Maternal Sensory Interventions in Newborns (MSI)
The Effect of Maternal Sensory Stimulation (Kangaroo Care, Lullabies, Tactile-Auditory Soothing) on Newborns' Sleep-Wake State and Physiological Parameters: A Randomized Controlled Trial
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Edanur Tar Bolacali, PhD
- Numero di telefono: +908504412483
- Email: edanurtar.1107@gmail.com
Backup dei contatti dello studio
- Nome: Sibel Kucukoglu, PhD
- Numero di telefono: +903322231623
- Email: s_nadaroglu@hotmail.com
Luoghi di studio
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Kırşehir
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Kırşehir, Kırşehir, Turchia (Türkiye), 40100
- Kirsehir Ahi Evran Universty
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Contatto:
- Edanur Tar Bolacalı, PhD
- Numero di telefono: +908504412483
- Email: edanurtar.1107@gmail.com
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
- Bambino
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Gestational age between 35 and 42 completed weeks.
- Birth weight between 2,000 and 4,200 grams.
- Clinically stable newborn admitted to the neonatal intensive care unit.
- Spontaneous breathing without the need for mechanical ventilation.
- Not receiving sedative medications.
- Written informed consent obtained from a parent or legal guardian.
Exclusion Criteria:
- Five-minute Apgar score <4.
- Requirement for advanced resuscitation after birth.
- Presence of a major congenital anomaly.
- Requirement for invasive intervention involving the head region.
- Diagnosed central nervous system dysfunction or neurological disorder.
- Presence of severe postnatal medical complications that may affect study outcomes.
Exclusion Criteria (during the research):
- The newborn develops an unexpected need for resuscitation during the study, as this may adversely affect the central nervous system and consequently influence sleep-wake patterns and study outcomes.
- A parent or legal guardian withdraws consent for the newborn's participation in the study.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Terapia di supporto
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
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Sperimentale: Intervention Group 1: Kangaroo Care
Participants assigned to this group will receive kangaroo care provided by their mothers for 60 minutes following routine midday care and feeding.
Sleep-wake states, sleep onset latency, and physiological parameters will be monitored for a total of 60 minutes.
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Kangaroo care will be provided by the mother for 60 minutes following routine midday care and feeding.
The newborn, wearing only a diaper, will be placed in an upright skin-to-skin position on the mother's bare chest.
The infant's head will be positioned to maintain airway patency, and a light blanket will be used to maintain thermal stability.
Sleep-wake states, sleep onset latency, and physiological parameters will be monitored throughout the 60-minute observation period.
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Sperimentale: Intervention Group 2: Maternal Lullaby
Participants assigned to this group will receive maternal lullaby intervention for 15 minutes following routine midday care and feeding.
Mothers will sing a lullaby of their choice while the infant remains in the crib.
Sleep-wake states, sleep onset latency, and physiological parameters will be monitored for a total of 60 minutes.
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Following routine midday care and feeding, mothers will sing a lullaby of their choice to their newborn for 15 minutes while the infant remains in the crib.
The lullaby will be performed in a soft, soothing voice at a sound level not exceeding 45-50 dB.
Sleep-wake states, sleep onset latency, and physiological parameters will be monitored for a total of 60 minutes.
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Sperimentale: Intervention Group 3: Maternal Tactile-Auditory Soothing
Participants assigned to this group will receive maternal tactile-auditory soothing for 15 minutes following routine midday care and feeding.
Mothers will provide gentle rhythmic tactile stimulation to the infant's back and shoulders while simultaneously producing soft rhythmic soothing vocal sounds ("pış pış").
Sleep-wake states, sleep onset latency, and physiological parameters will be monitored for a total of 60 minutes.
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Following routine midday care and feeding, mothers will provide gentle rhythmic tactile stimulation by softly stroking the infant's back and shoulders while simultaneously producing soft rhythmic soothing vocal sounds ("pış pış") for 15 minutes.
The sound level will not exceed 45-50 dB.
Sleep-wake states, sleep onset latency, and physiological parameters will be monitored for a total of 60 minutes.
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Nessun intervento: Routine Care (Control)
Participants assigned to this group will receive routine neonatal intensive care without any additional sensory intervention.
