Trial reportThe Journal of arthroplasty2015
Construct Validity and Test Re-Test Reliability of the Forgotten Joint Score.
Trial report in The Journal of arthroplasty, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis 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
35 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Systematic evaluation of the degree of joint amnesia in patients after total hip arthroplasty with direct anterior approach (DAA) compared with posterior approach (PA).Journal of orthopaedic surgery and research · 2024Pooled it
- The use of tourniquet in total knee arthroplasty does not impact the functional outcome: a randomised controlled study.Journal of orthopaedic surgery and research · 2024Trial
- The reliability of the forgotten joint score for shoulder arthroplasty.Journal of shoulder and elbow arthroplasty · 2026Article
- The Forgotten Joint and Forgotten Spine: Recalibrating Success around the Patient's Experience.Journal of orthopaedic case reports · 2026Article
- Interconverting the Joint Awareness Score and the Forgotten Joint Score: A Crosswalk Analysis.Arthroplasty today · 2026Article
- Preserving joint line orientation in TKA improves short- to mid-term outcomes: A systematic review and meta-analysis.Journal of experimental orthopaedics · 2025Review
- 15-year validation of the forgotten joint score after unicompartmental knee arthroplasty: A reliable indicator of long-term patient satisfaction and joint awareness.Journal of orthopaedics · 2025Article
- Forgotten joint score associated with prosthesis weight in cementless total hip arthroplasty: a prospective clinical study.Frontiers in surgery · 2024Article
- Robotic Arthroplasty Clinical and cost Effectiveness Randomised controlled trial (RACER-knee): a study protocol.BMJ open · 2023Article
- Joint awareness and return to pre-injury level of activities after ACL reconstruction in athletes vs non-athletes.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2023Article
- Total Hip Replacement: Psychometric Validation of the Italian Version of Forgotten Joint Score (FJS-12).Journal of clinical medicine · 2023Article
- No difference in patient-reported satisfaction after 12 months between customised individually made and off-the-shelf total knee arthroplasty.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2022Article
- Presence of back pain prior total knee arthroplasty and its effects on short-term patient-reported outcome measures.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2022Article
- The Forgotten Joint Score patient-acceptable symptom state following primary total hip arthroplasty.Bone & joint open · 2022Article
- Unicompartmental knee arthroplasty: the Italian version of the Forgotten Joint Score-12 is valid and reliable to assess prosthesis awareness.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2022Article
- The influence of obesity on achievement of a 'forgotten joint' following total knee arthroplasty.Archives of orthopaedic and trauma surgery · 2022Article
- Joint Awareness after Patellofemoral Arthroplasty Evaluated with the Forgotten Joint Score: A Comparison Study.Orthopaedic surgery · 2021Article
- A Medial Congruent Polyethylene Offers Satisfactory Early Outcomes and Patient Satisfaction in Total Knee Arthroplasty.Arthroplasty today · 2021Article
- The KOOS-12 shortform shows no ceiling effect, good responsiveness and construct validity compared to standard outcome measures after total knee arthroplasty.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2021Article
- Patient-reported outcome measures (PROMs) following knee arthroplasty: a prospective cohort study protocol.BMJ open · 2020Observational
Corrections and comments
- Commented on by
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Consecutive patients undergoing knee arthroplasty completed questionnaires: FJS, Knee Injury and Osteoarthritis Outcome Score (KOOS) and WOMAC Score (mean 39 months after surgery), and were mailed a repeat questionnaire after 4 to 6 weeks. The test-retest reliability was almost perfect for the FJS (ICC = 0.97), and the FJS subdomains (ICC > 0.8). Convergent construct validity of the FJS was correlated with the KOOS Subscores of Quality of Life (0.63, P = 0.001), Symptom (0.33, P = 0.001), Pain (0.68, P = 0.001) and ADL (0.66, P = 0.001) and the Total WOMAC (0.70, P = 0.001). The FJS demonstrates high test-retest reliability and construct validity compared to the Normalised WOMAC and KOOS Subscales. The FJS does not demonstrate the ceiling effect of the WOMAC or KOOS pain scores so may have greater discriminatory ability following TKR.
Indexed as
Identifiers
26027525What 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.