Abstract

OBJECTIVES: Self-affirmation may be a promising treatment strategy for improving clinical outcomes. This study examined the association between self-affirmation and self-reported health status among people with chronic pain.METHODS: In this cross-sectional study, 768 treatment seeking people (female 67.2%, mean age=50.4years with SD of 17.1, White/Caucasian 59.9%) completed surveys using a learning healthcare system. Measures included spontaneous self-affirmation (SSA) items, PROMIS outcome measures, and Pain Catastrophizing Scale (PCS). Multiple regressions were conducted to examine if strength-based SSA, value-based SSA, and their interaction would predict perceived health status and pain coping strategy. Sensitivity analysis was done by performing additional regressions with covariates (age, sex, race/ethnicity, and education). Lastly, exploratory analysis examined if average SSA scores would have a linear relationship with perceived health status.RESULTS: The strength x value-based SSA interaction significantly predicted the PROMIS-depression, anxiety, and social isolation T-scores (ps=0.007), but not anger T-scores (p=0.067). Specifically, greater tendency to use both SSA styles predicted less symptoms of depression, anxiety and social isolation. This interaction remained significant when controlling for the covariates. The two SSA styles and their interaction did not significantly predict pain interference, sleep disturbance, fatigue, average pain rating and PCS scores (ps=0.054). Exploratory analysis revealed SSA average scores did not have a significant linear relationship with perceived health status.CONCLUSIONS: The current study showed self-affirmation as being associated with better psychosocial health, but not associated with physical health and pain catastrophizing among patients with chronic pain. Our findings suggested the potential benefit of incorporating strength- and value-based affirmations in pain intervention approaches.

View details for DOI 10.1515/sjpain-2022-0099

View details for PubMedID 36935574