variables	Gender	N	Mean	Std. Deviation	Std. Error Mean
AGE	Female	198	45.24	18.589	1.321
AGE	Male	202	48.17	19.001	1.337
Body Mass Index	Female	198	24.656	4.5398	0.3226
Body Mass Index	Male	202	24.304	4.7548	0.3345
Width of Right Renal Artery	Female	198	5.678	1.2884	0.0916
Width of Right Renal Artery	Male	202	5.812	1.2742	0.0897