13 results on '"Yu, Yongfu"'
Search Results
2. Sibling Death in Childhood and Early Adulthood and Risk of Early-Onset Cardiovascular Disease.
- Author
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Huang C, Peng J, Lee PMY, Wang C, Wei K, Liang M, Qin G, Yu Y, and Li J
- Subjects
- Male, Humans, Female, Adult, Aged, Infant, Child, Preschool, Child, Adolescent, Young Adult, Siblings, Cohort Studies, Cardiovascular Diseases epidemiology, Cardiovascular System, Heart Failure
- Abstract
Importance: Sibling death is a highly traumatic event, but empirical evidence on the association of sibling death in childhood and early adulthood with subsequent risk of incident cardiovascular disease (CVD) remains limited., Objective: To evaluate the association between sibling death in the early decades of life and subsequent risk of incident early-onset CVD., Design, Setting, and Participants: This population-based cohort study included 2 098 659 individuals born in Denmark from 1978 to 2018. Follow-up started at age 1 year or the date of the first sibling's birth, whichever occurred later, and it ended at the first diagnosis of CVD, the date of death, emigration, or December 31, 2018, whichever came first. Data analyses were conducted from November 1, 2021, through January 10, 2022., Exposures: The death of a sibling., Main Outcomes and Measures: The outcome was early-onset CVD. Cox models were used to estimate hazard ratios (HRs) with 95% CIs., Results: This study included 2 098 659 individuals (1 076 669 [51.30%] male; median [IQR] age at death of sibling, 11.48 [4.68-21.32] years). During the median (IQR) follow-up of 17.52 (8.85-26.05) years, 1286 and 76 862 individuals in the bereaved and nonbereaved groups, respectively, were diagnosed with CVD. Sibling death in childhood and early adulthood was associated with a 17% increased risk of overall CVD (HR, 1.17; 95% CI, 1.10-1.23; cumulative incidence in bereaved individuals, 1.96% [1.61%-2.34%]; cumulative incidence in nonbereaved individuals at age 41 years, 1.35% [1.34%-1.37%]; cumulative incidence difference: 0.61% [95% CI, 0.24%-0.98%]). Increased risks were also observed for most type-specific CVDs, in particular for myocardial infarction (HR, 1.66; 95% CI, 1.12-2.46), ischemic heart disease (HR, 1.52; 95% CI, 1.22-1.90), and heart failure (HR, 1.50; 95% CI, 1.00-2.26). The association was observed whether the sibling died due to CVD (HR, 2.54; 95% CI, 2.04-3.17) or non-CVD (HR, 1.13; 95% CI, 1.06-1.19) causes. The increased risk of CVD was more pronounced for individuals who lost a twin or younger sibling (HR, 1.25; 95% CI, 1.15-1.36) than an elder sibling (HR, 1.11; 95% CI, 1.03-1.20)., Conclusions and Relevance: In this cohort study of the Danish population, sibling death in childhood and early adulthood was associated with increased risks of overall and most type-specific early-onset CVDs, with the strength of associations varying by cause of death and age difference between sibling pairs. The findings highlight the need for extra attention and support to the bereaved siblings to reduce CVD risk later in life.
- Published
- 2024
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3. Birth Weight, Gestational Age, and Risk of Cardiovascular Disease in Early Adulthood: Influence of Familial Factors.
