Association of Testosterone with Mebabolic Syndrome in Men Aged over 40 Years

BACKGROUND: Recently, in our ageing society, the change in dietary pattern and increase in obesity have caused the metabolic syndrome to increase in Korea. Because of the association of the risk of cardiovascular diseases, the metabolic syndrome must be prevented and well managed. We examined the association between the metabolic syndrome and the serum testosterone and DHEA-S concentration. METHODS: The subject of this study included 231 men aged more than 40 years old who visited the health promotion center of a university hospital from March 2004 to March 2006. We excluded the subjects who were currently on medications except for antihypertensive and hypoglycemic agents. We defined the metabolic syndrome according to the ATP III with Asia-Pacific waist circumference. To examine the association between the metabolic syndrome and the serum testosterone concentration, we used the method of multiple logistic regression analysis. RESULTS: The prevalence of the metabolic syndrome in our subjects was 32.9%. Decreased serum testosterone concentration was significantly associated with large waist circumference and high fasting blood sugar. Men with testosterone values in the upper tertile had a significantly lower risk of metabolic syndrome (OR=0.34, P=0.018). CONCLUSION: After statistical adjustment for age, smoking, income, exercise, alcohol intake, and body mass index, the serum testosterone concentration was negatively associated with the metabolic syndrome.

A Parasitic Infection with Eosinophilia in a University Medical Center

BACKGROUND: The causes of eosinophilia are allergies, parasite infections, medications, skin diseases, and others. But, the etiologies of eosinophilia and variables associated with eosinophilia are not well known in Korea. METHODS: This study included patients in a health check up at a general hospital from May 21, 1995 until February 14, 2004. Through self-report, serology, and stool exam, variables associated with eosinophilia were tested. RESULTS: In the eosinophilic group, 5% were helminth infected, and more of C. sinensis infection were found the eosinophilic group with 3.9% compared to the non-eosinophilic group with 1.2% (P<0.05) Associated variables with eosinophilia were old age, high BMI, drinking, smoking, the season of testing helminth infections, and Clonorchiasis infection. But allergy was not associated with eosinophilia. The odds ratios for eosinophilia after adjustment were 2.280 (1.694~3.068) in helminth infections and 2.391 (1.716~3.331) in Clonorchiasis infection. CONCLUSION: In the eosinophilic group, 5% were helminth infected, and more C. sinensis infection were found. Associated variables with eosinophilia were old age, high BMI, drinking, smoking, the season of testing, helminth infections, and Clonorchisis infection. But allergy was not associated with eosinophilia.

Patients' Attitudes toward Proactive Screening for Sexual Dysfunction

BACKGROUND: Although proactive screening for sexual dysfunction in primary care has been emphasized as an important part of comprehensive care, doctors seldom ask their patients about their sexual function. Worry about patients' responses was reckoned as a major barrier, but few studies have dealt with how patients feel and what they want. This study was aimed to describe and analyze the attitudes of patients toward proactive screening for sexual dysfunction. METHODS: A set of self-administered questionnaire was given to every patients who visited a family medicine clinic in a university hospital for 2 weeks from March 16, 2005. RESULTS: A total of 185 patients were analyzed. Among them, 72.4% were willing to consult their physician when they were in trouble with their sexual function, and 84.3% said proactive screening for sexual dysfunction was necessary. Many patients did not care about 'when to be asked' and wanted to be asked in face-to-face interview rather than by a questionnaire. Sentence emphasizing that every patient is given the same question was most preferred. CONCLUSION: Patients' attitude toward proactive screening for sexual dysfunction in primary care was generally positive. Patients preferred to be asked "I ask every patient about his sexual problem. If you're OK, I ask you about your sexual problem." regardless of timing, during the interview.

