Pediatric obesity and safety in inpatient settings: a systematic literature review.

OBJECTIVE Pediatric obesity affects more than 16% of American children and is associated with worse outcomes in hospitalized patients. A systematic literature review was performed to identify studies of adverse care events affecting obese pediatric patients in the emergency room, operating room, or inpatient wards. EVIDENCE REVIEW We systematically searched Medline for articles published from 1970 to 2013 regarding obesity and patient safety events in pediatric acute care settings. We determined the study design, number of patients studied, definition and prevalence of obesity, the relevant acute care setting, the specific association with obesity addressed, and the results of each study. RESULTS AND CONCLUSION Thirty-four studies documented both procedural complications and issues with general hospital care. Most were retrospective and focused on surgery or anesthesia. Obese patients may have increased risk for a variety of adverse events. Further study could improve institutional patient safety guidelines to enhance care for obese children.