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Background: The association between atopic dermatitis and childhood overweight and obesity has been studied extensively, but the results are inconclusive; most studies have focused on body mass index as a measure of obesity, with few investigating the relationship with underweight. Therefore, this study aimed to investigate the association between body mass index levels and atopic dermatitis in Korean adolescents. Methods: 3-year (2019–2021) of Korea Youth Risk Behavior Web-based Survey were used. Body mass index was used to measure obesity and a recent diagnosis within the past year was used as the criterion for atopic dermatitis. Multiple logistic regression analyses were performed to explore the associations. The odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. Results: A total of 144,183 adolescents aged 12–18 years were included in this study (74,704 males and 69,479 females). Over the past year, 5.4% of males and 7.3% of females were diagnosed with atopic dermatitis in the study population. Adolescents with normal weight (males [OR: 1.19, CI: 1.02–1.38]; females [OR: 1.26, CI: 1.10–1.43]) and overweight (males [OR: 1.37, CI: 1.16–1.61]; females [OR: 1.37, CI: 1.19–1.58]) were more likely to develop atopic dermatitis than underweight. Conclusion: Increased degree of obesity may contribute to the development of atopic dermatitis. The normal-weight and obese adolescents had higher likelihood of developing atopic dermatitis compared with the underweight adolescents. [ABSTRACT FROM AUTHOR]

Health providers are striving to create a more positive, patient-centred experience. However, existing scholarly research about the association between determinants of patient choice of provider and patient-reported experience remains insufficient to effectively promote patient-centredness in healthcare systems. This study used a sample from the nationally representative 2020 Healthcare Experience Survey. Among the respondents (n  = 12 133), 6809 who used outpatient services were selected for analysis. The variable of interest was the determinant of the patient choice of provider, and the dependent variables were patient-reported experiences (e.g. general satisfaction, experience with doctors, and experience with health providers and nurses). Data were analyzed using a multivariable logistic regression model by correcting for covariates. General satisfaction was positively associated with providers' expertise factors and public image factors [providers' expertise factors: odds ratio (OR), 2.96; 95% confidence interval (CI), 2.44–3.59; public image factors: OR, 1.26; 95% CI, 1.02–1.55] satisfied more general satisfaction. Similar results were found for experience with doctors (providers' expertise factors: OR, 4.50; 95% CI, 2.77–7.32; other factors: OR, 0.37; 95% CI, 0.16–0.81) and experience with health providers and nurses (providers' expertise factors: OR, 2.66; 95% CI, 1.99–3.57; image factors: OR, 1.53; 95% CI, 1.09–2.14). Our study's findings suggest that to improve patient-reported experience, health providers must better manage providers' expertise factors and public image factors. Health providers can improve patient-reported experience by increasing communication skills and proper information about the nature is important. Moreover, health providers must manage public image factors comprehensively and continuously by maintaining good quality of care and to brand patients. [ABSTRACT FROM AUTHOR]