We have located links that may give you full text access.
Total Hip Arthroplasty Versus Education and Exercise: A Propensity-Matched Analysis of 266 Patients Who Have Hip Osteoarthritis.
Journal of Arthroplasty 2024 April 31
BACKGROUND: Total hip arthroplasty (THA) for osteoarthritis (OA) is a major health system cost. Education and exercise (Edu+Ex) programs may reduce the number of THAs needed, but supporting data is limited. This study aimed to estimate the treatment effect of THA versus Edu+Ex on pain, function, and quality of life outcomes 3- and 12-months after treatment initiation for hip OA.
METHODS: Patients who had hip OA who underwent THA or an Edu+Ex program were included in this propensity-matched study. In 778 patients (Edu+Ex n = 303; THA n = 475), propensity scores were based on pre-treatment characteristics, and patients were matched on a 1:1 ratio. Between-group treatment effects (pain, function, and quality of life) were estimated as the mean difference in change from pre-treatment to 3- and 12-month follow-up using linear mixed models.
RESULTS: The matched sample consisted of 266 patients (Edu+Ex n = 133; THA n = 133) that were balanced on all pre-treatment characteristics except opioid use. At 12-month follow-up, THA resulted in significantly greater improvements in pain (mean difference [MD] 35.4; 95% CI [confidence interval] 31.4 to 39.4), function (MD 30.5; 95% CI 26.3 to 34.7), and quality of life (MD 33.6; 95% CI 28.8 to 38.4). Between 17 and 30% of patients receiving Edu+Ex experienced a surgical threshold for clinically meaningful improvement in outcomes, compared to 84 and 90% of THA patients.
CONCLUSIONS: A THA provides greater improvements in pain, function, and quality of life. A significant proportion of Edu+Ex patients had clinically meaningful improvements, suggesting Edu+Ex may result in THA deferral in some patients, but confirmatory trials are needed.
METHODS: Patients who had hip OA who underwent THA or an Edu+Ex program were included in this propensity-matched study. In 778 patients (Edu+Ex n = 303; THA n = 475), propensity scores were based on pre-treatment characteristics, and patients were matched on a 1:1 ratio. Between-group treatment effects (pain, function, and quality of life) were estimated as the mean difference in change from pre-treatment to 3- and 12-month follow-up using linear mixed models.
RESULTS: The matched sample consisted of 266 patients (Edu+Ex n = 133; THA n = 133) that were balanced on all pre-treatment characteristics except opioid use. At 12-month follow-up, THA resulted in significantly greater improvements in pain (mean difference [MD] 35.4; 95% CI [confidence interval] 31.4 to 39.4), function (MD 30.5; 95% CI 26.3 to 34.7), and quality of life (MD 33.6; 95% CI 28.8 to 38.4). Between 17 and 30% of patients receiving Edu+Ex experienced a surgical threshold for clinically meaningful improvement in outcomes, compared to 84 and 90% of THA patients.
CONCLUSIONS: A THA provides greater improvements in pain, function, and quality of life. A significant proportion of Edu+Ex patients had clinically meaningful improvements, suggesting Edu+Ex may result in THA deferral in some patients, but confirmatory trials are needed.
Full text links
Related Resources
Trending Papers
Guillain-Barré syndrome: History, pathogenesis, treatment, and future directions.European Journal of Neurology 2024 May 17
Angiotensin Receptor Blocker-Neprilysin Inhibitor for Heart Failure with Reduced Ejection Fraction.Pharmacological Research : the Official Journal of the Italian Pharmacological Society 2024 May 12
The Therapy and Management of Heart Failure with Preserved Ejection Fraction: New Insights on Treatment.Cardiac Failure Review 2024
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app