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Purpose: This study aimed to establish a role framework and organizational redesign for home care services in response to the evolving internal and external environments in South Korea. The specific objectives were: (1) to perform a Strengths, Weaknesses, Opportunities, Threats (SWOT) analysis based on the external and internal factors related to home care services; (2) to propose key ideas for restructuring services and human resources; and (3) to suggest strategies for enhancing the quality of home-based care services., Patients and Methods: The policy landscape for older adult healthcare in Seoul, South Korea along with the current state and challenges of home care services were reviewed. A systematic analysis of internal and external factors influencing organizational goals and strategies was conducted following the SWOT analysis framework., Results: We highlight the difficulties in grassroots health management and suggest the need for regional organizational structures. A transition from individual nurse-centric care to a team-based approach is suggested with an emphasis on targeting services to vulnerable groups., Conclusion: Restructuring of home care services is essential with a focus on vulnerable populations and the establishment of performance metrics. Seamless communication between stakeholders and specialized training for team leaders are crucial for successful implementation., Competing Interests: The authors declare that they have no competing interests., (© 2024 Kim et al.)

Background: Cancer is a leading cause of death in Korea. To prevent cancer, it is essential to facilitate and promote appropriate cancer screening behavior in the adult population. The aim of this study was to examine health beliefs related to cancer screening intentions using the Health Belief Model (HBM)., Materials and Methods: The research participants comprised 275 male health and safety managers at commercial companies in Korea. The selfadministered survey explored demographic characteristics, cancerrelated factors, beliefs about cancer/cancer screening (BCCS) (vulnerability to cancer, severity of cancer, benefits of screening, and barriers to screening), and cancer screening intention. Multivariate logistic regression analyses were used to identify factors associated with an intention to be screened for cancer., Results: Perceived health status and need for cancer prevention education were major factors associated with BCCS. Poorer health status was associated with greater perceived vulnerability, a perception of fewer benefits, and more barriers (p<0.05). A perceived greater need for cancer prevention education was associated with a higher perceived severity of cancer and more perceived barriers to screening (p<0.05). Marital status, cancer screening experience, and perceived vulnerability to cancer were significant influences on the cancer screening intention (p<0.05). Participants who had undergone cancer screening in the past 2 years were more likely to intend to be screened for cancer than were those who had not been screened; this was true across all degrees of intention and all types of cancer (p<0.01). Hesitant people considered themselves less vulnerable to gastric, lung, and liver cancer than did the poeple who intended to undergo cancer screening (p<0.05)., Conclusions: Based on our findings, we recommend that workplace cancer prevention programs attempt to increase awareness about vulnerability to cancer among workers who hesitate to undergo cancer screening.

The diphtheria toxin repressor (DtxR) is a metal-ion-dependent transcriptional regulator which regulates genes encoding proteins involved in metal-ion uptake to maintain metal-ion homeostasis. DtxR from Thermoplasma acidophilum was cloned and overexpressed in Escherichia coli. Crystals of N-terminally His-tagged DtxR were obtained by hanging-drop vapour diffusion and diffracted to 1.8 Å resolution. DtxR was crystallized at 296 K using polyethylene glycol 4000 as a precipitant. The crystals belonged to the orthorhombic space group P2(1)2(1)2, with unit-cell parameters a = 61.14, b = 84.61, c = 46.91 Å, α = β = γ = 90°. The asymmetric unit contained approximately one monomer of DtxR, giving a crystal volume per mass (V(M)) of 2.22 Å(3) Da(-1) and a solvent content of 44.6%.