BACKGROUND: The evaluation of obesity in practice has been done indirectly by anthropometric values such as body mass index(BMI), waist and hip circumferences and waisthip ratio(WHR). Somatotype drawing developed by Srensen has been evaluated as a simple instrument of obesity without real somatic measuring in several studies. This study was attempted to evaluate correlation between somatotype drawing and anthropometric values. METHODS: The subjects were measured anthroprmetric values such as height, weight, hip and waist circumferences. After calculating BMI and WHR, we evaluated correlation between these values and somatotype drawing. And we tried to grouping of somatotype drawing with the means of anthropometric values. RESULTS: The data were collected from 224 subjects, whose BMI(kg/m2) and WHR were 22.81+/-2.96 and 0.84+/-0.07(mean+/-SD). Spearmans correlation coefficients(rs) of somatotype drawing were 0.77 with BMI, 0.62 with waist circumference, 0.61 with weight and hip circumference, 0.40 with WHR that remained statistically significant after adjusting age, sex, education level, monthly income and job. And, the grades of somatotype drawing were grouped as 1, 2, 3-4, 5-6, 7 by BMI and hip circumference, 1, 2-4, 5, 6, 7 by waist circumference(ANOVA and Duncans method). CONCLUSIONS: Somatotype drawing has a good correlations with BMI, weight, waist and hip circumference. But it is not applicable to assess WHR because of its relatively lower correlation.
Education ; Hip ; Obesity ; Somatotypes* ; Waist Circumference

The aim of the present study is to try to quantify the changes in somatotypes and to determine, if any, the distinctive features of young Koreans while they are growing. It is based on the data offered by the Korean National survey of 1997 and the subjects taken in account were those ranging from 6 to 17 years of age. The analized contents used by us here were the annual growth rates, the body shape grouping by canonical analysis statistical method and body proportion rate changes. 1. The result for the growth rates showed that youngsters have their peak growth velocity between 12 and 14 years of age in case of boys and between 8 and 10 in case of girls. 2. The result for the body shape grouping shows that, the body type of the young childhood (from 6 to 9 years of age), the body type of the puberty (from 10 to 12 years of age) and the body type of the junior adolescent (from 13 to 15 years of age), thus, leads us to distinguish 3 groups. 3. As examples of items body proportion rates, we found for instance that the ratio of the span for the height was 0.996H in case of grown males Korean between 18~24 years of age, 0.994H for ages from 25 to 50, and in case of grown females 0.984H for ages 18~24 and 0.985H for ages 25~50, showing then a slightly longer ratio for males. There was no noticable differences though betwen the two big age groups (18~24 years of age and 25~50 years of age). 4. Body proportion rates showed also that the grown-up body features were attained in average both for boys and girls, around the age of 13 years.
Adolescent* ; Female ; Humans ; Male ; Puberty ; Somatotypes*

Slipped femoral capital epiphysis is a rare entity in Korea and only three cases have been reported so far1,2,3). One of our cases was a unilateral mild chronic slip in a 14 year old boy with Frohlich body type. It was treated by gentle closed reduction followed by knowles' pin fixation. The other case, a 20 year old female, presented chondrolysis of the left hip. Scrutinization of roentgenograms revealed typical features of an unrecognized slipped femoral capital epiphysis. It was treated by Wagner resurfacing replacement arthroplasty.
Arthroplasty, Replacement ; Epiphyses ; Female ; Hip ; Humans ; Korea ; Male ; Somatotypes

This study was carried out to analyze the effect of a diet program for adult women on weight loss, BMI, eating habits, sleeping habits, health related indices. The subjects was 415 participants of the 10 weeks (20 time participation program). The data was collected by basic somatometry and HRV (Heart Rate Variability) / APG (Accelerated Plethysmograph) Analyzer. The average age, height, weight and BMI were 28.6 years, 162.1 cm, 62.8 kg and 23.9 kg/m2, respectively. Their body types by BMI were under weight (1.2%), normal (45.8%), overweight (24.8%), mild obesity (22.7%) and obesity (5.5%). There were significant reductions of average weight (4.6 kg) and average BMI (1.75 kg/m2) on the 10th week. There were positive changes in vascular age (50.4%), stress index (44.6%), fatigue index (43.9%), health index (54.5%) of the subjects during the program. There was a meaningful difference of the average variation for the vascular age, stress index, fatigue index, and health index between two groups; one improving the eating habit and the other did not (p < 0.05), and also there was a meaningful difference of the average variation for the fatigue index in both groups improving the sleeping habit (p < 0.05), but was not a meaningful difference of the average variation for the vascular age, stress index, and health index between two groups. There was a meaningful difference of the average variation for the vascular age, stress index, fatigue index, and health index between two groups improving both eating and sleeping habit (p < 0.05). In conclusion, the weight loss program was effective on the weight loss and BMI reduction and health related indices.
Adult* ; Body Weight* ; Diet* ; Eating ; Fatigue ; Female ; Humans ; Obesity ; Overweight ; Somatotypes ; Weight Loss ; Weight Reduction Programs

