… , but did not break down the data by specific congenital lesions. The purpose of this report
is to refine those estimates and apportion them among the major congenital heart lesions. …

… Prevalence Over Time Time course of reported total congenital heart disease (CHD) birth
prevalence … the squares represent the calculated birth prevalence values for each time period. …

… estimates of congenital heart disease (CHD) prevalence using … Change in congenital heart
disease prevalence of children … patients with severe congenital heart disease. CHD indicates …

… study the prevalence, age-wise distribution, and clinical spectrum of congenital heart disease
(… A prevalence of 26.4 per 1000 patients was observed. VSD (ventricular septal defect) was …

… Background— Empirical data on the changing epidemiology of congenital heart disease (CHD)
are scant. We determined the prevalence, age distribution, and proportion of adults and …

… The prevalence of adult patients with congenital heart disease (CHD) has been reported …
Prevalence estimates have been calculated using birth rate, birth prevalence, and assumed …

Background: Prevalence studies on Congenital Heart Diseases (CHDs) have been done
several times worldwide and such studies are very limited in Indian populations. A few earlier …

… schema of Congenital heart diseases (CHDs) prevalence processed in meta-analyses.
Two different questions were addressed respectively by two subsets of CHD prevalence data: …

… of patients with coexistent congenital heart disease (CHD) being observed.1, 2 With the
recent wide-implementation of fetal cardiac diagnosis, the prevalence and spectrum of CHD at …

… We were interested to read the interpretation by Prsa et al1 of a decline in prevalence of
severe congenital heart disease (CHD) in Quebec since 1998, following folic acid fortification. …