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  1. Article ; Online: Author Response: Students' Positive Coping Strategies From Disaster: A Narrative Analysis.

    Ock, Minsu

    Journal of preventive medicine and public health = Yebang Uihakhoe chi

    2023  Volume 56, Issue 4, Page(s) 390–391

    MeSH term(s) Humans ; Disasters ; Adaptation, Psychological ; Students
    Language English
    Publishing date 2023-07-31
    Publishing country Korea (South)
    Document type Letter ; Comment
    ZDB-ID 2620879-9
    ISSN 2233-4521 ; 2233-4521
    ISSN (online) 2233-4521
    ISSN 2233-4521
    DOI 10.3961/jpmph.23.271
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Measuring the Burden of Disease in Korea Using Disability-Adjusted Life Years (2008-2020).

    Jung, Yoon-Sun / Kim, Young-Eun / Ock, Minsu / Yoon, Seok-Jun

    Journal of Korean medical science

    2024  Volume 39, Issue 7, Page(s) e67

    Abstract: Background: The measurement of health levels and monitoring of characteristics and trends among populations and subgroups are essential for informing evidence-based policy decisions. This study aimed to examine the burden of disease in Korea for both ... ...

    Abstract Background: The measurement of health levels and monitoring of characteristics and trends among populations and subgroups are essential for informing evidence-based policy decisions. This study aimed to examine the burden of disease in Korea for both the total population and subgroups in 2020, as well as analyze changes in disease burden from 2008 to 2020.
    Methods: We employed the methodology developed in the Korean National Burden of Disease and Injuries Study to calculate disability-adjusted life years (DALYs) by sex, causes, region, and income level from 2008 to 2020. DALYs were derived by combining years of life lost and years lived with disability.
    Results: In 2020, the burden of disease for the Korean population was estimated to be 25,439 DALYs per 100,000 population, reflecting a 13.8% increase since 2008. The leading causes of DALYs were diabetes mellitus, followed by low back pain and ischemic stroke. A sex-specific gap reversal was observed, with the disease burden for men surpassing that of women starting in 2017. Furthermore, variations in disease burden were identified across 250 regions and income quintiles.
    Conclusion: It is imperative to establish appropriate health policies that prioritize the diseases with significantly increasing burdens and subgroups experiencing high disease burdens. The findings of this study are expected to serve as a foundation for developing healthcare policies aimed at improving the health levels of Koreans and achieving health equity.
    MeSH term(s) Male ; Humans ; Female ; Life Expectancy ; Disability-Adjusted Life Years ; Quality-Adjusted Life Years ; Cost of Illness ; Health Policy ; Republic of Korea/epidemiology ; Global Burden of Disease ; Global Health
    Language English
    Publishing date 2024-02-26
    Publishing country Korea (South)
    Document type Journal Article
    ZDB-ID 639262-3
    ISSN 1598-6357 ; 1011-8934
    ISSN (online) 1598-6357
    ISSN 1011-8934
    DOI 10.3346/jkms.2024.39.e67
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Trends in Healthy Life Expectancy (HALE) and Disparities by Income and Region in Korea (2008-2020): Analysis of a Nationwide Claims Database.

    Jung, Yoon-Sun / Kim, Young-Eun / Ock, Minsu / Yoon, Seok-Jun

    Journal of Korean medical science

    2024  Volume 39, Issue 6, Page(s) e46

    Abstract: Background: Healthy life expectancy is a well-recognized indicator for establishing health policy goals used in Korea's Health Plan. This study aimed to explore Koreans' healthy life expectancy and its gender, income, and regional disparities from 2008 ... ...

