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| 1 | Fruit and vegetable consumption,cardiovascular disease,and all-cause mortality in China显示文摘Evidence about the response patterns of fruit and vegetable consumption with the risk of cardiovascular disease(CVD)and allcause mortality was inconsistent.These associations were examined using a large-scale,population-based Chinese cohort comprising 100,728 participants.A food-frequency questionnaire was used to assess fruit and vegetable consumption.Outcomes were ascertained by interviewing individuals or their proxies and checking hospital records or death certificates.Cox proportional hazards regression was used to calculate hazard ratios(HRs)with 95% confidence intervals(CIs).At the 736,668 person-years of follow-up,3,677 CVD cases and 5,466 deaths were identified.The multivariable-adjusted HRs for CVD across increasing quartiles of total fruit and vegetable consumption were 1(reference),0.94(95%CI=0.85-1.04),0.89(95%CI=0.80-0.98),and 0.85(95%CI=0.77-0.95).Moreover,participants in the highest quartile displayed a 13% lower risk of all-cause mortality(HR=0.87;95%CI=0.80-0.95).A nonlinear dose-response relation was found for CVD,without additional benefits beyond a consumption of600 g d-1,whereas the all-cause mortality risk decreased along with higher consumption,with a linear trend.These associations remained significant for fruit consumption but not for vegetable consumption.Our findings indicated that greater fruit and vegetable consumption was significantly associated with a lower risk of CVD and all-cause mortality.Increasing fruit and vegetable consumption,especially fruit,in the general population would prevent CVD and premature mortality. | Jun Wang Fangchao Liu Jianxin Li Keyong Huang Xueli Yang Jichun Chen Xiaoqing Liu Jie Cao Shufeng Chen Chong Shen Ling Yu Fanghong Lu Xianping Wu Liancheng Zhao Ying Li Dongsheng Hu Jianfeng Huang Dongfeng Gu Xiangfeng Lu | 2022 | Science China(Life Sciences)2022，65，1： | 8 |
| 2 | Adverse associations of sedentary behavior with cancer incidence and all-cause mortality:A prospective cohort study显示文摘Background:Inconsistent results have been reported in developed countries for relationships between sedentary behavior and cancer incidence and mortality,and evidence from the Chinese population is scarce.This study aimed to investigate such relationships in large Chinese population-based prospective cohorts and to explore the joint effect and interaction of sedentary behavior and moderate-to-vigorous physical activity(MVPA)on these relationships.Methods:We included 95,319 Chinese adults without cancer from 3 large cohorts and assessed their sedentary behavior and physical activity with a unified questionnaire.Cancer incidence and mortality were confirmed by interviewing participants or their proxies and checking hospital records and death certificates.Hazard ratios(HRs)and 95%confidence intervals(95%CIs)for cancer and mortality were estimated using Cox proportional hazards regression models.Results:During 559,002 person-years of follow-up,2388 cancer events,1571 cancer deaths,and 4562 all-cause deaths were recorded.Sedentary behavior was associated with increased risk of developing cancer and deaths in a doseresponse manner.The multivariable-adjusted HRs(95%CIs)were the following:HR=1.16,95%CI:1.01-1.33;HR=1.24,95%CI:1.04-1.48;and HR=1.15,95%CI:1.04-1.28 for cancer incidence,cancer mortality,and all-cause mortality,respectively,for those having≥10 h/day of sedentary time compared with those having<6 h/day of sedentary time.Sedentary populations(≥10 h/day)developed cancer or died 4.09 years and 2.79 years earlier,respectively,at the index age of 50 years.Failure to achieve the recommended level of MVPA may further aggravate the adverse associations,with the highest cancer and mortality risks being observed among participants with both≥10 h/day of sedentary time and<150 min/week of MVPA.Limitations of this study include the fact that physical activity information was obtained via questionnaire instead of objective measurement and that there were insufficient incident cases for the analysis of associations between sedentary behavior and site-specific cancers.Conclusion:Sedentary behavior was associated with an increased risk of cancer and all-cause mortality among Chinese adults,especially for those with≥10 h/day of sedentary time.It is necessary to reduce sedentary time,in addition to increasing MVPA levels,for the prevention of cancer and premature death. | Yuan Lin Qiong Liu Fangchao Liu Keyong Huang Jianxin Li Xueli Yang Xinyan Wang Jichun Chen Xiaoqing Liu Jie Cao Chong Shen Ling Yu Fanghong Lu Xianping Wu Liancheng Zhao Ying Li Dongsheng Hu Xiangfeng Lu Jianfeng Huang Dongfeng Gu | 2021 | Journal of Sport and Health Science2021，10，5： | 2 |
