RARPKB

Group name

Q2-3

Groups definition

wNVB was defined as the summated value (wNVB = 38.0 +- 6.3 mm) of the following widths at several points.

Groups remarks

wNVB (first (Q1) vs. second and third (Q2-3) vs. fourth (Q4) quartile]. The wNVB was 21-34 mm in Q1, 35-41 mm in Q2-3, and 42-59 mm in Q4.