Activity and Safety of Tegafur, Gimeracil, and Oteracil Potassium for Nasopharyngeal Carcinoma: A Systematic Review and Meta-Analysis

Table 1

Sensitivity analysis of complete remission.

Criterion	Included studies (n)	Experimental groups (n)	Control groups (n)	OR^a (95% CI)	value	I^2 (%)
Before exclusion	24	896	902	2.42 (1.88–3.10)	0.33	10
After exclusion	23	863	836	2.72 (2.09–3.54)	0.75	0

^aOdds ratio.