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Titolo:
Comparison of caloric intake and weight outcomes of an ad lib feeding regimen for preterm infants in two nurseries
Autore:
Pridham, KF; Kosorok, MR; Greer, F; Kayata, S; Bhattacharya, A; Grunwald, P;
Indirizzi:
Univ Wisconsin, Sch Nursing, Madison, WI 53792 USA Univ Wisconsin MadisonWI USA 53792 n, Sch Nursing, Madison, WI 53792 USA Univ Wisconsin, Dept Biostat & Med Informat, Madison, WI USA Univ Wisconsin Madison WI USA pt Biostat & Med Informat, Madison, WI USA Univ Wisconsin, Dept Paediat, Madison, WI USA Univ Wisconsin Madison WI USA v Wisconsin, Dept Paediat, Madison, WI USA Waukesha Mem Hosp, Waukesha, WI USA Waukesha Mem Hosp Waukesha WI USAWaukesha Mem Hosp, Waukesha, WI USA Univ Wisconsin, Gen Clin Res Ctr, Madison, WI USA Univ Wisconsin Madison WI USA sconsin, Gen Clin Res Ctr, Madison, WI USA
Titolo Testata:
JOURNAL OF ADVANCED NURSING
fascicolo: 5, volume: 35, anno: 2001,
pagine: 751 - 759
SICI:
0309-2402(200109)35:5<751:COCIAW>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
CLINICAL-TRIALS; GROWTH;
Keywords:
preterm infants; nipple feeding; special-care nursery feeding practices; feeding regimens; ad libitum feeding regimen; prescribed feeding regimen; caloric intake; weight gain; self-regulatory capacity;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
22
Recensione:
Indirizzi per estratti:
Indirizzo: Pridham, KF Univ Wisconsin, Sch Nursing, 600 Highland Ave, Madison, WI 53792 USA Univ Wisconsin 600 Highland Ave Madison WI USA 53792 53792 USA
Citazione:
K.F. Pridham et al., "Comparison of caloric intake and weight outcomes of an ad lib feeding regimen for preterm infants in two nurseries", J ADV NURS, 35(5), 2001, pp. 751-759

Abstract

Background. Effects on caloric intake and weight gain of an ad libitum (adlib) feeding regimen for preterm infants may be specific to a special carenursery. Objective. To explore across two nurseries the similarity of effect on caloric intake and weight gain of an ad lib feeding regimen compared with a prescribed regimen and the similarity of effect of caloric intake on weight gain. Methods. All infants participating in the multi-site randomized clinical trial (RCT) of the ad lib feeding regimen were < 35 weeks gestational age atbirth and had birth weight appropriate for gestational age. Data on caloric intake and weight gain were collected at two nurseries (A, n = 22; B, n =78) with the same feeding regimen protocols. Two strategies were used to explore similarity of regimen effect on caloric intake and weight gain. Repeated measures analysis of variance (ANOVA) was used to examine the effect on caloric intake and weight gain of time, feeding regimen, and time-by-regimen interaction for each nursery. Results. In both nurseries, regimen effects were reasonably consistent forcaloric intake and weight gain. Caloric intake was lower across nurseries for infants fed ad lib. After accounting for caloric intake, the ad lib regimen did not affect weight gain. The time-by-regimen interaction effect on caloric intake was significant in both nurseries. Caloric intake for infants fed ad lib increased significantly over 5 days. Conclusions. Despite differences between nurseries in infant characteristics and in protocol implementation, the feeding regimen effect was consistent for caloric intake and weight gain. Further Support was found for the development of infant self-regulatory capacity.

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Documento generato il 23/01/20 alle ore 06:45:07