Compare BODY MASS INDEX (BMI) and EJECTION FRACTION (EF) in patients with coronary artery disease, diabetic civilian and military

BACKGROUND : The body mass index (BMI) is a value derived from the mass (weight) and height of an individual. The BMI is defined as the body mass divided by the square of the body height, and is universally expressed in units of kg/m2, resulting from mass in kilograms and height in metres. (1,2) An ejection fraction (EF) is the fraction of blood ejected from a ventricle of the heart with each heartbeat. It is calculated by dividing the stroke volume by the end-diastolic volume, and is an inherent measure of the pumping efficiency of the heart (3) The purpose of this paper is comparing military personnel with civilian Since that military personnel are serving time physical activity And the activity on cardiovascular function and helps maintain their fitness The long-term impact of this has been studied in people with diabetes and coronary artery disease Methods : This paper presents a cross-sectional study that has been done in the angiographic site of Army University of Medical Sciences in Tehran (502 hospital). Sample making random sampling of diabetic patients with coronary artery disease and the incidence of diabetes is at least 5 years Selected and the military and civilian jobs were divided into two categories: The sample size was calculated based Cochran on 50 peopels were studied The results were analyzed with SPSS version18 . RESULTS : The average age in the military is 60.7y/o AND in the civilian is 58.3. The average weight in the military is 74.73 kg AND in the civilian is 75.30 The average high in the military is 1.7013 meter AND in the civilian is 1.6810 The average EF in the military is 43.67 % ± 9.722 AND in the civilian is 41 % ± 10.488 The average BMI in the military is 25.8182 ± 3.27 AND in the civilian is 26.5924 ± 2.32 Spearman correlation coefficient between job and BMI has been (p=0.302) and between EF and BMI (p=0.0427, r=0.166) and between EF and job is (p=0.682, r=0.086 ) CONCLUSIONS: It can be concluded that military personnel have a better BMI than they civilians. From this study we can conclude that BMI in people who have had military job is better than they civilians .There is a significant relationship between military job and maintain BMI and no significant relationship between military job and EF and no significant relationship between EF and maintain BMI. Keywords:EF ، BMI ، military job ، coronary artery disease, Diabetes References: 1.Calle, E. E., et al. (1999). "Body-mass index and mortality in a prospective cohort of US adults." New England Journal of Medicine 341(15): 1097-1105. 2. Yang, L., et al. "Correlation of Body Mass Index and Waist-Hip Ratio with Severity and Complications of." 3.Stamm, R. B., et al. (1982). "Two-dimensional echocardiographic measurement of left ventricular ejection fraction: prospective analysis of what constitutes an adequate determination." American heart journal 104(1): 136-144.

EF ، BMI ، military job ، coronary artery disease, Diabetes