The purpose of this study is setting proper portion by consumed size of food and food preference and then reducing plate wasts in school lunch. The survey was conducted from Oct. 21 to Nov. 22, 1996 through the practical measurement and questionnaires. The subjects were 43 students of 1 elementary school. The results of this survey was as follows : 1. Average consumption size of cooked rice was 115g. Average consumption size of one course dishes was 209g. The soup & pot stewes showed lower consumption rate than the other kind of foods. Average consumption size of fresh & boiled salad was 23.4g Average consumption size of stir fries was 55g. Average consumption size of steams & stewes was 42g. Most grill & fried foods showed high consumption rate compared to most of the other foods. Average consumption size of kimchies was 10.6g. The most of given desserts except apple were all consumed. 2. There was significant correlation between food preference and consumption rate for total food items. 3. Response of satisfaction about serving size of most of given foods except fresh & boiled salads, soup & pot stewes and kimchies were "moderate". 4. Visual estimation was greater than physicl estimation for most of given foods. Proper portion of fooods per person by results were setted as follows : ...
Food Preferences* ; Humans ; Incheon* ; Lunch* ; Meals* ; Surveys and Questionnaires ; Serving Size ; Steam

The purpose of this study was to evaluate the preference trend of frequently served meals in the elementary school lunch program. Therefore, this evaluation was surveyed on frequently served meals in the elementary school lunch program in Inchon. Also, this study was surveyed on food preference using questionnaire including frequently served food items. Statistical analysis of data was completed using SAS program. The results of this survey was as follows: 1. Freqrenctly served fooods were 56 food items including 5 boiled rice, 3 one course dishes, 10 soup & pot stewes, 10 fresh & boiled salads, 8 stirred fries, 7 stewes, 6 grill & fries, 3 kimchies and 4 desserts. 2. Students liked barley bab more than the other kinds of cooked rice. One course dishes were preferred most by the subjects. Among soup & pot stewes, fermented soybean paste stew showed lower preference than the other kind of stewes. Among fresh & boiled salads, fruits salad was the most favore, whereas, root of bellflower salad was the most hated. Among side-dishes by different preparation method, stir fries, stewes, grill & fries, kimchies, dessert were prefered most by the subjects. There were significant difference between male and female students for most given foods except soup & pot stewes. Female students showed higher preference for most given foods except fresh & boiled salads, kimchies, dessert than male students.
Codonopsis ; Female ; Food Preferences* ; Fruit ; Hate ; Hordeum ; Humans ; Incheon* ; Lunch* ; Male ; Meals* ; Surveys and Questionnaires ; Soybeans

In military training, the knee joint is more susceptible to trauma than any other joint in the body. Chronic knee instability is a difficult problem for both the patient and the orthopaedic surgeon who must correct the disability. To achieve the best possible result, the surgeon must first make the correct diagnosis and be aware of the type or types of instability that exist. There may be associated instability in a rotatory plane as described by Slocum and Larson, and the surgeon must examine carefully for this. Various surgical techniques have been used in the past to repair the knee static stabilizers such as ligaments and capsule. Since the introduction of the dynamic concept of rotatory instability and the need for muscular reinforcement of static repair, most orthopaedists have attempted to back up their reapirs with various types of dynamic stabilization such as the pes anserinus transfer and advancement of semimembranosus. 39 cases of medial instability of the knee joint were analysed clinically in the department of orthopaedic surgery of Busan Armed Froce General Hospital from Feb. 1977 to Feb. 1980 and following results were obtained. 1. All of the cases were military personnels, most of them were privates and P.F.C. showed most frequent incidence in 19 cases (49%). 2. Sports injury was a main causes of the knee instability. 3. The highest incidence in severity of the lesion was grade III in 21 cases (54%). 4. Among 39 cases of ligamentous injuries of medial side, rupture of collateral ligament alone were 30 cases, and mixed injuries with cruciate were 9 cases. 5. The pes transfer was performed in all of the cases with acute medial collateral rupture, and even in the cases with instability after primary repair, good results were obtained by carrying out dynamic muscle or tendon transfer. 6. In some cases, the patient did not feel much discomfort for the remaining static instability in valgus stress test after dynamic reconstruction. This was thought to be overcome by dynamic force during use of the leg. 7. For the purpose to prevent further stretching of repaired ligaments, derotation brace were recommended in 5 cases of dynamic reconstructive surgery.
Arm ; Athletic Injuries ; Braces ; Busan ; Clinical Study ; Collateral Ligaments ; Diagnosis ; Exercise Test ; Hospitals, General ; Humans ; Incidence ; Joints ; Knee ; Knee Joint ; Leg ; Ligaments ; Military Personnel ; Rupture ; Tendon Transfer

