BACKGROUND: The purposes of this study is to analysis the differences of the job satisfaction between regular and non-regular workers in hospitals. METHODS: The samples used for data analysis are 632 workers of 6 hospitals using a standardized questionnaires in B, C, D, and G provinces. In research methodology, all the data were analyzed with descriptive statistics, t-test, Pearson's correlation, and multiple linear regression analysis. RESULTS: In case of regular workers, communication, working conditions and employee benefit, and education were found to have a significant positive (+) effect on job satisfaction. In case of non-regular workers, empowerment, reward systems, communication, working conditions, and employee benefit had a significant positive (+) effect on job satisfaction. CONCLUSION: These results showed that hospitals needed to reinforce communication, working conditions and employee benefit to regular and non-regular workers in order to improve job satisfaction. Especially, more empowerment, working conditions, and employee benefit should be given to non-regular workers.
Education ; Job Satisfaction* ; Linear Models ; Power (Psychology) ; Research Design ; Reward ; Statistics as Topic

PURPOSE: The purpose of this study was to identify awareness of hospital safety culture (AHSC) and safety activities (SA) of workers in a tertiary care hospital, and the factors influencing safety activities. METHODS: 303 Participants from the tertiary care hospital in Seoul were invited. Collected data were analyzed using SPSS 18.0. RESULTS: The level of AHSC and SA was 3.61 and 4.17, respectively. There were differences between AHSC and SA according to gender, religion, employment status, job class, working period, safety education, need for safety education, and number of safety accident reports. There was a positive relationship between AHSC and SA. The factors influencing SA were communication and process, employment status, and safety accident reports. CONCLUSION: AHSC and SA are important factors to improve hospital safety, as well as increasing chances to receive hospital accreditation.
Accreditation ; Education ; Employment ; Humans ; Safety Management* ; Seoul ; Tertiary Healthcare*

OBJECTIVES: Cancer has attracted worldwide attention. The incidence and prevalence are increasing, and it is the main cause of death. The purpose of this study was to identify the characteristics of hospitalized cancer patients. METHODS: This study is a secondary data study using the Korean National Hospital Discharge In-depth Injury Survey Data conducted annually by the Korea Centers for Disease Control and Prevention. Using these data, we extracted inpatients who principal diagnosis is cancer for nine years from 2005 to 2013. RESULTS: According to the analysis, the annual trend of cancer inpatients is steadily increasing. In 2025, it is expected to increase to about 670,000 inpatients. A cancer diagnosis created a change in medical utilization depending on the characteristics of patients and hospital. Men are more at risk of cancer than women. The number of hospital beds and hospital days were inversely proportional to cancer inpatients. There was also a difference in the equity of medical utilization by region. Other cancer management policies should be based on sex. CONCLUSION: Populations between the ages of 45 and 64 years should be a priority in cancer policy. Because of the long-term hospitalization of patients with death as the outcome, a terminal cancer patient care facility is needed. These conclusions can provide a basis for various health policies.
Cause of Death ; Centers for Disease Control and Prevention (U.S.) ; Diagnosis ; Female ; Health Policy ; Hospitalization ; Humans ; Incidence ; Inpatients* ; Korea* ; Length of Stay ; Male ; Mortality ; Patient Care ; Prevalence

Objectives: This study investigated factors influencing intentional self-harm in Chungcheongbuk Province (hereinafter, Chungbuk) compared to Seoul in the Republic of Korea. Methods: Raw data from the Discharge In-depth Injury Survey conducted by the Korea Disease Control and Prevention Agency were utilized. From 2,329,149 cases recorded over 9 years (2013–2021), 911 were identified as intentional self-harm cases (248 from Chungbuk and 633 from Seoul). We analyzed the differences in and influencing factors of intentional self-harm in Chungbuk relative to Seoul using the independent sample t-test, chi-square test, and binomial logistic regression analysis. Results: Intentional self-harm was found to be 1.232 times more prevalent among females than males (p < 0.05); 2.327 times more prevalent among middle-aged and older adults, ages 50 to 64, compared to those under 50 years old (p < 0.01); 8.603 times more prevalent among those using hospitals with fewer than 500 beds compared to those with 500 beds or more (p < 0.001);2.412 times more prevalent among individuals using hospitals in different regions compared to those within the same region (p < 0.01); 2.217 times more prevalent among those attempting intentional self-harm during daily activities compared to other specified activities (p < 0.01);and 6.987 times more prevalent among those using pesticides or herbicides compared to other poisons (p < 0.001) in Chungbuk relative to Seoul. Conclusion In the Chungbuk region, intentional self-harm prevention programs should be implemented, specifically targeting women, particularly those aged 50 to 64. Additionally, due to the high incidence of intentional self-harm involving pesticides or herbicides in Chungbuk, these substances should be stringently monitored to restrict access.

