A Comparison of Eating Habit, Food Intake and Preference between Juvenile Delinquents and Male High School Students

The purpose of this study was to compare the eating habit, food intake frequency and preferred food and taste of juvenile delinquents (100 numbers) and male high school students (100 numbers), using questionnaires from August to October 2004. 1) It was shown that the juvenile delinquents took more unbalanced diet (p <0.05), smoking (p <0.001) and drinking (p <0.001) than general students, while general students had more eating between meals (p <0.01). 2) The intake of food was a significant difference in white rices (p <0.01), bibimbab (p <0.001), kimbab (p <0.001), fried rice (p <0.001), ramen (p <0.001), jajangmyun (p <0.001), jambong (p <0.001), hamburger (p <0.001), pizza (p <0.001) and breads (p <0.05). The juvenile delinquents took more major food than that of general students in all the items except for white rice. It was observed, then, that the juvenile delinquents showed more intake of such subsidiary foods as bulgoki (p <0.001), roasted thin pork chops (p <0.001), grilled pork belly (p <0.001), pork cutlet (p <0.01), sweet and sour pork (p <0.001), chicken with ginseng (p <0.001), fried chicken (p <0.001), kimchi pot stew (p <0.01) and zucchini (p <0.05) than general students, with general students taking more kimchi (p <0.01) and fried or boiled soybean curd (p <0.01). The intake of dessert was a significant difference in yogurt (p <0.01), orange juice (p <0.001), cola (p <0.001), soft drinks (p <0.001), ion drinks (p <0.001), coffee (p <0.001), apple (p <0.01), banana (p <0.001), orange (p <0.001), cake (p <0.001), hot dog (p <0.001), ddokbokgi (p <0.01), mandu (p <0.001), fried fish paste (p <0.05), steamed korean sausage (p <0.001), fried foods (p <0.05), hem & sausage (p <0.001), cheese (p <0.001), ice-cream (p <0.001), candy (p <0.01), chocolate (p <0.001), mayonnaise (p <0.05), jam (p <0.01) and butter & margarine (p <0.01). Then, the juvenile delinquents were shown to entirely have more intake of all the desserts than those of general students. 3) Regarding preference of foods, it was shown that the juvenile delinquents preferred cereals (p <0.05), grilled pork belly (p <0.001), chicken with ginseng (p <0.01), anchovies and small fish (p <0.05), chicken with ginseng (p <0.05), seasoned spinach (p <0.001), seasoned zucchini (p <0.001), milk (p <0.05), coffee (p <0.001) and butter & margarine (p <0.05) while general students did egg (p <0.01), soybean sprout soup (p <0.001), boiled or fried potato (p <0.05), seasoned soybean sprout (p <0.05), boiled or fried soybean curd (p <0.01), fried foods (p <0.01) and snack (p <0.05). For their preference of tastes, hot taste (p <0.01) was higher in the juvenile delinquents. 4) Under general environments there was a change of the difference in their behaviour of pork cutlet (p <0.01) intake in accordance with other family and of milk (p <0.001) and butter & margarine (p <0.05) preference in accordance with growth in a big city between the two groups.

A New Strategy to Predict the Neoplastic Polyps of the Gallbladder Based on a Scoring System Using Endoscopic Ultrasonography / 대한소화기내시경학회지

No abstract available.

Conventional Treatments in Patients with Hodgkin's Disease / 대한암학회지

PURPOSE: We conducted this study to determine the efficacy of conventional treatments for patients with Hodgkin's disease and identify the patients who have poor prognosis and need high-dose chemotherapy and autologous stem cell transplantation. MATERIALS AND METHODS: Between Jun. 1989 and Dec. 1997, 50 patients were enrolled and 39 patients were evaluable. Patients were treated with radiotherapy (5 patients) or combination chemotherapy (21 patients) or combined chemotherapy and radiotherapy (13 patients) according to their disease stage. Chemotherapy regimens were C-MOPP (cyclo- phosphamide, vincristine, procarbazine, and prednisone), MOPP (mechlorethamine, vin- cristine, procarbazine, and prednisone), ABVD (doxorubicin, bleomycin, vinblastine, and dacarbazine), alternating C-MOPP/ABVD, and MOPP/ABV hybrid. Radiation therapy was performed when there was residual tumor after chemotherapy or bulky disease. The response to treatments was analyzed by clinical stage I-II and stage III-IV patients group, respectively. RESULTS: The complete response rate was 76.9% for total patients, 83.3% for stage I-II patients, and 71.4% for stage III-IV patients. Of the 30 patients achieving complete response, four (13.3%) relapsed at 6, 12, 22, and 28 months after complete response, respectively. The median follow-up duration was 24 months. Nine patients died. Four patients died of Hodgkins disease. Three-year overall survival rate was 72.9% for total patients, 72.5% for stage I-II patients, and 70% for stage III-IV patients. Two-year disease- free survival rate was 77.6% for total patients, 79% for stage I-II stage patients, and 73.9% for stage III-IV patients. The prognostic factor analysis showed that performance status affected the disease-free survival rate. CONCLUSION: Conventional treatments in patients with Hodgkins disease showed results comparable to previous studies. But we were unable to identify the patients, who need high-dose chemotherapy and autologous stem cell transplantation, because of small number of study patients and short follow up duration.

A study on the measurement of dental age / 대한치과교정학회지

Dental maturity is one of the index of physiological maturity indicators. To investigate the relationship between dental maturity and chronological age, the author took the orthopantomograms of 984 students, aged 7 through 17 years, having normal occlusion. The orthopantomograms were examined and calcification degree of each tooth on the left side was rated according to the method described by Demirjian. On the basis of findings of this study, the following results were obtained. 1. The root completion periods of mandibular permanent teeth were as follows; Central Incisor M 8.32 +/- 1.03years F 7.96 +/- 1.04 years Lateral Incisor M 9.40 +/- 1.30years F 9.01 +/- 0.90years Canine M 12.81 +/- 1.24 years F 11.42 +/- 0.94 years 1st Premolar M 12.76 +/- 1.74years F 12.19 +/- 1.33years 2nd Premolar M 13.31 +/- 1.88 years F 12.88 +/- 1.49 years 1st Molar M 9.60 +/- 1.69 years F 9.30 +/- 1.16 years 2nd Molar M 14.38 +/- 1.73 years F 13.96 +/- 1.63 years 2. Sexual differences in same age group at given calcification stage were not significant statistically. 3. The developmental order in mandibular permanent teeth was as follows; a) central incisor, b) lateral incisor, c) 1st molar, d) canine and 1st premolar, e) 2nd premolar, f) 2nd molar.