Table 4 Potential predictor variables for multiple regression analysis
From: Cost of rotavirus diarrhea for programmatic evaluation of vaccination in Vietnam
Dependent variables | |
LnDMC | Natural log of direct medical cost |
LnDC | Natural log of direct cost (not include informal care) |
LnTC | Natural log of cost of illness |
Potential predictor variables | |
Receiving oral rehydration solution before visiting the study facility | Receiving = 1 (30 %), no = 0 (70 %) |
Rotavirus in stool | Positive = 1 (41 %), negative =0 (59 %) |
Child age (months) | Mean age in months (16.27) |
Child receiving primarily breastfed | Receiving = 1 (94 %), no = 0 (6 %) |