1.A Cross-sectional Study for the Relationship Between Tea Drinking and Blood Lipids in Middle and Aged Population
Pei CHEN ; Ying LI ; Jichun CHEN ; Min GUO ; Zuo CHEN ; Jianxin LI ; Liancheng ZHAO ; Dongfeng GU
Chinese Circulation Journal 2017;32(5):465-469
Methods: A cross-sectional study was conducted based on the data cohort of China multicenter collaborative study of cardiovascular epidemiology in 2007-2008. A total of 7227 participants were enrolled including 3304 male and 3923 female at the mean age of (55.6±7.1) years. Tea drinking information was collected by questionnaire; participants were stratified by gender and grouped by regular tea drinking. Relationship between tea drinking and blood lipids, lipoprotein levels were assessed by covariance analysis. Results: There were 3012/7227 (41.7%) participants (male: 58.9% and female: 27.2%) regularly drunk tea. With adjusted age, urban and rural, education level, cigarette smoking, alcohol drinking, body mass index (BMI), daily red meat intake, physical work intensity, exercise intensity, histories of hypertension, diabetes and hypercholesterolemia, in male gender, compared with non-regular tea drinker, regular tea drinker had decreased blood level of low density lipoprotein cholesterol (LDL-C), the difference was -0.12 mmol/L, P=0.0001 and increased triglyceride (TG), the difference was 0.11 mmol/L, P=0.0001; in female gender, regular tea drinker showed increased high density lipoprotein cholesterol (HDL-C), the difference was 0.06 mmol/L, P<0.0001. Conclusion: In our research, regular tea drinking was negatively related to blood LDL-C level and positively related to TG in male gender, while it was positively related to HDL-C in female gender; the above correlations were independent from possible influencing factors. The impact of long term regular tea drinking on blood lipids and lipoprotein levels should be further prospectively investigated in community based middle and aged population.
2.Mechanism of salvianolate in preventing postoperative intestinal adhesion in rats
Xinbing SUI ; Qin ZHANG ; Huasen QIU ; Jichun ZHOU ; Xidong GU ; Zhouxiang LU ; Chao LI ; Lijun JIN ; Gang WANG
Journal of Integrative Medicine 2007;5(5):521-5
OBJECTIVE: To observe the effects of salvianolate on rats with postoperative intestinal adhesion and to explore the prevention mechanism. METHODS: Forty SD male rats with intestinal adhesion were randomly divided into four groups: untreated group, low-dose salvianolate-treated group (12 mg/kg), medium-dose salvianolate-treated group (24 mg/kg) and high-dose salvianolate-treated group (48 mg/kg), with another ten SD male rats as normal control. Intraperitoneal injection of glucose was administered to the rats in the normal control group and the untreated group, and intraperitoneal injection of salvianolate was administered to the rats in the low-, medium- and high-dose salvianolate-treated groups. They were all treated for 8 days and once a day. On the eighth day after surgery the blood samples of each group were collected. Grades of intestinal adhesion were ranked by macroscopic observation. The adhesive tissues between viscera and belly wall were taken for pathological observation. The levels of interleukin-1beta (IL-1beta), interleukin-4 (IL-4) and tumor necrosis factor-alpha (TNF-alpha) were determined by enzyme linked immunosorbent assay. RESULTS: Salvianolate can significantly reduce the extent of postoperative intestinal adhesion, obviously decrease the levels of IL-1beta, TNF-alpha and inhibit the hyperplasy of fibrous connective tissue. However, there was no significant impact on the level of IL-4. CONCLUSION: Salvianolate can reduce the extent of postoperative intestinal adhesion, decrease the expression of IL-1beta and TNF-alpha and inhibit the hyperplasy of fibrous connective tissue. This may be the mechanism of salvianolate in preventing intestinal adhesion.
