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The Use of White Noise and Quiet Time During Labor (White & Quiet)

2 de mayo de 2026 actualizado por: ecenur çakır, Istanbul University - Cerrahpasa

The Effect of White Noise and Quiet Time Interventions During Labor on Labor Pain, Stress, and Satisfaction

Childbirth is defined as the process in which the fetus and its appendages are expelled from the uterus. The World Health Organization emphasizes that women should have a positive childbirth experience and recommends interventions that reduce pain and stress while increasing maternal satisfaction.

White noise, defined as continuous and monotonous sounds such as wave, water, or wind sounds, and quiet time, described as periods in which environmental noise is minimized, have been shown to reduce pain and stress and improve satisfaction in various patient groups. However, there is a lack of evidence regarding their effects during labor.

Therefore, this study was planned to evaluate the effects of white noise and quiet time interventions applied during labor on perceived labor pain, stress levels, and childbirth satisfaction.

Descripción general del estudio

Descripción detallada

Childbirth is defined as a process in which the fetus and its appendages are expelled from the uterus. The World Health Organization emphasizes that women should have a positive childbirth experience. During childbirth, care providers are recommended to implement interventions that reduce women's pain and stress and increase satisfaction.

White noise is defined as continuous and monotonous sounds such as wave, water, and wind sounds. It has been studied in postoperative patients, infants, and neonates.

Quiet time is defined as a period in which environmental sounds are minimized. It has been studied in postpartum women, patients in acute care units, nurses working in neonatal intensive care units, and infants.

White noise and quiet time interventions have been found to be methods used to reduce pain and stress and to increase satisfaction. However, no study has been found that evaluates the effects of white noise and quiet time interventions on pain, stress, and satisfaction during the childbirth process. Therefore, this study was planned to evaluate the effects of white noise and quiet time interventions applied during childbirth on the level of perceived labor pain, stress level, and childbirth satisfaction.

Tipo de estudio

De observación

Inscripción (Actual)

159

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

      • Istanbul, Turquía (Türkiye)
        • Esenler Women's and Children's Diseases Hospital

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

  • Adulto

Acepta Voluntarios Saludables

Sí

Método de muestreo

Muestra de probabilidad

Población de estudio

Hospital

Descripción

Inclusion Criteria:

Pregnant women aged 18-35 years Pregnant women without a diagnosis of high-risk pregnancy Pregnant women with a gestational age between 37-42 weeks Pregnant women who will have a vaginal delivery Pregnant women in the active phase of labor Pregnant women who can speak or understand Turkish Pregnant women carrying a singleton fetus Primiparous women

Exclusion Criteria:

Pregnant women in the latent phase of labor Pregnant women with hearing impairment Pregnant women who are illiterate Pregnant women with an indication for cesarean section Multiparous women

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

Cohortes e Intervenciones

Grupo / Cohorte
Intervención / Tratamiento
White Noise Group
Participants received white noise via Bluetooth headphones during active labor at 6 cm and 8 cm cervical dilation (15 minutes each, 50-65 dB). Pain and stress were assessed using VAS, and maternal satisfaction was evaluated postpartum.

Participants received white noise intervention during the active phase of labor. At 4 cm cervical dilation, informed consent was obtained and baseline assessments including Demographic Information Form, Visual Analogue Scale (VAS) for pain, and Visual Analogue Scale for stress were completed. Routine care was provided.

At 6 cm and 8 cm cervical dilation, participants were exposed to white noise (50-65 dB) via Bluetooth headphones for 15 minutes each session. Routine monitoring and standard obstetric care were continued. After interventions, pain and stress were reassessed using VAS.

At the second postpartum hour, maternal satisfaction was assessed using the Maternal Satisfaction in Childbirth Scale.

Quiet Time Group

At the beginning of the active phase (when cervical dilation was 4 cm), the participant was informed about the study and informed consent was obtained. The Demographic Information Form was completed, and pain was assessed using the Visual Analogue Scale (VAS), while stress was evaluated using a Visual Analogue Scale (VAS). Routine monitoring and standard care were provided.

At 6 cm cervical dilation during the active phase, quiet time was provided for 15 minutes using Polter headphones. Routine monitoring and standard care were continued.

At 8 cm cervical dilation during the active phase, quiet time was again provided for 15 minutes using Polter headphones. Routine monitoring and standard care were continued. After the intervention, pain was assessed using the Visual Analogue Scale (VAS), and stress was evaluated using a Visual Analogue Scale (VAS).

At the second hour postpartum, the Maternal Satisfaction in Childbirth Scale was completed.

Participants received quiet time intervention during the active phase of labor. At 4 cm cervical dilation, informed consent was obtained and baseline assessments including Demographic Information Form, Visual Analogue Scale (VAS) for pain, and Visual Analogue Scale for stress were completed. Routine care was provided.

At 6 cm and 8 cm cervical dilation, a quiet environment was maintained using Polter headphones for 15 minutes per session. Routine monitoring and standard obstetric care were continued. After interventions, pain and stress were reassessed using VAS.

At the second postpartum hour, maternal satisfaction was assessed using the Maternal Satisfaction in Childbirth Scale.

Control Group

At the beginning of the active phase (when cervical dilation was 4 cm), the participant was informed about the study and informed consent was obtained. The Demographic Information Form was completed, and pain was assessed using the Visual Analogue Scale (VAS), while stress was evaluated using a Visual Analogue Scale (VAS). Routine monitoring and standard care were provided.

The participant received routine care throughout the active phase. At the end of the phase, pain was assessed using the Visual Analogue Scale (VAS), and stress was evaluated using a Visual Analogue Scale (VAS). Routine care was continued.

At the second hour postpartum, the Maternal Satisfaction in Childbirth Scale was completed.

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Pain level during labor
Periodo de tiempo: During labor, between 4-10 cm cervical dilation (latent and active phases)
Labor pain levels will be assessed using the Visual Analog Scale (VAS). Measurements will be performed during the latent and active phases of labor at specific cervical dilation stages (4-10 cm).
During labor, between 4-10 cm cervical dilation (latent and active phases)

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Actual)

10 de noviembre de 2025

Finalización primaria (Actual)

11 de abril de 2026

Finalización del estudio (Actual)

15 de abril de 2026

Fechas de registro del estudio

Enviado por primera vez

2 de mayo de 2026

Primero enviado que cumplió con los criterios de control de calidad

2 de mayo de 2026

Publicado por primera vez (Actual)

8 de mayo de 2026

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

8 de mayo de 2026

Última actualización enviada que cumplió con los criterios de control de calidad

2 de mayo de 2026

Última verificación

1 de mayo de 2026

Más información

Términos relacionados con este estudio

Otros números de identificación del estudio

  • 2025/55

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

NO

Descripción del plan IPD

No, individual participant data will not be shared due to privacy and ethical considerations.

Información sobre medicamentos y dispositivos, documentos del estudio

Estudia un producto farmacéutico regulado por la FDA de EE. UU.

No

Estudia un producto de dispositivo regulado por la FDA de EE. UU.

No

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .

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