Effect of type 2 diabetes on coronary artery ectasia: smaller lesion diameter and shorter lesion length but similar adverse cardiovascular events

Table 4 Subgroup analysis in the DM2 group

Subgroup	Patient no.	Max. diameter	P value*	Max. length	P value^#
Metformin
Yes	68	5.44 [4.52, 5.92]	0.560	28.73 [10.18, 55.06]	0.766
No	190	5.24 [4.44, 6.07]	0.560	24.98 [10.83, 45.28]	0.766
Insulin
Yes	89	4.96 [4.42, 5.91]	0.306	25.36 [11.73, 43.52]	0.941
No	169	5.41 [4.51, 5.99]	0.306	24.59 [10.00, 54.84]	0.941
HbA1c
> 7.0%	141	5.23 [4.51, 5.88]	0.795	29.18 [11.18, 51.10]	0.382
≤ 7.0%	117	5.28 [4.42, 6.14]	0.795	24.02 [10.05, 42.72]	0.382

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