BACKGROUND: In Taiwan, the incidence of congenital heart diseases (CHDs) and severe CHDs was 13.08 and 1.51 per 1000 live births, respectively. This study further elucidates the prevalence and mortality of pediatric CHD patients in Taiwan. METHODS: From the National Health Insurance database 2000-2010, we retrieved the data of CHD patients (aged 0-18 years). Mortality data were obtained from the national death statistics. RESULTS: In total, 45,119 pediatric CHD patients were identified, given the prevalence at 918.0 per 100,000 (107.1 for severe CHD and 853.8 for simple CHD). Ventricular septal defect, ostium secundum-type atrial septal defect, patent ductus arteriosus, pulmonary stenosis, and tetralogy of Fallot were the five most frequently diagnosed CHDs. In those aged 0-6 years, the prevalence was 1233.7 per 100,000 (123.5 for severe CHD and 1149.6 for simple CHD). The age-specific prevalence of both simple and severe CHDs declined rapidly after the age of 10 years. From the death registry, we noted that more than 90% of CHD-related deaths occurred before the age of 5 years. The probability of cardiac death in CHD patients during infancy was 4.5%, with the cumulative probability reaching 5.44%, 5.68%, and 6.04% by the ages of 5, 10, and 20 years, respectively. CONCLUSION: Because most CHD deaths occurred within the first 5 years of life (mainly during infancy), the relatively low prevalence of CHDs in the population aged 0-18 years (918/100,000; 74% for those between 0 years and 6 years of age) and the rapid decline in the age-specific prevalence of CHD after the age of 10 years was attributed to noncompliance of the children to medical follow-up after they began schooling.
BACKGROUND: In Taiwan, the incidence of congenital heart diseases (CHDs) and severe CHDs was 13.08 and 1.51 per 1000 live births, respectively. This study further elucidates the prevalence and mortality of pediatric CHD patients in Taiwan. METHODS: From the National Health Insurance database 2000-2010, we retrieved the data of CHD patients (aged 0-18 years). Mortality data were obtained from the national death statistics. RESULTS: In total, 45,119 pediatric CHD patients were identified, given the prevalence at 918.0 per 100,000 (107.1 for severe CHD and 853.8 for simple CHD). Ventricular septal defect, ostium secundum-type atrial septal defect, patent ductus arteriosus, pulmonary stenosis, and tetralogy of Fallot were the five most frequently diagnosed CHDs. In those aged 0-6 years, the prevalence was 1233.7 per 100,000 (123.5 for severe CHD and 1149.6 for simple CHD). The age-specific prevalence of both simple and severe CHDs declined rapidly after the age of 10 years. From the death registry, we noted that more than 90% of CHD-related deaths occurred before the age of 5 years. The probability of cardiac death in CHD patients during infancy was 4.5%, with the cumulative probability reaching 5.44%, 5.68%, and 6.04% by the ages of 5, 10, and 20 years, respectively. CONCLUSION: Because most CHD deaths occurred within the first 5 years of life (mainly during infancy), the relatively low prevalence of CHDs in the population aged 0-18 years (918/100,000; 74% for those between 0 years and 6 years of age) and the rapid decline in the age-specific prevalence of CHD after the age of 10 years was attributed to noncompliance of the children to medical follow-up after they began schooling.
Authors: L M Silva; I M Kuipers; F van den Heuvel; R Mendes; R M F Berger; I M van Beynum; L Rozendaal; L A J Rammeloo; G G van Iperen; M Schokking; S Frerich; N A Blom; J M P J Breur; W A Helbing Journal: Neth Heart J Date: 2016-11 Impact factor: 2.380
Authors: Ruoyan Gai Tobe; Gerard R Martin; Fuhai Li; Akinori Moriichi; Bin Wu; Rintaro Mori Journal: Medicine (Baltimore) Date: 2017-11 Impact factor: 1.889
Authors: José Luis Torres-Cosme; Constanza Rolón-Porras; Mónica Aguinaga-Ríos; Pedro Manuel Acosta-Granado; Enrique Reyes-Muñoz; Teresa Murguía-Peniche Journal: PLoS One Date: 2016-03-03 Impact factor: 3.240