In order to understand nurses’ willingness to participate in humanistic nursing training and its influencing factors, and provide reference for managers to understand the current situation and improve nurses’ enthusiasm for humanistic nursing training. The convenience sampling method was used to investigate 23 707 nurses in 28 provinces (autonomous regions and municipalities directly under the central government) through a self-designed questionnaire distributed on the Internet. The results showed that 98.1% of nurses thought that participating in humanistic nursing related training was helpful to clinical work, but only 88.6% of the respondents were willing to participate in humanistic nursing training. Thirty factors were analyzed from four aspects of basic characteristics of individuals, cognitive relevant experience and organizational atmosphere. Fifteen factors had significant significance in binary Logistic regression analysis (P<0.05). Among them, the factors that had a positive impact on training willingness were: marriage, education, professional title, post establishment, agree with humanistic care is the basic duty of a nurse praised, experience of being praised at work, family support, rapport with patients, passion of colleagues to participate in training, sustained high-quality care demonstration activities, join the humanistic care related organization, hospital reimbursement of training expenses (OR value of 6.559~1.113, P<0.001). The OR value of humanistic nursing as a nurse’s responsibility was 6.559 and the 95%CI was 5.585~7.702. The factors that hindered nurses from participating in training were: work occupied most of time and energy, think humanistic nursing is abstract and difficult to understand, think the mastered humanistic knowledge and skills meet the needs of work (OR value of 0.657~0.722, P<0.001). Through the analysis, it is considered that nurses have a extremely consistent high recognition of the significance of humanistic nursing training, but their willingness to receive training is affected by many factors such as individual experience, cognitive attitude and organizational atmosphere. In order to realize nurses’ high recognition of humanistic nursing training to high enthusiasm of behavior, the aspects of individual cognition and organizational atmosphere must be discussed.

Objective:To investigate the feasibility of conducting active surveillance (AS) for low risk papillary thyroid microcarcinoma (PTMC) in China and to examine the factors in association with disease progression during AS.Methods:This study was a prospective observational research conducted from Jun. 2018 to Aug. 2022 at Ruijin Hospital affiliated to Shanghai Jiao Tong University School of Medicine. Seventy-three patients with cytologically confirmed low-risk PTMC were enrolled in this study. They were followed up by ultrasonography, and the observed nodules were re-assessed whether or not to have disease progression. Disease progression was defined as having nodule enlarged more than 3 mm in any of diameters measured on ultrasound, or/and presence of suspicious lymph node metastasis.Results:The median follow-up time was 33 months. At the time of last follow-up, 16 cases (21.9%) exhibited disease progression, including 9 cases (12.3%) with suspicious lymph nodes detected by ultrasound, and 8 cases (11.0%) with lesion enlargement; one case (1.3%) exhibited both situations. The univariate chi-square analysis revealed that young patients (≤45 years old, P=0.041), presence of microcalcifications ( P=0.032), initial larger nodule (diameter greater than 7 mm, P=0.003), and elevated thyroid autoantibody levels ( P=0.008) were associated with disease progression. Multiple regression analysis showed elevated thyroid autoantibodies ( OR=4.311, P=0.030) and initial larger nodule ( OR=6.196, P=0.034) were independent risk factors for PTMC progression,respectively. Conclusions:AS for low-risk PTMC is a feasible and effective. During the observation, ultrasound can reveal suspicious lymph nodes and nodule enlargement, which are crucial indicators for assessing disease progression. Patients with initially larger nodule size and elevated thyroid autoantibody level are more likely to exhibit disease progression and should receive closer attention.

Apheresis platelets are extensively utilized in clinical practice due to high purity and minimal side effects. These platelets are primarily obtained from regular blood donors. However, there is no consensus on whether plateletpheresis leads to iron deficiency among blood donors. In recent years, increasing attention has been given to the impact of plateletpheresis on the iron nutritional status of these donors. Numerous studies have indicated a prevalence of iron deficiency among plateletpheresis donors. The process of plateletpheresis involves the loss of red blood cells, which can accumulate over time and disrupt iron metabolism, ultimately resulting in iron deficiency anemia. This condition not only affects the physical well-being of the donors but also leads to a decline in their willingness to donate blood. Blood collection and supply institutions should enhance their focus on the iron nutritional status of plateletpheresis donors and implement various measures, such as intensifying health education regarding the significance of iron supplementation, implementing programs for testing iron deficiency, considering the provision of iron supplements and extending blood donation intervals. It is crucial to prevent iron deficiency in plateletpheresis donors. These institutions should explore calculation models that can predict personalized blood donation intervals and iron supplementation strategies, and seek a balanced approach that is optimal for maintaining adequate collections while safeguarding donor health. The article comprehensively reviews literature at home and abroad on the etiology and hazards of iron deficiency in plateletpheresis donors, as well as detection methods and response measures. It serves as a foundation for developing scientific and reasonable care measures for blood donation, while also achieving personalized and scientific management and recruitment strategies for blood donors.

