Low Cardiorespiratory Fitness is an Independent Predictor of Metabolic Syndrome in Young Korean Adults

Objective: To investigate the relationship between cardio/respiratory fitness (CRF) and metabolic syndrome (MS) in young Korean men. Design: In a cross-sectional study, we examined 909 young Korean men (mean±SD age, 24.0±2 years) who were healthy and not taking any medications affecting blood pressure, glucose, or lipids concentrations. Body fatness, resting blood pressures, and fasting blood levels of lipids, glucose, and insulin were measured with our standardized laboratory protocols. CRF was quantified as the maximum volume of minute oxygen consumption measured during a graded treadmill test. Metabolic syndrome was defined with the National Cholesterol Education Program Adult Treatment Panel III criteria and a modified cut-off value of waist circumference from the Asia-Pacific Perspective: Redefining Obesity and its Treatment. Results: Group analyses showed significant and inverse dose-response trends between the metabolic syndrome markers and CRF levels such that men with high and moderate CRF levels had more favorable profiles in body fatness, resting blood pressures, mean values in fasting lipids, glucose, and insulin, and homeostasis model of assessment-insulin resistance than men with low CRF level. After adjusting for several potential confounders such as age, smoking, and body fatness variables, the low and moderate CRF groups had odds of 4.64 (95% CI, 2.00 to 10.79) and 2.57 (95% CI, 1.04 to 6.34) for having metabolic syndrome than the high CRF group. Conclusion: These findings suggest that low CRF is a significant and independent risk factor for metabolic syndrome in young Korean men

Culture and Motherhood: Findings from a Qualitative Study of East Asian Mothers in Britain’

This article focuses on the possible impacts of Confucianism on the experiences of middle-class East Asian women with dependent children in Britain. By using the concept of ‘intersectionality’, it aims to understand the ways in which mothering identity intersects with class and East Asian cultural identity in the British context, and how identities emerge through this interaction. The study was based on in-depth interview data collected from 20 first-generation East Asian mothers living in Britain, and suggests that East Asian mothers in this study appear to share a discernible trace of Confucianism, including a strong emphasis on education, alongside a high value placed on seniority, and children as a mother’s possession. These Confucian values were portrayed by the interviewees as salient in constructing their mothering identities. Simultaneously, however, certain aspects of British culture were also perceived to be significant in their mothering, in that they appeared to provide the interviewees with opportunities to question and modify their cultural values