gestational diabetes mellitus
Conditions
Interventions
intervention group:Couple-based physical activity intervention
Sponsors
Guangdong Women and Children Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: Inclusion Criteria for Pregnant Women: 1. Singleton pregnancy; 2. Gestational age between 5 and 12+6 weeks; 3. Presence of one or more risk factors for gestational diabetes mellitus, including: age >= 35 years; pre-pregnancy BMI >= 25 kg/m²; history of abnormal glucose tolerance; polycystic ovary syndrome; family history of diabetes; history of gestational diabetes; history of unexplained miscarriage, stillbirth, or fetal demise; history of large-for-gestational-age infants; presence of fetal malformations; history of polyhydramnios; conception via assisted reproductive technologies; fetal growth exceeding gestational age, recurrent vulvovaginal candidiasis, and polyhydramnios. Inclusion Criteria for Partners: The pregnant woman meets the above inclusion criteria.
Exclusion criteria
Exclusion criteria: Exclusion Criteria for Pregnant Women: 1. Pre-existing diabetes mellitus complicated by pregnancy. 2. Contraindications to physical activity include severe cardiac or respiratory diseases, severe preeclampsia/eclampsia, uncontrolled hypertension, type 1 diabetes, threatened miscarriage, persistent vaginal bleeding, premature rupture of membranes, cervical incompetence, severe anemia, placenta previa, uncontrolled thyroid disorders, or fetal growth restriction. 3. Physical disabilities or injuries that impair the ability to engage in physical activity. 4. A history of mental illness or cognitive impairment that hinders effective communication. 5. Currently prescribed medications such as metformin or corticosteroids. 6. Participation in other intervention programs aimed at promoting physical activity. Exclusion Criteria for Partners: 1. Uncontrolled cardiovascular diseases, pulmonary diseases, or diabetes; 2. Physical disabilities or injuries that impair physical activity; 3. History of mental illness or cognitive impairment that precludes normal communication; 4. Participation in other intervention programs aimed at promoting physical activity.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence of gestational diabetes mellitus;75-g oral glucose tolerance test;Physical activity level of pregnant woman;Physical activity level of partner; | — |
Secondary
| Measure | Time frame |
|---|---|
| Physical activity knowledge;Pregnancy physical activity fear;Physical activity self-efficacy;Dyadic coping;Physical activity social support;depression symptoms;gestational weight gain;Maternal and neonatal outcomes;Body Mass Index of partner; | — |
Countries
China
Contacts
Public ContactJing Peng
Guangdong Women and Children Hospital
Outcome results
None listed