- Author
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Lu D, Yu Y, Ludvigsson JF, Oberg AS, Sørensen HT, László KD, Li J, and Cnattingius S
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- Female, Infant, Newborn, Humans, Adult, Adolescent, Birth Weight, Fetal Growth Retardation epidemiology, Gestational Age, Cohort Studies, Infant, Small for Gestational Age, Risk Factors, Cardiovascular Diseases epidemiology, Cardiovascular Diseases etiology, Premature Birth epidemiology
- Abstract
The association between intrauterine growth restriction and cardiovascular disease (CVD) later in life might be confounded by familial factors. We conducted a binational register-based cohort study to assess associations of birth weight for gestational age (GA), a proxy for intrauterine growth restriction, and GA with CVD risk in early adulthood, before and after addressing familial factors via sibling comparison. We included 3,410,334 live nonmalformed singleton births from Sweden (1973-1996) and Denmark (1978-1998). During a median follow-up period of 10 years from age 18 years onwards, 29,742 individuals developed incident CVD (hypertension, ischemic heart disease, or cerebrovascular disease). Compared with individuals born with appropriate birth weight for GA (AGA; 10th-90th percentiles) or full term (39-40 gestational weeks), individuals born severely small for GA (SGA; ≤3rd percentile) or preterm (22-36 weeks) were at increased risk of CVD (hazard ratio (HR) = 1.38 (95% confidence interval (CI): 1.32, 1.45) and HR = 1.31 (95% CI: 1.25, 1.38), respectively). The association was attenuated when comparing individuals born SGA with their AGA siblings (HR = 1.11, 95% CI: 0.99, 1.25) but remained robust when comparing individuals born preterm with their term siblings (HR = 1.21, 95% CI: 1.07, 1.37). Our findings suggest that both SGA and preterm birth are associated with CVD risk in early adulthood, with greater familial confounding noted for SGA birth., (© The Author(s) 2023. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health.)
- Published
- 2023
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4. Association of dietary calcium with mortality from all causes, cardiovascular disease and cancer in people with hypertension.
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Lin R, Feng W, Yang Y, Xu J, Yang H, Wu J, Li J, Qin G, Yu Y, and Chen J
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- Adult, Humans, Calcium, Dietary, Prospective Studies, Nutrition Surveys, Cardiovascular Diseases, Hypertension complications, Hypertension epidemiology, Neoplasms epidemiology, Neoplasms complications
- Abstract
Association between calcium intake and premature mortality in the general population has been well studied, but little is known about the association among specific populations. The authors aim to evaluate the association among people with hypertension and to provide a proper reference range of dietary calcium intake. This prospective cohort study included 8534 US adults with hypertension from National Health and Nutrition Examination Survey cycles 2003-2014. Dietary calcium intakes were self-reported and mortality status was ascertained by National Death Index records. During a median follow-up of 5.9 years, 1357 death occurred. Compared with participants of dietary calcium intake in quintile 1, participants in quintiles 2 and 4 had a 27% (HR: 0.73, 95% CI: 0.60-0.89) and a 29% lower risk (HR: 0.71, 95% CI: 0.57-0.88) of all-cause mortality respectively. The authors also observed a 34% lower risk (HR: 0.66, 95% CI: 0.45-0.97) of CVD death among participants in quintile 3 and a 37% lower risk (HR: 0.63, 95% CI: 0.40-0.99) of cancer-related death in participants in quintile 4 respectively. Restricted cubic spline (RCS) regression revealed a consistent protective effect of dietary calcium in participants with a daily intake of over 1000 mg, but a daily intake over 1200 mg fails to show further protective effect. Our findings suggest that elevated dietary calcium was associated with lower mortality risk from all-causes, cardiovascular disease (CVD) and cancer, and supplying sufficient dietary calcium intake, between 1000 and 1200 mg per day, in people with hypertension may be considered cost-effective to decrease risk of premature death., (© 2023 The Authors. The Journal of Clinical Hypertension published by Wiley Periodicals LLC.)
- Published
- 2023
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5. Association of depression with all-cause and cardiovascular mortality among US adults with high and low baseline risk of cardiovascular disease.
