Development of a live coding method to assess infant/toddler food acceptance.
Validated measures predicting infant consumption of nutrient supplements or fortified foods are essential for the success of nutritional interventions to improve undernutrition. Behavioural coding of food acceptance is one promising approach, though the required time and resources are limiting. The...
| Publicado en: | Maternal & Child Nutrition Vol. 18; no. 3; pp. 1 - 12 |
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| Autores principales: | , , , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
Jul2022
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=157616184&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 157616184 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 17408695 0LU jtl: Maternal & Child Nutrition issn: 17408695 maglogo: Y pubinfo: dt: Jul2022 vid: 18 iid: 3 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 157616184 157063260 157616184 157616184 10.1111/mcn.13348 157616184 ppf: 1 ppct: 11 formats: tig: atl: Development of a live coding method to assess infant/toddler food acceptance. aug: au: Moding, Kameron J. Bonvecchio Arenas, Anabelle Rawlinson, Cloe Okronipa, Harriet Pacheco‐Miranda, Selene Boenig, Rebecca Flesher, Abigail E. Johnson, Susan L. affil: Department of Human Development and Family Studies, Purdue University, West Lafayette Indiana,, USA sug: subj: Coding Methods Food Preferences Evaluation Infant Behavior Evaluation Infant Food Food, Fortified Dietary Supplements Instrument Construction Human Female Male Infant Child, Preschool Adolescence Adult Middle Age Funding Source United States Data Analysis Software Descriptive Statistics Mann-Whitney U Test T-Tests Spearman's Rank Correlation Coefficient Reliability and Validity Infant: 1-23 months Child, Preschool: 2-5 years Adolescent: 13-18 years Adult: 19-44 years Middle Aged: 45-64 years Female Male ab: Validated measures predicting infant consumption of nutrient supplements or fortified foods are essential for the success of nutritional interventions to improve undernutrition. Behavioural coding of food acceptance is one promising approach, though the required time and resources are limiting. The overarching goal of the present study was to adapt a video coding (VC) protocol for use as a live coding (LC) method to assess infant food acceptance in naturalistic settings. Infants (n = 59; ages 7–24 months) were fed a small‐quantity lipid‐based nutrient supplement (SQ‐LNS) mixed with a familiar food by caregivers in the State of Morelos, Mexico. Trained coders used a VC scheme to rate infant acceptance of each spoon offer using a 4‐point scale. The VC scheme was subsequently adapted for use as an LC method to be used in participant homes and a video live coding (VLC) method to monitor reliability. Reliability and validity of the LC method were tested in a subsample of dyads (n = 20). Intraclass correlation coefficients (ICCs) indicated that the inter‐rater reliability between coders using the LC method was moderate or good when compared to VC methods (ICCs = 0.75 and 0.87). Live coded acceptance scores were also moderately associated with consumption of the SQ‐LNS (ρ = 0.50, p = 0.03). The LC scheme demonstrated initial reliability and validity as an assessment of infant food acceptance. Since VC is both resource and time‐intensive, the LC scheme may be useful for assessing infant food acceptance in resource‐limited settings. Key messages: Current measures to assess infant food acceptance in nutritional interventions are limited.This study presents a live coding scheme and protocol that can be used to objectively rate infants' food acceptance in naturalistic settings.The coding method demonstrated initial reliability with video coding methods and was associated with infants' consumption of a target food.The live coding protocol may be particularly useful for assessing infant food acceptance in resource‐limited settings. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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