Exercise and Diabetes - an Observational Study of Exercise and Blood Glucose Control

N/ACompletedNCT02190669

Sansum Diabetes Research Institute12 enrolled

Overview

This proposal seeks to gather continuous blood glucose and physical activity data from individuals with and without diabetes.

This proposal seeks to gather continuous blood glucose and physical activity data from individuals with and without diabetes who are physically active and exercising for health benefits. The investigators hypothesize that insulin requirements will be inversely related to intensity of activity and an algorithm will be able to detect physical activity and automatically adjust insulin doses. Once such an algorithm has been determined for an individual, it can be applied to future similar situations, but ideally the algorithm will be dynamically refined based on closed-loop feedback information.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Type 1 Diabetes Type 2 Diabetes

Interventions

exerciseOTHER

Sprinting, walking on a treadmill, and stationary bicycle riding

Eligibility

Sex: ALLMin age: 18 YearsMax age: 75 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Inclusion criteria for subjects with diabetes * Type 1 diabetes or insulin requiring type 2 diabetes for at least 1 year * Use insulin to control diabetes * Physically active (regularly work out, swim, run, walk, bike, etc.) * Free of major micro- and macrovascular complications of diabetes * 18-75 years of age * A1C \< 9.0% Inclusion criteria for subjects without diabetes * No evidence of diabetes and physically active Exclusion Criteria: * unwilling to perform repeated glucose checks or take insulin as instructed * abnormal thyroid function, kidney function, liver function * pregnancy

Locations (1)

Sansum Diabetes Research Institute

Santa Barbara, California, United States

Outcomes

Primary Outcomes

Document the glycemic response of individuals without diabetes and with type 1 or type 2 diabetes

Time frame: 7 days

Data from ClinicalTrials.gov

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