- Author
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Yang H, Sun D, Yang Y, Lin R, Xu J, Wu J, Cui X, Li J, Qin G, Han X, and Yu Y
- Subjects
- Humans, Adult, Depression, Risk Factors, Cardiovascular Diseases etiology
- Abstract
The intervention of depression was considered a prevention and treatment option for cardiovascular disease (CVD). However, evidence regarding whether association of depression with mortality differed among people at high or low risk of CVD yielded conflicting results. We aimed to investigate associations between depression and all-cause and CVD mortality among 3854 and 3044 US adults at high and low baseline risk of CVD, respectively. Among participants at high risk of CVD, depression and per 5-point increase in PHQ-9 score were associated with 81% (HR=1.81, 95%CI: 1.15-2.86) and 33% (HR=1.33, 95%CI: 1.14-1.55) increased all-cause mortality, respectively. We did not find statistically significant associations between depression (HR=1.40, 95%CI: 0.67-2.95) and PHQ-9 score (HR=1.28, 95%CI: 1.00-1.63) with CVD mortality due to a small number of mortality events. Among people with low risk of CVD, each 5-point increment in PHQ-9 score was associated with all-cause mortality (HR=1.26, 95%CI: 1.02-1.56), while there was no statistically significant association of depression with all-cause mortality (HR=1.69, 95%CI: 0.75-3.81) and CVD mortality (HR=1.99, 95%CI: 0.83-4.81). This study found that depression was associated with all-cause mortality among individuals at a high baseline risk of CVD, but no significant association was observed in people at a low baseline risk of CVD., Competing Interests: Declaration of Competing Interest All authors declare not to have any conflict of interest., (Copyright © 2023 Elsevier B.V. All rights reserved.)
- Published
- 2023
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6. Separate and combined effect of visit-to-visit glycaemic variability and mean fasting blood glucose level on all-cause mortality in patients with type 2 diabetes: A population-based cohort study.
- Author
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Liu Y, Xu H, Li J, Yang Y, Zhang J, Liu X, Li J, Yu Y, and Qin G
- Subjects
- Humans, Blood Glucose, Fasting, Cohort Studies, Prospective Studies, Risk Factors, Diabetes Mellitus, Type 2 complications, Diabetes Mellitus, Type 2 drug therapy, Cardiovascular Diseases complications, Hyperglycemia complications
- Abstract
Aims: To assess the independent and combined impacts of visit-to-visit fasting blood glucose variability (VVV-FBG) and mean fasting blood glucose level (M-FBG) on all-cause mortality., Materials and Methods: This prospective cohort study included 48 843 Chinese patients with type 2 diabetes. Cox proportional hazards regression models were used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs) to evaluate the association of VVV-FBG and M-FBG with all-cause mortality. The potential nonlinear associations were examined using restricted cubic splines, and additive interaction was evaluated using relative excess risk due to interaction (RERI). Cox generalized additive models (CGAMs) and bivariate response surface models were further used to assess the combined effects of VVV-FBG and M-FBG., Results: A total of 4087 deaths were observed during a median follow-up of 6.99 years. Compared with patients with values at the 5th percentile of average real variability (ARV) and M-FBG, we observed a 23% and 38% increased risk of premature deaths among those with values at the 95th percentile of ARV (HR 1.23, 95% CI 1.10, 1.37) and M-FBG (HR 1.38, 95% CI 1.26, 1.51), respectively. The interaction between glycaemic variability (ARV) and M-FBG was significant on both the additive scale (RERI 0.80 [0.29, 1.32]) and the multiplicative scale (HR 1.90 [1.10, 3.28]). High VVV-FBG and high M-FBG conferred the highest risk of all-cause mortality (HR 1.89, 95% CI 1.64, 2.17), compared to low VVV-FBG and low M-FBG. The CGAMs showed significant synergistic effects between glycaemic variability and M-FBG (P < 0.05). Moreover, a bivariate surface plot showed that risk of death increased more rapidly in type 2 diabetes patients with lower M-FBG combined with lower VVV-FBG., Conclusions: The coexistence of high glycaemic variability and high glucose level might exacerbate the independent risk of premature mortality in type 2 diabetes patients, highlighting the importance of achieving normal and stable glucose levels simultaneously in the management of glucose., (© 2022 John Wiley & Sons Ltd.)
- Published
- 2022
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7. Association of Maternal Preeclampsia With Offspring Risks of Ischemic Heart Disease and Stroke in Nordic Countries.
