PURPOSE: This study evaluates the efficacy of a Self-Care Reinforcement Program (SCRP) based on the Selection Optimization Compensation (SOC) model, in socially vulnerable elderly women with metabolic syndrome. METHODS: This study adopts a pretest-posttest nonequivalent control group design. The participants were 64 socially vulnerable elderly Korean women with metabolic syndrome (experimental group: 31, control group: 33). Participants' body composition analysis, nutrient intake, risk factors of metabolic syndrome, depressive symptoms, and social network were measured. Data were analyzed with an independent t-test; statistical significance levels were set at p<.05. The SCRP, including metabolic syndrome education, nutritional education, exercise, and social network, was performed three times a week for 8 weeks. RESULTS: There were statistically significant differences between the experimental and control groups in terms of systolic blood pressure, diastolic pressure, fasting blood sugar, triglycerides, sodium intake, depressive symptoms, and social networks. CONCLUSION: The SCRP is effective and can be recommended as a community health nursing intervention for socially vulnerable elderly women with metabolic syndrome.
Aged ; Blood Glucose ; Blood Pressure ; Body Composition ; Community Health Nursing ; Compensation and Redress ; Depression ; Depressive Disorder ; Education ; Fasting ; Female ; Humans ; Korea ; Nutrition Assessment ; Risk Factors ; Self Care ; Social Networking ; Sodium ; Triglycerides ; Vulnerable Populations

PURPOSE: This study was conducted to describe the perception of parental sex role held by university students and to examine differences in perception of parental sex role according to student characteristics. METHOD: The participants were 336 university students in Gangreung city. The instrument of parental sex role was developed by the researcher and consisted of 3 subcategories; general parent role, parental sex role as a father and parental sex role as a mother. RESULTS: The most positive item of parental sex role as a father is 'the Father's role is teaching about the value of society'. The most positive item of parental sex role as a mother is 'the Mother's role is to be a counselor or friend'. There were significant differences in perception of a father's role according to sex, type of college, fathers who lived with student during childhood, the relationship with the parent, the plan of marriage and having a child, responsibility of child-rearing, and the need for education for the parental role. There were significant differences in perception of the mother's role according to sex, grade, type of college, birth order, type of family, persons who lived with student during childhood, the relationship with the parent, plan of marriage and having a child, responsibility of child-rearing, and the need for education for the parental role. CONCLUSION: The parental sex role changes overtime. Thus, it is important to identify university student's perception of parental sex roles as pre-parent preparation for parenting.
Birth Order ; Child ; Counseling ; Education ; Fathers ; Gender Identity* ; Humans ; Marriage ; Mothers ; Parenting ; Parents* ; Ritodrine

PURPOSE: To determine the effect of sex communication with friends and sexual double standard on contraceptive self-efficacy among university students. METHODS: With a survey design, data were collected from 251 university students from three universities in G city from September 2016 to October 2016. Data were analyzed by descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient, and stepwise multiple regression. RESULTS: Sex communication with friends, sexual double standard, and contraceptive self-efficacy scores of participants were 58.82±8.78, 21.73±6.00, and 44.20±5.91, respectively. Sex communication with friends and sexual double standard were related to contraceptive self-efficacy. Sexual double standard, sex communication with friends, female, contraceptive education, and contraceptive experience explained 33% of contraceptive self-efficacy of participants. CONCLUSION: Sexual double standard and sex communication with friends were influencing factors of contraceptive self-efficacy. To improve contraceptive self-efficacy of university students, a program is needed to eliminate sexual double standard and improve sex communication with friends among university students in Korea.
Contraception ; Education ; Female ; Friends* ; Humans ; Korea

It is inconvenient to perform serum lipid analysis in fasting state in diabetic patients with drug treatment. In patients with statin treatment and Asian diet, it has not been clearly known whether non-fasting values could be used for the clinical decision making in diabetic patients. In this study, fasting and post-prandial plasma lipid profiles of hospitalized type 2 diabetic patients taking statin, were measured in whom standard diabetic breakfast in traditional Korean style were provided. In repeated-measures ANOVA, there were no significant differences among fasting, post-prandial 2 and 4 hr low-density lipoprotein (LDL) and high density lipoprotein (HDL) cholesterol values. When compared to fasting levels, both post-prandial 2 hr and 4 hr LDL cholesterol levels were misclassified as not achieved target goal only in 4% of patients. Post-prandial HDL cholesterol matched with fasting values in women, without exception. In conclusion, the fasting and post-prandial LDL and HDL cholesterol levels are not significantly different each other and can be used in the assessment of achieving target goal in type 2 diabetes taking statin after Korean diet.
Aged ; Cholesterol, HDL/*blood ; Cholesterol, LDL/*blood ; Diabetes Mellitus, Type 2/*blood/drug therapy ; Diet ; Fasting ; Female ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/*therapeutic use ; Korea ; Male ; Middle Aged ; *Postprandial Period ; Pregnancy

