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BACKGROUND: Lotus (Nelumbo nucifera G.) is an important aquatic plant with high ornamental, economic, cultural and ecological values, but abiotic stresses seriously affect its growth and distribution. Q-type C2H2 zinc finger proteins (ZFPs) play an important role in plant growth development and environmental stress responses. Although the Q-type C2H2 gene family has been identified in some plants, limited reports has been carried out it in lotus. RESULTS: In this study, we identified 45 Q-type NnZFP members in lotus. Based on the phylogenetic tree, these Q-type NnZFP gene family members were divided into 4 groups, including C1-1i, C1-2i, C1-3i and C1-4i. Promoter cis-acting elements analysis indicated that most Q-type NnZFP gene family members in lotus were associated with response to abiotic stresses. Through collinearity analyses, no tandem duplication gene pairs and 14 segmental duplication gene pairs were identified, which showed that duplication events might play a key role in the expansion of the Q-type NnZFP gene family. The synteny results suggested that 54 and 28 Q-type NnZFP genes were orthologous to Arabidopsis and rice, respectively. The expression patterns of these Q-type NnZFP genes revealed that 30 Q-type NnZFP genes were expressed in at least one lotus tissue. Nn5g30550 showed relatively higher expression levels in all tested tissues. 12 genes were randomly selected with at least one gene from each phylogenetic clade, and the expression of these selected genes were confirmed by qRT-PCR (quantitative real-time polymerase chain reaction). The results indicated that Q-type NnZFP genes were extensively involved in cadmium, drought, salt and cold stresses responses. Among them, 11 genes responded to at least three different stress treatments, especially Nn2g12894, which induced by all four treatments. CONCLUSIONS: These results could increase our understanding of the characterization of the Q-type NnZFP gene family and provide relevant information for further functional analysis of Q-type NnZFP genes in plant development, and abiotic stress tolerance in lotus.
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Regulação da Expressão Gênica de Plantas , Família Multigênica , Nelumbo , Filogenia , Proteínas de Plantas , Estresse Fisiológico , Estresse Fisiológico/genética , Proteínas de Plantas/genética , Proteínas de Plantas/metabolismo , Nelumbo/genética , Dedos de Zinco CYS2-HIS2/genética , Lotus/genética , Lotus/metabolismo , Lotus/crescimento & desenvolvimento , Genoma de Planta , Perfilação da Expressão GênicaRESUMO
BACKGROUND: Nursing interns often experience lots of challenges during their clinical nursing internships, which can adversely affect career decisions and result in a squandering of nursing education resources. Patient safety attitudes, professional identity and climate of caring may affect nursing interns' clinical experience. However, more evidence is requested to validate these relationships for nursing educators to develop effective education programs and facilitate interns' successful transition. METHODS: This was a cross-sectional study, which used a convenience sampling method to recruit 387 nursing interns during December 2022 to April 2023 in university affiliated hospital in Hunan province, China. Data were collected using standardized scales. Spearman correlation and multiple regression analysis were employed to examine the relationship between transition shock, patient safety attitudes, professional identity, and climate of caring. RESULTS: Nursing interns experienced transition shock at a moderate level and the highest levels of transition shock in response to overwhelming practicum workloads, with the second being related to the conflict between theory and practice. Transition shock was negatively correlated with patient safety attitudes, professional identity and climate of caring among nursing interns. CONCLUSIONS: Nursing managers and educators need to value the transition shock experienced by nursing interns. Our study suggests that developing a strong sense of professional identity and a positive attitude toward patient safety can be effective in reducing the level of transition shock among nursing interns. In addition, a caring climate within the nursing unit can significantly enhance the overall experience of nursing interns. This can be achieved by enhancing the support of clinical mentors, providing patient safety-focused education, and facilitating team communication among nurses.
