• 대한예방의학회:학술대회논문집
• /
• 2002.10a
• /
• pp.320-321
• /
• 2002

• 대한예방의학회:학술대회논문집
• /
• 1998.10b
• /
• pp.145-146
• /
• 1998

• The Journal of Korean Academic Society of Nursing Education
• /
• v.21 no.2
• /
• pp.168-181
• /
• 2015

Purpose: This study was conducted to determine the factors affecting the prevention of needle stick injury. Methods: Data collection was conducted during the period July 15-31, 2013 by a self-administered questionnaire involving 220 nurses working in 7 hospitals. The data was analyzed by SPSS v18 and AMOS v18. Results: Actions by nurses to prevent needle stick injury were directly and indirectly influenced by perceived benefits, attitude toward the behavior, perceived behavioral control, and intention underlying the behavior. Specially, perceived behavioral control is verified to have not only direct influence but also indirect influence on the performance of preventive action through the intention underlying the behavior. Also, perceived benefits indirectly influence the intention toward the behavior and performance of preventive action through attitude toward the behavior and perceived behavioral control. The predictor variables in this model are 52% explicable in terms of intention of prevention action against needle stick injury, and 66% explicable in terms of performance of preventive action. Conclusion: To ensure high performance of preventive action against needle stick injury, constructing not only the solution that inspires the intention toward behavior but also a system that can positively solve and improve obstructive factors in behavioral performance is of primary importance.

• Journal of Preventive Medicine and Public Health
• /
• v.15 no.1
• /
• pp.83-87
• /
• 1982

Acid erosion of teeth was studied in two factories. The A was the textile factory possessing dyeing process using acids. The B was the metal product manufactoring factory possessing electroplating process. The control group was selected at the same factory not exposed to acids. The results were summarized as below. 1. The pH of saliva was the range of $6.6{\sim}6.8$ in both factories. 2. The prevalence rate of erosion of teeth was higher in case group at the B. It was statistically significant. 3. The rate of erosion of incisor were the range of $12%{\sim}16%$(case group), $7%{\sim}21%$(control group) at the A and $10%{\sim}20%$ (case group), $2%{\sim}15%$ (control group) at the B. 4. The rate of erosion of degree 3 which is necessary for conforming, owing to occupational induction, were 8.9% (incisor: A) and 6.8% (incisor: B).

• The Journal of Korean Academic Society of Nursing Education
• /
• v.16 no.2
• /
• pp.257-264
• /
• 2010

Purpose: This research was conducted to determine the effects on HPV knowledge, cervical cancer preventive behaviors, and sexual autonomy of female university students after they received sexual education to prevent HPV involved cervical cancer. Method: By using a non-equivalent control group pretest and posttest design, the experiment was conducted with a test group of 37 students and a control group of 39 students. Result: There were statistically significant increases in HPV knowledge (p=.003), cervical cancer preventive behaviors (p=.001), and sexual autonomy (p=.005) in the experimental group compared to the control group. Conclusion: It is concluded that this research is valid because this research program has proved to be effective in increasing HPV knowledge, cervical cancer preventive behaviors, and sexual autonomy, and it has provided a foundation to be used with other female university students.

• Journal of Preventive Medicine and Public Health
• /
• v.22 no.1 s.25
• /
• pp.8-13
• /
• 1989

• Journal of Preventive Medicine and Public Health
• /
• v.26 no.1 s.41
• /
• pp.20-36
• /
• 1993