    Abstract Background: Healthy life expectancy is a well-recognized indicator for establishing health policy goals used in Korea's Health Plan. This study aimed to explore Koreans' healthy life expectancy and its gender, income, and regional disparities from 2008 to 2020.
    Methods: This study was conducted on the entire population covered by health insurance and medical aid program in Korea. The incidence-based "years lived with disability" for 260 disease groups by gender, income level, and region was calculated employing the methodology developed in the Korean National Burden of Disease Study, and it was used as the number of healthy years lost to calculate health-adjusted life expectancy (HALE).
    Results: Koreans' HALE increased from 68.89 years in 2008 to 71.82 years in 2020. Although the gender disparity in HALE had been decreasing, it increased to 4.55 years in 2020. As of 2020, 5.90 years out of 8.67 years of the income disparity (Q5-Q1) in HALE were due to the disparity between Q1 and Q2, the low-income groups. Income and regional disparities in HALE exhibited an increasing trend, and these disparities were higher in men than in women.
    Conclusion: A subgroup with a low health level was identified through the HALE results, and it was confirmed that improving the health level of this population can reduce health inequalities and improve health at the national level. Further exploration of the HALE calculation methodology may help in the development of effective policies such as prioritizing interventions for health risk factors.
    MeSH term(s) Male ; Humans ; Female ; Life Expectancy ; Healthy Life Expectancy ; Health Status ; Disabled Persons ; Republic of Korea/epidemiology
    Language English
    Publishing date 2024-02-19
    Publishing country Korea (South)
    Document type Journal Article
    ZDB-ID 639262-3
    ISSN 1598-6357 ; 1011-8934
    ISSN (online) 1598-6357
    ISSN 1011-8934
    DOI 10.3346/jkms.2024.39.e46
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Comparison of participant and non-participant perceptions on healthy restaurant for sodium reduction: a qualitative study.

    Pyo, Jeehee / Lee, Mina / Jang, Yunjeong / Ock, Minsu

    Nutrition research and practice

    2023  Volume 17, Issue 3, Page(s) 503–515

    Abstract: Background/objectives: In the Republic of Korea, "Healthy Restaurant for Sodium Reduction (HRSR)" project have been designated as one of the representative policies for sodium intake reduction. However, as of 2021, only 879 restaurants, less than 0.1% ... ...

    Abstract Background/objectives: In the Republic of Korea, "Healthy Restaurant for Sodium Reduction (HRSR)" project have been designated as one of the representative policies for sodium intake reduction. However, as of 2021, only 879 restaurants, less than 0.1% of all restaurants, had been designated. Therefore, to increase the participation of restaurants in this policy, it is necessary to examine the in-depth perception and experience of participants and non-participants in the HRSR.
    Materials/methods: Two focus group discussions were conducted for HRSR project participants and non-participants.
    Results: A total of 260 semantic units were derived from the 2 groups. The units were further classified into 5 upper categories and 11 subcategories. All the study participants knew the importance of low sodium intake, but they had little information on HRSR project. Various attempts have been made to encourage low sodium practice in restaurants, and the participants reported that the amount of salt used in their restaurants currently is reduced compared to that used in the past. However, they were worried about customers' complaints about the low sodium in their diet and the insignificant beneficent associated with the policy, which makes restaurant owners reluctant to participate in this policy. All the participants agreed on the urgent need for the improvement of public awareness of low-sodium diets and for substantive government support for HRSR.
    Conclusion: This study concluded that strategies such as more active publicity for the practice of sodium reduction in restaurants, identification of approaches to dispel the perception that low-salt diet is not tasty, and development of plans to increase the sale of food in of HRSR, are needed.
    Language English
    Publishing date 2023-02-20
    Publishing country Korea (South)
    Document type Journal Article
    ZDB-ID 2387946-4
    ISSN 2005-6168 ; 1976-1457
    ISSN (online) 2005-6168
    ISSN 1976-1457
    DOI 10.4162/nrp.2023.17.3.503
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Importance of Quality of Medical Record: Differences in Patient Safety Incident Inquiry Results According to Assessment for Quality of Medical Record.

    Jeong, Hyeran / Choi, Eun Young / Lee, Won / Jang, Seung Gyeong / Pyo, Jeehee / Ock, Minsu

    Journal of patient safety

    2024  

    Abstract: Background: Medical record review is the gold standard method of identifying adverse events. However, the quality of medical records is a critical factor that can affect the accuracy of adverse event detection. Few studies have examined the impact of ... ...

