Cervical non-invasive vagus nerve stimulation (nVNS) for preventive and acute treatment of episodic and chronic migraine and migraine-associated sleep disturbance: preliminary findings from a prospective observational cohort study

Table 3 Distribution of sleep patterns

Patient No.	Sex	Age, years	Migraine Type	Migraine Attack Onset	Sleep Evaluation	BMI, kg/m²	Global PSQI Score
1	f	36	EM+	NSM	IC	24	5
2	f	66	CM-	NSM	IC	23	12
3	f	41	CM-	NSM	IC	31	12
4	m	70	CM-	NSM	IC	25	2
5	f	56	CM+	NSM	PC	25	17
6	f	60	CM-	NSM	PC	24	7
7	f	35	EM-	NSM	IC	17	8
8	m	50	EM-	NSM	IC	40	6
9	f	50	EM-	NSM	IC	22	7
10	f	35	CM-	NSM	IC	22	12
11	m	39	EM-	NSM	IC	29	7
12	f	52	EM-	SM	IC	23	3
13	f	45	CM-	NSM	IC	23	17
14	f	54	EM-	NSM	IC	25	4
15	f	60	EM-	NSM	IC	18	5
16	f	60	EM-	NSM	IC	20	11
17	f	59	CM+	NSM	IC	22	6
18	m	72	CM-	NSM	IC	22	8
19	f	60	CM-	SM	IC	24	6
20	f	62	EM-	NSM	PC	20	10

Abbreviations: BMI body mass index, CM chronic migraine, EM episodic migraine, f/m female/male, IC interictal, NSM non-sleep migraine, PC preictal or postictal, PSQI Pittsburgh Sleep Quality Index, SM sleep migraine, −/+ without aura/with aura

ISSN: 1129-2377

Patient No.	Sex	Age, years	Migraine Type	Migraine Attack Onset	Sleep Evaluation	BMI, kg/m²	Global PSQI Score
1	f	36	EM+	NSM	IC	24	5
2	f	66	CM-	NSM	IC	23	12
3	f	41	CM-	NSM	IC	31	12
4	m	70	CM-	NSM	IC	25	2
5	f	56	CM+	NSM	PC	25	17
6	f	60	CM-	NSM	PC	24	7
7	f	35	EM-	NSM	IC	17	8
8	m	50	EM-	NSM	IC	40	6
9	f	50	EM-	NSM	IC	22	7
10	f	35	CM-	NSM	IC	22	12
11	m	39	EM-	NSM	IC	29	7
12	f	52	EM-	SM	IC	23	3
13	f	45	CM-	NSM	IC	23	17
14	f	54	EM-	NSM	IC	25	4
15	f	60	EM-	NSM	IC	18	5
16	f	60	EM-	NSM	IC	20	11
17	f	59	CM+	NSM	IC	22	6
18	m	72	CM-	NSM	IC	22	8
19	f	60	CM-	SM	IC	24	6
20	f	62	EM-	NSM	PC	20	10

Patient No.	Sex	Age, years	Migraine Type	Migraine Attack Onset	Sleep Evaluation	BMI, kg/m²	Global PSQI Score
1	f	36	EM+	NSM	IC	24	5
2	f	66	CM-	NSM	IC	23	12
3	f	41	CM-	NSM	IC	31	12
4	m	70	CM-	NSM	IC	25	2
5	f	56	CM+	NSM	PC	25	17
6	f	60	CM-	NSM	PC	24	7
7	f	35	EM-	NSM	IC	17	8
8	m	50	EM-	NSM	IC	40	6
9	f	50	EM-	NSM	IC	22	7
10	f	35	CM-	NSM	IC	22	12
11	m	39	EM-	NSM	IC	29	7
12	f	52	EM-	SM	IC	23	3
13	f	45	CM-	NSM	IC	23	17
14	f	54	EM-	NSM	IC	25	4
15	f	60	EM-	NSM	IC	18	5
16	f	60	EM-	NSM	IC	20	11
17	f	59	CM+	NSM	IC	22	6
18	m	72	CM-	NSM	IC	22	8
19	f	60	CM-	SM	IC	24	6
20	f	62	EM-	NSM	PC	20	10

Patient No.	Sex	Age, years	Migraine Type	Migraine Attack Onset	Sleep Evaluation	BMI, kg/m²	Global PSQI Score
1	f	36	EM+	NSM	IC	24	5
2	f	66	CM-	NSM	IC	23	12
3	f	41	CM-	NSM	IC	31	12
4	m	70	CM-	NSM	IC	25	2
5	f	56	CM+	NSM	PC	25	17
6	f	60	CM-	NSM	PC	24	7
7	f	35	EM-	NSM	IC	17	8
8	m	50	EM-	NSM	IC	40	6
9	f	50	EM-	NSM	IC	22	7
10	f	35	CM-	NSM	IC	22	12
11	m	39	EM-	NSM	IC	29	7
12	f	52	EM-	SM	IC	23	3
13	f	45	CM-	NSM	IC	23	17
14	f	54	EM-	NSM	IC	25	4
15	f	60	EM-	NSM	IC	18	5
16	f	60	EM-	NSM	IC	20	11
17	f	59	CM+	NSM	IC	22	6
18	m	72	CM-	NSM	IC	22	8
19	f	60	CM-	SM	IC	24	6
20	f	62	EM-	NSM	PC	20	10