This study was undertaken to obtain the incidence of dysmenorrhea and differance of dysmenorrhea according to the general characteristics, lifestyle, and menstrual pattern in women community college students. For the data collection, self-administered questionnaire survey was made from April 7, 1999 to April 14, 1999 among the 204 women community college students. The resultant data were processed by SAS program for frequency, proportion, and Chi-square test. The results of this study are as follows ; 1) Prevalence rate of dysmenorrhea was 81.9%. Among women who had dysmenorrhea, 42.6% of them had family history on dysmenorrhea, 47% of them experienced the dysmenorrhea 'monthly', 89.2% of them had experienced dysmenorrhea on the first-second day, 38.5% of them responded that the most painful region was 'low abdomen', 61.5% of them responded that they used 'analgesics' to soothe dysmenorrhea, 92.3% of them responded that they had analgesics without doctor's prescription, and 42.6% of them responded that they experienced digestive system related symptoms during menstrual period. 2) The incidence of dysmenorrhea was significantly different by ordering of sisters, blood type, and body shape. 3) The incidence of dysmenorrhea was no significantly different by life style. 4) The incidence of dysmenorrhea was no significantly different by menstrual pattern.
Analgesics ; Digestive System ; Dysmenorrhea* ; Female ; Female* ; Humans ; Incidence ; Life Style ; Prescriptions ; Prevalence ; Surveys and Questionnaires ; Siblings

PURPOSE: To investigate the prevalence of smoking behavior among elementary students which may serve as basic data for developing a smoking prevention program. METHOD: Questionnaires were given to 734 fourth, fifth, and sixth graders in five elementary schools in U county, North Chungcheong Province. Data were collected from 8 to 20 December, 2003; and analyzed using SPSS/PC for descriptive and chi-square statistics. RESULTS: Of these students, 19.9% reported that they had smoked and 0.8% answered they are current smokers. They reported that the first smoking started during third grade (26.0%), at their homes (38.4%), and out of curiosity (74.0%). They reported severe coughing when they first smoked (56.2%). Smoking experiences were significantly related to grade, gender, and academic performance. Similarly, environmental characteristics such as residential area, parental status, father's job, parental attention, home atmosphere, and smoking siblings or friends were significantly related to smoking behavior. Among non-smokers, 86.4% intended not to smoke and 1.4% would like to smoke in the future. CONCLUSION: Certain school and environmental characteristics were associated with smoking experimentation. Therefore teachers and parents should use this information to develop and guide smoking prevention programs.
Atmosphere ; Cough ; Exploratory Behavior ; Friends ; Humans ; Parents ; Prevalence ; Siblings ; Smoke* ; Smoking* ; Child Health ; Surveys and Questionnaires

This study was conducted to explore depression, husband's support, the differences of these variables according to general characteristics, and the correlation of these variables in married women. The data was collected from May 2000 till July 2000 by using a questionnaire. The subjects were 419 married women in the area of Seoul and Kyunggi-Do. The data was analized using the SPSS program The results were as follows :1. The mean score and standard deviation of depression was 13.97+/-8.49 with the range scoring from 0 to 52. The mean score and standard deviation of the husband's support was 17.83+/-8.63 with the range scoring the from 0 to 36. 2. The variables influencing depression were the woman's education level, the husband's education level, home income, marrital satisfaction, menstruation status, and sex related problems. The variables influencing husband's support were the woman's age, the husband's age, the women's education level, the husband's education level, the husband's religion, the husband's job, the home income, marrital period, marrital satisfaction, menstruation status, and sex related problems. 3. There was a moderative negative correlation between anxiety and the husband's support. In conclusion, community health nurses must plan and implement programs improving the husband's support in order to decrease depression in married women.
Anxiety ; Depression* ; Education ; Female ; Gyeonggi-do ; Humans ; Menstruation ; Nurses, Community Health ; Surveys and Questionnaires ; Seoul

