The Effect of Light on the Fetal Biophysical Profile
Public ClinicalTrials.gov record NCT02453230. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Since the 1960's, perinatal mortality in the United States has been declining at a steady rate. This decline has thought to be the result of improved surveillance of normal and abnormal fetal behavior and using that information to determine those babies at risk for stillbirth. There are many tools available for surveillance. One of these tools, the bio-physical profile (BPP), incorporates a non-stress test (NST) with ultrasound assessment of fetal behavior . This test has been used for about the last 30 years with good safety and efficacy. The ultrasound evaluation includes monitoring fetal breathing, fetal gross and fine movement and amniotic fluid evaluation. NST and BPP have been found to have similar ability to predict fetal well-being, with similar safety and ease of performance. Several studies have observed the effect of sound as well as light on the NST and have found that it can shorten testing time without altering its ability to be interpreted properly or affecting fetal safety. However, similar studies have not been done with the BPP. Light stimulation has been proven to be safe for both the mother and the fetus with no harm having been demonstrated when used with NST.
Study identification
- NCT ID
- NCT02453230
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 200 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 14 Years to 60 Years
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2014
- Primary completion
- Jan 31, 2017
- Completion
- Jan 31, 2017
- Last update posted
- Sep 7, 2017
2015 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| St. Mary's Health Center | St Louis | Missouri | 63117 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02453230, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 7, 2017 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02453230 live on ClinicalTrials.gov.