1.The Characteristics of Smoking Cessation Behavior by the Stage of Change in Industrial Workers.
Hyerim KIM ; Inhyae PARK ; Seoyoung KANG
Journal of Korean Academy of Community Health Nursing 2010;21(1):63-70
PURPOSE: This study was to identify the stages of change in smoking cessation behavior and factors associated with the stages of smoking cessation behavior according to the trans-theoretical model. METHODS: The subjects were 154 industrial workers working at H Industry in N City, Chonnam Province who were currently smoking and had smoked in the past. Data were analyzed by descriptive statistics, ANOVA, and Duncan's multiple comparison test using SAS Version 10.0. RESULTS: The subjects were distributed among the stages of change in smoking cessation behavior: there were 28 subjects (18.2%) in the precontemplation stage, 71 (46.1%) in the contemplation stage, 21 (13.6%) in the preparation stage, 8 (5.2%) in the action stage, and 26 (16.9%) in the maintenance stage. The amount of smoking per day, self-efficacy, and advantages (pros) of smoking were significantly associated with the stage of change in smoking cessation behavior. CONCLUSION: This study suggested that the stage of change in smoking cessation behavior of the subject should be identified prior to the application of intervention programs, nursing intervention strategies should be considered to reduce the amount of smoking per day, and the disadvantages of smoking should be perceived.
Jeollanam-do
;
Nursing
;
Smoke*
;
Smoking Cessation*
;
Smoking*
2.Relationship of Change in Plasma Clozapine/N-desmethylclozapine Ratio with Cognitive Performance in Patients with Schizophrenia
Royun PARK ; Seoyoung KIM ; Euitae KIM
Psychiatry Investigation 2020;17(11):1158-1165
Objective:
The clozapine/N-desmethylclozapine (NDMC) ratio is proposed to be used as a predictor of cognitive performance in clozapine-treated patients, as its principal metabolite, NDMC, has an opposite action with clozapine on the cholinergic system. The aim of this study is to determine whether clozapine has influence on cognitive performance in accordance with changes in the clozapine/NDMC in patients with schizophrenia.
Methods:
The data of fifteen patients with schizophrenia, who had initial and follow-up assessments after starting clozapine treatment, were retrospectively collected. The assessments included clinical scale, cognitive battery, and pharmacological data including plasma concentrations of clozapine and NDMC. The data were analyzed with Pearson correlation and stepwise multiple regression analyses.
Results:
ΔAttention/vigilance, Δsocial cognition, and Δcomposite score had a significant correlation with Δclozapine/NDMC ratio, while ΔWorking memory had correlation with Δclozapine concentration and ΔNDMC concentration, and Δsocial cognition had association with Δclozapine concentration. Multiple regression analysis showed that Δattention/vigilance had negative association with Δclozapine/NDMC ratio, Δworking memory had negative relation with Δclozapine concentration, and that Δsocial cognition had negative association with Δclozapine concentration.
Conclusion
This finding implicates that lowering the clozapine/NDMC ratio could enhance cognition in patients with schizophrenia treated with clozapine.
3.Clinical Observation Study of Massive Blood Transfusion in a Tertiary Care Hospital in Korea.
Seoyoung YOON ; Ae Ja PARK ; Hyun Ok KIM
Yonsei Medical Journal 2011;52(3):469-475
PURPOSE: Massive blood transfusios are uncommon. The goal of this study was to propose an ideal ratio for the blood component of massive hemorrhage treatment after review of five years of massive transfusion practice, in order to have the best possible clinical outcomes. MATERIALS AND METHODS: We defined a 'massive transfusion' as receiving 10 or more units of red blood cells in one day. A list of patients receiving a massive transfusion from 2004 to 2008 was generated using the electronic medical records. For each case, we calculated the ratio of blood components and examined its relationship to their survival. RESULTS: Three hundred thirty four patients underwent massive transfusion during the five years of the study. The overall seven-day hospital mortality for massive transfusion patients was 26.1%. Factors independently predictive of survival were a fresh-frozen plasma (FFP)/packed red blood cell (pRBC) ratio> or =1.1 with an odds ratio (OR) of 1.96 (1.03-3.70), and elective admission with an OR of 2.6 (1.52-4.40). The receiver operation characteristic (ROC) curve suggest that a 1 : 1 : 1 ratio of pRBCs to FFP to platelets is the best ratio for survival. CONCLUSION: Fixing blood-component ratios during active hemorrhage shows improved outcomes. Thus, the hospital blood bank and physician hypothesized that a fixed blood component ratio would help to reduce mortality and decrease utilization of the overall blood component.