The Barriers for Screening Test of Hepatocellular Carcinoma of Hepatitis B Surface Antigen Positive Patients

BACKGROUND: The optimal screening tools for hepat ocellular carcinoma are regular tests of alpha fetoprotein (aFP)and liver ultrasonography every 6 months in high risk group. To implement successful long-term project for reducing cancer-mortality,it is essential to know the reasons f or non-compliance among the high risk group. METHODS: A telephone survey was done a mong the hepatitis B surface antigen positive patient group who had not receiveda follow-up test of aFP and liver ultrasonography. This group was selected among the patients who had received health examinations from January,2002 to December,2002 at a university hospital center for health promotion, and the reasons for non-compliance were inquired. RESULTS: There were no stati stical di fferences i n educational level,economic status,age,and sex between the patient group who had taken appropriate follow-up tests and the group who had not. But there were statistically significant differences in the admission history and t ransf usi on hi st ory bet ween t he t wo groups. The reasons for non-compliance were as follows:1. ignorance to the significance of follow-up examination (41.7%),2.lack of time (27.8%),3.no specific signs of cancer (22.2%),4.high costs (5.6%),and 5.fear of discovering serious disease. CONCLUSION: It is important to have patients educated on the significance of screening and early diagnosis of hepatocellular carcinoma.

Knowledge and Attitudes of Family Physician and Oncologist toward Cancer Pain Management in Korea

BACKGROUND: Two representative groups of family physicians and oncologists were surveyed concerning their knowledge and attitudes toward cancer pain management (CPM). METHODS: A questionnaire, designed to assess knowledge (13 items) and attitudes (6 items) toward CPM, was sent to 2,200 members of Korean Association of Family Medicine and 800 members of Korean Cancer Association. RESULTS: Three hundreds and eighty eight family physicians (17.6%) and one hundred and forty seven oncologists (18.4%) responded and completed the questionnaire. They had inadequate knowledge toward CPM, especially, chance of respiratory depression, tolerance to adverse effect, ceiling effect, risk of addiction, and use of adjuvants. Most of the physicians had positive attitude toward importance of CPM, best judge of pain severity, and priority of CPM but had negative attitude toward concerns about potential problem of addiction and earlier prescription of maximum dose of opioid. Family physicians displayed more lack of knowledge about CPM in 9 of 13 items and more negative attitudes toward 4 of 6 items. Adjustment for demographic characteristics and experiences in cancer patients with pain showed that while family physicians had poor knowledge of tolerance to confusion, they had more adequate knowledge on the effect of antidepressant and had positive attitude towards best judge of pain severity and priority of CPM. Poor knowledge about CPM was rated by 66.3% of physicians as the most important barrier to adequate CPM. CONCLUSION: These findings that most of the physicians had poor knowledge and negative view toward CPM suggest a continuous need for comprehensive education program focused on CPM for physicians.

A Retrospective Cohort Study on Obesity and Hypertension Risk among Korean Adults

A retrospective cohort of adult Korean males and females was conducted to evaluate the influence of obesity on the development of hypertension and to determine the level of the body mass index at which the risk of hypertension significantly increases. The subjects of this study were 1,467 men and 944 women aged 20 to 75 yr who were normotensive at the time of their initial examinations from 1990 to 1991, who had a follow-up examination at least 1 yr after their initial examinations, or whose blood pressure status could be confirmed by reviewing their medical records until June 2000. During an average follow-up period of 6.2 yr, 234 new cases of hypertension were identified. An analysis using the Cox proportional hazards model showed that the risk of developing hypertension increased with increasing age, body mass index, and amount of daily alcohol consumption in men; and with increasing age and body mass index in women. Comparing men and women whose body mass indices were smaller than 23 kg/m2, the relative risks of hyper-tension were 2.56 times greater in men and 3.17 times greater in women, whose body mass indices were greater than 27 kg/m2. Our study confirmed that obesity is a strong risk factor for hypertension among Korean adults. In addition, high alcohol consumption may be a significant risk factor for men.

