Objective: To analyze the daily drinking behavior and related factors of primary and middle school students in the Nutrition Improvement Program for Rural Compulsory Education Students (NIPRCES) pilot regions. Methods: Multi-stage stratified random cluster sampling method was used to select one to three national pilot counties in 22 provinces in central and western China where the NIPRCES was implemented in 2019. According to different feeding patterns, two primary schools and two middle schools were selected as key monitoring schools. One or two classes were selected from grade 3 to grade 9. The student questionnaire was used to collect the basic information and daily drinking behavior. Taking whether the drinking water ≥5 cups every day as the dependent variable, multivariate logistic regression model was used to analyze the related factors of drinking behavior among students. Results: A total of 27 374 students were included. On average, primary and middle school students in the regions where NIPRCES was implemented had 3.9 cups of water every day. Logistic regression model showed that boys (OR=1.230, P<0.001), primary school students (OR=1.379, P<0.001), father worked outside the home (OR=1.169, P<0.001), both parents worked outside the home (OR=1.228, P<0.001), non-resident students (OR=1.142, P<0.001), the school in the village (OR=1.638, P<0.001) or township (OR=1.358, P<0.001), school feeding (OR=1.252, P<0.001), the school building with flush toilets (OR=1.384, P<0.001) and the central regions (OR=1.300, P<0.001) students were more likely to drink ≥5 cups water every day. Conclusion: The water consumption of primary and middle school students in the pilot regions of NIPRCES is low, and their drinking behaviors are affected by many factors.
Male ; Humans ; Health Behavior ; China ; Drinking Behavior ; Students ; Drinking Water ; Surveys and Questionnaires

Objective: Evidence regarding alcohol consumption and cognitive impairment is controversial. Whether cessation of drinking alcohol by non-dependent drinkers alters the risk of cognitive impairment remains unknown. This study prospectively evaluated the potential association between the history of lifetime alcohol cessation and risk of cognitive impairment. Methods: This study included 15,758 participants age 65 years or older, selected from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) that covered 23 provinces in China. Current alcohol use status, duration of alcohol cessation, and alcohol consumption before abstinence were self-reported by participants; cognitive function was evaluated using Mini-mental State Examination (MMSE). Cause-specific hazard models and restricted cubic splines were applied to estimate the effect of alcohol use on cognitive impairment. Results: Among the 15,758 participants, mean (± SD) age was 82.8 years (± 11.9 years), and 7,199 (45.7%) were males. During a mean of 3.9 years of follow-up, 3,404 cases were identified as cognitive impairment. Compared with current drinkers, alcohol cessation of five to nine years [adjusted Conclusion A longer duration of alcohol cessation was associated with a lower risk of cognitive impairment assessed by MMSE. Alcohol cessation is never late for older adults to prevent cognitive impairment.
Aged ; Aged, 80 and over ; Alcohol Abstinence ; Alcohol Drinking ; China ; Cognition ; Cognitive Dysfunction/epidemiology* ; Female ; Health Behavior ; Humans ; Longitudinal Studies ; Male ; Mental Status and Dementia Tests ; Risk

OBJECTIVES: To analyze the prevalence and influencing factors for drinking behavior and heavy drinking among government employees in Changsha and provide a basis for carrying out interventions for drinking behaviors and formulating public health promotion plans for government employees. METHODS: Government employees were recruited consecutively from the Health Management Center of a general hospital in Changsha between December 2017 and December 2018. Information on sociodemograpic characteristics, drinking behaviors, life events, and psychosocial characteristics was collected using a standard set of questionnaire. Drinking behavior was defined as drinking once or more per week for the past 12 months. The differences in drinking rates and excessive drinking rates among groups with different characteristics were compared. Multivariate analysis was performed to analyze the associated factors of drinking behaviors and heavy drinking for government employees. RESULTS: A total of 6 190 people completed this investigation. The overall drinking rate of government employees in Changsha was 21.9%, and the rate of drinking was higher in males than that in females (44.7% vs 4.0%, CONCLUSIONS The drinking and heavy drinking rates of government employees are high in Changsha. Marital status, physical exercise, and frequency of social intercourse are the common influencing factors of male drinking behavior and female drinking behavior. The life events stimulation is the influencing factor of heavy drinking.
Adult ; Alcohol Drinking/epidemiology* ; Female ; Government Employees ; Health Behavior ; Humans ; Male ; Middle Aged ; Risk Factors ; Smoking