3.Alcohol consumption and the incidence of metabolic syndrome in Chinese population
Wenwei QI ; Jianfeng HUANG ; Jianxin LI ; Ying LI ; Jichun CHEN ; Xiaoqing LIU ; Liancheng ZHAO ; Donghua LIU ; Ling YU ; Xianping WU ; Liansheng RUAN ; Dongfeng GU
Chinese Journal of Health Management 2012;06(2):75-80
Objective To examine the relationship between alcohol consumption and the incidence of metabolic syndrome (MS) in Chinese adults.Methods A total of 27020 Chinese adults aged 35 to 74years were enrolled in this prospective cohort study.Frequency or type of alcohol consunption was assessed in 1998 and 2000.Follow-up study on MS was conducted during 2007 and 2008.Results Over an average 8years' follow-up,2362 MS patients were identified among 14 572 individuals who did not have MS at baseline.After adjustment for age,location,education level,physical activity,cigarette smoking,body mass index and the number of MS components,compared with non-drinkers,relative risk ( RR ( 95% confidence interval (CI))) and the Population Attributable Risk Percent (PARP) of MS of male drinkers was 1.24( 1.06 to 1.45 ) and 10.13%,respectively.RR (95 % CI) of MS was 1.36 ( 1.02 to 1.82 ),1.34 ( 1.03 to 1.74) and 1.41 (1.13 to 1.77) for male drinkers consuming alcohol 10.1 -20 g/d,20.1 -40 g/d,and >40 g/d.RR(95% CI) of MS was 1.25 ( 1.01 to 1.55) for males drinking 2 -5 times/week and 1.26(1.04 to 1.52) for males drinking ≥6 times/week.RR (95% CI) of MS was 1.60 ( 1.05 to 2.45),1.30(1.02 to 1.65) and 1.27 (1.06 to 1.52) for beer,liquor and the beer + liquor male consumers.The corresponding RR(95% CI) was 2.67(1.26 to 5.65) and 3.38 (1.35 to 4.22) for female drinkers consuming alcohol 10.1 -20 g/d and >20 g/d.Conclusions Drinking alcohol more than 10 g/d may be associated with an increasing risk of MS,especially for women.Drinking more than twice per week,beer and/or liquor consumption can significantly increase the risk of MS in men.
4.Effects of health promotion for eight years on knowledge, attitude and behavior of cardiovascular diseases in rural Fangshan District, Beijing.
Dongfeng GU ; Guangyong HUANG ; Xisheng XU ; Xiufang DUAN ; Baoyuan XIE ; Weiqi GAN ; Jichun CHEN ; Tianxiu CAO ; Yanying WANG ; Xigui WU
Chinese Journal of Preventive Medicine 2002;36(1):8-11
OBJECTIVETo evaluate the effects of health promotion for eight years on cardiovascular diseases based on the changes in knowledge (K), attitude (A) and behavior (B) (KAB) before and after intervention in rural population of Fangshan, Beijing.
METHODSFive townships in Fangshan District, Beijing were divided into intervention and control communities with cluster sampling. Totally 772 farmers were selected randomly for interviews with a questionnaire of KAB, including 424 in the intervention communities (IC) and 348 in the control communities (CC) in 1992. After community-based health promotion and education on cardiovascular prevention for eight years, 895 farmers, including 431 in IC and 464 in CC, were selected randomly again in 1999 to be interviewed with the same questionnaire of KAB used in 1992.
RESULTSFrom 1992 to 1999, knowledge of cardiovascular diseases was significantly improved in residents of IC (P < 0.01) and CC. Compared to the residents in CC, there was a net increase in knowledge in residents of IC. Significant improvement was found in 10 and 11 of the 18 items of knowledge in males and females (P < 0.01), respectively. Level of knowledge in cardiovascular diseases was significantly higher in the residents of IC than those of CC in 1999. Proportions of those with positive attitudes and appropriate behaviors were significantly elevated in the residents of IC (P < 0.01), as well as prevalence of smoking and alcohol drinking decreased. However, as compared to CC, attitude and behavior in most aspects in the residents of IC changed positively, but in few aspects changed negatively. It suggested knowledge improved better than attitude and behavior changed.
CONCLUSIONSCommunity-based health promotion and education for a longer term had obvious effects on improvement of knowledge in cardiovascular disease for rural population, but slower effects on changes in attitude and behavior, which suggested there still existed certain barriers to transform knowledge into healthy behavior.
Cardiovascular Diseases ; prevention & control ; China ; Female ; Health Knowledge, Attitudes, Practice ; Health Promotion ; Humans ; Male ; Rural Population ; Time Factors
5. Relationship of lipid accumulation product with hypertension and diabetes among Beijing residents study
Yuanyuan SHEN ; Jichun CHEN ; Gang LI ; Jie CAO ; Jianxin LI ; Jianfeng HUANG ; Dongfeng GU
Chinese Journal of Preventive Medicine 2017;51(5):415-420
Objective:
To explore the lipid accumulation product (LAP) formula for Beijing adults and to investigate the relationship between lipid accumulation product and hypertension, as well as diabetes.
Methods:
A cross-sectional study with a representative sample of 19 606 residents in Beijing aged 18-79 years was conducted in 2011. The sex-specific hypothetical minimum waist circumference (WC) was calculated in order to obtain the more applicable LAP formula. Multivariate logistic regression was used to analyze the associations of LAP, combination of LAP and body mass index (BMI) with hypertension and diabetes.
