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. 1999 Apr 15;5(2):128–131. doi: 10.3748/wjg.v5.i2.128

Table 2.

Average survival time and comfort indices of the patients after resection and drainage

Operative procedure	No. of patients	Mean survival time (mo)	Comfort index (%)
Resection	17	15.62^a	91^b
Drainage	33	6.37^a	74^b

^a

P < 0.005,

^b

P < 0.05.