Although type 2 diabetes is a disease often associated with aging, the global prevalence of early-onset diabetes has been increasing due to man's sedentary lifestyle, low-physical activity, obesity, and some nonmodifiable risk factors. Many studies have found that individuals with early-onset type 2 diabetes were at higher risk of developing vascular complications than those with late-onset diabetes. Individuals with early-onset diabetes are usually unwilling to visit hospital and have more confidence in their health, which results in poor glycemic control and the delayed detection of diabetes-related complications. Few studies have focused on the treatment and prevention of complications in specific population of individuals with early-onset type 2 diabetes. Therefore, focusing on this particular population is critical for the government and academic societies. Screening for T2DM is imminent for young adults with a family history of diabetes, obesity, markers of insulin resistance, or alcohol consumption. More data are definitely required to establish a reasonable risk model to screen for early-onset diabetes.
Age of Onset ; Alcohol Drinking ; Cardiovascular Diseases ; epidemiology ; etiology ; China ; epidemiology ; Comorbidity ; Diabetes Complications ; prevention & control ; Diabetes Mellitus, Type 2 ; complications ; epidemiology ; therapy ; Humans ; Insulin Resistance ; Obesity ; complications ; epidemiology ; Randomized Controlled Trials as Topic ; Risk Factors

Gastric cancer is the second leading cause of cancer-related mortality and the fourth most common cancer globally. There are, however, distinct differences in incidence rates in different geographic regions. While the incidence rate of gastric cancer has been falling, that of gastric cardia cancers is reportedly on the rise in some regions. Helicobacter pylori (H. pylori) infection is a major risk factor of non-cardia gastric cancer, and data has emerged concerning the role of H. pylori eradication for primary prevention of gastric cancer. Dietary, lifestyle and metabolic factors have also been implicated. Although addressing these other factors may contribute to health, the actual impact in terms of cancer prevention is unclear. Once irreversible histological changes have occurred, endoscopic surveillance would be necessary. A molecular classification system offers hope for molecularly tailored, personalised therapies for gastric cancer, which may improve the prognosis for patients.
Female ; Global Health ; Helicobacter Infections ; complications ; prevention & control ; Helicobacter pylori ; Humans ; Incidence ; Male ; Obesity ; complications ; Risk Factors ; Stomach Neoplasms ; epidemiology ; genetics ; microbiology ; prevention & control

Obesity during childhood is a dominant risk factor for noncommunicable diseases (NCDs), and is itself considered a disease that needs to be treated. Recently, the growth in childhood obesity in Korea has become stagnant; however, two in every ten children are still overweight. In addition, 60% or more of overweight children have at least one metabolic syndrome risk factor. Thus, childhood obesity should be controlled through lifestyle modification. This paper reviews studies of the modifiable risk factors of obesity in Korean children. According to the life-course approach, preschool-aged children (<5 years) are influenced by their parents rather than individual habits because they are under mostly parental care. Elementary school-aged children (6 to 11 years) are affected by overlapping individual and parental effects. This may mean that the establishment of individual behavior patterns begins during this period. The conditions of poor eating habits such as skipping meals, eating out, and high fat intake, along with low physical activity, facilitate increased obesity among adolescents (12 to 18 years). Notably, adolescent girls show high rates of both underweight and obesity, which may lead to the development of NCDs in their offspring. Therefore, the problem of NCDs is no longer limited to adults, but is also prevalent among children. In addition, early intervention offers cost-effective opportunities for preventing NCDs. Thus, children need primary consideration, adequate monitoring, diagnosis, and treatment to reduce the burden of NCDs later in adulthood.
Adolescent ; Child ; Chronic Disease/*epidemiology ; Diet ; Female ; Humans ; Life Style ; Male ; Metabolic Syndrome X/epidemiology/*etiology/*prevention & control ; Obesity/*complications/epidemiology/*prevention & control ; Parent-Child Relations ; Prevalence ; Republic of Korea/epidemiology ; Risk Factors ; Sedentary Lifestyle