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BACKGROUND: Antimicrobial resistance (AMR) of untreatable gonococcal infection is an emerging threat, especially in Guangdong, a prosperous province in Southern China. METHODS: N.gonorrhoeae was isolated from 20 cities in Guangdong and determined antimicrobial susceptibility. Through whole-genome sequencing (WGS), multilocus sequence typing (MLST), N.gonorrhoeae multiantigen sequence typing (NG-MAST), and N.gonorrhoeae sequence typing for antimicrobial resistance (NG-STAR) were obtained based on the PubMLST database ( https://pubmlst.org/ ). Phylogenetic analysis was used for dissemination and tracking analysis. RESULTS: Antimicrobial susceptibility was performed on 347 isolates, and 50 isolates were identified as decreased susceptibility (DS) to cephalosporins. Of which 16.0% (8/50) were ceftriaxone DS, 38.0% (19/50) were cefixime DS, and 46.0% (23/50) were both ceftriaxone and cefixime DS. In all, the dual-resistant rate of the cephalosporin-DS isolates was 96.0% for penicillin and 98.0% for tetracycline-resistant, and 10.0% (5/50) were resistant to azithromycin. All cephalosporin-DS isolates were resistant to ciprofloxacin but sensitive to spectinomycin. The predominant MLSTs were ST7363 (16%, 8/50), ST1903 (14%, 7/50), ST1901 (12%, 6/50), and ST7365 (10%, 5/50). Besides some isolates that failed genotyping (NA), NG-STAR ST1143 (n = 6) and NG-MAST ST17748 (n = 4) were the most prevalent. Twelve isolates with mosaic penA-60.001 allele retained the most elevated cephalosporin MIC (Minimum Inhibitory Concentration). Phylogenetic analysis revealed that epidemic penA-60.001 clones, either domestic or foreign, had spread to nine cities in Guangdong, and 9/12 clones were from the Pearl River Delta region. CONCLUSIONS: N. gonorrhoeae with cephalosporins-DS was extensively disseminated in Guangdong, Southern China, requiring strict surveillance.
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Cefalosporinas , Gonorreia , Humanos , Cefalosporinas/farmacologia , Neisseria gonorrhoeae/genética , Ceftriaxona/farmacologia , Cefixima/farmacologia , Tipagem de Sequências Multilocus , Filogenia , Cidades , Antibacterianos/farmacologia , Antibacterianos/uso terapêutico , Gonorreia/epidemiologia , Gonorreia/tratamento farmacológico , Testes de Sensibilidade MicrobianaRESUMO
BACKGROUND: During chemotherapy for multiple myeloma, symptoms include those related to the disease, as well as adverse effects of the treatment. Few studies have explored the relationships between these symptoms. Network analysis could identify the core symptom in the symptom network. OBJECTIVE: The aim of this study was to explore the core symptom in multiple myeloma patients undergoing chemotherapy. METHODS: This was a cross-sectional study in which sequential sampling was used to recruit 177 participants from Hunan, China. Demographic and clinical characteristics were surveyed using a self-developed instrument. The symptoms of chemotherapy-treated multiple myeloma, including pain, fatigue, worry, nausea, and vomiting, were measured using a questionnaire with good reliability and validity. The mean ± SD, frequency, and percentages were used as descriptive statistics. Network analysis was used to estimate the correlation between symptoms. RESULTS: The results showed that 70% of multiple myeloma patients using chemotherapy exhibited pain. In the network analysis, worrying was the dominant symptom, and the strongest relationship was between nausea and vomiting in chemotherapy-treated multiple myeloma patients' symptoms. CONCLUSION: Worrying is the core symptom of multiple myeloma patients. Interventions could be most effective if there is a symptom management focus on worrying when providing care to chemotherapy-treated multiple myeloma patients. Nausea combined with vomiting could be better managed, which would decrease the cost of health care. Understanding the relationship between the symptoms of multiple myeloma patients undergoing chemotherapy is beneficial for precise symptom management. IMPLICATIONS FOR PRACTICE: Nurses and health care teams should be a priority to intervene in the worrying for chemotherapy-treated multiple myeloma patients to maximize the effectiveness of an intervention. Except, nausea and vomiting should be managed together in a clinical setting.
