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. Author manuscript; available in PMC: 2017 Aug 18.
Published in final edited form as: J Am Coll Surg. 2016 Apr 9;223(2):332–342. doi: 10.1016/j.jamcollsurg.2016.03.039

Table 2.

Adjusted Complexity Scores for the 9 Procedures Scored in both Survey 1 and Survey 2

Procedure Survey 1 score (n, 95% CI) Survey 2 score (n, 95% CI)
Peripheral wedge resection, < 3 cm 1.365 (66, 1.018–1.712) 1.328 (65, 1.148–1.508)
Left lateral sectionectomy 2.011 (66, 1.687–2.335) 1.917 (66, 1.704–2.131)
Left hepatectomy without caudate resection 4.240 (33, 3.751–4.729) 4.220 (65, 3.861–4.579)
Right hepatectomy 4.919 (66, 4.584–5.254) 4.629 (66, 4.287–4.972)
Left hepatectomy with caudate resection 5.525 (33, 5.028–6.023) 5.372 (66, 5.034–5.710)
Isolated caudate resection 5.904 (66, 5.433–6.374) 5.705 (66, 5.220–6.190)
Right trisectionectomy 6.242 (66, 5.849–6.635) 5.982 (65, 5.559–6.405)
Right anterior sectionectomy 6.680 (65, 6.245–7.114) 6.205 (66, 5.810–6.600)
Left trisectionectomy with caudate resection 8.283 (32, 7.843–8.723) 7.845 (64, 7.441–8.249)