We are studying patients with body weight change, increased or decreased. Healthy people are
the control group. We are recording body weight, body height, and physical exam results. In
addition, we are drawing peripheral blood for further biochemical and cytokine assays.
Observational Model: Defined Population, Observational Model: Natural History, Time Perspective: Longitudinal, Time Perspective: Prospective
Jaw-Shiun Tsai, MD
National Taiwan University Hospital
Taiwan: Department of Health