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Fig. 2 | Diabetology & Metabolic Syndrome

Fig. 2

From: Evaluating glucose variability through OGTT in early pregnancy and its association with hypertensive disorders of pregnancy in non-diabetic pregnancies: a large-scale multi-center retrospective study

Fig. 2

Association between 75 g-OGTT parameters and HDP (n = 802). A Initial-increase was defined as an increase in FPG to 1 h plasma glucose level after loading (1-h-PG). Subsequent-decrease was defined as a decrease in 1-h-PG to 2 h plasma glucose level after loading (2-h-PG). B The scale on the right side and values inside the columns of the correlogram indicate the Pearson correlation value. C The X-axis of the density plot represents the value of 75 g-OGTT parameters. Blue and red parts represent the non-HDP and HDP group, respectively. D The fitted value (solid-line) and 95% CI (shaded-area) of HDP for each 75 g-OGTT parameter were calculated by a generalized additive model using maternal age, pre-pregnant BMI, and primiparity as covariables. HDP hypertensive disorders of pregnancy, 95% CI 95% confidence interval, BMI pre-pregnant body mass index, FPG fasting plasma glucose level

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