Evidence map›Paper›PMID 33949941›Full record

ArticleJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2021

Sleep-wake characteristics, daytime sleepiness, and glycemia in young adults with type 1 diabetes.

Stephanie Griggs, Ronald L Hickman, Kingman P Strohl, Nancy S Redeker, Sybil L Crawford, Margaret Grey

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.6field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 32 citations in OpenAlex.

  1. Trial
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  7. Sleep Disturbances in Type 1 Diabetes and Mitigating Cardiovascular Risk.The Journal of clinical endocrinology and metabolism · 2024
    Review
  8. Article
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  12. Article
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  16. Observational
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  19. Exploring Sleep Health in Young Adults with Type 1 Diabetes.Western journal of nursing research · 2021
    Article
  20. 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 at 3 institutions in 1 country.

Stephanie GriggsFrances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, Ohio.
Ronald L HickmanFrances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, Ohio.
Kingman P StrohlSchool of Medicine, Case Western Reserve University, Cleveland, Ohio.
Nancy S RedekerSchool of Nursing and School of Medicine, Yale University, West Haven, Connecticut.
Sybil L CrawfordGraduate School of Nursing, University of Massachusetts Medical School, Worcester, Massachusetts.
Margaret GreySchool of Nursing and School of Medicine, Yale University, West Haven, Connecticut.
Case Western Reserve University · USYale University · USUniversity of Massachusetts Chan Medical School · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Research Training: Self and Family ManagementT32NR008346 · NINR · YALE UNIVERSITY · PI GREY, MARGARET · 2003 to 2018
$4.7M
Sleep, Glycemia, and Self-Management in Young Adults with Type 1 Diabetes MellitusR00NR018886 · NINR · CASE WESTERN RESERVE UNIVERSITY · PI GRIGGS, STEPHANIE ALISHA · 2021 to 2023
$729k
Sleep, Glycemia, and Self-Management in Young Adults with Type 1 Diabetes MellitusK99NR018886 · NINR · CASE WESTERN RESERVE UNIVERSITY · PI GRIGGS, STEPHANIE ALISHA · 2020 to 2020
$93k
NCATS NIH HHS UL1 TR001863NINR NIH HHS K99 NR018886NINR NIH HHS R00 NR018886NINR NIH HHS T32 NR008346
6 · The paper itself

Abstract

STUDY

objectivesThe purpose of this study was to describe objective sleep-wake characteristics and glycemia over 7-14 days in young adults with type 1 diabetes. In addition, person-level associations among objective sleep-wake characteristics (total sleep time, sleep variability, and sleep fragmentation index), daytime sleepiness, and glycemia (glycemic control and glucose variability) were examined.

methodsIn this cross-sectional study, objective sleep-wake characteristics were measured via actigraphy and glucose variability via continuous glucose monitoring over 6-14 days. At baseline, participants completed the Psychomotor Vigilance Test, the Trail Making Test, and questionnaires on daytime sleepiness, sleep quality, and sleep disturbance including sleep diaries.

resultsForty-six participants (mean age, 22.3 ± 3.2 years) wore a wrist actigraph and underwent continuous glucose monitoring concurrently for 6-14 days. Greater sleep variability was directly associated with greater glucose variability (mean of daily differences;

conclusionsSleep-wake variability, sleep fragmentation, daytime sleepiness, and the associations with glycemia are new dimensions to consider in young adults with type 1 diabetes. Sleep habits in this population may explain higher glucose variability, and optimizing sleep may improve overall diabetes management. CITATION: Griggs S, Hickman RL Jr, Strohl KP, Redeker NS, Crawford SL, Grey M. Sleep-wake characteristics, daytime sleepiness, and glycemia in young adults with type 1 diabetes.

Indexed as

Diabetes Mellitus, Type 1Disorders of Excessive SomnolenceSleep Wake DisordersAdultBlood GlucoseBlood Glucose Self-MonitoringCross-Sectional StudiesHumansSleepSleep QualitySurveys and QuestionnairesYoung AdultBlood Glucoseglucose variabilityglycemic controlneurocognitive functionpsychomotor vigilanceself-managementsleeptype 1 diabetes

Identifiers

PMID33949941
PMCPMC8636341
OpenAlexW3159387787

What Socratic 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 Socratic graph.