Articles: back-pain.
-
Chronic pain affects ∼20% of the adult population and is associated with smoking. Smoking and pain worsen each other in the long term, but short-term temporal associations between smoking and pain throughout the day are unclear. Understanding these relationships may inform strategies for managing comorbid smoking and pain. ⋯ Further research is needed on interventions that combine tailored smoking cessation treatments and behavioral pain management strategies. PERSPECTIVE: This analysis of momentary data reported throughout the day by people with back pain who smoke revealed novel insights into short-term relationships between pain and smoking. Study results can inform future treatment development for individuals with chronic pain who smoke.
-
Genome-wide association study (GWAS) meta-analysis with downstream analyses. ⋯ Level 3 (observational study).
-
Low back pain (LBP) is a leading reason for opioid use and a closer examination of opioid use and productivity losses among these patients is needed. We identify opioid use trajectories using a group-based trajectory model (GBTM) and estimate productivity losses across the trajectories. ⋯ This was the first study to estimate trajectories of opioids in the two time periods before and after a diagnosis of low back pain. For the first time, productivity losses were also estimated across the identified opioid use trajectories.