Work-related low back pain is one of the major factors that cause the loss of working power especially in actively working age, therefore controlling the work-related low back pain is one of the major issues in the field of industrial safety and health. This study was performed for detecting the risk factors and proposing the efficient control program of the work-related low back pain. The subjects were male workers employed at the manufacturing industry in Pusan with longer than 6 months' working duration. The data was collected by self-reported questionnaire and interview from May 1 to October 31,1992. The contents of questionnaire were as follows:. the experience of low back pain within the recent one month, general characteristics(age, marital status, education level, religion, regular exercise), physical characteristics(height, weight), employment status(working duration, daily working hours, rest during work, satis(action fur the job), type of work and working environments(posture, forward bending, lifting and movement, satisfaction for table and chair). The result was analyzed for 608 entire respondents by case-control comparative method. The number of cases was 152 with a history of work-related low back pain, so the relative frequency of self-reported work-related low back pain was 25.0%, and the number of controls was 344 without any history of low back pain. As a result, two characteristics of the employment status(working duration, satisfaction fur the job) and all characteristics of type of work and working environments showed a statistical significance between the case and control groups(p<0.01). The Oddb ratios of these variables for Work-related low back pain were calculated. They were 7.88 for the satisfaction fur chair, 7.86 for lifting and movement,3.31 for satisfaction for table, and 2.22 fur bending forward(p<0.01). And for the multivariate logistic regression analysis confirmed that unsatisfaction for table was independent risk factor for Work-related low back pain. In summary, though this study was based upon the self-reported questionnaire and the subjective complaints, the satisfaction for chair, lifting and movement, satisfaction for table, and bending forward concerned with the type of work and working environments were considered as the main factors causing the work-related low back pain, and the work-related low back pain may be preventable by the ergonomic control of these factors.

• 대한예방의학회:학술대회논문집
• /
• 2001.10a
• /
• pp.239-239
• /
• 2001

• Journal of Society of Preventive Korean Medicine
• /
• v.11 no.2
• /
• pp.159-174
• /
• 2007

Introduction : The experiments was undertaken to evaluate the effects of herbal medicine, Sibjeondaebotang, Yugmijihwangtang, in pregnant rats and fetuses. Female Sprague-Dawley rats were orally administered with the Sibjeondaebotang, Yugmijihwangtang at dose of 5mg/kg/day for 20 days. Pregnant rats were sacrificed at 20th day of gestation, and observed internal and reproductive organs. Approximately live fetuses in the 20th day of gestation were randomly selected and fixed in 95% ethanol. To observe skeletal malformations, fetuses were stained with alcian blue and alizarin red S. Effect on pregnant rats : Maternal body weight of Sibjeondaebotang, Yugmijihwangtang treated group has a tendency to increase compared to that of control group. There were no significant difference in internal and reproductive organs. There were no significant changes between two groups in blood chemistry and hematological values. There were no significant changes in number of corpus luteum, implantation, live fetuses and implantation rate, delivery rate, and sex ratio. But Yugmijihwangtang administered group showed higher early resorption rate than the control group(p<0.05). Also Sibjeondaebotang administered group showed higher late resorption rate than the control group(p<0.05). From the sex ratio, number of females, bigger than number of males in the control group, and more males than females in Yugmijihwangtang administered group(p<0.05).

• Journal of Preventive Medicine and Public Health
• /
• v.28 no.2 s.50
• /
• pp.406-420
• /
• 1995

To study the health hazards and exposure status of manganese among female manganese workers, authors conducted airborne, blood and urine manganese concentration measurements, questionnaire and neurological examinations on 80 manganese-handling productive female workers(exposed group) in a manganese manufacturing facto in Pohang city and 127 productive female workers not handling manganese(control group) in other factories in the Pohang city. The results are; 1. Geometric mean concentrations of manganese in air and urine were $0.98mg/m^3\;and\;4.12{\mu}g/l$ and arithmetic mean concentration of manganese in blood was $6.94{\mu}g/dl$ in exposed group, significantly higher than those of control group(p<0.05). However, clinical and laboratory findings in exposed group were not statistically different from those of control group. 2. As age increase, positive rates of clinical symptoms also increased in the exposed group. However, in older aged group, the positive rates of symptoms and signs were statistically different from those of control group. We observed the same tendency in the positive rates of the neurological examinations. 3. There was statistically significant correlation between airborne and urine manganese concentrations(r=0.61, p<0.01) while there was no statistically significant correlation between airborne and blood manganese concentrations(r=0.29, p>0.05). The results suggest that urine manganese concentration was the best appropriate biomarker to estimate the exposure to manganese in respect to clinical symptoms and signs. In the analysis of correlation between urine and airborne manganese concentrations, it is required to adjust the present permissible exposure level(PEL) of airborne manganese.