Adult
;
Blood Cell Count
;
Blood Transfusion/*methods
;
Female
;
Hospitals
;
Humans
;
Male
;
Middle Aged
;
Republic of Korea
;
Retrospective Studies
;
Treatment Outcome
4.Customers' Use of Menu Labeling in Restaurants and Their Perceptions of Menu Labeling Attributes.
Sunny HAM ; Ho Jin LEE ; Seoyoung KIM ; Youngmin PARK
Journal of the Korean Dietetic Association 2017;23(1):106-119
The purpose of this study was to examine restaurant customers' use of menu labeling and their perception of menu labeling attributes. Further, the study investigated relations of menu labeling use behavior, and perception of menu labeling attributes with behavioral intentions toward menu labeling. Using a self-administered survey conducted for 2 weeks from the 2nd week of October, 2015, data were collected from restaurant customers who were exposed to menu labeling over 3 months at the time of the survey. A total of 426 respondents completed the survey. Respondents were asked about use of menu labeling, usefulness, ease of understanding, accuracy, and demographic information. There was a difference in menu labeling use behavior according to age, whereas respondents aged 50 years or over showed significantly higher use of menu labeling than those in 20s (P<0.001). Perceptions of menu labeling attributes positively affected behavioral intentions towards menu labeling. While all three menu labeling attributes, ‘usefulness’, ‘ease of understanding’, and ‘accuracy’, were positive factors for behavioral intentions towards menu labeling, usefulness was the biggest attribute explaining behavioral intentions (P<0.001). The study findings offer implications that can be applied to academics, the foodservice industry, and government in an attempt to nurture a healthy eating environment through provision of nutritional information at restaurants.
Eating
;
Intention
;
Restaurants*
;
Surveys and Questionnaires
5.The Effect of Consumers' Factors of Food Choices on Replacing Soft Drinks with Carbonated Water
Seoyoung PARK ; Dongmin LEE ; Jaeseok JEONG ; Junghoon MOON
Korean Journal of Community Nutrition 2019;24(4):300-308
OBJECTIVES: This research was conducted to identify the consumers' food choice factors that affect the consumers' replacement of soft drinks with carbonated water. METHODS: The present study used secondary data from a consumer panel survey conducted by the Rural Development Administration of Korea, and the data included the panel members' purchase records based on their monthly spending receipts. The survey asked the participants about their food choice factors and their personal responsibility for their health. This survey included independent variables for the consumers' food purchase factors. As a dependent variable, two types of groups were defined. The replacement group included those people who increased their purchase of carbonated water and decreased their purchase of soft drinks. The non-replacement group included those people who did not change their purchase patterns or they increased their purchase of soft drinks and they decreased their purchase of carbonated water. Logistic regression analysis was conducted to determine the consumers' food choice factors that were associated with replacing soft drinks with carbonated water. RESULTS: The replacement group was significantly associated with (1) a younger age (OR=0.953), (2) being a housewife (OR=2.03), (3) higher income (OR=1.001) and (4) less concern about price (OR=0.819) when purchasing food. This group also showed (5) higher enjoyment (OR=1.328) when choosing food and (6) they took greater responsibly for their personal health (OR=1.233). CONCLUSIONS: This research is the first study to mainly focus on soft drinks and carbonated water. The result of this research showed that young, health-conscious consumers with a higher income and who are more interested in food have more possibilities to replace soft drinks with carbonated water. These research findings may be applied to consumers who have characteristics that are similar to the young health-conscious consumers and the results can help to suggest ways to reduce sugar intake and improve public health. However, this research has a limitation due to the application of secondary data. Therefore, a future study is needed to develop detailed survey questions about food choice factors and to extend these factors to all beverages, including soft drinks made with sugar substitutes, so as to reflect the growth of alternative industries that use artificial sweeteners or different types of sugar to make commercially available drinks.
