The effect of maternal position on reactivity of the nonstress test in pregnant women with diabetes: a randomized trial

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

TCTR

Registry ID

TCTR20230612002

Enrollment

116

Registered

2023-06-12

Start date

2023-07-03

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Reactivity of the nonstress test might be related to maternal position of women with diabetes. Diabetes, nonstress test, maternal position.

Interventions

Participants undergo a nonstress test in semi-Fowler&#039

s position for 20 minutes.,Participants undergo a nonstress test in left lateral recumbent position for 20 minutes.,Participants undergo a nonstress test in right lateral recumbent position for 20 min

Active Comparator Procedure/Surgery,Active Comparator Procedure/Surgery,Active Comparator Procedure/Surgery,Active Comparator Procedure/Surgery

Semi-Fowler&#039

s position,Left lateral recumbent position,Right lateral recumbent position,Supine position

Eligibility

Sex/Gender

Female

Age

18 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18-45 years. 2. Obese 3. Getational age of 32-34 weeks. 3. Being diagnosed with diabetes and having indication for nonstress test. 4. Having a single viable fetus. 5. Willing to participate in the study.

Exclusion criteria

Exclusion criteria: 1. Drinking alcohol within 24 hours. 2. Having severe fetal abnormality.

Design outcomes

Primary

Measure	Time frame
Reactive nonstress test At 10 minutes after having nonstress test Rate of reactivity	—

Secondary

Measure	Time frame
Time to reactive nonstress test At 20 minutes after having nonstress test minutes	—

Countries

Thailand

Contacts

Public ContactChadakarn Phaloprakarn

Faculty of Medicine Vajira Hospital

chadakarn_pt@yahoo.com6622443405

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026