Sleep-wake states, sleep onset latency, and physiological parameters will be monitored for a total of 60 minutes following routine care.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Sleep Onset Latency
Lasso di tempo: From the beginning of the intervention until sleep onset, assessed within 60 minutes
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Sleep onset latency will be defined as the time, in minutes, from the beginning of the assigned intervention or routine care until the BIS value first decreases below 91, indicating transition from wakefulness to sleep.
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From the beginning of the intervention until sleep onset, assessed within 60 minutes
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Sleep-Wake States Assessed by Bispectral Index
Lasso di tempo: During the 60-minute observation period following routine midday care and feeding
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Sleep-wake states will be assessed continuously using the Bispectral Index (BIS), a processed electroencephalographic monitoring system with scores ranging from 0 to 100, where higher scores indicate greater wakefulness and lower scores indicate deeper levels of sleep.
BIS values will be classified as wakefulness (91-100), REM sleep (80-90), light sleep (55-79), and deep sleep (0-54).
The duration and percentage of time spent in each sleep-wake state will be calculated during the 60-minute observation period.
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During the 60-minute observation period following routine midday care and feeding
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Mean Bispectral Index Score
Lasso di tempo: During the 60-minute observation period
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The mean Bispectral Index (BIS) score will be calculated from values recorded at one-minute intervals throughout the 60-minute monitoring period.
BIS scores range from 0 to 100, with higher scores indicating greater wakefulness and lower scores indicating deeper sleep.
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During the 60-minute observation period
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Heart Rate
Lasso di tempo: Baseline, 15, 30, and 60 minutes after the intervention or routine care
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Heart rate (beats per minute) will be recorded using the standard patient monitor at baseline (0 minutes) and at 15, 30, and 60 minutes during the observation period.
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Baseline, 15, 30, and 60 minutes after the intervention or routine care
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Respiratory Rate
Lasso di tempo: Baseline, 15, 30, and 60 minutes after the intervention or routine care
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Respiratory rate (breaths per minute) will be recorded using the standard patient monitor at baseline (0 minutes) and at 15, 30, and 60 minutes during the observation period.
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Baseline, 15, 30, and 60 minutes after the intervention or routine care
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Oxygen Saturation (SpO₂)
Lasso di tempo: Baseline, 15, 30, and 60 minutes after the intervention or routine care
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Peripheral oxygen saturation (SpO₂, %) will be measured using the standard patient monitor at baseline (0 minutes) and at 15, 30, and 60 minutes during the observation period.
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Baseline, 15, 30, and 60 minutes after the intervention or routine care
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Collaboratori e investigatori
Sponsor
Sponsor
Pubblicazioni e link utili
Pubblicazioni generali
- Caba-Flores MD, Ramos-Ligonio A, Camacho-Morales A, Martinez-Valenzuela C, Viveros-Contreras R, Caba M. Breast Milk and the Importance of Chrononutrition. Front Nutr. 2022 May 12;9:867507. doi: 10.3389/fnut.2022.867507. eCollection 2022.
- Huang Q, Lai X, Liao J, Tan Y. Effect of non-pharmacological interventions on sleep in preterm infants in the neonatal intensive care unit: A protocol for systematic review and network meta-analysis. Medicine (Baltimore). 2021 Oct 29;100(43):e27587. doi: 10.1097/MD.0000000000027587.
- Yasova Barbeau D, Krueger C, Huene M, Copenhaver N, Bennett J, Weaver M, Weiss MD. Heart rate variability and inflammatory markers in neonates with hypoxic-ischemic encephalopathy. Physiol Rep. 2019 Aug;7(15):e14110. doi: 10.14814/phy2.14110.
- intensive care unit. Medicine, 100(43), e27587. https://doi.org/10.1097/md.0000000000027587 Kahraman, A., Başbakkal, Z., & Yalaz, M. (2014). Turkish validity and reliability of the Newborn Comfort Behavior Scale. International Refereed Journal of Nursing Research, 1(2), 1-11.
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Studia le date principali
Inizio studio (Stimato)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- KAEU-NICU-2026-01
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