218
Views
0
CrossRef citations to date
0
Altmetric
ORIGINAL RESEARCH

Impact of Pre-Pregnancy Hemoglobin Level on the Association Between Pre-Pregnancy Body Mass Index and Gestational Diabetes Mellitus: A Retrospective Cohort Study in a Single Center in China

, , , &
Pages 3767-3775 | Received 02 Sep 2022, Accepted 29 Nov 2022, Published online: 08 Dec 2022

Figures & data

Table 1 Participants’ Characteristics of the Total Sample Population and Subgroups Stratified by Body Mass Index

Table 2 Association of Maternal Pre-Pregnancy Hemoglobin Levels with GDM Risk in the Overall Population

Figure 1 The association of maternal pre-pregnancy Hb with GDM risk.

Notes: RCS regression analysis of pre-pregnancy hemoglobin levels with GDM risk. Hemoglobin 123 g/L was selected as the reference level. The lines indicate estimated ORs, and the light blue areas represent 95% CI.
Figure 1 The association of maternal pre-pregnancy Hb with GDM risk.

Table 3 Association of Pre-Pregnancy BMI with GDM Risk in the Overall Population

Table 4 Association of Pre-Pregnancy BMI with GDM Risk Based on Different Pre-Pregnancy Hemoglobin Levels

Figure 2 The association of pre-pregnancy BMI with GDM risk based on different pre-pregnancy Hb levels.

Notes: RCS regression analysis of pre-pregnancy BMI with GDM risk through stratified analyses modified by pre-pregnancy hemoglobin levels < 123 g/L (A) and ≥ 123 g/L (B). The lines indicate estimated ORs, and the light blue areas represent 95% CI.
Figure 2 The association of pre-pregnancy BMI with GDM risk based on different pre-pregnancy Hb levels.