Objective:To understand the research status and development trends on the application of virtual reality technology in nursing field at home and abroad, so as to provide a reference for the further development of virtual reality technology.Methods:Literatures related to the application of virtual reality in nursing field published from 2001 to 2021 from the China National Knowledge Infrastructure and Web of Science Core Collection were retrieved. Visualization analysis was conducted on the number of publications, journals, authors, institutions and keywords using CiteSpace 5.6. R2 software.Results:A total of 596 literatures were included, and the number of publications showed an rising trend. The number and scale of foreign core authors and core institutional groups were larger than those in China. The common hot keywords at home and abroad were education, pain, anxiety, rehabilitation, etc. Foreign research trends were telemedicine, inter-professional cooperation and so on, while domestic research trends were chronic care, continuity care, disaster care, etc.Conclusions:Domestic research on virtual reality technology is later than foreign research, however it has developed rapidly in the past 2 years, and the annual average number of published papers is gradually approaching that of foreign countries. Domestic and foreign authors and institutions need to strengthen cooperation. Relevant researches at home and abroad both focus on nursing education and clinical application. In addition, foreign countries pay more attention to the cooperation between various disciplinary teams, and China pays more attention to chronic disease management.

Objective To characterize the distribution and assess the exposure to phthalic acid esters （PAEs） in the indoor dust of Shanghai City. Methods Samples were collected from 33 sampling sites， including homes， hotels， offices and public places， in Shanghai in 2018， 2019， and 2020. The samples were pretreated by 100 sieves， extracted and concentrated， and then analyzed by gas chromatography-mass spectrometry in selected ion mode （SIM）. Results Results on the characteristics of PAEs in indoor dust in different places showed that concentrations of PAEs were in a range of <0.01-2 464 mg·kg^-1.The average concentration of 16 PAEs was 613 mg·kg^-1. Bis（2-ethylhexyl） phthalate （DEHP）， di-iso-butyl phthalate （DiBP）， di-n-butyl phthalate （DBP） and di-n-octyl phthalate （DnOP） were the main components of PAEs in indoor dust， accounting for approximately 99.5% of 16 PAEs. The intake of DEHP， DBP， DEP and BBP was lower than the tolerable daily intake （TDI） and reference doses （RfD） set by EU CSTEE and U.S. EPA. Conclusion Average daily dose （ADD） via indoor dust is estimated， and the order of intake through different pathways is hand-oral intake>skin contact>respiratory inhalation. Exposure risk of PAEs in children is greater than that in adults.

This paper expounds the concept of humanistic nursing and humanistic nursing training, and summarizes the current situation of humanistic nursing training. Mainly includes training courses based on humanistic care nursing theory, training courses based on humanistic medical practice skill training, training courses based on training mode, training courses guided by promoting hospital development, humanistic training aimed at developing humanistic nursing discipline, etc. Through summarizing the existing research results, to provide reference for the construction of systematic training courses of humanistic nursing practice ability.

Objective:To explore the value of 18F-FDG PET/CT in the differential diagnosis of nasopharyngeal carcinoma and nasopharyngeal lymphoma. Methods:A retrospective analysis including 100 patients (77 males, 23 females, age (51.0±12.4) years) with nasopharyngeal carcinoma and 107 patients(61 males, 46 females, age (52.3±18.2) years) with nasopharyngeal lymphoma after 18F-FDG PET/CT at Tianjin Medical University Cancer Institute and Hospital from October 2011 to December 2019 was performed. All patients were confirmed by pathology. Differences of clinical data, PET metabolic parameters and CT morphology between nasopharyngeal carcinoma group and nasopharyngeal lymphoma group were compared (independent-sample t test or Mann-Whitney U test). Multiple regression analysis and ROC curve analysis were used to evaluate the efficacy of the combined features in the differential diagnosis of nasopharyngeal carcinoma and nasopharyngeal lymphoma. Results:As for nasopharyngeal carcinoma group and nasopharyngeal lymphoma group, there were statistically significant differences in SUV max (10.86±3.99 vs 14.81±7.24; t=-4.90, P=0.001), peak of SUV (SUV peak; 7.84±3.13 vs 10.86±5.66; t=-4.79, P=0.001), and total lesion glycolysis (TLG; 39.00(19.98, 62.56) vs 56.75(33.02, 102.06) g; z=-3.24, P=0.001). However, the diagnostic efficiencies were low (AUCs: 0.657, 0.646, 0.636, respectively). Multiple regression model showed that SUV max combined with multiple morphological and clinical features (gender, lesion location, with or without involvement of surrounding structures, cervical lymph node metastasis, parapharyngeal involvement and spleen involvement) could improve the differential diagnosis efficiency significantly (AUC=0.900). Conclusion:18F-FDG PET/CT metabolic parameter SUV max combined with CT morphological and clinical features have high diagnostic efficiency in the differential diagnosis of nasopharyngeal malignant tumors.

