The Effect of Virtual Reality-Based Relaxation on Breast Milk Volume and Breastfeeding Self-Efficacy in Mothers of Preterm Infants

The purpose of this study is to evaluate the impact of a virtual reality (VR) relaxation intervention on breast milk production and breastfeeding confidence in mothers of premature infants. Methodology: * The study followed a randomized controlled design with two parallel groups. * A total of 44 mothers whose infants were hospitalized in a Level II Neonatal Intensive Care Unit were enrolled. * Participants were randomly assigned to either the intervention group or the control group. Intervention and Procedures: * Intervention Group: Participants used a VR headset to watch a 10-minute video featuring nature landscapes accompanied by classical music. Following the video, the researcher performed manual milk expression for at least 20 minutes. * Control Group: Participants sat in the same breastfeeding room but did not use the VR headset. They received the same manual milk expression procedure by the same researcher. * The procedure was conducted once daily for three consecutive days for both groups. * To maintain stability in milk fat content, all sessions took place between 12:00 and 14:00. Data Collection: * Daily milk volume was measured in milliliters using sterile containers or injectors. * Breastfeeding self-efficacy was assessed at the end of the third day using the "Breastfeeding Self-Efficacy Scale for Mothers of Preterm Infants". * Demographic information was collected at the beginning of the study using a personal information form.