The AHI is used to classify the severity of your sleep apnea, according to the following criteria for adults: Normal: fewer than 5 events per hour of sleep. Mild: 5-14.9 events per hour of sleep. Moderate: 15-29.9 events per hour of sleep.
Green and white became Michigan Stateâs primary colors around 1903, when the school hired Chester L. Brewer as its first full-time athletic director. At MSU, Brewer coached football, basketball, baseball and track.
MI - Michigan. 1  DC District of Columbia. 2  AS American Samoa. 3  NJ New Jersey. 4  AK Alaska. 5  GU Guam. 6  AL Alabama. 7  AR Arkansas.