Heart disease in study population
The OxVALVE population cohort study (OxVALVE-PCS)—population screening for undiagnosed valvular heart disease in the elderly: study design and objectives
... the study power required to accurately delineate different subpopulations of ...our study population may not be representative of other areas of the UK, Europe and ...the population sampled by ...
8
Ischemic heart disease among subjects with and without chronic obstructive pulmonary disease – ECG-findings in a population-based cohort study
... and non-COPD) in 2002–04. It has been described in other COPD studies that a proportion of the study population will transfer mainly from COPD to non- COPD but also vice versa during follow up [37]. To ad- ...
9
Fetomaternal outcome in women with heart disease in urban population in a tertiary care hospital
... with heart disease were done by cardiologist and worsening of cardiac status was taken as adverse ...prospective study was conducted in PGIMER and ...of heart disease in pregnancy in ...
5
Association of polymorphisms in MALAT1 with risk of coronary atherosclerotic heart disease in a Chinese population
... The study population comprised individuals of Chinese Han origin examined by coronary angiography at the Yan’ An Hospital Affiliated to Kunming Medical ...this study between August 2011 and Octo- ber ...
7
Congenital Heart Disease and Autism: A Case-Control Study
... There are a number of limitations for our study. Foremost is that administrative database studies such as this have inherent weaknesses related to the completeness and accuracy of the data as they were recorded. ...
10
Mortality amongst adults with congenital heart disease in Scotland: A population study
... applicability of this system. As a WHO endorsed methodology, ICD coding is almost universally recognised. Furthermore, the binary nature of the coding system makes categorical analysis of epidemiological data ...
245
Evaluation of population impact of candidate polymorphisms for coronary heart disease in the Framingham Heart Study Offspring Cohort
... in disease prevention. In this study, we extended the static estimation of PAFs and evaluated how the population impact of genetic variants changed over the life course of CHD, as shown in the PAF ...
5
Prevalence and correlates of coronary heart disease: first population-based study in Lebanon
... Methods study design and population The methodology presented in this paper has been previ- ously described ...this study were collected through a cross-sectional study, carried out between ...
10
Dairy intake and coronary heart disease or stroke—A population-based cohort study
... average (intermediate vocational education and higher general secondary education) or high (higher vocational education and university). Physical activity was assessed using a questionnaire validated in an elderly ...
5
Survival, by birth weight and gestational age, in individuals with congenital heart disease: a population-based study
... Ethnicity and parity have previously been associated with CHD mortality. 6–9 Data noti fi ed to the NorCAS are collected routinely in clinical settings, and these variables are poorly recorded. Surgical and medical ...
9
Body mass index and incident coronary heart disease in women: a population-based prospective study
... of disease events. No other large-scale study has directly compared the BMI-CHD relationship for incident and fatal ...our study, the relative risks for those with the lowest and highest BMI values ...
9
Population assessment of future trajectories in coronary heart disease mortality.
... this Study Modelling studies have a number of ...coronary heart disease epidemiology and can transparently consider and simultaneously integrate large amounts of data from many ...national ...
8
A coronary heart disease prediction model: The Korean heart study
... Since NHIS is a national organisation covering all of Korea ’s population, this should provide a complete event ascertainment. ‘Hard’ CHD events, comprising acute myocardial infarction, sudden death and other ...
10
Socioeconomic Mediators of Racial and Ethnic Disparities in Congenital Heart Disease Outcomes: A Population-Based Study in California.
... our study, we were unable to make any meaningful conclusions about the effect of black race on outcome as compared with non-Hispanic white patients because of the relatively low percentage of black infants in this ...
13
Impact of valvular heart disease on activities of daily living of nonagenarians: the leiden 85-plus study a population based study
... that study, aortic steno- sis was the most prevalent valve disease (27%) followed by mitral regurgitation (22%) and aortic regurgitation ...valve disease or in-hospital individuals,[6,7] the present ...
7
Original Article Polymorphisms of VEGF and congenital heart disease in a Chinese population
... recent study by Xie et al reported that VEGF-634C allele was correlated with the decreased the risk of VSD in a case-control study of 222 CHD patients and 352 controls ...case-control study in ...
8
Factors Influencing Participation in a Population-based Biorepository for Childhood Heart Disease
... study by their responsible physician or nurse before approach. Subjects were approached during inpatient hospital- ization or outpatient visits. For patients who consented, blood was collected in conjunction with ...
10
CYP4F2 genetic polymorphisms are associated with coronary heart disease in a Chinese population
... association study identified rs2108622 as a genetic deter- minant of warfarin responsiveness for ...this study, an important human metabolic enzyme P450 gene family member- CYP4F2 gene was se- lected as the ...
5
The caregiving perspective in heart failure: a population based study
... this study, the carers who identified themselves were compared to the remaining sample of caregivers, the majority of who reported deaths from cancer or end-stage respiratory ...
7
Rheumatic heart disease: pilot study for a population-based evaluation of prevalence and cardiovascular outcomes among schoolchildren in Nepal
... Socio-economic status was evaluated using speci fi c questions addressing surrogate markers such as the occu- pation of the primary caregiver, numbers of rooms at home, car, television, cell phone and internet connec- ...
5