Epidemiological, clinical characterization and treatment patterns of migraine patients in a Colombian cohort from 2018 to 2022

Table 1 Characteristics of population with migraine from database 2018 to 2022

	Category	Total n=(89,227)
	Category	n	%
Sex	Female	75,726	84.9
Sex	Male	13,501	15.1
Age, total	18–24	16,918	19.0
	25–34	30,086	33.7
	35–44	19,080	21.4
	45–54	12,173	13.6
	55–64	6,497	7.3
	65–74	2,786	3.1
	≥ 75 Years	1,687	1.9
Type of health insurance regime^a	Contributive	81,859	91.7
Type of health insurance regime^a	Subsidized	7,368	8.3
Geographic region of medical care^b	Andean/Central	69,515	77.9
	Metropolitan	8011	9.0
	Caribbean	6526	7.3
	Pacific	5175	5.8
First diagnosis recorded by subtype (ICD-10 code)	G43.9 Migraine, unspecified	43,747	49.0
	G43.8 Other migraine	14,542	16.3
	G43.3 Complicated migraine (including chronic migraine)	10,666	12.0
	G43.0 Migraine without aura (common migraine)	10,166	11.4
	G43.1 Migraine with aura (classical migraine)	5,594	6.3
	G43.2 Status migrainosus	4,512	5.1

^a Type of affiliation to the General System of Social Security in Health (SGSSS in Spanish abbreviation) in Colombia: Contributive regime (it provides mandatory coverage to workers in the formal sector), and Subsidized regime (it covers the low-income population that does not have the capacity to contribute to health system)
^b Colombian Region of medical care on index date. Andean region: Antioquia, Boyacá, Caldas, Bogotá D.C. and Cundinamarca, Huila, Quindío, Risaralda, and Santander (no data: Norte de Santander, and Tolima); Caribbean region: Atlántico, Bolívar, Córdoba, and Magdalena (no data: Cesar, La Guajira, Sucre, and San Andres); Pacific Region: Valle del Cauca, Cauca and Nariño (no data: Chocó); Metropolitan region: Bogotá D.C. and Cundinamarca; Orinoco and Amazon region without insured population
Abbreviations: n, number of individuals; ICD-10, International Classification of Diseases, tenth revision

ISSN: 1129-2377