AR-assisted training improves OSATS Global scores in novice laparoscopic learners¶
Claim · All claims
Evidence · 1 study · quant-synthesisr2·q3
Currency · newest study 2024 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q3 i? Participants using AR in training showed a mean OSATS Global difference of 7.71 points over controls (95% CI [3.39, 12.03], p < 0.001), with moderate heterogeneity (I2 = 41%). → Xiong Jian 2024
Evidence¶
Xiong Jian 2024¶
Xiong Jian, Dai Xiaoqin, Zhang Yuyang, Liu Xingchao, Zhou Xiyuan. (2024). Augmented reality for basic skills training in laparoscopic surgery: a systematic review and meta-analysis. Surgical Endoscopy. https://doi.org/10.1007/s00464-024-11387-5
q3 · i? · quant-synthesis · r2
Meta-analysis pooling three studies reporting OSATS Global. The article reports "a mean difference of 7.71 points" favoring AR, p < 0.001, I2 = 41%; GRADE rated the evidence moderate quality (MD: 2.07 points; 95% CI [0.34, 3.79]).
"Participants utilizing AR in their training demonstrated a mean difference of 7.71 points compared to controls (95% CI [3.39, 12.03], p < 0.001)"
Discussion¶
Related Claims¶
- Effect of AR on OSATS Specific scores is uncertain due to high heterogeneity and publication bias — related
- AR-assisted training improves GOALS Global scores in novice laparoscopic learners — related
- Qualitative synthesis indicates AR shortens learning curves, reduces errors, and differentiates proficiency levels in laparoscopic training — related
- VR training's effect on OSATS-assisted skill acquisition shows conflicting evidence — related
- Adjunctive VR classroom training produces higher validated robotic skills scores than self-directed simulator learning alone in novice trainees — related
- Three comparative studies reported superior outcomes for distance simulation over traditional training, involving augmented reality telementoring, remote robotic teaching, and a virtual classroom — related
- AI tutoring yields a small, statistically significant improvement in expert-rated OSATS scores versus expert instruction, with low certainty — related
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by process:wiki-ingest on 2026-10-31 |
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