Autor segons l'article: Esteva, Magdalena Ripoll, Joana Sanchez-Contador, Carmen Collado, Francisca Tebe, Cristian Castano, Eusebi Torrent, Matias
Departament: Ciències Mèdiques Bàsiques
Autor/s de la URV: TEBÉ CORDOMÍ, CRISTIAN
Paraules clau: Adoption Age Breast Neoplasms Health Behavior Health Belief Model Knowledge Mammography Mass Screening mass screening. mammography Perceptions Scale Scales Stage Validation Studies Women
Resum: Objectives: To adapt the health belief model on breast cancer screening to Spanish, and to asses its validity and reliability.
Methods: We assessed validation of a scale with 3 dimensions (susceptibility, benefits and barriers) with Likert responses in a case-control study. Cases were women not participating in a breast cancer screening program and controls consisted of participating women. A process of translation and back-translation was carried out and a technical committee analyzed discrepancies. Comprehension was tested in 17 women. Two hundred seventy-four women participated in the study. In 32 of these women, the questionnaire was administered twice after a 1-month interval to estimate its reliability.
Results: The intraclass correlation coefficients were 0.89, 0.70 and 0.90, and Cronbach's alpha coefficient was 0.71, 0.48 and 0.57 for susceptibility, benefits and barriers, respectively Construct validity: from the factorial analysis, 3 factors were obtained explaining 34% of the variance. The confirmatory factorial analysis indicated acceptable goodness-of-fit of the data to the theoretical model. Older women perceived less susceptibility to breast cancer as well as greater barriers to attending screening. Women with a lower educational level perceived greater barriers. The scale did not seem to predict adherence to the program.
Conclusions: The adapted scale presents problems of validity and internal consistency. The dimensions of benefits and barriers require thorough adaptation and validation before the scale is used in Spanish women.
Àrees temàtiques: Public Health, Environmental and Occupational Health
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: cristian.tebe@urv.cat
ISSN: 02139111
Identificador de l'autor: 0000-0003-2320-1385
Data d'alta del registre: 2020-07-13
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.sciencedirect.com/science/article/pii/S0213911107720253
Referència a l'article segons font original: GACETA SANITARIA. (ISSN/ISBN: 02139111). 21(4): 282-289
Referència de l'ítem segons les normes APA: Esteva, Magdalena; Ripoll, Joana; Sanchez-Contador, Carmen; Collado, Francisca; Tebe, Cristian; Castano, Eusebi; Torrent, Matias (2007). Adaptation and validation of a questionnaire on susceptibility, benefits and barriers in breast cancer screening with mammography. , 21(4), 282-289. DOI: 10.1157/13108499
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
DOI de l'article: 10.1157/13108499
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2007
Tipus de publicació: Journal Publications