• 한국보건간호학회지
• /
• 제20권2호
• /
• pp.151-162
• /
• 2006

Purpose: The purpose of this study was to investigate the factors influencing health promoting lifestyle in high school students. Method: The study subjects were 477 high school students. The data were analyzed by descriptive statistics, t-test, ANOVA, Scheffe test, Pearson correlation and Stepwise Multiple Regression with SPSS statistical program. Results: The average item score for health promoting lifestyle was 2.44. The highest subscale score was self actualization (2.85), while the lowest subscale scores were interpersonal relationship (2.82), nutrition (2.57), exercise (2.56) and health responsibility (1.77). There was a significant difference between gender, sleeping hours, perceived health state, economic state, school performance, father's education, mother's education, living together and health promoting lifestyle. The most powerful predictor of health promoting lifestyle was self-efficacy (29.9%). The combination of self-efficacy, family function, activity-related effect, commitment to a plan of action, situational influences and social support accounted for 55% of the variance in the health promoting lifestyle. Conclusion: Self-efficacy was the most powerful variance of health promoting lifestyle. Therefore, health promoting programs that increase self-efficacy should be developed to promote a healthier lifestyle among high school students.

• Perspectives in Nursing Science
• /
• 제9권1호
• /
• pp.24-35
• /
• 2012

Purpose: This research was performed to investigate Korean adolescents' body weight perception, appropriate weight change efforts, and factors that influencing these efforts. Methods: The data were obtained from 68,136 adolescents, aged 12~18 years from the 2007 Third Korean Youth' Risk Behavior Web-based Survey. Descriptive statistical analysis and odds ratio were calculated by logistic regression. Results: The distribution of the body mass index differed in boys and girls. The accuracy of body weight perception was shown in the order of the underweight (91.6%), overweigh t (73.3%), normal weight (55.4%), obesity (41.3%) groups. Adolescents with high perceived economic status tended to have a high prevalence of accuracy of body weight perception. The distribution of appropriate weight change efforts according to the actual body mass index showed that girls were trying to lose weight more than boys. The results of a logistic regression analysis regarding appropriate weight change efforts showed differences according to gender, perceived economic status, mother's educational level, and family affluence scale. Conclusion: Appropriate body weight perception and change management plans are needed for Korean adolescents. In addition, active weight change programs have to be established in the adolescents' living environments, such as schools.

• Child Studies in Asia-Pacific Contexts
• /
• 제2권2호
• /
• pp.109-122
• /
• 2012

Despite the fact that Muslims are fast becoming part of the world population, they are the least known group. Moreover, Muslims have been seriously misunderstood and negatively perceived because of several tragic events related to terrorist attacks or wars in the Middle East countries. In this light, the current study examined how parenting values and practices varied by importance of religion, gender, and generation, based on the questionnaire data collected from 312 Muslim fathers and mothers living in Jakarta, Indonesia. The most salient result of this study was that the religion was at the center of everyday lives. The importance of religion in their lives clearly translated in their parenting styles by engaging in religious practices with their children. At the same time, Muslim parents in Indonesia had a high level of expectation for their children's education and making happy family life as well as being faithful as Muslim. This study contributed to promoting cultural sensitivity towards Muslims by examining Indonesian Muslim parents' parenting values and practices.

• 여성건강간호학회지
• /
• 제20권4호
• /
• pp.277-286
• /
• 2014

Purpose: This study was to examine the effects of intergenerational social support exchange (providing social support, receiving social support) and self-efficacy on the level of depression among elderly women. Methods: A cross-sectional survey design was used. The participants were 247 elderly women, over 60, living in Seoul. Data were collected by convenience sampling using self-reported questionnaires that consisted of items on general characteristics, depression, intergenerational social support exchange and self-efficacy. Data were analyzed with descriptive statistics, t-test, ANOVA, correlation, and multiple regression. Results: Self-efficacy had the greatest impact on the level of depression among elderly women, followed by perceived health status and providing social support toward adult children. The model explained 39% of the variance. Conclusion: Results of the study suggest that as a way to prevent depression, the health administration needs to develop programs to enhance self-efficacy and to promote the supportive role of elderly women within the family.

• 대한가정학회지
• /
• 제34권3호
• /
• pp.47-57
• /
• 1996

Ther purpose of this study was to investigate the perceptual differences in brand images of national medium-low price casual clothing according to purchase volume and brand loyalty. Additionally, differences between Seoul and County of Chungnam in purchase volume of each brand of medium-low priced casual, information source and companion in purchasing the brands were analyzed. The questionnaires were administered to 540 college student living in Seoul and County of Chungnam, and the method used to analyze the data were frequency, factor analysis, and t-test. The results were as follows: 1) Perceptual mapping showed that preference ranks among the six brands were same regardless of purchase volume and brand loyalty, but heavy users and loyal consumers to medium-low priced casual brands had more favorite brand image than light users and non loyal consumers. 2) Those who live in County of Chungnam purchased all six brands more than those who love in Seoul with the exception of Hunt. Information sources such as catalogs and celebrity were more used in County of Chungnam. Most accompanied shopping alone both in Seoul and County of Chyngnam, however family members were more influential in Seoul, whereas the same sex friends were in County of Chyngnam.

