ArticleAmerican journal of perinatology2024
Investigating Relations between the NICU Speech Environment and Weight Gain in Infants Born Very Preterm.
Article in American journal of perinatology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- Investigating Relations between the NICU Speech Environment and Weight Gain in Infants Born Very Preterm.American journal of perinatology · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
objectiveChildren born preterm, especially those born very preterm (<32 weeks of gestational age [GA]) are at risk for poor growth and adverse neurodevelopmental outcomes. Adverse growth and neurodevelopmental outcomes in preterm children have been attributed, in part, to the aversive sounds and relative speech paucity of the neonatal intensive care unit (NICU). Experimental studies that directly expose preterm infants to speech sounds in the NICU find significant improvements in health factors relevant to neurodevelopment. Few studies have examined whether natural variations in the speech environment of the NICU are related to short-term health outcomes in preterm infants. Such data are important for optimizing the sound environment of the NICU. Our objective was to examine relations between the NICU speech environment and the rate of weight gain during hospitalization. STUDY
designParticipants were infants born very preterm (
resultsInfant weight gain was significantly predicted by caloric intake and speech exposure, each uniquely accounting for approximately 27% variance (total
conclusionWhile future research should establish causality and direction of effects, enhancing speech exposure in the NICU may be beneficial for physical growth. NICU care plans should consider opportunities to increase speech exposure. KEY POINTS: · Preterm infants who experienced greater amounts of speech in the NICU gained significantly more weight than preterm infants who were exposed to lower amounts of speech during the same developmental period (32-36 weeks of postmenstrual age).. · Caloric intake and speech counts accounted for almost 60% of variance in infant weight gain between 32 and 36 weeks of postmenstrual age.. · Speech counts were not significantly correlated with family visitation, how long infants resided in incubators, or health acuity.. · Findings suggest that the NICU speech environment may play an important role in the physical health of preterm infants; however, more studies are needed to determine the directionality of the observed associations..
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