No objective assessment tool in minimally invasive gynecological surgery showed predictive validity correlating scores with patient outcomes¶
Claim · All claims
Evidence · 1 study · quant-synthesisr2·q3
Currency · newest study 2024 · not yet checked against its sources · not reviewed by a person · recheck by 2027: tool and model accuracy changes quickly
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? None of the 72 included studies reported an association between intraoperative assessment tool scores of practicing surgeons and clinical or postoperative patient outcomes (predictive validity). → Tesfai FM 2024
Evidence¶
Tesfai FM 2024¶
Tesfai FM, Nagi J, Morrison I, Boal M, Olaitan A, Chandrasekaran D, Stoyanov D, Lanceley A, Francis N. (2024). Objective assessment tools in laparoscopic or robotic‐assisted gynecological surgery: A systematic review. Acta Obstet Gynecol Scand. https://doi.org/10.1111/aogs.14840
q3 · i? · quant-synthesis · r2
Systematic review synthesis across all 72 included studies and all 37 tools. The review reports that "None of the included studies reported" the association between surgeon performance scores and patient clinical/postoperative outcomes; the abstract concurs that no tool showed direct correlation with patient-related outcomes.
"None of the included studies reported on the association between intraoperative performance of practicing surgeons to clinical/postoperative outcomes of patients (predictive validity)."
Discussion¶
Related Claims¶
- A systematic review of minimally invasive gynecological surgery identified 37 objective assessment tools across 72 included studies — related
- The majority of automated performance metrics in gynecological surgery have limited validity evidence, hindering transferability outside research settings — related
- Only two of 37 objective assessment tools in minimally invasive gynecological surgery showed substantial evidence of validity — related
- Only two of the included studies demonstrated predictive validity of their metrics for live robotic hysterectomy performance. — related
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