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OpenTrials
Enrolling by Invitation

NCT Number: NCT06917703

Effectiveness of a Mobile Health Program in Pregnant Women

1. To evaluate the usability and user experience of the i-PregMom mobile application and digital dietary image recording among pregnant women. 2. To examine the effectiveness of digital mobile health interventions on blood glucose levels and gestational weight gain among pregnant women from 10-14 weeks to 24-28 weeks of gestation.

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Key information

Conditions

Pregnancy Behavior Behavior, Animal Communication E-learning Eating Behaviors Feeding Behavior Gestational Age and Weight Conditions Literacy

Age range

18 year–50 year

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

365, Ming-Te Rd, Peitou District, Taipei 11219, Taiwan, ROC

Taipei, Taiwan, 11219

About this study

  • Sociodemographic variables: age, education level, marital status, occupation, and socioeconomic status.
  • Obstetric variables: gravidity, history of miscarriage, pregnancy complications, and mode of delivery.
  • Pre-pregnancy BMI.
  • Dietary habits, perceived healthy eating behaviors, and dietary patterns.
  • Psychological distress and depressive symptoms.
  • Gestational blood glucose levels and GWG

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Primiparous women aged ≥18 years.

Singleton pregnancy.

Pregnant women between 10 and 14 weeks of gestation, with gestational age calculated based on the first day of the last menstrual period.

Able to listen, speak, read, and write in Chinese.

Willing to provide prenatal weight and blood glucose data.

Possess a mobile communication device (such as a smartphone or social media account) and be able to receive emails.

Exclusion criteria

  • Engaged in weight loss activities prior to pregnancy.

Diagnosed with chronic illnesses that may affect weight changes (e.g., psychiatric disorders, thyroid diseases).

Treatment and study plan

e-learning

Other

in experience group

Primary outcomes

  1. Gestational Weight Gain in Pregnant

    Time frame: o Gestational Weight Gain (GWG) will be recorded three times (10-14, 12-16, and 24-28 weeks of gestation) based on maternity health records to analyze trends in weight changes and the impact of the mobile health intervention.

    Gestational Weight Gain (GWG) will be recorded three times (10-14, 12-16, and 24-28 weeks of gestation) based on maternity health records to analyze trends in weight changes and the impact of the mobile health intervention.

Sponsors and collaborators

Lead sponsor

National Taipei University of Nursing and Health Sciences

Other

Collaborators

  • Ministry of Science and Technology, Taiwan

Registry information

Official study title

Effectiveness of a Mobile Health Program on Blood Glucose and Gestational Weight Gain in Pregnant Women: A Mixed-Methods Study

Important dates

Study start
2025
Primary completion
2026
Study completion
2026
First posted
Apr 8, 2025
Registry last updated
Jan 6, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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