Clinical Features and Current Treatment of Primary Headache

Condition(s) studied

Investigational drug(s) / intervention(s)

Disease education, pharmacological treatment, Non-pharmacological treatment: Disease education: Provide patients with education on knowledge related to primary headache, including the causes, pathogenesis, symptoms, treatment methods, and preventive measures of headache, etc., to help patients better understand their own diseases and improve their self-management ability. Non-pharmacological treatment: Although specific non-pharmacological treatment methods are not elaborated in detail in the research protocol, they may include psychotherapy, physical therapy, etc. For example, biofeedback therapy, relaxation training, transcranial magnetic stimulation, etc. These can all be recorded as possible intervention measures. Pharmacological treatment: Record the medications used for the treatment of acute episodes and preventive treatment by patients during the research process, including the types of medications, dosages, frequency of use, etc. For instance, non-steroidal anti-inflammatory drugs and triptan drugs used during acute episodes, and β-blockers.

Study summary

This study is a prospective, observational cohort study. The plan of this study is to consecutively enroll 2,000 primary headache patients who meet the inclusion criteria from the neurology outpatient department and inpatient department of Sun Yat-sen Memorial Hospital, Sun Yat-sen University. Basic clinical data registration, various scale evaluations, cranial imaging examinations, and collection of blood and fecal biological samples will be completed. During the 10-year follow-up plan, systematic clinical evaluations of the disease severity, diagnosis and treatment, living ability and health status of patients will be carried out regularly every 6 - 12 months. Imaging and other functional evaluations will be conducted when necessary. Data collection includes:

Demographic data (including age, gender, education, ethnicity, marital status, occupation, etc.); General clinical data (past medical history, medication history, personal history, menstrual and childbearing history, family history, etc.); Clinical data of primary headache: headache frequency, duration, severity (Numeric Rating Scale for pain, NRS), headache-related medication use, drug efficacy and side effects; Scale evaluations: MIDAS, HIT-6, BPI, MSQ, ADL, CDR, PGIC, CGIC, PHQ-4, mTOQ-4, ASC-12, MIBS-4, HARDSHIP, WHO-QOL BREF, HAMD, HAMA, TNQ; Records of neurological imaging examinations, blood sample and fecal sample collection.

Eligibility

Primary outcome measure(s)

• The number of headache days per month. — 10 years
  The number of headache days per month: This indicator is used to count the actual number of days each research subject experiences headache symptoms within each month. Through the recording and analysis of the number of headache days per month, it can directly reflect the frequency of headache attacks, helping researchers understand the duration of the interference of primary headache with the daily life of patients, and further evaluate the severity and development trend of the disease.
• Changes in scores of headache assessment scales: NRS. — 10 years
  NRS (The Numerical Rating Scale for Pain) is a commonly used simple pain measurement tool. Patients select a value within the numerical range from 0 (representing no pain) to 10 (representing the most severe pain) according to the degree of pain they feel, to quantify the intensity of pain.
• Changes in scores of headache assessment scales: HIT-6. — 10 years
  The HIT - 6 scale (the Headache Impact Test - 6) is mainly used to evaluate the impact of headache on various aspects of patients' lives, such as daily activities, social interaction, work, etc.

Trial sites (1)

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