2024
Digital Gaming and Exercise Among Youth With Type 1 Diabetes: Cross-Sectional Analysis of Data From the Type 1 Diabetes Exercise Initiative Pediatric Study
Patton S, Gal R, Bergford S, Calhoun P, Clements M, Sherr J, Riddell M. Digital Gaming and Exercise Among Youth With Type 1 Diabetes: Cross-Sectional Analysis of Data From the Type 1 Diabetes Exercise Initiative Pediatric Study. JMIR Pediatrics And Parenting 2024, 7: e57198. PMID: 38889077, PMCID: PMC11186795, DOI: 10.2196/57198.Peer-Reviewed Original ResearchExercise sessionsPhysical activityMinutes of physical activityLevels of physical activityRegular physical activityType 1 diabetesCross-sectional analysisDigital gamesHealthy lifestyleActive wearablesGame sessionsExerciseInsulin useNondigital gamesDaily activitiesPediatric studiesSessionsContext of youthDisease statusYouthT1DCharacteristics of digital gamesInsulin pumpObservation periodContinuous glucose monitoringExploring Factors That Influence Postexercise Glycemia in Youth With Type 1 Diabetes in the Real World: The Type 1 Diabetes Exercise Initiative Pediatric (T1DEXIP) Study.
Sherr J, Bergford S, Gal R, Clements M, Patton S, Calhoun P, Beaulieu L, Riddell M. Exploring Factors That Influence Postexercise Glycemia in Youth With Type 1 Diabetes in the Real World: The Type 1 Diabetes Exercise Initiative Pediatric (T1DEXIP) Study. Diabetes Care 2024, 47: 849-857. PMID: 38412033, DOI: 10.2337/dc23-2212.Peer-Reviewed Original ResearchParticipants self-reported physical activitySelf-reported physical activityPostexercise recovery periodEvent-level factorsExercise sessionsPhysical activitySedentary dayExercise studiesSupport exerciseExerciseDelivery modalitiesSD ageType 1 diabetesHemoglobin A1cPostexercisePump useShorter disease durationDecision support toolGlucose dataRecovery periodHbA1cDisease durationHypoglycemia riskInsulin delivery modalityHypoglycemia ratesPostprandial Glucose Variability Following Typical Meals in Youth Living with Type 1 Diabetes
Patton S, Bergford S, Sherr J, Gal R, Calhoun P, Clements M, Riddell M, Martin C. Postprandial Glucose Variability Following Typical Meals in Youth Living with Type 1 Diabetes. Nutrients 2024, 16: 162. PMID: 38201991, PMCID: PMC10781146, DOI: 10.3390/nu16010162.Peer-Reviewed Original ResearchConceptsGlycemic variabilityGlucose variabilityType 1Continuous glucose monitoringPediatric studiesCarbohydrate intakeDay observation periodMacronutrient intakeDietary guidelinesPhysical activityExercise intensityT1DGlucose monitoringObservation periodTypical mealMeal contentMealIntakeCoefficient of variationAssociationMacronutrient contentMore carbohydratesCliniciansLarge sample
2023
The Acute Effects of Real-World Physical Activity on Glycemia in Adolescents With Type 1 Diabetes: The Type 1 Diabetes Exercise Initiative Pediatric (T1DEXIP) Study.
Riddell M, Gal R, Bergford S, Patton S, Clements M, Calhoun P, Beaulieu L, Sherr J. The Acute Effects of Real-World Physical Activity on Glycemia in Adolescents With Type 1 Diabetes: The Type 1 Diabetes Exercise Initiative Pediatric (T1DEXIP) Study. Diabetes Care 2023, 47: 132-139. PMID: 37922335, DOI: 10.2337/dc23-1548.Peer-Reviewed Original ResearchConceptsReal-world physical activityPhysical activityType 1Pediatric studiesHeart rateLower baseline HbA1c levelsReal-world observational studySelf-reported physical activityBaseline HbA1c levelsShorter disease durationPeak heart rateType 1 diabetesSelf-management strategiesDisease durationHbA1c levelsMedian durationLess hypoglycemiaLower BMIAcute effectsContinuous glucose monitoring dataObservational studyFood intakeEvent-level factorsInsulin dosingActive adolescents336-OR: Insulin Delivery Modality Does Not Impact Glycemic Change during Physical Activity in Youth with Type 1 Diabetes (T1D)—Results from the Real-World T1DEXI Pediatric Study
RIDDELL M, BERGFORD S, GAL R, PATTON S, CLEMENTS M, CALHOUN P, SHERR J. 336-OR: Insulin Delivery Modality Does Not Impact Glycemic Change during Physical Activity in Youth with Type 1 Diabetes (T1D)—Results from the Real-World T1DEXI Pediatric Study. Diabetes 2023, 72 DOI: 10.2337/db23-336-or.Peer-Reviewed Original ResearchInsulin delivery modalitiesPre-exercise glucoseJuvenile Diabetes Research FoundationPediatric studiesGlucose levelsDelivery modalitiesSpeakers bureauType 1 diabetesBlood glucose levelsInsulin delivery methodsNIH National InstituteAdvisory PanelGlycemic changesContinuous glucose monitorHarry B. Helmsley Charitable TrustPhysical activityExercise typeType 1Activity monitorDiabetesNovo NordiskEli LillyLeona M.Helmsley Charitable TrustT1D.
2020
1304-P: Glycemic Trends in a Hockey Camp for Youth with Type 1 Diabetes (T1D)
RIDDELL M, LI Z, GAL R, MAZZUOCCOLO A, GREENE E, CALHOUN P, BEAULIEU L, CLEMENTS M, SHERR J, PATTON S, BECK R. 1304-P: Glycemic Trends in a Hockey Camp for Youth with Type 1 Diabetes (T1D). Diabetes 2020, 69 DOI: 10.2337/db20-1304-p.Peer-Reviewed Original ResearchHeart ratePhysical activityObservational studyGlucose levelsLarge observational studiesType 1 diabetesMixed martial artsAdvisory PanelMedian timeT1D ExchangeHarry B. Helmsley Charitable TrustGlycemic trendsLexicon PharmaceuticalsGlucodynamicsEli LillyLeona M.Helmsley Charitable TrustFuture studiesPresent studyDexcom G5MedtronicDay campICE activityCAMPLilly
2019
Safety and Performance of the Omnipod Hybrid Closed-Loop System in Adults, Adolescents, and Children with Type 1 Diabetes Over 5 Days Under Free-Living Conditions
Sherr J, Buckingham BA, Forlenza G, Galderisi A, Ekhlaspour L, Wadwa RP, Carria L, Hsu L, Berget C, Peyser TA, Lee JB, O'Connor J, Dumais B, Huyett L, Layne JE, Ly TT. Safety and Performance of the Omnipod Hybrid Closed-Loop System in Adults, Adolescents, and Children with Type 1 Diabetes Over 5 Days Under Free-Living Conditions. Diabetes Technology & Therapeutics 2019, 22: 174-184. PMID: 31596130, PMCID: PMC7047109, DOI: 10.1089/dia.2019.0286.Peer-Reviewed Original ResearchConceptsDaily physical activityPhysical activityFree-living conditionsPercentage timeMultiple daily injectionsType 1 diabetesRespective age groupsCohort of participantsHybrid closed-loop systemPrimary endpointDaily injectionsEligible participantsClosed-loop studiesPercentage of timeTherapy phaseInvestigational deviceNights of useAge groupsSensor glucoseType 1Home settingDlSignificant decreaseUsual routineAdults