• 한국환경복원기술학회지
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• 제7권3호
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• pp.73-77
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• 2004

차즈기의 관상가치 증진 및 광도에 따른 생육반응을 알아보기 위하여 실험을 실시한 결과 차광정도에 따라 생육상태가 매우 다르게 나타났다. 초장, 수관폭, 엽병장, 엽장, 엽폭, 줄기굵기, 건물중 등 대부분이 30% 차광 시에 높게 나타나 생육이 가장 좋았으며, 차광율이 높아질수록 모두 감소하였다. 엽록소함량도 30% 차광시에 가장 높았으며, 안토시아닌함량의 경우 70% 차광시에만 감소하였을 뿐 나머지 처리구에서는 큰 차이가 없었다. 또한 70% 차광 시에는 엽색이 암자적색에서 황록색으로 변하였고, 생육이 저조하였을 뿐만 아니라 식물체가 도복하여 차즈기 고유의 관상가치가 떨어지는 결과를 보였다.

• 간호행정학회지
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• 제16권3호
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• pp.326-335
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• 2010

Purpose: This study was conducted to develop nursing standards for medical patients with Coronary Artery Disease (CAD) patients. Methods: This study was a methodological study. The content of nursing standards for medical patients with CAD developed in this study was validated. The nursing standards of cardiovascular nursing developed by the American Nurses Association (2008), the nursing standards developed by the Korea Nurses Association (2003) and a clinical manual of patients with CAD developed by K teaching hospital were reviewed. Literature regarding CAD nursing standards was also reviewed. The basic contents of nursing standards for medical patients with CAD were selected by an expert group including two nursing faculties, a cardiovascular unit manager, and two cardiologists. A pilot study was conducted then in real clinical settings, in which includes cardiovascular outpatient clinic, cardiovascular inpatient units, and cardiac intensive care units to evaluate clinical suitability of the nursing standards. Results: The final version of the nursing standards for medical patients with CAD included 12 standards, 24 criteria, 38 indicators and 92 nursing activities. Conclusion: The nursing standards developed in this study can be used in evaluating quality of nursing service and in educating nurses who are involved in patients with CAD.

• 지역사회간호학회지
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• 제25권4호
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• pp.248-258
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• 2014

Purpose: This study was to investigate factors influencing the Framingham risk score-Coronary heart disease (FRS-CHD) according to gender and body mass index (BMI) of adults who participated in the 5th Korea National Health and Nutrition Examination Survey (KNHANES V-3). Methods: This study used a cross-sectional design with secondary analysis with KNHANES V-3. The FRS-CHD scores were measured with ages, sex, blood pressure, cholesterol, high density lipoprotein, smoking, and diabetes mellitus. With demographic characteristics, family history of ischemic heart disease, types (intensity) and days of physical activities, perceived stress, drinking, menopause (in female), and BMI scores were measured. The data were analyzed with descriptive statistics, Pearson's correlation coefficients, and multiple regressions. Results: FRS-CHD was significantly associated with types (intensity) and days of physical activities, educational level, occupation, and marital status, explaining 19.1~76.8% of the variance in men. FRS-CHD was significantly associated with types (intensity) and days of physical activities, menopause, and education level, explaining 55.0~59.5% of the variance in women. Conclusion: Factors influencing FRS-CHD were significantly different according to gender and BMI. To reduce the risk of coronary artery disease, it is necessary to develop gender-specific physical activity programs according to BMI.

• 기본간호학회지
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• 제15권1호
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• pp.71-79
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• 2008

Purpose: The purpose of this study was to identify effects of family support and quality of life on smoking cessation in patients with coronary artery disease. Method: Data were collected using a self-reported questionnaire included smoking history, family support and quality of life (QOL). The participants were 159 male patient with coronary artery disease who were current smokers or ex-smokers. A logistic model was developed to estimate the likelihood of current smoker or ex-smoker. Results: Of the participants, 28.3% were current smokers and 71.7% were ex-smokers. The mean score for family support was 27.41 for positive support and 23.11 for negative support. The mean score for QOL was 50.48. There were significant differences in QOL according to smoking status. The predictors of smoking cessation were social interaction QOL and self-control QOL, and duration of smoking. The model correctly classified 89.5% of ex-smokers and 44.4% of current smokers and the correct classification for the total was 76.8%. Conclusion: Social interaction QOL, self-control QOL and duration of smoking were significant variables in prediction of smoking cessation. QOL should be considered in developing smoking cessation interventions. It is advisable to also examine the mediating effect of family support on quality of life.

• 기본간호학회지
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• 제17권1호
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• pp.99-108
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• 2010

Purpose: This study was done to measure the degree of the hostility, perceived social support and health behavior compliance among patients with coronary artery disease and to identify the relationship among those variables. Methods: The participants were 145 hospitalized patients with coronary artery disease. Data were collected from December 15, 2007 to March 15, 2008 using a questionnaire and medical record. Results: Mean scores for hostility, perceived social support and health behavior compliance were 54.80, 53.03 and 59.38 respectively. Differences in the degree of hostility were significant for marital status and serum total cholesterol. There were significant differences in the degree of health behavior compliance according to body mass index, serum total cholesterol, smoking, drinking, exercise and regular diet. Health behavior compliance was correlated with hostility and perceived social support, and hostility was correlated with perceived social support. Conclusion: Intensive programs to enhance perceived social support but to reduce hostility are warranted to improve health behavior in patients with coronary artery disease.

