The purpose of this study was to compare dietary attitudes, dietary behaviors and diet qualities of Food and Nutrition major and non-major female students at a university located in Inchon. The subjects included 74 female Food and Nutrition majors and 45 non-Food and Nutrition major female university students. This cross-sectional survey was conducted using a self-administered questionnaire, and the data were analyzed by a SPSS 10.0 program. The nutrient intake data collected from Three-day recalls were analyzed by the Computer Aided Nutritional Analysis Program and then the diet quality was estimated using the Mean Adequacy Ratio (MAR), the Nutrient Adequacy Ratio (NAR) and the Index of Nutritional Quality (INQ). There was no significant difference in dietary behaviors between Food and Nutrition majors and non-majors. However, most of the female university students had poor eating habits, such as overeating, unbalanced meals, and skipping of meals. In particular, more than 50% of the female university students skipped breakfast. As for weighing themselves once a week, changing dietary lifestyles, calculating food calories and having interest in information on nutrition and health, the ratio of Food and Nutrition majors was significantly higher as compared to that of the non-majors. There was a significant difference in food consumption frequency except for milk and milk products, and iron-rich foods between the Food and Nutrition majors and non-majors. However, there was a significant difference in the frequency scores of iron-rich foods between the Food and Nutrition majors and non-majors. The MAR of Food and Nutrition majors and non-majors were 0.80 +/- 0.13, 0.79 +/-0.13, respectively. However, in the Food and Nutrition majors and non-majors, the NARs of calcium were 0.61 +/- 0.21 and 0.59 +/-0.20, and that of iron were 0.61 +/-0.21 and 0.59 +/-0.16, respectively, which was extremely low when compared to that of the other nutrients. This result was similar to that of the INQ. Therefore, nutritional education is necessary if female university students are to practice optimal nutrition, including well-balanced diets and eating foods of high nutritional quality.
Breakfast ; Calcium ; Cross-Sectional Studies ; Diet* ; Eating ; Education ; Female* ; Humans ; Hyperphagia ; Incheon ; Iron ; Life Style ; Meals ; Milk ; Nutritive Value ; Surveys and Questionnaires

Background: Aggressive mature B-cell non-Hodgkin lymphoma (B-NHL) is the most common non-Hodgkin lymphoma in children. The outcome of chemotherapy for B-NHL has improved over decades. Methods: We reviewed 82 children and adolescents with B-NHL diagnosed at Asan Medical Center between 1993 and 2020. The D-COMP/COMP (daunomycin–cyclophosphamide, doxorubicin, vincristine, and prednisolone), Pediatric Oncology Group (POG)-9219/9315/ 9317, R-CHOP/CHOP (rituximab–cyclophosphamide, doxorubicin, vincristine, and prednisolone), and Lymphomes Malins B 89 (LMB89)/LMB96 regimens were administered. In 2018, rituximab was added to the LMB protocol (R-LMB) for advanced-staged Burkitt lymphoma (BL). The patients’ clinical features and treatment outcomes were retrospectively analyzed. Results: The most common subtype was BL (61%), followed by diffuse large B-cell lymphoma (DLBCL) (35%). The median age was 7.8 (range, 1.3‒16.4) years, and the most frequently used regimen was French‒American‒British (FAB)/LMB96 (58 patients, 70.7%). The 5-year overall survival (OS) and event-free survival (EFS) rates were 92.5% and 85.7%, respectively. The EFS rates of patients with BL and DLBCL were 90.0% and 79.3%, respectively. Among the FAB/LMB risk groups, group C (85.7%) had a significantly lower 5-year OS (P =0.037). Eleven events occurred (6 relapses, 3 deaths, and 2 secondary malignancies) during the median follow-up of 7.1 (range, 3.7‒118.5) months. Two patients treated with R-LMB had good outcomes without complications. Conclusion Various treatment regimens have favorable outcomes in pediatric patients with B-NHL.However, further studies are needed to improve survival in high-risk patients. In addition, careful monitoring for acute toxicity or secondary malignancy due to intensive multidrug chemotherapy is required.

Background: The double-lumen cannula (DLC) has begun to be used worldwide for venovenous (VV) extracorporeal membrane oxygenation (ECMO). We aimed to examine whether the DLC could be an effective tool in the treatment of pediatric respiratory failure in Korea. Methods: We reviewed the records of patients weighing under 15 kg who underwent ECMO due to respiratory failure between January 2017 and December 2018. Outcomes of ECMO using a DLC and conventional ECMO using central method or 2 peripheral cannulas were compared. Results: Twelve patients were treated with ECMO for respiratory failure. Among them, a DLC was used in 5 patients, the median age of whom was 3.8 months (interquartile range, 0.1–49.7 months). In these patients, the median values of pH, partial pressure of carbon dioxide, and partial pressure of oxygen were 7.09, 74 mm Hg, and 37 mm Hg before ECMO and corrected to 7.31, 44 mm Hg, and 85 mm Hg, respectively, after ECMO cannulation. Median blood flow rate in the patients treated with ECMO using a DLC was slightly higher than that in the conventional ECMO group, but this difference was not statistically significant (86.1 mL/kg/min and 74.3 mL/kg/min, respectively; p=1.00). One patient from the DLC group and 3 patients from the conventional group were weaned off ECMO. Conclusion VV ECMO using a DLC provided adequate oxygenation, ventilation, and blood flow rate in Korean pediatric patients with respiratory failure. Further prospective and randomized studies are warranted.