Table 2.

Comparisons of TCH, TG, HDL, and LDL between the 2 examinations in the 3 groups of HPE, HPP, and HPN

	HPE (n = 1363)	HPP (n = 912)	HPN (n = 1137)
TCH first examination	4.80 ± 0.91	4.78 ± 0.87	4.81 ± 0.88
TCH second examination	4.80 ± 0.93	4.75 ± 0.86	4.79 ± 0.91
Change value ΔTCH	− 0.01 ± 0.68	−0.03 ± 0.61	−0.02 ± 0.78
Significance for ΔTCH	t = 0.165, p = 0.868	t = 1.385, p = 0.166	t = 1.020, p = 0.307
TG first examination	1.58 ± 1.19	1.70 ± 1.45	1.69 ± 1.40
TG second examination	1.67 ± 1.53	1.73 ± 1.61	1.69 ± 1.33
Change value ΔTG	0.07 ± 1.04	0.03 ± 1.15	0.00 ± 1.37
Significance for ΔTG	t = 2.699, p = 0.007	t = 0.804, p = 0.422	t = 0.049, p = 0.961
HDL first examination	1.39 ± 0.33	1.42 ± 0.35	1.38 ± 0.32
HDL second examination	1.36 ± 0.35	1.35 ± 0.34	1.38 ± 0.34
Change value ΔHDL	−0.03 ± 0.23	−0.07 ± 0.22	−0.00 ± 0.25
Significance for ΔHDL	t = 5.072, p < 0.001	t = 9.228, p < 0.001	t = 0.224, p = 0.823
LDL first examination	2.78 ± 0.78	2.73 ± 0.76	2.79 ± 0.74
LDL second examination	2.85 ± 0.76	2.83 ± 0.77	2.81 ± 0.74
Change value ΔLDL	0.07 ± 0.58	0.11 ± 0.54	0.03 ± 0.64
Significance for ΔLDL	t = 4.492, p < 0.001	t = 6.076, p < 0.001	t = 1.585, p = 0.113

TCH total cholesterol, TG triglycerides, HDL high density lipoprotein cholesterol, LDL low density lipoprotein cholesterol