ArticleACR open rheumatology2020
Psychosocial Determinants of Total Knee Arthroplasty Outcomes Two Years After Surgery.
Article in ACR open rheumatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
11 citing papers in PubMed, 21 citations in OpenAlex.
- Analgesic efficacy of liposomal bupivacaine adductor canal block combined with periarticular infiltration after total knee arthroplasty: a prospective, double-blind, randomized controlled trial.BMC anesthesiology · 2026Trial
- Considering mental function for successful total knee arthroplasty in older people.World journal of methodology · 2026Article
- The global profile of individuals undergoing total knee replacement surgery through a PROGRESS-PLUS equity lens: A systematic review.The South African journal of physiotherapy · 2026Review
- Catastrophism and anxiety are risk factors of chronic pain after total knee arthroplasty : a prospective cohort study.Bone & joint open · 2025Article
- High-dimensional item response theory analysis of patient-reported outcomes in total knee arthroplasty.NPJ digital medicine · 2025Article
- High Area Deprivation Index is Associated With Not Achieving the Patient-acceptable Symptom State After TKA.Clinical orthopaedics and related research · 2024Article
- Local Periarticular Infiltration with Dexmedetomidine Results in Superior Patient Well-Being after Total Knee Arthroplasty Compared with Peripheral Nerve Blocks: A Randomized Controlled Clinical Trial with a Follow-Up of Two Years.Journal of clinical medicine · 2023Article
- Article
- Nutritional Assessment and Interventions in Elective Hip and Knee Arthroplasty: a Detailed Review and Guide to Management.Current reviews in musculoskeletal medicine · 2022Review
- Recommendations for Patients with High Return to Sports Expectations after TKA Remain Controversial.Journal of clinical medicine · 2020Article
- Postoperative education for patients after hip/knee arthroplasty: a systematic review with meta-analysis of randomized controlled trials.Archives of physiotherapyReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 5 institutions in 1 country.
Funding
Abstract
objectiveTo evaluate the association of preoperative psychosocial and demographic factors with total knee arthroplasty (TKA) outcomes and satisfaction in patients with osteoarthritis (OA) of the knee at 24 months after surgery.
methodsA prospective cohort study of patients undergoing TKA was conducted. Outcome measures included: Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and Short Form 36 (SF-36) scores at baseline and 24 months after surgery, and patient satisfaction with TKA at 24 months. Linear regression models were performed to evaluate the association of preoperative psychosocial determinants (ie, Medical Outcome Study Social Support Scale; Depression, Anxiety, and Stress Scale; Brief COPE inventory, The Life Orientation Test-Revised; Multidimensional Health Locus of Control; and Arthritis Self-Efficacy Scale) on outcomes.
resultsWe included 178 patients. Increasing WOMAC pain scores at 24 months were associated with increasing age and body mass index (BMI); low tangible social support and low optimism were associated with higher levels of pain (R
conclusionPsychosocial factors, such as tangible support, depression, dysfunctional coping, and optimism, were associated with pain, function, and satisfaction 2 years after TKA. Perioperative programs identifying and addressing psychosocial problems may result in improvements in pain and function after TKA.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.