4f14f47815975a6b9e1fbfadb8aa4d39 pmc_10001491.pdf f0bd38c1ae4274a81057fcc0092d3b754024d2ba pmc_10001491.pdf 553b9cbccf7a93b340df8835b8ae256dd63d6570eb514063eb724157eef79a4c pmc_10001491.pdf Title: Translation, Cross-Cultural Adaptation, and Psychometric Validation of the Positive Body Image among Adolescents Scale (PBIAS) into Spanish and Catalan Subject: The Positive Body Image among Adolescents Scale (PBIAS) explores the factors that bolster and interfere with developing and maintaining a positive body image during adolescence. The aim of this study was to translate, adapt, and validate the PBIAS into Spanish and Catalan. A cross-sectional study was conducted for the instrument’s translation, cross-cultural adaptation, and psychometric validation. A process of translation, back-translation, expert consultation, and piloting was followed. The reliability and statistical validity were evaluated. The Cronbach’s alpha was 0.95 in both the Spanish and Catalan versions. Pearson’s correlation coefficients were statistically significant (r > 0.087) for all items analyzed. The resulting values of the Spanish and Catalan versions indicate a good level of concordance (p < 0.001) with the original questionnaire, the comparative fit index being 0.914 and 0.913, the Tucker–Lewis index being 0.893 and 0.892, the root mean square error of approximation being 1.31 and 1.28, and the standardized root mean square residual being 0.051 and 0.060, respectively. The instrument presents a good level of internal consistency, a high level of reliability, and statistical validity compared to the original instrument. The PBIAS in Spanish and Catalan can be a useful assessment instrument for educators and health professionals in the context of adolescent mental health literacy. This work contributes to the Sustainable Development Goals (Goal 3) of the United Nations 2030 Agenda. Keywords: body image; adolescents; adolescent mental health; psychometrics; instrument validation; cross-cultural adaptation Author: Glòria Tort-Nasarre, Eva Artigues-Barberà, Mercè Pollina-Pocallet, Anna Espart, Judith Roca and Josep Vidal-Alaball Creator: LaTeX with hyperref Producer: pdfTeX-1.40.21 CreationDate: Fri Feb 24 10:40:48 2023 CET ModDate: Fri Feb 24 11:05:58 2023 CET Tagged: no UserProperties: no Suspects: no Form: none JavaScript: no Pages: 11 Encrypted: no Page size: 595.276 x 841.89 pts (A4) Page rot: 0 File size: 362388 bytes Optimized: no PDF version: 1.7 name type encoding emb sub uni object ID ------------------------------------ ----------------- ---------------- --- --- --- --------- SXQPWE+VnURWPalladioL Type 1 Custom yes yes no 10 0 SAQFBQ+URWPalladioL-Bold Type 1 Custom yes yes no 15 0 XQTXRJ+URWPalladioL-Roma Type 1 Custom yes yes no 20 0 ABIUBI+URWPalladioL-Ital Type 1 Custom yes yes no 24 0 FVYPGH+VnURWPalladioL-Bold Type 1 Custom yes yes no 28 0 LWQXII+TimesNewRomanPS-BoldItalicMT Type 1C WinAnsi yes yes no 46 0 IRWHZX+TimesNewRomanPSMT Type 1C WinAnsi yes yes no 49 0 SYVAVM+VnURWPalladioL-Italic Type 1 Custom yes yes no 80 0 WBVKDJ+URWPalladioL-BoldItal Type 1 Custom yes yes no 87 0 CKBPVA+EURM10 Type 1 Builtin yes yes no 97 0 Jhove (Rel. 1.22.1, 2019-04-17) Date: 2023-09-23 02:32:28 CEST RepresentationInformation: pmc_10001491.pdf ReportingModule: PDF-hul, Rel. 1.12.1 (2019-04-17) LastModified: 2023-09-22 02:19:52 CEST Size: 362388 Format: PDF Version: 1.7 Status: Well-Formed and valid SignatureMatches: PDF-hul MIMEtype: application/pdf PDFMetadata: Objects: 231 FreeObjects: 1 IncrementalUpdates: 0 DocumentCatalog: PageLayout: SinglePage PageMode: UseNone Outlines: Item: Title: Introduction Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@262b2c86 Item: Title: Materials and Methods Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@371a67ec Children: Item: Title: Study Design Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@5ed828d Item: Title: Participants Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@50d0686 Item: Title: Variables and Procedures Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@7a3d45bd Item: Title: Data Collection Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@1e7c7811 Item: Title: Ethical Considerations Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@77ec78b9 Item: Title: Data Analysis Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@1a3869f4 Item: Title: Results Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@a38d7a3 Item: Title: Discussion Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@77f99a05 Item: Title: Conclusions Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@63440df3 Item: Title: References Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@3aeaafa6 Info: Title: Translation, Cross-Cultural Adaptation, and Psychometric Validation of the Positive Body Image among Adolescents Scale (PBIAS) into Spanish and Catalan Author: Glòria Tort-Nasarre, Eva Artigues-Barberà, Mercè Pollina-Pocallet, Anna Espart, Judith Roca and Josep Vidal-Alaball Subject: The Positive Body Image among Adolescents Scale (PBIAS) explores the factors that bolster and interfere with developing and maintaining a positive body image during adolescence. The aim of this study was to translate, adapt, and validate the PBIAS into Spanish and Catalan. A cross-sectional study was conducted for the instrument’s translation, cross-cultural adaptation, and psychometric validation. A process of translation, back-translation, expert consultation, and piloting was followed. The reliability and statistical validity were evaluated. The Cronbach’s alpha was 0.95 in both the Spanish and Catalan versions. Pearson’s correlation coefficients were statistically significant (r > 0.087) for all items analyzed. The resulting values of the Spanish and Catalan versions indicate a good level of concordance (p < 0.001) with the original questionnaire, the comparative fit index being 0.914 and 0.913, the Tucker Lewis index being 0.893 and 0.892, the root mean square error of approximation being 1.31 and 1.28, and the standardized root mean square residual being 0.051 and 0.060, respectively. The instrument presents a good level of internal consistency, a high level of reliability, and statistical validity compared to the original instrument. The PBIAS in Spanish and Catalan can be a useful assessment instrument for educators and health professionals in the context of adolescent mental health literacy. This work contributes to the Sustainable Development Goals (Goal 3) of the United Nations 2030 Agenda. 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