• 기본간호학회지
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• 제17권1호
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• pp.16-25
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• 2010

Purpose: The purpose of this study was to identify the impact that health motivation, stage of change and cardiac risk factors have on health behaviors in Korean patients with coronary artery disease(CAD) admitted to hospital. Method: The participants in this study were 127 patients with CAD hospitalized between May 2008 and July 2009. A structured questionnaire with personal interviews and chart reviews were used to collect data. Data were analyzed using the SPSS. Results: Of the relatively significant factors, including a stage of change, self efficacy, modifiable risk factor score, and perceived barriers, stage of change was found to be the most significant predictor of health behavior in patients with CAD. These variables accounted for 48.2% of the variance in health behavior. Conclusion: The results of the study indicate the necessity of developing a cardiac rehabilitation program for use in their daily lives after discharge from the hospital. Stage of change should be assessed for all patients with CAD being discharged from acute care hospitals.

• 성인간호학회지
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• 제22권3호
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• pp.322-328
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• 2010

Purpose: The purpose of this study was to investigate the effects of an individualized cardiac health education on self-care behavior and serum cholesterol levels patients with coronary artery disease. Methods: Twenty-two patients in the intervention group and 22 in the control group were assigned randomly in this study. The intervention group received an individualized cardiac health education program which consisted of four different sessions for a total of four sessions. Specifically, two sessions occurred during the patients' hospitalization with a third session at the time of discharge with a fourth session scheduled via telephone one week post discharge. Data were collected through a questionnaire for self-care behavior and a blood test for total cholesterol at the time of admission and the two weeks after discharge. The questionnaire for self-care behavior was a standardized instrument and serum cholesterol was measured by Accutrend GC (Roche, Germany). Results: Self-care behavior scores included diet, medication, exercise, risk factor, blood pressure measurement, and visits to hospital were significantly more in the experimental group compared to the control group. Conclusion: The above findings indicate that the individualized cardiac health education was effective in increasing of self-care behavior.

• 한국보건간호학회지
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• 제31권2호
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• pp.272-283
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• 2017

Purpose: This descriptive study compared changes in life style and health perceptions before and after the onset of coronary heart disease in 100 patients. Methods: Data were from May to July in 2016 through questionnaires and medical records. The collected data were analyzed by a $x^2$ test, and paired t-test using SPSS 12.0. Results: After the onset of heart disease, significant decreases were observed in smoking ($x^2=17.21$, p<.001) and drinking ($x^2=43.56$, p<.001), while exercise increased significantly ($x^2=32.77$, p<.001). Appetite, stress and health state were significantly decreased after the onset of heart disease (t=3.18, p=.002, t=3.55, p=.001, t=4.43, p<.001), and knowledge about disease was significantly increased after the onset of heart disease (t=-13.66, p<.001). Conclusion: The results of this study indicate that continuous follow-up management programs including smoking and drinking cessation, exercise, appetite and stress management should be developed and implemented for Coronary Heart Disease with PCI.

• 재활간호학회지
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• 제10권2호
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• pp.125-133
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• 2007

Purpose: The purpose of this study was to identify motivational factors that may influence health behaviors of patients with coronary artery disease. Methods: Structured questionnaires were used with a convenience sample of 164 subjects who were discharged from the hospital. The subjects were recruited for an interview at outpatient clinic in hospitals. The tools for the study were the motivational factors and health behaviors measure for the Elderly with cardiovascular disease. The data were analyzed using frequency, t-test, ANOVA, sheffe, Pearson correlation coefficient and stepwise multiple regressions. Results: There were significant correlations between motivational factors and health behaviors, ranging from r=.192 to .692. Stepwise multiple regression analyses indicated that 51% of variance in health behaviors was explained by self-efficacy and perceived benefits among four motivational factors(F=34.988, p<.01). Self-efficacy contributed the greatest amount of variance in health behaviors(${\beta}=.467$), followed by perceived benefits(${\beta}=.235$). Conclusions: The results of the study indicate that motivation, especially self-efficacy, was very important in predicting health behaviors of patients with coronary artery disease. Thus it would be necessary to include motivational factors in designing rehabilitation program for people with coronary artery disease.

• 동서간호학연구지
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• 제21권1호
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• pp.69-77
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• 2015

Purpose: The purpose of this study was to investigate the variance of sleep quality and factors affecting sleep disturbance among patients with percutaneous coronary angiography in a general hospital. Methods: The subjects of this study was comprised of 101 patients with percutaneous coronary angiography in a general hospital located in B city. Data were collected by a structured questionnaire from November to December 2013. The data were analyzed with descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient and stepwise multiple regression. Results: The levels of the participants' sleep quality and sleep disturbance were 4.35 and 5.91 in order of each out of the total score, 10. There was no significant difference in the quality of sleep between intensive care unit and internal medicine unit. Factors influencing sleep quality were 'uncomfortable bed, gown and pillow'(${\beta}=-.279$, p=.003), 'living alone'(${\beta}=-.273$, p=.003), and 'toilet problem' (${\beta}=-.222$, p=.016), which explained 21.5% of the variance (F=10.03, p<.001). Conclusion: The results of this study will provide a basis for improving the sleep quality of patients with percutaneous coronary angiography.