Cost-effectiveness Analysis of Colorectal Cancer Screening in Korean General Population

BACKGROUND: CRC is an ideal target for population screening because it is a prevalent disease with an identifiable precursor lesion. This study was performed for the purpose of comparing cost-effectiveness of CRC screening strategies. METHODS: The natural history of a simulated cohort of 50- year-old Koreans in the general population was modeled with and without CRC screening until age 80 years. We evaluated 16 different screening strategies with Markov model. Cases of positive screening test results were worked up with a colonoscopy. After polypectomy, colonoscopy was repeated every 3 years. Our main outcome measurements were discounted lifetime costs, life expectancy and incremental cost-effectiveness (CE) ratio, comparing 16 different CRC screening strategies. RESULTS: In base-case analysis, compliance was assumed to be 60% with the initial screen and 80% with follow-up or surveillance colonoscopy. The non-dominated strategies were colonoscopy every 10 years (COL10), colonoscopy every 5 years (COL5) and colonoscopy every 3 years (COL3). Strategies that only included sigmoidoscopy were generally not regarded as non-dominated strategies, but sigmoidoscopy every 5 years (SIG5) showed similar cost and effects as COL10 while sigmoidoscopy every 3 years (SIG3) had similar results as COL5. Other strategies recommended by the expert panel, such as sigmoidocopy plus colon study every 5 years were less cost-effective than the alternatives. CONCLUSION: Colonoscopy is the most cost-effective strategy in Korea for colorectal cancer screening. Unfortunately, the number of physicians skilled enough to perform colonoscopy is not enough to meet the demands of screening for colorectal cancer in average-risk adults. Therefore, we consider alternative strategies such as SIG5 or SIG3.

The Development of Female Sexual Function Questionnaire in Family Medicine Outpatients

BACKGROUND: Currently, the high quality of life associated with women's rights is strongly supported and has become an important social issue. As a result, there is an increasing need for studies concerning female sexual function. The objectives of this study was to develop a questionnaire to evaluate sexual function evaluation in Korean women. METHODS: A total of 100 married women, who visited an outpatient clinic of family medicine department of a university hospital in Seoul, were studied. After filling out the self-administered questionnaire, a face-to- face interview was done on all study subjects. The items of this questionnaire were adopted from questionnaires with proven validity and reliability. Factor analysis was done and Crohnbach's alpha was calculated. RESULTS: The items of this questionnaire were classified into 5 parts: Drive, Excitement, Sexual activity, Satisfaction, and Spouse. The total variance was 51.5%. The total Crohnbach's alpha was 0.82. The internal consistency was high. Study subjects were able to complete this questionnaire within 10 minutes. CONCLUSION: The validity and reliability of this female sexual function questionnaire was found to be acceptable. This questionnaire can be utilized as a diagnostic adjunctive tool and feedback for treatment through further studies.

Identification of Related Factors of Female Sexual Function in Family Medicine Outpatients

BACKGROUND: Female sexual function is influenced by much more factors than that of male and has a close relationship with psychosocial factors. A satisfying sex life has a high correlation to a happy married life. A questionnaire provides easy access to private matters and in a multidimensional manner. The objective of this study was to identify the factors related to female sexual function to help sexual adjustment in marriage. METHODS: A hundred married women living with their spouses, who visited an outpatient clinic of family medicine department of a university hospital in Seoul were studied. After filling out the self-administered questionnaire, a face-to-face interview was done on all study subjects. For multivariate analysis of the related factors, the outcome variables were a binary response of the normal female sexual cycle ?drive, lubrication, orgasm, and satisfaction. RESULTS: The multivariate analysis showed that the household income was a significant factor related to Drive (Odds Ratio: OR=0.6, 95% Confidence Interval: CI 0.4~0.9). Age was a significant factor related to Insufficient Lubrication (OR=1.1, 95% CI 1.0~1.3). Insufficient foreplay was a risk factor for Insufficient Lubrication (OR= 2.4, P=0.052). In multivariate analysis of the Orgasm related factors, the perceived health status showed an OR of 7.1 (95% CI 1.5~32.6) and both marital satisfaction and open communication showed an OR of 6.0 (95% CI 1.3~26.8) and an OR of 5.8 (95% CI 1.2~28.2), respectively. The significant related factors to Satisfaction were in order of importance of sex life, education, and open communication, with an OR of 3.6 (95% CI 1.7~7.6), 2.5 (95% CI 1.1~5.9), and 2.0 (95% CI 1.0~3.8), respectively. CONCLUSION: The positively related factors to female sexual function were good perceived health status, high marital satisfaction, placing importance in sex life, and open communication regarding sexual matters. Increasing age and household income were found to be factors adverse to female sexual function.

