Observational studyDiabetes, obesity & metabolism2026
Sleep Efficiency Predicts Next-Day Glycaemia and Daytime Glycaemia Influences Sleep in Free-Living Adults at Risk of Type 2 Diabetes.
Antonio Clavero-Jimeno, Juan J Martin-Olmedo, Jairo H Migueles, Alba Camacho-Cardenosa, Marcos Molina-Fernandez, Manuel Dote-Montero, Jordi Merino, Manuel Muñoz-Torres, Idoia Labayen, Jonatan R Ruiz
Abstract readObservational Study
In one paragraphObservational study in Diabetes, obesity & metabolism, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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What it found
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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 registryThe 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.
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3 · Its place in the literatureWho cites it
0 citing papers in PubMed.
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4 · The recordCorrections and comments
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5 · Who and what moneyAuthors and funding
10 authors.
Antonio Clavero-JimenoDepartment of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain.ORCID https://orcid.org/0000-0002-6135-9848 Jairo H MiguelesDepartment of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain.ORCID https://orcid.org/0000-0003-0366-6935 Alba Camacho-CardenosaDepartment of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain.ORCID https://orcid.org/0000-0002-7682-8336 Marcos Molina-FernandezDepartment of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain.ORCID https://orcid.org/0009-0008-9737-2666 Manuel Dote-MonteroDepartment of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain.ORCID https://orcid.org/0000-0003-0715-8620 Jonatan R RuizDepartment of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain.ORCID https://orcid.org/0000-0002-7548-7138 Funding
Consejería de Economía, Conocimiento, Empresas y Universidad, Junta de Andalucía A-CTS-516-UGR20Consejería de Salud y Consumo, Junta de Andalucía RHJ-0098-2024Consejo Superior de Deportes, Ministerio de Cultura y Deporte, Plan de Recuperación, Transformación y Resiliencia, Funded by the European Union - NextGenerationEU EXP_75091EFSD/Novo Nordisk Foundation Future Leaders Award 0094134European Union HORIZONEIC-2023-PATHFINDERCHALLENGES-01-101161509EXERNET Research Network on Exercise and Health 09/UPB/19EXERNET Research Network on Exercise and Health 27/UPB/21EXERNET Research Network on Exercise and Health 45/UPB/20EXERNET Research Network on Exercise and Health DEP2005-00046/ACTIGovernment of Navarra, Departamento de Desarrollo Economico y Empresarial 0011-1365-2021-00070Instituto de Salud Carlos III, MCIU/AES and by ERDF, EU a way of making Europe PI24/01360Ministerio de Ciencia, Innovación y Universidades BG22/00075Ministerio de Ciencia, Innovación y Universidades FPU18/03357Ministerio de Ciencia, Innovación y Universidades FPU21/01161Ministerio de Ciencia, Innovación y Universidades FPU22/01631Ministerio de Ciencia, Innovación y Universidades FPU23/02158Novo Nordisk Foundation NNF23SA0084103Plan de Promoción de Grupos de Investigación de la Universidad Pública de NavarraProject ref. PID2022.141506OB.I00 is funded by the MCIU/AEI/10.13039/501100011033 and by ERDF, EU a way of making EuropeUniversity of Granada Plan Propio de Investigación-Excellence actions: Unit of Excellence on Exercise Nutrition and Health (UCEENS)
6 · The paper itselfAbstract
aimTo investigate how sleep features influence next-day diurnal glucose homeostasis and vice versa in free-living adults at risk of type 2 diabetes. MATERIALS AND
methodsThis observational repeated-measures study included 388 adults aged 25-65 years (50% women) with overweight or obesity (BMI ≥ 25.0-< 40.0 kg/m
resultsWe analysed 3942 valid person-days. Each 1% increase in sleep efficiency was associated with lower next-day mean glucose (B [95% CI] = -0.05 [-0.08, -0.01] mg/dL; p = 0.007). Each 1 h delay in wake-up time was linked to reduced next-day glucose variability (-0.24 [-0.38, -0.10] mg/dL; p = 0.001). Conversely, each 1 mg/dL increase in daytime mean glucose was associated with later wake-up time (0.008 [0.002, 0.014] h; p = 0.008), longer sleep period time (0.006 [0.000, 0.012] h; p = 0.039) and lower sleep efficiency (-0.05% [-0.08%, -0.01%] %; p = 0.005) the subsequent night. Each 1 mg/dL increase in glucose variability was associated with earlier wake-up time (-0.02 [-0.03, -0.01] h; p < 0.001).
conclusionsThis study provides evidence that sleep and glucose dynamics are temporally associated in free-living adults at risk of type 2 diabetes. These findings underscore the potential of combining sleep and glucose metrics to inform cardiometabolic risk prevention strategies.
Indexed as
Blood GlucoseDiabetes Mellitus, Type 2SleepAdultAgedCircadian RhythmContinuous Glucose MonitoringFemaleHumansHyperglycemiaMaleMiddle AgedObesityOverweightRisk FactorsSleep DurationBlood Glucoseclinical physiologycontinuous glucose monitoring (CGM)glycaemic controlobesity careobservational study
Identifiers
PMID41852244
PMCPMC13146198
What Socratic holds
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