ArticleThe Journal of rheumatology2015
Rheumatoid Arthritis Does Not Increase Risk of Short-term Adverse Events after Total Knee Arthroplasty: A Retrospective Case-control Study.
Article in The Journal of rheumatology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 3 of them syntheses that pooled it.
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
12 citing papers in PubMed, 3 syntheses or guidelines pooled it, 40 citations in OpenAlex.
- A systematic review and meta-analysis comparing outcomes following total knee arthroplasty for rheumatoid arthritis versus for osteoarthritis.BMC musculoskeletal disorders · 2023Pooled it
- Infection and revision rates following primary total knee arthroplasty in patients with rheumatoid arthritis versus osteoarthritis: a meta-analysis.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2017Pooled it
- Pooled it
- Low adherence to cardiovascular risk assessment guidelines in patients with rheumatoid arthritis: a retrospective chart review of routine clinical practice.Rheumatology international · 2025Review
- Global mapping of institutional and hospital-based (Level II-IV) arthroplasty registries: a scoping review.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2024Article
- Acute surgical site infection after total knee arthroplasty in patients with rheumatoid arthritis versus osteoarthritis.Scientific reports · 2021Article
- Better clinical outcome of total knee arthroplasty for rheumatoid arthritis with perioperative glucocorticoids and disease-modifying anti-rheumatic drugs after an average of 11.4-year follow-up.Journal of orthopaedic surgery and research · 2021Article
- Article
- Patient Satisfaction Following Total Knee Arthroplasty: Comparison of Short-Term Results in Rheumatoid Arthritis and Osteoarthritis.The archives of bone and joint surgery · 2019Article
- Risk Factors for Transfusions Following Total Joint Arthroplasty in Patients With Rheumatoid Arthritis.Journal of clinical rheumatology : practical reports on rheumatic & musculoskeletal diseases · 2018Article
- Perioperative medical management for patients with RA, SPA, and SLE undergoing total hip and total knee replacement: a narrative review.BMC rheumatology · 2018Review
- Surgical Technical Evidence Review for Elective Total Joint Replacement Conducted for the AHRQ Safety Program for Improving Surgical Care and Recovery.Geriatric orthopaedic surgery & rehabilitation · 2018Review
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 2 institutions in 1 country.
Funding
Abstract
objectiveMore adverse events (AE) are reported after total knee arthroplasty (TKA) for patients with rheumatoid arthritis (RA) than for patients with osteoarthritis (OA). This study evaluates 6-month postoperative AE in a high-volume center in a contemporary RA cohort.
methodsPatients with RA in an institutional registry (2007-2010) were studied. AE were identified by self-report and review of office and hospital charts. Subjects with RA were matched to 2 with OA by age, sex, and procedure. RA-specific surgical volume was determined. Baseline characteristics and AE were compared and analyzed.
resultsThere were 159 RA TKA and 318 OA. Of the patients with RA, 88.0% were women, 24.5% received corticosteroids, 41.5% received biologics, and 67% received nonbiologic disease-modifying antirheumatic drugs (DMARD). There was no difference in comorbidities. RA-specific surgical volume was high; 64% of cases were performed by surgeons with ≥ 20 RA cases during the study period. Patients with RA had worse baseline pain and function and lower perceived health status (EQ-5D 0.59 vs 0.65, p < 0.01). There were no deep infections in either group and no difference in superficial infection (9.4% RA vs 10.1% OA, p = 0.82), myocardial infarction (0.7% RA vs 0% OA, p = 0.33), or thromboembolism (1.3% RA vs 0.6% OA, p = 0.60).
conclusionIn a high-volume center, with high RA-specific experience, RA does not increase postoperative AE. Despite worse preoperative function and high steroid and DMARD use, complications were not increased. However, further study to determine generalizability is needed.
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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.