The relationship between famine exposure during early life and carotid plaque in adulthood

2020 ◽  
Author(s):  
Yu-qing Huang ◽  
Lin Liu ◽  
Yu-ling Yu ◽  
Chao-lei Chen ◽  
Jia-yi Huang ◽  
...  
Keyword(s):  
Early Life ◽  
Carotid Plaque ◽  
Famine Exposure ◽  
The Relationship

scholarly journals Exposure to Famine During Early Life and Abdominal Obesity in Adulthood: Findings from the Great Chinese Famine During 1959–1961

Nutrients ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 903 ◽  
Author(s):  
Dan Liu ◽  
Dong-mei Yu ◽  
Li-yun Zhao ◽  
Hong-yun Fang ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Abdominal Obesity ◽  
Urban Areas ◽  
Early Life ◽  
Healthy Lifestyle ◽  
Positive Association ◽  
Fetal Life ◽  
Cross Sectional ◽  
Famine Exposure ◽  
Nationally Representative ◽  
The Relationship

Undernutrition during early life may lead to obesity in adulthood. This study was conducted to examine the relationship between famine exposure during early life and the risk of abdominal obesity in adulthood. A total of 18,984 and 16,594 adults were surveyed in 2002 and 2010–2012 in two nationally representative cross-sectional surveys, namely China Nutrition and Health Survey, respectively. The risk of abdominal obesity was evaluated for participants born during 1956–1961 and compared with that of participants born during 1962–1964. The overall prevalence of abdominal obesity in adulthood showed a positive association with famine exposure during early life. The odds ratios of famine exposure were 1.31 (1.19–1.44) and 1.28 (1.17–1.40) in 2002 during fetal life and infancy and 1.09 (1.00–1.19) in 2012 during fetal life, respectively. The relationships between famine exposure and abdominal obesity across the famine exposure groups were distinct among females and those who lived in urban areas and were physical inactive (p < 0.05). Exposure to famine during early life was associated with increased risks of abdominal obesity in adulthood, which was partially alleviated by healthy lifestyle factors (e.g., physical activity).

scholarly journals Exposure to Chinese famine in early life and the risk of sensory impairment in adulthood

2020 ◽  
pp. jech-2020-213775
Author(s):  
Hongguo Rong ◽  
Xiaozhen Lai ◽  
Elham Mahmoudi ◽  
Hai Fang
Keyword(s):  
Early Life ◽  
Late Childhood ◽  
Sensory Impairment ◽  
Fetal Period ◽  
Unexposed Group ◽  
Multi Stage ◽  
Sensory Impairments ◽  
Negative Effect ◽  
Famine Exposure ◽  
The Relationship

BackgroundStudies have shown that malnutrition in early life has a negative effect on midlife cognitive functions. Little is known, however, about the relationship between early-life malnutrition and visual, hearing or dual sensory impairments in adulthood. This study aims to investigate the association between exposure to the 1959–1961 Chinese famine in early life and sensory impairments in adulthood.MethodsA total of 6347 adults born between 1952 and 1964 surveyed in the 2015 China Health and Retirement Longitudinal Study were included in this study. The presence of sensory impairments was identified by self-reported assessment of visual and hearing functions. The associations between multi-stage early-life famine exposure and sensory functions were estimated using the multiple generalised linear model.ResultsCompared with the unexposed group, respondents exposed to famine in the fetal period and late childhood had a significantly higher risk of hearing impairment (OR 1.54, 95% CI 1.06 to 2.24; OR 1.75, 95% CI 1.23 to 2.50) and dual sensory impairments (OR 1.45, 95% CI 1.00 to 2.11; OR 1.55, 95% CI 1.09 to 2.21), respectively. Furthermore, in severely famine-affected areas, the early, mid and late childhood-exposed groups were more likely to have hearing and dual sensory impairments than the unexposed group. Those associations were not observed in less famine-affected areas. However, no significant association was found between famine exposure and visual impairment in early-life famine-exposed group.ConclusionExposure to Chinese famine in the fetal period and late childhood was linked to hearing and dual sensory impairments in adulthood.

scholarly journals The relationship between famine exposure during early life and body mass index in adulthood: A systematic review and meta-analysis

PLoS ONE ◽  
2018 ◽  
Vol 13 (2) ◽  
pp. e0192212 ◽  
Author(s):  
Jielin Zhou ◽  
Liangjian Zhang ◽  
Peng Xuan ◽  
Yong Fan ◽  
Linsheng Yang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Body Mass Index ◽  
Body Mass ◽  
Early Life ◽  
Meta Analysis ◽  
Famine Exposure ◽  
The Relationship

scholarly journals The relationship between famine exposure in early life and ascending aorta dilatation in adulthood

2020 ◽  
Author(s):  
Yu-qing HUANG ◽  
Lin LIU ◽  
Kenneth Lo ◽  
Yu-ling YU ◽  
Chao-lei CHEN ◽  
...  
Keyword(s):  
Early Life ◽  
Ascending Aorta ◽  
Exposed Group ◽  
Late Childhood ◽  
Cardiac Ultrasound ◽  
Multivariate Logistic Regression ◽  
Famine Exposure ◽  
Aorta Dilatation ◽  
Stratified Analysis ◽  
The Relationship

