Pregnancy outcome of patients who conceive during or after the first year following bariatric surgery.

Objective: We sought to compare pregnancy outcome of patients who conceived during or after the first year postbariatric surgery.

Study Design: A retrospective study comparing pregnancy outcome between patients who conceived during or after the first postoperative year was conducted.

Results: The study included 104 pregnancies of patients who conceived during and 385 who conceived after the first postoperative year.