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Clinical Practice Protocol of Creative Music Therapy for Preterm Infants and Their Parents in the Neonatal Intensive Care Unit
Published on: January 7, 2020
The Effect of Maternal Lullaby Singing, Affectionate Touch, and a Developmental Support Program on Comfort and
Funda Güler1, Hüsniye Çalişir2
1Application and Research Hospital, Aydın Adnan Menderes University, Aydın, Turkey.
Aim:
Premature infants require interventions supporting comfort in the NICU and development after discharge. Therefore, this study examined the effects of maternal affectionate touch and lullaby singing on early comfort and of a developmental support programme on subsequent development.
Design:
This randomized controlled experimental study included 57 premature infants in a neonatal intensive care unit: 27 in the intervention group and 30 in the control group.
Methods:
Mothers in the intervention group provided lullaby singing and affectionate touch three times weekly for at least six 10-min sessions. From 40 weeks' gestation, they implemented the developmental support programme, and infant development was assessed monthly for 3 months. The Premature Infant Comfort Scale and Developmental Support Programme Evaluation Form were used.
Results:
Sex distribution was 8/19 girls/boys (29.6%/70.4%) in the intervention group and 16/14 (53.3%/46.7%) in the control group. Post-intervention PICS scores were significantly lower in the intervention group in weeks 1, 2, and 4 (p = 0.032, p < 0.001, and p = 0.047, respectively). At 1 month, social-emotional development (p = 0.028), receptive language (p = 0.005-0.009), productive language (p = 0.002), and cognitive skills (p = 0.004) were significantly higher in the intervention group. Receptive language at 2 months (p = 0.028) and cognitive development at 3 months (p = 0.033) also favoured the intervention group. In the BH-FDR sensitivity analysis, only the Week 2 post-intervention PICS difference (adjusted p = 0.012) and the first-month PLS-4 language finding (adjusted p = 0.040) remained statistically significant; the first-month RLS-3 finding was at the threshold of statistical significance (adjusted p = 0.050).
Recommendations:
Maternal lullaby singing, affectionate touch, and developmental support may support comfort and early developmental follow-up in premature infants; however, findings should be confirmed in larger studies with longer follow-up.
Patient Or Public Contribution:
Mothers participated voluntarily and devoted sufficient time to each stage of the study.
Trial Registration:
ClinicalTrials.gov identifier: NCT06191757.
