ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2014
Reliability, validity and responsiveness of the Spanish version of the Knee Injury and Osteoarthritis Outcome Score (KOOS) in patients with chondral lesion of the knee.
Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04061733 (New Hydroxyethyl Cellulose Hydrogel for the Treatment of the Pain of Knee Arthrosis), which is not on this map. Cited by 26 papers, 1 of them a synthesis that pooled it.
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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.
New Hydroxyethyl Cellulose Hydrogel for the Treatment of the Pain of Knee Arthrosis
Who cites it
26 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Are the Hip Disability and Osteoarthritis Outcome Score and Knee Injury and Osteoarthritis Outcome Score Measures Validated for Common Non-English Languages and Associated Cultures in the United States? A Systematic Review.The Journal of arthroplasty · 2026Pooled it
- Article
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- Clinical, Functional and Radiological Results of Bicondylar Tibial Plateau Fractures (AO41.C) Treated by Osteosynthesis with Plates and Screws.The archives of bone and joint surgery · 2026Article
- Efficacy of Stromal Vascular Fraction Treatment for Knee Osteoarthritis: A Single-Arm Experimental Trial.Biomedicines · 2025Article
- High satisfaction and functional improvement following robotic-assisted total knee arthroplasty: A Latin American cohort study.Journal of experimental orthopaedics · 2025Article
- Efficacy and Safety of Intra-Articular Therapy with Cross-Linked Hyaluronic Acid in Patients with Knee Osteoarthritis.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Translation and cross-cultural adaptation to Spanish of the Anterior Cruciate Ligament Return to Sport after Injury Scale (SP ACL‑RSI): Measurement properties and responsiveness in a multisport sample.Journal of experimental orthopaedics · 2024Article
- Gait, Quality of Life, and Knee Function in Advanced Knee Osteoarthritis: A Single-Center, Prospective, Observational Study.Journal of clinical medicine · 2024Article
- Cross-cultural adaptation and validation of the KOOS, JR questionnaire for assessing knee osteoarthritis in Spanish-speaking patients.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2023Article
- The Correlation between Objective Ligament Laxity and the Clinical Outcome of Mechanically Aligned TKA.Journal of clinical medicine · 2023Article
- The simplified Chinese version of the Knee Injury and Osteoarthritis Outcomes Score (KOOS) in individuals with knee osteoarthritis for mainland China: the study of reliability and validity.Journal of patient-reported outcomes · 2023Article
- Spanish Version of the Anterior Cruciate Ligament-Quality of Life Questionnaire: Translation, Cross-cultural Adaptation, and Validation.Orthopaedic journal of sports medicine · 2023Article
- Early Knee Osteoarthritis Classification and Clinical Evolution: A Longitudinal Observational Pilot Study.Biomedicines · 2023Article
- Low Correlation between Gait and Quality of Life in Advanced Knee Osteoarthritis.Journal of functional morphology and kinesiology · 2023Article
- Cross-Culturally Adapted Versions of Patient Reported Outcome Measures for the Lower Extremity.International journal of sports physical therapy · 2023Article
- Screening Clinical Changes for the Diagnosis of Early Knee Osteoarthritis: A Cross-Sectional Observational Study.Diagnostics (Basel, Switzerland) · 2022Article
- Psychometric properties of the 12-item Knee injury and Osteoarthritis Outcome Score (KOOS-12) Spanish version for people with knee osteoarthritis.Clinical rheumatology · 2021Article
- Safety and Performance of Titanium Suture Anchors Used in Knee Ligament Repair Procedures.Medicina (Kaunas, Lithuania) · 2021Article
- Mapping analysis to predict EQ-5D-5 L utility values based on the Oxford Hip Score (OHS) and Oxford Knee Score (OKS) questionnaires in the Spanish population suffering from lower limb osteoarthritis.Health and quality of life outcomes · 2020Observational
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe purpose of this study was to perform a cross-cultural adaptation of the Knee Injury and Osteoarthritis Outcome Score (KOOS) into Spanish and to evaluate the psychometric properties of this version in patients with chondral lesion of the knee, as expressed by its validity, reliability and responsiveness.
methodsThe translation followed an established forward-backward translation procedure with independent translations and counter-translation, according to the recommendations for the cross-cultural adaptation of HRQL measures. Twenty Spanish-speaking patients who underwent arthroscopic surgery for knee cartilage defects with a microfracture technique were enrolled in the study. Diagnosis was made based on clinical criteria and radiological confirmation through magnetic resonance imaging. Patients showing signs of instability, axial malalignment or generalised knee osteoarthritis were excluded from the study.
resultsCronbach's alpha value for the study of the questionnaire was >0.7 in all the KOOS domains except for Symptoms domain. The test-retest reliability was confirmed with an ICC value greater than 0.8 in all the KOOS domains. A significant agreement between the KOOS domains and the scales of the SF-36 with related content, particularly in the areas of physical function and pain, was observed.
conclusionSpanish KOOS questionnaire is valid, reliable and responsive for use in Spanish patients with symptomatic chondral lesion of the knee receiving surgical intervention.
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