Correction: Racial/Ethnic Disparity in Association Between Fetal Alcohol Syndrome and Alcohol Intake During Pregnancy: Multisite Retrospective Cohort Study.

[This corrects the article DOI: 10.2196/45358.].

Association between commensality with depression and suicidal ideation of Korean adults: the sixth and seventh Korean National Health and Nutrition Examination Survey, 2013, 2015, 2017.

OBJECTIVES: This study investigated whether commensality (eating a meal with others) is associated with mental health (depression, suicidal ideation) in Korean adults over 19 years old. METHODS: Our study employed data from the sixth and seventh Korea National Health and Nutritional Examination Surveys (KNHANES) for 2013, 2015, and 2017. The study population consisted of 14,125 Korean adults (5854 men and 8271 women). In this cross-sectional study, data were analyzed with the Rao-Scott chi-square test and multiple logistic regression to evaluate the association between commensality(0[includes skipping meals] to 3 times eating meals together) and both depression and suicidal ideation using select questions from the Mental Health Survey. By setting socioeconomic factors, health conditions, and behavioral factors as confounders, we conducted a subgroup analysis to reveal the effect on depression and suicidal ideation commensality. RESULTS: Commensality was significantly associated with depression and suicidal ideation (p < 0.05). In both sexes, people who ate fewer meals together had poorer mental health. In a subgroup analysis, we revealed greater odds of developing depression in men when living in rural areas and belonging to low-income groups. In contrast, greater odds of suicidal ideation in men who ate alone when living in the city and belonging to high-income groups. On the other hand, Women in every region had greater odds of being depressed if they ate alone. And greater odds of suicidal ideation in women who ate alone when living in the city and belonging to medium-high income groups. CONCLUSIONS: Our analysis confirmed that Korean adults with lower chance of commensality had greater risk of developing depression and suicidal ideation. And it could be affected by individuals' various backgrounds including socioeconomic status. As a result, to help people with depression and prevent a suicidal attempt, this study will be baseline research for social workers, educators and also policy developers to be aware of the importance of eating together.

Association between changes in economic activity and catastrophic health expenditure: findings from the Korea Health Panel Survey, 2014-2016.

BACKGROUND: The rate of catastrophic health expenditure (CHE) continues to rise in South Korea. This study examined the association between changes in economic activity and CHE experiences in South Korea. METHODS: This study analyzed the Korea Health Panel Survey data using a logistic regression analysis to study the association between changes in economic activity in 2014-2015 and the participants' CHE experiences in 2015. The study included a total of 12,454 individuals over the age of 19. The subgroup analyses were organized by sex, age, health-related variables, and household level variables, and the reasons for leaving economic activity. RESULTS: Those who quit economic activities were more likely to experience CHE than those who continued to engage in economic activities (OR [odds ratio] = 2.10; 95% CI [confidence interval]: 1.31-3.36). The subgroup analysis results, according to health-related variables, showed that there is a tendency to a higher Charlson comorbidity index, a higher OR, and, in groups that quit their economic activities, people with disabilities were more likely to experience CHE than people without disabilities (OR = 5.63; 95% CI 1.71-18.59, OR = 1.82; 95% CI 1.08-3.08, respectively). Another subgroup analysis found that if the reason for not participating in economic activity was a health-related issue, the participant was more likely to experience CHE (active → inactive: OR = 2.40; 95% CI 0.61-9.43, inactive → inactive OR = 1.65; 95% CI 1.01-2.68). CONCLUSIONS: Those individuals who became unemployed were more likely to experience CHE, especially if health problems precipitated the job loss. Therefore, efforts are needed to expand coverage for those people who suffer from high medical expenses.

Associations between Gender, Alcohol Use and Negative Consequences among Korean College Students: A National Study.

