RESUMO
BACKGROUND: Chronic pain is a prevalent disorder in nursing workers worldwide. Several studies have proposed measures to mitigate this critical scenario. Mindfulness-based interventions (MBI) have been found to have promising results in the treatment of this disorder. AIMS: To quantify the effectiveness of an adapted mindfulness program (AMP) in the management of musculoskeletal pain (MSP) in nursing technicians of a Brazilian university hospital. DESIGN: This study was a clinical, prospective, open, repeated measures trial, with data collection between January and July 2015. SETTINGS: Brazilian university hospital. PARTICIPANTS/SUBJECTS: Sixty-four female nursing technicians with a mean age of 47.01 years (standard deviation = 9.50) with chronic pain symptoms. METHODS: Sixty-four female nursing technicians with a mean age of 47.01 years (standard deviation = 9.50) and MSP participated in this prospective study. Before the intervention (T0), scores of anxiety, depression, mindfulness, musculoskeletal complaints, pain catastrophizing, self-compassion, and perception of quality of life were quantified. These scores were reevaluated after 8 weeks (T1) and 12 weeks (T2) of weekly AMP sessions (60 minutes each). The variables were evaluated by analysis of variance for repeated measures, followed by the Bonferroni test. RESULTS: AMP reduced the scores of musculoskeletal symptoms, anxiety, depression, and pain catastrophizing (p < .001). A significant increase was identified in self-compassion scores and perception of quality of life in the physical, psychological, and overall assessment (p ≤ .04). Positive effects of AMP occurred at T1 and remained unchanged at T2. CONCLUSION: AMP contributed to a reduction in painful symptoms and improved the quality of life of nursing workers, with a lasting effect until the 20th week of follow-up, indicating utility as an effective strategy for the management of MSP in the group studied.