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The predictive value of the component characteristics of the Pittsburgh Sleep Quality Index for the frequency of chronic migraine attacks

The predictive value of the component characteristics of the Pittsburgh Sleep Quality Index for the frequency of chronic migraine attacks

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600122481
Enrollment
Unknown
Registered
2026-04-14
Start date
2025-09-25
Completion date
Unknown
Last updated
2026-04-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Migraine

Interventions

Healthy control group:None
Observation Group:None

Sponsors

Jingzhou First People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1.Frequency of headache:(1). Headache attacks occur for at least 15 days each month and last for more than 3 months;(2). At least 8 days per month are characteristic of migraine (see below); 2. Migraine characteristics (at least two of the following must be met) : (1).Unilateral pain; (2).Throbbing pain (jumping pain);(3). Moderate to severe pain (affecting daily activities); (4). Aggravated after activity (such as walking, climbing stairs); Accompanying symptoms (at least one of the following must be met) : Nausea and/or vomiting; Photophobia (fear of light) and phonophobia (fear of sound). 3. The total PSQI score is greater than or equal to 5 points; 4. Age 18-75 years old; 5. No preventive medication for migraines was used.

Exclusion criteria

Exclusion criteria: Tension-type headache, cluster headache, neuralgic headache, secondary headache (such as intracranial lesions, hypertension, etc.)

Design outcomes

Primary

MeasureTime frame
Pittsburgh Sleep Quality Index;Frequency of headache attacks;

Secondary

MeasureTime frame
The temporal relationship between PSQI sleep parameters and headache attacks;The frequency of use of acute analgesics;

Countries

China

Contacts

Public ContactZhijian Luo

Jingzhou First People's Hospital

879952087@qq.com+86 716 849 4565

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 23, 2026