In the present study, in order to improve elementary students' nutrition knowledge and form correct eating habits, dietitian in charge executed nutrition education for 4th-, 5th- and 6th-grade students at Namchang Elementary School in Suwon, Gyeonggi-do using various educational media for five weeks and two sessions a week (a total of 10 sessions) through discretional activity classes. As for change in nutritional knowledge after nutrition education, 4th-grade students showed improvement by 24.3points(p<0.001), 5th-grade ones by 18.0(p<0.001), and 6th-grade ones by 16.7(p<0.001). With regard to change in dietary habits after education, no effect was observed in the improvement of dietary life but the score of dietary habits was improved as a whole. Nutritional knowledge and dietary habits were in a positive correlation with each other before education(r=0.406, p<0.001), but in no correlation after education. Nutritional knowledge and dietary habit practice plan were in a positive correlation after education(r=0.310, p<0.01). With regard to nutritional knowledge after nutrition education by children's body type measured using Rohrer Index, knowledge increased significantly in normal children(p<0.001), obese children(p<0.001) and highly obese children(p<0.05) but not in slim children. The effect of education was not significant for children's dietary habits. Practice plan showed significant changes in all of children(p<0.001). This suggests that nutrition education should be executed from early age. It is necessary to define the goals of systematic nutrition education fit for children's level and to develop various education programs and teaching materials.
Child ; Eating ; Education* ; Food Habits* ; Gyeonggi-do ; Humans ; Nutritionists ; Somatotypes ; Teaching Materials

BACKGROUND: Meralgia paresthetica(MP) which is characterized by paresthesias and sensory impairment without motor weakness in the anterolateral aspects of the thighis produced by compression of the lateral femoral cutaneous nerve(LFCN). Even though the diagnosis of MP is mostly based on the clinical symptoms, electrophysiologic study is mandatory to confirm the disease objectively. It has been known that Somatosensory evoked potential(SSEP) study of LFCN is a simple and very useful method to evaluate MP, so we studied SSEP of LFCN in normal adults and offer normal values. MATERIALS AND METHODS: Thirty six normal adults(23 males and 13 females) ages from 21 to 73 years old(mean+/-SD:42.06+/-15.74) were studied SSEP of LFCN bilaterally. The stimulation site was anterolateral aspect of thighs and the recording site was Cz'. RESULTS: The mean values(msec+/-SD) of LPo, SPdegree, LN, and SN1 of all subjects were 35.10(+/-2.42), 33.80(+/-2.4), 43.68(+/-1.88) and 42.16(+/-2.12) and the mean values(msec+/- SD) of DPo, DNl and DA(tw+/-SD) were 1.3O(fi1.14), 1.52(+/-1.38) and 0.32(+/-0.33). CONCLUSION: For the diagnosis of MP, comparison of latency difference between both sides is more reliable than simple value of latency itself because of individual differences of body types. According to our results, the latency difference should be less than 2 msec and the amplitude difference was less than 1.6 times in normal adults.
Adult* ; Diagnosis ; Evoked Potentials, Somatosensory ; Humans ; Individuality ; Male ; Paresthesia ; Reference Values ; Somatotypes ; Thigh

