Obstacles to action in arthritis: a community case-control study.

Area of Science:

• Rheumatology
• Public Health
• Exercise Science

Background:

• Physical activity offers significant benefits, yet individuals with arthritis exhibit lower activity levels compared to the general population.
• Understanding the specific motivators and obstacles is essential for promoting exercise in this demographic.

Purpose of the Study:

• To identify and analyze the key motivators and obstacles influencing physical activity engagement among adults diagnosed with arthritis.

Main Methods:

• A case-control study was conducted using data from the Obstacles to Action Study (n=8163).
• Cases comprised adults with arthritis (n=1106), matched 1:1 with controls without arthritis based on age, sex, and ethnicity.

Main Results:

• Individuals with arthritis were less likely to meet physical activity targets and held fewer positive beliefs about exercise's health benefits.
• Lower confidence in initiating new activities and maintaining a healthy weight was reported by the arthritis group.
• Arthritis, accessibility, cost, and discomfort were significant barriers for arthritis cases, alongside similar environmental barriers and motivators observed in controls.

Conclusions:

• People with arthritis are less active and possess distinct attitudes towards physical activity compared to their non-arthritic peers.
• While environmental barriers are shared, psychosocial barriers differ significantly, necessitating tailored interventions.
• Effective physical activity programs for arthritis patients must specifically target these unique psychosocial obstacles.