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BACKGROUND: The immunological response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and immunisation is variable.
OBJECTIVE: To describe the humoral immune response by correlating IgA and IgG antibodies with NAbs titration following CoronaVac® immunisation and an mRNA (Comirnaty®) booster among healthcare workers (HCWs) and to compare the cytokine and interleukin profiles between HCWs vaccinated with CoronaVac and coronavirus disease 2019 (COVID-19) infected patients.
METHODS: Samples from 133 HCWs collected at 20 (T1) and 90 (T2) days after CoronaVac immunisation and 15 (T3) days after a booster dose with the Comirnaty vaccine were analysed for IgA and IgG EIA and neutralisation assay. Cytokine levels from vaccinated individuals at T1 day and COVID-19 patients were compared.
RESULTS: Neutralising antibodies (NAbs) were observed in 81.7% of participants at T1, but only 49.2% maintained detectable NAbs after 90 days. The booster dose increased NAbs response in all participants. The cytokines with the highest levels post-vaccination were IL-6 and MCP-1. The MCP-1, IL-18, and IFN- γ levels were higher in COVID-19 patients than in vaccinated HCWs, while IL-22 levels increased in the vaccinated HCWs group.
CONCLUSIONS: The neutralisation titres in the T2 samples decreased, and antibody levels detected at T2 showed a more significant reduction than the neutralisation. The higher IL-22 expression in immunised individuals compared to those with COVID-19 suggests that IL-22 may be beneficial in protecting against severe disease.

OBJECTIVE: High-dose chemotherapy with autologous stem cell rescue (HDCT) is currently under investigation as a potential therapy for patients with stage III HER2-negative breast cancer with homologous recombination deficiency (HRD). In addition to survival, the impact on short- and long-term side effects might influence the uptake of HDCT by healthcare professionals. As part of the SUBITO trial, we investigated healthcare professionals\' treatment (outcome) preferences for patients with HRD stage III HER2-negative breast cancer and established how healthcare professionals make trade-offs between these treatment outcomes.
METHODS: We conducted a discrete choice experiment in which healthcare professionals were asked to choose repeatedly between scenarios with two treatment options (HDCT or standard of care (SOC)) that varied in outcome with respect to 10-year overall survival (OS), short-term toxicity, long-term cognitive impairment, and premature menopause. We analysed treatment preferences, relative importance, and trade-offs using a multinomial logistic model.
CONCLUSIONS: Thirty-five of the 151 dedicated breast cancer professionals with extensive experience in treating breast cancer patients completed the survey. The 10-year OS and long-term cognitive impairment were the most important attributes. The results indicate a requirement of 10.4% and 25.1% absolute additional improvement in the 10-year survival rate to justify accepting moderate or severe long-term cognitive impairment as a trade-off, respectively. Therefore, we found in our dataset that healthcare professionals expected a large improvement in 10-year OS to accept moderate to severe cognitive impairment. This information calls for further research into chemotherapy-related cognitive impairment, shared decision-making, and treatment preferences for patients with stage III breast cancer.

Unsafe patient care in hospitals, especially in low- and middle-income countries, is often caused by poor infection prevention and control (IPC) practices; insufficient support for water, sanitation, and hygiene (WASH); and inadequate waste management. We looked at the intersection of IPC, WASH, and the global initiative of improving health care quality, specifically around maternal and newborn care in Bangladesh health facilities. We identified 8 primary quality improvement and IPC/WASH policy and guideline documents in Bangladesh and analyzed their incorporation of 30 subconditions under 5 critical conditions: water; sanitation; hygiene; waste management/cleaning; and IPC supplies, guidelines, training, surveillance, and monitoring. To determine how Bangladesh health care workers implemented the policies, we interviewed 33 informants from 16 public and private facilities and the national level. Bangladesh\'s 8 primary guidance documents covered 55% of the 30 subconditions. Interviews showed that Bangladesh health facility staff generally rely on eight tools related to quality improvement (five); IPC (two); and supportive supervision (one) plus a robust supervision mechanism. The stakeholders identified a lack of human resources and environmental hygiene infrastructure and supplies as the main gaps in providing IPC/WASH services. We concluded that the Bangladesh government had produced substantial guidance on using quality improvement methods to improve health services. Our recommendations can help identify strategies to better integrate IPC/WASH in resources including standardizing guidelines and tools within one toolkit. Strategizing with stakeholders working on initiatives such as universal health coverage and patient safety to integrate IPC/WASH into quality improvement documents is a mutually reinforcing approach.

