Figure 1 | Scientific Reports

Figure 1

From: Annual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy

Figure 1

Flow chart of the study subjects. Clinical data were obtained from 2011 women who delivered at two tertiary centers or 12 primary maternity care units for whom two serial pregnancy records were available were obtained. A total of 1746 women were eligible for this study after excluding 196 and 69 women based on the index and subsequent pregnancy data, respectively.

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