Results:
The LAP formula for Beijing adults was established as follows: LAP (male)= (WC-61.3) × TG, and LAP (female)= (WC-55.6) × TG. There was an obvious trend of increased risk of hypertension and diabetes with an increment in the tertiles of the LAP both in men and women. The
6. The association of fruit and vegetable intake with the changes of serum lipid levels in middle-aged and older Chinese population
Xiao LI ; Ying LI ; Jianxin LI ; Zuo CHEN ; Jichun CHEN ; Liancheng ZHAO ; Yangfeng WU ; Dongfeng GU
Chinese Journal of Preventive Medicine 2018;52(4):383-388
Objective:
To investigate the association of fruit and vegetable intake with long-term changes of serum lipid levels in middle-aged Chinese and older Chinese population.
Methods:
The study analyzed the data collected in the 2004 and 2007-2008 cohorts of China Multicenter Collaborative Study of Cardiovascular Epidemiology. Finally, 4 495 participants from 10 groups in various regions of China, who both were followed up in the two cohorts, were included for data analysis. They were aged 41-66 years in 2004. Fruit and vegetable consumption were collected with a simple food frequency questionnaire. The percent changes (Δ%) of serum TC, TG, HDL-C and LDL-C between the two surveys were calculated. Multivariate linear regression models were used to estimate the association of fruit and vegetable intake in 2004 with percentage changes of serum lipid levels during the two surveys.
Results:
The proportions of individuals who consumed fruits <250, 250-499 and ≥500 g/week were 24.0%, 21.8% and 54.2%, respectively. The proportions of individuals who consumed vegetables <500 and ≥500 g/day were 76.7% and 23.3%, respectively. Compared with fruit intake <250 g/week, the regression coefficients (95
7. Diagnosis and treatment experience of 161 cases of pancreatic serous cystic neoplasm in single center and analysis of cause of preoperation misjudgement
Kanru LIN ; Jianqing ZHU ; Ji LI ; Jichun GU ; Hengchao LI ; Ran WEI ; Yi GUO ; Yuanyuan WANG ; Huiying WANG ; Deliang FU
Chinese Journal of Surgery 2018;56(8):591-596
Objective:
To analyze the causes of preoperative miscarriage of pancreatic serous cystadenoma (SCN) and find the ways to improve it.
Methods:
Clinical data of 425 pancreatic cystic neoplasm patients who underwent surgical resection from January 2006 to December 2016 in Department of Pancreatic Surgery in Huashan Hospital were retrospectively analyzed.Excel database was created which covered 128 fields of 7 fields: general information of patients, preoperative blood biochemical indexes, tumor markers, surgical related data, postoperative complications, imaging findings and pathology.One hundred and sixty-one cases of SCN were analyzed in depth, mainly in three aspects: surgical benefit, preoperative imaging diagnostic value and interference factors in preoperative judgement.The classification data were analyzed by χ2 test and the quantitative data were analyzed by
8.The effects of lifestyle factors on the incidence of central obesity in Chinese adults aged 35-74 years.
Jianxin LI ; Ying LI ; Jichun CHEN ; Jie CAO ; Jianfeng HUANG ; Liancheng ZHAO ; Xiaoqing LIU ; Ling YU ; Ying DENG ; Naying CHEN ; Jun YANG ; Xiaoping YANG ; Dongfeng GU
Chinese Journal of Preventive Medicine 2014;48(7):581-586
OBJECTIVETo understand the incidence of central obesity and its characteristics, and explore the effects of lifestyle factors on incidence of central obesity in Chinese adults aged 35-74 years.
METHODSA total of 27 020 Chinese adults aged 35 to 74 years were enrolled in a prospective follow-up study (the study cohort was built from 1998 to 2000, respectively) during 2007 and 2008. Central obesity was defined as waist circumference ≥ 90 cm in men, ≥ 85 cm and ≥ 80 cm in women, respectively. Multivariate logistic regression was used to estimate relative risks (RR) of central obesity for lifestyle factors after adjusting factors including genders, age, southern and geographic region, urbanization, lifestyles, and so on.
