Articles producció científica> Ciències Mèdiques Bàsiques

Adaptation and validation of a questionnaire on susceptibility, benefits and barriers in breast cancer screening with mammography

  • Dades identificatives

    Identificador: imarina:6157282
    Autors:
    Esteva, MagdalenaRipoll, JoanaSanchez-Contador, CarmenCollado, FranciscaTebe, CristianCastano, EusebiTorrent, Matias
    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.
  • Altres:

    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
  • Paraules clau:

    Health Care Sciences & Services,Health Policy & Services,Public Health, Environmental and Occupational Health,Public, Environmental & Occupational Health
    Adoption
    Age
    Breast Neoplasms
    Health Behavior
    Health Belief Model
    Knowledge
    Mammography
    Mass Screening
    mass screening. mammography
    Perceptions
    Scale
    Scales
    Stage
    Validation Studies
    Women
    Public Health, Environmental and Occupational Health
    02139111
  • Documents:

  • Cerca a google

    Search to google scholar