General character of foundry workers.

*<p>p<.01.</p

Relative risk (RR) of hazard ratio of malignant deaths (compared with non-production workers).

a<p>Cox-proportional hazard model: stratified on age and employment duration.</p

Standardized Mortality Ratio (SMR) of malignant disease (Reference: Korean men).

<p>Standardized Mortality Ratio (SMR) of malignant disease (Reference: Korean men).</p

Standardized Mortality Ratio (SMR) of non-malignant disease (Reference: Korean men).

<p>Standardized Mortality Ratio (SMR) of non-malignant disease (Reference: Korean men).</p

Multivariate regression analyses for urine albumin/creatinine ratio by pulmonary function.

<p>Model I: adjusted for age.</p><p>Model II: adjusted for age, systolic blood pressure, fasting blood glucose, triglyceride, obesity (using body mass index), smoking history, physical activity, heavy alcohol drinking.</p><p>Physical activity: Regular physical activity is defined when the participant do >20 minutes and 3 times per week or more physical activity which causes sweating.</p><p>Heavy alcohol consumption: Severe alcohol drinker is defined when the participants drink 7 glasses or more alcohol per one time, and 2 times or more alcohol drinking per a week in men (same as in men, 5 glasses or more in women is defined sever alcohol drinker).</p

Multivariate logistic regression model and Odds ratio (95% confidence interval) of microalbuminuria according to pulmonary function test and other covariates.

<p>Physical activity: Regular physical activity is defined when the participant do >20 minutes and 3 times per week or more physical activity which causes sweating.</p><p>Heavy alcohol consumption: Severe alcohol drinker is defined when the participants drink 7 glasses or more alcohol per one time, and 2 times or more alcohol drinking per a week in men (same as in men, 5 glasses or more in women is defined sever alcohol drinker).</p

Anthropometric and metabolic characteristics of participants according to microalbuminuria (MAU).

<p>*<i>P</i>: P values for age adjusted comparison.</p><p>Abbreviation: MAU, microalbuminuria; FVC, forced vital capacity; FEV1, forced expiratory volume in one Second; STD, standard deviation.</p><p>MAU are defined at urine albumin/creatinine ratio >30mg/g in spot urine sampling.</p><p>Man Whitney U test were used for p value of triglyceride, chi-square test and two way T-test were used for other variables.</p><p>Physical activity: Regular physical activity is defined when the participant do >20 minutes and 3 times per week or more physical activity which causes sweating.</p><p>Heavy alcohol consumption: Severe alcohol drinker is defined when the participants drink 7 glasses or more alcohol per one time, and 2 times or more alcohol drinking per a week in men (same as in men, 5 glasses or more in women is defined sever alcohol drinker).</p

Demographic and metabolic characteristics of the case and control groups.

<p>Abbreviations: CIMT, carotid intima media thickness; BMI, body mass index; Isoprostane, 8-iso-prostaglandin F2α; 8-OHdG, 8-hydroxy-2'-deoxyguanosine; MDA, malondialdehyde; MetS, metabolic syndrome; LDL, low density lipoprotein; HDL, high density lipoprotein; eGFR, estimated glomerular filtration rate.</p><p>Demographic and metabolic characteristics of the case and control groups.</p

Odds ratios (95% confidence intervals) of suicidal ideation.

<p>^a Suffering in the past 2 weeks from injury, intoxication, or acute or chronic disease.</p><p>Odds ratios (95% confidence intervals) of suicidal ideation.</p

Additional file 1: Table S1. of Risk factors of suicide attempt among people with suicidal ideation in South Korea: a cross-sectional study

Correlation coefficients between suicide attempts and the selected variables by logistic regression analysis using Spearman’s rank correlation analysis in men. Table S2. Correlation coefficients between suicide attempts and the selected variables by logistic regression analysis using Spearman’s rank correlation analysis in women. (DOC 39 kb