14 October 2020
: Case report 
Limitations of Dutch Growth Research Foundation Commercial Software Weight Velocity for Age Standard Deviation Score
Rare disease
Martin J.C. Van Gemert1ABCDEF*, Marianne Vlaming2ABDEF, Bülent Köseoğlu3ABCD, Cornelis M.A. Bruijninckx4ABCDE, Ton G. Van Leeuwen1ACDE, Martino H.A. Neumann5ACDEF, Pieter J.J. Sauer6ABCDEDOI: 10.12659/AJCR.925551
Am J Case Rep 2020; 21:e925551
Figure 2. (a)SDSWVA(t,AA), Weight Velocity for Age Standard Deviation Score of the clinical weights (blue dots); (b) SDSSM(t,AA), Weight Velocity for Age Standard Deviation Score of the Schematic Model, with average age AA included but using the Period-Averaged-Weight-Velocity for each of the 15 periods (red dashed lines); and (c) SDSSM(t) of the Schematic Model using the Period-Averaged-Weight-Velocity for each of the 15 periods but not AA as the reference standard (solid red dashed lines). The Table 1 summarizes the description of the 3 cases.