Individuals with prediabetes identified by HbA1c undergoing coronary angiography have worse cardiometabolic profile than those identified by fasting glucose

Table 4 Coronary lesions and cardiovascular risk factors of individuals classified according to HbA1c levels

	Classification according to HbA1c
	Normal	Prediabetes	Diabetes	p
n	168	279	67
Total coronary lesions	1 [0–3.75]	2 [0–4]	2 [0–5]	0.03*
Framingham risk ≥ 20% (%)	11.8	25.4	26.2	0.006**
CAD (stenosis > 50%) (%)	55.4	61.2	63.6	NS
Hypertension (%)	72.6	87.8	89.6	< 0.001**
Dyslipidemia (%)	72.0	83.8	90.9	< 0.001**

*p for trend, Jonckheere-Terpstra test; **p for linear-by-linear association, Mantel-Haenszel test.

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