TABLE 2.

Comparison of relative serum exosomal miR-126 expression levels among groups.

Group (I)	Group (J)	Mean deviation (I–J)	SE	P-value	95% Confidence interval
					Lower	Upper
Control	AMI	–0.059668317	0.008782367	0.001	–0.07696257	–0.04237407
	UA	–0.038830662	0.008947755	0.001	–0.05645059	–0.02121073
AMI	Control	0.059668317	0.008782367	0.001	0.04237407	0.07696257
	UA	0.020837655	0.007970851	0.009	0.00514144	0.03653387
UA	Control	0.038830662	0.008947755	0.001	0.02121073	0.05645059
	AMI	–0.020837655	0.007970851	0.009	–0.03653387	–0.00514144

AMI, acute myocardial infarction; UA, unstable angina pectoris.