• 대한간호학회지
• /
• 제33권2호
• /
• pp.170-178
• /
• 2003

Purpose: This study was to determine the effect of oral vitamin C supplements on blood sugar and antioxidative status in Types II diabetes mellitus patients. Method: Data for the study were collected from June 24 to August 31, 2001. Participants(31) took 1g/day vitamin C for 4 weeks, after a 1 - week taking no Vitamin C, followed by Vitamin C 3g/day for 4 weeks. A baseline blood sample was obtained following a 12hour overnight fast and at the end of each 4week Vitamin C administration. Blood samples were taken for plasma vitamin C concentration, fasting blood sugar, HbA1c, superoxide scavenging activity and hydrogen peroxide scavenging activity. The data were analyzed by SPSS for repeated measures ANOVA. Result: Plasma vitamin C concentration was significantly increased over dose(F=3.316, p=.043). Fasting blood sugar and HbA1c was significantly decreased over dose(F=13.192, p=.000; F=11.995, p=.000). Superoxide scavenging activity and hydrogen peroxide scavenging activity was significantly increased over dose(F=486.138, p=.000; F=177.704, p= .000). Conclusion: The results suggest that megadose vitamin C supplementation may have a beneficial effect in diabetes mellitus patients on both glycemic control and antioxidant status. Thus dietary measures to increase plasma vitamin C may be an important health strategy for reducing the compliance of diabetic patients

• Child Health Nursing Research
• /
• 제13권1호
• /
• pp.90-101
• /
• 2007

Purpose: To evaluate the effects of abdominal meridian massage either with the use of aroma oils or without using the oils for the relief of constipation in institutionalized children with cerebral palsy. Method: Using a nonequivalent control group pretest-posttest design, 40 children were randomly assigned to experimental (n=21) and control (n=19) groups. The experimental group received abdominal meridian massage with mixture of aroma oils, and the control group received abdominal meridian massage only. Prior to the intervention, baseline data were collected, and then abdominal meridian massage with or without aroma oils were given to both groups every morning for 15 minutes a day, six days a week, for 2 weeks. Outcome measures were number of bowel movements, amount of stool (gm), and frequency of laxatives, suppositories or enema. Using SPSS/Win 12.0 program, data were analyzed by $X^2$ test, t-test, and repeated measures ANOVA. Results: Children in the experimental group defecated a larger volume of stool, and used fewer laxatives than those in the control group. The treatment effects lasted for 1 week after treatment. Conclusion: Abdominal meridian massage with aroma oils appears to be an effective adjunct maneuver in relieving constipation among institutionalized children with cerebral palsy.

• 성인간호학회지
• /
• 제27권5호
• /
• pp.572-582
• /
• 2015

Purpose: This study was conducted to provide an effective nursing intervention using an individualized educational program composed with knowledge, compliance, and physiologic parameters for long-term hemodialysis patients. Methods: A quasi-experimental study using a non-equivalent control group and pre- and post-test design was conducted with 40 hemodialysis patients at G university hospital in the J city from June to August, 2015. A data was analyzed using frequency, percentage, ${\chi}^2$ test, Shapiro-Wilk test, independent-samples t-test and repeated measures ANOVA using SPSS 21.0 program. Results: knowledge about hemodialysis and patient role behaviors were not significantly different between the two measures. In the biological index, there was significant difference between the groups by points in time and group in blood potassium, albumin, and Kt/v. However, there was no difference in gaining weight between hemodialysis, hemoglobin, and blood phosphorus. Conclusion: The individual training program in this study had an effect on changing some physiological indicators of long-term hemodialysis patients. Future research is warranted for developing various kinds of education program incorporating the findings of the study for the given population.

• The Journal of Korean Physical Therapy
• /
• 제22권6호
• /
• pp.71-76
• /
• 2010

Purpose: The purpose of this study was to examine changes in autonomic nerve responses after low-frequency transcutaneous electrical nerve stimulation (TENS). Methods: Research subjects were 24 students who attend University. Subjects were divided into two groups: 1 = a low intensity group; 2 = a high intensity group. Electrodes were attached to the forearm of the dominant arm and electrical stimuli were administered for 15 minutes. Outcome measures were skin conduction velocity, skin temperature, blood flow, and pulse frequency, each of which was measured a total of 4 times. The data were analyzed using a repeated measures ANOVA. Results: In changes in conduction velocity, the main effect of time variation (in black) was statistically significant. The interaction between time and group main effects was not statistically significant; nor was the difference between the groups. Results showed that skin conduction velocity changed without any relation to group. Conclusions: Low frequency TENS selectively increases skin conduction velocity, which may be helpful for activating sudomotor function regardless of intensity.