BACKGROUND: The care of wounds is an ongoing issue for Indigenous people worldwide, yet culturally safe Indigenous wound care training programs for rural and remote Australian Aboriginal Health Workers are largely unavailable. The higher prevalence of chronic disease, lower socioeconomic status and poorer access to services experienced by Aboriginal and Torres Strait Islanders compared to non-Indigenous people, leads to a greater incidence of chronic wounds in Aboriginal and Torres Strait Islander people. Identifying the barriers and enablers for delivering wound care will establish areas of need for facilitating the development of a specific wound care program for Aboriginal Health Workers and Aboriginal Health Practitioners. This paper reports the first phase of a larger project directly aligned to the Indigenous Australians\' Health Program\'s objective of supporting the delivery and access to high quality, culturally appropriate health care and services to Aboriginal and Torres Strait Islander Australians. This study aimed to examine experiences of Aboriginal Health Workers, Aboriginal Health Practitioners, and nurses for managing chronic wounds within rural and remote Aboriginal Medical Services in Queensland, Australia.
METHODS: Yarning facilitated by two Aboriginal researchers among Aboriginal Health Workers, Aboriginal Health Practitioners, and nurses currently employed within four Aboriginal Medical Services located in rural and remote areas of Queensland, Australia.
RESULTS: Two themes were developed through rigorous data analysis of yarning information and responses: participants\' experiences of managing wounds and barriers and enablers to effective wound care.
CONCLUSIONS: This study contributes an insight into the experiences of Aboriginal Health Workers on the current barriers and enablers to timely treatment of chronic wounds. Results from this study indicate a significant barrier to obtaining timely and effective wound care in regional and remote settings is access to an appropriately skilled, culturally competent, and resourced health work force. A lack of education and professional development for Aboriginal Health Workers can compromise their ability to maximise patient outcomes and delay wound healing. Findings have informed the development of an evidence based, culturally competent open access chronic wound care education program for Aboriginal Health Workers.

While there is growing literature on experiences of healthcare workers and those providing unpaid care during COVID-19, little research considers the relationships between paid and unpaid care burdens and contributions. We administered a moral distress survey to healthcare workers in Canada, in 2022, collecting data on both paid and unpaid care. There were no significant differences in the proportion of participants providing unpaid care by gender, with both genders equally affected by certain responsibilities such as reduced contact with family/loved ones. However, men were significantly more distressed about specific unpaid care responsibilities. Unpaid care was not significantly associated with differences in intention to leave work. At work, women were significantly more concerned about patients unable to see family, while men were distressed by others mistreating COVID patients. This study enhances understanding of paid and unpaid care relationships, particularly during crises, and proposes an innovative method for assessing unpaid care burdens.

BACKGROUND: Patients with atrial fibrillation (AF) often have concomitant long-term conditions that negatively impact their quality of life and the clinical management they receive. The AFFIRMO study aimed to identify the needs, quality performance indicators (QPIs), and outcomes relevant to patients, caregivers and healthcare professionals (HCPs) to improve the care of patients with AF.
METHODS: An on-line survey to collect the key needs, QPIs, and outcomes relevant to patients with AF, their caregivers and HCPs, was distributed between May 2022 and January 2023 in five countries (UK, Italy, Denmark, Romania and Spain). Results from the on-line survey were discussed in a three-round Delphi process with international representatives of patients with AF, caregivers, and HCPs to determine the key needs, QPIs and outcomes for the management of patients with AF and multimorbidity.
RESULTS: 659 patients (47.2% males, mean (SD) age 70.9 (10.2) years), 201 caregivers (26.9% males, mean (SD) age: 58.3 (SD 15.2) years), and 445 HCPs (57.8% males, mean (SD) age 47.4 (10.6) years) participated in the survey. An initial list of 27 needs, 9 QPIs, and 17 outcomes were identified. Eight patients, two caregivers, and 11 HCPs participated in the Delphi process. Nineteen (70%) needs, 8 (89%) QPIs, and 13 (76%) outcomes reached \"consensus in\", and were included in the final list.
CONCLUSIONS: The final key needs, QPIs and outcomes obtained from the Delphi process will inform the AFFIRMO clinical trial, which aims to test the iABC app which incorporates an empowerment toolbox for patients and their caregivers, providing information to improve patient engagement and empowerment to help improve the clinical and self-management of patients with AF in the context of multimorbidity.

BACKGROUND: The public health landscape in North-East India is marked by the foundational principle of equitable health care provision, a critical endeavor considering the region\'s intricate geography and proximity to international borders. Health care workers grapple with challenges, such as treacherous routes, limited infrastructure, and diverse cultural nuances, when delivering essential medical services. Despite improvements since the National Rural Health Mission in 2005, challenges persist, prompting a study to identify health care workers\' challenges and alternative strategies in Manipur and Nagaland.
OBJECTIVE: This study aims to document the challenges experienced by health care workers during service delivery in the geographically challenging terrains of North-East India.
METHODS: This study is part of the i-DRONE (Indian Council of Medical Research\'s Drone Response and Outreach for North East) project, which aims to assess the feasibility of drone-mediated vaccine and medical delivery. This study addresses the secondary objective of the i-DRONE project. In-depth interviews of 29 health care workers were conducted using semistructured questionnaires in 5 districts (Mokokchung and Tuensang in Nagaland, and Imphal West, Bishnupur, and Churachandpur in Manipur). Nineteen health facilities, including primary health care centers, community health centers, and district hospitals, were selected. The study considered all levels of health care professionals who were in active employment for the past 6 months without a significant vacation and those who were engaged in ground-level implementation, policy, and maintenance activities. Data were recorded, transcribed, and translated, and subsequently, codes, themes, and subthemes were developed using NVivo 14 (QSR International) for thematic analysis.
RESULTS: Five themes were generated from the data: (1) general challenges (challenges due to being an international borderline district, human resource constraints, logistical challenges for medical supply, infrastructural issues, and transportation challenges); (2) challenges during the COVID-19 pandemic (increased workload, lack of diagnostic centers, mental health challenges and family issues, routine health care facilities affected, stigma and fear of infection, and vaccine hesitancy and misinformation); (3) perception and awareness regarding COVID-19 vaccination; (4) alternative actions or strategies adopted by health care workers to address the challenges; and (5) suggestions provided by health care workers. Health care workers demonstrated adaptability by overcoming these challenges and provided suggestions for addressing these challenges in the future.
CONCLUSIONS: Health care workers in Manipur and Nagaland have shown remarkable resilience in the face of numerous challenges exacerbated by the pandemic. Despite infrastructural limitations, communication barriers, and inadequate medical supply distribution in remote areas, they have demonstrated adaptability through innovative solutions like efficient data management, vaccination awareness campaigns, and leveraging technology for improved care delivery. The findings are pertinent for not only health care practitioners and policymakers but also the broader scientific and public health communities. However, the findings may have limited generalizability beyond Manipur and Nagaland.

