Correlation between mean platelet volume and fasting plasma glucose levels in prediabetic and normoglycemic individuals

Table 3 Multiple linear regression analyses conducted to assess independent relationships between MPV and clinical variables

	MPV in total subjects (Q1~Q4)		MPV in normal FPG subjects (Q1~Q3)		MPV in prediabetic subjects (Q4)
	n=1876		n=1364		n=512
	β	P-values	β	P-values	β	P-values
FPG (mg/dl)	0.009	P<0.001	0.006	P<0.05	0.020	P<0.001
Sex	0.078	NS	0.073	NS	0.114	NS
Age (years)	0.002	P<0.05	0.003	NS	0.001	NS
BMI (kg/m2)	0.004	NS	0.003	NS	0.006	NS
SBP (mmHg)	0.001	NS	0.001	NS	0.002	NS
DBP (mmHg)	0.002	NS	0.002	NS	0.001	NS
UA (mg/dl)	0.021	NS	0.006	NS	0.014	NS
	R2=0.33, adjusted R2= 0.30, P<0.001		R2=0.19, adjusted R2= 0.14, P<0.001		R2=0.43, adjusted R2= 0.30, P<0.01

FPG, fasting plasma glucose; MPV, mean platelet volume; BMI, body mass index.
SBP, systolic blood pressure; DBP, diastolic blood pressure; UA, uric acid; NS, not significant.

ISSN: 1475-2840