Percentage of patients aged 18 years and older who have undergone ventral hernia repair with completed preoperative (baseline) and at least one follow-up patient reported pain and functional status assessment (patient reported outcome). These patient reported outcomes can be completed with an in-person clinical visit, phone call, smartphone, or email. This measure is reported as two performance rates: Rate 1: Ventral Hernia Repair: Pain and Functional Status Assessment-Overall completion rate Rate 2: Ventral Hernia Repair: Pain and Functional Status Assessment-Email engagement completion rate