Effects of Inpatient Rehabilitation in Hip and Knee Osteoarthritis: A Naturalistic Prospective Cohort Study With Intraindividual Control of Effects

Hip and knee osteoarthritis patients admitted to the inpatient intervention were affected by a substantial burden of disease and comorbidities. Inpatient rehabilitation resulted in small to moderate, statistically significant, and clinically important improvements in pain, function, and psychosocial health.