Research Article

A Study of Logistic Regression for Fatigue Classification Based on Data of Tongue and Pulse

Table 4

Statistical result of pulse characteristic parameters (mean (SD) and median (P25, P75)).

IndexHealthy controlsSubhealth fatigueDisease fatigue
(N = 551)(N = 252)(N = 1160)

t1(s)0.13(0.12,0.14)0.13(0.12,0.14)0.13(0.12,0.14)##
t2(s)0.22(0.21,0.24)0.22(0.21,0.24)0.23(0.22,0.24)##
t3(s)0.26(0.25,0.27)0.26(0.25,0.27)0.26(0.25,0.28)#
t4(s)0.34(0.33,0.36)0.34(0.33,0.36)0.35(0.34,0.37)##
t5(s)0.40(0.39,0.42)0.41(0.39,0.42)0.41(0.39,0.42)
h1(mv)112.37(91.47,131.98)110.54(89.53,132.73)102.70(79.10,129.20)#
h2(mv)76.26(57.64,96.64)76.52(60.46,95.92)72.92(53.31,96.65)
h3(mv)68.33(53.88,88.51)69.70(55.68,87.59)65.87(48.83,86.66)
h4(mv)42.20(32.03,51.17)41.58(32.52,51.59)38.25(28.18,49.68)#
h5(mv)3.54(1.08,6.80)3.35(0.66,6.18)1.76(0.18,4.22)#
0.16(0.13,0.19)0.17(0.14,0.19)0.17(0.14,0.20)
0.10(0.09,0.13)0.11(0.09,0.14)0.12(0.09,0.15)#
0.20(0.16,0.22)0.20(0.18,0.23)0.21(0.18,0.24)#
0.13(0.11,0.16)0.14(0.11,0.17)0.15(0.12,0.18)#
h1/t1874.36(701.84,1041.02)862.66(693.70,1046.20)775.13(607.61,972.90)##
h3/h10.62(0.55,0.73)0.64(0.56,0.73)0.66(0.56,0.74)
h4/h10.38(0.08)0.38(0.08)0.37(0.08)
As(mv·s)0.20(0.03)0.21(0.03)0.21(0.03)#
Ad(mv·s)0.11(0.09,0.13)0.11(0.09,0.13)0.10(0.08,0.12)##
t(s)0.82(0.75,0.90)0.82(0.77,0.90)0.82(0.75,0.90)

Vs. healthy controls, , vs. healthy controls, , vs. subhealth fatigue, #, vs. subhealth fatigue, ##.