Table 1.
Body mass index categories according to three different criteria.
Table 2.
Characteristics of the studied population (n = 601).
Fig 1.
Pre-pregnancy BMI according to three different criteria.
Table 3.
Pre-pregnancy BMI classification disparity between adolescent vs adult categories.
Fig 2.
Gestational weight gain according to IOM recommendation, using three different criteria of pre-pregnancy BMI classification.
Table 4.
Gestational weight gain according to IOM recommendation, by pre-pregnancy BMI classification.
Fig 3.
Distribution (%) of neonatal outcomes in adolescents with a pre-pregnancy BMI correctly classified compared to those with disparity classification, according to different criteria of pre-pregnancy BMI classification.
Table 5.
Associations between neonatal outcomes and gestational weight gain using pre-pregnancy BMI.