In the ranking of cancer incidence in the year, female breast cancer was the highest cancer after thyroid cancer in 2004–2015, and became the most common cancer in 2016, exceeding the cases of thyroid cancer. The incidence rates of breast cancer have increased steadily over the past two decades and are expected to continue to increase in the next decades, although the incidence rates of all other cancers has declined in Korea. Most of the established risk factors of breast cancer are primarily related to female sex hormones. Other known risk factors are alcohol drinking, a family history of breast cancer, genetic predisposition, and benign breast conditions. Some risk factors, such as physical activity, breastfeeding, and number of children, are modifiable factors that can be targeted for risk reduction. This article summarizes the descriptive epidemiological characteristics of breast cancer in Korea that have been reported and identifies the specific characteristics and secular trends in incidence, mortality, and survival rates of breast cancer up to the present day. It is uncertain whether the risk factors established in western populations will also be valid for the Korean population. To explore this question, we summarize the results from international collaborative studies and meta-analyses of risk factors of breast cancer published to date. The results for Koreans are summarized and described based on results from population-based or nested case-control studies, hospital case-community control studies, cohort studies, and meta-analyses conducted in Korea. This study will be helpful for risk assessment, interventions, and prevention of breast cancer.
Alcohol Drinking ; Breast Feeding ; Breast Neoplasms ; Breast ; Case-Control Studies ; Child ; Cohort Studies ; Epidemiology ; Female ; Genetic Predisposition to Disease ; Gonadal Steroid Hormones ; Humans ; Incidence ; Korea ; Mortality ; Motor Activity ; Risk Assessment ; Risk Factors ; Risk Reduction Behavior ; Survival Rate ; Thyroid Neoplasms

PURPOSE: This study aimed to identify the level of health problems and the factors that affect health problems for concrete mixer truck divers. METHODS: The questionnaires were administered to 111 drivers in 6 Remicon workplaces located in D city and 7 Remicon workplaces located in K city from September 10 to 28, 2018. A total of 111 questionnaires were collected and 106 were used, excluding 5 incomplete ones. Data were analyzed with frequency, percentage, χ2 test, multiple logistic regression analysis by SPSS/WIN 23.0. RESULTS: The factors affecting subjective health were eating habits, sleeping hours and drinking conditions. The factors that affected chronic diseases were age, eating habits, sleep hours, and drinking conditions. The factors influencing musculoskeletal complaints were work experience, eating habits, and sleep hours. CONCLUSION: The major influencing factors of health problems were eating habits, sleeping hours. This study suggests that it is necessary to run a systematic health care program for the desirable health behaviors in the communities and industrial fields.
Chronic Disease ; Delivery of Health Care ; Diagnostic Self Evaluation ; Drinking ; Eating ; Health Behavior ; Health Status ; Logistic Models ; Motor Vehicles ; Musculoskeletal Diseases

BACKGROUND: The purpose of this study was to examine whether lifestyle-related factors are associated with obesity in a selected sample of young Korean women. METHODS: This cross-sectional study involved 822 women aged 19–39 years who participated in the Seventh Korea National Health and Nutrition Examination Survey conducted in 2016. Obesity status was defined as general and abdominal obesity. Multiple logistic regression analyses were used to evaluate the association between lifestyle-related factors and obesity status. RESULTS: The prevalence of obesity was 20.3% for general obesity and 17.4% for abdominal obesity. There were negative associations between the energy intake/body weight ratio and general and abdominal obesity. High-risk drinking was significantly associated with general obesity (adjusted odds ratio, 1.747; 95% confidence interval, 1.112–2.745), but was not associated with abdominal obesity. CONCLUSIONS: Among young Korean women aged 19–39 years, high-risk drinking may be a risk factor for general obesity.
Alcohol Drinking ; Cross-Sectional Studies ; Drinking ; Female ; Health Behavior ; Humans ; Korea ; Life Style ; Logistic Models ; Nutrition Surveys ; Obesity ; Obesity, Abdominal ; Odds Ratio ; Prevalence ; Risk Factors

BACKGROUND: This study was designed to investigate the influence of family history of hypertension (FH) on hypertension prevalence, management, and healthy behaviors among Korean adults. METHODS: By using data from the Korea National Health and Nutrition Examination Survey 2014–2016, a cross-sectional study was performed. The study population included 8,280 individuals who underwent health examination and food frequency questionnaire were divided into two groups based on FH. Participants with one or more first-degree FH classified as having a FH. Health behaviors analyzed were low sodium intake, weight management, no smoking, non-risky drinking, and sufficient physical activity. Multiple logistic regression analyses were used to compare outcome variables (hypertension prevalence, awareness, treatment, control, and healthy behaviors). RESULTS: Of a total of 8,280 subjects, 3,626 (43.8%) participants had FH. Presence of a FH significantly associated with the risk of hypertension prevalence (adjusted odds ratio [aOR], 2.47; 95% confidence interval [CI], 2.01–3.04), awareness (aOR, 1.97; 95% CI, 1.30–2.99), treatment (aOR, 2.61; 95% CI, 1.71–3.98), and control (aOR, 1.77; 95% CI, 1.19–2.64). In contrast, FH was not significantly associated with healthy behaviors. In the subgroup analyses, the normotensives with FH were even slightly less likely to get health check-ups than those without FH (aOR, 0.84; 95% CI, 0.72–0.99). CONCLUSIONS: Although those with FH showed higher prevalence, awareness, treatment, and control rates, health behaviors of those with FH were not higher than those without FH. More attention should be directed to promote the healthy behaviors for management and prevention of hypertension, especially among those with FH.
Adult ; Cross-Sectional Studies ; Drinking ; Health Behavior ; Humans ; Hypertension ; Korea ; Logistic Models ; Motor Activity ; Nutrition Surveys ; Odds Ratio ; Prevalence ; Smoke ; Smoking ; Sodium

