Adult ; Aged ; Alcohol Drinking ; adverse effects ; China ; epidemiology ; Demography ; Female ; Geography ; Humans ; Hypertension ; epidemiology ; prevention & control ; Male ; Mass Screening ; Middle Aged ; Prevalence ; Risk Factors ; Smoking ; adverse effects

A noncommunicable disease (NCD) is a medical condition or disease that is by definition non-infectious and non-transmissible among people. Currently, NCDs are the leading causes of death and disease burden worldwide. The four main types of NCDs, including cardiovascular disease, cancer, chronic lung disease, and diabetes, result in more than 30 million deaths annually. To reduce the burden of NCDs on global health, current public health actions stress the importance of preventing, detecting, and correcting modifiable risk factors; controlling major modifiable risk factors has been shown to effectively reduce NCD mortality. The World Health Organization's World Health Report 2002 identified tobacco use, alcohol consumption, overweight, physical inactivity, high blood pressure, and high cholesterol as the most important risk factors for NCDs. Accordingly, the present report set out to review the prevalence and trends of these modifiable risk factors in the Korean population. Over the past few decades, we observed significant risk factor modifications of improved blood pressure control and decreased smoking rate. However, hypertension and cigarette smoking remained the most contributable factors of NCDs in the Korean population. Moreover, other major modifiable risk factors show no improvement or even worsened. The current status and trends in major modifiable risk factors reinforce the importance of prevention, detection, and treatment of risk factors in reducing the burden of NCDs on individuals and society.
Alcohol Drinking/adverse effects/epidemiology/prevention & control ; Chronic Disease/epidemiology/*prevention & control ; Female ; Humans ; Hypercholesterolemia/complications/epidemiology/prevention & control ; Hypertension/complications/epidemiology/prevention & control ; Male ; Overweight/complications/epidemiology/prevention & control ; Prevalence ; *Public Health Practice ; Republic of Korea/epidemiology ; Risk Factors ; Sedentary Lifestyle ; Smoking/adverse effects/epidemiology/prevention & control ; World Health Organization

Adolescent ; Adult ; Blindness ; epidemiology ; etiology ; prevention & control ; Female ; Global Health ; Humans ; Incidence ; Male ; Retrospective Studies ; Risk Factors ; Smoking ; adverse effects

Major and profound changes have taken place in China over the past 30 years. Rapid socioeconomic progress has exerted a great impact on lifestyle, ranging from food, clothing, working and living conditions, and means of transportation to leisure activities and entertainment. At the same time, new health problems have emerged, and health services are facing new challenges. Presently, cardiovascular diseases (CVD) are among the top health problems of the Chinese people, and pose a serious challenge to all engaged in the prevention and control of these diseases. An epidemic of CVD in China is emerging as a result of lifestyle changes, urbanization and longevity. Both national policy decision-making and medical practice urgently need an authoritative report which comprehensively reflects the trends in the epidemic of CVD and current preventive measures. Since 2005, guided by the Bureau of Disease Prevention of the Ministry of Health of the People's Republic of China and the National Center for Cardiovascular Diseases of China, nationwide experts in the fields of epidemiology, clinical medicine and health economics in the realms of CVD, cerebrovascular disease, diabetes and chronic kidney disease, completed the Report on Cardiovascular Diseases in China every year. The report aims to provide a timely review of the trend of the epidemic and to assess the progress of prevention and control of CVD. In addition, as the report is authoritative, representative and readable, it will become an information platform in the CVD field and an important reference book for government, academic institutes, medical organizations and clinical physicians. This publication is expected to play a positive role in the prevention and control of CVD in China. We present an abstract from the Report on Cardiovascular Diseases in China (2010), including trends in CVD, morbidity and mortality of major CVDs, up-to-date assessment of risk factors, as well as health resources for CVD, and a profile of medical expenditure, with the aim of providing evidence for decision-making in CVD prevention and control programs in China, and of delivering the most authoritative information on CVD prevention and control for all citizens.
Arrhythmias, Cardiac ; epidemiology ; prevention & control ; China ; epidemiology ; Coronary Disease ; epidemiology ; mortality ; prevention & control ; Diabetes Complications ; epidemiology ; Diet ; Dyslipidemias ; complications ; epidemiology ; Epidemics ; Heart Failure ; epidemiology ; mortality ; prevention & control ; Humans ; Hypertension ; complications ; epidemiology ; Kidney Failure, Chronic ; epidemiology ; mortality ; prevention & control ; Metabolic Syndrome ; Motor Activity ; Nutritional Physiological Phenomena ; Overweight ; complications ; epidemiology ; Peripheral Arterial Disease ; epidemiology ; prevention & control ; Risk Factors ; Smoking ; adverse effects ; Stroke ; epidemiology ; mortality ; prevention & control

OBJECTIVETo reduce tobacco consumption and exposure to passive smoking in China.

