Table 1.

Three piRNAs significantly associated with BCR of prostate cancer patients.

	Cox coefficient	HR	95% CI	p
hsa_piR_005553	0.05357	1.055	1.0305–1.0802	8.14E−06
hsa_piR_019346	0.03015	1.0306	1.0098–1.0519	0.00381
hsa_piR_000627	0.01083	1.0109	1.0032–1.0186	0.00525