• 여성건강간호학회지
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• 제28권4호
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• pp.286-295
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• 2022

Purpose: Based on the World Health Organization framework on reproductive health, this descriptive correlational study investigated the factors affecting reproductive health-promoting behaviors of married women, with a focus on family values and reproductive health knowledge. Methods: A cross-sectional survey was conducted on 170 married women between the ages of 25 and 49 years living in Daegu, Korea. The general and reproductive health characteristics, family values, and reproductive health knowledge of married women were identified, as well as factors affecting reproductive health-promoting behaviors. A questionnaire survey was administered to investigate the impact of various factors on reproductive health-promoting behaviors. Results: Positive correlations were shown for family values (r=.78, p<.001) and reproductive health knowledge (r=.55, p<.001). Family values (β=.35, p<.001) and reproductive health knowledge (β=.24, p<.001) were identified as factors influencing reproductive health-promoting behaviors. According to the regression model, the explanatory power of factors affecting reproductive health-promoting behaviors among married women was 51.2%. Conclusion: A history of reproductive diseases, family values, and reproductive health knowledge were identified as factors influencing reproductive health-promoting behaviors. These results will provide basic data for the development of a reproductive health-promoting program, including a positive approach to reproductive health among married women, and will serve as a basis for further research on intervention strategies.

• 한국학교ㆍ지역보건교육학회지
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• 제19권1호
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• pp.47-60
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• 2018

Objectives: The purpose of this study was to investigate the sexual knowledge, sexual attitude and sexual autonomy related to reproductive health of female college student and affecting factors on reproductive health promoting behavior. Methods: The sample included 329 females students S university in D city. Data were collected from 24th to 28th of october, 2016 by using a structured questionnaire. The data were analyzed using a T-test, ANOVA, pearson's correlation and multiple regression analysis with SPSS 22.0. Results: The subjects' reproductive health promoting behavior differed according to the age, sexual experience, dating experience, form of high school. The subjects' reproductive health promoting behavior had positive correlations with sexual knowledge and sexual autonomy, and negative correlation with sexual attitude. Sexual knowledge was influencing factors on reproductive health promoting behavior accounting for 79.0%. Conclusions: Therefore, this result suggest that the developing reproductive health education programs based on the findings and providing the programs on their demands.

• Safety and Health at Work
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• 제14권1호
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• pp.17-30
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• 2023

The human reproductive system can be affected by occupational exposure to many physical and chemical risk factors. This study was carried out to review the studies conducted on the issue of the pathophysiological effects of occupational physical and chemical risk factors on the reproductive system of females and males. In this systematic review, the databases such as "Google Scholar," "Pub-Med," "Scopus," and "Web of Science" were used. Following the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA 2020), the studies included in our study were published between 2000 and 2021. In order to extract the required data, all sections of the articles were reviewed. Out of 57 articles we reviewed, 34 articles were related to field studies and 23 articles to clinical studies. Among them, 43 studies dealt with the pathophysiological effects of chemical agents, six studies dealt with the pathophysiological effects of physical factors, and 8 studies dealt with the pathophysiological effects of physicochemical factors on the human reproductive system. Physical (noise, heat, and radiofrequency radiation) and chemical (such as carbamate and organophosphate pesticides, benzene, toluene, xylene, formaldehyde, NO2, CS2, manganese, lead, nickel, and n-hexane) risk factors had pathophysiological effects on the human reproductive system. The presence of these risk factors in the workplace caused damage to the human reproductive system. The rate of these negative pathophysiological effects can be reduced by performing appropriate managerial, technical, and engineering measures in work environments.

• 한국보건간호학회지
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• 제32권3호
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• pp.468-481
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• 2018

Purpose: The purpose of this study was to identify the factors influencing the reproductive health behavior of married immigrant women (MIW). Methods: A cross-sectional based survey was conducted. The data were collected using a self-reporting questionnaire of MIW who lived in cities and provinces. The data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson's correlation, and multiple regression analysis. Results: A total of 141 subjects participated in the study (mean age, $34.23{\pm}6.53$). Of the participants, 45.4% were Vietnamese. The reproductive health behavior score of the subjects was $4.09{\pm}0.51$. The reproductive health behavior showed positive correlations with attitude (r=.37, p<.001), perceived behavioral control (r=.35, p<.001) and intent (r=.33, p<.001). The factors influencing the reproductive health behavior were attitude toward the reproductive health behavior (${\beta}=.24$, p=.005), perceived behavioral control (${\beta}=.18$ p=.046), experience of breast feeding (${\beta}=.20$, p=.014), and the self-evaluated Korean listening ability (${\beta}=.18$, p=.019). These variables explained 29% of the variance in the reproductive health behavior. Conclusion: According to the above results, a specific educational program for MIW is needed to increase their reproductive health behavior.

