Association of blood pressure with development of metabolic syndrome components: a five-year Retrospective Cohort study in Beijing

Table 2 The profile of MetS components in male subjects aged 18–49 of different blood pressure group at baseline (n = 965)

Characteristic	Optimal BP (n= 342)			Normal BP (n= 367)			High-normal BP (n= 113)			High BP (n= 66)
Characteristic	Baseline	Follow-up	P-value	Baseline	Follow-up	P-value	Baseline	Follow-up	P-value	Baseline	Follow-up	P-value
BMI, kg/m²	23.46 ± 3.10	24.35 ± 3.15	<0.001	23.67 ± 2.83	24.44 ± 2.87	<0.001	24.10 ± 3.07	24.50 ± 2.93	0.001	24.94 ± 2.96	25.57 ± 3.22	<0.001
SBP, mmHg	103.70 ± 7.33	112.51 ±11.49	<0.001	116.04 ± 6.74	117.32 ±10.61	0.043	125.88 ± 7.05	121.82 ±12.04	0.001	131.85 ±12.76	127.611±15.06	0.001
DBP, mmHg	68.86 ± 4.42	74.61 ± 8.94	<0.001	77.41 ± 4.28	77.14 ± 8.04	0.557	82.26 ± 4.28	79.93 ±10.06	0.017	92.99 ± 7.10	85.30 ± 9.61	<0.001
HDL-C, mmol/L	1.34 ± 0.29	1.24 ± 0.29	<0.001	1.34 ± 0.27	1.27 ± 0.30	<0.001	1.38 ± 0.27	1.36 ± 0.31	0.295	1.35 ± 0.24	1.30 ± 0.28	0.003
TG, mmol/L	1.36 ± 1.17	1.61 ± 1.37	<0.001	1.28 ± 0.73	1.64 ± 1.61	<0.001	1.33 ± 0.98	1.47 ± 0.99	0.084	1.39 ± 0.97	1.60 ± 1.03	0.003
FPG, mmol/L	5.12 ± 0.46	5.24 ± 0.53	<0.001	5.26 ± 0.76	5.37 ± 0.82	0.006	5.28 ± 0.53	5.34 ± 0.81	0.279	5.37 ± 0.68	5.67 ± 1.55	0.007

BMI body mass index, SBP, DBP systolic / diastolic blood pressure, HDL-C high-density lipoprotein cholesterol, TG triglyceride, FPG fasting plasma glucose. P-value is based on paired t-test.

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