ALT is often performed together with a test for AST or as part of a liver panel. For more about ALT results in relation to other liver tests, see the Liver Panel article. In most types of liver diseases, the ALT level is higher than AST and the AST/ALT ratio will be low (less than 1).
<a href=https://explorable.com/descriptive-research-design>Descriptive Research Design</a>. Descriptive research design is a scientific method which involves observing and describing the behavior of a subject without influencing it in any way. This article is a part of the guide: . Many scientific disciplines, especially social science and psychology, use this method to obtain a general overview of the subject.
Descriptive research seeks to describe the current status of an identified variable. These research projects are designed to provide systematic information about a phenomenon. The researcher does not usually begin with an hypothesis, but is likely to develop one after collecting data. The analysis and synthesis of the data provide the test of the hypothesis. Systematic collection of information requires careful selection of the units studied and careful measurement of each variable.