ObjectiveThe relationship between passive smoking and atopic dermatitis has previously been reported, but few studies have simultaneously evaluated the association of atopic...

Characteristics of high-risk suicide (n = 7,443) and no high-risk suicide (n = 52,541).

Demographic characteristics of study participants by school level.

Cross-tabulation analysis by complex sampling of unilateral and bilateral hearing thresholds ≥ 20 dB at speech frequencies.

Optimal parameters for each machine learning model are selected through the grid search.

Cross-tabulation analysis by complex sampling for unilateral and bilateral hearing thresholds ≥ 20 dB at high frequencies.

Prevalence of hearing loss in Korean adolescents.

Adjusted ORs for self-rated lower academic performance by the extent of HL. (n = 1,806).

The increasing use of personal listening devices (PLDs) has been accompanied by a rise in the prevalence of hearing loss (HL) in younger age groups. However, there have been few...

Estimated prevalence of adolescents with hearing thresholds ≥ 20 dB.

Odd ratios of active, passive and electronic cigarette smoking for atopic dermatitis (recent 12 months) using multiple logistic regression analysis with complex sampling...

Multivariate logistic regression of potential risk factors for HL in Korean adolescents (n = 1,846).

General characteristics of participants.

Background According to the Juvenile Protection Act in Korea, no one is allowed to sell, rent, or distribute tobacco products to adolescents. Furthermore, the Framework...

Multivariate logistic regression of the association between LAN gaming center-related variables and HL in Korean adolescents (n = 1,729).

Odd ratios of allergic rhinitis, atopic dermatitis, and asthma history for school performance using multinomial logistic regression analysis with complex sampling.

Estimated prevalence of hearing loss in South Korean adolescents.