Malignant glomus tumor is a rare neoplasm arising from the glomus body, comprising categories of locally infiltrative glomus tumor, sarcoma arising in benign glomus tumor and de novo glomangiosarcoma. We report one case of locally infiltrative glomus tumor arising in nail bed of the right thumb of a 50 year-old woman. The tumor showed the architectural features of glomus tumor but cytologically bizarre, pleomorphic features without mitosis and infiltrative growth pattern to adjacent connective tissue and nerve. Immunohistochemical results were consistent with glomus tumor. This category of malignant glomus tumor must be distinguished from other round cell tumors because of its good prognosis.
Female ; Humans

"Food service management without nutrition education in school foodservice is hardly to improve nutritional status of school children. Therefore, this study was attempted to evaluate the effectiveness of nutrition education. The nutrition education was done for 82 5th grade children of 2 elementary school in Incheon. It has been performed for two month from Sep. 6 to Nov. 11, 1999. Also, to evaluate the effects of nutrition education, subjects were taken pretest for food habit, attitude, nutrition knowledge, and dietary intake through the questionnaires. The statistical analysis of data was completed using SPSS program. The results were summarized as follows : 1) The average height and weight for subjects are 141cm and 34.4kg. Most of the subjects had 2 siblings. 83.8% of the subjects has never been taken nutrition education. Otherwise, 85.2% of the subjects responded that they need a nutrition education. 2) For the food habit test results, the posttest mean scores increased. Food habit on vegetables showed significant difference between pretest and posttest(p<0.05). 3) The attitude test did not show the significant difference between pretest and posttest. 4) For the nutrition knowledge test result, the pre and posttest means were 47.59 and 57.12 respectively(p<0.001). 5) The correlations of food habit, attitude, and nutrition knowledge was positive relationship between food habit and attitude in the pre and posttest. 6) Intake frequency of foods increased for the most foods except meat, egg, milk, and drink as compaired pretest with posttest. Cereal, fish, and oil intake was significantly increased. 7) The intakes of most nutrients were increased, among which carbohydrate, fiber, calcium, and vitamin C intakes significantly different after education. The education period of this study was too short to improve their eating behavior and food choice and may need a long-term education and development of materials for nutrition education. "
Ascorbic Acid ; Calcium ; Edible Grain ; Child* ; Education* ; Feeding Behavior ; Food Habits ; Humans ; Incheon* ; Meat ; Milk ; Nutritional Status ; Ovum ; Surveys and Questionnaires ; Siblings ; Vegetables

Paranasal sinus CT is known as the most effective imaging modality in the evaluation of inflammatory sinonasal diseases and can depict the distribution, causative lesions obstructing main drainge route, and associated findings. Recently, functional endoscopic sinus surgery has been widely used for the evaluation and treatment. Before operation, PNS CT has been routinely used to evaluate the paranasal sinuses and mucociliary drainage route. The authors analyzed the PNS CT findings of 3156 cases in 1578 patients with chronic sinusitis symptoms. Sinonasal inflammatory diseases were categorized into 5 patterns according to the obstruction sites. They were 1) infundibular (10%, 316/3156), 2) ostimeatal unit (41%, 1294/3156), 3) sphenoethmoidal recess (12%, 379/3156), 4) sinonasal polyposis (30%, 946/3156) , and 5) unclassifiable (6%, 190/3156) patterns. The main causes for infundibular obstruction in order of frequency were inflammatory mucosa, enlarged ethmoidal bulla and Haller's cell. With respect to the middle meatus obstruction, is main causes in the order of frequency were polypoid lesion, inflammatory mucosa and medially deviated uncinate process. In particular, sinonasal polyposis showed one or more of the characteristic associated findings of infundibular enlargement, air-fluid level, ethmoidal sinus was bulging and bony deossification or sclerosis as well as sinonasal polypoid change. In conclusion, the inflammatory sinonasal diseases were classified into five patterns, and the causative lesions or anatomic variations were efficiently detected by the PNS CT. Furthermore, it could provide a guidance for proper management of the sinusitis including functional endoscopic sinus surgery.
Drainage ; Humans ; Mucous Membrane ; Paranasal Sinuses ; Sclerosis ; Sinusitis