    Abstract Background: Medical record review is the gold standard method of identifying adverse events. However, the quality of medical records is a critical factor that can affect the accuracy of adverse event detection. Few studies have examined the impact of medical record quality on the identification of adverse events.
    Objectives: In this study, we analyze whether there were differences in screening criteria and characteristics of adverse events according to the quality of medical records evaluated in the patient safety incident inquiry in Korea.
    Methods: Patient safety incident inquiry was conducted in 2019 on 7500 patients in Korea to evaluate their screening criteria, adverse events, and preventability. Furthermore, medical records quality judged by reviewers was evaluated on a 4-point scale. The χ2 test was used to examine differences in patient safety incident inquiry results according to medical record quality.
    Results: Cases with inadequate medical records had higher rates of identified screening criteria than those with adequate records (88.8% versus 55.7%). Medical records judged inadequate had a higher rate of confirmed adverse events than those judged adequate. "Drugs, fluids, and blood-related events," "diagnosis-related events," and "patient care-related events" were more frequently identified in cases with inadequate medical records. There was no statistically significant difference in the preventability of adverse events according to the medical record quality.
    Conclusions: Lower medical record quality was associated with higher rates of identified screening criteria and confirmed adverse events. Patient safety incident inquiry should specify medical record quality evaluation questions more accurately to more clearly estimate the impact of medical record quality.
    Language English
    Publishing date 2024-02-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2394324-5
    ISSN 1549-8425 ; 1549-8417
    ISSN (online) 1549-8425
    ISSN 1549-8417
    DOI 10.1097/PTS.0000000000001212
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Qualitative Research in Healthcare: Data Analysis.

    Im, Dasom / Pyo, Jeehye / Lee, Haneul / Jung, Hyeran / Ock, Minsu

    Journal of preventive medicine and public health = Yebang Uihakhoe chi

    2023  Volume 56, Issue 2, Page(s) 100–110

    Abstract: Qualitative research methodology has been applied with increasing frequency in various fields, including in healthcare research, where quantitative research methodology has traditionally dominated, with an empirically driven approach involving ... ...

    Abstract Qualitative research methodology has been applied with increasing frequency in various fields, including in healthcare research, where quantitative research methodology has traditionally dominated, with an empirically driven approach involving statistical analysis. Drawing upon artifacts and verbal data collected from in-depth interviews or participatory observations, qualitative research examines the comprehensive experiences of research participants who have experienced salient yet unappreciated phenomena. In this study, we review 6 representative qualitative research methodologies in terms of their characteristics and analysis methods: consensual qualitative research, phenomenological research, qualitative case study, grounded theory, photovoice, and content analysis. We mainly focus on specific aspects of data analysis and the description of results, while also providing a brief overview of each methodology's philosophical background. Furthermore, since quantitative researchers have criticized qualitative research methodology for its perceived lack of validity, we examine various validation methods of qualitative research. This review article intends to assist researchers in employing an ideal qualitative research methodology and in reviewing and evaluating qualitative research with proper standards and criteria.
    MeSH term(s) Humans ; Qualitative Research ; Research Design ; Grounded Theory ; Delivery of Health Care ; Data Analysis
    Language English
    Publishing date 2023-02-15
    Publishing country Korea (South)
    Document type Journal Article ; Review
    ZDB-ID 2620879-9
    ISSN 2233-4521 ; 2233-4521
    ISSN (online) 2233-4521
    ISSN 2233-4521
    DOI 10.3961/jpmph.22.471
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Comparison of health inequalities according to socioeconomic status: findings from the fourth Korean working condition survey (a cross-sectional study).

    Park, SangJin / Ock, Minsu / Kim, Ahra / Sung, Joo Hyun

    The Pan African medical journal

    2023  Volume 44, Page(s) 107

    Abstract: Introduction: this study aims to examine health inequalities among Korean workers by sex, age, education, monthly income, occupation, and employment type and identify groups of workers who may be neglected in the process of resolving health inequalities. ...

