Table 4.

Multivariate analysis for patients with BRAF mutated colorectal cancer.

Characteristics	N	Overall survival
		HR	95% CI	P
Mutational status
BRAF V600E	54	1
BRAF non-V600E	20	0.34	0.14–0.84	0.019
Age
<49 year	32	1
≥49 year	42	1.98	0.87–4.48	0.102
Gender
Male	45	1
Female	29	1.28	0.61–2.69	0.523
Primary tumor site
Right colon	26	1
Left colon/rectum	48	1.38	0.61–3.12	0.436
Stage
I, II, III	15	1
IV	59	1.75	0.73–4.21	0.212