| 3 | Long-term exposure to fine particulate matter modifies the association between physical activity and hypertension incidence显示文摘Background:The trade-off between the benefits of regular physical activity(PA)and the potentially detrimental effects of augmented exposure to air pollution in highly polluted regions remains unclear.This study aimed to examine whether ambient fine particulate matter(PM_(2.5))exposure modified the impacts of PA volume and intensity on hypertension risk.Methods:We included 54,797 participants without hypertension at baseline in a nationwide cohort of the Prediction for Atherosclerotic Cardiovascular Disease Risk in China(China-PAR)project.PA volume and intensitywere assessed by questionnaire,and high-resolution(1 km×1 km)PM_(2.5)estimates were generated using a satellite-based model.Results:During 413,516 person-years of follow-up,12,100 incident hypertension cases were identified.PM_(2.5)significantly modified the relationship between PA and hypertension incidence(p_(interaction)<0.001).Increased PA volume was negatively associated with incident hypertension in the low PM_(2.5)stratum(<59.8μg/m^(3),ptrend<0.001),with a hazard ratio of 0.81(95%confidence interval(95%CI):0.74-0.88)when comparing the fourth with the first quartile of PA volume.However,the health benefits were not observed in the high PM_(2.5)stratum(≥59.8μg/m^(3),p_(trend)=0.370).Moreover,compared with light PA intensity,vigorous intensity was related to a 20%(95%CI:9%-29%)decreased risk of hypertension for participants exposed to low PM_(2.5),but a 17%(95%CI:4%-33%)increased risk for those with high PM_(2.5)levels.Conclusion:PA was associated with a reduced risk of hypertension only among participants with low PM_(2.5)exposure.Our findings recommended regular PA to prevent hypertension in less polluted regions and reinforced the importance of air quality improvement. | Qiong Liu Keyong Huang Fengchao Liang Xueli Yang Jianxin Li Jichun Chen Xiaoqing Liu Jie Cao Chong Shen Ling Yu Yingxin Zhao Ying Deng Ying Li Dongsheng Hu Xiangfeng Lu Yang Liu Dongfeng Gu Fangchao Liu Jianfeng Huang | 2022 | Journal of Sport and Health Science2022，11，6： | 0 |
| 4 | Semantics Analytics of Origin-Destination Flows from Crowd Sensed Big Data显示文摘Monitoring,understanding and predicting Origin-destination(OD)flows in a city is an important problem for city planning and human activity.Taxi-GPS traces,acted as one kind of typical crowd sensed data,it can be used to mine the semantics of OD flows.In this paper,we firstly construct and analyze a complex network of OD flows based on large-scale GPS taxi traces of a city in China.The spatiotemporal analysis for the OD flows complex network showed that there were distinctive patterns in OD flows.Then based on a novel complex network model,a semantics mining method of OD flows is proposed through compounding Points of Interests(POI)network and public transport network to the OD flows network.The propose method would offer a novel way to predict the location characteristic and future traffic conditions accurately. | Ning Cao Shengfang Li Keyong Shen Sheng Bin Gengxin Sun Dongjie Zhu Xiuli Han Guangsheng Cao Abraham Campbell | 2019 | Computers, Materials & Continua2019，，7： | 0 |
| 5 | Integrating polygenic and clinical risks to improve stroke risk stratification in prospective Chinese cohorts显示文摘The utility of the polygenic risk score(PRS)to identify individuals at higher risk of stroke beyond clinical risk remains unclear,and we clarified this using Chinese population-based prospective cohorts.Cox proportional hazards models were used to estimate the 10-year risk,and Fine and Gray’s models were used for hazard ratios(HRs),their 95%confidence intervals(CIs),and the lifetime risk according to PRS and clinical risk categories.A total of 41,006 individuals aged 30–75 years with a mean follow-up of 9.0 years were included.Comparing the top versus bottom 5%of the PRS,the HR was 3.01(95%CI 2.03–4.45)in the total population,and similar findings were observed within clinical risk strata.Marked gradients in the 10-year and lifetime risk across PRS categories were also found within clinical risk categories.Notably,among individuals with intermediate clinical risk,the 10-year risk for those in the top 5%of the PRS(7.3%,95%CI 7.1%–7.5%)reached the threshold of high clinical risk(≥7.0%)for initiating preventive treatment,and this effect of the PRS on refining risk stratification was evident for ischemic stroke.Even among those in the top 10%and 20%of the PRS,the 10-year risk would also exceed this level when aged≥50 and≥60 years,respectively.Overall,the combination of the PRS with the clinical risk score improved the risk stratification within clinical risk strata and distinguished actual high-risk individuals with intermediate clinical risk. | Qingmei Cui Fangchao Liu Jianxin Li Xiaoge Niu Zhongying Liu Chong Shen Dongsheng Hu Keyong Huang Shufeng Chen Jie Cao Xiaoqing Liu Ling Yu Fanghong Lu Xianping Wu Liancheng Zhao Jianfeng Huang Ying Li Zhibin Hu Hongbing Shen Dongfeng Gu Xiangfeng Lu | 2023 | Science China(Life Sciences)2023，66，7： | 0 |