Beverages
;
Carbon
;
Carbonated Beverages
;
Carbonated Water
;
Consumer Behavior
;
Humans
;
Korea
;
Logistic Models
;
Public Health
;
Social Planning
;
Sweetening Agents
6.Treatment of postural headache occurred 26 days after spinal pain procedure - A case report -
Seoyoung PARK ; Yun-Hee LIM ; Byung Hoon YOO
Anesthesia and Pain Medicine 2023;18(4):414-420
Cerebrospinal fluid (CSF) leakage may cause intracranial hypotension and postural headache. Secondary intracranial hypotension may result from an iatrogenic dural puncture or traumatic injury associated with pain procedures. Case: A 45-year-old male developed a headache 26 days after spinal pain procedure. Headache was characterized as postural, worsening with standing or sitting and improving while lying down. The pain did not resolve despite the administration of oral and intravenous analgesics. A spinal magnetic resonance imaging revealed epidural venous congestion and a suspicious CSF leak around the left L4/5 level. The patient received an epidural blood patch (EBP), the headache improved dramatically, and the patient was discharged. Conclusions: Delayed postural headaches may not be directly related to pain management. Nevertheless, intracranial hypotension related to pain management should be suspected even in this case. If confirmed, quickly applying an EBP is an effective treatment option.
7.Results of Serologic Screening Tests from Blood Donors at One University Hospital-based Blood Bank during 2006~2008.
Seoyoung YOON ; Moon Jung KIM ; Quehn PARK ; Hyun Ok KIM ; Hyon Suk KIM
Korean Journal of Blood Transfusion 2009;20(3):177-183
BACKGROUND: Any data on the prevalence of the infectious diseases of blood donors at a university hospital-based blood bank is not available. We aimed to analyze the seroincidence of screening tests from blood donors at a university hospital-based blood bank in Korea. METHODS: We retrospectively analyzed all the samples of blood donors during the previous three years from January 2006 to December 2008. HBsAg and HIV Ab/Ag Combo test were performed by chemiluminescent immunoassays, and anti-HCV was performed by enzyme-linked immunosorbent assay and electrochemiluminescent immunoassay. Serologic testing for syphilis was done by VDRL (venereal disease research laboratory test) and RPR (rapid plasma regain test). RESULTS: The number of total blood donors that underwent screening tests were 1,279 in 2006, 1,355 in 2007 and 941 in 2008, respectively. HBsAg was positive in 8 cases among the 1,279 donors (0.63%) in 2006, in 10 cases of the 1,355 donors (0.74%) in 2007 and in 5 cases of the 941 donors (0.53%) in 2008. Anti-HCV was positive in 3 cases (0.24%) in 2006, 2 cases (0.15%) in 2007 and 2 cases (0.21%) in 2008. One of them was dual positive for HBsAg and anti-HCV. There's no positive case of anti-HIV (0%) during the 3 years. Serologic testing for syphilis (VDRL) was positive in 7 cases (0.55%) in 2006, in 5 cases (0.37%) in 2007 and in 5 cases (0.53%) in 2008. CONCLUSION: The seroincidence was different between a university hospital-based blood bank and the Korean Red Cross Blood Service center. This difference might be due to the composition of donors, i.e., autologous blood donors and directed donors in the university-based blood bank.
