Raw Food Made Easy for 1 or 2 People Raw Food Made Easy for 1 or 2 People Raw Food Made Easy for 1 or 2 People is a 2005 recipe book by raw food chef Jennifer Cornbleet. The best-selling book promotes the raw food diet—a dietary movement that encourages the consumption of uncooked foods—to obtain maximum health benefits. The book features 115 recipes, including 21 breakfast recipes, 64 lunch and dinner recipes and 30 dessert recipes. Each recipe yields servings for one or two people. All the recipes in this book are vegan, and exclude the use of meat, poultry, fish, and dairy products, focusing entirely on fruits,
Time-varying covariate Time-varying covariate A time-varying covariate (also called time-dependent covariate) is a term used in statistics, particularly in survival analyses. It reflects the phenomenon that a covariate is not necessarily constant through the whole study. For instance, if one wishes to examine the link between area of residence and cancer, this would be complicated by the fact that study subjects move from one area to another. The area of residency could then be introduced in the statistical model as a time-varying covariate. In survival analysis, this would be done by splitting each study subject into several observations, one for each area