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Efficacy of health advice from healthcare professionals to pregnant women in order to prevent preterm birth and improve quality of life during pregnancy: a randomized controlled trial

Efficacy of health advice from healthcare professionals to pregnant women in order to prevent preterm birth and improve quality of life during pregnancy: a randomized controlled trial - Study to evaluate the effectiveness of health advice to prevent preterm birth and improve quality of life

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000016853
Enrollment
616
Registered
2015-03-30
Start date
2015-03-30
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

Preterm birth

Interventions

Leaflets on anemia prevention and skin care and advice from healthcare professionals to reduce the pressure of clothing in the trunk area at antenatal checkup Leaflets on anemia prevention and skin ca

Sponsors

National Center for Child Health and Development
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: All pregnant women scheduled to give birth at the facility where the study will be implemented

Exclusion criteria

Exclusion criteria: (1) Pregnant women who undergo their first prenatal checkup after 20 weeks' gestation or later (2) Pregnant women with psychiatric conditions (3) Pregnant women with uterine deformity (4) Pregnant women with previous uterine surgery (5) Pregnant women who have undergone circumferential suture of the cervix (6) Pregnant women with fetal diseases (7) Pregnant women with suspected recurrent pregnancy loss (8) Pregnant women whose cervical length is already less than 30 mm before the start of intervention (9) Pregnant women who are already hospitalized (10) Pregnant women whose participation has been judged by a doctor as undesirable (11) Pregnant women who have difficulty to communicate in Japanese

Design outcomes

Primary

MeasureTime frame
Premature birth

Secondary

MeasureTime frame
1. Tension and hardness of the abdominal wall 2. Temperature of the extremities and trunk region 3. Stress 4. Urinary incontinence 5. QOL 6. Location of fetal activity 7. Bowel evacuation problems 8. Gynecological complications 9. Perfusion volume of the umbilical artery 10.Birth weight 11. Cervical length 12. Admission to hospital for threatened premature delivery

Countries

Japan

Contacts

Public ContactKenji Takehara

National Research Institute for Child Health and Development Department of Health Policy

kato-s@ncchd.go.jp03-3416-0181(4261)

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026