The Risk Factors of Osteoporosis in Korean Postmenopausal Women / 성인간호학회지

PURPOSE: The purpose of this study was to investigate bone mineral density(BMD) and identify risk factors of osteoporosis in Korean postmenopausal women. METHODS: The subjects consisted of 328 women. The BMD of the calcaneus were measured with peripheral dual energy x-ray absorptiometry. The risk factors were collected by a self-report standardized questionnaire. The differences among the osteoporosis, osteopenia, and normal group were compared by one way analysis of variance test, Scheffe's multiple comparison tests and Logistic regression. RESULTS: The average age was 65 years old and the average T-score was 28.7% with osteoporosis. The Risk factors of osteoporosis were inclined by 24% in age (OR = 1.24, CI = 1.16 ~ 1.31), 53% in menarchal age (OR = 1.53, CI = 1.24 ~ 1.88), 3.5 times in vegetarian (OR = 3.52, CI = 1.66 ~ 7.47), 2 times in small-bowel disease (OR = 2.01, CI= 1.03 ~ 3.94), 5.3 times in arthritis (OR = 5.33, CI = 1.61 ~ 17.67), 5.5 times in eating disorder (OR = 5.50, CI = 1.43 ~ 21.17), 6 times in health perception (OR = 6.08, CI = 2.30 ~ 16.06). The Risk factors of osteoporosis were reduced by 10% in weight (OR = 0.90. CI = 0.83 ~ 0.97), and 10% in menopausal age (OR = 0.90. CI = 0.84 ~ 0.98). CONCLUSION: The risk factors of osteoporosis were in the general characteristics, menstrual history, history of disease, life style & diet, and health perception. Eating disorder and health perception are highest on the risk factor of osteoporosis in Korean postmenopausal women.

Effects of Tai Chi Exercise in Elderly with Knee Osteoarthritis / 간호학회지

PURPOSE: This study was to determine whether the Sun-style 24 forms of Tai Chi exercise improve pain, stiffness, disability, knee joint motion, mobility, balance or falling. METHOD: Forty-six community-dwelling elderly subjects (mean age, 75.46+/-6.28) voluntarily participated in an intervention group of either 24 forms of Sun-style Tai Chi for 60 min, 2 times per week for 12 weeks or a control group. A non-equivalent pretest-posttest design was used. Independent t-test and ANCOVA were used to examine group differences by using SPSS12.0. RESULT: The experimental group had significantly less pain (F=7.60, p=.008) and stiffness (t=-3.19, p=.003) than the control group. Also there were significant improvements in knee joint motion on the right knee (t=2.44, p=.019), left knee (t=2.30, p=.026), rising time (F=8.03, p=.07), balance on the left single leg test (t=2.20, p=.033), and fear of falling (t=-2.33, p=.024) in the Tai Chi exercise group. No significant group differences were found in disability and falls efficacy. CONCLUSION: The Sun-style 24 forms Tai Chi exercise is effective in decreasing pain, stiffness, fear of falling and it improves balance, rising time, and knee joint motion. We suggest a continuing long term intervention to decrease disability and increase efficacy concerning falls.

Effects of a Rehabilitation Nursing Program on Muscle Strength, Flexibility, Self efficacy and Health Related Quality of Life in Disabilities / 간호학회지

PURPOSE: The purpose of this study was to investigate the effects of a rehabilitation nursing program(RNP) for persons with disabilities. METHOD: a quasi-experimental pretest and post test study was used to examine the changes of patient's muscle strength, flexibility, self efficacy and health related quality of life at the completion of an 8-week education and physical exercise with a Thera-Band and Exercise Ball course. The subjects consisted of 40 adults who were disabled. Twenty-two experimental and 18 control subjects completed pre and post-test measures. Outcome variables were flexibility, hand grip, elbow flexor and extensor, knee flexor and extensor, self efficacy and quality of life. Independent t-test and ANCOVA were used to examine group differences by using SPSS 12.0 RESULT: Mean comparisons of the change scores revealed that the experimental group increased significantly in knee extremity flexor(p=0.035), extensor(p=0.039), flexibility(p=0.008), self efficacy(p=0.000), and quality of life(p=0.000). No significant group differences were found in each patient's hand grip, elbow flexor and extensor. CONCLUSION: RNP can improve lower extremity flexibility, muscle strength, self efficacy and health related quality of life in people with disabilities. The intervention to tailor exercise and education to the unique needs of the disability was suggested for further study.

