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Pregnancy Weight Gain (IOM Guidelines)

Recommended total gestational weight gain for a singleton pregnancy, by pre-pregnancy BMI category (Institute of Medicine 2009 guidelines).

For healthcare professionals.These calculate a score or a measurement from values you enter. They do not diagnose, and they are no substitute for clinical judgement. If you are a patient, discuss any result with your own doctor rather than acting on it.

Enter the values above to see the result.

Source

  1. Institute of Medicine (US) and National Research Council (US) Committee to Reexamine IOM Pregnancy Weight Guidelines. Weight Gain During Pregnancy: Reexamining the Guidelines. 2009.

Shown for reference and checked against the source above. Confirm against current guidance before acting on it, and use your own clinical judgement.

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