PURPOSE: This study was done to identify the effects of a Self-discovery Program for elementary school students. The study consisted of two phases: Developing the program and evaluating its effectiveness. METHODS: Forty six students who were in elementary school in B city participated in a survey, which was carried out from May 25 to July 15, 2010. To test the effects of the Self-discovery Program, the participants were divided into two groups, an experimental group (n=23) and a control group (n=23). The research design used in this study was a non-equivalent control group pretest-posttest research design. Data were analyzed by using chi2-test, t-test and ANCOVA with the SPSS/WIN 14.0 program. RESULTS: Significant differences were found in scores for self-esteem (t=2.60, p=.006), stress (F=18.65, p<.001) and depression (F=23.88, p<.001) between the experimental group and the control group. CONCLUSION: The results indicate that Self-discovery Program should be used with children to help them and to improve their mental health.
Child ; Depression ; Ego ; Humans ; Mental Health ; Research Design

BACKGROUND: Nursing intervention studies often suffer from a selection bias introduced by failure of random assignment. Evaluation with selection bias could under or over-estimate any intervention's effects. PS matching (PSM) can reduce a selection bias through matching similar Propensity Scores (PS). PS is defined as the conditional probability of being treated given the individual's covariates and it can be reused to balance the covariates of two groups. PURPOSE: This study was done to assess the significance of PSM as an alternative evaluation method of nursing interventions. METHOD: An intervention study for patients with some baseline individual characteristic differences between two groups was used for this demonstration. The result of a t-test with PSM was compared with a t-test without matching. RESULTS: The level of HbA1c at 12 months after baseline was different between the two groups in terms of matching or not. CONCLUSION: This study demonstrated the effects of a quasi-random assignment. Evaluation using PSM can reduce a selection bias impact that affects the result of the nursing intervention. Analyzing nursing research more objectively to reduce selection bias using PSM is needed.
Confounding Factors (Epidemiology) ; Data Interpretation, Statistical ; Diabetes Mellitus, Type 2/epidemiology/*nursing ; Hemoglobin A, Glycosylated/analysis ; Humans ; *Models, Statistical ; Outcome Assessment (Health Care)/*methods ; Selection Bias

BACKGROUND: Nursing intervention studies often suffer from a selection bias introduced by failure of random assignment. Evaluation with selection bias could under or over-estimate any intervention's effects. PS matching (PSM) can reduce a selection bias through matching similar Propensity Scores (PS). PS is defined as the conditional probability of being treated given the individual's covariates and it can be reused to balance the covariates of two groups. PURPOSE: This study was done to assess the significance of PSM as an alternative evaluation method of nursing interventions. METHOD: An intervention study for patients with some baseline individual characteristic differences between two groups was used for this demonstration. The result of a t-test with PSM was compared with a t-test without matching. RESULTS: The level of HbA1c at 12 months after baseline was different between the two groups in terms of matching or not. CONCLUSION: This study demonstrated the effects of a quasi-random assignment. Evaluation using PSM can reduce a selection bias impact that affects the result of the nursing intervention. Analyzing nursing research more objectively to reduce selection bias using PSM is needed.
Confounding Factors (Epidemiology) ; Data Interpretation, Statistical ; Diabetes Mellitus, Type 2/epidemiology/*nursing ; Hemoglobin A, Glycosylated/analysis ; Humans ; *Models, Statistical ; Outcome Assessment (Health Care)/*methods ; Selection Bias

