Table 1.

The relationship between Fdft1 expression and clinicopathological features in 81 CRC patients from FUSCC.

			Fdft1
	Variable	Number	Low expression	High expression	X2 test
					P-value
Age (years)	<60	51	27	24	0.798
	≥60	30	15	15
Gender	Female	60	33	27	0.338
	Male	21	9	12
Tumor location	Colon	30	12	18	0.102
	Rectum	51	30	21
Size	<5 cm	42	15	27	0.003*
	≥5	39	27	12
Histological type	Adenocarcinoma	66	30	36	0.016*
	Mucinous adenocarcinoma	15	12	3
Lymph node metastasis	No	42	12	30	0.000***
	Yes	39	30	9
Tumor differentiation	Well, moderate	60	27	33	0.037*
	Poor and others	21	15	6
Invasion	T1–2	21	6	15	0.013*
	T3–4	60	36	24
Distant metastasis	No	75	36	39	0.043*
	Yes	6	6	0
Clinical stage	I–II	30	9	21	0.003**
	III–IV	51	33	18
CEA	< 5 ng/ml	54	24	30	0.059
	≥5 ng/ml	27	18	9

Pearson’s X² tests were used. The results were considered statistically significant at P < 0.05. *P < 0.05, **P < 0.01, ***P < 0.001.