Comparison of Effects among Tai-Chi Exercise, Aquatic Exercise, and a Self-help Program for Patients with Knee Osteoarthritis / 간호학회지

PURPOSE: This study was to compare the effects among Tai-Chi exercise, aquatic Exercise, and a self-help program for knee osteoarthritis patients on symptoms of arthritis, muscle strength, balance, and difficulty of performing activities. METHOD: There were 50 final subjects50. A non-equivalent pretest-posttest design was used. The collected data was analyzed using SPSS for Window. One-way ANOVA and Scheffe's multiple comparison test were used 8weeks after each program. RESULT: There were significant differences in joint pain(p=.000), stiffness (p=.001), knee extensor peak torque(p=.006), knee flexor(p=.002), and difficult of performing activity (p=.000), but there was no significant difference in balance(p=.648). The Tai-Chi group was significantly different from the self-help group for knee extensor peak torque, knee flexor and stiffness on Scheffe's multiple comparison tests. In addition, the Tai Chi group or aquatic group were significantly different from the self-help group for difficulty of performing activities(p<0.05). CONCLUSION: There are significant differences in the effects of the nursing intervention among the three groups. The Tai Chi group and aquatic group were significantly different from the self-help group. However, it seems that Tai-chi exercise may be more suitable than aquatic exercise in osteoarthritis exercise programs. Further studies with a longitudinal study are necessary to confirm the longer exercise period.

Roles and Functions of the Rehabilitational Nurse Practitioner Expected by Nurses and Doctors in Rehabilitation Hospital / 재활간호학회지

PURPOSE: This study aims to identify the role and function of the RNP (rehabilitational nurse practitioner) expected by nurses and doctors. METHOD: This study was a survey. The data were collected 188 nurses and 21 doctors who worked for disabled patients in the rehabilitation hospital during months of June, 2004 and August, 2005. RESULTS: 98.4% of nurse and 61.9% of doctors agreed at opening of RNP course. The major role of RNP expected by nurses were educator, counsellor and case manager. The major role of RNP expected by doctors were direct care, self care promoter & exercise and emotional care. There was a significant difference about the need for opening of RNP course and major role and function of RNP between the group of nurses and doctors. CONCLUSION: The results of this study showed that the need for opening of RNP was identified and the major role of RNP was educator, counsellor, case manager and direct care. So there is a need for further research about major role of RNP related to various setting including rehabilitation hospital, nursing home, home care etc.

Rehabilitation Need on-Hospital with Disabilities / 재활간호학회지

PURPOSE: The purpose of this study were to investigate the health status, the currency of rehabilitation therapy, and the patient learning needs on hospital with disabilities. METHOD: The subjects consisted of 87 disabled adults on hospital. Data was collected from February until to June 2005, where they asked structured questionnaires. A descriptive survey design was used and the SPSS 12.0 program was used for data analysis, which included t-test, ANOVA and Duncan's multiple comparison test. RESULT: There are a lot of patient through the transfer from the general hospital and the rehabilitation hospital. Their heath status changed good after hospital admission. Patients took exercise therapy the most, which is one of the rehabilitation therapy. But they need to enough physical therapy because patients have limited time for treatment. The education-need-level was high on hospital with disabilities, especially the need of support and care are the highest on the subscale of patient learning need. There are significant patient learning need differences in income and admission location (p< .05). CONCLUSION: Disabled persons on hospital needs to help and learning exercise by nurses. There should be rehabilitation programs for patients who are ready to leave the hospital. After discharging, there needs to be various rehabilitation services, support and care for the community based rehabilitation.

A Study on Health Risk Behaviors in Adolescents / 기본간호학회지

PURPOSE: The purpose of this study is to identify health risk behaviors in adolescents according to grade in school and to offer basic data to develop a health promotion for adolescents. METHODS: A descriptive survey design was used and the SPSS 12.0 program was used for the data analysis, which included Chi-square test and Spearman correlation coefficients. The instrument for this study was based on the 1999 Youth Risk Behavior Surveillance System developed by the Centers for Disease Control and Prevention. RESULTS: The results indicate that adolescent have an average of 2 risk behaviors out of 10 health risk behaviors categories. There are various types of risk behaviors, which are different for each grade, such as physical fights, using alcohol, using heroin, weight control, and the lack of AIDS education. Physical fights, and the lack of AIDS education are common in the 9th grade, using alcohol, heroin, and weight control are common in the 11th grade. Physical fights were correlated with using cigarettes and sexual intercourses. Using alcohol was correlated with using cigarettes, heroin, sexual intercourses and weight controls. Using heroin was correlated with sexual intercourse and weight control. CONCLUSION: For the promotion of health in adolescents, different approaches to health education and prevention of health risk are needed for each grade because the health risk behaviors differ between grades.

A Study of Rehabilitation Nursing Curriculum / 재활간호학회지

PURPOSE: To survey the present status of the rehabilitation nursing course at three year diploma programs, baccalaureate degree programs (BSN), RN-BSN, and graduate programs in Korea and to analyze the contents of the syllabus to provide the basic data in developing a standard model for rehabilitation nursing curriculum. METHOD: Data was collected from all the nursing programs in Korea from July 2005 to Nov. 2005 by mail and fax. RESULT: The rehabilitation nursing courses has been offered 12 diploma program, 16 BSN, 4 RN-BSN, and 16 graduate programs. And the credits of the rehabilitation nursing course offered by the program were as follows : one credit (6 diploma and 1 BSN), two credits (6 diploma, 14 BSN and 1 RN-BSN), and three credits (1 BSN, 3 RN-BSN and 16 graduate). CONCLUSION: Future studies need to be focused on developing rehabilitation nursing curricula reflecting the updated contents of rehabilitation nursing.