    Abstract Introduction: this study aims to examine health inequalities among Korean workers by sex, age, education, monthly income, occupation, and employment type and identify groups of workers who may be neglected in the process of resolving health inequalities.
    Methods: we used data from the Fourth Korean Working Condition Survey conducted by the Korea Occupational Safety and Health Research Institute and compared the number of health symptoms among various groups using the t-test and one-way analysis of variance to determine their health status. We also calculated the Gini index of the number of health symptoms of each group and plotted the Lorenz curve to illustrate health inequalities.
    Results: we found that the number of health symptoms was higher in groups with lower socioeconomic status (e.g., female, blue-collar workers, older, low education, low monthly income, and self-employed workers). However, the Gini index and Lorenz curve with respect to socioeconomic status indicated that health inequalities were higher among white-collar and permanent workers vis-à-vis blue-collar and self-employed workers, respectively. Further, it was found that health inequalities were higher among males than females with respect to the same occupational groups and employment types.
    Conclusion: general health policies are often targeted at the socially and economically vulnerable group, but according to the results of this study, it can be considered that there may be subjects who are vulnerable to health problems even in groups that are not socioeconomically vulnerable.
    MeSH term(s) Male ; Humans ; Female ; Cross-Sectional Studies ; Working Conditions ; Social Class ; Surveys and Questionnaires ; Republic of Korea/epidemiology ; Socioeconomic Factors
    Language English
    Publishing date 2023-02-27
    Publishing country Uganda
    Document type Journal Article
    ZDB-ID 2514347-5
    ISSN 1937-8688 ; 1937-8688
    ISSN (online) 1937-8688
    ISSN 1937-8688
    DOI 10.11604/pamj.2023.44.107.29516
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Development of Items for Transitional Care Service and Outcome Indicators of Discharged Patients for Improvement in Quality of Care.

    Kim, Su Kyoung / Hwang, Yu Seong / Ock, Minsu / Jo, Heui Sug

    Journal of Korean medical science

    2023  Volume 38, Issue 32, Page(s) e246

    Abstract: Background: In this study, with the aim of improving the quality of transitional care service for discharged patients, the Health Care Quality and Outcomes Indicators of the Organization for Economic Co-operation and Development and National Health ... ...

    Abstract Background: In this study, with the aim of improving the quality of transitional care service for discharged patients, the Health Care Quality and Outcomes Indicators of the Organization for Economic Co-operation and Development and National Health Service Outcomes Framework of the UK were applied to derive service items for provision and develop evaluation indicators under categories of effectiveness, safety, and patient-centeredness.
    Method: A scoping review was conducted to derive core concepts and evidence materials/data for transitional care service. For the derived items of transitional care service and evaluation indicators, a three-round Delphi study was conducted with experts in the fields of healthcare/medicine/nursing/social welfare.
    Results: First, as a result of the scoping review, components of transitional care service (assessment of need by period of transitional care service, multi-professional team, connection to community resources, etc.) and themes for outcome indicators (effectiveness, patient safety, patient-centeredness) were derived. Second, by classifying the items for assessment according to the hospitalization and transition period and conducting a Delphi study to derive service items for transitional care service, during the hospitalization period, presence/absence of a caregiver and need for a caregiver, activities of daily living, and necessity for home-based care services were identified as items of high priority. Regarding patient safety, risk of falls and fractures during hospitalization, and necessity for medication reconciliation were identified as the items of high importance. For the transition period, provision of education regarding adequate responses and handling of emergencies, provision of information and guidance on application of services for basic livelihood security program beneficiaries, and education for patient skills in self-management of health were derived as items of high priority. Third, for the derivation of outcome indicators for transitional care service, in the "effectiveness" category, the experts rated a reduction in the 30-day readmission rate as an item of high importance along with a decrease in emergency department visits, reduction in preventable admissions as indicators of high relevance. In terms of "patient safety," a decrease in drug adverse reactions, and reduction in the incidence of falls and pressure ulcers were identified as indicators of high priority. Finally, for the category of "patient-centeredness," patient experience assessment, level of service satisfaction reported by patients and their caregivers, and reducing burden on caregivers were identified as indicators of high priority.
    Conclusion: This study suggest practical implications for the service with high relevance and necessity for transitional period. It also presented outcome indicators of transitional care service to contribute toward an improvement in the quality of care.
    MeSH term(s) Humans ; Patient Discharge ; Transitional Care ; Activities of Daily Living ; State Medicine ; Quality of Health Care
    Language English
    Publishing date 2023-08-14
    Publishing country Korea (South)
    Document type Review ; Journal Article
    ZDB-ID 639262-3
    ISSN 1598-6357 ; 1011-8934
    ISSN (online) 1598-6357
    ISSN 1011-8934
    DOI 10.3346/jkms.2023.38.e246
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Safety and Effectiveness of Varenicline in Korean Smokers: A Nationwide Post-Marketing Surveillance Study.

    Ock, Minsu / Shin, Ji Soo / Ra, Seung Won

    Patient preference and adherence

    2022  Volume 16, Page(s) 413–426

    Abstract: Purpose: Varenicline has demonstrated its safety and efficacy in Western studies including <3% of Asian participants. This prospective multi-center observational study investigated the safety and effectiveness of varenicline in Korean smokers.: ... ...

