Source: The STOP-Bang questionnaire was developed by Professor Frances Chung in 2008, along with her colleagues, as a screening tool for patients at risk of undiagnosed obstructive sleep apnea (OSA). She is a professor in Anesthesiology and Pain Medicine at the University of Toronto. We do not take any credit for the origination, research of this test, it’s scoring criteria, nor do we take liability for the information provided.