UNASSIGNED: Medical security work for the 2022 Beijing Winter Olympic and Paralympics faced enormous challenges under COVID-19. This study aimed to investigate the mental status of those medical team members to provide a reference for scientifically implementing medical security services for large-scale events.
UNASSIGNED: In this prospective cohort study, the Patient Health Questionnaire-9, Self-rating Anxiety Scale, General Self-Efficacy Scale, and Psychological Questionnaire for Emergent Events of Public Health (PQEEPH) were administered to 145 members of the medical team. A generalized mixed linear model was used to analyze the impact of work duration, position, on/off rotation, and gender on psychological status.
UNASSIGNED: Work duration significantly impacted depression, anxiety, self-efficacy, and all dimensions of PQEEPH. Women scored higher than men in the PQEEPH dimensions of depression, neurasthenia, fear, and total score. Working status affected the dimensions of depression, neurasthenia, and total score. Deterioration in emotional state became apparent in the fourth week and recovered 1 week after the task concluded, while self-efficacy decreased from beginning to end.
UNASSIGNED: All the medical team members experienced emotional deterioration and decreased self-efficacy in medical security tasks. To maintain a medical team\'s psychological wellbeing during large-scale activities, rotation times should be set reasonably, and adequate mental health services should be provided.

Ukraine faced significant fluctuations in COVID-19 morbidity and mortality, alongside an escalating HIV epidemic. This mixed-methods study, conducted between February and August 2022, employed a sequential explanatory design combining a quantitative analysis of national data and qualitative interviews to investigate the pandemic\'s effects on HIV services in Ukraine. The observed trends confirmed that the pandemic significantly disrupted facility-based HIV testing due to logistical challenges, an increased burden on healthcare workers, and supply shortages. Meanwhile, community-based testing showed resilience, largely attributed to programmatic adjustments rather than the pandemic itself. The initiation of antiretroviral therapy declined, especially during initial lockdowns, reflecting diminished treatment capacities. Despite these challenges, telemedicine and home medication delivery innovations supported antiretroviral therapy adherence. Furthermore, improvements in viral load testing and suppression rates showed healthcare resilience. The study highlights the critical need for adaptable, sustainable healthcare strategies in crises, emphasized during the war with Russia.
How COVID-19 Changed HIV Care in Ukraine: Challenges, Adaptations, and Innovations In recent times, Ukraine, like many other countries, has been dealing with two big health problems: the COVID-19 pandemic and the ongoing HIV epidemic. With over 104 million cases of COVID-19 reported in Europe by early 2022, Ukraine faced the coronavirus as well as an increasing HIV crisis, especially among older adults and through various ways of spreading. This study, done between February and August 2022, aimed to understand how the COVID-19 pandemic affected the HIV services in Ukraine. By using numbers and in-depth interviews with health officials, service providers, and community members, we looked into the state of HIV care during this challenging period. Our findings show that the effects of the pandemic on HIV services were mixed. While HIV testing done in the community managed to adjust and keep going despite the changes, services in healthcare facilities ran into many problems. Lockdowns and restrictions made it hard for people to get to these places, leading to a big drop in HIV testing and the start of antiretroviral therapy, a key treatment for managing HIV. Despite these challenges, there were important changes and new ideas. Services such as telemedicine and delivering medication were started to make sure patients could continue their antiretroviral therapy without any breaks. The testing for viral load, which is important for checking how well HIV treatment is working, slowly went up, showing a system that could adapt to the pressures of the pandemic. The ability to adjust and keep going shown by some HIV services in Ukraine during the COVID-19 pandemic highlights the need for healthcare delivery methods that can change as needed and last over time. This study points out the importance of ongoing efforts to support people living with HIV, especially when facing big challenges, and gives valuable lessons for managing healthcare services during difficult times like the conflict with Russia.