From: Neck circumference as a complementary measure to identify risk of excess body mass in children younger than 2 years old
Age (months)
n
BMI-NC
rho
p value
Boys
13−15
65
0.604
<0.001
16−19
44
0.663
20−24
30
0.719
Girls
73
0.642
0.419
0.021
33