CRP and hypertensive disorder: After the multivariate adjustment, RIS in acute phase was significantly related to male (OR = 1.935, 95% CI: 1.385–2.704), the elderly (OR = 1.576, 95% CI: 1.125–2.207), diabetes (OR = 1.463, 95% CI: 1.037–2.064), high CRP levels (OR = 1.013, 95% CI: 1.006–1.019), simple hypertension (OR = 3.370, 95% CI: 1.115–10.183), and H-type hypertension (OR = 2.990, 95% CI: 1.176–7.600).