• 한국간호교육학회지
• /
• 제25권1호
• /
• pp.103-114
• /
• 2019

Purpose: This research was conducted to identify the effects of providing support programs to families of elderly with dementia on family empowerment and attitudes toward dementia. Methods: A nonequivalent control group pre- and post-test design was used. Participants were 49 family caregivers, experimental (24) and control (25), recruited from families through a dementia support center in Y district. This program implemented Haearim, a support program for family caregivers of demented elders developed by the National Institute of Dementia in 2016. Outcome measures were empowerment and attitudes toward to dementia. Data were analyzed with a ${\chi}^2-test$, independent t-test, Fisher's exact probability test, paired t-test, and repeated measures ANOVA with SPSS/PC version 20.0. Results: Family empowerment (F=6.84, p=.002) and family caregivers' attitudes (F=16.48, p<.001) toward dementia in the experimental group improved significantly more than that of the control group after intervention. Conclusion: Results indicate that support programs for families of elderly with dementia are effective in positively changing empowerment and attitudes toward dementia among family caregivers.

• 대한간호학회지
• /
• 제35권1호
• /
• pp.135-142
• /
• 2005

Purpose: This study was aimed at developing an efficient nursing method for the management of constipation by comparing the effects of abdominal meridian massage on the symptoms of constipation. Method: The subjects were determined by the Rome II criteria and the Constipation Assessment Scale from Aug 30 through Sep 26, 2002. They were randomly divided into two groups: one experimental group of 16, another control group of 15. Abdominal meridian massage was given to the experimental group and no massage was given to the control group. The frequency of defecation and severity of constipation by CAS were measured. The data was analyzed with the t-test, $x^2$-test, and repeated measures ANOVA. Results: There was a significant improvement in frequency of defecation, and severity of constipation in the experimental group compared to the control group. Conclusion: Abdominal meridian massage can be considered an effective nursing method for the management of constipation among CVA patients.

• Journal of Korean Biological Nursing Science
• /
• 제12권1호
• /
• pp.24-30
• /
• 2010

Purpose: This study was aimed to identify the effects of Self-Foot Reflexotherapy on the Fatigue, Mood and Vital Signs of the Nursing students. Methods: The research design was a quasi experimental, one-group pretest-posttest design. The data were collected from June 15 to August 31, 2008. The one group was consisted of 21 subjects. The instruments used for the study were the Fatigue and Paleasant mood. The data were analyzed by SPSS WIN 12.0 program. In order to compare the effect of the pre-post Foot Reflexotherapy, paired-test and Repeated Measures ANOVA was employed. Results: A significant decrease in fatigue, increase in Mood and Vital signs after providing self foot reflexotherapy was observed. Conclusion: The result suggests that a self foot reflexotherapy could be utilized as an effective nursing intervention to the patients to reduce fatigue, Mood and vital signs.

• 아동학회지
• /
• 제20권3호
• /
• pp.231-244
• /
• 1999

This study examined the effects of short and long term playing of video gamer on children's visual parallel processing. All of the 64 fourth grade subjects were above average in IQ. They were classified into high and low video game users. Instruments were a visual parallel processing task consisting of imagery integration items, computers, and the arcade video game, Pac-Man. Subjects were pre-tested with a visual parallel processing task. After one week, the experimental group played video games for 15 minutes, but the control group didn't play. Immediately following this, all children were post-tested by the same task used on the pretest. The data was analyzed by ANCOVA and repeated measures ANOVA. The results showed that relaying short-term video games improved visual parallel processing and that long term experience with video games also affected visual parallel processing. there were no differences between high and low users in visual parallel processing after playing short term video games.

• 아동학회지
• /
• 제17권1호
• /
• pp.289-302
• /
• 1996

The purpose of the present study was to explore the development of knowledge about the appearance-reality distinction and its relation to children's developing theory of mind. The subjects were 90 children, 15 boys and 15 girls each at the ages of 3, 4, and 5. The performance of the appearance-reality distinction was compared on illusory object, color, pretend event, and picture tasks. The data were collected by individual testing and analyzed by two-way ANOVA with repeated measures. The results showed that there were significant differences between 3-and 4-year-olds in the appearance-reality distinction, while there was no significant difference according to gender or type of tasks. It was also found that children at the age of 3 and 4, committed phenomenism errors more often than intellectual realism errors, while 5 year olds did not show particular differences.

• 아동학회지
• /
• 제32권3호
• /
• pp.43-57
• /
• 2011

This study examined preschoolers' compliance and noncompliance as it related to maternal behavior, child gender and age, and social context. The subjects were 213 preschool children in Seoul. Data were collected via questionnaires reported by mothers and teachers. The results of correlation analysis and a series of repeated measures ANOVA revealed that mothers' coercive parenting was associated with lower committed compliance and ignorant noncompliance. It was also found that the 5-year-olds studies showed higher committed compliance in moral situations whereas the 6-year-olds showed higher situational compliance in conventional situations. Noncompliance was more common among the 5-year-olds than the 6-year-olds. It was also found that girls exhibited higher compliance than boys in both moral and conventional contexts. The results were discussed in terms of a developmental perspective.