TY - JOUR
T1 - Cohort profile
T2 - COpenhagen ROsacea COhort (COROCO) and COpenhagen MIgraine COhort (COMICO)
AU - Wienholtz, Nita Katarina Frifelt
AU - Christensen, Casper Emil
AU - Haugaard, Jeanette Halskou
AU - Zhang, Ditte Georgina
AU - Ashina, Messoud
AU - Thyssen, Jacob Pontoppidan
AU - Egeberg, Alexander
N1 - © Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.
PY - 2020
Y1 - 2020
N2 - PURPOSE: Migraine has consistently been connected with rosacea. Commonalities in epidemiology, trigger factors and associated neuropeptides support shared aetiology and pathophysiological pathways, though underlying mechanisms remain unclear. We established two cohorts of patients diagnosed with either migraine and/or rosacea. All patients were phenotyped in regard to migraine and rosacea. In this article, we describe the baseline parameters of the cohorts. In the future, we expect that these cohorts will help uncover potential disease overlaps and allow for prolonged follow-up through national Danish health registers.PARTICIPANTS: COpenhagen ROsacea COhort (COROCO) and COpenhagen MIgraine COhort (COMICO) are prospective cohorts based in the Capital region of Denmark. Participants for COROCO were recruited primarily through two tertiary dermatology clinics in Copenhagen, Denmark and patients for COMICO were recruited through a tertiary neurology clinic in Copenhagen, Denmark.FINDINGS TO DATE: COROCO: 67.7% women (median age 51 years (interquartile range (IQR) 43.0-61.0)). Family history of migraine: 44.3%. Family history of rosacea: 45%. There were 13% who currently smoked, and 36.6% were former smokers. Regular intake of alcohol was present in 79.3% (median 4 items/week (IQR 1.0-9.0)). Median body mass index (BMI): 25.7 (IQR 23.1-29.0). Median Dermatology Life Quality Index (DLQI): 2 (IQR 1-5).COMICO: 88.5% women (median age 41 years (IQR 29.5-51.0)). Family history of migraine: 73.4%. Family history of rosacea: 18.4%. There were 17.1% who currently smoked, and 26.0% former smokers. Regular intake of alcohol was present in 62.2% (median intake: 2 item/week (IQR 1.0-3.0)). Median BMI was 24.6 (IQR 21.5-28.2). Median DLQI was 1 (IQR 0-2).FUTURE PLANS: COROCO and COMICO serve as strong data sources that will be used for future studies on rosacea and migraine with focus on risk factors, occurrence, treatment, natural history, complications, comorbidities and prognosis.TRIAL REGISTRATION NUMBER: ClinicalTrials.gov Registry (NCT03872050).
AB - PURPOSE: Migraine has consistently been connected with rosacea. Commonalities in epidemiology, trigger factors and associated neuropeptides support shared aetiology and pathophysiological pathways, though underlying mechanisms remain unclear. We established two cohorts of patients diagnosed with either migraine and/or rosacea. All patients were phenotyped in regard to migraine and rosacea. In this article, we describe the baseline parameters of the cohorts. In the future, we expect that these cohorts will help uncover potential disease overlaps and allow for prolonged follow-up through national Danish health registers.PARTICIPANTS: COpenhagen ROsacea COhort (COROCO) and COpenhagen MIgraine COhort (COMICO) are prospective cohorts based in the Capital region of Denmark. Participants for COROCO were recruited primarily through two tertiary dermatology clinics in Copenhagen, Denmark and patients for COMICO were recruited through a tertiary neurology clinic in Copenhagen, Denmark.FINDINGS TO DATE: COROCO: 67.7% women (median age 51 years (interquartile range (IQR) 43.0-61.0)). Family history of migraine: 44.3%. Family history of rosacea: 45%. There were 13% who currently smoked, and 36.6% were former smokers. Regular intake of alcohol was present in 79.3% (median 4 items/week (IQR 1.0-9.0)). Median body mass index (BMI): 25.7 (IQR 23.1-29.0). Median Dermatology Life Quality Index (DLQI): 2 (IQR 1-5).COMICO: 88.5% women (median age 41 years (IQR 29.5-51.0)). Family history of migraine: 73.4%. Family history of rosacea: 18.4%. There were 17.1% who currently smoked, and 26.0% former smokers. Regular intake of alcohol was present in 62.2% (median intake: 2 item/week (IQR 1.0-3.0)). Median BMI was 24.6 (IQR 21.5-28.2). Median DLQI was 1 (IQR 0-2).FUTURE PLANS: COROCO and COMICO serve as strong data sources that will be used for future studies on rosacea and migraine with focus on risk factors, occurrence, treatment, natural history, complications, comorbidities and prognosis.TRIAL REGISTRATION NUMBER: ClinicalTrials.gov Registry (NCT03872050).
KW - cohort study
KW - epidemiology
KW - migraine
KW - prospective
KW - rosacea
U2 - 10.1136/bmjopen-2020-039445
DO - 10.1136/bmjopen-2020-039445
M3 - Journal article
C2 - 32819957
VL - 10
SP - e039445
JO - BMJ Paediatrics Open
JF - BMJ Paediatrics Open
SN - 2044-6055
IS - 8
ER -