Obstructive sleep apnea in patients with laryngeal cancer after supracricoid or vertical partial laryngectomy

Table 2 Polysomnography, epworth sleeping scale, anthropometric, and surgical medthod of the patients

Patient	AHI			Mini SaO₂			Epworth			BMI			Surgical Method
Patient	PRE	TR	PO	PRE	TR	PO	PRE	TR	PO	PRE	TR	PO	Surgical Method
1	8.5	9.7	9.1	88	85	84	3	3	3	64	63	65	SCPL
2	4.4	16.1	20.2	90	84	78	8	5	11	57	58	64	SCPL
3	6.9	0.7	8.9	96	94	82	9	7	10	73	63.3	71.5	SCPL
4	2.2	7.3	6.9	87	82	83	10	7	7	66	54	62	SCPL
5	1.2	2.4	3	87	87	86	5	4	7	52.2	53.7	54	SCPL
6	0.4	15	16.7	95	78	80	5	5	12	57	53	55	SCPL
7	8.6	21.9	23.5	86	78	72	2	2	7	61	57	61	SCPL
8	1.8	0.1	2.8	82	89	86	8	5	7	57	63	60	VPL
9	1.6	3.8	2.3	92	86	88	4	3	4	55	48	50	VPL
10	4	17.2	13.4	85	82	68	3	3	10	73	65	70	SCPL
11	6.2	15.7	17.7	90	80	78	1	1	8	70	62	65	SCPL
12	2.4	7.1	3.5	88	85	81	4	3	7	52.4	58	50	VPL
13	3.1	2.8	6.8	87	86	85	6	3	5	59	61.8	64	SCPL
14	0.8	6.9	4.3	94	87	83	3	5	4	50	54	53.5	SCPL
15	7.2	18.5	21.5	86	78	76	8	4	11	67	72.7	75	VPL
16	6.5	5.1	7.7	88	86	86	3	3	5	60	55	58	VPL
17	8.3	6.7	10.2	90	88	82	5	4	5	63	62	60	VPL
18	15.7	17.5	20.2	88	86	83	9	4	10	69	70	72	VPL
19	10.7	13.4	15.1	86	85	84	9	5	9	70	66	68	SCPL
20	4.7	19.1	22.3	95	90	84	5	4	8	55	56	53	SCPL
21	5.2	3.2	6.7	92	91	88	4	4	4	64	65	68	SCPL
22	8.2	9.9	11.2	88	84	80	6	4	7	68	64	62	VPL
23	17.9	21.5	25.7	84	82	78	10	6	13	69	70	72	SCPL
24	5.6	19.9	23.6	92	89	85	6	6	12	67	63	65	SCPL
25	6.2	7.7	8.5	90	89	91	6	5	5	60	57	61	VPL
26	4.5	22.1	24.9	96	85	75	5	4	11	62	60	65	SCPL
27	7.8	9.1	8.8	94	92	90	6	4	5	61	58	67	VPL
28	12.7	28.1	30.5	91	78	72	10	6	14	64	65	70	SCPL
29	8.4	13.4	17.9	87	85	82	8	6	9	67	64	63	VPL
30	2.9	8.2	12.8	92	88	84	8	7	11	57	58.5	60	VPL
31	12	25.7	27.4	85	78	75	7	6	13	57	60	62	SCPL
32	4.2	20.8	26.5	90	82	72	2	4	12	70	73	75	SCPL
33	3.4	6.9	4.5	90	92	89	4	5	4	59	56	57	VPL
34	9.6	8.7	11.2	88	85	80	5	5	7	60	55	56	VPL
35	5.8	3.8	7.1	93	88	87	4	6	5	56	55	58	VPL
36	14.1	18.5	20.2	85	83	78	8	6	9	67	68	70	SCPL
37	2.6	5.5	4.3	92	95	90	3	4	3	66	62	68	VPL
38	11.2	15.9	18.4	83	87	81	7	5	8	57	53	55	SCPL
39	10.4	26.6	33.7	88	82	64	5	6	15	63	60	65	SCPL
40	4.9	9.9	13.7	90	86	89	6	5	8	57	53	54	SCPL

AHI apnea/hypopnea index, BMI body mass index, PRE preoperation, TR night of tube removal, PO 3 months after tube removal, SCPL supracricoid partial laryngectomy; VPL vertical partial laryngectomy.