ArticleBMJ open sport & exercise medicine2020
Systematic development of an injury prevention programme for judo athletes: the IPPON intervention.
Article in BMJ open sport & exercise medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 9 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.
Effects of Judo- Specific Injury Prevention Exercise Programme on Performance in Recreational Judo Athletes
Effectiveness of a Judo-specific Injury Prevention Programme on Performance: a Randomized Controlled Trial in Judo Athletes
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Sport-Specific Injury Mechanisms and Situational Patterns of ACL Injuries: A Comprehensive Systematic Review.Sports medicine (Auckland, N.Z.) · 2025Pooled it
- Martial arts striking sports prehabilitation programme (MASS-12): Jump higher, move safer, and feel better.JSAMS plus · 2026Article
- Role of Core Training in Judo Athletes: A Systematic Review.Journal of clinical medicine · 2026Review
- The Risk of Joint and Neck Injuries in Mixed Martial Arts-Grappling and Submission Techniques in Professional Fights.Journal of clinical medicine · 2025Article
- Systematic development of an injury and illness prevention programme for athletes with a physical impairment: the TIPAS study.BMJ open sport & exercise medicine · 2024Article
- Incidence of anterior cruciate ligament injury patterns in Japanese judo players from a nationwide insurance database.Asia-Pacific journal of sports medicine, arthroscopy, rehabilitation and technology · 2023Article
- The effectiveness of a golf injury prevention program (GRIPP intervention) compared to the usual warm-up in Dutch golfers: protocol design of a randomized controlled trial.BMC sports science, medicine & rehabilitation · 2022Article
- Monitoring of Eccentric Hamstring Strength and Eccentric Derived Strength Ratios in Judokas from a Single Weight Category.International journal of environmental research and public health · 2022Article
- Article
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo systematically develop an injury prevention programme in judo and test its feasibility: Injury Prevention and Performance Optimization Netherlands (IPPON) intervention.
methodsWe used the five-step Knowledge Transfer Scheme (KTS) guidelines. In the first two steps, we described the injury problem in judo and showed possibilities to reduce the injury rates. In the third step, the Knowledge Transfer Group (KTG) translated this information into actions in judo practice. Expert meetings and practical sessions were held. In the fourth step, we developed the injury prevention programme and evaluated its feasibility in judo practice in a pilot study. As a final step, we will evaluate the injury prevention programme on its effectiveness to reduce injuries.
resultsIn the first two steps, information collected indicated the need for reducing judo injuries due to high incidence rates. Injury prevention programmes have shown to be effective in reducing injuries in other sports. For judo, no injury prevention programme has yet been systematically developed. In the third step, the KTG reached consensus about the content: a trainer-based warm-up programme with dynamic exercises focusing on the shoulder, knee and ankle. In the fourth step, the intervention was developed. All exercises were approved in the pilot study. Based on the pilot study's results, the IPPON intervention was extended and has become suitable for the final step.
conclusionWe developed the IPPON intervention using the systematic guidance of the KTS. This trainer-based programme focuses on the prevention of shoulder, knee and ankle injuries in judo and consists of 36 exercises classified in three categories: (1) flexibility and agility, (2) balance and coordination and (3) strength and stability. The effectiveness and feasibility of the intervention on injury reduction among judo athletes will be conducted in a randomised controlled trial.
Indexed as
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.