Abstract BackgroundThe relationship between malnutrition and ascending aorta dilatation (AAD) is still unclear. Therefore, the aim of this study was to examine the association of exposure to the Chinese famine during early life with AAD in adulthood.MethodsWe investigated data of 2598 adults born between 1952 and 1964 from Guangdong, China. All enrolled subjects were divided into five groups: no exposed, fetal exposed, early, mid and late childhood exposed. AAD was assessed by cardiac ultrasound. Multivariate logistic regression and interaction tests were used to estimate the odds ratio (OR) and confidence interval (CI) between famine exposure and AAD.ResultsThere were 2598 (943 male, mean age 59.1 ± 3.65 years) participants were enrolled, among them consist of 270 (10.4%) subjects with AAD. Compared with no exposed group, the adjusted ORs for AAD widening from fetal-exposed, early, mid to late childhood exposed were 1.374 (95% CI: 0.794, 2.364, P = 0.251), 1.976 (95% CI: 1.243, 3.181, P = 0.004), 1.929 (95% CI: 1.237, 3.058, P = 0.004) and 2.227 (95% CI: 1.433, 3.524, P < 0.001), respectively. Stratified analysis showed that the effect of famine exposure on AAD was more pronounced in female, smokers, BMI ≥ 24 kg/m2 and hypertensive patients.ConclusionsWe observed that exposure to famine during early life was an independent risk factor for AAD in adulthood; this effect was not modified by gender, BMI, smoking, hypertension and diabetes.Yu-qing HUANG and Lin LIU are equally to this paper.

The relationship between famine exposure during early life and ascending aorta dilatation in adults

2021 ◽  
pp. 1-29
Author(s):  
Yu-qing Huang ◽  
Lin Liu ◽  
Kenneth Lo ◽  
Yu-ling Yu ◽  
Chao-lei Chen ◽  
...  
Keyword(s):  
Early Life ◽  
Chinese Population ◽  
Ascending Aorta ◽  
Late Childhood ◽  
Cardiac Ultrasound ◽  
Multivariate Logistic Regression ◽  
Fetal Period ◽  
Famine Exposure ◽  
Aorta Dilatation ◽  
The Relationship

Abstract Background and aims: The relationship between exposure to famine in early life and the risk of ascending aorta dilatation (AAD) in adulthood is still unclear, therefore we aimed to examine the association in a Chinese population. Methods and results: We investigated the data of 2,598 adults that were born between 1,952 and 1,964 in Guangdong, China. All enrolled subjects were categorized into five groups: not exposed to famine, exposed during fetal period, and exposed during early, mid or late childhood. AAD was assessed by cardiac ultrasound. Multivariate logistic regression and interaction tests were performed to estimate the odds ratio (OR) and confidence interval (CI) on the association between famine exposure and AAD. There were 2,598 (943 male, mean age 58.3 ± 3.68 years) participants were enrolled, and 270 (10.4%) subjects with AAD. We found that famine exposure (OR=2.266, 95% CI: 1.477, 3.477, P=0.013) associated with elevated AAD after adjusting for multiple confounders. In addition, compared with the non-exposure group, the adjusted ORs for famine exposure during fetal period, early, mid or late childhood were 1.374 (95% CI: 0.794, 2.364, P=0.251), 1.976 (95% CI: 1.243, 3.181, P=0.004), 1.929 (95% CI: 1.237, 3.058, P=0.004) and 2.227 (95% CI: 1.433, 3.524, P<0.001), respectively. Subgroup analysis showed that the effect of famine exposure on the association with AAD was more pronounced in female, current smokers, people with BMI ≥24 kg/m2 and hypertensive patients. Conclusion: We observed that exposure to famine during early life was linked to AAD in adulthood.

scholarly journals Famine Exposure During Early Life Increased the Risk of Ascending Aorta Dilatation in Adults

2020 ◽  
Author(s):  
Yu-qing HUANG ◽  
Lin LIU ◽  
Kenneth Lo ◽  
Yu-ling YU ◽  
Chao-lei CHEN ◽  
...  
Keyword(s):  
Risk Factor ◽  
Early Life ◽  
Independent Risk Factor ◽  
Ascending Aorta ◽  
Late Childhood ◽  
Multivariate Logistic Regression ◽  
Famine Exposure ◽  
Aorta Dilatation ◽  
Stratified Analysis ◽  
The Relationship