- Author
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Yang F, Janszky I, Gissler M, Roos N, Wikström AK, Yu Y, Chen H, Bonamy AE, Li J, and László KD
- Subjects
- Pregnancy, Male, Female, Infant, Newborn, Humans, Cohort Studies, Risk Factors, Pre-Eclampsia epidemiology, Premature Birth epidemiology, Cardiovascular Diseases, Myocardial Ischemia epidemiology, Stroke epidemiology
- Abstract
Importance: An association between maternal preeclampsia and an increased risk of cardiovascular disease in the offspring is plausible, but evidence in this area is limited., Objective: To investigate (1) the association between maternal preeclampsia and risks of ischemic heart disease (IHD) and stroke in the offspring, (2) whether the association varies by severity or timing of onset of preeclampsia, and (3) the role of preterm birth and small for gestational age (SGA) birth, both of which are related to preeclampsia and cardiovascular diseases, in this association., Design, Setting, and Participants: This multinational population-based cohort study obtained data from Danish, Finnish, and Swedish national registries. Live singleton births from Denmark (1973-2016), Finland (1987-2014), and Sweden (1973-2014) were followed up until December 31, 2016, in Denmark and December 31, 2014, in Finland and Sweden. Data analyses were performed between September 2020 and September 2022., Exposures: Preeclampsia and its subtypes, including early onset (<34 gestational weeks) and late onset (≥34 gestational weeks), severe and mild or moderate, and with and without SGA birth., Main Outcomes and Measures: Diagnoses of IHD and stroke were extracted from patient and cause-of-death registers. Cox proportional hazards regression models and flexible parametric survival models were used to analyze the associations. Sibling analyses were conducted to control for unmeasured familial factors., Results: The cohort included of 8 475 819 births (2 668 697 [31.5%] from Denmark, 1 636 116 [19.3%] from Finland, and 4 171 006 [49.2%] from Sweden, comprising 4 350 546 boys [51.3%]). Of these offspring, 188 670 (2.2%) were exposed to maternal preeclampsia, 7446 (0.1%) were diagnosed with IHD, and 10 918 (0.1%) were diagnosed with stroke during the median (IQR) follow-up of 19.3 (9.0-28.1) years. Offspring of individuals with preeclampsia had increased risks of IHD (adjusted hazard ratio [HR], 1.33; 95% CI, 1.12-1.58) and stroke (adjusted HR, 1.34; 95% CI, 1.17-1.52). These associations were largely independent of preterm or SGA birth. Severe forms of preeclampsia were associated with a higher stroke risk than less severe forms (severe vs mild or moderate: adjusted HR, 1.81 [95% CI, 1.41-2.32] vs 1.22 [95% CI, 1.05-1.42]; early vs late onset: adjusted HR, 2.55 [95% CI, 1.97-3.28] vs 1.18 [95% CI, 1.01-1.39]; with vs without SGA birth: adjusted HR, 1.84 [95% CI, 1.44-2.34] vs 1.25 [95% CI, 1.07-1.48]). Sibling analyses suggested that the associations were partially explained by unmeasured familial factors., Conclusions and Relevance: Results of this study suggest that offspring born to individuals with preeclampsia had increased IHD and stroke risk that were not fully explained by preterm or SGA birth, and that the associated risks for stroke were higher for severe forms of preeclampsia.
- Published
- 2022
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8. Gestational Diabetes Mellitus and the Risks of Overall and Type-Specific Cardiovascular Diseases: A Population- and Sibling-Matched Cohort Study.
