Resilience and intention of healthcare workers in China to receive a COVID-19 vaccination: The mediating role of life satisfaction and stigma.

AIMS: The present study investigated the association between resilience, stigma, life satisfaction and the intention to receive a COVID-19 vaccination among Chinese HCWs. It also explored the mediating role of stigma and life satisfaction on the association between resilience and intention to receive a COVID-19 vaccination. DESIGN: An anonymous cross-sectional survey. METHODS: 1733 HCWs from five hospitals in four provinces of mainland China completed a cross-sectional online survey in October and November 2020. RESULTS: Among the HCWs, the rate of intention to receive a COVID-19 vaccination was 73.1%. Results from structural equation modelling showed that resilience was associated both directly, and indirectly with greater intent to receive a COVID-19 vaccination through two pathways: first by increasing life satisfaction, and second by reducing stigma and increasing life satisfaction. CONCLUSION: Promoting the resilience of HCWs has the potential to increase the COVID-19 vaccination uptake rate among HCWs in China. IMPACT: This study tested the relationship between several psychological factors and the COVID-19 vaccination intention of HCWs in China, finding that resilience played a significant role in improving COVID-19 vaccination intention rates by reducing stigma and increasing life satisfaction.

Correction to: Vogesella perlucida-induced bacteremia in an advanced-age patient: first case report.

An amendment to this paper has been published and can be accessed via the original article.

Vogesella perlucida-induced bacteremia in an advanced-age patient: first case report.

BACKGROUND: Vogesella species are common aquatic, Gram-negative rod-shaped bacteria, originally described in 1997. Vogesella perlucida was first isolated from spring water in 2008. Furthermore, bacterial pathogenicity of Vogesella perlucida has never been reported. Here, we report the first case of rare Vogesella perlucida-induced bacteremia in an advanced-age patient with many basic diseases and history of dexamethasone abuse. CASE PRESENTATION: A 71-year-old female was admitted with inflamed upper and lower limbs, rubefaction, pain and fever (about 40 °C). She had been injured in a fall at a vegetable market and then touched river snails with her injury hands. A few days later, soft tissue infection of the patient developed and worsened. Non-pigmented colonies were isolated from blood cultures of the patient. Initially, Vogesella perlucida was wrongly identified as Sphingomonas paucimobilis by Vitek-2 system with GN card. Besides, we failed to obtain an acceptable identification by the MALDI-TOF analysis. Finally, the isolated strain was identified as Vogesella perlucida by 16S rRNA gene sequences. In addition, the patient recovered well after a continuous treatment of levofloxacin for 12 days. CONCLUSION: Traditional microbiological testing system may be inadequate in the diagnosis of rare pathogenic bacteria. Applications of molecular diagnostics techniques have great advantages in clinical microbiology laboratory. By using 16S rRNA gene sequence analysis, we report the the first case of rare Vogesella perlucida-induced bacteremia.

Role of identified noncoding RNA in erectile dysfunction.

Erectile dysfunction (ED) is a common male sexual dysfunction and is closely related to many risk factors such as age, chronic diseases and mental disorder. Phosphodiesterase type 5 inhibitor (PDE5i) is recommended as the first-line medicine in therapy, but up to 35% of patients fail to this treatment. Unfortunately, the pathogenesis of ED is still poorly understood. Hence, it has reached the state that researchers should seek for new candidate biomarkers or therapeutic targets. Recent studies have reported that noncoding RNAs (ncRNAs) such as microRNAs (miRNAs) and long noncoding RNAs (lncRNAs) are involved in the pathogenesis process of ED, even in stem cell therapy. In this review, we aim to summarise the mechanisms and functions of identified ncRNAs that are associated with ED.

Effect of positive emotion intervention during late pregnancy on improving colostrum secretion: a randomised control trial protocol.

INTRODUCTION: Though evidence has revealed the beneficial effects of cognitive improvement interventions on breastfeeding, the effect of psychological interventions has rarely been studied. This study aims to test whether promoting a positive emotion intervention, 'Three Good Things' intervention, during the last trimester of pregnancy can enhance early colostrum secretion and breastfeeding behaviours by modulating the hormones associated with lactation (prolactin and insulin-like growth factor I). We will attempt to promote exclusive breastfeeding by using physiological behavioural measures. METHODS AND ANALYSIS: This study is designed as a randomised controlled trial conducted in the Women's Hospital School of Medicine at Zhejiang University and the Wuyi First People's Hospital. The participants will be randomly divided into two groups using stratified random grouping: the intervention group will receive 'Three Good Things' intervention, while the control group will write about three things that come to mind first. These interventions will be continued from enrolment until the day of delivery. Maternal blood hormone levels will be tested approaching delivery and the following day after birth. Behavioural information about breastfeeding will be collected 1 week afterwards. ETHICS AND DISSEMINATION: The study has been approved by the Ethics Committees of the Women's Hospital School of Medicine at Zhejiang University and the Wuyi First People's Hospital. Results will be disseminated through peer-reviewed journals or international academic conferences. TRIAL REGISTRATION NUMBER: ChiCTR2000038849.

Associations between COVID-19 Work-Related Stressors and Posttraumatic Stress Symptoms among Chinese Doctors and Nurses: Application of Stress-Coping Theory.

Healthcare workers are vulnerable to posttraumatic stress symptoms (PTSS) due to stressful work during the COVID-19 pandemic. This study aimed to investigate whether the associations between COVID-19 work-related stressors and PTSS would be mediated by maladaptive and adaptive coping strategies and moderated by perceived family support based on stress-coping theory. An anonymous online survey was conducted among 1449 doctors and nurses in five hospitals in China between October and November 2020 during the "post-outbreak" period. The prevalence of PTSS assessed by the Posttraumatic Symptom Scale Self-Report was 42%. Logistic regression analysis revealed that worries about being infected with COVID-19, perceived difficulties in family caregiving, coping strategies of rumination, catastrophizing, acceptance, and perceived family support were independently associated with PTSS. Furthermore, maladaptive and adaptive coping partially mediated the association between COVID-19 work-related stressors and PTSS.The results of multi-group analyses showed that perceived family support tended to intensify the associations between COVID-19 work-related stressors and adaptive coping and between adaptive coping and PTSS, whereas perceived family support attenuated the positive association between COVID-19 work-related stressors and PTSS. The findings suggest tailor-made health interventions with respect to alleviation of work-related stressors and coping skill training to reduce the risk of PTSS among healthcare workers, especially for those with lower perceived family support.