The apnea-hypopnea index (AHI) is a scale that tells whether you have a sleep disorder called apnea and, if so, how serious it is. Sleep apnea is when you stop breathing for 10 seconds or more ...

Therapies for obstructive sleep apnea have been designed to reduce the frequency of sleep-disordered breathing events (i.e., AHI and REI). The most effective therapy to reduce obstructive sleep ...

(HealthDay)—For individuals with obstructive sleep apnea (OSA) treated with an optimally ... derived from vertical mandibular movements (MM-REI) reflects the efficacy of the appliance, according ...

Sleep apnea patients with larger mouths ... more than 50% reduction in the respiratory event index (REI) -- a single-center, randomized crossover trial comprising 69 adults with obstructive sleep ...