- Author
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Yu Y, Soohoo M, Sørensen HT, Li J, and Arah OA
- Subjects
- Cohort Studies, Female, Humans, Pregnancy, Risk Factors, Siblings, Cardiovascular Diseases epidemiology, Cardiovascular Diseases etiology, Diabetes Mellitus, Type 2 complications, Diabetes Mellitus, Type 2 epidemiology, Diabetes, Gestational epidemiology
- Abstract
Objective: To evaluate associations between gestational diabetes mellitus (GDM) and various incident cardiovascular disease (CVD) end points, considering the effects of the mediating role of type 2 diabetes and shared environmental/familial factors., Research Design and Methods: This population-based cohort study included 10,02,486 parous women in Denmark during 1978-2016. We used Cox regression to 1) examine the associations of GDM with overall and type-specific CVDs using full-cohort and sibling-matched analysis, 2) quantify the impact of type 2 diabetes after GDM using mediation analysis, and 3) assess whether these associations were modified by prepregnancy obesity or maternal history of CVD., Results: Women with a history of GDM had a 40% increased overall CVD risk (hazard ratio [HR] 1.40, 95% CI 1.35-1.45). Sibling-matched analyses yielded similar results (HR 1.44, 95% CI 1.28-1.62). The proportion of association between GDM and overall CVD explained by subsequent type 2 diabetes was 23.3% (15.4-32.8%). We observed increased risks of specific CVDs, including 65% increased stroke risk and more than twofold risks for myocardial infarction, heart failure, and peripheral artery disease. The elevated overall risks were more pronounced among women with GDM and prepregnancy obesity or maternal history of CVD., Conclusions: A history of GDM was associated with increased risks of overall and specific CVDs. Increased risks were partly explained by subsequent type 2 diabetes, and the need to identify other pathways remains important. Continuous monitoring of women with a history of GDM, especially those with prepregnancy obesity or maternal history of CVD, may provide better opportunities to reduce their cardiovascular risk., (© 2021 by the American Diabetes Association.)
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- 2022
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9. Maternal Education Before Childbirth and Cardiovascular Diseases in Offspring During Early Adulthood: A Danish Population-Based Cohort Study.
- Author
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Huang C, Yu Y, Sørensen HT, Liu B, Vested A, Cnattingius S, Qin G, and Li J
- Subjects
- Adult, Delivery, Obstetric, Denmark epidemiology, Female, Follow-Up Studies, Humans, Incidence, Infant, Newborn, Male, Pregnancy, Retrospective Studies, Risk Factors, Young Adult, Cardiovascular Diseases epidemiology, Educational Status, Forecasting, Population Surveillance methods, Pregnancy Complications, Cardiovascular epidemiology
- Abstract
Background: Cardiovascular disease (CVD) is increasing in youths, but there is limited knowledge about the etiology of early-onset CVD. We aimed to examine the association between maternal education before childbirth and CVD risk in offspring during early adulthood (20 to 40 years of age)., Methods: This population-based cohort study included 112,3600 subjects born in Denmark during 1977 to 1996., Results: Compared with offspring born to mothers with high education, offspring born to mothers with low or medium education had 27% (hazard ratio, 1.27; 95% confidence interval, 1.23-1.30) or 12% (1.12; 1.09-1.15) increased overall risk of early-onset CVD, respectively. Increased risks were observed for most type-specific CVDs: in particular, for myocardial infarction (low [2.03; 1.55-2.65] or medium education [1.52; 1.16-1.99]), heart failure (low [1.59; 1.24-2.03] or medium education [1.51; 1.19-1.92]), and ischemic stroke (low [1.50; 1.28-1.76] or medium education [1.29; 1.10-1.51]). We observed high incidences of CVD in offspring of mothers with comorbid CVD (low [1.67; 1.51-1.86] or medium education [1.46; 1.29-1.64]), compared with those of mothers with high education and no history of CVD., Conclusions: Low maternal education before childbirth, especially with maternal comorbid CVD, is significantly associated with increased risk of overall CVD and most type-specific CVDs in offspring in early adulthood. The influence of maternal education on future offspring CVD should be taken into consideration in the assessment of CVD risks from early decades of life., (Copyright © 2021 The Authors. Published by Elsevier Inc. All rights reserved.)
- Published
- 2021
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10. Maternal hypertensive disorder of pregnancy and offspring early-onset cardiovascular disease in childhood, adolescence, and young adulthood: A national population-based cohort study.
