Evidence map›Paper›PMID 38181984›Full record

Observational studyDiabetes research and clinical practice2024

Impact of 6-months of an advanced hybrid closed-loop system on sleep and psychosocial outcomes in youth with type 1 diabetes and their parents.

Erin C Cobry, Laura Pyle, Angela J Karami, Casey Sakamoto, Lisa J Meltzer, Emily Jost, Lindsey Towers, R Paul Wadwa

Abstract readObservational Study
In one paragraph

Observational study in Diabetes research and clinical practice, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Review
  7. A Review of Real-World Evidence About the Use of Automated Insulin Delivery Systems in People With Type 1 Diabetes.Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists · 2025
    Review
  8. Impact of School Versus Summer on Sleep and Glycemic Outcomes in School-Aged Children With Type 1 Diabetes.Diabetes spectrum : a publication of the American Diabetes Association · 2025
    Article
  9. Review
  10. Article
  11. Nocturnal Hypoglycemia in the Era of Continuous Glucose Monitoring.Journal of diabetes science and technology · 2024
    Review
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

8 authors.

Erin C CobryUniversity of Colorado Anschutz Medical Campus, Barbara Davis Center for Diabetes, Aurora, CO, USA. Electronic address: erin.cobry@cuanschutz.edu.
Laura PyleUniversity of Colorado Anschutz Medical Campus, Barbara Davis Center for Diabetes, Aurora, CO, USA; Colorado School of Public Health, Department of Biostatistics and Informatics, Aurora, CO, USA.
Angela J KaramiUniversity of Colorado Anschutz Medical Campus, Barbara Davis Center for Diabetes, Aurora, CO, USA.
Casey SakamotoUniversity of Colorado Anschutz Medical Campus, Barbara Davis Center for Diabetes, Aurora, CO, USA; Colorado School of Public Health, Department of Biostatistics and Informatics, Aurora, CO, USA.
Lisa J MeltzerNational Jewish Health, Denver, CO, USA; Nyxeos Consulting, Denver, CO, USA.
Emily JostUniversity of Colorado Anschutz Medical Campus, Barbara Davis Center for Diabetes, Aurora, CO, USA.
Lindsey TowersUniversity of Colorado Anschutz Medical Campus, Barbara Davis Center for Diabetes, Aurora, CO, USA.
R Paul WadwaUniversity of Colorado Anschutz Medical Campus, Barbara Davis Center for Diabetes, Aurora, CO, USA.

Funding

K12 Career DevelopmentK12DK094712 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI STECK, ANDREA · 2011 to 2021
$4.5M
NIDDK NIH HHS K12 DK094712
6 · The paper itself

Abstract

introductionYouth with type 1 diabetes (T1D) and parents experience reduced quality of life and sleep quality due to nocturnal monitoring, hypoglycemia fear, and diabetes-related disruptions. This study examined the sleep and quality of life impact of advanced technology.

methodsThirty-nine youth with T1D, aged 2-17 years, starting an advanced hybrid closed-loop (HCL) system and a parent participated in an observational study. Surveys, actigraphy, sleep diaries, and glycemic data (youth) were captured prior to HCL, at one week, 3 months, and 6 months. Outcomes were modeled using linear mixed effects models with random intercepts to account for within-subject correlation, with least-squares means at each timepoint compared to baseline.

resultsParents and youth reported improvements in health-related quality of life and fear of hypoglycemia after HCL initiation. Concurrently, nocturnal glycemia improved. Actigraphy-derived sleep outcomes showed improved 6 month adolescent efficiency and 3 and 6 month parent wake after sleep onset. Additionally, parents reported improved subjective sleep quality and child sleep-related impairment at 3 months.

conclusionsWith nocturnal glycemic improvements in youth using HCL technology, some aspects of parent and youth sleep and quality of life improved. This may reflect decreased parental monitoring and worry and highlights benefits for youth beyond glycemia.

Indexed as

Diabetes Mellitus, Type 1HypoglycemiaAdolescentBlood GlucoseBlood Glucose Self-MonitoringChildChild, PreschoolHumansHypoglycemic AgentsInsulinParentsQuality of LifeSleepBlood GlucoseHypoglycemic AgentsInsulinHybrid closed-loop systemsParentsPediatricsQuality of lifeSleepType 1 diabetes

Identifiers

PMID38181984
PMCPMC10942664

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.