Final model of multivariable analysis of current clinically significant symptoms of depression and anxiety according to clinical, functional and health-related quality of life features of patients with systemic sclerosis, with adjustment for age and sex.

A p-value less than 0.05 was considered statistically significant.
CI: confidence interval; HAQ: Health Assessment Questionnaire; PCS: Physical Component Score;; of SF-36: Medical Outcomes Study 36-Item Short Form Health Survey.