IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians
| Publication Date: |
2018-04-12
|
|---|---|
| Publisher: |
BMJ Publishing
|
| Electronic ISSN: |
2044-6055
|
| Topics: |
Medicine
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| Keywords: |
Open access, Cardiovascular medicine
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| Published by: |
| _version_ | 1836398888175534081 |
|---|---|
| autor | Vasan, S. K., Roy, A., Samuel, V. T., Antonisamy, B., Bhargava, S. K., Alex, A. G., Singh, B., Osmond, C., Geethanjali, F. S., Karpe, F., Sachdev, H., Agrawal, K., Ramakrishnan, L., Tandon, N., Thomas, N., Premkumar, P. S., Asaithambi, P., Princy, S. F. X., Sinha, S., Paul, T. V., Prabhakaran, D., Fall, C. H. D. |
| beschreibung | Introduction South Asians have high rates of cardiovascular disease (CVD) and its risk factors (hypertension, diabetes, dyslipidaemia and central obesity). Left ventricular (LV) hypertrophy and dysfunction are features of these disorders and important predictors of CVD mortality. Lower birth and infant weight and greater childhood weight gain are associated with increased adult CVD mortality, but there are few data on their relationship to LV function. The IndEcho study will examine associations of birth size, growth during infancy, childhood and adolescence and CVD risk factors in young adulthood with midlife cardiac structure and function in South Asian Indians. Methods and analysis We propose to study approximately 3000 men and women aged 43–50 years from two birth cohorts established in 1969–1973: the New Delhi Birth Cohort (n=1508) and Vellore Birth Cohort (n=2156). They had serial measurements of weight and height from birth to early adulthood. CVD risk markers (body composition, blood pressure, glucose tolerance and lipids) and lifestyle characteristics (tobacco and alcohol consumption, physical activity, socioeconomic status) were assessed at age ~30 years. Clinical measurements in IndEcho will include anthropometry, blood pressure, biochemistry (glucose, fasting insulin and lipids, urinary albumin/creatinine ratio) and body composition by dual energy X-ray absorptiometry and bioelectrical impedance. Outcomes are LV mass and indices of LV systolic and diastolic function assessed by two-dimensional and Doppler echocardiography, carotid intimal-media thickness and ECG indicators of ischaemia. Regression and conditional growth models, adjusted for potential confounders, will be used to study associations of childhood and young adult exposures with these cardiovascular outcomes. Ethics and dissemination The study has been approved by the Health Ministry Steering Committee, Government of India and institutional ethics committees of participating centres in India and the University of Southampton, UK. Results will be disseminated through scientific meetings and peer-reviewed journals. Trial registration number ISRCTN13432279; Pre-results . |
| citation_standardnr | 6231969 |
| datenlieferant | ipn_articles |
| feed_id | 151627 |
| feed_publisher | BMJ Publishing |
| feed_publisher_url | http://group.bmj.com/ |
| insertion_date | 2018-04-12 |
| journaleissn | 2044-6055 |
| publikationsjahr_anzeige | 2018 |
| publikationsjahr_facette | 2018 |
| publikationsjahr_intervall | 7984:2015-2019 |
| publikationsjahr_sort | 2018 |
| publisher | BMJ Publishing |
| quelle | BMJ Open |
| relation | http://bmjopen.bmj.com/cgi/content/short/8/4/e019675?rss=1 |
| schlagwort | Open access, Cardiovascular medicine |
| search_space | articles |
| shingle_author_1 | Vasan, S. K., Roy, A., Samuel, V. T., Antonisamy, B., Bhargava, S. K., Alex, A. G., Singh, B., Osmond, C., Geethanjali, F. S., Karpe, F., Sachdev, H., Agrawal, K., Ramakrishnan, L., Tandon, N., Thomas, N., Premkumar, P. S., Asaithambi, P., Princy, S. F. X., Sinha, S., Paul, T. V., Prabhakaran, D., Fall, C. H. D. |
| shingle_author_2 | Vasan, S. K., Roy, A., Samuel, V. T., Antonisamy, B., Bhargava, S. K., Alex, A. G., Singh, B., Osmond, C., Geethanjali, F. S., Karpe, F., Sachdev, H., Agrawal, K., Ramakrishnan, L., Tandon, N., Thomas, N., Premkumar, P. S., Asaithambi, P., Princy, S. F. X., Sinha, S., Paul, T. V., Prabhakaran, D., Fall, C. H. D. |
