Table 1. Expression of TSPAN8 is correlated to OS of 104 NPC patients.

Group	OS (month)
	Mean	Standard deviation	95% CI
			Inferior	Upper
Low expression	87.807	4.072	79.825	95.288
High expression	65.550	4.821	56.101	74.999
Total	77.857	3.398	71.197	84.516

Results are present as means ± SD. OS, overall survival; NPC, nasopharyngeal carcinoma; CI, confidence interval.