1. Psychometric properties of the FertiQoL questionnaire in Italian infertile women in different stages of treatment.
- Author
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Volpini L, Mazza C, Mallia L, Guglielmino N, Rossi Berluti F, Fernandes M, and Violani C
- Subjects
- Adult, Cross-Sectional Studies, Female, Humans, Italy, Middle Aged, Surveys and Questionnaires, Infertility, Female therapy, Psychometrics statistics & numerical data, Quality of Life psychology, Reproductive Techniques, Assisted statistics & numerical data
- Abstract
Background: Reliable Fertility-specific QoL measures can be obtained through the FertiQoL, a questionnaire with six-subscales that consider different core aspects of the person's wellbeing and way of behaving during treatment., Objective: Examine the psychometric properties of all six-subscales of the Italian FertiQoL in a sample of infertile women and explore the effects of the ART treatment phases., Method: 323 women, in three different treatment stages (Diagnostic, Stimulation, Transfer), completed the FertiQoL. Raw data were subject to Confirmatory Factor Analysis (CFA), and a structural equation modelling (SEM) was used to validate the hypothesised model., Results: CFA shows a good fit of the data to the FertiQoL hierarchical model (chi-square/df = 1.989, CFI = 0.88, RMSEA = 0.055). After the deletion of 2 items, all FertiQoL scales have good internal consistency. SEM showed that the ART treatment phase was positively associated with fertility-related QoL scores both in the Relational (β = 0.14, p < 0.05) and in the Tolerability (β = 0.17, p < 0.05) subscales., Conclusion: All scales of the Italian FertiQoL version maintain good psychometric characteristics; Tolerability and Relational subscales are sensitive to the treatment stage and thus providing relevant information for the medical staff.
- Published
- 2020
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