References
- Martin J A, Regehr G, Reznick R, et al. Objective structured assessment of technical skill (OSATS) for surgical residents. Br J Surg 1997; 84: 273–8
- Taffinder N, Sutton C, Fishwick R J, et al. Validation of virtual reality to teach and assess psychomotor skills in laparoscopic surgery: results from randomised controlled studies using the MIST VR laparoscopic simulator. Stud Health Technol Inform 1998; 50: 124–30
- Weghorst W, Airola C, Oppenheimer P, et al. Validation of the Madigan ESS simulator. Stud Health Technol Inform 1998; 50: 399–405
- Macmillan A IM, Cuschieri A. Assessment of innate ability and skills for endoscopic manipulations by the advanced Dundee endoscopic psychomotor tester: predictive and concurrent validity. Am J Surg 1999; 177: 274–7
- Daley J, Forbes M G, Young G J, et al. Validating riskadjusted surgical outcomes — site-visit assessment of process and structure. J Am Coll Surg 1997; 185: 341–51
- Streiner D L, Norman G R. Health measurement scales: a practical guide to their development and use. Oxford University Press, Oxford 1995
- Reznick R, Regehr G, MacRae H, et al. Testing technical skill via an innovative ‘bench station’ examination. Am J Surg 1996; 172: 226–30
- Winckel C P, Reznick R K, Cohen R, Taylor B. Reliability and construct validity of a structured technical skills assessment form. Am J Surg 1994; 167: 423–7
- Deyo R A, Diehr P, Patrick D L. Reproducibility and responsiveness of health status measures. Statistics and strategies for evaluation. Control Clin Trials 1991; 12: 142S–158S
- Landis J R, Koch G G. The measurement of observer agreement for categorical data. Biometrics 1977; 33: 159–74
- Fitzpatrick R, Davey C, Buxton M J, Jones D R. Evaluating patient-based outcome measures for use in clinical trials. Health Technol Assess 1998; 2: 14