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Comparison of Kangaroo Care and Standard Care: Behavioral Organization, Development, and Temperament in Healthy, Low-Birth-Weight Infants Through 1 Year

Abstract

OBJECTIVE: To determine whether Kangaroo Care (KC) for healthy, low-birth-weight (LBW) infants can promote better behavioral and developmental outcomes.

STUDY DESIGN: In this historical control study, 26 infants in the KC group (GA: 34.3±2.5 weeks, BW: 1833.9±167.6 g) and 27 infants in the comparison group who received the standard medical–nursing care (34.6±2.3 weeks, 1850.9±156.7 g) were analyzed by the Neonatal Behavioral Assessment Scale (NBAS) at 40 weeks of postmenstrual age, the Bayley Scales of Infant Development and the Carey's Infant Temperament Questionnaire (ITQ) at 6 and 12 months corrected ages.

RESULTS: KC infants had significantly higher NBAS scores in Orientation, State Regulation, and Supplementary items; lower Intensity scores and higher Mood scores at 6 months on the ITQ; and higher Bayley Scales score at 12 months.

CONCLUSION: KC effectively promoted neonatal behavioral organization and enhanced developmental outcome over the first year of life for LBW infants.

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Ohgi, S., Fukuda, M., Moriuchi, H. et al. Comparison of Kangaroo Care and Standard Care: Behavioral Organization, Development, and Temperament in Healthy, Low-Birth-Weight Infants Through 1 Year. J Perinatol 22, 374–379 (2002). https://doi.org/10.1038/sj.jp.7210749

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