Resumo

SOMMERFLECK, F.A. et al. A validation and adaptation pilot study of a questionnaire to evaluate the impact of axial spondyloarthritis in the sexuality of patients. Rev. argent. reumatolg. [online]. 2018, vol.29, n.2, pp.18-24. ISSN 0327-4411.

Introduction: The Qualisex is a questionnaire developed and validated to evaluate sexuality in patients with Rheumatoid Arthritis. According to our knowledge, a questionnaire that specifically assesses sexuality in patients with axial spondyloarthritis (AxSpA) has not been developed. For this reason, our objective was to validate and adapt the Qualisex questionnaire in patients with AxSpA and evaluate the impact of their disease on sexuality. Material and methods: Cross-sectional study. We included patients ≥21 years of age with a diagnosis of AxSpA according to ASAS '09 criteria. Sociodemographic data were recorded, time of evolution of the disease, symptoms related to the disease, comorbidities and treatment received. The sexual health of the patients was evaluated using the Qualisex questionnaire. It consists of 10 questions with answers categorized on a scale of 11 points (0-10). Qualisex's score is the mean of the results for the 10 questions, the highest scores indicate a greater impact on sexuality. The original version of the Qualisex was translated and adapted for AxSpA. For the statistical analysis, descriptive statistics, Mann-Whitney test and Chi² test and Fisher's exact test were used. Linear regression. Spearman correlation. Intraclass correlation coefficient (ICC) was used to evaluate the reproducibility of the questionnaire. Results: 61 patients were invited to participate, 11 of whom refused. 50 patients were included, 40 (80%) were male, with a median age of 47 years (IR 21-72), and a median time of evolution of 13 years (IR 1-46). The median of Qualisex was 2.5 (IR 1.1-4.2), the median time to complete the questionnaire was 2.1 minutes (IR 1.7-3.1). Reproducibility was excellent with a ICC of 0.99 (95% CI 0.65-1). Some redundant questions were found. The Qualisex presented good correlation with the evaluation measures of the disease: ASQoL (Rho: 0.52, p=0.001), BASDAI (Rho: 0.57, p<0.0001), BASFI (Rho: 0.53, p=0.001), PsAQoL (Rho: 0.69, p=0.01). The Qualisex was significantly higher in the female sex (5.4 in women vs 2.5 in males, p=0.02), in the unemployed (4.7 in unemployed vs 2.3 occupied, p=0.01), in patients with greater activity of the disease evaluated by BASDAI >4 (4.2 active patients vs 1.6 in inactive patients, p=0.01) and lower in patients on biological treatment (BT) (1.9 with BT vs 3.8 without BT, p=0.01). In the multivariate analysis, female sex, longer time of evolution of the disease and greater activity of the disease were independently associated with greater impact on sexuality. Conclusion: The Qualisex adapted to AxSpA is a valid and reliable questionnaire, although it presents some redundant questions. The patients with AxSpA of female sex, with longer time of evolution and greater activity of the disease presented worse quality of sexual life.

Palavras-chave : spondiloarthritis; sexuality.

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