Table 2.

The Levels of the Identified tRFs in the Training and Testing Phases

	Training Phase				Testing Phase				Combined
	NC	BC	Fc	p Value	NC	BC	Fc	p Value	Fc	p Value
tRF-Glu-CTC-003	8.196 ± 1.119	9.769 ± 0.782	0.277	0.001	9.036 ± 2.038	10.221 ± 2.086	0.459	0.001	0.437	0.001
tRF-Gly-CCC-007	0.283 ± 1.543	1.991 ± 2.496	0.406	0.004	1.581 ± 3.187	4.452 ± 2.347	0.063	0.001	0.089	0.001
tRF-Gly-CCC-008	4.828 ± 3.454	7.184 ± 2.685	0.141	0.012	6.557 ± 2.981	7.809 ± 2.888	0.363	0.003	0.272	0.001
tRF-Leu-CAA-003	8.974 ± 1.718	10.082 ± 1.524	0.392	0.039	7.179 ± 1.623	9.417 ± 1.948	0.282	0.001	0.299	0.001
tRF-Ser-TGA-001	6.171 ± 1.602	7.925 ± 1.646	0.214	0.002	4.728 ± 3.092	7.27 ± 1.974	0.078	0.001	0.086	0.001
tRF-Ser-TGA-002	6.353 ± 1.262	8.203 ± 1.496	0.273	0.001	4.753 ± 3.221	7.034 ± 1.818	0.100	0.001	0.110	0.001

Data are presented as means ± SD. ΔCt, relative to the combination of cel-miR-39 and miR-191-5p; Fc, fold change.