- Author
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Huang C, Li J, Qin G, Liew Z, Hu J, László KD, Tao F, Obel C, Olsen J, and Yu Y
- Subjects
- Adolescent, Adult, Age of Onset, Cardiovascular Diseases epidemiology, Child, Child, Preschool, Cohort Studies, Diabetes Complications, Eclampsia, Female, Follow-Up Studies, Humans, Infant, Infant, Newborn, Male, Pre-Eclampsia, Pregnancy, Young Adult, Cardiovascular Diseases etiology, Heart Disease Risk Factors, Hypertension, Pregnancy-Induced, Prenatal Exposure Delayed Effects
- Abstract
Background: The prevalence of cardiovascular disease (CVD) has been increasing in children, adolescents, and young adults in recent decades. Exposure to adverse intrauterine environment in fetal life may contribute to the elevated risk of early-onset CVD. Many studies have shown that maternal hypertensive disorders of pregnancy (HDP) are associated with increased risks of congenital heart disease, high blood pressure, increased BMI, and systemic vascular dysfunction in offspring. However, empirical evidence on the association between prenatal exposure to maternal HDP and early-onset CVD in childhood and adolescence remains limited., Methods and Findings: We conducted a population-based cohort study using Danish national health registers, including 2,491,340 individuals born in Denmark from 1977 to 2018. Follow-up started at birth and ended at the first diagnosis of CVD, emigration, death, or 31 December 2018, whichever came first. Exposure of maternal HDP was categorized as preeclampsia or eclampsia (n = 68,387), gestational hypertension (n = 18,603), and pregestational hypertension (n = 15,062). Outcome was the diagnosis of early-onset CVD from birth to young adulthood (up to 40 years old). We performed Cox proportional hazards regression to evaluate the associations and whether the association differed by maternal history of CVD or diabetes before childbirth. We further assessed the association by timing of onset and severity of preeclampsia. The median follow-up time was 18.37 years, and 51.3% of the participants were males. A total of 4,532 offspring in the exposed group (2.47 per 1,000 person-years) and 94,457 in the unexposed group (2.03 per 1,000 person-years) were diagnosed with CVD. We found that exposure to maternal HDP was associated with an increased risk of early-onset CVD (hazard ratio [HR]: 1.23; 95% CI = 1.19 to 1.26; P < 0.001). The HRs for preeclampsia or eclampsia, gestational hypertension, and pregestational hypertension were 1.22 (95% CI, 1.18 to 1.26; P < 0.001), 1.25 (95% CI, 1.17 to 1.34; P < 0.001), and 1.28 (95% CI, 1.15 to 1.42; P < 0.001), respectively. We also observed increased risks for type-specific CVDs, in particular for hypertensive disease (HR, 2.11; 95% CI, 1.96 to 2.27; P < 0.001) and myocardial infarction (HR, 1.49; 95% CI, 1.12 to 1.98; P = 0.007). Strong associations were found among offspring of mothers with CVD history (HR, 1.67; 95% CI, 1.41 to 1.98; P < 0.001) or comorbid diabetes (HR, 1.56; 95% CI, 1.34 to 1.83; P < 0.001). When considering timing of onset and severity of preeclampsia on offspring CVD, the strongest association was observed for early-onset and severe preeclampsia (HR, 1.48, 95% CI, 1.30 to 1.67; P < 0.001). Study limitations include the lack of information on certain potential confounders (including smoking, physical activity, and alcohol consumption) and limited generalizability in other countries with varying disparities in healthcare., Conclusions: Offspring born to mothers with HDP, especially mothers with CVD or diabetes history, were at increased risks of overall and certain type-specific early-onset CVDs in their first decades of life. Further research is warranted to better understand the mechanisms underlying the relationship between maternal HDP and early-onset CVD in offspring., Competing Interests: I have read the journal’s policy and the authors of this manuscript have the following competing interests: during the past five years KL received research grants from the Swedish Council of Working Life and Social Research, Heart and Lung Foundation, Karolinska Institutet Research Foundation, Clas Groschinsky Memorial Foundation and the Swedish Society of Medicine.
- Published
- 2021
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11. Association of Maternal Hypothyroidism With Cardiovascular Diseases in the Offspring.