PURPOSE: The purpose of this study was to investigate the status of internet addiction, internet expectancy, and self-efficacy in elementary school students. METHOD: The study was carried out during the period from June 16 to July 12, 2003. The subjects in the study were 397 elementary students attending four elementary schools in Chungcheongbuk-do and Kyunggi-do. Self-rating questionnaire included general characteristics, internet addiction scale, internet expectancy scale, and self-efficacy scale. Data was analyzed using SPSS/WIN10.0 by unpaired t-test and Pearson corelation coefficient. RESULT: In this study, the mean score of internet addiction was 20.7. Internet dangerous group was 12.6% and internet addicticted group was 0.3%. The score of internet addiction was significantly different according to parents' concern, aversion to school life and extracurricular lecture. The mean score of internet expectancy was 27.1. The score of Internet expectancy was significantly different according to popularity among friends and easiness of making friends. The mean score of self-efficacy was 55.8. The score of self-efficacy was significantly different according to conversation with parents, enforcement of parents on learning, aversion to school life, aversion to extracurricular lecture, existence of intimate friend, popularity among friends(p=.000), and easiness of making friends. CONCLUSION: This study showed that prevalence of internet addiction was much lower than expected, but the score of internet addiction and internet expectancy can be different according to parents' concern and relationship with friends.Therefore parents must be concerned about their children and their school lives to prevent internet addiction.
Child ; Chungcheongbuk-do ; Friends ; Gyeonggi-do ; Humans ; Internet* ; Learning ; Parents ; Prevalence ; Child Health ; Surveys and Questionnaires

PURPOSE: This study was to verify the effect of self moxibustion on dysmenorrhea and ADL. METHOD: This study was undertaken from October 25th to December 31st, 2004. The subjects of this study consisted of 31 female college students attending two colleges. Of those subjects, 16 and 15 subjects were assigned to the experimental and the control groups respectively. Self moxibustion was performed daily for 7 days before the expected menstrual date, and subjects performed moxibustion on both palms. RESULT: After self moxibustion, the scores of dysmenorrhea and difficulty of ADL by GRS decreased significantly in the experimental group. There was a significant difference between both groups in the changes of the scores of dysmennorhea and difficulties of ADL after self moxibustion. CONCLUSION: Self moxibustion had a practical effect on reducing dysmenorrhea and difficulties of ADL. Accordingly, we can use self moxibustion as a useful nursing intervention in the community.
Activities of Daily Living* ; Dysmenorrhea* ; Female ; Female* ; Humans ; Moxibustion* ; Nursing

The cystic hypersecretory duct carcinoma of the breast was first described in 1984 by Rosen and Scott and warrants separate discussion because of its unusual pathological features. It is morphologically distinguishable from juvenile (secretory) carcinoma and from mucinous (colloid) carcinoma or mucocele-like tumor. We present a case report of intraductal cystic hypersecretory carcinoma of the breast with hormone receptor and oncogene study. The histologic differential diagnosis, with an emphasis on benign lesions that may have a predominant cystic component, is also discussed.
Breast Neoplasms ; Breast* ; Diagnosis, Differential ; Mucins ; Oncogenes

PURPOSE: The purpose of this study was to explore the effects of the lavender fragrance on sleep and depression in women college students. METHOD: Forty-two women college students who complained of insomnia were studied during a four-week protocol(control treatment week, 60% lavender fragrance treatment week, washout week, 100% lavender fragrance treatment week). All subjects were in the department of nursing in "K" college and the study was a single blind repeated measurements experiment. For the duration of the study, weekly evaluations of sleep, patterns of sleep disturbance, severity of insomnia scale, self satisfaction with sleep, and severity of depression were performed. RESULT: Among sleep variables, length of time taken to fall asleep, severity of insomnia, and self satisfaction with sleep were improved for the 60%(p=.000, p=.000, p=.000) and 100%(p=.000, p=.000, p=.000) week while the severity of depression was improved only for the 100%(p=.002)week. CONCLUSION: According to the study results, it can be concluded that the lavender fragrance had a beneficial effect on insomnia and depression in women college students. Repeated studies are needed to confirm effective proportions of lavender oil and carrier oil for insomnia and depression.
Students/*psychology ; Sleep Initiation and Maintenance Disorders/*therapy ; *Lavandula ; Humans ; Female ; Depression/*therapy ; *Aromatherapy ; Adult

