Pain and Self-Efficacy Among Patients With Systemic Sclerosis: A Scleroderma Patient-Centered Intervention Network Cohort Study.

This study identified self-efficacy, age, gender, finger ulcers, small joint contractures, and esophageal gastrointestinal symptoms as important correlates associated with pain in patients with systemic sclerosis. In addition, this study found that self-efficacy and pain outcomes remained stable over time, providing important insights into the longitudinal pain experiences of patients with systemic sclerosis.