The Effects of Preoperative Oral Carbohydrate on Frequency of T and NK Cells in Patients with Cervical Cancer Treated Using Neoadjuvant Chemotherapy and Surgery: A Prospective Cohort Study

Table 6

CD4⁺/CD8⁺ ratio in peripheral venous blood.

Time point	Non-NAC group	NAC group	NAC+CHO group	^2	^2
Day after first admission				0.998	0.375
Before surgery		^a,1	^a,1	19.585	0.000
After tracheal tube removal	^1,2	^a,2	^a	0.766	0.459
Day after surgery	^1,2	^a,2	^a,b	20.768	<0.001
^1	38.657	4.501	2.436
^1	0.000	0.013	0.090

¹ vs. day after the first admission; ² vs. before surgery; ³ vs. after tracheal tube removal; ^a vs. the non-NAC group; ^b vs. the NAC group.