Rhabdomyolysis is a serious and potentiallylethal disease that can develop from a variety of traumatic and nontraumatic conditions. In this report, the authors describe a case of rhabdomyolysis that occurredafter a body-building tournament. A 32-year-old body-builder was admitted due to quadriplegia and muscle pain. The patient had a serum potassium level of 1.8 mmol/L, creatinine phosphokinase level of 5,414 IU/L and urine myoglobin of 128.1 ng/ml. He had taken anabolic androgenic steroids for 6 months and overate himself with carbohydrate food after the tournament. Possible causes for the rhabdomyolysis were hypokalemia, exercise, and anabolic androgenic steroids, etc. His condition was fully recovered without complications after potassium replacement and general supportive care. Body- builders may be exposed to rhabdomyolysis risk factors such as diet control, weight reduction, and taking steroids. Therefore, special attention and education on rhabdomyolysis should be provided to body-builders.
Adult ; Creatinine ; Diet ; Humans ; Hypokalemia ; Muscles ; Myoglobin ; Potassium ; Quadriplegia ; Rhabdomyolysis ; Risk Factors ; Somatotypes ; Steroids ; Weight Loss

PURPOSE: The aim of this study was to investigate the clinical and radiological incidence of parastomal hernia. METHODS: We reviewed, retrospectively, 83 patients with end colostomy operated on from January 2003 to June 2009 at Ajou University hospital. Age, sex, surgical procedure type, body mass index (weight/length2), stoma size, and respiratory co-morbidity were documented. We compared the incidence of radiological and clinical parastomal hernia. RESULTS: There were 47 males (56.6%) and 36 females (43.4%). During an overall median follow-up of 30 months (range, 6 to 45 months), 24 patients (28.9%) developed a radiological parastomal hernia postoperatively and 20 patients (24.1%) presented clinical symptoms. Using computed tomography (CT) classification, the groups were as follows: type 0 (40, 48.2%), type Ia (19, 22.9%), type Ib (8, 9.6%), type II (4, 4.8%) and type III (12, 14.5%), with 63 asymptomatic patients and 20 symptomatic patients. The aperture size was significantly different between symptomatic and asymptomatic patients (76.45 mm vs. 49.41 mm; P = 0.000). There was a significant correlation between aperture size and the radiological type (P = 0.003). CONCLUSION: This study showed the incidence of radiological parastomal hernia is acceptable compared to previous studies. CT classification may be useful to evaluate parastomal hernia.
Colostomy ; Female ; Follow-Up Studies ; Hernia ; Humans ; Incidence ; Male ; Retrospective Studies ; Somatotypes

PURPOSE: The purpose of this study was to examine the degree of obesity stress and analyze factors having an effect on obesity stress among college women. METHOD: The subjects were 347 female students from a university in J City. Data were collected using a self-report questionnaire for general characteristics, health-related characteristics, and current and preferred somatotype. Obesity stress was measured using 10 items developed by Cho (1996) based on Body Attitudes Questionnaire (BAQ) of Ben-Tovim and Walker (1991). The survey was conducted from September 4 to September 7, 2007. Data were analyzed by t-test, ANOVA, Scheffe test, Spearman's rank correlation test, and stepwise multiple regression using SPSS 14.0. RESULTS: The average score of obesity stress was 2.78+/-0.90 out of 5.00. Stepwise multiple regression analysis showed that the major factors that affect obesity stress of female college students were perceived body shape, disagreement between current and preferred somatotype, history of weight control, body mass index (BMI), and perceived health status, and these factors explained 38.4% of obesity stress. CONCLUSION: Subjective judgment in the perception of or preference for body shape was the most important factor affecting obesity stress in female college students. Therefore, a plan is necessary to mitigate obesity stress and evaluate individually subjects who perceive themselves to be fat or want to be thinner than the current somatotype. And consultation and constant management are needed to help the high risk group (experience of weight control, BMI > or =23kg/m2, not good health status).
Body Mass Index ; Body Weight ; Female ; Humans ; Judgment ; Obesity* ; Somatotypes ; Surveys and Questionnaires

OBJECTIVETo study on needling safe depth of Fengfu (GV 16) with CT, so as to provide reference for safe needling depth of Fengfu (GV 16) in clinical acupuncture treatment.

METHODSForty-one adult volunteers were divided into 3 groups, a thin person group, a moderate person group and a fat person group according to Luo's indexes, and computer-aided tomography (CT) was used to measure the needling depth of Fengfu (GV 16).

RESULTSThe safe depths of perpendicular needling of Fengfu (GV 16) were different for persons of different somatotypes. The safe needling depth was (27.73 +/- 3.45) mm for the thin person group, (30.78 +/- 2.90) mm for the moderate person group, and (33.39 +/- 4.27) mm for the fat person group.

CONCLUSIONThe safe needling depth < or = the dangerous depth x 75% can be used for reference for the safe needling depth of Fengfu (GV 16) for different somatotypes persons.