This instrument library provides information about instruments designed to assess diet, physical activity and anthropometry in population health sciences. The library aims to describe each instrument, provide links to relevant research, and facilitate access to resources such as processing code which may otherwise be difficult to locate. Information is presented on dedicated pages for each instrument which are accessible using the tables below.Add new instrument
There are 320 instruments in the library at different levels of detail. You can add new or edit existing instruments.
Developed and validated BIA equations to predict total and regional body composition parameters for fat mass (FM) and lean mass (LM) from anthropometry and single‐frequency (50 kHz) segmental BIA, using Dual Energy X-ray Absorptiometry (DEXA) as the criterion method.