LncRNA WT1-AS downregulates lncRNA UCA1 to suppress non-small cell lung cancer and predicts poor survival

BMC Cancer

Table 2 Association with UCA1 and the clinical pathological characteristics of NSCLC patients

	Group	Cases	High	Low	χ²	P value
histological classification	squamous	25	11	14	1.33	0.51
	adenocarcinoma	30	17	13
	large cell carcinoma	11	6	5
Stage					0.86	0.84
	I	12	5	7
	II	10	4	6
	III	22	12	10
	IV	22	11	11

For analysis of the association between UCA1 levels and clinical features, Pearson’s χ2 tests were used *P< 0.05

ISSN: 1471-2407