Income Statement Uses. Analysts use the income statement for data to calculate financial ratios such as return on equity (ROE), return on assets (ROA), gross profit, operating profit, earnings before interest and taxes (EBIT), and earnings before interest taxes and amortization (EBITDA). The income statement is often presented in a common-sized format, which provides each line item on the income statement as a percent of sales.
An aortic dissection is an emergency with your aorta, which is the largest blood vessel in your body and the main artery that takes blood from your heart to the rest of your body. During an aortic dissection the inner layer of your aorta tears, letting blood in where it usually doesnât go.
Without treatment, about 75% of people who have an aortic dissection die within the first 2 weeks. With treatment, about 70% who have dissection of the first part of the aorta and about 90% of those who have dissection of the aorta farther from the heart survive to leave the hospital. dissection that is moving backward toward the heart may cause a murmur that can be heard through a stethoscope. Chest x-rays are the first step in detecting aortic dissection. X-rays show a widened aorta in 90% of people with symptoms. However, this finding may be due to other disorders.