1. Bilimoria KY, Liu Y, Paruch JL, Zhou L, Kmiecik TE, Ko CY, et al. Development and evaluation of the universal ACS NSQIP surgical risk calculator: a decision aid and informed consent tool for patients and surgeons. J Am Coll Surg. 2013;217(5):833-42 e1-3.
2. Bronsert MR, Lambert-Kerzner A, Henderson WG, Hammermeister KE, Atuanya C, Aasen DM, et al. The value of the "Surgical Risk Preoperative Assessment System" (SURPAS) in preoperative consultation for elective surgery: a pilot study. Patient Saf Surg. 2020;14:31.
3. Aasen DM, Wiesen BM, Singh AB, Piper C, Harnke B, Prochazka AV, et al. Systematic Review of Preoperative Risk Discussion in Practice. J Surg Educ. 2020;77(4):911-20.
4. Lambert-Kerzner A, Ford KL, Hammermeister KE, Henderson WG, Bronsert MR, Meguid RA. Assessment of attitudes towards future implementation of the "Surgical Risk Preoperative Assessment System" (SURPAS) tool: a pilot survey among patients, surgeons, and hospital administrators. Patient Saf Surg. 2018;12:12.
5. Kriwanek S, Armbruster C, Beckerhinn P, Blauensteier W, Gschwantler M. Patients' assessment and recall of surgical information after laparoscopic cholecystectomy. Dig Surg. 1998;15(6):669-73.
6. McGaughey I. Informed consent and knee arthroscopies: an evaluation of patient understanding and satisfaction. Knee. 2004;11(3):237-42.
7. Ochieng J, Buwembo W, Munabi I, Ibingira C, Kiryowa H, Nzarubara G, et al. Informed consent in clinical practice: patients' experiences and perspectives following surgery. BMC Res Notes. 2015;8:765.
8. Tuveri M, Caocci G, Efficace F, Medas F, Collins GS, Pisu S. Different perception of surgical risks between physicians and patients undergoing laparoscopic cholecystectomy. Surg Laparosc Endosc Percutan Tech. 2009;19(4):305-11.
9. Wiesen BM, Bronsert MR, Aasen DM, Singh AB, Lambert-Kerzner A, Henderson WG, et al. Use of Surgical Risk Preoperative Assessment System (SURPAS) and Patient Satisfaction During Informed Consent for Surgery. J Am Coll Surg. 2020;230(6):1025-33 e1.
10. Pei KY, Healy J, Davis KA. Surgeons overestimate postoperative complications and death when compared with the National Surgical Quality Improvement Project risk calculator. J Surg Res. 2018;225:95-100.
11. Sacks GD, Dawes AJ, Ettner SL, Brook RH, Fox CR, Russell MM, et al. Impact of a Risk Calculator on Risk Perception and Surgical Decision Making: A Randomized Trial. Ann Surg. 2016;264(6):889-95.
12. Chand M, Armstrong T, Britton G, Nash GF. How and why do we measure surgical risk? J R Soc Med. 2007;100(11):508-12.
13. Hammermeister KE, Henderson WG, Bronsert MR, Juarez-Colunga E, Meguid RA. Bringing Quantitative Risk Assessment Closer to the Patient and Surgeon: A Novel Approach to Improve Outcomes. Ann Surg. 2016;263(6):1039-41.
14. Meguid RA, Bronsert MR, Juarez-Colunga E, Hammermeister KE, Henderson WG. Surgical Risk Preoperative Assessment System (SURPAS): I. Parsimonious, Clinically Meaningful Groups of Postoperative Complications by Factor Analysis. Ann Surg. 2016;263(6):1042-8.
15. Meguid RA, Bronsert MR, Juarez-Colunga E, Hammermeister KE, Henderson WG. Surgical Risk Preoperative Assessment System (SURPAS): II. Parsimonious Risk Models for Postoperative Adverse Outcomes Addressing Need for Laboratory Variables and Surgeon Specialty-specific Models. Ann Surg. 2016;264(1):10-22.
16. Meguid RA, Bronsert MR, Juarez-Colunga E, Hammermeister KE, Henderson WG. Surgical Risk Preoperative Assessment System (SURPAS): III. Accurate Preoperative Prediction of 8 Adverse Outcomes Using 8 Predictor Variables. Ann Surg. 2016;264(1):23-31.
17. Henderson WG, Bronsert MR, Hammermeister KE, Lambert-Kerzner A, Meguid RA. Refining the predictive variables in the "Surgical Risk Preoperative Assessment System" (SURPAS): a descriptive analysis. Patient Saf Surg. 2019;13:28.
18. Singh AB, Bronsert MR, Henderson WG, Lambert-Kerzner A, Hammermeister KE, Meguid RA. Accurate Preoperative Prediction of Discharge Destination Using 8 Predictor Variables: A NSQIP Analysis. J Am Coll Surg. 2020;230(1):64-75 e2.
19. Rozeboom PD, Bronsert MR, Henderson WG, Velopulos CG, Colborn KL, Lambert-Kerzner A, et al. The preoperative risk tool SURPAS accurately predicts outcomes in emergency surgery. Am J Surg. 2021;222(3):643-9.
20. Henderson WG, Rozeboom PD, Bronsert MR, Colborn KL, Hammermeister KE, Lambert-Kerzner A, et al. Accuracy of the surgical risk preoperative assessment system universal risk calculator in predicting risk for patients undergoing selected operations in 9 specialty areas. Surgery. 2021;170(4):1184-94.
21. Khaneki S, Bronsert MR, Henderson WG, Yazdanfar M, Lambert-Kerzner A, Hammermeister KE, et al. Comparison of accuracy of prediction of postoperative mortality and morbidity between a new, parsimonious risk calculator (SURPAS) and the ACS Surgical Risk Calculator. Am J Surg. 2020;219(6):1065-72.
22. Rozeboom PD, Bronsert MR, Velopulos CG, Henderson WG, Colborn KL, Hammermeister KE, et al. A comparison of the new, parsimonious tool Surgical Risk Preoperative Assessment System (SURPAS) to the American College of Surgeons (ACS) risk calculator in emergency surgery. Surgery. 2020;168(6):1152-9.
23. Chudgar NP, Yan S, Hsu M, Tan KS, Gray KD, Molena D, et al. Performance Comparison Between SURPAS and ACS NSQIP Surgical Risk Calculator in Pulmonary Resection. Ann Thorac Surg. 2021;111(5):1643-51.
24. Chudgar NP, Yan S, Hsu M, Tan KS, Gray KD, Nobel T, et al. External Validation of Surgical Risk Preoperative Assessment System in Pulmonary Resection. Ann Thorac Surg. 2021;112(1):228-37.
25. Leeds IL, Rosenblum AJ, Wise PE, Watkins AC, Goldblatt MI, Haut ER, et al. Eye of the beholder: Risk calculators and barriers to adoption in surgical trainees. Surgery. 2018;164(5):1117-23.
26. Barnhart BJ, Reddy SG, Arnold GK. Remind Me Again: Physician Response to Web Surveys: The Effect of Email Reminders Across 11 Opinion Survey Efforts at the American Board of Internal Medicine from 2017 to 2019. Eval Health Prof. 2021;44(3):245-59.