflammatory bowel disease (IBD) has been linked to poor sleep quality which correlates with disease severity. Social jet lag (SJL) is the difference between sleep timing on work and free days and is a marker for circadian misalignment which has been linked to increased inflammation. We investigated whether chronotype, SJL, sleep debt (SD), and food timing were associated with an IBD specific complications and a lower quality of life. Overall, 191 subjects (115 IBD subjects and 76 healthy controls (HC)) completed the Pittsburgh Sleep Quality Index (PSQI), Morningness-Eveningness Questionnaire (MEQ), Munich ChronoType Questionnaire (MCTQ), Short Inflammatory Bowel Disease Questionnaire (SIBDQ), and a structured Food Timing Questionnaire. Later chronotype (by MEQ) was associated with a worse SIBDQ (r = -0.209; P < 0.05). SJL was increased in IBD at 1.32 h ± 1.03 vs. 1.05 h ± 0.97 in HC, P < 0.05, when adjusted for age. SJL (>2 h) was present in 40% of severe/complicated Crohn's patients (fistulizing or structuring Crohn's or history of Crohn's related surgery) compared to only 16% of uncomplicated Crohn's patients (P < 0.05). Sleep debt was increased in IBD subjects compared to HC at 21.90 m ± 25.37 vs. 11.49 m ± 13.58, P < 0.05. IBD subjects with inconsistent breakfast or dinner times had lower SIBDQ scores (4.78 ± 1.28 vs. 5.49 ± 1.02, P < 0.05; 4.95 ± 0.31 vs. 5.42 ± 0.32, P < 0.05 respectively). In summary, later chronotype, and markers of circadian misalignment (social jet lag, sleep debt, and inconsistent meal timing) were associated with IBD disease specific complications and/or lower quality of life.

Indexed as

Feeding BehaviorJet Lag SyndromeAdultCircadian RhythmFemaleHumansInflammatory Bowel DiseasesMaleRetrospective StudiesSleepSurveys and QuestionnairesTime FactorsChronotypeCircadian rhythmsCrohn's diseaseInflammatory bowel diseaseSleep debtUlcerative colitis

Identifiers

PMID30243610
PMCPMC8177729
OpenAlexW2886727692

What OpenQuestion holds

Textmetadata
LicenceTDM
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.