This study examines Korean college students' rates and the severity of various negative consequences resulting from the frequency and quantity of alcohol consumption and the unique factors that are affecting this problem in the Korean context in comparison to other countries. It assesses how much gender, age and other associated respondent characteristics mediate alcohol use and the resulting negative consequences among the population. A stratified representative sample of 4803 valid student respondents attending 82 colleges participated in the alcohol consumption survey, of which 95% reported drinking in past 12 months. Drinking is measured by the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) screening tool. Based on this test, composite scores for each participant were computed and students were grouped into four risk groups: (a) nondrinkers, (b) light drinkers, (c) moderate drinkers and (d) heavy drinkers. Outcome measures include 21 validated items evaluating self-reported alcohol-related negative consequences. Rates of negative consequences are reported for each drinking risk group stratified by gender. Descriptive statistics, stepwise regression, multivariate linear regression and MANOVA tests were used to analyze the data. The study found that female respondents in the sample who consumed alcohol in the past 12 months drank 11.5 percent less than males (AUDIT-C score µ = 6.0 and 6.7, respectively), and there was a greater proportion of females (5.1 percent) who were nondrinkers than males (4.6 percent). Yet, when females drank, they experienced 11.8 percent more negative consequences on average than males (µ = 1.9 and 1.7, respectively). The study attempts to explain this apparent contradiction. The self-reported rates for many individual negative consequences also varied discernibly by gender. The study concludes with suggestions for how alcohol prevention on Korean college campuses would benefit from targeting females and males differently.

Changes in Income after an Industrial Accident According to Industry and Return-to-Work Status.

Objective: To investigate changes in the incomes of workers, particularly those in the construction sector, who experienced industrial accidents according to their status of return to work. Methods: We used data from the fifth Panel Study of Workers' Compensation Insurance. A repeated measures ANOVA was used to compare annual differential incomes before and after the industrial accident, and a linear mixed model was used to investigate the changes in income from before to after the industrial accident according to the industry and return-to-work status. Results: A comparison of the industrial categories revealed that construction industry workers exhibited the greatest incomes before the accident and the greatest decrease in income after the industrial accident. Regression analysis for assessing changes in income after the industrial accident showed that a comparison by industry revealed a significantly greater reduction in income in the construction than service industry. A comparison by work status revealed significantly greater decreases in income in the reemployment and non-return to work groups than among those who returned to their original work. Conclusions: The economic statuses of the victims of industrial accidents decreased relative to the pre-accident statuses in all industries. The ability to return to original work is important for preserving the accident victim's economic status.

The association between intimate partner violence onset and gender-specific depression: A longitudinal study of a nationally representative sample.

BACKGROUND: Intimate partner violence (IPV) is a serious social problem that is often hidden, unnoticed or ignored. However, few studies have explored the effects of partner violence onset and/or persistence on the mental health of individuals. Thus, we aimed to investigate the association between IPV onset and depressive symptoms in both married men and women. METHODS: In this study, nationally representative data from the Korea Welfare Panel Study were employed to track 1040 men and 3732 women for a period of six years (2010-2015). Depressive symptoms were scored according to the 11-item Center for Epidemiologic Studies Depression Scale (CES-D-11). RESULTS: Of our study population, 415 men (39.9%) and 866 women (23.2%) suffered from continuous intimate partner violence, meaning that they reported experience of IPV in both the previous and current year of investigation. Such subjects had significantly higher CES-D-11 scores (men ß: 1.745, p ≤  0001; women ß: 1.970, p  ≤  0001) as did subjects whose partners turned violent from non-violent (men ß: 1.623, p  ≤  0001; women ß: 1.594, p  ≤  0001) than those with continuously non-violent partners (reference group). Subjects whose partners turned non-violent from violent continued to be more depressed (men ß: 0.312, p  ≤  009; women ß: 0.880, p  ≤  000) than those with continuously non-violent partners. Through subgroup analysis, we also found that lower SES, as a covariate relative to educational attainment, household income, and economic status, was associated with worsened depression following IPV onset. Unemployed women with consistently violent partners (ß: 2.957, p  ≤ .0001) and unemployed men with newly violent partners (ß: 3.010, p  ≤ .0001) were more depressed than the employed or self-employed. CONCLUSION: Our findings reveal that continuous IPV, as well as its onset, can have serious consequences for the mental health of its victims.