BDI = 9.4 – 0.02 × age

ADI = 3.13 – 0.003 × age

PADI = 17.5 + 0.01 × age

B-C1 = 25.9 + 0.03 × age

Op-C1 = 36.2 + 0.04 × age

CCI = 3.52 – 0.006 × age

LMI = 3.38 – 0.001 × age