Table 1 Comparison of general data between two groups of patients [case(%)]
Parameter | Experimental group | Control group | P-value |
|---|---|---|---|
(n = 34) | (n = 32) | ||
Sex | 0.240 | ||
Male | 31 | 26 | |
Female | 3 | 6 | |
Age | 62.7(49–74) | 65.9(51–82) | 0.090 |
Tumor location(%) | 0.738 | ||
Upper | 4(11.8) | 2(6.3) | |
Middle | 16(47.1) | 16(50.0) | |
Lower | 14(41.1) | 14(43.7) | |
Pathological staging | 0.378 | ||
IIIA | 7(20.6) | 4(12.5) | |
IIIB | 27(79.4) | 28(87.5) |