- Author
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Miao M, Liu H, Yuan W, Madsen N, Yu Y, László KD, Liang H, Ji H, and Li J
- Subjects
- Adolescent, Adult, Cardiovascular Diseases physiopathology, Child, Denmark, Female, Humans, Pregnancy, Prenatal Exposure Delayed Effects physiopathology, Registries, Young Adult, Cardiovascular Diseases etiology, Hypothyroidism complications, Pregnancy Complications physiopathology, Prenatal Exposure Delayed Effects etiology
- Abstract
Background: No previous study has examined the effect of maternal hypothyroidism on a broad spectrum of cardiovascular disease (CVD) endpoints in the offspring., Methods: A nationwide population-based cohort study based on the linkage of several Danish nationwide registries was conducted to explore whether maternal hypothyroidism is associated with offspring's CVD. Altogether 1,041,448 singletons born between the 1st of January 1978 and the 31st of December 1998 were investigated from the age of 8 years to the 31st of December 2016. Exposure was maternal diagnosis of hypothyroidism across lifespan and the outcome of interest was a CVD diagnosis in the offspring. Cox regression models were performed to estimate the hazard ratios (HRs) of CVD., Results: Offspring born to mothers with hypothyroidism had an increased risk of CVD (hazard ratios (HR)=1.23, 95% confidence interval (CI): 1.12-1.35), and of several subcategories of CVD including hypertension, arrhythmia, and acute myocardial infarction in offspring. The magnitude of association was the most pronounced in an exposure occur during pregnancy (HR=1.71, 95% CI: 1.10-2.67), which is consistent across all the subgroup analysis, including sibling analysis., Conclusions: Maternal hypothyroidism is associated with an increased risk of CVD in offspring. Thyroid hormone insufficiency during pregnancy may predominantly contribute to the observed associations; however, the effects of a shared genetic background and a time-stable familial environment/lifestyle factors cannot be excluded., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2021 Miao, Liu, Yuan, Madsen, Yu, László, Liang, Ji and Li.)
- Published
- 2021
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12. Maternal diabetes during pregnancy and early onset of cardiovascular disease in offspring: population based cohort study with 40 years of follow-up.
- Author
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Yu, Yongfu, Arah, Onyebuchi A, Liew, Zeyan, Cnattingius, Sven, Olsen, Jørn, Sørensen, Henrik Toft, Qin, Guoyou, and Li, Jiong
- Subjects
Humans ,Diabetes ,Gestational ,Prenatal Exposure Delayed Effects ,Cardiovascular Diseases ,Diabetes Mellitus ,Follow-Up Studies ,Maternal Exposure ,Pregnancy ,Adult ,Denmark ,Female ,Male ,Young Adult ,Diabetes ,Gestational ,General & Internal Medicine ,Public Health and Health Services ,Clinical Sciences - Abstract
OBJECTIVE:To evaluate the associations between maternal diabetes diagnosed before or during pregnancy and early onset cardiovascular disease (CVD) in offspring during their first four decades of life. DESIGN:Population based cohort study. SETTING:Danish national health registries. PARTICIPANTS:All 2 432 000 liveborn children without congenital heart disease in Denmark during 1977-2016. Follow-up began at birth and continued until first time diagnosis of CVD, death, emigration, or 31 December 2016, whichever came first. EXPOSURES FOR OBSERVATIONAL STUDIES:Pregestational diabetes, including type 1 diabetes (n=22 055) and type 2 diabetes (n=6537), and gestational diabetes (n=26 272). MAIN OUTCOME MEASURES:The primary outcome was early onset CVD (excluding congenital heart diseases) defined by hospital diagnosis. Associations between maternal diabetes and risks of early onset CVD in offspring were studied. Cox regression was used to assess whether a maternal history of CVD or maternal diabetic complications affected these associations. Adjustments were made for calendar year, sex, singleton status, maternal factors (parity, age, smoking, education, cohabitation, residence at childbirth, history of CVD before childbirth), and paternal history of CVD before childbirth. The cumulative incidence was averaged across all individuals, and factors were adjusted while treating deaths from causes other than CVD as