Factors of Patient Satisfaction with Pain Management in Cancer Patients

BACKGROUND: For cancer patients, pain is the most common symptom and the most important factor that seriously affects their treatment and quality of life. The purpose of the research was to determine the controllable factors for pain management in order to increase patients' satisfaction for pain management. METHOD: This study was based on the survey answers and medical records of 464 cancer patients, in 8 hospitals in Korea from March until September 2000. RESULTS: As shown by Chi-square test, according to the degree of satisfaction for cancer pain management, those patients who were "satisfied" with pain treatment showed better activity rate (P=0.007) than the "unsatisfied" group. Additionally, the frequency of using painkillers according to WHO step-ladder, Pain Management Index (PMI), or patients own knowledge and attitude toward cancer pain control was not found to be relevant to patients satisfaction (P=0.106, P=0.382, P>0.05). But, in the "satisfaction" group, more patients were informed of the importance of pain management (P=0.004) and reported less pain (P<0.05). A close relationship between higher satisfaction and lower pain interference rate was discovered, but no correlation was found for activity, mood, or gate. The average of interference rate was lower in the "satisfaction" group (P<0.05). CONCLUSION: For higher satisfaction rate for pain management among cancer patients, high activity rate, patient education of importance of pain management, less severity of pain, and low interference rate in life are found to be the determinants.

Association between Type and Amount of Exercise with Bone Mineral Density in Adult Women

BACKGROUND: Although lack of exercise is well known to be a risk factor of osteoporosis, it is unclear whether weight-bearing exercise has different effects on bone mineral density compared to non weight-bearing exercise, and the amount of exercise needed to prevent osteoporosis is not clearly defined. This study was performed to clarify the relations between the type and the amount of exercise with BMD. METHODS: This was a cross-sectional study of 3,661 women who had undertaken health screening including BMD measurement at Health Promotion Center of SNUH between May 1997 and March 1999. Information on sociodemographic characteristics, menarche, childbirth andexercise were gathered by means of self-reported questionnaire, and BMD was measured using DEXA. RESULTS: The number of women with lumbar osteoporosis were 601 (16.4%) and femoral neck osteoporosis 372 (10.2%). Lumbar osteoporosis occurred more frequently with increasing age and age at menarche, and in menopausal women, but less frequently with increasing fat-free mass in multiple logistic regression analysis. When adjusted for age, age at menarche, menopause and fat-free mass, lumbar osteoporosis was less common in women who exercised, but the type and the amount of exercise had no bearing. Especially, lumbar osteoporosis was least common in women engaging in moderate amount of exercise. Femoral neck osteoporosis decreased significantly only in weight-bearing exercise group and in women engaging in high amount of exercise. CONCLUSION: The results of this study suggest that lumbar osteoporosis can be prevented through exercise regardless of its type and amount, and high amount or weight- bearing exercise is most effective to prevent femoral neck osteoporosis.

Survey on Screening and Management of Obesity in Health Promotion Centers

BACKGROUND: As the prevalence of obesity has increased, the management of obesity has become important as well. The assessment of abdominal obesity is necessary, because it is an independent risk factor of cardiovascular disease. Although WHO Western Pacific Region recommends measurement of waist circumference as well as BMI, there is no data that supports screening and management of obesity in a Health Promotion Center (HPC). Therefore, surveys concerning such issues were done among HPCs in Seoul, Incheon and Kyonggi. METHODS: From April to May 2002, we investigated 115 general hospitals in Seoul, Incheon, Kyonggi and recruited 94 subjects. We obtained the data from a doctor or a nurse who worked in a HPC by telephone survey. RESULTS: The number of respondents was 100 among 115 and in 94 subjects we obtained detailed information. For criteria of obesity, the proportion of hospitals that used the BMI was 35.1%, and those that use the ideal body weight was 50.0%. For criteria of overweight, the BMI was used in 19.1%, and the ideal body weight in 44.7%. Those who did not use any method was 27.7%. Those using the criteria of abdominal obesity was 35.1%, but only 14.9% used waist circumference and 16.9% used bioelectrical impedance analysis. Diet control and exercise was recommended in 57.4% and 61.4%, respectively. Drug therapy was used in 38.2%. CONCLUSION: Although WHO Western Pacific Region recommends a new criteria of obesity, many HPCs do not follow them. Especially, the degree of recognition for abdominal obesity was low. Effort to assess and manage obesity adequately is necessary.