Health Related Quality of Life of Women with Disabilities and Its Affecting Factors / 간호학회지

PURPOSE: The purpose of this study was to investigate the factors that influenced health related quality of life in women with disabilities. The other purpose was to examine the correlations of activities of these women's daily life, self esteem, and health promoting behavior with health related quality of life. METHOD: The subjects consisted of120 adult disabled women. Data was collected from February to June2004 using structured questionnaires. Spearman's correlation, and multiple regression were used to test the quality of life with K-ADL, self esteem, and health promoting behaviors by using SPSS 12.0 for windows. RESULT: The health related quality of life of women with disabilities was related to educational level, marital status, residential type, cause of acquired disability and disability of spouse. In addition, it was related to self esteem (r=.385, p=0.00), health promoting behaviors(r=.428, p=0.00), K-ADL(r=-.419, p=0.00) and K-IADL(r=-.439, p=0.00). Activities of daily life, self esteem and health promoting behaviors were significant predictors 37.3% (=0.212, p=0.000) to explain quality of life in disabled women. CONCLUSION: The more self esteem, health promoting behaviors, K-ADL and K-IADL are positive, the more the health related quality of life is good. Further studies need to be done to investigate additional effects of health related quality of life and to investigate nursing approaches to improve their health related quality of life with significant predictors.

The Relationships of Patient Learning Needs and Health Promoting Behavior, Health Concept in Women with Disabilities* / 기본간호학회지

PURPOSE: this study was to describe patient learning needs and the relationship between health promoting behavior and health concept with women with disabilities. METHODS: A descriptive survey design was used and the SPSS 11.0 program was used for data analysis, which included t-test, ANOVA and Pearson correlation coefficients. The women (n=50) were in-patients in a rehabilitation center. RESULTS: The study results indicate that they had high levels of patient learning needs and the most important information for patient learning needs was support and care. Patient learning need was correlated with health promoting behavior. CONCLUSIONS: The findings of this study give useful information to construct further studies in educational programs and rehabilitation nursing care and to support a healthcare system for women with disabilities.

Analysis of the Effectiveness of Tai Chi Exercise for improving Balance / 성인간호학회지

PURPOSE: This study aims to analyze the effectiveness of Tai chi exercise for improving balance and its tendency and helps to identify directions for future research. METHOD: 19 articles from Medline search of foreign journals(1981-2003) and 5 from Korean nursing journals (1981-2003) were surveyed. The contents analyses were focused on outcome measures and relative factors regarding balance. RESULT: Variable measures for balance were used in Tai Chi studies relating to balance. They included the functional measures such as 14 single-leg stance, 7 walking in physiological measures and 7 laboratory-based balance measures were done with platform stability test. The measure of effective Tai Chi exercise depended on the health status of subjects and the methods. Health status of subjects were only on physically inactive older adults in 17 articles and arthritis patients in 7 articles in the Tai Chi study. The significant effects of Tai Chi exercise on balance was revealed after 10weeks duration. CONCLUSION: Considering the results, Tai Chi exercise is more effective than any other studies for walking balance. But the reports on the outcome are inconsistent with wide variations in the choice of balance measures. It is suggested that future studies analyze systemic change through meta analysis and have a wide variety of subjects who need postural control and balance control. The methods of measures should be distinct from the balance state of subjects for the effectiveness of Tai chi exercise.

Random Urine Ca/Cr Ratio in Healthy Neonates

PURPOSE: Recently, in high risk preterm infants, we experienced high incidence of hypercalciuria, nephrolithiasis & nephrocalcinosis. To screen hypercalciuria, we need the normal value of random urine Ca/Cr ratio in healthy neonates according to gestational age, postnatal age, milk and calcium intake. METHODS: Random urine Ca/Cr ratio was checked in 260 healthy full-term infants at the 2-7th day, and in 40 preterm infants at the 3-16th day when they started formula feeding at Ewha Universaity Mok-dong Hospital from March 1995 to October 1995. We calculated calcium amount in formulas and we excluded the neonates who needed extra calcium supplement. RESULTS: There were no significant relationships between random urine Ca/Cr ratio and body weight or gestational age. There were significant logistic positive relationships between random urine Ca/Cr ratio and postnatal age (r=0.47, P<0.05) or calcium intake (r=0.52, P<0.05). The velocity of increase in random urine Ca/Cr ratio in term and preterm infants is not significantly different. The normal values of random urine Ca/Cr ratio in healthy term and preterm infants were 0.026 0.013 (Max. 0.052) at the early neonatal period with low calcium intake, and 0.075 0.0310 (Max. 0.137) at the late neonatal period with adequate calcium intake. CONCLUSION: Random urine Ca/Cr ratio was very low in healthy neonates and increase in a logistic line according to calcium (milk) intake. New normal value of random urine Ca/Cr ratio in neonates according to calcium (milk) intake is suggested to screen hypercalciuria.