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Auteur Leigh Anne Newhook
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Determinants of Nonmedically Indicated In-Hospital Supplementation of Infants Whose Birthing Parents Intended to Exclusively Breastfeed / Julia Temple Newhook in Journal of Human Lactation, Vol. 33, n°2 (Mai 2017)
Titre : Determinants of Nonmedically Indicated In-Hospital Supplementation of Infants Whose Birthing Parents Intended to Exclusively Breastfeed Type de document : texte imprimé Auteurs : Julia Temple Newhook, Auteur ; Leigh Anne Newhook, Auteur ; William K. Midodzi, Auteur Année de publication : 2017 Article en page(s) : pp. 278-284 Langues : Anglais (eng) Catégories : complémentation
Education à la santé
Education personnel hospitalier
Lait artificiel pour nourrisson
Peau à peau
Poids de l'enfant
Poids de naissance
Résumé : "Background:
Despite high rates of intention to exclusively breastfeed, rates of exclusive breastfeeding in Canada are low. Supplementation may begin in hospital and is associated with reduced breastfeeding duration.
The aim of this investigation was to explore determinants of in-hospital nonmedically indicated supplementation of infants whose birthing parents intended to exclusively breastfeed.
This study is a cross-sectional one-group nonexperimental design, focused on participants who intended to exclusively breastfeed for 6 months (n = 496). Data were collected between October 2011 and October 2015 in Newfoundland and Labrador. Variables measured included age; rural/urban location; education; income; race; marital status; parity; smoking status; having been breastfed as an infant; previous breastfeeding experience; Iowa Infant Feeding Attitude Scale score; delivery mode; infant birth weight; birth satisfaction; skin-to-skin contact; length of participant’s hospital stay; breastfeeding advice from a lactation consultant, registered nurse, or physician; and first impression of breastfeeding. We evaluated determinants of in-hospital nonmedically indicated supplementation using bivariate and multivariate logistic regression analyses.
Overall, 16.9% (n = 84) of infants received nonmedically indicated supplementation in hospital. Multivariate modeling revealed four determinants: low total prenatal Iowa Infant Feeding Attitude Scale score (odds ratio [OR] = 1.96, 95% confidence interval [CI] [1.18, 3.27]), no previous breastfeeding experience (OR = 2.03, 95% CI [1.15, 3.61]), negative first impression of breastfeeding (OR = 2.67, 95% CI [1.61, 4.43]), and receiving breastfeeding advice from a hospital physician (OR = 2.86, 95% CI [1.59, 5.15]).
Elements of the hospital experience, self-efficacy, and attitudes toward infant feeding are determinants of nonmedically indicated supplementation of infants whose birthing parents intended to exclusively breastfeed." [Résumé de l'auteur]
in Journal of Human Lactation > Vol. 33, n°2 (Mai 2017) . - pp. 278-284[article]Determining Clinically Relevant Cutoff Scores for the Iowa Infant Feeding Attitude Scales Among Prenatal Women in Canada / Nouf M. AlKusayer in Journal of Human Lactation, Vol. 34, n°4 (Novembre 2018)
Titre : Determining Clinically Relevant Cutoff Scores for the Iowa Infant Feeding Attitude Scales Among Prenatal Women in Canada Type de document : texte imprimé Auteurs : Nouf M. AlKusayer, Auteur ; William K. Midodzi, Auteur ; Leigh Anne Newhook, Auteur Année de publication : 2018 Article en page(s) : pp. 691–698 Langues : Anglais (eng) Catégories : Alimentation
Attitude vis à vis de l'allaitement
Comportement et mécanisme comportemental
Nutrition de l'enfant
Nutrition du nourrisson
Pratique de l'allaitement
Promotion de la santé
Résumé : "Background:
The original 17-item Iowa Infant Feeding Attitude Scale (IIFAS) has been validated and widely used to assess attitudes toward breastfeeding. A reduced 13-item version of the IIFAS was recently validated in a Canadian setting. However, cutoff scores for categorization of infant feeding attitudes on both scales have not yet been established.
The aim of this study was to determine optimal cut-ff scores predicting infant feeding attitudes and outcomes for the original and reduced IIFASs.
A population-based prospective cohort study was undertaken in the Canadian province of Newfoundland and Labrador. A sample of 658 pregnant women were followed up to 1 month postpartum. The receiver operating curve and Youden index were assessed to identify the sensitivity and specificity of cutoff scores. The magnitude at which these scores predicted postpartum feeding outcomes was evaluated using linear regression.
Scores of ≤60 (sensitivity = 0.81, specificity = 0.87) and ≤45 (sensitivity = 0.84, specificity = 0.83) for the 17-item and 13-item IIFASs, respectively, were found to be optimal cutoff scores for predicting negative breastfeeding attitudes. The cutoff score for the reduced IIFAS version maintained its ability to predict women who formula-fed at 1 month postpartum (adjusted odds ratio = 6.32, 95% confidence interval = 1.84-11.61) compared with the original scale (adjusted odds ratio = 4.62, 95% confidence interval = 2.42-16.52).
The proposed cutoff scores for the original and reduced IIFASs have excellent predictive ability to determine infant feeding attitudes and outcomes. The classification of scores enhances the use and applicability of the IIFAS." [Résumé de l'auteur]
in Journal of Human Lactation > Vol. 34, n°4 (Novembre 2018) . - pp. 691–698[article]