Abstract Background: The relationship between malnutrition and ascending aorta dilatation (AAD) is still unclear. Therefore, the aim of this study was to examine the association of exposure to the Chinese famine during early life with AAD in adulthood. Methods: We investigated data of 2598 adults born between 1952 and 1964 from Guangdong, China. All enrolled subjects were divided into five groups: no exposed, fetal exposed, early, mid and late childhood exposed. AAD was assessed by cardiac ultrasound. Multivariate logistic regression and interaction tests were used to estimate the odds ratio (OR) and confidence interval (CI) between famine exposure and AAD. Results: There were 2598 (943 male, mean age 59.1 ± 3.65 years) participants were enrolled, among them consist of 270 (10.4%) subjects with AAD. We found that famine exposure (OR=2.266, 95% CI: 1.477, 3.477, P=0.013), age, smoking, hypertension, elevated SBP, elevated BMI was an independent risk factor for AAD. In addition, compared with no exposed group, the adjusted ORs for AAD widening from fetal-exposed, early, mid to late childhood exposed were 1.374 (95% CI: 0.794, 2.364, P=0.251), 1.976 (95% CI: 1.243, 3.181, P=0.004), 1.929 (95% CI: 1.237, 3.058, P=0.004) and 2.227 (95% CI: 1.433, 3.524, P<0.001), respectively. Stratified analysis showed that the effect of famine exposure on AAD was more pronounced in female, smokers, BMI ≥24 kg/m2 and hypertensive patients. Conclusions: We observed that exposure to famine during early life was an independent risk factor for AAD in adulthood; this effect was not modified by gender, BMI, smoking, hypertension and diabetes.

scholarly journals Cardiometabolic Traits Mediated the Relationship from Early Life Famine Exposure to Adulthood Nonalcoholic Fatty Liver Disease Risk

2021 ◽  
pp. 1-27
Author(s):  
Xu Han ◽  
Jing Wang ◽  
Yaru Li ◽  
Dongsheng Hu ◽  
Meian He
Keyword(s):  
Liver Disease ◽  
Mediation Analysis ◽  
Early Life ◽  
Fatty Liver Disease ◽  
Exposed Group ◽  
Nonalcoholic Fatty Liver ◽  
Early Life Exposure ◽  
Famine Exposure ◽  
The Relationship ◽  
Cardiometabolic Traits

Abstract Early life exposure to famine was associated with adulthood metabolic syndrome and nonalcoholic fatty liver disease (NAFLD), and NAFLD was also affected by cardiometabolic traits. However, the role of cardiometabolic traits in the associations from famine exposure to NAFLD was largely unknown. This study aimed to investigate whether the relationship between early life famine exposure and adulthood NAFLD risk was mediated by cardiometabolic traits. Overall, 7,578 subjects aged 56.0 ± 3.7 years in the Dongfeng-Tongji cohort were included and classified into late-exposed (1952-1954), middle-exposed (1954-1956), early-childhood-exposed (1956-1958), fetal-exposed (1959-1961), and nonexposed (1962-1966, reference) group according to the birth year. NAFLD was diagnosed by experienced physicians via abdominal B-type ultrasound inspection. Mediation analysis was used to evaluate the mediating effects of cardiometabolic traits. Compared with those nonexposed, after multivariable adjustment, participants in fetal-exposed group (OR: 1.37; 95% CI: 1.08-1.73) had 37% higher risk to develop NAFLD, and the overall childhood-exposed group had marginally significant association with NAFLD (OR: 1.39; 95% CI: 0.99-1.94). Stratification analysis found the famine-NAFLD associations more evident in women and those born in areas severely affected by famine. Mediation analysis showed that cardiometabolic traits such as TC, TyG index, γ-GT, ALP, and ALT mediated 6.7%-22.2% of the relation from famine exposure to higher NAFLD risk. Early life exposure to famine was related to increased adulthood NAFLD risk, and this relationship was partly mediated by cardiometabolic traits.

220-LB: Early-Life Famine Exposure and Hyperuricemia in Adulthood

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 220-LB
Author(s):  
YUYING WANG ◽  
WEN ZHANG ◽  
HENG WAN ◽  
CHI CHEN ◽  
YI CHEN ◽  
...  
Keyword(s):  
Early Life ◽  
Famine Exposure

scholarly journals Gene regulation contributes to explain the impact of early life socioeconomic disadvantage on adult inflammatory levels in two cohort studies

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Cristian Carmeli ◽  
Zoltán Kutalik ◽  
Pashupati P. Mishra ◽  
Eleonora Porcu ◽  
Cyrille Delpierre ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Gene Regulation ◽  
Cohort Studies ◽  
Early Life ◽  
Life Experiences ◽  
Socioeconomic Disadvantage ◽  
Mediating Role ◽  
The Impact ◽  
The Relationship

AbstractIndividuals experiencing socioeconomic disadvantage in childhood have a higher rate of inflammation-related diseases decades later. Little is known about the mechanisms linking early life experiences to the functioning of the immune system in adulthood. To address this, we explore the relationship across social-to-biological layers of early life social exposures on levels of adulthood inflammation and the mediating role of gene regulatory mechanisms, epigenetic and transcriptomic profiling from blood, in 2,329 individuals from two European cohort studies. Consistently across both studies, we find transcriptional activity explains a substantive proportion (78% and 26%) of the estimated effect of early life disadvantaged social exposures on levels of adulthood inflammation. Furthermore, we show that mechanisms other than cis DNA methylation may regulate those transcriptional fingerprints. These results further our understanding of social-to-biological transitions by pinpointing the role of gene regulation that cannot fully be explained by differential cis DNA methylation.

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