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Professionals
17 August 2021

It is possible to identify predictors of underperformance in trainees, which may be of value to training leads and could improve the patient experience.

Robust real-world performance data of newly independent colonoscopists are lacking. In the United Kingdom, provisional colonoscopy certification (PCC) marks the transition from training to newly independent practice. This study aimed to assess changes in key performance indicators (KPIs) such as cecal intubation rate (CIR) in the periods pre- and post-PCC, particularly regarding rates and predictors of trainees exhibiting a drop in performance (DIP), defined as CIR <90% in the first 50 procedures post-PCC. Throughout the early post-PCC period, average CIRs surpassed the national 90% standard. Despite this, not all trainees achieved this standard post-PCC, with DIP observed in 18.4%. DIP was not influenced by trainer presence and diminished after 100 additional procedures. On multivariable analysis, pre-PCC CIRs and trainer specialty were predictive of DIP. Trainees with DIP incurred higher post-PCC rates of moderate to severe discomfort despite requiring higher analgesic dosages and were more likely to require trainer assistance in failed procedures. The current PCC requirements are appropriate for diagnostic colonoscopy. It is possible to identify predictors of underperformance in trainees, which may be of value to training leads and could improve the patient experience.

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