Analysis of data obtained from discrete variables requires the use of specific statistical tests which are different from those used to assess continuous variables (such as cardiac output, blood pressure, or PaO 2) which can assume an infinite range of values.
Primary symptoms of dengue appear three to 15 days after the mosquito bite and include the following: 1  high fever and severe headache, 2  with severe pain behind the eyes that is apparent when trying to move the eyes.
Symptoms of Hypomagnesemia primary. The list of signs and symptoms mentioned in various sources for Hypomagnesemia primary includes the 27 symptoms listed below: Weight loss. Reduced appetite. Nausea. Vomiting. Fatty stool. Bloating.