RESULTSAmong Chinese adults aged 35-74 years, the standardized annual incidence of central obesity (waist ≥ 90 cm) was 2.19% for men and this rate decreased gradually with age among people younger than 65 years old. The incidence of central obesity was 2.64% (waist ≥ 85 cm) and 4.06% (waist ≥ 80 cm) for women, respectively, and this rate increased obviously among people aged 55 to 74 years. Participants with ≥ 12 years' education (RR = 0.84, 95%CI:0.74-0.96) had a lower risk of central obesity(waist ≥ 90 cm for men, waist ≥ 85 cm for women). And this risk increased as the monthly household per capita income increased. Compared with the reference group, people involved in housework or retirees (RR = 1.17; 95% CI: 1.01-1.36), drinking alcohol (RR = 1.15, 95% CI: 1.01-1.32) or scented tea (RR = 1.49, 95%CI:1.28-1.72) had a higher risk of developing central obesity, while drinking milk (RR = 0.85, 95% CI: 0.74-0.97) or black tea (RR = 0.74, 95% CI: 0.58-0.95), had a lower risk of developing central obesity.
CONCLUSIONA healthy lifestyle plays a key role in the prevention and control of central obesity in Chinese adults, and a healthy way of lifestyle should be promoted in the whole society to decelerate the epidemic of the central obesity.
Adult ; Aged ; Alcohol Drinking ; Animals ; Body Mass Index ; China ; epidemiology ; Demography ; Female ; Follow-Up Studies ; Humans ; Incidence ; Life Style ; Logistic Models ; Male ; Middle Aged ; Milk ; Obesity, Abdominal ; Prospective Studies ; Risk Factors ; Socioeconomic Factors ; Tea ; Waist Circumference
9. The relationship between physical activity and incident hypertension in rural Chinese
Xinyuan GONG ; Jichun CHEN ; Jianxin LI ; Jie CAO ; Dongsheng HU ; Chong SHEN ; Xiangfeng LU ; Zhengyuan ZHOU ; Zhendong LIU ; Xueli YANG ; Jianping HUANG ; Shufeng CHEN ; Dongfeng GU
Chinese Journal of Preventive Medicine 2018;52(6):615-621
Objective:
To investigate the relationship between physical activity (PA) and the risk of incident hypertension among population in rural areas of China.
Methods:
The Community Intervention of Metabolic Syndrome in China & Chinese Family Health Study (CIMIC) was conducted in 2007-2008. Data on PA, smoking, drinking, blood pressure and other variables were obtained at baseline. Then the follow-up study of incident hypertension was performed during 2012-2015. A total of 41 457 participants aged ≥18 years and free from hypertension at baseline were included in the final analyses. PA was calculated as metabolic equivalent (MET) for each participant. Cox proportional hazard models were used to explore the relationship of PA with incident hypertension according to the quartiles of PA.
Results:
A total of 6 780 participants developed hypertension during an average follow up of 5.8 years. The annual incidence of hypertension was 2.80%. Compared to participants in the first quartile of PA,
10.Relationship between the high sensitivity C-reactive protein and anxiety levels in hospitalized patients with cardiovascular-related diseases and hypertension
Qi LI ; Hong CAO ; Ming GU ; Jiang WAN ; Chuyun WANG ; Run YUAN ; Lin LI ; Xiang LI ; Jichun CHEN
Chinese Journal of Health Management 2022;16(5):303-307
Objective:To analyze the relationship between the high sensitivity C-reactive protein (hs-CRP) and anxiety levels in patients hospitalized with cardiovascular-related diseases and hypertension.Methods:A total of 221 patients hospitalized with cardiovascular-related diseases in the Fuwai Hospital were selected by a voluntary sampling method from September to December 2021. Participants were divided into hypertensive and non-hypertensive groups ( n=119 and n=102) based on the diagnosis of hypertension in their inpatient medical records. Anxiety levels were assessed using the Zung Self-Rating Anxiety Scale, and the levels of serum hs-CRP were estimated by automatic immunoanalyzer. Multivariate logistic regression was used to analyze the relationship between hs-CRP and anxiety. Results:In the hypertensive group, the risk of anxiety in patients with abnormal hs-CRP (>3 mg/L) was 4.239 times (95% CI: 1.569-11.748, P=0.005) higher than those in normal hs-CRP (≤3 mg/L). In turn, compared with patients without anxiety, those with anxiety had 3.878 times greater probability of experiencing abnormal hs-CRP (95% CI: 1.495-10.062, P=0.005), while those with mild anxiety and moderate to severe anxiety had 4.525 times (95% CI: 1.392-14.714, P=0.012) and 3.286 times (95% CI: 0.911-11.357, P=0.070) greater odds of experiencing abnormal hs-CRP, respectively. No similar significant association was seen in the non-hypertensive group. Conclusion:There is an interrelationship between elevated hs-CRP and anxiety in hospitalized patients with cardiovascular-related diseases and hypertension.