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This study investigates the impact of the hospital environment on nurse job productivity in the post-pandemic era, with a focus on the moderating role of occupational calling, based on the person-environment-occupation-productivity (PEOP) theory.
A mixed-methods approach was employed, combining two-stage quantitative surveys and qualitative interviews.
In April 2022, 230 nurses from 11 Chinese public hospitals participated in a two-stage quantitative survey. Additionally, qualitative interviews were conducted with 10 nurses and 2 physicians. Quantitative data were analysed using partial least squares structural equation modelling (PLS-SEM), while qualitative data were analysed through Colaizzi's method to identify themes. To ensure the validity and reliability of the mixed-methods design, the study adhered to the Mixed Methods Appraisal Tool (MMAT) guidelines. Both sets of data were used to evaluate the relationships between hospital environments, job productivity, and occupational calling.
The study found significant correlations between the hospital's indoor, spatial and sanitary environments and nurses' job productivity. Additionally, the research revealed that occupational calling moderates the relationship between indoor and spatial environments and job productivity to varying extents. However, occupational calling does not significantly moderate the impact of the sanitary environment on job productivity.
This study provides insights into the transformative effects on hospital environments in the post-pandemic era, emphasising the importance of combining personal intrinsic and environmental extrinsic factors to boost nursing productivity. It proposes strategies for optimising hospital indoor, spatial, sanitary environments and enhancing nurses' occupational calling, providing practical, theoretical and educational insights to healthcare policymakers and practitioners.
There was no patient or public contribution in this study, as the focus was on nurses.
by Guohui Wang, Lu Liu, Hanshu Zhang, Panpan Mao, Saijuan Lu, Xiaofang Zhang, Xingde Li, Cangsang Song
BackgroundLiver transplantation (LT) is an effective treatment for patients with end-stage liver disease. In recent years, more and more evidence has supported the association between gut microbiota dysbiosis and the pathogenesis and progression of liver diseases.
MethodsThe study included 36 patients who received tacrolimus treatment after liver transplantation. Patients were stratified into subgroups according to three key variables: tacrolimus treatment duration, whole-blood tacrolimus concentration, and tacrolimus concentration-to-dose (C/D) ratio. Fecal samples and whole-blood specimens were collected from all participants. The Illumina HiSeq X platform was used to detect the gut metagenome, analyzing the composition and characteristics of the gut microbiota. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) technology was employed to detect metabolites of the gut microbiota, revealing their metabolic profiles.
ResultsAs the duration of tacrolimus use increased, the diversity of the gut microbiota also increased, and the abundance of Escherichia coli_D and Bacteroides stercoris rose. Additionally, the abundance of Brunovirus and Uetakevirus tended to decrease. The abundance of gene functions related to chemical carcinogenesis and bacterial invasion of epithelial cells significantly decreased. In the gut microbiota metabolites, 16 substances like Astragaloside A and Acetyl-L-carnitine significantly increased, while 108 substances like Capsaicin and TLK significantly decreased. Within a certain range, as the concentration of tacrolimus in whole blood increased, the diversity of the gut microbiota increased. The abundance of Phocaeicola and Klebsiella increased, and the abundance of Peduovirus among viruses also rose. However, excessively high concentrations may lead to a decrease in the diversity of the gut microbiota and a decrease in the abundance of Phocaeicola. With respect to the C/D ratio, increased ratios were linked to significantly higher levels of 57 fecal metabolites (e.g., PC 34:2, 5-Methyl-2’-deoxycytidine), whereas 13 metabolites (e.g., FAHFA 2:0/16:0) showed substantial declines.
ConclusionsTacrolimus treatment is associated with distinct alterations in gut microbiota and metabolites among LT recipients. These findings provide a preliminary framework for future investigations aimed at optimizing immunosuppressive regimens, although their clinical translational potential requires validation in larger-scale, prospective cohort studies.
by Qiaoling Li, Jing Zhang, Shasha Meng, Fengxiang Tian, Qinqin Mei, Hui Wang, Hong Qi
BackgroundSelf-regulated fatigue is often assessed in studies of chronic diseases. Research is needed on the self-regulation of fatigue and physical activity in lung cancer patients undergoing treatment, and the impact of these factors on this population.
ObjectiveThe goal of this study is to investigate the current status, influencing factors, and correlation between self-regulatory fatigue and physical activity in lung cancer patients undergoing comprehensive treatment.
MethodsWe used a convenience sampling method to enroll 188 lung cancer patients admitted to two tertiary hospitals in Chengdu from October 2024 to April 2025. Data were collected using a general information questionnaire and two scales: the Self-Regulatory Fatigue Scale (SRF-S) and The International Physical Activity Questionnaire-long form (IPAQ-L).
ResultsThe mean self-regulatory fatigue score was 42.19 ± 9.06. The total metabolic equivalent (MET) of physical activity was 544.00 (0.00, 1386.00) MET-min/week, with leisure-time activity accounting for 429.00 (0.00, 1188.00) MET-min/week (data presented as median and interquartile range). Significant negative correlations were observed between Self-Regulatory Fatigue total scores and energy expenditure from housework, leisure activities, as well as total physical activity expenditure. Furthermore, self-regulatory fatigue was negatively correlated with both moderate-intensity and low-intensity physical activity, but positively correlated with high-intensity physical activity (P P R² = 0.306).
ConclusionEngaging in appropriate leisure and household activities at moderate-to-low intensity may help alleviate the severity of self-regulatory fatigue in lung cancer patients undergoing comprehensive treatment. Healthcare providers should encourage appropriate activity to reduce the psychological burden and conserve self-regulatory resources.
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