METHODSDiscussion consisting of 80 focus groups and 35 interviews were held in three rural intervention counties of Jiangxi, Henan, and Sichuan Provinces. Participants came from hospitals, schools, rural areas, and urban areas.

RESULTSTobacco use and exposure to passive smoking were widely prevalent in the investigated schools, hospitals, county towns, and rural areas. Knowledge of the risks for passive smoking on health is lacking, especially in rural areas. Barriers to the control of tobacco use in public places include reluctance of administrators to implement tobacco control policies, lack of consistent policies, difficulties with regulations and enforcement, and reluctance of non-smokers to exercise their right to clean air.

CONCLUSIONTo curb the current tobacco epidemic in China, tobacco control efforts must focus on reducing exposure to passive smoking. A strategy should be formulated to reduce the factors that contribute to tobacco use and exposure to passive smoking.

China ; epidemiology ; Data Collection ; Health Knowledge, Attitudes, Practice ; Hospitals ; Humans ; Schools ; Smoking ; psychology ; Social Responsibility ; Tobacco ; adverse effects ; Tobacco Smoke Pollution ; adverse effects ; prevention & control ; statistics & numerical data

OBJECTIVETo analyze clinical characteristics in young and aged patients with coronary artery disease (CAD).

METHODSThe clinical and coronary angiographic data were compared between young (PCAD, male < 55 years old, n = 74, female < 65 years old, n = 71) and aged (CAD, male > 55 years old, n = 106, female > 65 years old, n = 111) patients. Seventy-one patients excluded with CAD by angiography served as controls (non-CAD). The traditional risk factors (including age, smoking, blood pressure, lipid profile, blood glucose, BMI, family history), coronary angiographic changes were analyzed and compared among various groups.

RESULTS(1) Compared with CAD group, PCAD patients had significantly higher rate of smoking (50.3% vs. 38.0%, P < 0.05), significantly higher positive CAD family history rate (29.7% vs. 19.9%, P < 0.05) and significantly higher TG level [(2.13 +/- 1.89) mmol/L vs. (1.78 +/- 1.14) mmol/L, P < 0.05], while had significantly fewer traditional risk factors (2.50 +/- 1.28 vs. 2.76 +/- 1.43, P < 0.05) and lower hypertension rate (59.3% vs. 73.3%, P < 0.05). There were significantly more PCAD patients with acute coronary syndrome (66.2% vs. 42.6%, P < 0.05), more PCAD patients had single vessel lesion (51.0% vs. 30.4%, P < 0.05), lower average lesion score (4.86 +/- 2.30 vs. 5.92 +/- 2.66, P < 0.05). (2) The logistic regression results showed that positive CAD family history (P = 0.029, OR = 1.766, 95% CI 1.060 - 2.940) and smoking (P = 0.066, OR = 1.561, 95% CI 0.971 - 2.510) are important independent risk factors for the development of PCAD.

CONCLUSIONSSmoking, positive family history and the increased TG might contribute to the pathogenesis of PCAD.

Adult ; Aged ; Coronary Artery Disease ; diagnosis ; epidemiology ; prevention & control ; Female ; Humans ; Male ; Middle Aged ; Risk Factors ; Smoking ; adverse effects ; Triglycerides ; blood

OBJECTIVETo explore the role of green tea in decreasing the risks of gastric cancer, liver cancer, esophageal cancer among alcohol drinkers or cigarette smokers.

METHODSA population based case-control study was conducted in Taixing, Jiangsu province.

RESULTSIn Taixing city, identified cases of stomach, liver and esophageal cancers were chosen with informed consent. The numbers were 206, 204, 218 respectively. Controls were chosen from normal population having lived in the area for longer than 10 years, also with informed consent. Green tea drinking seemed to have decreased 81%, 78%, 39% risk for the development of gastric cancer, liver cancer and esophageal cancer among alcohol drinkers. It might also have decreased 16%, 43%, 31% on the risks of developing the three kinds of cancers among cigarette smokers. Interaction assessment showed that drinking green tea could significantly decrease the risk of gastric cancer and liver cancer among alcohol drinkers, with ORs of interaction item 0.23 (95% CI: 0.10 - 0.55) and 0.25 (95% CI: 0.11 - 0.57) respectively.

CONCLUSIONHabit of drinking green tea seemed to have significant protective effects on the development of both gastric and liver cancer among alcohol drinkers while, green tea also having some protective effect on esophageal cancer among alcohol drinkers and on three kinds of cancers among cigarette smokers.

Adult ; Aged ; Alcohol Drinking ; adverse effects ; Case-Control Studies ; China ; epidemiology ; Digestive System Neoplasms ; epidemiology ; etiology ; prevention & control ; Esophageal Neoplasms ; etiology ; Female ; Flavonoids ; administration & dosage ; Humans ; Liver Neoplasms ; epidemiology ; etiology ; prevention & control ; Male ; Middle Aged ; Phenols ; administration & dosage ; Polyphenols ; Risk ; Smoking ; adverse effects ; Stomach Neoplasms ; epidemiology ; etiology ; prevention & control ; Tea ; chemistry

OBJECTIVETo study the diagnostic criteria of severity of chronic obstructive pulmonary diseases (COPD), early intervention, and the effect of health education on the relationship between smoking and health.

