- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT04714762
Электронное здравоохранение при лечении гестационного диабета (eMOMGDM) (eMOMGDM)
Электронное здравоохранение при лечении гестационного диабета — исследование eMOM GDM (этап 2)
The overall aim of the eMOM GDM-project is to develop and evaluate a novel system to clinical decision making and patient behavior change in treatment of GDM, combining diet, physical activity, sleep, heart rate (e.g. stress), and glucose monitoring within a single system (the eMOM GDM application), and linking the developed application tool for the normal health care system in a new way.
In this second phase of the project, the effect of eMOM GDM application on maternal and neonatal outcomes will be evaluated in a randomized controlled study design. The follow-up study continues until 3 months postpartum.
Обзор исследования
Статус
Вмешательство/лечение
Подробное описание
200 women with gestational diabetes will be randomized into the intervention and the control group at gestational week (GW) 24-28.
Participants in the intervention group will use the eMOM GDM -application one week/month until delivery.
The participants in the intervention and the control group visit study nurse 3 times in study period (at GW 24-28 and GW 35-37 and 3 months postpartum).
Both groups also receive regular antenatal care in maternity clinics and hospitals.
Maternal measurements at enrollment, and at 35-37 GW (both groups):
- Laboratory tests: fp-gluc, HbA1c, fp-insu, lipids, hs-CRP
- Fingertips glucose values from glucose meter (belong to normal antenatal care)
- Fasting blood samples for future analyses
- Weight, height, blood pressure (from the antenatal registry and study visits)
- Questionnaires: background (only at enrollment), diet (food frequency questionnaire), depression (EPDS), motivation (TSRQ+PCS), quality of life (15D)
- Physical activity and sedentary behavior with the hip-worn triaxial accelerometer (UKK RM 42)
- Physical activity and heart rate with Firstbeat Bodyguard
Measurements at Birth:
- Cord blood sample
- Placental weight
- Offspring birthweight, height, body composition (PEA POD Cosmed®)
Maternal measurements at 3 months postpartum:
- Laboratory tests: fp-gluc, HbA1c, fp-insu, lipids, hs-CRP
- fp-gluc, 2h postprandial value, as measured during oral glucose tolerance test (OGTT)
- Fasting blood samples for future analyses
- Firstbeat Bodyguard 2 measurement (3 days)
- Depression questionnaire (EPDS)
- Diet questionnaire (FFQ)
Protocol only for the intervention group
- eMOM GDM application: use: 1 application week + 3 normal care weeks repeatedly until delivery
The application includes:
-
continuous glucose monitor (CGM)
- fingertips glucose calibration according to CGM protocol (twice per day with Medtronic)
-
diet (digital food tracker)
- 3 days during one application week
- For ensuring the quality of food record a researcher will phone interview the participant based on her recordings. This is done after each recording period.
