Association of Familial History of Diabetes, Hypertension, Dyslipidemia, Stroke, or Myocardial Infarction With Risk of Kawasaki Disease.

ABSTRACT: Background There are few studies on the association with Kawasaki disease in children and the family's history of cardiovascular disease (CVD). The aim of this study was to identify the association of increased risks for Kawasaki disease in children with a family history of CVD. Methods and Results Clinical data of children born in 2008 and 2009 (n=917 707) were obtained from the National Health Insurance Service and the National Health Screening Program for Infants and Children for this study. The cohort consisted of 495 215 participants (53.8%) who completed the family history questionnaire for children 54 to 60 months old. Family history of CVD included 5 medical conditions: hypertension, dyslipidemia, myocardial infarction, stroke, and diabetes. Kawasaki disease was defined using the disease code, intravenous immunoglobulin prescription, and use of antipyretics for more than 25 days. Severe Kawasaki disease was defined as diagnosis of accompanied cardiac/coronary artery complications or intravenous immunoglobulin use ≥2 times. The incidence rate of Kawasaki disease was 124/100 000 person-years (95% CI, 117.5-131.5) for children <2 years old, 95/100 000 person-years (95% CI, 90.5-100.4) in children 2 to 5 years old, and 14/100 000 person-years (95% CI, 12.6-15.6) in children >5 years old. After propensity-score matching, 829 participants with a family history of CVD were diagnosed as having Kawasaki disease (0.68% [95% CI, 0.63-0.72]), and 690 patients with Kawasaki disease (0.56% [95% CI, 0.52-0.61]) had no family history of CVD. The family history of CVD was associated with increased risk for Kawasaki disease (risk ratio, 1.20 [95% CI, 1.08-1.32]) but not for severe Kawasaki disease (risk ratio, 1.23 [95% CI, 0.92-1.65]). Conclusions In this nationwide propensity-score matched study, those with a family history of CVD had a significantly greater risk of Kawasaki disease compared with those who had no family history of CVD.

SUBMITTER: Kwak JH 

PROVIDER: S-EPMC9238666 | biostudies-literature |

REPOSITORIES: biostudies-literature