METHODSData from 713 remissive COPD patients who had results of pulmonary function test in the past 10 years were reviewed. All patients were classified by correlative diagnostic criteria, and the results were compared with the diagnostic criteria of WHO Global Initiative for chronic obstructive lung disease (GOLD). Other indexes such as history of smoking, quantity of smoking and the rate of giving up smoking were also analyzed.

RESULTSAccording to the diagnostic criteria set by the Chinese Respiratory College in 1997 and traditional pulmonary function criteria, 339 patients were identified as having severe COPD, taking up 56.0% of all COPD patients; 200 patients were moderate (28.0%); 114 patients were mild (16.0%). FEV(1)/FVC in mild COPD patients was 70.5% +/- 1.1%, higher than the criteria of 70% in GOLD. Three hundred and thirty-five patients were smokers, taking up 46.9% of total patients. In these patients, 312 patients were men (93%) and 23 patients were women (7%). The average smoking history was 32.9 years, and the average quantity of daily smoking was 22. Two hundred sixteen patients had given up smoking which took up 64.5% of all the smokers.

CONCLUSIONSIt was debatable that FEV(1)/FVC was decisive criteria for COPD diagnoses by GOLD and the revised diagnostic criteria of Chinese Respiratory College in 2002. It might miss diagnosing a number of COPD patients who having combined ventilatory disturbance or were in earlier stages. Only 15.9% of mild COPD patients had seen a doctor, that indicated a very low rate of early intervention which was disadvantageous for the prevention and cure of COPD. In contrast to the rate of 28.0% when giving up smoking in ordinary people who had received general intervention, the rate of giving up smoking in COPD patients remained 64.5% much higher and was dissatisfactory. Health education should be improved to include measures to give up smoking.

Adult ; Aged ; Aged, 80 and over ; China ; epidemiology ; Female ; Health Education ; Humans ; Male ; Middle Aged ; Pulmonary Disease, Chronic Obstructive ; diagnosis ; epidemiology ; prevention & control ; Respiratory Function Tests ; Retrospective Studies ; Smoking ; adverse effects

OBJECTIVETo explore prenatal related factors of high BMI status in children at 1 and 2 years of age.

METHODA total of 2 220 newborns from Shenyang, Wuhan and Guangzhou were recruited in this birth cohort, thereafter they were followed up to two years of age.Self-administered questionnaires were used to collect such variables as social-demographic characteristics and feeding practice, etc. The anthropometric measures of children were collected by trained health staff. The data were subjected to multiple logistic regression analysis to determine the related factors for high BMI among infants and toddlers.

RESULTThe number of children with high BMI status were 550 (32.80%) at one year of age and 309 (26.23%) at two, respectively. The number of boys with high BMI status were 178 and girls 309 at age two years. The prevalence of high BMI status among boys (29.1%) at age two was significantly higher than that of girls (23.1%) (χ² = 5.52, P = 0.02). Logistic regression analysis showed that after the adjustment for sex, parental educational level, family economic status and other confounding factors, maternal passive smoking during pregnancy [OR:aged one:1.38 (1.05-1.82);aged two:1.48 (1.05-2.09)], maternal pre-pregnancy overweight and obesity [aged one:1.29 (1.05-1.58); aged two:1.35 (1.04-1.76)], paternal overweight and obesity [aged one:1.50 (1.21-1.87); aged two:1.47 (1.11-1.95)] and birth weight [aged one:1.53 (1.05-1.82); aged two:1.87 (1.33-2.63)]were identified to be associated with high BMI status in children.

CONCLUSIONMaternal passive smoking during pregnancy, paternal and maternal (pre-pregnancy) overweight or obesity and high birth weight are found to be important related factors for high BMI status in young children. Childhood overweight/obesity prevention should be considered starting as early as before pregnancy.

Birth Weight ; Body Mass Index ; Child, Preschool ; China ; epidemiology ; Cohort Studies ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Multivariate Analysis ; Odds Ratio ; Overweight ; epidemiology ; etiology ; prevention & control ; Parents ; Pediatric Obesity ; epidemiology ; etiology ; prevention & control ; Pregnancy ; Prenatal Exposure Delayed Effects ; epidemiology ; Risk Factors ; Smoking ; adverse effects ; Surveys and Questionnaires

Accidents, Traffic ; mortality ; Adult ; Aged ; Cause of Death ; China ; epidemiology ; Coronary Disease ; mortality ; Databases, Factual ; Female ; Humans ; Hypertension ; prevention & control ; Male ; Middle Aged ; Risk Factors ; Smoking ; adverse effects ; Stroke ; mortality