BACKGROUND: Research into the Baumann skin type (BST) has recently expanded, with growing interest in the development of an efficient and effective skin type classification system for better understanding of this skin condition. OBJECTIVE: We aimed to identify male-specific skin type characteristics with investigation into the distribution of BST by age and region in the Korean male population and to determine the intrinsic and extrinsic factors related to skin type. METHODS: A questionnaire was administered to collect information about age, region, working behavior, drinking behavior, smoking behavior, usual habit of sun protection, medical history, and the BST which consisted of four parameters; oily (O) or dry (D), sensitive (S) or resistant (R), pigmented (P) or non-pigmented (N), and wrinkled (W) or tight (T). RESULTS: We surveyed 1,000 Korean males aged between 20 and 60 years who were divided equally by age and region. Of the total respondents, OSNW type accounted for the largest percentage and ORPW type the lowest. In terms of Baumann parameters, O type was 53.5%, S type was 56.1%, N type was 84.4% and W type was 57.5%. Several behavioral factors were found to have various relationships with the skin type. CONCLUSION: The predominant skin type in the Korean male respondents was OSNW type, and the distribution of skin types with regards to age and region was reported to be distinct. Therefore, skin care should be customized based on detailed skin types considering the various environmental factors.
Classification ; Drinking Behavior ; Humans ; Male ; Skin Care ; Skin ; Smoke ; Smoking ; Solar System ; Surveys and Questionnaires

BACKGROUND: This study investigated characteristics according to demographic, occupational factors of Maslach Burnout Inventory-General Survey (MBI-GS) and related scales to MBI-GS. METHODS: The subjects of the study were 3,331 workers in 3 different workplaces of one electronics company. They filled in demographic factors surveys, occupational factors surveys, MBI-GS, Korean Occupational Stress Scale-Short Form (KOSS-SF), Patient Health Questionnaire-9 (PHQ-9), and World Health Organization Quality Of Life-Abbreviated version (WHOQOL-BREF). The correlations between sub-scales of MBI-GS and KOSS-SF, PHQ-9, WHOQOL-BREF were analyzed respectively. And KOSS-SF, PHQ-9, and WHOQOL-BREF were categorized; mean scores of sub-scales of MBI-GS were compared; and the quartiles of sub-scales of MBI-GS were presented. RESULTS: A comparison of mean scores of MBI-GS according to demographic and occupational factors showed a significant difference according to age, problem drinking behavior, working time, and working duration in exhaustion regardless of sex. In professional efficacy, a significant difference was observed in age, marital status, working type, and working duration. And as a result of correlation analysis, the correlation coefficient between exhaustion and PHQ-9 was the highest regardless of sex. In addition, regardless of sex, exhaustion and cynicism scores tended to increase and professional efficacy score tended to decrease as the work stress level rose. Same tendency is shown in case of the more severe the symptom of depression and the lower quality of life. When the quartile for sub-scales' score of MBI-GS were investigated, the burnout was more pronounced in female than in male. CONCLUSIONS: Many demographic and occupational factors affect burnout were identified in one electronics company, and we investigated which sub-scales of MBI-GS were affected. Through this study, burnout characteristics were identified in a few population group of Korea, and the results are expected to be useful for burnout risk group identification, counseling, etc.
Counseling ; Demography ; Depression ; Drinking Behavior ; Female ; Humans ; Korea ; Male ; Marital Status ; Population Groups ; Quality of Life ; Social Identification ; Weights and Measures ; World Health Organization

BACKGROUND: Electronic cigarette (EC) consumption (‘vaping’) is rapidly increasing, not only in adults but also in adolescents. Little is known about the association between vaping and problem behaviors such as drinking. METHODS: We used data from the 11th Korea Youth Risk Behavior Web-based Survey, which was conducted in 2015 and included 68,043 participants who were Korean middle and high school students. The survey assessed EC, cigarette, and alcohol use. Multiple regression analysis was used to examine risk of current drinking and problem drinking across the following categories of users: never user (never used either product), former user (use of EC or cigarettes in the past, but not currently), vaping only, smoking only, and dual user (current use of both products). RESULTS: EC only users were 1.2% in males, and 0.3% in females. Dual user of both conventional cigarettes and ECs were 5.1% in males, and 1.2% in females. Drinking frequency, drinking quantity per once, and problem drinking were higher among vapers than non-vapers and former-vapers, moreover, were higher among daily vapers than intermittent vapers. Compared to never users, EC only users were higher on risk of current drink and problem drink. The dual users were highest on risk of current drink. CONCLUSION: Vaping is independently associated with alcohol use problems in Korean students, even those not currently smoking. Moreover, dual use of cigarettes and ECs is strongly associated with alcohol use problems. Therefore, vaping students should be concerned about their hidden alcohol use problems.
Adolescent Behavior ; Adolescent ; Adult ; Alcohol Drinking ; Drinking ; Electronic Cigarettes ; Female ; Humans ; Korea ; Male ; Problem Behavior ; Risk-Taking ; Smoke ; Smoking ; Tobacco Products