• 한국환경농학회지
• /
• 제29권1호
• /
• pp.77-85
• /
• 2010

Reactive oxygen species (ROS) are very harmful to living organisms due to the potential oxidation of membrane lipids, DNA, proteins, and carbohydrates. transformed E.coli strain QC 871, superoxide dismutase (SOD) double-mutant, with three sequence variant MnSOD1, MnSOD2, and MnSOD3 manganese superoxide dismutase (MnSOD) gene isolated from wheat. Although all QC 871 transformants grown at $37^{\circ}C$ expressed mRNA of MnSOD variants, only MnSOD2 transformant had functional SOD activity. MnSOD3 expressed active protein when grown at $22^{\circ}C$, however, MnSOD1 did not express functional protein at any growing and induction conditions. The sequence comparison of the wheat MnSOD variants revealed that the only amino acid difference between the sequence MnSOD2 and sequences MnSOD1 and 3 is phenylalanine/serine at position 58 amino acid. We made MnSOD2S58F gene, which was made by altering the phenylalaine to serine at position 58 in MnSOD2. The expressed MnSOD2S58F protein had functional SOD activity, even at higher levels than the original MnSOD2 at all observed temperatures. These data suggest that amino acid variation can result in highly active forms of MnSOD and the MnSOD2S58F gene can be an ideal target used for transforming crops to increase tolerance to environmental stresses.

• 성인간호학회지
• /
• 제22권6호
• /
• pp.663-675
• /
• 2010

Purpose: The purpose of this study was to explore the life experiences of patients with a severe Chronic Obstructive Pulmonary Disease (COPD). Methods: The data were collected through in-depth interviews of six patients suffering from severe COPD. The interviewed data were audio-recorded and transcribed verbatim and checked for accuracy. The Giorgi method of phenomenology was used for analyzing data. Results: Eight themes forming the, units of meaning, were: Repeated and Unpredictable Suffering of Dyspnea, Confidence Loss/Exhaustion Life due to non-efficient breathing, Gradually Deprived Liberty, Absolute Being to Sustaining my life, Source of Burden but Significant Person I am in the Family, Endless Tug-of-War-Capability/Endeavor to Breath, Longing for my Life, and Dead-end of breathing. Conclusion: The study results provide an in-depth understanding of life experiences of patients suffering from severe COPD. The findings will be useful to nurses caring for this population.

• 대한간호학회지
• /
• 제40권1호
• /
• pp.88-98
• /
• 2010

Purpose: The purpose of this study was to identify the social network types of elders and to identify differences among latent classes by social network. Methods: The data of 312 elders used in this study were collected from health, welfare, and other facilities and from elders living in the community. The interviews were conducted from July 16 to September 30, 2007 using a standard, structured questionnaire. Descriptive statistics, one way ANOVA with the SPSS 15.0 program and latent class analysis using Maximum Likelihood Latent Structure Analysis (MLLSA) program were used to analyze the data. Results: Using latent class analysis, social network types among older adults were identified as diverse for 58.0% of the sample, as family for 34.0%, and as isolated for 8.0%. The health status of respondents differed significantly by network type. Elders in diverse networks had significantly higher health status and elders in isolated networks had significantly lower physical health status on average than those in all other networks. Conclusion: The results of this study suggest that these network types have important practical implications for health status of elders. Social service programs should focus on different groups based on social network type and promote social support and social integration.

• 대한의생명과학회지
• /
• 제16권3호
• /
• pp.197-200
• /
• 2010

All citizens over 17 year old living in Korea have to be fingerprinted to obtain a certificate of resident registration. For this reason, human identification through fingerprints has been used actively in crime scene investigation. The fingerprint is so unique that it is one of the most certain ways to identify oneself and it can differentiate between genetically identical twins. Fingerprints gained in crime scene indicate a direction of criminal investigation in conjecturing a suspect. Fingerprints help a reunion of family got scattered for a long time and make it possible to get a personal identification for missing person who met with natural calamity. We developed a new fingerprinting method using safranine O, so as to develop fingerprints on the adhesive tapes and non-porous papers in various physical environments. Results were compared to the preexisting fingerprinting method, the minutiae numbers of fingerprints were greatly increased in our newly developed safranine O fingerprinting method. This newly developed safranine O method showed a quantity and quality comparable to the preexisting fingerprinting method routinely used in these days. In our hands, the safranine O fingerprinting method is another easy and obvious choice when the forensic case sample is available for fingerprints on the adhesive tapes and non-porous papers.

• Asian Pacific Journal of Cancer Prevention
• /
• 제15권22호
• /
• pp.10033-10038
• /
• 2014

The aim of this study was to determine the prevalence of tobacco use, beliefs and risk awareness and psychosocial correlates of tobacco use among university students in 24 low, middle and emerging economy countries. Using anonymous questionnaires, data were collected from 16953 undergraduate university students (mean age 20.9, SD=2.9) from 25 universities in 24 countries across Asia, Africa and the Americas. Results indicate that overall 13.3% of the university students were current tobacco users, 22.4% for men and 6.6% for women, ranging from 3.8% in Singapore to 32.5% in Cameroon. The risk awareness of the smoking lung cancer link was 83.6%, while the risk awareness of the smoking heart disease link was 46.5%. Multivariate logistic regression found that older age, male gender, having a wealthy family background, living in a low income country, residing off campus on their own, poor beliefs in the importance not to smoke, awareness of the smoking heart disease link, hit by a sexual partner, depressive symptoms, and substance use (binge drinking and illicit drug use) were associated with current tobacco use.