Table 2.

Partial mining results.

Number of items	Itemset	Support
5	Male snores, wakes up at night, sleepy during the day, dry mouth in the morning	22.459
5	Male complained of snoring, sleepiness during the day, and dry mouth in the morning	22.836
5	Male complained of snoring, suffocating at night, and dry mouth in the morning	22.961
5	Young men affect work and daytime sleepiness Epworth 3	25.345
5	Male complained of dry mouth in the morning and his parents had a history of snoring	20.075
4	Snore, hold up at night, dry mouth in the morning, and have a history of drinking	20.201
4	Male sleepy during the day, dry mouth in the morning, and a history of drinking	20.326
4	Male dry mouth in the morning and diastolic blood pressure in the morning Epworth 2	20.452
4	The chief complaint was snoring, waking up at night, and sleepiness during the day	20.577
4	Male daytime sleepiness youth daytime sleepiness	20.577
4	Snoring, sleepiness during the day, dry mouth in the morning, and drinking history	20.703
4	Male complained of snoring and dry mouth in the morning	34.253