competing events. RESULTS:During up to 40 years of follow-up, 1153 offspring of mothers with diabetes and 91 311 offspring of mothers who did not have diabetes were diagnosed with CVD. Offspring of mothers with diabetes had a 29% increased overall rate of early onset CVD (hazard ratio 1.29 (95% confidence interval 1.21 to 1.37); cumulative incidence among offspring unexposed to maternal diabetes at 40 years of age 13.07% (12.92% to 13.21%), difference in cumulative incidence between exposed and unexposed offspring 4.72% (2.37% to 7.06%)). The sibship design yielded results similar to those of the unpaired design based on the whole cohort. Both pregestational diabetes (1.34 (1.25 to 1.43)) and gestational diabetes (1.19 (1.07 to 1.32)) were associated with increased rates of CVD in offspring. We also observed varied increased rates of specific early onset CVDs, particularly heart failure (1.45 (0.89 to 2.35)), hypertensive disease (1.78 (1.50 to 2.11)), deep vein thrombosis (1.82 (1.38 to 2.41)), and pulmonary embolism (1.91 (1.31 to 2.80)). Increased rates of CVD were seen in different age groups from childhood to early adulthood until age 40 years. The increased rates were more pronounced among offspring of mothers with diabetic complications (1.60 (1.25 to 2.05)). A higher incidence of early onset CVD in offspring of mothers with diabetes and comorbid CVD (1.73 (1.36 to 2.20)) was associated with the added influence of comorbid CVD but not due to the interaction between diabetes and CVD on the multiplicative scale (P value for interaction 0.94). CONCLUSIONS:Children of mothers with diabetes, especially those mothers with a history of CVD or diabetic complications, have increased rates of early onset CVD from childhood to early adulthood. If maternal diabetes does have a causal association with increased CVD rate in offspring, the prevention, screening, and treatment of diabetes in women of childbearing age could help to reduce the risk of CVD in the next generation.
- Published
- 2019
13. Gestational Diabetes Mellitus and the Risks of Overall and Type-Specific Cardiovascular Diseases: A Population- and Sibling-Matched Cohort Study.
- Author
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Yongfu Yu, Soohoo, Melissa, Sørensen, Henrik Toft, Jiong Li, Arah, Onyebuchi A., Yu, Yongfu, and Li, Jiong
- Subjects
GESTATIONAL diabetes ,CARDIOVASCULAR diseases ,TYPE 2 diabetes ,PERIPHERAL vascular diseases ,COHORT analysis - Abstract
Objective: To evaluate associations between gestational diabetes mellitus (GDM) and various incident cardiovascular disease (CVD) end points, considering the effects of the mediating role of type 2 diabetes and shared environmental/familial factors.Research Design and Methods: This population-based cohort study included 10,02,486 parous women in Denmark during 1978-2016. We used Cox regression to 1) examine the associations of GDM with overall and type-specific CVDs using full-cohort and sibling-matched analysis, 2) quantify the impact of type 2 diabetes after GDM using mediation analysis, and 3) assess whether these associations were modified by prepregnancy obesity or maternal history of CVD.Results: Women with a history of GDM had a 40% increased overall CVD risk (hazard ratio [HR] 1.40, 95% CI 1.35-1.45). Sibling-matched analyses yielded similar results (HR 1.44, 95% CI 1.28-1.62). The proportion of association between GDM and overall CVD explained by subsequent type 2 diabetes was 23.3% (15.4-32.8%). We observed increased risks of specific CVDs, including 65% increased stroke risk and more than twofold risks for myocardial infarction, heart failure, and peripheral artery disease. The elevated overall risks were more pronounced among women with GDM and prepregnancy obesity or maternal history of CVD.Conclusions: A history of GDM was associated with increased risks of overall and specific CVDs. Increased risks were partly explained by subsequent type 2 diabetes, and the need to identify other pathways remains important. Continuous monitoring of women with a history of GDM, especially those with prepregnancy obesity or maternal history of CVD, may provide better opportunities to reduce their cardiovascular risk. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
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