Blood Banks
;
Blood Donors
;
Communicable Diseases
;
Enzyme-Linked Immunosorbent Assay
;
Hepatitis B Surface Antigens
;
HIV
;
Humans
;
Immunoassay
;
Korea
;
Mass Screening
;
Plasma
;
Prevalence
;
Red Cross
;
Retrospective Studies
;
Serologic Tests
;
Syphilis
;
Tissue Donors
9.Age-Related Changes in Auditory Nogo-N200 Latency in Medication-Naïve Children and Adolescents with Attention-Deficit/Hyperactivity Disorder
Yeon Jung LEE ; Mi Young JEONG ; Seoyoung PARK ; Jung Ho KIM ; Ji-Sun KIM ; Sung-Il WOO
Psychiatry Investigation 2020;17(7):702-709
Objective:
Event-related potential (ERP) changes with brain development in healthy children and adolescents. However, few studies have focused on age-related changes in the N200 and P300 components among individuals with attention-deficit/hyperactivity disorder (ADHD). Therefore, this study aimed to assess age-related differences in the auditory nogo-N200 components in individuals with ADHD.
Methods:
We enrolled 46 participants with auditory nogo-N200 and nogo-P300 components. We assessed ADHD symptoms using the Advanced Test of Attention (ATA) and Korean ADHD Rating Scale-IV (K-ARS-IV). Moreover, we assessed emotional and behavioral problems using the Korean Child Behavior Checklist (K-CBCL). Further, we measured auditory ERPs.
Results:
There were no differences with respect to sex or ATA, K-ARS-IV, and K-CBCL scores between the groups. With a 1-year increase in age, the nogo-N200 latency at Fz and Cz decreased by 6.08 ms and 4.88 ms, respectively; this result was statistically significant in multivariable linear regression adjusted by sex and dominant hand.
Conclusion
Our findings revealed age-related changes in nogo-N200 latency at the Fz and Cz electrodes in individuals with ADHD. Future studies should perform comparisons with healthy controls to determine whether auditory nogo-N200 can be used to evaluate the developmental level in individuals with ADHD.
10.Psychometric Properties of the Korean Version of Self-Efficacy for HIV Disease Management Skills
Gwang Suk KIM ; Layoung KIM ; Mi-So SHIM ; Seoyoung BAEK ; Namhee KIM ; Min Kyung PARK ; Youngjin LEE
Journal of Korean Academy of Nursing 2023;53(3):295-308
Purpose:
This study evaluated the validity and reliability of Shively and colleagues’ self-efficacy for HIV disease management skills (HIVSE) among Korean participants.
Methods:
The original HIV-SE questionnaire, comprising 34 items, was translated into Korean using a translation and back-translation process. To enhance clarity and eliminate redundancy, the author and expert committee engaged in multiple discussions and integrated two items with similar meanings into a single item. Further, four HIV nurse experts tested content validity. Survey data were collected from 227 individuals diagnosed with HIV from five Korean hospitals. Construct validity was verified through confirmatory factor analysis. Criterion validity was evaluated using Pearson’s correlation coefficients with the new general self-efficacy scale. Internal consistency reliability and test-retest were examined for reliability.
Results:
The Korean version of HIV-SE (K-HIV-SE) comprises 33 items across six domains: “managing depression/mood,” “managing medications,” “managing symptoms,” “communicating with a healthcare provider,” “getting support/help,” and “managing fatigue.” The fitness of the modified model was acceptable (minimum value of the discrepancy function/degree of freedom = 2.49, root mean square error of approximation = .08, goodnessof-fit index = .76, adjusted goodness-of-fit index = .71, Tucker-Lewis index = .84, and comparative fit index = .86). The internal consistency reliability (Cronbach’s α = .91) and test-retest reliability (intraclass correlation coefficient = .73) were good. The criterion validity of the K-HIV-SE was .59 (p < .001).
Conclusion
This study suggests that the K-HIV-SE is useful for efficiently assessing self-efficacy for HIV disease management.