Adolescent ; Blood Glucose ; analysis ; Blood Pressure ; Body Mass Index ; Cardiovascular Diseases ; etiology ; Child ; China ; epidemiology ; Diabetes Mellitus ; etiology ; Humans ; Metabolic Syndrome ; diagnosis ; epidemiology ; etiology ; prevention & control ; Obesity ; complications ; Practice Guidelines as Topic ; Risk Factors ; Waist-Hip Ratio

Anti-Asthmatic Agents ; therapeutic use ; Asthma ; epidemiology ; etiology ; therapy ; Body Mass Index ; Child ; Child, Preschool ; Chronic Disease ; Humans ; Obesity ; complications ; epidemiology ; prevention & control ; Risk Factors

Obesity is an important health problem in the world and related to many critical diseases, such as diabetes, cardiovascular disease, and metabolic syndrome. Obesity leads to fat infiltration of multiple organs and infiltrated adipose tissue produces many cytokines resulting in the dysfunction of organs such as the gallbladder. In the biliary diseases, obesity and overweight have been known as a major risk factor for gallstones. According to current studies, obesity, insulin resistance, hyperinsulinemia, and metabolic syndrome are related to various gallbladder diseases including gallbladder stones, cholecystitis, gallbladder polyps, and gallbladder cancers. We reviewed further literature on the obesity and gallbladder diseases, in aspects of epidemiology, mechanism, pathology and prevention.
Body Mass Index ; Cholecystitis/etiology ; Exercise ; Gallbladder Diseases/drug therapy/epidemiology/*etiology/prevention & control ; Gallbladder Neoplasms/epidemiology/etiology ; Gallstones/epidemiology/etiology ; Humans ; Hyperinsulinism ; Hypolipidemic Agents/therapeutic use ; Insulin Resistance ; Obesity/*complications ; Ursodeoxycholic Acid/therapeutic use ; Weight Loss

PURPOSE: This study aimed to estimate the prevalence of metabolic syndrome (MetS) in adolescents and adults and to compare the impact of body mass index (BMI) on MetS between adolescents and adults in Korea. MATERIALS AND METHODS: Data were used from 6,186 subjects aged 10 years or more who representatively participated in the Third Korean National Health and Nutrition Examination Survey. Body composition, blood test, and health behavioral factors were measured. We used the definition of MetS from the modified the National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) for adolescents and the NCEP-ATP III for adults. RESULTS: The prevalence of MetS was 6.4 (95% CI 4.5-8.4) and 22.3 (95% CI 20.8-23.8) in adolescents and adults, respectively. The prevalence of MetS among normal, overweight and obese body types for both adolescents and adults differed significantly (p<0.001). After adjustment for covariates, the odds ratios (ORs) of obese and overweight body types on MetS compared with normal BMI in adolescents were 28.1 (95% CI 11.4-69.1) and 8.7 (95% CI 2.3-33.1), respectively. The ORs of obesity on MetS were 32.0 (95% CI 7.5-136.9), 32.2 (95% CI 12.8-80.8), 16.2 (95% CI 9.4-27.9), 7.6 (95% CI 4.7-12.2) and 9.9 (95% CI 6.8-14.6) for subjects in their 20's, 30's, 40's, 50's and older than 60, in order. CONCLUSION: We found that the prevalence of MetS increased with age and was more prevalent in males. Moreover, the group younger than 39 years of age had a higher chance of having MetS than the group older than 40 years of age. Weight control is more vital in the earlier stages of life for the prevention and management of MetS.
Adolescent ; Adult ; Age Factors ; Aged ; Child ; Female ; Health Surveys ; Humans ; Male ; Metabolic Syndrome X/*complications/epidemiology/prevention & control ; Middle Aged ; Obesity/*complications ; Odds Ratio ; Overweight/complications ; Prevalence ; Republic of Korea/epidemiology ; Young Adult

