Table 1.

Sensitivity and specificity of BM1 and BM2 models

Window	BM1		BM2
	Specificity (%)	Sensitivity (%)	Specificity (%)	Sensitivity (%)
4	98.06±1.50	95.50±3.78	97.94±2.22	98.09±2.51
6	96.82±2.09	92.47±6.04	97.68±1.44	94.37±2.26
8	95.68±2.36	92.44±9.97	98.77±1.08	95.50±7.06
10	94.84±2.39	87.48±6.62	97.41±1.70	90.76±6.54
12	95.22±1.84	86.28±5.35	97.63±1.27	94.11±4.33