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

OBJECTIVETo investigate the risk factors of hyperuricemia among residents aged >/= 20 years.

METHODSA community based case-control study was conducted in 286 patients with 858 controls without hyperuricemia. Available data were analyzed by mono-factorial and multi-factorial logistic regression methods using SPSS 10.0 software.

RESULTS17 factors related to exposure were identified for hyperuricemia the mono-factorial analysis when; five factors were selected through multiple factoral logistic regression model at P = 0.05 level. The risk factors on hyperuricemia were: hypertriglyceridemia (OR = 3.069), alcohol consumption (OR = 2.032), obesity (OR = 1.802), taste of spicy food (OR = 1.877) and hyperglycemia (OR = 1.622).

CONCLUSIONHyperuricemia is a disease associated with environment and style-life. Changing lifestyle, such as decreasing alcohol consumption and adopting proper structure of diet may prevent or decrease the chance of getting hyperuricemia and gout.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Alcohol Drinking ; adverse effects ; Case-Control Studies ; China ; epidemiology ; Diet ; Female ; Gout ; prevention & control ; Humans ; Hyperuricemia ; epidemiology ; prevention & control ; Life Style ; Logistic Models ; Male ; Middle Aged ; Obesity ; complications ; Risk Factors ; Sampling Studies ; Surveys and Questionnaires

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

OBJECTIVESTo investigate the influencing factors of nonalcoholic fatty liver disease (NAFLD).

METHODSA hospital-based case-control study was conducted in patients with NAFLD and controls without NAFLD in a hospital from January to August in 2007. All data were analyzed by SPSS 13.0 software.

RESULTSOne-way analysis of variance found that the two groups were significantly different in cigarette smoking, alcohol and tea comsumption, movement index, speed of food intake, frequency of social engagement, kinds of edible oil, marine products, family history of NAFLD, hypertension, higher blood sugar, abnormality of blood fat, higher level of ALT, higher level of AST, hyperuricemia, obesity, decrease of high density lipoprotein (HDL), and increase of low density lipoprotein. By non-conditional logistic stepwise regression analysis, 12 of 18 factors were used to construct a model, ten of which were the risk factors and two were protective factors of NAFLD. Risk factors included obesity (OR=6.35), hypertension(OR=3.82), dyslipidemia (OR=2.95), decrease of HDL (OR=2.85), hyperglycemia (OR=2.82), increase of ALT (OR=2.80), hyperuricemia (OR=2.35), HBsAg positive (OR=1.99), family history of fatty liver (OR=1.79) and frequently intake of marine products (OR=1.58), and protective factors included tea drinking (OR=0.72) and exercise (OR=0.90).

CONCLUSIONSThere are many influencing factors of NAFLD, and life styles are the key factors. Genetic background may also play some roles in NAFLD.

Adult ; Aged ; Alcohol Drinking ; adverse effects ; Case-Control Studies ; Cholesterol ; blood ; Fatty Liver ; blood ; epidemiology ; etiology ; prevention & control ; Feeding Behavior ; Female ; Hepatitis B ; complications ; Humans ; Hypertension ; complications ; Life Style ; Male ; Middle Aged ; Obesity ; complications ; Odds Ratio ; Regression Analysis ; Risk Factors ; Surveys and Questionnaires ; Young Adult