Objectives: This study investigated factors influencing intentional self-harm in Chungcheongbuk Province (hereinafter, Chungbuk) compared to Seoul in the Republic of Korea. Methods: Raw data from the Discharge In-depth Injury Survey conducted by the Korea Disease Control and Prevention Agency were utilized. From 2,329,149 cases recorded over 9 years (2013–2021), 911 were identified as intentional self-harm cases (248 from Chungbuk and 633 from Seoul). We analyzed the differences in and influencing factors of intentional self-harm in Chungbuk relative to Seoul using the independent sample t-test, chi-square test, and binomial logistic regression analysis. Results: Intentional self-harm was found to be 1.232 times more prevalent among females than males (p < 0.05); 2.327 times more prevalent among middle-aged and older adults, ages 50 to 64, compared to those under 50 years old (p < 0.01); 8.603 times more prevalent among those using hospitals with fewer than 500 beds compared to those with 500 beds or more (p < 0.001);2.412 times more prevalent among individuals using hospitals in different regions compared to those within the same region (p < 0.01); 2.217 times more prevalent among those attempting intentional self-harm during daily activities compared to other specified activities (p < 0.01);and 6.987 times more prevalent among those using pesticides or herbicides compared to other poisons (p < 0.001) in Chungbuk relative to Seoul. Conclusion In the Chungbuk region, intentional self-harm prevention programs should be implemented, specifically targeting women, particularly those aged 50 to 64. Additionally, due to the high incidence of intentional self-harm involving pesticides or herbicides in Chungbuk, these substances should be stringently monitored to restrict access.

Objectives: This study investigated factors influencing intentional self-harm in Chungcheongbuk Province (hereinafter, Chungbuk) compared to Seoul in the Republic of Korea. Methods: Raw data from the Discharge In-depth Injury Survey conducted by the Korea Disease Control and Prevention Agency were utilized. From 2,329,149 cases recorded over 9 years (2013–2021), 911 were identified as intentional self-harm cases (248 from Chungbuk and 633 from Seoul). We analyzed the differences in and influencing factors of intentional self-harm in Chungbuk relative to Seoul using the independent sample t-test, chi-square test, and binomial logistic regression analysis. Results: Intentional self-harm was found to be 1.232 times more prevalent among females than males (p < 0.05); 2.327 times more prevalent among middle-aged and older adults, ages 50 to 64, compared to those under 50 years old (p < 0.01); 8.603 times more prevalent among those using hospitals with fewer than 500 beds compared to those with 500 beds or more (p < 0.001);2.412 times more prevalent among individuals using hospitals in different regions compared to those within the same region (p < 0.01); 2.217 times more prevalent among those attempting intentional self-harm during daily activities compared to other specified activities (p < 0.01);and 6.987 times more prevalent among those using pesticides or herbicides compared to other poisons (p < 0.001) in Chungbuk relative to Seoul. Conclusion In the Chungbuk region, intentional self-harm prevention programs should be implemented, specifically targeting women, particularly those aged 50 to 64. Additionally, due to the high incidence of intentional self-harm involving pesticides or herbicides in Chungbuk, these substances should be stringently monitored to restrict access.

