Each column generally represents a single variable; however, one variable may span several columns. At the most basic level, a codebook describes the layout of the data in the data file and describes what the data codes mean. Codebooks are used to document the values associated with the answer options for a given survey question. Each answer category is given a unique numeric value, and these unique numeric values are then used by ...
The fetal attitude describes the position of the parts of your baby's body. The normal fetal attitude is commonly called the fetal position. 1  The head is tucked down to the chest.  The arms and legs are drawn in towards the center of the chest.
Belly Shape and Fetal Position. We've discussed briefly before that belly shape can tell you a lot about the position of your baby before birth. Now let's get into specifics about fetal position, how it can influence labor and birth, and why it is so relevant for women of size in particular.Anterior vs. Posterior.The classic big round basketball belly usually means that the baby is anterior. The back of the baby's head (occiput) is towards the mom's front (which is why the position is called Occiput Anterior or OA), and the baby's eyes are looking towards the mama's back.otice again the difference in the shape of the mother's belly. The anterior baby belly is more rounded, while the posterior baby belly is more lumpy and bumpy and has a concave area just below the belly button.