The Spanish version of the Prenatal Breast-feeding Self-efficacy Scale: Reliability and validity assessment.
Background: Only a minority of infants are exclusively breastfed for the recommended 6 months postpartum. Breast-feeding self-efficacy is a mother's confidence in her ability to breastfeed and is predictive of breastfeeding behaviors. The Prenatal Breast-feeding Selfefficacy Scale (PBSES) was develo...
| Publicado en: | International Journal of Nursing Studies Vol. 50; no. 10; pp. 1385 - 1391 |
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| Autores principales: | , , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Elsevier B.V.
2013
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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=104224460&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104224460 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00207489 JHV jtl: International Journal of Nursing Studies issn: 00207489 maglogo: N pubinfo: dt: 2013 vid: 50 iid: 10 pid: 82545 pub: Elsevier B.V. place: Philadelphia, Pennsylvania artinfo: ui: 104224460 90141817 10.1016/j.ijnurstu.2012.12.010 NLM23312464 104224460 ppf: 1385 ppct: 6 formats: fmt: @attributes: type: P tig: atl: The Spanish version of the Prenatal Breast-feeding Self-efficacy Scale: Reliability and validity assessment. aug: au: Piñeiro-Albero, Rosa María Ramos-Pichardo, Juan Diego Oliver-Roig, Antonio Velandrino-Nicolás, Antonio Richart-Martínez, Miguel García-de-León-González, Ricardo Wells, Kristen J. affil: Department of Surgery, Virgen del Castillo Hospital, Yecla, Spain sug: subj: Instrument Validation Breast Feeding Self-Efficacy Prenatal Care Expectant Mothers Attitude to Breast Feeding Human Funding Source Validation Studies Hospitals, Public Spain Convenience Sample Questionnaires Internal Consistency Construct Validity Factor Analysis Scales Summated Rating Scaling Chi Square Test Item-Total Correlations Coefficient alpha Predictive Validity T-Tests Mann-Whitney U Test Kruskal-Wallis Test Data Analysis Software Adolescence Adult Parity Educational Status Marital Status Bottle Feeding Decision Making Descriptive Statistics Female Pregnancy Adolescent: 13-18 years Adult: 19-44 years Female ab: Background: Only a minority of infants are exclusively breastfed for the recommended 6 months postpartum. Breast-feeding self-efficacy is a mother's confidence in her ability to breastfeed and is predictive of breastfeeding behaviors. The Prenatal Breast-feeding Selfefficacy Scale (PBSES) was developed among English-speaking mothers to measure breastfeeding self-efficacy before delivery. Objectives: To translate the PBSES into Spanish and assess its psychometric properties. Design: Reliability and validity assessment. Setting: A public hospital in Yecla, Spain. Participants: A convenience sample of 234 pregnant women in their third trimester of pregnancy. Methods: The PBSES was translated into Spanish using forward and back translation. A battery of self-administered questionnaires was completed by participants, including a questionnaire on sociodemographic variables, breastfeeding experience and intention, as well as the Spanish version of the PBSES. Also, data on exclusive breastfeeding at discharge were collected from hospital database. Dimensional structure, internal consistency and construct validity of the Spanish version of PBSES were assessed. Results: Confirmatory factor analysis suggested the presence of one construct, selfefficacy, with four dimensions or latent variables. Cronbach's alpha coefficient for internal consistency was 0.91. Response patterns based on decision to breastfeed during pregnancy provided evidence of construct validity. In addition, the scores of the Spanish version of the PBSES significantly predicted exclusive breastfeeding at discharge. Conclusions: The Spanish version of PBSES shows evidences of reliability, and contrasting group and predictive validity. Confirmatory factor analysis indicated marginal fit and further studies are needed to provide new evidence on the structure of the scale. The Spanish version of the PBSES can be considered a reliable measure and shows validity evidences. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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