| shingle_author_3 | Vasan, S. K., Roy, A., Samuel, V. T., Antonisamy, B., Bhargava, S. K., Alex, A. G., Singh, B., Osmond, C., Geethanjali, F. S., Karpe, F., Sachdev, H., Agrawal, K., Ramakrishnan, L., Tandon, N., Thomas, N., Premkumar, P. S., Asaithambi, P., Princy, S. F. X., Sinha, S., Paul, T. V., Prabhakaran, D., Fall, C. H. D. |
| shingle_author_4 | Vasan, S. K., Roy, A., Samuel, V. T., Antonisamy, B., Bhargava, S. K., Alex, A. G., Singh, B., Osmond, C., Geethanjali, F. S., Karpe, F., Sachdev, H., Agrawal, K., Ramakrishnan, L., Tandon, N., Thomas, N., Premkumar, P. S., Asaithambi, P., Princy, S. F. X., Sinha, S., Paul, T. V., Prabhakaran, D., Fall, C. H. D. |
| shingle_catch_all_1 | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians Open access, Cardiovascular medicine Introduction South Asians have high rates of cardiovascular disease (CVD) and its risk factors (hypertension, diabetes, dyslipidaemia and central obesity). Left ventricular (LV) hypertrophy and dysfunction are features of these disorders and important predictors of CVD mortality. Lower birth and infant weight and greater childhood weight gain are associated with increased adult CVD mortality, but there are few data on their relationship to LV function. The IndEcho study will examine associations of birth size, growth during infancy, childhood and adolescence and CVD risk factors in young adulthood with midlife cardiac structure and function in South Asian Indians. Methods and analysis We propose to study approximately 3000 men and women aged 43–50 years from two birth cohorts established in 1969–1973: the New Delhi Birth Cohort (n=1508) and Vellore Birth Cohort (n=2156). They had serial measurements of weight and height from birth to early adulthood. CVD risk markers (body composition, blood pressure, glucose tolerance and lipids) and lifestyle characteristics (tobacco and alcohol consumption, physical activity, socioeconomic status) were assessed at age ~30 years. Clinical measurements in IndEcho will include anthropometry, blood pressure, biochemistry (glucose, fasting insulin and lipids, urinary albumin/creatinine ratio) and body composition by dual energy X-ray absorptiometry and bioelectrical impedance. Outcomes are LV mass and indices of LV systolic and diastolic function assessed by two-dimensional and Doppler echocardiography, carotid intimal-media thickness and ECG indicators of ischaemia. Regression and conditional growth models, adjusted for potential confounders, will be used to study associations of childhood and young adult exposures with these cardiovascular outcomes. Ethics and dissemination The study has been approved by the Health Ministry Steering Committee, Government of India and institutional ethics committees of participating centres in India and the University of Southampton, UK. Results will be disseminated through scientific meetings and peer-reviewed journals. Trial registration number ISRCTN13432279; Pre-results . Vasan, S. K., Roy, A., Samuel, V. T., Antonisamy, B., Bhargava, S. K., Alex, A. G., Singh, B., Osmond, C., Geethanjali, F. S., Karpe, F., Sachdev, H., Agrawal, K., Ramakrishnan, L., Tandon, N., Thomas, N., Premkumar, P. S., Asaithambi, P., Princy, S. F. X., Sinha, S., Paul, T. V., Prabhakaran, D., Fall, C. H. D. BMJ Publishing 2044-6055 20446055 |
