SynthesisClinical rheumatology2019
The effectiveness of treatments for Kashin-Beck disease: a systematic review and network meta-analysis.
Synthesis in Clinical rheumatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed, 12 citations in OpenAlex.
- Article
- Study on radiographic grading of ankle joint in adult patients with Kashin-Beck disease in Shaanxi and Gansu Province, China.Skeletal radiology · 2026Article
- Health-related quality of life in patients with Kashin-Beck disease is lower than in those with osteoarthritis: a cross-sectional study.Journal of orthopaedic surgery and research · 2023Article
- Selenium intake and multiple health-related outcomes: an umbrella review of meta-analyses.Frontiers in nutrition · 2023Review
- Effect of Low Nutrition and T-2 Toxin on C28/I2 Chondrocytes Cell Line and Chondroitin Sulfate-Modifying Sulfotransferases.Cartilage · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThis study aims to evaluate the efficacy of treatments for Kashin-Beck disease (KBD).
methodWe searched PubMed, Cochrane Central Register of Controlled Trials, Embase, Web of Science, SinoMed, Chinese National Knowledge Infrastructure, reference lists and published systematic reviews and registries of ongoing trials through May 2015 for randomised controlled trials (RCTs) of treatments for KBD. Outcomes of interest were pain, function, stiffness, overall clinical improvement, radiographic improvement (X-ray) and adverse events. Frequentist network meta-analyses were conducted using random-effects consistency model to assess the efficacy of treatments for KBD.
resultsForty-four RCTs with 9815 participants were included in the review. In children or adolescents, selenium (risk ratio 1.88, 95% confidence interval (CI) 1.51-2.33), vitamin C (2.03, 1.40-2.95) and aspirin (2.14, 1.12-4.08) were effective for radiographic structure improvement. In adults, chondroitin plus glucosamine was the best for pain (standardised mean difference 1.46, 95% CI 1.07-1.85), followed by intra-articular injection of hyaluronic acid (IAH) (1.09, 0.70-1.48), chondroitin (0.84, 0.47-1.21), diclofenac (0.63, 1.18-1.08), naproxen (0.55, 0.12-0.98), meloxicam (0.52, 0.03-1.01) and glucosamine (0.40, 0.13-0.67) compared to placebo, with similar results for other clinical outcomes in adults. However, the strength of most evidence was limited by the small number of trials with low to moderate quality.
conclusionsSelenium supplement has demonstrated some benefits for structural improvement of the disease in children. Chondroitin, glucosamine, IAH and nonsteroid anti-inflammatory drugs are effective for symptom improvements of KBD in adults. Evidence of surgical and complementary treatments for symptoms and aspirin and vitamin C for structure has yet to be established.Key Points• There were 23 nutraceuticals, pharmaceuticals and surgical and complementary treatments assessed for Kashin-Beck disease (KBD) in randomised trials.• Among the 23 treatments, chondroitin, glucosamine, IAH and non-steroid anti-inflammatory drugs are more effective than placebo to relieve symptoms for adults with KBD.• Selenium supplement is more effective than placebo for radiographic improvement in children or adolescents.• The efficacy of surgeries, aspirin, vitamin C and complementary treatments for KBD has not been established yet.
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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.