• Safety and Health at Work
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• 제3권3호
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• pp.166-180
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• 2012

This review summarizes the epidemiology of cancer of the female reproductive system and associated lifestyle factors. It also assesses the available evidence for occupational factors associated with these cancers. Cervical, endometrial, and ovarian cancers are relatively common, and cause significant cancer morbidity and mortality worldwide, whereas vulvar, vaginal, fallopian tube cancers, and choriocarcinomas are very rare. As several lifestyle factors are known to play a major role in the etiology of these cancers, very few published studies have investigated possible relationships with occupational factors. Some occupational exposures have been associated with increased risks of these cancers, but apart from the available evidence on the relationships between asbestos fibers and ovarian cancer, and tetrachloroethylene and cervical cancer, the data is rather scarce. Given the multifactorial nature of cancers of the female reproductive system, it is of the utmost importance to conduct occupational studies that will gather detailed data on potential individual confounding factors, in particular reproductive history and other factors that influence the body's hormonal environment, together with information on socio-economic status and lifestyle factors, including physical activity from multiple sources. Studies on the mechanisms of carcinogenesis in the female reproductive organs are also needed in order to elucidate the possible role of chemical exposures in the development of these cancers.

• 한국가축번식학회지
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• 제23권4호
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• pp.371-380
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• 1999

Animal reproductive performance could be affected by several regulatory factors, including nutritional, environmental, and genetic factors. Particularly, during the last half of this century, animal reproductive performance has been remarkably successful in improving the efficiency of livestock production. For some traits efficiency gains have been achieved with little or no knowledge of the genes underlying the traits. And, they have depended upon the phenotypic selection by statistical methods to estimate the genetic parameters of some reproductive traits. In spite of these successes, it is clear that recent advances in both developmental biology and molecular biology are set to revolutionize he practice of animal reproductive performance n the 21th century. (omitted)

• 동서간호학연구지
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• 제23권1호
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• pp.18-25
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• 2017

Purpose: The purpose of this study was to identify factors which effect to female college student' reproductive health promoting behavior in female college students. Methods: The design of this study was correlational study and subjects were 127 female college students from two colleges in B metropolitan city. The data collection was carried out from June 1, 2016 to June 30, 2016. Data were collected using questionaires of characteristics of the subjects, sexual knowledge, sexual behavior, and self-efficacy(KGSE). Results: The subjects' reproductive health promoting behavior differed according to the grade, major, smoking, and experience of weight loss of more than 10 kg within the last 3 months. The subjects' reproductive health promoting behavior had positive correlations with sexual knowledge (r=.39, p<.001) and self-efficacy (r=.34, p<.001), and negative correlation with sexual behavior (r=-.23, p=.011). Sexual knowledge and sexual behavior were influencing factors on reproductive health promoting behavior accounting for 23.0%. Conclusion: This study showed that sexual knowledge and sexual behavior were factors affecting female college students' reproductive health promoting behavior and the most influential factor was sexual knowledge.

• Asian Pacific Journal of Cancer Prevention
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• 제17권9호
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• pp.4439-4444
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• 2016

The objective of this case-control study was to determine anthropometric and reproductive factors associated with the development of breast cancer among women. Fifty-six newly diagnosed breast cancer patients were recruited from the Oncology Clinic, Universiti Sains Malaysia (USM), and 56 healthy female hospital employees were recruited as controls. Socio-demographic and reproductive data were obtained using a standard questionnaire. Anthropometric factors (body weight, height, body fat percentage, visceral fat and waist and hip circumference) were assessed. A high waist circumference (adjusted OR= 1.04, [95% CI: 1.00, 1.09]) and being more than 30 years of age at first full-term pregnancy (adjusted OR=3.77, [95% CI: 1.10, 12.90]) were predictors of breast cancer development. The results of this study indicate that weight and reproductive health management should be emphasized for breast cancer prevention in Malaysia.

• 여성건강간호학회지
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• 제14권1호
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• pp.12-19
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• 2008

Purpose: This study was to identify the influencing factors in postmenopausal women's bone mineral density (BMD). Method: The sample for the study was 107 postmenopausal women who took the BMD test. For BMD measurement, lumbar spine BMD(L2-5) was measured by Dual-energy X-ray absorptiometry(DEXA). Data was collected by questionnaires on the selected variables such as reproductive factors and life style factors. Result: In reproductive factors, parity shows significant differences with BMD (F=4.16, p=.02). In life style factors, diet (F=3.01, p=.05) and exercise (F=7.39, p=.00) show significant differences with BMD. Excercise, diet and parity accounted for 42.0% of the influencing factors in Postmenopausal Women's Bone Mineral Density. Conclusion: The influencing factors in postmenopausal women's bone mineral density were excercise, diet and parity. In this paper, it is suggested that the influence of reproductive and life style factors in postmenopausal women's BMD should be studied by long term and needs repeated research. This study can be used as foundation material for nursing education program development for osteoporosis prevention and improvement.

• 대한수의학회지
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• 제62권2호
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• pp.15.1-15.8
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• 2022

The objective of this study was to identify risk factors for repeat breeder dairy cows and their impact on reproductive performance. The characteristics of 1,504 cows, including their peripartum health, nutrition, production, and reproduction, were collected. Cows with metabolic disorder were significantly more likely (odds ratio [OR], 2.47; p < 0.001) and cows with clinical endometritis tended to be more likely (OR, 1.35; p < 0.1) to become repeat breeders than cows without metabolic disorder and clinical endometritis, respectively. Cows initially inseminated > 80 days after calving were less likely (OR, 0.78; p < 0.05) to become repeat breeders than cows initially inseminated ≤ 80 days after calving. As a result, repeat breeding in dairy cows resulted in a 90 day longer (p < 0.0001) mean interval from calving to pregnancy. In conclusion, postpartum metabolic disorder, clinical endometritis, and a short interval from calving to initial insemination were risk factors for repeat breeder dairy cows, resulting in a severely impaired reproductive performance.