Objectives: This study investigated factors influencing intentional self-harm in Chungcheongbuk Province (hereinafter, Chungbuk) compared to Seoul in the Republic of Korea. Methods: Raw data from the Discharge In-depth Injury Survey conducted by the Korea Disease Control and Prevention Agency were utilized. From 2,329,149 cases recorded over 9 years (2013–2021), 911 were identified as intentional self-harm cases (248 from Chungbuk and 633 from Seoul). We analyzed the differences in and influencing factors of intentional self-harm in Chungbuk relative to Seoul using the independent sample t-test, chi-square test, and binomial logistic regression analysis. Results: Intentional self-harm was found to be 1.232 times more prevalent among females than males (p < 0.05); 2.327 times more prevalent among middle-aged and older adults, ages 50 to 64, compared to those under 50 years old (p < 0.01); 8.603 times more prevalent among those using hospitals with fewer than 500 beds compared to those with 500 beds or more (p < 0.001);2.412 times more prevalent among individuals using hospitals in different regions compared to those within the same region (p < 0.01); 2.217 times more prevalent among those attempting intentional self-harm during daily activities compared to other specified activities (p < 0.01);and 6.987 times more prevalent among those using pesticides or herbicides compared to other poisons (p < 0.001) in Chungbuk relative to Seoul. Conclusion In the Chungbuk region, intentional self-harm prevention programs should be implemented, specifically targeting women, particularly those aged 50 to 64. Additionally, due to the high incidence of intentional self-harm involving pesticides or herbicides in Chungbuk, these substances should be stringently monitored to restrict access.

Objectives: This study investigated factors influencing intentional self-harm in Chungcheongbuk Province (hereinafter, Chungbuk) compared to Seoul in the Republic of Korea. Methods: Raw data from the Discharge In-depth Injury Survey conducted by the Korea Disease Control and Prevention Agency were utilized. From 2,329,149 cases recorded over 9 years (2013–2021), 911 were identified as intentional self-harm cases (248 from Chungbuk and 633 from Seoul). We analyzed the differences in and influencing factors of intentional self-harm in Chungbuk relative to Seoul using the independent sample t-test, chi-square test, and binomial logistic regression analysis. Results: Intentional self-harm was found to be 1.232 times more prevalent among females than males (p < 0.05); 2.327 times more prevalent among middle-aged and older adults, ages 50 to 64, compared to those under 50 years old (p < 0.01); 8.603 times more prevalent among those using hospitals with fewer than 500 beds compared to those with 500 beds or more (p < 0.001);2.412 times more prevalent among individuals using hospitals in different regions compared to those within the same region (p < 0.01); 2.217 times more prevalent among those attempting intentional self-harm during daily activities compared to other specified activities (p < 0.01);and 6.987 times more prevalent among those using pesticides or herbicides compared to other poisons (p < 0.001) in Chungbuk relative to Seoul. Conclusion In the Chungbuk region, intentional self-harm prevention programs should be implemented, specifically targeting women, particularly those aged 50 to 64. Additionally, due to the high incidence of intentional self-harm involving pesticides or herbicides in Chungbuk, these substances should be stringently monitored to restrict access.

BACKGROUND: Platelet antigen and antibody tests have been used in platelet immunological disorders, such as neonatal alloimmune thrombocytopenia (NAIT) and post-transfusion purpura (PTP). Mixed passive hemagglutination (MPHA) method has several advantages, including frozen preservation of platelets, ability to differentiate between anti-HLA and platelet-specific antibodies, and quick and easy interpretation without expensive equipment. In this study, we intended to develop the MPHA method using indicator cells of anti-Rh(D) sensitized group O, Rh+ RBCs. METHODS: We made indicator cells sensitized with anti-Rh(D) with various strengths (1:32 to 1:256) and determined the optimal strength. We determined the sensitivity of the MPHA and compared the results using flow cytometry. We observed the changes of the reaction according to the storage time of indicator cells. RESULTS: The optimal sensitization strengths of the indicator cells were 1:192 and 1:256. MPHA showed strong positive results with 1:8,192 diluted positive control, while the detection limit of flow cytometry was 1:128. Until the second week (mean 16 days), the indicator cells showed good results comparable to those of fresh ones. CONCLUSION: We developed the MPHA method using indicator cells of anti-Rh(D) sensitized group O, Rh+ RBCs. We produced the indicator cells in our own laboratory and obtained platelet panels with rare antigen typing using frozen-stored platelets. This technology will be used effectively for detection of platelet antigens and identification of platelet antibodies and also for platelet crossmatching.
Antibodies ; Blood Platelets* ; Flow Cytometry ; Hemagglutination* ; Limit of Detection ; Purpura ; Thrombocytopenia, Neonatal Alloimmune