| shingle_catch_all_2 | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians Open access, Cardiovascular medicine Introduction South Asians have high rates of cardiovascular disease (CVD) and its risk factors (hypertension, diabetes, dyslipidaemia and central obesity). Left ventricular (LV) hypertrophy and dysfunction are features of these disorders and important predictors of CVD mortality. Lower birth and infant weight and greater childhood weight gain are associated with increased adult CVD mortality, but there are few data on their relationship to LV function. The IndEcho study will examine associations of birth size, growth during infancy, childhood and adolescence and CVD risk factors in young adulthood with midlife cardiac structure and function in South Asian Indians. Methods and analysis We propose to study approximately 3000 men and women aged 43–50 years from two birth cohorts established in 1969–1973: the New Delhi Birth Cohort (n=1508) and Vellore Birth Cohort (n=2156). They had serial measurements of weight and height from birth to early adulthood. CVD risk markers (body composition, blood pressure, glucose tolerance and lipids) and lifestyle characteristics (tobacco and alcohol consumption, physical activity, socioeconomic status) were assessed at age ~30 years. Clinical measurements in IndEcho will include anthropometry, blood pressure, biochemistry (glucose, fasting insulin and lipids, urinary albumin/creatinine ratio) and body composition by dual energy X-ray absorptiometry and bioelectrical impedance. Outcomes are LV mass and indices of LV systolic and diastolic function assessed by two-dimensional and Doppler echocardiography, carotid intimal-media thickness and ECG indicators of ischaemia. Regression and conditional growth models, adjusted for potential confounders, will be used to study associations of childhood and young adult exposures with these cardiovascular outcomes. Ethics and dissemination The study has been approved by the Health Ministry Steering Committee, Government of India and institutional ethics committees of participating centres in India and the University of Southampton, UK. Results will be disseminated through scientific meetings and peer-reviewed journals. Trial registration number ISRCTN13432279; Pre-results . Vasan, S. K., Roy, A., Samuel, V. T., Antonisamy, B., Bhargava, S. K., Alex, A. G., Singh, B., Osmond, C., Geethanjali, F. S., Karpe, F., Sachdev, H., Agrawal, K., Ramakrishnan, L., Tandon, N., Thomas, N., Premkumar, P. S., Asaithambi, P., Princy, S. F. X., Sinha, S., Paul, T. V., Prabhakaran, D., Fall, C. H. D. BMJ Publishing 2044-6055 20446055 |
| shingle_catch_all_3 | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians Open access, Cardiovascular medicine Introduction South Asians have high rates of cardiovascular disease (CVD) and its risk factors (hypertension, diabetes, dyslipidaemia and central obesity). Left ventricular (LV) hypertrophy and dysfunction are features of these disorders and important predictors of CVD mortality. Lower birth and infant weight and greater childhood weight gain are associated with increased adult CVD mortality, but there are few data on their relationship to LV function. The IndEcho study will examine associations of birth size, growth during infancy, childhood and adolescence and CVD risk factors in young adulthood with midlife cardiac structure and function in South Asian Indians. Methods and analysis We propose to study approximately 3000 men and women aged 43–50 years from two birth cohorts established in 1969–1973: the New Delhi Birth Cohort (n=1508) and Vellore Birth Cohort (n=2156). They had serial measurements of weight and height from birth to early adulthood. CVD risk markers (body composition, blood pressure, glucose tolerance and lipids) and lifestyle characteristics (tobacco and alcohol consumption, physical activity, socioeconomic status) were assessed at age ~30 years. Clinical measurements in IndEcho will include anthropometry, blood pressure, biochemistry (glucose, fasting insulin and lipids, urinary albumin/creatinine ratio) and body composition by dual energy X-ray absorptiometry and bioelectrical impedance. Outcomes are LV mass and indices of LV systolic and diastolic function assessed by two-dimensional and Doppler echocardiography, carotid intimal-media thickness and ECG indicators of ischaemia. Regression and conditional growth models, adjusted for potential confounders, will be used to study associations of childhood and young adult exposures with these cardiovascular outcomes. Ethics