Research integrity in Instructions for Authors in Japanese medical journals using ICMJE Recommendations: A descriptive literature study.

BACKGROUND: The International Committee of Medical Journal Editors (ICMJE) has published Recommendations for the Conduct, Reporting, Editing, and Publication of Scholarly Work in Medical Journals. These provide a global standard for writing and editing medical articles, including research integrity. However, no study has examined the research integrity-related content of Japanese medical journals' Instructions for Authors. We therefore compared research integrity content in ICMJE member journals with those in the English- and Japanese-language journals of the Japanese Association of Medical Sciences (JAMS). MATERIALS AND METHODS: This was a descriptive literature study. We obtained Instructions for Authors from English- and Japanese-language journals listed on the JAMS website and the ICMJE member journals listed on the ICMJE website as of September 1, 2021. We compared the presence of 20 topics (19 in the ICMJE Recommendations plus compliance with ICMJE) in the Instructions for Authors, and analyzed the content of the conflict of interest disclosure. RESULTS: We evaluated 12 ICMJE member journals, and 82 English-language and 99 Japanese-language subcommittee journals. The median number of topics covered was 10.5 for ICMJE member journals, 10 for English-language journals, and three for Japanese-language journals. Compliance with ICMJE was mentioned by 10 (83%) ICMJE member journals, 75 (91%) English-language journals, and 29 (29%) Japanese-language journals. The ICMJE Conflicts of Interest Disclosure Form was requested by seven (64%) ICMJE member journals, 15 (18%) English-language journals, and one (1%) Japanese-language journal. CONCLUSIONS: Although the topics in the JAMS English-language journals resembled those in the ICMJE member journals, the median value of ICMJE-related topic inclusion was approximately one-third lower in JAMS Japanese-language journals than in ICMJE member journals. It is hoped that Japanese-language journals whose conflict of interest disclosure policies differ from ICMJE standards will adopt international standards to deter misconduct and ensure publication quality.

Challenges of using body bags for COVID-19 deaths from the healthcare provider perspective - a qualitative study.

BACKGROUND: During the COVID-19 pandemic, numerous issues regarding end-of-life care for COVID-19 patients have been discussed. Among these issues, challenges related to the use of body bags following the death of COVID-19 patients have been suggested. This study aimed to identify the challenges faced by healthcare professionals (HCPs) when using body bags after the death of patients infected with COVID-19 in medical settings. METHODS: We conducted a qualitative descriptive study with semistructured in-depth interviews using inductive thematic analysis. From August to December 2021, we interviewed nurses and doctors who provided end-of-life care to COVID-19 patients focusing on their experiences with the use of body bags for the deceased. RESULTS: Of the 25 interviewees who mentioned body bag use, 14 were nurses (56%) and 13 were women (52%). The mean interview length was 52.0 min (SD 9.6 min). Challenges associated with body bag use were classified into four themes with eight categories: preserving the dignity of the deceased, consideration for the bereaved saying a final goodbye to a loved one in a body bag, the physical and emotional impact on HCPs, and diverse opinions on body bag use. CONCLUSION: Our findings include ethical concerns about the dignity of the deceased, empathy for the grief of bereaved families, and the emotional and physical distress experienced by HCPs struggling with the recommendation to use body bags based on limited evidence. The diverse perspectives of HCPs in this study highlight potential issues that developers should consider when formulating more appropriate and acceptable guidelines/guidance and policies.

Providing End-of-Life Care for Patients Dying of COVID-19 and Their Families in Isolated Death During the Pandemic in Japan: The Providing End-of-life Care for COVID-19 Project.

BACKGROUND: Death resulting from COVID-19 in a hospital during the pandemic has meant death in isolation. Although many health care providers (HCPs) have struggled with end-of-life (EOL) care for these patients, the various strategies across hospitals are not well known. RESEARCH QUESTION: What EOL care did HCPs give patients dying of COVID-19 and their families in hospitals during the COVID-19 pandemic? What were the key themes in care? STUDY DESIGN AND METHODS: This qualitative study used individual, semistructured, internet, and face-to-face interviews. We recruited HCPs who provided EOL care to patients with COVID-19 dying in hospitals and their families. Purposive sampling was used through the academic networks at the School of Public Health, Kyoto University. Anonymized verbatim transcripts were analyzed thematically. RESULTS: Fifteen doctors and 18 nurses from 23 hospitals in 13 regions across Japan participated; 16 participants (48%) were women, with an age range of 20 to 59 years (most were 30-39 years of age). Participants described 51 strategies, including providing physical and psychological-spiritual care, making connections, providing death care, and arranging care environments and bereavement care for patients and their families. Four themes emerged as prominent efforts in COVID-19 EOL care: maintaining relationships with isolated patients, connecting patients and families, sharing decision-making in isolation, and creating humanistic episodes. INTERPRETATION: Proper application and awareness of the four themes may help HCPs to implement better EOL care. To compensate for limited memories resulting from isolation and rapid progression of the disease, communicating and creating humanistic episodes are emphasized. ICU diaries and the HCPs' arrangements based on cultural funerary procedures could be provided as grief care for the family and to build trust. EOL education and building partnerships among palliative care staff and nonmedical personnel on a regular basis may enhance the capacity to deliver the necessary support for EOL care.

Near-UV radiation acts as a beneficial factor for physiological responses in cucumber plants.

Effects of near-UV radiation on the growth and physiological activity of cucumber plants were investigated morphologically, physiologically and biochemically using 3-week-old seedlings grown under polyvinyl chloride films featuring transmission either above 290 nm or above 400 nm in growth chambers. The hypocotyl length and leaf area of cucumber seedlings were reduced but the thickness of leaves was enhanced by near-UV radiation, due to increased upper/lower epidermis thickness, palisade parenchyma thickness and volume of palisade parenchyma cells. Photosynthetic and respiratory activities were also promoted by near-UV radiation, associated with general enhancement of physiological/biochemical responses. Particularly, metabolic activities in the photosynthetic system of chloroplasts and the respiratory system of mitochondria were analyzed under the conditions of visible light with and without near-UV radiation. For example, the activities of NAD(P)-dependent enzymes such as glyceraldehyde-3-phosphate dehydrogenase (G3PDH) in chloroplasts and isocitrate dehydrogenase (ICDH) in mitochondria were elevated, along with levels of pyridine nucleotides (nicotinamide coenzymes) [NAD(H) and NADP(H)] and activity of NAD kinase (NADP forming enzyme). Taken together, these data suggest that promotion of cucumber plant growth by near-UV radiation involves activation of carbon and nitrogen metabolism in plants. The findings of this research showed that near-UV radiation reaching the Earth's surface is a beneficial factor for plant growth.