Using a Mirror in the Second Stage of Labor: Effects on Duration and Birth Experience

August 19, 2025 updated by: Resmiye Ozdilek, Kocaeli University

Impact of Using a Mirror in the Second Stage of Labor on Childbirth Duration and Experience

This study aims to investigate the impact of using a labor mirror during the second stage of labor on both the duration of labor and the mother's overall experience. The main questions it aims to answer are:

  • Does using a labor mirror in the second stage of labor affect the duration of labor?
  • Does the use of a labor mirror in the second stage of labor affect women's total birth experience scale score? To assess the effect of using a birth mirror during the second stage of labor on the duration of labor and mothers' satisfaction with labor, the researchers will give one group a birth mirror and the other group will receive normal midwifery care.
  • In the second stage of labor, the birth mirror will be positioned so that the woman can see the progress of the baby as she pushes (lithotomy position).
  • Within 24 hours after delivery, mothers will complete the Birth Experience Scale and an opinion form about the use of the mirror.
  • The control group will not receive any intervention.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Childbirth is one of the most significant experiences in a woman's life. The second stage of labor, when the cervix is fully dilated and the baby moves through the birth canal, is a crucial phase. Various techniques and tools are used during this stage to assist delivery, one of which is the labor mirror. This tool allows the mother to visually observe the perineum and monitor the progress of labor, especially in water births. Both handheld and bed-mounted options are available, usually made of acrylic, and they can have adjustable angles for better visualization.

The use of a labor mirror offers several benefits. It enables real-time monitoring of the birthing process, allowing midwives to make timely interventions. More importantly, it helps mothers feel more involved in the birth, boosting their confidence and motivation, especially when they see the baby's head. This can lead to more controlled pushing and potentially shorten the duration of labor.

In summary, the labor mirror can enhance the birth experience by allowing mothers to participate actively and by providing emotional support, which may reduce the length of the second stage of labor. However, its use is not widespread in Turkey. This study aims to investigate the impact of using a labor mirror during the second stage of labor on both the duration of labor and the mother's overall experience.

Study Type

Interventional

Enrollment (Actual)

122

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • İzmit
      • Kocaeli, İzmit, Turkey (Türkiye), 41001
        • Kocaeli University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • between 38-42 weeks of gestation,
  • had a healthy fetus,
  • had no perinatal and obstetric risk,
  • did not have prolonged trauma,
  • could understand and speak Turkish

Exclusion Criteria:

  • preterm labor onset,
  • premature rupture of membranes,
  • epidural analgesia,
  • amniotic fluid with meconium,
  • fetal risk
  • intervention delivery

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Health Services Research
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Experiment
In the second stage of labor, the birth mirror will be used to allow the mother to see her own perineum.
The labor mirror used in the second stage of labor allows the mother and midwife to observe the descent and birth of the baby during vaginal delivery and provides instant visualization of progress for the mother and midwife, especially in water births or water births
No Intervention: Control
During the birth process, she will receive routine midwifery care and no intervention will be made.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Childbirth Experience Questionnaire (CEQ) Total Score
Time Frame: Within 24 hours postpartum
The Childbirth Experience Questionnaire (CEQ) is a validated scale measuring women's birth experiences. It has 22 items across 4 subscales. Total score is the sum of all items converted to a 1-4 scale, yielding a range of 22-88. Higher scores indicate a more positive childbirth experience.
Within 24 hours postpartum

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Duration of the Second Stage of Labor
Time Frame: During the second stage of labor, within the birth process
The duration of the second stage of labor was compared between the experimental and control groups to assess the impact of labor mirror use.
During the second stage of labor, within the birth process

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

February 1, 2023

Primary Completion (Actual)

June 30, 2024

Study Completion (Actual)

October 10, 2024

Study Registration Dates

First Submitted

October 14, 2024

First Submitted That Met QC Criteria

October 16, 2024

First Posted (Actual)

October 18, 2024

Study Record Updates

Last Update Posted (Estimated)

September 9, 2025

Last Update Submitted That Met QC Criteria

August 19, 2025

Last Verified

August 1, 2025

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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