i2
I2Field Label
Criteria a (lifetime): restriction of energy intake relative to requirements, leading to a significantly low body weight in the context of age, sex, developmental trajectory, and physical health. significantly low weight is defined as a weight that is less than minimally normal or, for children and adolescents, less than minimally expected.
Choices / Calculations / Slider Labels
0, 0 = Inadequate Information
1, 1 = Absent or False
2, 2 = Subthreshold
3, 3 = Threshold or True