Factors associated with the place of death in Korea; a population based study

BACKGROUND: In western countries the proportion of deaths in the hospital has somewhat decreased. While that of Korea has continuously increased, it is interesting things that the hospital death rate in Korea is less than that in western countries. Therefore we tried to find the factors associated with the place of death in Korea. METHODS: We obtained the data from the National Statistical Office. They are composed of address, occupation, cause of death, marital status, and level of education. Causes of death were classified by ICD 10. Univariate and Mutivariate analysis were done to find the effect of each variable for the place of death. RESULTS: Total number of the study population was 242,362 (male;136,063, female;106,299). Female died more in the hospital. The younger are more likely to die in the hospital. People having lived in metropolitan, having educated to higher level and professionals died more in the hospital. And the people having had ischemic heart disease and cancer death were more likely to die in the hospital. The single(unmarried, divorced) died more in the hospital. In multivariate analysis, the place of death was significantly different by sex, age, address, occupation, cause of death, and level of education. CONCLUSION: In Korea sex, age, address, occupation, cause of death, and level of education are helpful in predicting the palce of death.

Assessment of risk factors of coronary heart disease in a university hospital using the Framingham risk score

BACKGROUNDS: Ischemic heart diseases has increased by more than 80% in the past 10 years among Korean and the global risk assessment of coronary heart disease(CHD) based on the relative risk factors to the probability of developing CHD became widely used for western populations. In this study we hope to provide information on the distribution and characteristics of the relative risks of CHD using the Framingham risk score. METHODS: This Study involved the subjects who visited a university hospital for health promotion from 1995 to 2000 without CHD. We surveyed medical history of the subjects, and measured their blood pressure, serum glucose, total cholesterol(total C) and HDL cholesterol(HDL C). Risk points from the Framingham chart were given to age, systolic BP, total C, HDL C, smoking, diabetes, and the global risk score was calculated from their sum. We analyzed the global risk scores and each risk points of the high risk groups. RESULTS: For younger and older men in the high risk group, the factors smoking and high blood pressure had the highest score assigned respectively. With younger women total C had the highest score assigned, and with older women diabetes took over but HDL C and high blood pressure still had a higher score. CONCLUSION: For primary prevention of CHD, younger men need active education to quit smoking and for older aggressive blood pressure control is desperately needed. For women, concern about low HDL C is highly needed and after menopause aggressive treatment for diabetes, high blood pressure, low HDL C is needed.

Do the family physicians having their clinic in seoul want to join in education for students and resident

BACKGROUNDS: The education by the family physician. is important for more practical primary care medicine education. In this study, we try to know the presnent state of education and the future and the number of education resource and how to multiply this resource. METHODS: we have got the list of family physicians who have their clinic in Seoul by the help of the Korean Academy of Family Medicine. And we performed telephone questionary. We also asked the demographic factors RESULTS: 134 persons were asked questionary by the telephone. 17persons were joining in education. Trainee by the 3rd grade hospitals was the major, the next was by 2nd grade hospital, and doctors who did not have the training. 14 persons have begun education by asking of the training hospital, 3 persons wanted it, but none thought it beneficial to them. 44 persons wanted to join education in the future, and there was no difference between the 3rd and the 2nd grade hospital trainee. CONCLUSION: There was no difference between the 3rd and 2nd grade hospital trainee but 2nd grade hospital trainee was less joining than the 3rd. This shows that the 2nd grade hospital trainee can be the good pool of the future education if there are adequate supply. So many adequate supply is necessary.

