CRP and diabetes mellitus: Poor reactivity was associated with a higher prevalence of diabetes (<i>p</i> = 0.018), old age (<i>p</i> < 0.001), higher waist circumference (<i>p</i> = 0.013), serum C-reactive protein levels (<i>p</i> = 0.010), and PCS levels (<i>p</i> < 0.001) and lower diastolic blood pressure (<i>p</i> = 0.032) and serum creatinine levels (<i>p</i> = 0.005).