-
heartrate, stress and physical activity with the wrist-worn activity tracker (Vivosmart 3)
-
weight measured once a week
Data from the sensors
- Data from users' input to the application
- Technology acceptance questionnaire (UTAUT) after every application week
- Usability questionnaire, after four weeks usage of the eMOM GDM application
- Semi-structured interview
Тип исследования
Регистрация (Оцененный)
Фаза
- Непригодный
Контакты и местонахождение
Места учебы
-
-
-
Helsinki, Финляндия, 00029
- Helsinki University Hospital
-
-
Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
Принимает здоровых добровольцев
Полы, имеющие право на обучение
Описание
Inclusion Criteria:
- GDM diagnoses at 24-28 gestational weeks
Exclusion Criteria:
- type 1 or type 2 diabetes
- use of medication that influences glucose metabolism (such as continuous therapy with oral corticosteroids or metformin)
- multiple pregnancy
- physical disability
- current substance abuse
- severe psychiatric disorder (that complicates participation to the study)
- significant difficulty in cooperating (e.g. inadequate Finnish language skills)
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Уход
- Распределение: Рандомизированный
- Интервенционная модель: Параллельное назначение
- Маскировка: Двойной
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
|---|---|
|
Экспериментальный: Intervention (eMOM GDM application)
Participants in the intervention group will use the eMOM GDM -application one week/month. The participants will also receive regular antenatal care in maternity clinics and hospitals. In addition they will meet a study nurse three times during study period (at GW 24-28, at GW 35-37 and 3 mo postpartum). |
Participants in the intervention group will use the eMOM GDM -application one week/month. eMOM GDM application includes:
The sensors can be worn and the application used during the whole pregnancy (if a mother is interested in) |
|
Без вмешательства: Control
Participants in the control group will meet a study nurse 3 times during study period (at GW 24-28, at GW 35-37 and 3 mo postpartum). They also receive regular antenatal care in maternity clinics and hospitals. |
Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Change in fasting glucose
Временное ограничение: from gestational weeks 24-28 to gestational weeks 35-37
|
change in fasting glucose measured by Huslab (laboratory measurement) |
from gestational weeks 24-28 to gestational weeks 35-37
|
Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Fingertips fasting glucose values
Временное ограничение: from gestational weeks 24-28 up to delivery
|
Measured with Contour Next One |
from gestational weeks 24-28 up to delivery
|
|
Fingertips postbrandial glucose values
Временное ограничение: from gestational weeks 24-28 up to delivery
|
Measured with Contour Next One |
from gestational weeks 24-28 up to delivery
|
|
Fingertips area under the glucose curve
Временное ограничение: from gestational weeks 24-28 up to delivery
|
Measured with Contour Next One |
from gestational weeks 24-28 up to delivery
|
|
Gestational weight
Временное ограничение: weight measured at gestational weeks 24-28 and at 35-37 and collected from antenatal card during whole pregnancy and up to delivery
|
Measured with Seca Mod 8787041649 (scale) and registered from antenatal card |
weight measured at gestational weeks 24-28 and at 35-37 and collected from antenatal card during whole pregnancy and up to delivery
|
|
Postpartum weight
Временное ограничение: weight measured at 3 months postpartum
|
Measured with Seca Mod 8787041649 (scale) |
weight measured at 3 months postpartum
|
|
Physical activity level
Временное ограничение: at gestational weeks 24-28, 35-37 and at 3 months postpartum
|
Measured with the accelerometers UKK RM42 and Firstbeat Bodyguard 2 |
at gestational weeks 24-28, 35-37 and at 3 months postpartum
|
|
Total diet
Временное ограничение: at gestational weeks 24-28), 35-37 and at 3 months postpartum
|
Measured with a questionnaire (food frequencey questionnaire, FFQ) concerning participant's diet during previous month. FFQ contains questions about the frequency (number of times per day, week, or month) and the amount of foods consumed in units of common serving sizes. Nutritional quality of total diet is assessed based on calculated daily consumption of foods and intake of nutrients. Better nutritional quality is related to e.g. higher intake of fruits and vegetables, wholegrain cereals, fiber and unsaturated fat, and lower intake of added sugar and saturated fat. |
at gestational weeks 24-28), 35-37 and at 3 months postpartum
|
|
Neonatal body fat%
