• Journal of Korean Academy of Nursing
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• v.50 no.1
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• pp.147-157
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• 2020

Purpose: This descriptive study aimed to identify the menstrual cycle characteristics and premenstrual syndrome (PMS) prevalence in Korean young adult women using the retrospective and prospective Daily Record of Severity of Problems (DRSP). Methods: In the first stage, participants included 151 nursing students studying in a university located in Seoul. Data were collected from April 20 to June 2, 2017, using the questionnaire on menstrual characteristics, pictorial blood assessment chart, and retrospective DRSP. In the second stage, participants included 17 students with PMS, based on the screening conducted in the first stage. Data were collected using the prospective DRSP from May 29 to 2 September 2, 2017. Results: Of the study sample, 104 participants (68.9%) had regular periods. Those with regular periods had 11.97 periods annually with a menstrual cycle of 29.38 days and a period duration of 5.72 days. Fifty-five participants (37.4%) showed menorrhagia. Sixty-four participants (42.4%) were found to have PMS based on their retrospective DRSP. When the ratio of women (52.9%) with PMS shown in the prospective DRSP was used as a positive predictive value, the estimated PMS prevalence was 22.4%. Conclusion: This study provides clinically significant PMS prevalence among Korean young adult women, positive predictive value of the retrospective DRSP, and valid data to basically understand the menstrual cycle characteristics experienced by these women.

• The Journal of Korean Obstetrics and Gynecology
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• v.21 no.4
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• pp.247-257
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• 2008

Purpose: The purpose of this study is to report the effect of Traditional Korean Medical therapy on 3 patients with Oligomenorrhea. who were obese. Methods: The overweight patients who had been suffering from Oligomenorrhea visited to OBGY department of Dongseo Oriental Medical Hospital. We diagnosed their cases as Supdam(濕痰) on the authority of the first oriental medical examination and treated them with Traditional Korean Medical therapy such as herbal medication and acupuncture therapy. The process of symptoms was evaluated by checking their Menstrual periods. Results: After Traditional Korean Medical therapy. Three cases of Oligomenorrhea were improved. Their Menstrual periods were shortened and Menstrual cycles were maintained. Conclusion: This study shows that overweight or obesity is connected with Oligomenorrhea. Traditional Korean Medical therapy can be effective for the management of Oligomenorrhea.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.19 no.2
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• pp.113-116
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• 2008

Baekgroud and Objectives: The study was purposed to evaluate the relationship between the voice change and the menstrual cycle by measuring the variation of subjective and objective parameters. Materials and Methods: Prospective study of 13 healthy women during 2 mentrual cycles. Their voices were recorded at follicular phase and then luteal phase of the menstrual cycle. We used both single vowel /a/ and sentences for evaluate acoustic parameters. Aerodynamic parameters were also evaluated. Voice handicap index (VHI), and the presence of premenstrual syndromes (PMS) were checked at each period. We used Wilcoxon's signed rank test to compare the parameters of two periods. Results: VHI were 5.1 at both periods (p=0.146) and 92.3% of women were diagnosable with PMS. There were no significant differences in acoustic parameters and aerodynamic parameters between the two periods. Conclusion: This study shows that not only the subjective but also the objective changes of the voice parameters did not exist during the menstrual cycle in women.

• Journal of the Korean Society of School Health
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• v.24 no.1
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• pp.99-109
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• 2011

Purpose: The purpose of this study was to investigate factors influencing dysmenorrhea in middle school girls and to analyze the differences in dysmenorrhea according to personal factors of the subjects. Methods: This study was conducted from March 22 to April 2, 2010. The subjects of the study were 572 girls who attended three middle schools in Seoul and experienced dysmenorrheal. All were surveyed using the same questionnaire. Data were analyzed by the SPSS/WIN 12.0 program and included descriptive statistics, ANOVA and multiple regression analysis. Results: 1) The mean age of the subjects was 13.53 years, and the mean age of first menstruation (menarche) was 11.94 years. The number of days between the onset of menstrual cycles was 30.01 days. Most of the respondents had irregular menstrual cycles and menstrual periods lasting 3 to 7 days long. 2) Chief menstrual pains were lower abdominal and back pain. Subjects reported experiencing severe lower abdominal and/or back pain, most commonly on the second day of menstruation. The average score of menstrual discomfort was over 60 points (63%). The average score per 6 points of dysmenorrhea was as follows: fatigue (3.48), sensitivity (3.27), disability of movement (3.27), napping or lying down (2.98), mood swings (2.95), interference with studies (2.87). 3) Individual subject characteristics influencing the onset of dysmenorrhea were as follows: high stress levels, being in poor health, having an irregular diet, being younger and having longer menstrual periods than most other subjects. Conclusion: During puberty, girls with earlier menarche complained of physical and emotional discomfort, and irregular menstrual periods. Therefore, we need to explain overall menstrual characteristics and individual differences in the occurrence of dysmenorrhea, in health education programs.

• Women's Health Nursing
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• v.20 no.3
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• pp.215-224
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• 2014

Purpose: The study was to survey personal hygiene practice related to genito-urinary tract and menstrual hygiene management in female adolescents in order to obtain basic information for health education. Methods: With a descriptive survey design, 389 adolescents were recruited via convenience sampling in Korea. Survey instrument was the feminine and menstrual hygiene practice and perception of vaginal douching. Data were collected from a self-administered structured questionnaire. Results: Mean age of adolescents was 16.09 and menarche was at 13.21. While washing hands after urination/defecation was highly performed, wipe front to back and wash with soap and water were reported as being not well done. Twenty-eight percent reported douching habit. More positive beliefs about douching were reported by adolescents who practiced douching. Menstrual hygiene management was very appropriate with changing sanitary pads regularly with hand washing; but less performed for limiting bathing activity during menstrual periods and washing hands after activity of genito-urinary area. Conclusion: Some adolescents practiced inadequate hygiene practices especially for body cleansing during menstrual period and vaginal douching. It is important to develop and implement school health education programs on feminine and personal hygiene for adolescents to help them perform adequate health behaviors.

