Table 1

Anthropometric data, desaturation index and arousal index of the subjects.

Subject #	Sex	Age		BMI	DI	_AIUCL	_AIASDA
1	F		54	45.3	31	7	4
2	M		74	40.8	67	14	14
3	M		50	34.1	71	48	46
4	M		46	37.7	58	45	44
5	M		50	46.2	16	5	7
6	M		23	25.2	66	50	39
7	M		60	28.3	13	25	25
8	M		53	30.9	41	39	33
9	M		48	30.1	25	34	32
10	M		27	30.0	13	8	7
11	M		38	34.5	12	7	10
12	F		27	35.6	18	26	24
13	M		47	31.6	51	32	37
14	M		47	31.1	44	26	23
15	M		56	30.5	39	17	16
16	M		73	35.4	26	12	13
17	F		76	29.3	94	54	49
18	M		44	28.7	6	14	20
19	M		41	35.4	79	61	59
20	M		45	47.0	81	58	58

Mean±sd			49±14	34.4±6.2	42.6±26.9	29.1±18.6	28.0±17.1

BMI: body mass index (kg·m⁻²), DI: desaturation index; AIUC: arousal index according to the protocol; AIASDA: arousal index according to the American Sleep Disorders Association protocol.