Objective:To investigate the status and the influencing factors of influenza vaccination during the COVID-19 pandemic among community-dwelling elderly in Shanghai.Methods:A questionnaire survey on influenza vaccination among community-dwelling elderly was conducted in Shanghai Taikang elderly community in November 2020. The information on demographic characteristics, reasons for refusal of vaccination, and measures for increasing vaccination rates were collected. Multiple logistic regression was used to analyze the correlation between influenza vaccination and sociodemographic and health-related characteristics.Results:Among 520 respondents, the vaccination rate was 30.58% (159/520). Compared with unvaccinated group, elderly in vaccinated group was older ( t=16.04, P=0.003)and more educated(χ2=8.16, P=0.043). The elderly with comorbid heart disease, chronic obstructive pulmonary disease, tumor, asthma, Parkinson′s disease were likely to have vaccination ( OR=1.45, 2.16, 1.23, 1.64, 5.83; all P<0.05).The reasons for the elderly not to be vaccinated were concerns of side effects (46.26%, 167/361), lack of doctors′ recommendations (24.10%, 87/361), and unnecessary for people with good health conditions (19.39%, 70/361). The independent factors of influenza vaccine awareness rate were healthcare providers′ recommendations ( OR=9.18, 95% CI:5.47-16.32), vaccination at home( OR=11.79, 95% CI:6.87-21.66),vaccination available in community( OR=8.08, 95% CI:8.08-15.45),the mandatory requirement ( OR=4.61,95% CI:4.61-10.11),free of charge( OR=7.48, 95% CI:4.08-15.12). Conclusion:Influenza vaccination coverage among the elderly in Shanghai is still low even during the COVID-19 pandemic. Policy interventions, awareness education and strengthening the primary healthcare resources may contribute to achieving a high influenza vaccine coverage rate in the community-dwelling elderly

In order to understand nurses’ willingness to participate in humanistic nursing training and its influencing factors, and provide reference for managers to understand the current situation and improve nurses’ enthusiasm for humanistic nursing training. The convenience sampling method was used to investigate 23 707 nurses in 28 provinces (autonomous regions and municipalities directly under the central government) through a self-designed questionnaire distributed on the Internet. The results showed that 98.1% of nurses thought that participating in humanistic nursing related training was helpful to clinical work, but only 88.6% of the respondents were willing to participate in humanistic nursing training. Thirty factors were analyzed from four aspects of basic characteristics of individuals, cognitive relevant experience and organizational atmosphere. Fifteen factors had significant significance in binary Logistic regression analysis (P<0.05). Among them, the factors that had a positive impact on training willingness were: marriage, education, professional title, post establishment, agree with humanistic care is the basic duty of a nurse praised, experience of being praised at work, family support, rapport with patients, passion of colleagues to participate in training, sustained high-quality care demonstration activities, join the humanistic care related organization, hospital reimbursement of training expenses (OR value of 6.559~1.113, P<0.001). The OR value of humanistic nursing as a nurse’s responsibility was 6.559 and the 95%CI was 5.585~7.702. The factors that hindered nurses from participating in training were: work occupied most of time and energy, think humanistic nursing is abstract and difficult to understand, think the mastered humanistic knowledge and skills meet the needs of work (OR value of 0.657~0.722, P<0.001). Through the analysis, it is considered that nurses have a extremely consistent high recognition of the significance of humanistic nursing training, but their willingness to receive training is affected by many factors such as individual experience, cognitive attitude and organizational atmosphere. In order to realize nurses’ high recognition of humanistic nursing training to high enthusiasm of behavior, the aspects of individual cognition and organizational atmosphere must be discussed.

Purpose: Drug resistance is one of the main causes of chemotherapy failure in patients with small cell lung cancer (SCLC), and extensive biological studies into chemotherapy drug resistance are required. Materials and Methods: In this study, we performed lncRNA microarray, in vitro functional assays, in vivo models and cDNA microarray to evaluate the impact of lncRNA in SCLC chemoresistance. Results: The results showed that KCNQ1OT1 expression was upregulated in SCLC tissues and was a poor prognostic factor for patients with SCLC. Knockdown of KCNQ1OT1 inhibited cell proliferation, migration, chemoresistance and promoted apoptosis of SCLC cells. Mechanistic investigation showed that KCNQ1OT1 can activate transforming growth factor-β1 mediated epithelial-to-mesenchymal transition in SCLC cells. Conclusion Taken together, our study revealed the role of KCNQ1OT1 in the progression and chemoresistance of SCLC, and suggested KCNQ1OT1 as a potential diagnostic and prognostic biomarker in SCLC clinical management.