Association of sleep duration and food intake with metabolic markers in patients with type 1 diabetes

Association of sleep duration and food intake with metabolic markers in patients with type 1 diabetes - Quality and quantity of sleep and food intake in patients with type 1 diabetes

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000025654

Enrollment

200

Registered

2017-01-12

Start date

2016-12-22

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

type 1 diabetes

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)type 1 Diabetes patients 2) Before test registration - age more than 20, less than 80 3) Patients with written IC

Exclusion criteria

Exclusion criteria: 1) severe ketosis, diabetic coma within 6 months 2) severe infection, before operation or severe trauma 3) Pregnancy 4) Patients judged by the investigator to be ineligible for some other reason

Design outcomes

Primary

Measure	Time frame
1) sleep duration 2) quality of sleep 3) nutrition components (carbohydrate, fat, protain)	—

Secondary

Measure	Time frame
Relationship between sleep duration and quality and the following factors 1) HbA1c, fasting blood glucose, postprandial blood glucose, IRI 2) Lipids 3) BMI 4) Age 5) Gender 6) Various anti-diabetic drugs, insulin 7) eGFR, stage of nephropathy 8) Blood pressure (systolic, diastolic) 9) QOL score (PAID questionnaire, etc.)	—

Countries

Japan

Contacts

Public ContactMasahiro Ichikawa

Yokohama City University Medical Center Department of Endocrinology and Diabetes

t196009c@yokohama-cu.ac.jp045-261-5656

Outcome results