BACKGROUND AND OBJECTIVES: Supervised lifestyle interventions, including dietary and exercise programs, may be infeasible to implement in real-world settings. Therefore, this study aimed to evaluate the effectiveness of a home-based lifestyle modification intervention on blood pressure (BP) management. METHODS: Eighty-five patients aged over 20 years and diagnosed with prehypertension or mild hypertension were randomly assigned to an advice-only comparison group (C group, n=28), a Dietary Approaches to Stop Hypertension (DASH) diet education group (D group, n=30), or a DASH and home-based exercise group (D+Ex group, n=27). The intervention lasted for 8 weeks. The primary outcome was the difference in office systolic blood pressure (SBP) before and after the study period (Trial registry at ClinicalTrials.gov, NCT01637909). RESULTS: Seventy-two participants (87.8%) completed the trial. The degree of change in office SBP did not significantly differ among the intervention groups; however, the D+Ex group demonstrated a tendency toward decreased SBP. Upon analysis of 24-hour ambulatory BP measurements, daytime ambulatory SBP was significantly lower in the D+Ex group (134 mmHg; 95% confidence interval [CI], 131 to 137; p=0.011) than in the C group (139.5 mmHg; 95% CI, 130.9 to 137), and daytime ambulatory SBP was significantly decreased in the D+Ex group (−5.2 mmHg; 95% CI, −8.3 to −2.1; p=0.011) compared to the C group (0.4 mmHg, 95% CI, −2.5 to 3.3). CONCLUSIONS In conclusion, lifestyle modification emphasizing both diet and exercise was effective for lowering BP and should be favored over diet-only modifications.

BACKGROUND AND OBJECTIVES: Supervised lifestyle interventions, including dietary and exercise programs, may be infeasible to implement in real-world settings. Therefore, this study aimed to evaluate the effectiveness of a home-based lifestyle modification intervention on blood pressure (BP) management. METHODS: Eighty-five patients aged over 20 years and diagnosed with prehypertension or mild hypertension were randomly assigned to an advice-only comparison group (C group, n=28), a Dietary Approaches to Stop Hypertension (DASH) diet education group (D group, n=30), or a DASH and home-based exercise group (D+Ex group, n=27). The intervention lasted for 8 weeks. The primary outcome was the difference in office systolic blood pressure (SBP) before and after the study period (Trial registry at ClinicalTrials.gov, NCT01637909). RESULTS: Seventy-two participants (87.8%) completed the trial. The degree of change in office SBP did not significantly differ among the intervention groups; however, the D+Ex group demonstrated a tendency toward decreased SBP. Upon analysis of 24-hour ambulatory BP measurements, daytime ambulatory SBP was significantly lower in the D+Ex group (134 mmHg; 95% confidence interval [CI], 131 to 137; p=0.011) than in the C group (139.5 mmHg; 95% CI, 130.9 to 137), and daytime ambulatory SBP was significantly decreased in the D+Ex group (−5.2 mmHg; 95% CI, −8.3 to −2.1; p=0.011) compared to the C group (0.4 mmHg, 95% CI, −2.5 to 3.3). CONCLUSIONS: In conclusion, lifestyle modification emphasizing both diet and exercise was effective for lowering BP and should be favored over diet-only modifications.
Blood Pressure ; Diet ; Education ; Humans ; Hypertension ; Life Style ; Prehypertension

PURPOSE: This study compared the temporal artery temperature (TAT) measured by infrared temporal artery thermometers to the axillary temperature (AT) measured by standard mercury-in-glass thermometers, and evaluated accuracy of the TAT measurement for clinical practice. METHODS: A total of 247 adult inpatients in general wards in a tertiary medical center located in Seoul participated in the study. The TAT was measured within one minute after the AT measurement. Data were analyzed using descriptive statistics, paired t-test, Pearson correlation coefficient, linear regression, and the Bland-Altman plot. RESULTS: There was a significant difference in mean temperature between AT and TAT, 36.89℃ (SD=0.70) versus 37.35℃ (SD=0.72). The Bland-Altman plots demonstrated the difference between the AT and TAT as −1.29 to +0.33. The specificity and sensitivity of the TAT in detecting fever were high. The positive predictive values were 57.5% and 71.0% when the AT were higher than 38.0℃ and the TAT fever cutoff levels were 38.0℃ and 38.3℃ respectively. CONCLUSION: TAT and AT were highly correlated and agreeable, indicating that TAT is as accurate as AT. The findings suggested that TAT measurement can be used in clinical practice. For accurate communication between medical personnel, medical institutions need to provide guidelines for temperature measurement, especially for the use of thermometer and measurement sites.
Adult ; Body Temperature ; Fever ; Humans ; Inpatients ; Linear Models ; Patients' Rooms ; Sensitivity and Specificity ; Seoul ; Temporal Arteries ; Thermometers