From: Resection of extrahepatic bile ducts with partial hepatectomy for treating intra- and extrahepatic hepatolithiasis
Parameters
Control (n = 142) (%)
Observation (n = 128) (%)
All (n = 270) (%)
P
Excellent
43 (39.09)
75 (68.81)
118 (53.88)
< 0.001
Good
15 (13.64)
19 (17.43)
34 (15.53)
Fair
16 (14.55)
9 (8.26)
25 (11.42)
Poor
36 (32.73)
6 (5.50)
42 (19.18)