    Abstract Purpose: Varenicline has demonstrated its safety and efficacy in Western studies including <3% of Asian participants. This prospective multi-center observational study investigated the safety and effectiveness of varenicline in Korean smokers.
    Patients and methods: Smokers prescribed varenicline for the first time were enrolled from 252 medical institutions. Investigators recorded and graded all adverse events (AEs). To assess the effectiveness of varenicline, the 7-day point prevalence (PP) of smoking cessation was evaluated at the four visits during the 12-week treatment course. Rates of AE incidence and smoking cessation were analyzed using Chi-squared test or Fisher's exact test. This study is registered with ClinicalTrials.gov, number NCT00483002.
    Results: A total of 3719 and 3700 study subjects were included in the safety and effectiveness analyses, respectively. Overall, 346 (9.3%) subjects experienced 471 AEs: 358 mild, 97 moderate, 9 severe, and 7 serious. The most frequent AEs were nausea (5.1%), dyspepsia (0.8%), abnormal dreams (0.8%), insomnia (0.8%), and headache (0.7%). Among the subjects with AEs, 73 subjects discontinued treatment, of which 68 were due to AE occurrence. The 7-day PP of smoking cessation at weeks 1-2, 3-6, 7-10, and ≥ week 11 were 51.7% (387/749), 59.6% (1740/2922), 73.3% (1114/1520), and 77.0% (1116/1449), respectively (p for trend = 0.023). Comorbidities and allergies were associated with a higher incidence of AEs and lower smoking cessation rate (p < 0.05). Younger subjects, infrequent alcohol drinkers, and lighter smokers showed a higher smoking cessation rate (p < 0.05).
    Conclusion: Varenicline in adult Korean smokers was well tolerated and effective as a smoking cessation aid in routine clinical practice.
    Language English
    Publishing date 2022-02-15
    Publishing country New Zealand
    Document type Journal Article
    ZDB-ID 2455848-5
    ISSN 1177-889X
    ISSN 1177-889X
    DOI 10.2147/PPA.S344757
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Comparison of low-salt preference trends and regional variations between patients with major non-communicable diseases and the general population.

    Choi, Eun Young / Park, Young-Kwon / Ock, Minsu

    PloS one

    2022  Volume 17, Issue 10, Page(s) e0276655

    Abstract: Background: We compared low-salt preference between patients with major chronic diseases, also known as non-communicable diseases (hereinafter referred to as '"major NCD patients'"), and the general population.: Methods: We used data extracted from ... ...

    Abstract Background: We compared low-salt preference between patients with major chronic diseases, also known as non-communicable diseases (hereinafter referred to as '"major NCD patients'"), and the general population.
    Methods: We used data extracted from the Korea Community Health Survey Community during the period of 2008-2019. We evaluated the low-salt preference of 13 major NCD patients by year and region to analyse recent changes in low-salt preference trends, using joinpoint regression.
    Results: A greater majority of major NCD patients had a higher low-salt preference than general population; however, the overall trend was not significantly significant. The low-salt preference rate (Type III) was highest among patients with diabetes (15.6%), followed by hypertension (14.1%) and dyslipidaemia (13.4%), with the general population displaying the lowest rate (11.3%). The rates of adherence to a low-salt diet and fried food without soy sauce gradually increased until 2013 and then declined. The rate of adherence to not adding salt and soy sauce at the table gradually increased and maintained a high rate of adherence until 2019, except for patients with some diseases. Regional variations in low-salt preference tended to be greater in patients with major NCDs than general population.
    Conclusion: There is a need to improve the low-salt diet behaviour of not only major NCD patients, but also the general population. Various low-salt diet programs need to be promoted, such as education on a low-salt diet, certification for low-salt restaurants, and sodium tax. Moreover, it is necessary to continuously monitor the low-salt preferences of major NCD patients.
    MeSH term(s) Humans ; Noncommunicable Diseases/epidemiology ; Risk Factors ; Sodium Chloride, Dietary ; Diabetes Mellitus ; Sodium
    Chemical Substances Sodium Chloride, Dietary ; Sodium (9NEZ333N27)
    Language English
    Publishing date 2022-10-25
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0276655
    Database MEDical Literature Analysis and Retrieval System OnLINE

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