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Diabetes Self-management With Continuous Glucose Monitoring (DIASELF) 500 관찰 연구

대상자모집전
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임상시험 NCT06453434 (DIASELF)은(는) 제1형 당뇨병에 대해 알아보는 관찰연구입니다. 현재 상태는 대상자모집전이며, 2024년 7월 1일부터 참여 신청이 가능합니다. 500명의 참여자를 모집할 예정입니다. Nordsjaellands Hospital이(가) 진행하는 이 연구는 2026년 8월 1일까지 진행될 예정입니다. ClinicalTrials.gov의 가장 최근 정보는 2024년 6월 11일에 갱신되었습니다.
간단한 개요

The overall goal of this observational study is to investigate the interaction between people with type 1 diabetes and continuous glucose monitoring (CGM) and the impact of this interaction on quality of life, particularly the level of diabetes distress, and glycaemic metrics.

Participants will:

  • Visit the clinic twice with a 14-day interval
  • Fill out a survey before the first and at the last visit
  • Use CGM as u...
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상세한 설명
A two-centre observational study conducted in Denmark, including adults with type 1 diabetes (n=500) on multiple daily injections already using FreeStyle Libre 2.

Upon recruitment, participants will complete a survey of 11 validated questionnaires, including T1-DDS-28. For 14 days, participants will continue regular CGM use, smart insulin pens will record real-time insulin dosage, and an activity sensor will monitor...

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공식 제목

The Impact of Continuous Glucose Monitoring Based Self-management on Patient-Reported Outcomes and Glycaemia in Type 1 Diabetes

질환명
제1형 당뇨병
출판물
이 임상시험에 대해 발표된 과학 논문 및 연구 자료.
기타 연구 식별자
  • DIASELF
  • U1111-1306-6133
NCT 번호
실제 연구 시작일
2024-07-01
최신 업데이트 게시
2024-06-11
예상 연구 완료일
2026-08
계획된 등록 인원
500
연구종류
관찰연구
상태
대상자모집전
키워드
Continuous Glucose Monitoring
Self-management
Diabetes Technology
Type 1 Diabetes
Diabetes Distress
Patient-reported Outcomes
주요결과변수
결과변수측정값 설명시간 범위
Diabetes Distress
Type 1 Diabetes Distress Scale (T1-DDS-28)) Score. Likert scale. Score from 1 to 5. Higher scores indicate higher grade of diabetes distress.
At baseline and after 14 days.
이차결과변수
결과변수측정값 설명시간 범위
Time in range (TIR)
Time in range defined as the percentage of time the sensor glucose is 3.9-10.0 mmol/L (70-180 mg/dL)
14 days
Time in tight range (TIR)
The percentage of time the sensor glucose is 3.9-7.8 mmol/L (70-140 mg/dL)
14 days
Time below range level 1 (TBR1)
The percentage of time the sensor glucose is 3.0-3.9 mmol/L (54-70 mg/dL)
14 days
Time below range level 2 (TBR2)
The percentage of time the sensor glucose is \<3.0 mmol/L (\<54 mg/dL)
14 days
TBR1 night
TBR 3.0-3.9 from 0000h to 0559h, level 1 night
14 days
TBR1 day
TBR 3.0-3.9 from 0600h to 2359h, level 1 day
14 days
TBR2 night
TBR \<3.0 from 0000h to 0559h, level 2 night
14 days
TBR2 day
TBR \<3.0 from 0600h to 2359h, level 2 day
14 days
Time above range level 1 (TAR1)
The percentage of time the sensor glucose is 10.1-13.9 mmol/L (181-250 mg/dL)
14 days
Time above range level 2 (TAR2)
The percentage of time the sensor glucose is 13.9 mmol/L (\>250 mg/dL)
14 days
TAR1 night
TAR1 10.1-13.9 from 0000h to 0559h, level 1 night
14 days
TAR1 day
TAR1 10.1-13.9 from 0600h to 2359h, level 1 day
14 days
TAR2 night
TAR2 \>13.9 from 0000h to 0559h, level 1 night
14 days
TAR2 day
TAR2 \>13.9 from 0600h to 2359h, level 1 day
14 days
Coefficient of variation (CV)
Measure of glucose variability. Calculated as 100 x (SD divided by mean glucose)
14 days
Mean sensor glucose
Mean sensor glucose (mmol/L and mg/dL)
14 days
Standard deviation of mean glucose (SD)
Standard deviation of mean glucose (SD) (mmol/L and mg/dL)
14 days
참여 도우미
적격성 기준

연령대
성인, 노인
최소 연령
18 Years
참여 가능한 성별
전체
  1. Age between 18 and 85 years.
  2. Diagnosed with T1D over one year ago.
  3. Actively using FreeStyle Libre 2 (>80% sensor activity).
  4. Used FreeStyle Libre 2 for over three months.
  5. Uses multiple daily insulin injections.
  6. Capable of providing written informed consent.
  7. Willing and able to complete study procedures, including using smart caps or pens and completing questionnaires at the investigator's discretion.

  1. History of allergic reactions to materials or adhesives used in CGM devices.
  2. Presence of severe cognitive or psychiatric conditions that could hinder the effective use of CGM or smart caps or pens - at the investigator's discretion.
  3. Current use of steroids unless part of a chronic therapy plan.
  4. Daily consumption of vitamin C ≥ 500 mg.
Nordsjaellands Hospital logoNordsjaellands Hospital
Steno Diabetes Center Copenhagen logoSteno Diabetes Center Copenhagen
연구 대표 연락처
연락처: Mette J Nitschke, PhD Student, +45 41 24 72 16, [email protected]
연락처: Ulrik Pedersen-Bjergaard, Professor, [email protected]
2 1개국에 임상시험 장소

Capital Region

Steno Diabetes Center Copenhagen, Herlev, Capital Region, 2730, Denmark
Kirsten Nørgaard, Professor, 연락처, +45 27 13 10 11, [email protected]
Kirsten Nørgaard, Professor, 책임연구자
Copenhagen University Hospital, North Zealand - Hilleroed, Hillerød, Capital Region, 3400, Denmark
Mette J Nitschke, PhD student, 연락처, +45 41 24 72 16, [email protected]
Mette J Nitschke, PhD student, 공동연구자
Ulrik Pedersen-Bjergaard, Professor, 책임연구자