BACKGROUND: Epidural adhesion can cause pain from compression and irritation of nerves. But a simple injection into the lumbar epidural space usually goes into the area of least resistance and cannot deliver the medication to the target area. Thus, the adhesiolysis of the affected area is sometimes mandatory. We performed an adhesiolysis, irrigating with normal saline, and targeted an injection of a local anesthetic and steroid mixture to the epidural space, using a flexible catheter-secured epiduroscopic unit in 15 patients with low back pain, and assessed the pain score changes. METHODS: With the patient in the prone position, the epidural space was entered with a 17-gauge Tuohy needle. A guide-wire was inserted through the needle and advanced under fluoroscopic guidance to the level of the suspected pathology. A catheter was then advanced over the guide-wire. After the removal of the guide-wire, an adapter was then attached to the proximal end of the catheter, and its side arm was connected to a syringe containing normal saline flush. The 0.9 mm diameter fiberoptic scope was introduced into the catheter via the adaptor, and a video camera was then attached. Gentle irrigation of normal saline less than 50 ml distended the epidural space. The catheter and fiberoptic scope were advanced to the adhesion area and adhesiolysis was done by moving the tip of the steering catheter. Assuming that original NRS (Numeric Rating Scale) before the procedure was 10, we asked the NRS at 1, 4, 8, 12, 16 weeks after the epiduroscope. RESULTS: NRS at 1, 4, 8, 12, 16 weeks after the epiduroscope showed significant decrease of both low back pain and radiating pain, compared with the original pain (P<0.05). CONCLUSIONS: The flexible catheter-secured epiduroscopic unit proved to be painless, safe, and more simple, than an operation, it is, thus, a practical method for pain relief using adhesiolysis and irrigation of epidural space under the direct visualization of the epidural space in patients with low back and lower extremity pain.
Arm ; Catheters ; Epidural Space ; Humans ; Low Back Pain ; Lower Extremity* ; Needles ; Pathology ; Prone Position ; Syringes

No abstract available.
Neuroendocrine Cells* ; Prostate* ; Prostatic Hyperplasia*

The purpose of this survey was to investigate the relationship among obese children, dietary intake and environmental factors. Therefore, this survey compared obese children with normal children on dietary intake and environmental factors. The survey were 110 obese children and 110 normal children whose age, height, and sex were same as the obese children of 21 elementary school in Inchon. The statistical analysis of data was completed using SAS program. The results were summarized as follows : 1) The student's obesity was related to parent's obesity and number of their siblings. There were significant differences between obese groups and normal group for these two factors. 2) Meal time of the obese group showed more irregularity than that of the normal group. Otherwise, the normal group were more "piclity" about special food than the obese group(p<0.05). Also obese children showed unconsious eating while reading or watching TV(p<0.01). The normal group attended physical education class more eagerily the obese group(p<0.001). There was no significant difference between obese children and normal children for learning habits. 3) Obese children shoed higher intake of nutrients compared to normal children. Among all the nutrients, minerals and vitamins showed significant differences. Therefore, further study on obese children and their intake of minerals and vitamin is needed. Also, in order to prevent factors which influence obesity, nutrition education at home as well as school was needed.
Child* ; Eating ; Education ; Humans ; Incheon* ; Learning ; Meals ; Minerals ; Obesity ; Physical Education and Training ; Siblings ; Vitamins

No abstract available.
Child* ; Humans