OBJECTIVES: This study aimed to identify and assess the factors related to the awareness, treatment, and control of hypertension based on jurisdictional areas of primary health care posts in a rural community of Korea. METHODS: This study was performed on 4598 adults aged over 30 years in a rural community and we measured their blood pressure (BP) from October. 2007 to August. 2009. Hypertension is defined as a condition characterized by a systolic BP > or =140 mmHg, a diastolic BP > or =90 mmHg or reported treatment with antihypertensive medications. We analyzed the factors related with the prevalence, awareness, treatment and control of hypertension using chi-square test and multivariate logistic regression analysis. RESULTS: The age-adjusted prevalence of hypertension was 34.7%. The age-adjusted rates of hypertension awareness, treatment and control were 50.6%, 93.9% and 64.1%, respectively. Awareness of hypertension was related with increasing age. Higher awareness was found among men who were felt more stress, were obese and had hypercholesterolemia, and among women who were regulary taking medicine for hypertension, were obese and had diabetes mellitus. In women, the hypertension treatment was related a Medical aid and education for hypertension management. Controlled hypertension was more common among men who were educated about the management of hypertension and among women who had hypercholesterolemia. CONCLUSIONS: The awareness of hypertension was low and the control of hypertension was high compared with the nationwide data (KNHANES 2005). The results suggest that understanding the characteristics of hypertension in a community is important to perform a community based hypertension control program.
Adult ; Age Factors ; Aged ; Aged, 80 and over ; Ambulatory Care Facilities ; Antihypertensive Agents/therapeutic use ; Blood Pressure ; Diabetes Complications ; Female ; Humans ; Hypercholesterolemia/complications ; Hypertension/drug therapy/epidemiology/*prevention & control ; Interviews as Topic ; Logistic Models ; Male ; Middle Aged ; Obesity/complications ; Republic of Korea ; Risk Factors ; Rural Population ; Sex Factors ; Stress, Psychological/complications

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

PURPOSE: The purpose of this study were to investigate the effects of a 12-week brisk walking program on triglycerides (TG) and apolipoprotein B (Apo B) and to compare these effects to those of a brisk walking plus diet program in middle-aged overweight/obese (BMI> or =23) Korean women with hypertriglyceridemia. METHOD: This analysis was done with nineteen middle-aged overweight/obese Korean women who completed either the brisk walking program (9 women) or the brisk walking plus diet program (10 women) for 12 weeks. The brisk walking consisted of walking for 20 to 50 minutes/day at an intensity of 40 to 70% of heart rate reserve (HRR) for 3 to 6 days/week. The diet consisted of 60 minutes of group education and 20 to 30 minutes of individual counseling every week. TG and Apo B were assessed pre- and post-intervention. RESULTS: TG and Apo B decreased significantly after the brisk walking program (Z = -2.31, p = 0.021; Z = -2.59, p = 0.009). TG and Apo B lowering effects of the brisk walking program were not significantly different from those of the brisk walking plus diet program (U = 37.0, p = 0.549; U = 42.0, p = 0.842). CONCLUSION: Brisk walking can be an effective intervention for overweight/obese middle-aged women with hypertriglyceridemia in reducing cardiovascular risk by lowering TG and Apo B levels. Adding diet to brisk walking may have no additional significant effects on changes in TG and Apo B.
Adult ; Apolipoproteins B/blood ; Body Mass Index ; Cardiovascular Diseases/etiology/prevention & control ; Combined Modality Therapy ; Counseling/organization & administration ; Diet, Fat-Restricted/*methods ; Energy Intake ; Exercise Test ; Exercise Therapy/education/*methods ; Female ; Heart Rate ; Humans ; Hypertriglyceridemia/blood/complications/epidemiology/*prevention & control ; Korea/epidemiology ; Middle Aged ; Nursing Evaluation Research ; Obesity/complications/epidemiology/*prevention & control ; Patient Education as Topic/organization & administration ; Prevalence ; Risk Reduction Behavior ; Triglycerides/blood ; *Walking