title: Response to Olivarius and Siersma: weight change or change in weight trend. Differences in analytical approaches (and differences in study samples).
authors.forename: Gregory A
authors.initials: GA
authors.lastname: Nichols
authors.forename: Andres
authors.initials: A
authors.lastname: Gomez-Caminero
mesh_terms: D001835:Body Weight / Q000187:drug effects*; D003924:Diabetes Mellitus, Type 2 / Q000503:physiopathology*; D006801:Humans; D007004:Hypoglycemic Agents / Q000627:therapeutic use*; D012107:Research Design / Q000592:standards; D015430:Weight Gain / Q000187:drug effects
chemical_list: D007004:Hypoglycemic Agents