Merge columns to replace existing columns. In Query Editor, ensure that the columns that you want to merge are of Text data type. Right-click a column header, and select Change Type > Text from the context menu. Select two or more columns to be merged. Press the CTRL key, and then click on the column headers to select the columns that you want to merge.
Normally we figure out someone's age with current date subtracting the given birth date. So does it in Excel. Step 1: Enter current date in a blank cell, such as 2016/4/7 in Cell B2. Step 2: In another blank cell (says cell C2), enter the formula =INT((B2-A2)/365), and press the Enter key.
In 2004, a revised certificate of live birth was implemented. This led to a major modification in the SCAN birth module. The changes in the birth certificates may also affect comparisons of variables to previous years. Birthweight-The weight of a fetus or neonate determined immediately after delivery or as soon as possible thereafter (expressed to the nearest gram). Very Low Birthweight-Weight at birth which is less than 1,500 grams (3 pounds, 4 ounces), regardless of the period of gestation.