The Egyptian Heart Journal

Table 1 Comparison between cases and controls regarding age and gender

From: Effect of high-intensity statin preloading on TIMI flow in patients presenting with ST-elevation myocardial infarction undergoing primary percutaneous coronary intervention

		Control, no. = 85	Cases, no. = 85	Test value	P value	Sig.
Age (years)	Mean ± SD	55.89 ± 10.13	55.27 ± 10.304	0.398•	0.691	NS
Age (years)	Range	34–79	31–80
Sex	Females	24 (28.2%)	29 (34.1%)	0.685*	0.408	NS
Sex	Males	61 (71.8%)	56 (65.9%)

P > 0.05: non-significant; P < 0.05: significant; P < 0.01: highly significant
•Independent t test
*Chi-square test

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