and dissemination The study has been approved by the Health Ministry Steering Committee, Government of India and institutional ethics committees of participating centres in India and the University of Southampton, UK. Results will be disseminated through scientific meetings and peer-reviewed journals. Trial registration number ISRCTN13432279; Pre-results . Vasan, S. K., Roy, A., Samuel, V. T., Antonisamy, B., Bhargava, S. K., Alex, A. G., Singh, B., Osmond, C., Geethanjali, F. S., Karpe, F., Sachdev, H., Agrawal, K., Ramakrishnan, L., Tandon, N., Thomas, N., Premkumar, P. S., Asaithambi, P., Princy, S. F. X., Sinha, S., Paul, T. V., Prabhakaran, D., Fall, C. H. D. BMJ Publishing 2044-6055 20446055 |
| shingle_catch_all_4 | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians Open access, Cardiovascular medicine Introduction South Asians have high rates of cardiovascular disease (CVD) and its risk factors (hypertension, diabetes, dyslipidaemia and central obesity). Left ventricular (LV) hypertrophy and dysfunction are features of these disorders and important predictors of CVD mortality. Lower birth and infant weight and greater childhood weight gain are associated with increased adult CVD mortality, but there are few data on their relationship to LV function. The IndEcho study will examine associations of birth size, growth during infancy, childhood and adolescence and CVD risk factors in young adulthood with midlife cardiac structure and function in South Asian Indians. Methods and analysis We propose to study approximately 3000 men and women aged 43–50 years from two birth cohorts established in 1969–1973: the New Delhi Birth Cohort (n=1508) and Vellore Birth Cohort (n=2156). They had serial measurements of weight and height from birth to early adulthood. CVD risk markers (body composition, blood pressure, glucose tolerance and lipids) and lifestyle characteristics (tobacco and alcohol consumption, physical activity, socioeconomic status) were assessed at age ~30 years. Clinical measurements in IndEcho will include anthropometry, blood pressure, biochemistry (glucose, fasting insulin and lipids, urinary albumin/creatinine ratio) and body composition by dual energy X-ray absorptiometry and bioelectrical impedance. Outcomes are LV mass and indices of LV systolic and diastolic function assessed by two-dimensional and Doppler echocardiography, carotid intimal-media thickness and ECG indicators of ischaemia. Regression and conditional growth models, adjusted for potential confounders, will be used to study associations of childhood and young adult exposures with these cardiovascular outcomes. Ethics and dissemination The study has been approved by the Health Ministry Steering Committee, Government of India and institutional ethics committees of participating centres in India and the University of Southampton, UK. Results will be disseminated through scientific meetings and peer-reviewed journals. Trial registration number ISRCTN13432279; Pre-results . Vasan, S. K., Roy, A., Samuel, V. T., Antonisamy, B., Bhargava, S. K., Alex, A. G., Singh, B., Osmond, C., Geethanjali, F. S., Karpe, F., Sachdev, H., Agrawal, K., Ramakrishnan, L., Tandon, N., Thomas, N., Premkumar, P. S., Asaithambi, P., Princy, S. F. X., Sinha, S., Paul, T. V., Prabhakaran, D., Fall, C. H. D. BMJ Publishing 2044-6055 20446055 |
| shingle_title_1 | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians |
| shingle_title_2 | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians |
| shingle_title_3 | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians |
| shingle_title_4 | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians |
| timestamp | 2025-06-30T23:34:13.617Z |
| titel | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians |
| titel_suche | IndEcho study: cohort study investigating birth size, childhood growth and young adult cardiovascular risk factors as predictors of midlife myocardial structure and function in South Asians |
| topic | WW-YZ |
| uid | ipn_articles_6231969 |