Open AccessPsychological distress among women with abnormal pap smear results in Serbia: Validity and reliability of the Cervical Dysplasia Distress Questionnaire
Author(s) -
Irena Ilić,
Goran Babić,
Aleksandra Dimitrijević,
Milena Ilić,
Sandra Šipetić Grujičić
Publication year - 2019
Publication title -
plos one
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.99
H-Index - 332
ISSN - 1932-6203
DOI - 10.1371/journal.pone.0218070
Subject(s) - medicine , distress , cronbach's alpha , clinical psychology , reliability (semiconductor) , cervical cancer , dysplasia , gynecology , obstetrics , psychometrics , psychiatry , cancer , power (physics) , physics , quantum mechanics
Background Receiving report of an abnormal finding from a Pap screening test in women often leads to psychological distress. Objectives The purpose of this study was to assess the reliability and validity of the Cervical Dysplasia Distress Questionnaire (CDDQ) among women in Serbia. Methods In 2017, we conducted a cross-sectional study involving 154 consecutive women attending cervical cancer screening who had received abnormal Pap smear results. Results Reliability assessment showed good internal consistency for all CDDQ subscales (Tension and discomfort: Cronbach’s α = 0.844; Embarrassment: α = 0.864; Sexual and reproductive consequences: α = 0.867; and Health consequences: α = 0.913). The test-retest reliability showed that the correlation coefficients (between 0.805 and 0.983) were significant at the 0.01 level for all of the Serbian CDDQ subscales. Principal Axis Factoring with Direct Oblimin rotation indicated four main components that explain 55.0% of variance. Conclusion The Serbian version of the CDDQ scale is a valid and reliable instrument for the assessment of psychological distress among women with abnormal Pap smear results.