• Journal of Nutrition and Health
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• v.20 no.1
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• pp.1-9
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• 1987

It was the purpose of this study to determine if the changes in the sense of taste occur with the periods of the menstrual cycle in 14 women aged 20 to 22 years. Results showed that the perceived intensity responses to different suprathreshold salt concentrations and the ad libitum salting level in soybean sprout soup did not differ significantly according to the different periods of the menstrual cycle. But women in the three or five days period previous to menstruation were sensi\ulcornertive at the lower salt concentration of 0.25%, but, on the contrary, were insensitive at the higher concentration of 1.25%, with increasing ad libitum salt preference in soybean sprout soup. Also, they were more or less high in the intensity slopes of perceived saltiness on the linear regression. The data suggests that a physiological mechanism for increasing salt intake may develop during the three or five days right before menstruation.

• Journal of the Korea Convergence Society
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• v.12 no.3
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• pp.409-420
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• 2021

The study is a descriptive research to determine high school girls' the status of dysmenorrhea and to look into influencing factors about how relationships between variables: sleep disturbance, stress, anxiety, dietary habit have an effect on dysmenorrhea. Our collected data consisted of 160 high school girls living in B metropolitan city. The study period lasted four weeks, going from Oct 12 to Nov 6, 2020. The resulting data was analyzed with SPSS/WIN 21.0 version to analyze. As a result of this study, The correlated factors of dysmenorrhea included sleep disturbance(r=.531, p<.001), stress(r=.349, p<.001), anxiety(r=.300, p=.003) and dietary habit(r=-.205, p=.041). The prevalent factors influencing dysmenorrhea are sleep disturbance, menstrual periods, menstrual cycles, and anxiety. Therefore, it will be needed to improve the quality of sleep, reduce anxiety, try to regulate menstrual periods and menstrual cycle in order to relieve high school girls' dysmenorrhea.

• Journal of Korean Biological Nursing Science
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• v.17 no.2
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• pp.159-168
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• 2015

Purpose: The purpose of this study was to determine the effects of auricular acupressure on menstrual pain, difficulties in daily life, negative feelings and autonomic nervous responses among college students. Methods: A Randomized Controlled Trial design was used. The treatment group A (n=12) receivedauricular acupressure therapy on the first or second day of their menstrual period. Treatment group B (n=18) regularly received an auricular acupressure therapy once a week for a month. The control group (n=19) received no auricular acupressure therapy. An independent t-test was used to examine pre-post test differences in the group. The ANOVA and Scheffe test were used to examine pre-post test differences among the group. Results: Subjects in treatment group A showed significantly less menstrual pain, difficulties in daily life, and negative feelings than the control group did. The participants in treatment group B also showed significantly less difficulties in daily life and negative feelings than the control group. Conclusion: The findings support that auricular acupressure therapy on menstrual periods is effective in controlling menstrual pain, difficulties in daily life, and negative feelings. As the method is simple, it would be useful for female students to learn to use this method to alleviate the symptoms related to menstruation through self care.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2018.10a
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• pp.123-123
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• 2018

Premenstrual syndrome (PMS) is a common disorder affecting the emotional and physical health of women during certain periods of the menstrual cycle. Many researchers who have previously studied PMS have believed that PMS is associated with changes in sex hormones and serotonin levels at the beginning of the menstrual cycle. However, recent studies suggest that progesterone/estrogen imbalance and elevation of prolactin-induced by dopamine low-secretion play a crucial role in increasing PMS symptoms. Because of this, we have focused on mitigating PMS symptoms through the mechanism of prolactin secretion inhibition by dopamine receptor activation. The inhibition of prolactin secretion by 61-kinds of medicinal herb extracts was investigated in GH3 pituitary cells. Among them, Inula heleniun L. root extract (IHE) showed excellent prolactin secretion inhibitory effect. IHEs were prepared using 30, 50, and 70% ethanol. And the yield, cytotoxicity, dopamine receptor activity and inhibition of prolactin secretion of each extract were measured. Through a series of experiments, we found that prolactin secretion was significantly reduced (P<0.01) by the components present in IHE and that dopamine receptor regulation was possible (P<0.05). Considering yield and safety, we suggest the use of 30% ethanol IHE in the development of PMS symptom relief products.

• Journal of Korean Academy of Nursing
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• v.37 no.3
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• pp.276-285
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• 2007

Purpose: This study was conducted to explore the relationship between isoflavones intake from soy foods and perimenstrual symptoms among women. Methods: The research design was a cross sectional study. Subjects consisted of 245 women living in Korea, aged 19-49 years. The measurement tools were MDQ and FFQ. Results: Frequently consumed soy isoflavones foods were rice with soybeans, soybean paste stew, and soy paste with tofu. The amounts of soy isoflavones foods consumed in order from highest to lowest were rice with soybeans, soybean paste stew, seasoned soybean sprouts, and soy paste with tofu. Subjects were divided into three groups by isoflavones intake levels; the small intake group, moderate intake group, and large intake group. There were significant differences in some menstrual symptoms, and postmenstrual symptoms by isoflavones intake levels. In general, the moderate isoflavones intake group showed lower scores in some menstrual symptoms and postmenstrual periods compared to the small and large intake groups. Conclusions: These results suggest some positive health effects of isoflavones from soy foods on perimenstrual symptoms. More accurate, objective measurement needs to be applied and more investigation of soy isoflavones effects on many aspects of women's health need to be done in a future study.