PURPOSE: The purpose of this study was to explore the effects of the lavender fragrance on sleep and depression in women college students. METHOD: Forty-two women college students who complained of insomnia were studied during a four-week protocol(control treatment week, 60% lavender fragrance treatment week, washout week, 100% lavender fragrance treatment week). All subjects were in the department of nursing in "K" college and the study was a single blind repeated measurements experiment. For the duration of the study, weekly evaluations of sleep, patterns of sleep disturbance, severity of insomnia scale, self satisfaction with sleep, and severity of depression were performed. RESULT: Among sleep variables, length of time taken to fall asleep, severity of insomnia, and self satisfaction with sleep were improved for the 60%(p=.000, p=.000, p=.000) and 100%(p=.000, p=.000, p=.000) week while the severity of depression was improved only for the 100%(p=.002)week. CONCLUSION: According to the study results, it can be concluded that the lavender fragrance had a beneficial effect on insomnia and depression in women college students. Repeated studies are needed to confirm effective proportions of lavender oil and carrier oil for insomnia and depression.
Students/*psychology ; Sleep Initiation and Maintenance Disorders/*therapy ; *Lavandula ; Humans ; Female ; Depression/*therapy ; *Aromatherapy ; Adult

This quasi-experimental study was designed to investigate the effect of bedding control on the amount of house dust mite (HDM) allergens, asthma symptoms, and peak expiratory flow rate (PEFR) in asthmatics sensitive to HDMs. The subjects in the study were drawn from patients receiving treatment at the allergy clinics of three university-affiliated hospitals in Seoul. Forty-two patients without prior practice of the bedding control used in this study were selected. They commonly showed bronchial asthma caused by HDMs, and exhibited strong positive points (more than 3 points) in skin prick test (D. farinae, D. pteronyssinus), and positive response in both fluoro-allergosorbent test (FAST), and PC20 methacholine test. Of the subjects, alternatively, 22 were assigned to the experimental group and 20 to control group. Bedding control consisted of the use of outer cotton covers, boiling them for 10 minutes fortnightly, and disinfecting bedding by sunlight fortnightly. The experimental group was under bedding control for 4 weeks. The data were collected from October 2000 to January 2001. The results were as follows: 1. After bedding control, the total amount of HDM allergens decreased significantly in the experimental group. However there was no significant difference in the decrease of the amount of HDM allergens between the two groups. 2. Of the asthma symptoms, there was significant difference only in the decrease of the frequency of dyspnea, and in the increase of sleeping disturbance between the two groups after bedding control. 3. After bedding control, PEFR increased in the experimental group whereas it decreased in the control group. However, neither change was significant. The above findings indicate that bedding control improved several asthma symptoms in asthmatics sensitive to HDMs. Accordingly, we suggest that bedding control is adopted as a useful nursing intervention in the field.
Adult ; Aged ; Allergens/*analysis ; Animals ; Antigens, Dermatophagoides/analysis ; Asthma/*prevention & control ; *Bedding and Linens ; Dust ; Female ; Human ; Male ; Middle Aged ; Mites/*immunology ; *Peak Expiratory Flow Rate

The inhibitory Smad6 and Smad7 are responsible for cross-talk between TGF-beta/bone morphogenic protein (BMP) signaling and other cellular signaling pathways, as well as negative feedback on their own signaling functions. Although inhibitory Smads are induced by various stimuli, little is known about the stimuli that increase Smad6 transcription, in contrast to Smad7. Here we demonstrate that etoposide, which induces double strand breaks during DNA replication, significantly up-regulates the transcription of the Smad6 gene in CMT-93 mouse intestinal cells by increasing specific DNA binding proteins. In addition, endogenous inhibition of the Smad6 gene by RNAi interference led to transient accumulation of G1 phase cells and reduction in incorporation of bromodeoxyuridine (BrdU). These findings strongly suggest that Smad6 plays a distinct role in the signaling of etoposide-induced DNA damage.
Animals ; Base Sequence ; Cell Line ; DNA-Binding Proteins/metabolism ; Enterocytes/*cytology/drug effects/*metabolism ; Etoposide/*pharmacology ; G1 Phase/*drug effects ; Mice ; Molecular Sequence Data ; Promoter Regions, Genetic/genetics ; RNA, Small Interfering/metabolism ; S Phase/*drug effects ; Smad6 Protein/*genetics ; Transcriptional Activation/drug effects