Condition	Scale	Notes
Insomnia	Sleep diary	Consensus sleep diary available67
	Insomnia Severity Index	Values >=15 are consistent with “clinical insomnia”
	Pittsburgh Sleep Quality Index	A global measure of sleep quality that is not limited to insomnia symptoms
	Multidimensional Fatigue Inventory or Fatigue Severity Scale	Used to measure daytime fatigue, which is more common in insomnia patients than daytime sleepiness
Sleep Apnea	STOP-BANG	Primarily used for pre-operative screening for sleep apnea risk
	Epworth Sleepiness Scale	Measure of daytime sleepiness; older adults may not respond to all items thus under-reporting sleepiness severity