title: Fresh Fruit Consumption and Major Cardiovascular Disease in China.
abstract: BACKGROUND
  In Western populations, a higher level of fruit consumption has been associated with a lower risk of cardiovascular disease, but little is known about such associations in China, where the consumption level is low and rates of stroke are high.
  
  
  METHODS
  Between 2004 and 2008, we recruited 512,891 adults, 30 to 79 years of age, from 10 diverse localities in China. During 3.2 million person-years of follow-up, 5173 deaths from cardiovascular disease, 2551 incident major coronary events (fatal or nonfatal), 14,579 ischemic strokes, and 3523 intracerebral hemorrhages were recorded among the 451,665 participants who did not have a history of cardiovascular disease or antihypertensive treatments at baseline. Cox regression yielded adjusted hazard ratios relating fresh fruit consumption to disease rates.
  
  
  RESULTS
  Overall, 18.0% of participants reported consuming fresh fruit daily. As compared with participants who never or rarely consumed fresh fruit (the "nonconsumption" category), those who ate fresh fruit daily had lower systolic blood pressure (by 4.0 mm Hg) and blood glucose levels (by 0.5 mmol per liter [9.0 mg per deciliter]) (P<0.001 for trend for both comparisons). The adjusted hazard ratios for daily consumption versus nonconsumption were 0.60 (95% confidence interval [CI], 0.54 to 0.67) for cardiovascular death, and 0.66 (95% CI, 0.58 to 0.75), 0.75 (95% CI, 0.72 to 0.79), and 0.64 (95% CI, 0.56 to 0.74), respectively, for incident major coronary events, ischemic stroke, and hemorrhagic stroke. There was a strong log-linear dose-response relationship between the incidence of each outcome and the amount of fresh fruit consumed. These associations were similar across the 10 study regions and in subgroups of participants defined by baseline characteristics.
  
  
  CONCLUSIONS
  Among Chinese adults, a higher level of fruit consumption was associated with lower blood pressure and blood glucose levels and, largely independent of these and other dietary and nondietary factors, with significantly lower risks of major cardiovascular diseases. (Funded by the Wellcome Trust and others.).
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Huaidong
authors.initials: H
authors.lastname: Du
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Liming
authors.initials: L
authors.lastname: Li
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Derrick
authors.initials: D
authors.lastname: Bennett
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Yu
authors.initials: Y
authors.lastname: Guo
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Timothy J
authors.initials: TJ
authors.lastname: Key
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Zheng
authors.initials: Z
authors.lastname: Bian
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Paul
authors.initials: P
authors.lastname: Sherliker
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Haiyan
authors.initials: H
authors.lastname: Gao
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Yiping
authors.initials: Y
authors.lastname: Chen
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Ling
authors.initials: L
authors.lastname: Yang
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Junshi
authors.initials: J
authors.lastname: Chen
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Shanqing
authors.initials: S
authors.lastname: Wang
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Ranran
authors.initials: R
authors.lastname: Du
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Hua
authors.initials: H
authors.lastname: Su
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Rory
authors.initials: R
authors.lastname: Collins
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Richard
authors.initials: R
authors.lastname: Peto
authors.affiliation: From the Clinical Trial Service Unit and the Epidemiological Studies Unit (H.D., D.B., P.S., H.G., Y.C., L.Y., R.C., R.P., Z.C.) and the Cancer Epidemiology Unit (T.J.K.), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom; and the Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center (L.L.), the Chinese Academy of Medical Sciences (L.L., Y.G., Z.B.), and the China National Center for Food Safety Risk Assessment ( J.C.), Beijing, Hainan Center for Disease Control (CDC), Haikou (S.W.), Qingdao CDC, Qingdao (R.D.), and Heilongjiang CDC, Harbin (H.S.) - all in China.
authors.forename: Zhengming
authors.initials: Z
authors.lastname: Chen
mesh_terms: D000328:Adult; D000368:Aged; D001786:Blood Glucose / Q000032:analysis*; D001794:Blood Pressure; D015992:Body Mass Index; D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control; D002681:China / Q000453:epidemiology; D004032:Diet; D004034:Diet Surveys; D005260:Female; D005500:Follow-Up Studies; D005638:Fruit; D006801:Humans; D006943:Hyperglycemia / Q000453:epidemiology / Q000517:prevention & control; D006973:Hypertension / Q000453:epidemiology / Q000517:prevention & control; D008297:Male; D008875:Middle Aged; D016016:Proportional Hazards Models; D012307:Risk Factors
chemical_list: D001786:Blood Glucose