Multiple linear regression analyses of the associations between vegetarian status and selected metabolic parameters as outcome variables using the subjective variable selection procedure based on pathophysiologic knowledge.

The statistics listed in each cell are the (p value) respectively.
The units and abbreviations are the same as those specified in Table 1. In addition, Tx  =  treatment and R2  =  coefficient of determination.
*diabetics were excluded.
Diabetes Tx, HTN Tx and Lipid Tx denote previously receiving any medication respectively for treating diabetes, hypertension and lipid disorders.