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apnea-hypopnea index
Represents the number of apneic or hypopneic episodes during one hour of sleep.
- an apnea-hypopnea index of > 5 is consistent with a diagnosis of obstructive sleep apnea.
- an index of 5-14 suggests mild obstructive sleep apnea.
- an index of 15-30 suggests moderate obstructive sleep apnea.
- an index of > 30 suggests severe obstructive sleep apnea. [1]
Related
obstructive sleep apnea (OSA)
General
index
References
- Medical Knowledge Self Assessment Program (MKSAP) 11, 18, 19.
American College of Physicians, Philadelphia 1998, 2018, 2022