Associated factor of prevalence of asymptomatic gallstone

BACKGROUND: Because of improvement of economic state and eating habit changes in Korea, 60-70% of gallbladder stones are cholesterol stones. As ultrasonography was used increasingly, detection of asymptomatic gallstone were increased. There has been few studies about asymptomatic gallstone in Korea. So, this study was designed to obtain associated factor of prevalence of asymptomatic gallstone. METHODS: We screened adults over 20 years who were visited the health Promotion Center in a university hospital from May 1995 to May 1999. Subjects were defined as case group(584 subjects) who were diagnosed gallstone by abdominal ultrasonogaphy by radiologist. Control group(1153 subjects) were selected by random sampling from visitors of the Health Promotion Center. Every subjects were assessed with respect to gender, age, height, weight, fasting blood glucose, serum total cholesterol, high density lipoprotein-cholesterol, triglyceride. Social-Economic state, smoking were assessed by self-administered questionnaires. Associated factor of prevalence of asymptomatic gallstone were analyzed by Chi-square test and multiple logistic regression. RESULTS: Age, BMI(Body Mass Index), fasting blood glucose were associated with gallstone by Chi-square test(P40 years old) and were associated with BMI(>25 kg/m2), fasting blood glucose. CONCLUSION: Associated factors of prevalence of asymptomatic gallstone were increased by age(>40 years old) and were associated with BMI(>25 kg/m2), fasting blood glucose, and were not different from those in West countries. further studies will be needed about associated factors according to the composition of gallstone and developing from asymptomatic gallstone to asymptomatic gallstone.

The factors related to serum total cholesterol high\density lipoprotein (HDL)cholesterol ratio in healthy adults

BACKGROUND: Recently, many large epidemiological studies revealed that total cholesterol (TC)/high density lipoprotein-cholesterol (HDL-C) ratio is a better predictor of risk for coronary heart disease than total cholesterol, high density lipoprotein-cholesterol, or low density lipoprotein-cholesterol as a single factor. Our study is designed to examine the factors associated with TC/HDL-C ratio in healthy Korean adults. METHODS: The study involved 6,584 adults who visited the SNUH Health Promotion Center from March 1997 to February 1998. We examined their demographic data, past medical history, smoking habits, alcohol intake and exercise through a questionnaire. Serum lipid levels were checked after 14 hours of fasting. We analyzed the data by analysis of covariance and multiple regression analysis. RESULTS: 3,774 healthy adults (men 1,976, women 1,798) were statistically analyzed. The average TC/HDL-C ratio was 4.2+/-1.2 in men, 3.6+/-1.0 in women. TC/HDL-C ratio was highest in over age 70(4.4+/-1.3), and was increased as BMI, the amount of smoking increased, and was decreased as alcohol intake increased in men. In women, TC/HDL-C ratio was increased as BMI increased, and was lower in exercise groups(3.5+/-1.0) than inactive group(3.7+/-1.0), but there was no difference according to the smoking amount. Regression analyses revealed a positive correlation between TC/HDL-C ratio and BMI, smoking(P<0.05, respectively), and a negative correlation between TC/HDL-C ratio and alcohol intake(P<0.05) in men. In women, there was a positive correlation between TC/HDL-C ratio and BMI, age(P<0.05, respectively), and a negative correlation between TC/HDL-C ratio and exercise amount and alcohol intake(P<0.05, respectively). In both men and women, BMI showed the highest correlation with TC/HDL-C ratio. CONCLUSIONS: BMI, smoking, exercise as well as sex and age are related to TC/HDL-C ratio. Thus, primary physicians should consider correction of these factors.