Временное ограничение: one measure within 0-3 days after birth of the child
|
Measured with PEA POD Cosmed |
one measure within 0-3 days after birth of the child
|
|
Motivation to manage GDM
Временное ограничение: at gestational weeks 24-28 and 35-37
|
Measured with a motivation questionnaire (TSRQ and PCS). Minimum value is 1 and maximum 5. The higher score means higher autonomous motivation to manage GDM. |
at gestational weeks 24-28 and 35-37
|
|
Percentage of participants on metformin treatment
Временное ограничение: up to 42 gestational weeks
|
Percentage of participants need for metformin treatment |
up to 42 gestational weeks
|
|
Percentage of participants on insulin treatment
Временное ограничение: up to 42 gestational weeks
|
Percentage of participants need for insulin treatment |
up to 42 gestational weeks
|
|
Newborn birthweight and macrosomia
Временное ограничение: one measure at birth
|
Newborn birth weight and macrosomia (birthweight >4kg) |
one measure at birth
|
|
Incidence of neonatal hypoglycemia
Временное ограничение: within a week from birth
|
Percentage of neonatal hypoglycemia requiring intravenous glucose |
within a week from birth
|
|
Incidence of newborn large for gestational age
Временное ограничение: one measure at birth
|
Percentage of newborn with birthweight percentile > + 2 SD |
one measure at birth
|
|
Homeostatic Model Assessment for Insulin Resistance (HOMA-IR)
Временное ограничение: gestational weeks 24-28, gestational weeks 35-37, 3 months postpartum
|
Change in HOMA-IR measured by Huslab (laboratory measurement), calculated as: fasting insulin (microU/L) x fasting glucose (nmol/L)/22.5. |
gestational weeks 24-28, gestational weeks 35-37, 3 months postpartum
|
|
2-h OGTT
Временное ограничение: 3 months postpartum
|
2-hour blood glucose levels measured with OGTT (75g) |
3 months postpartum
|
|
Stress levels
Временное ограничение: gestational weeks 24-28, gestational weeks 35-37, 3 months postpartum
|
Calculated based on dedicated HRV-based algorithm by Firstbeat. Defined as percentages. |
gestational weeks 24-28, gestational weeks 35-37, 3 months postpartum
|
|
Costs
Временное ограничение: gestational weeks 24-28, 3 months postpartum
|
Costs of the intervention and treatment in healthcare. Defined as €/participant. |
gestational weeks 24-28, 3 months postpartum
|
Соавторы и исследователи
Публикации и полезные ссылки
Общие публикации
- Kyto M, Markussen LT, Marttinen P, Jacucci G, Niinisto S, Virtanen SM, Korhonen TE, Sievanen H, Vaha-Ypya H, Korhonen I, Heinonen S, Koivusalo SB. Comprehensive self-tracking of blood glucose and lifestyle with a mobile application in the management of gestational diabetes: a study protocol for a randomised controlled trial (eMOM GDM study). BMJ Open. 2022 Nov 7;12(11):e066292. doi: 10.1136/bmjopen-2022-066292.
- Maattanen S, Koivusalo S, Ylinen H, Heinonen S, Kyto M. The Effect of a Mobile App (eMOM) on Self-Discovery and Psychological Factors in Persons With Gestational Diabetes: Mixed Methods Study. JMIR Mhealth Uhealth. 2025 Jun 4;13:e60855. doi: 10.2196/60855.
Даты записи исследования
Изучение основных дат
Начало исследования (Действительный)
Первичное завершение (Действительный)
Завершение исследования (Оцененный)
Даты регистрации исследования
Первый отправленный
Впервые представлено, что соответствует критериям контроля качества
Первый опубликованный (Действительный)
Обновления учебных записей
Последнее опубликованное обновление (Действительный)
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Ключевые слова
Дополнительные соответствующие термины MeSH
- Урогенитальные заболевания
- Заболевания эндокринной системы
- Женские мочеполовые заболевания и осложнения беременности
- Метаболические заболевания
- Осложнения беременности
- Нарушения метаболизма глюкозы
- Сахарный диабет
- Поведение
- Пищевые и метаболические заболевания
- Диабет, гестационный
- Двигательная активность
Другие идентификационные номера исследования
- HUS/2165/2018-Phase 2
Планирование данных отдельных участников (IPD)
Планируете делиться данными об отдельных участниках (IPD)?
Описание плана IPD
All data will be collected in Helsinki University Hospital Datalake from where pseudo-anonymised data can be requested until 2032 via a data sharing contract. Proposals should be directed to tietopalvelu(a)hus.fi.
Сроки обмена IPD
Until 2032
Совместное использование IPD Поддерживающий тип информации
- STUDY_PROTOCOL
Информация о лекарствах и устройствах, исследовательские документы
Изучает лекарственный продукт, регулируемый FDA США.
Изучает продукт устройства, регулируемый Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов США.
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