The effect of cognitive behavioral techniques using virtual reality on birth pain: a randomized controlled trial

This study was conducted to investigate the effects of cognitive behavioral techniques using virtual reality on birth pain.

This study was planned as a double blind randomized controlled experimental study.

It was conducted with 273 pregnant women who were randomized between July 2016 and June 2019 at maternity hospital located in eastern Anatolia, Turkey.

The study included 5 groups. (A: videos of newborn photographs with classical music, B: the video of the newborn photograph album, C: an introductory film of Turkey, D: only classical music, E: routine hospital care). The data were collected by using the "Personal Information Form", "Visual Analogue Scale", "Verbal Rating Scale" and "Virtual Reality".

Groups show homogeneity in terms of demographic and obstetric variables. It was found that mean Visual Analogue Scale posttest mean score of the group A was 4.98 ± 1.69; group B 4.96 ± 1.72; group C 5.96 ± 2.05; group D 5.60 ± 1.63 and group E 6.38 ± 1.86. Mean Verbal Rating Scale posttest score was found that group A was 2.64 ± 0.73, group B 2.70 ± 0.87, group C 3.18 ± 1.14, group D was 2.80 ± 0.86 and group E was 3.96 ± 1.01. It was obtained that the groups' mean Visual Analogue Scale and Verbal Rating Scale posttest mean scores was statistically significant (p<0.05).

In this study, all cognitive techniques applied with virtual reality reduced labor pain during the active phase of labor. Especially the video of newborn photographs with classical music and newborn photograph album have been found more effective than other interventions evaluated in reducing labor pain.

Midwives can use these techniques to reduce birth pain.