A study of medical utilization and health status for migrant workers in Korea

BACKGROUND: The number of illegal migrant workers has been increasing in Korea since late 1997 in what was called the IMF era. This study was conducted to evaluate and to recognize the medical utilization and health Status for migrant workers in Korea. The goal of this study was to understand the epidemiological characteristics of the migrant workers and family physician's role as a health provider and gate keeper to them and to provide basic data for public health policy. METHODS: In September 1999, self-administered questionnaires were distributed to the migrant workers in Seoul, Sung-Nam, Pucheon and An-Yang. We classified the reasons for clinical encounters and the prescribed drugs by reviewing the medical records of all patients who visited a clinic of shelter for migrant workers in Sung-Nam from January to December 1998 and analysed the report according to death certification of the shelter for migrant workers in Sung Nam from 1994 to September 1999 RESULTS: The major distribution of nationality were from China, Mongo, and Bangladesh (86.9 %). They were mostly between 30 and 39 years old, males are, and unmarried. Most had high school education. The average income was 756,700 won and the average working hours were 11.5 hours per day in migrant workers being in worse condition than those of Korean workers. Classified according to systems, the respiratory(21.2%), musculoskeletal (20.6%), digestive(15.8%), and cardiovascular(12.5%) symptoms were common. Repayment for death was different between before (87.7%) and after IMF era (13.0%), in late 1997. Average medical expenditure was 43,552 won comprising 5% of the total income of subjects only. Most of them did not benefit from medical insurance. CONCLUSION: Migrant workers' situation seemed poor. The patterns of the disease' were similar to those who visit family medicine clinics in general. Family physicians should take more interest in providing a more effective and better care to migrant workers.

Relationship of serum lipid profile and the degree of depressive symptoms in Korean adults

BACKGROUND: An inverse relationship between cholesterol level and the degree of depressive symptoms was found in several studies targeted to Westerners. But, other studies failed to replicate this finding, giving diverse opinion on this matter. The objective of this study was to investigate the association between the degree of depressive symptomps and lipid level, total calorie intake and fat intake respectively in adults screened in a health promotion center in Korea. METHOD: The study group consisted of 352 men and women who visited the Health Promotion Center of Seoul National University Hospital from June to August in 1998. Their depressive symptoms were measured by Korean version of the Center for Epidemiologic Studies Depression Scale(CES-D). Lipid level was measured by enzymatic methods with fasting blood specimen. Total calorie and fat intake were calculated from a self-reported questionnaire on the types and amount of food. RESULTS: Depressive symptoms were not significantly related to lipid levels, total calorie intake, fat intake, age, exercise, BMI, smoking or alcohol consumption(p>0.05). But sex(P0.05). CONCLUSION: In contrast to the results of previous studies, no significant association between the degree of depressive symptoms and lipid levels, total calorie intake and fat intake respectively were found in Korean adults after adjusting for several factors related to health.

Smoking patterns and factors associated with smoking in Korean adult women

BACKGROUND: Women smoker faces increased risk for heart disease, stroke, cancers, and respiratory diseases as well as a number of gender specific risks. Maternal smoking has been linked to harmful effects on their offspring such as increased incidence of premature, stillbirth and sudden infant death syndrome, etc. Recently, the rate of female adolescent smoking in Korea is increasing, and the rate of adult woman is expected to increase. This study is aimed at obtaining basic information about smoking patterns and factors associated with smoking in Korean adult women. METHODS: From May 1995 to April 1999, a self-administered questionnaire was distributed to the female visitors of Health Promotion Center in Seoul National University Hospital. The number of smokers was 492. The control group(984 nonsmokers) was selected by 1:2 age group matched random sampling. Smokers and control group were divided into three age groups-young age(20-39 years), middle age(40-59 years), old age(60 years and over)-and analysed the resalts using SPSS and EpiInfo software. RESULTS: The most frequent amount of cigarette smoking was below 10 cigarettes in all age groups. The duration of smoking was below 10 years in most young and middle age groups. In the old age group the duration of smoking was longer than others. Variables positively associated with smoking included alcohol drinking, being engaged in trade service, being unmarried or divorced or separated or parted for ever, high stress status, dissatisfation of life in young age group. The variable of no exercise was added to them in middle age group. In old age group alcohol drinking, no exercise, no school education were the positive meaningful factors associated with smoking in multivariant logistic regression analysis. CONCLUSIONS: The modifiable variables associated with smoking in Korean adult women included alcohol drinking, high stress status, dissatisfation of life and no exercise.