[Coronary disease risk factors in persons holding responsible positions with negative and positive results of exercise test on the electrocardiogram]. / Wystepowanie czynników ryzyka choroby wiencowej u pracujacych na odpowiedzialnych stanowiskach z ujemna i dodatnia próba wysilkowa w elektrokardiogramie.

Following an electrocardiogram after a submaximum effort on cycle ergometer and authors selected, of a group of 41 men holding responsible positions, 1 persons with electrocardiographic features of cardiac anaemia. In this group overweight and radiological symptoms of aortic atherosclerosis were found. In all the subjects physical activity deficiency was found. The authors discuss the role of stress in the development of cardiac anaemia. In the prophylaxis of cardiac anaemia also relaxant exercises should be used, including the "hygienic dose" of physical activity.