| 6 | Prevalence of familial hypercholesterolemia and its association with coronary artery disease:A Chinese cohort study显示文摘Background:Familial hypercholesterolemia(FH)is underrecognized,and its association with coronary artery disease(CAD)remains limited,especially in China.We aimed to investigate the prevalence of FH and its relationship with CAD in a large Chinese cohort.Methods:FH was defined using the Make Early Diagnosis to Prevent Early Death(MEDPED)criteria.The crude and age-sex standardized prevalence of FH were calculated based on surveys of the Prediction for Atherosclerotic Cardiovascular Disease Risk in China(China-PAR)project during 2007−2008.The associations of FH with incident CAD and its major subtypes were estimated with the cohort-stratified multivariate Cox proportional hazard models based on the data from the baseline to the last follow-up(2018−2020).Results:Among 98,885 included participants,190 participants were defined as FH.Crude and age−sex standardized prevalence and 95%confidence interval(CI)of FH were 0.19%(0.17%-0.22%)and 0.13%(0.10%-0.16%),respectively.The prevalence varied across age groups and peaked in the group of 60-<70 years(0.28%),and the peak prevalence(0.18%)in males was earlier,yet lower than the peak crude prevalence in females(0.41%).During a mean follow-up of 10.7 years,2493 cases of incident CAD were identified.After multivariate adjustment,FH patients had a 2.03-fold greater risk of developing CAD compared to non-FH participants.Conclusions:The prevalence of FH was estimated to be 0.19%in the participants,and it was associated with an elevated risk of incident CAD.Our study suggests that early screening of FH has certain public health significance for the prevention of CAD. | Xiapikatijiang Aihaiti Shufeng Chen Jianxin Li Zhennan Lin Qingmei Cui Xue Xia Fangchao Liu Chong Shen Dongsheng Hu Keyong Huang Yingxin Zhao Fanghong Lu Xiaoqing Liu Jie Cao Ling Yu Ying Li Huan Zhang Zhenyan Fu Liancheng Zhao Jianfeng Huang Dongfeng Gu Xiangfeng Lu | 2023 | Chronic Diseases and Translational Medicine2023，9，2： | 0 |
| 7 | Longitudinal association of egg consumption habits with blood lipids among Chinese adults: results from the Prediction for Atherosclerotic Cardiovascular Disease Risk in China project显示文摘To the Editor:According to guidelines from western countries as well as China,dietary patterns with low intake of cholesterol have been widely recommended for maintaining ideal lipid levels.As one of the major sources of both high-quality protein and dietary cholesterol,eggs have always been the focus in terms of diet.Although increased lipid levels induced by high egg intake have been revealed by randomized controlled trials(RCTs),they may not be sufficient to reflect the impacts of habitual egg intake due to high doses of egg intake of more than 7 eggs/week or even 14 eggs/week.Further,RCTs typically have shorter intervention periods of about 3 months,which may not observe a stable association due to homeostasis in cholesterol metabolism of human beings.[1,2]Up to now,only three cohorts assessed the associations of egg intake with lipid levels or dyslipidemia,and the findings were still controversial.One recent cohort study has reported the non-significant association between higher egg intake(≥7 vs.1 eggs/week)and lipid profiles.On the other hand,another cohort from Spain found that compared with<1 egg/week,>4 eggs/week had no significant influence on total cholesterol(TC)and triglyceride(TG),but significantly decreased high-density lipoprotein cholesterol(HDL-C)levels.[4]However,none of these cohorts were from developing countries,and the association between moderate egg intake and lipid profiles has not been well illustrated.Egg consumption in China,a representative of developing countries,is relatively higher,and it may be possible to better explore the appropriate range of egg intake. | Xinyu Zhang Fangchao Liu Jianxin Li Sihan Huang Xue Xia Keyong Huang Qiong Liu Jichun Chen Xueli Yang Xiaoqing Liu Jie Cao Chong Shen Ling Yu Yingxin Zhao Ying Deng Ying Li Dongsheng Hu Jianfeng Huang Xiangfeng Lu Dongfeng Gu | 2022 | Chinese Medical Journal2022，，6： | 0 |
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