Table 2.

Results of nutritional index.

Groups	Cases	Serum albumin (g/L)	Hemoglobin (g/L)	Body mass index (kg/m2)	Lymphocyte count (×109/L)
Observation group	52	36.45 ± 2.63	119.44 ± 3.55	20.24 ± 1.89	1.45 ± 0.65
Control group	52	25.01 ± 1.04	102.14 ± 1.57	15.87 ± 1.02	0.21 ± 0.27