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Mieloma Múltiplo , Humanos , Mieloma Múltiplo/tratamento farmacológico , Estudos Transversais , Reprodutibilidade dos Testes , Náusea/induzido quimicamente , Náusea/tratamento farmacológico , Vômito/induzido quimicamente , Vômito/tratamento farmacológico , DorRESUMO
AIMS AND OBJECTIVES: To identify symptom clusters and examine their association with health-related quality of life. BACKGROUND: Multiple myeloma patients undergoing chemotherapy suffer from disease symptoms and adverse effects during the course of the disease. However, single symptom management has little effect, and symptom management for these patients remains challenging. Symptom clusters open a new perspective and provide important clues for symptom management. DESIGN: A cross-sectional study. METHOD: Participants were invited to complete the Chinese version of the Memorial Symptom Assessment Scale and Quality of Life Questionnaire-core 30. Appropriate indicators were used for descriptive statistics. Principal component analysis was used to identify symptom clusters. Associations between symptom clusters and quality of life were examined with Pearson correlation coefficients, Pearson correlation matrix and multiple linear regression. This study was reported following the STROBE checklist. RESULTS: A total of 177 participants were recruited from seven hospitals in this study. We identified self-image disorder, psychological, gastrointestinal, neurological, somatic and pain symptom clusters in multiple myeloma patients with chemotherapy. Approximately 97.65% of patients suffer from multiple symptom clusters. The pain, psychological and gastrointestinal symptom clusters have negatively influence on health-related quality of life. The strongest association was found with the pain symptom cluster. CONCLUSION: Most of multiple myeloma patients suffer from multiple symptom clusters. When improving the multiple myeloma patients' health-related quality of life, the clinical staff should prioritise relieving the pain symptom cluster. RELEVANCE TO CLINICAL PRACTICE: When multiple myeloma patients undergoing chemotherapy suffer from multiple symptom clusters, nurses should prioritise relieving the pain symptom cluster to improve their health-related quality of life. When drawing up and providing interventions, nurses should focus on the correlation among symptoms rather than single symptom. By relieving one symptom in a given cluster, other symptoms within the same symptom cluster may also be relieved.
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Mieloma Múltiplo , Qualidade de Vida , Humanos , Qualidade de Vida/psicologia , Mieloma Múltiplo/tratamento farmacológico , Síndrome , Estudos Transversais , DorRESUMO
OBJECTIVES: To explore the effect and pathway of abortion stigma on depressive symptoms before terminating the pregnancy in pregnant women with fetal anomaly. METHODS: Based on literature review, a self-made general demographic information questionnaire, the Edinburgh Postnatal Depression Scale, the Individual Level Abortion Stigma Scale, the Acceptance and Action Questionnaire-II, the Cognitive Fusion Questionnaire-Fusion, the Responses to Stress Questionnaire and the Perceived Social Support Scale were used to investigate pregnant women with fetal anomaly before abortion in tertiary general hospitals and specialist maternity hospitals in Changsha, to develop a hypothesis model of the factors influencing depressive symptoms before terminating the pregnancy. The hypothesis model was verified by applying structural equation modelling analysis. RESULTS: The structural equation model showed that the stigma directly or indirectly influenced depressive symptoms before terminating the pregnancy via psychological flexibility, social support and avoidance coping. The total effect value was 0.55 (P<0.05), the direct effect value was 0.22 (P<0.05), and the indirect effect value was 0.33 (P<0.05). Psychological flexibility and social support had protective mediating effects, while avoidance coping had harmful mediating effects. CONCLUSIONS: Abortion stigma has large positive effect on the depressive symptoms before terminating the pregnancy in pregnant women with fetal anomaly. Among direct and indirect effect, the indirect effect is major. Effective measures to reduce the stigma, increase psychological flexibility, improve social support and coping style will have an important influence on the prevention and reduction of depressive symptoms before terminating the pregnancy.
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Aborto Induzido , Aborto Espontâneo , Feminino , Humanos , Gravidez , Gestantes , Depressão/psicologia , Aborto Induzido/psicologia , Adaptação Psicológica , Apoio Social , Estigma SocialRESUMO
BACKGROUND: Gonorrhoea, caused by Neisseria gonorrhoeae, has spread worldwide. Strains resistant to most antibiotics, including ceftriaxone and azithromycin, have emerged to an alarming level. Rapid testing for N. gonorrhoeae and its antimicrobial resistance will therefore contribute to clinical decision making for early diagnosis and rational drug use. METHODS: A Cas13a-based assay (specific high-sensitivity enzymatic reporter unlocking; SHERLOCK) was developed for N. gonorrhoeae detection (porA gene) and azithromycin resistance identification (A2059G, C2611T). Assays were evaluated for sensitivity with purified dsDNA and specificity with 17 non-gonococcal strains. Performance of SHERLOCK (porA) was compared with Roche Cobas 4800 using 43 urine samples. Identification of azithromycin resistance mutations (A2059G, C2611T) was evaluated using a total of 84 clinical isolates and 18 urine samples. Lateral flow was tested for this assay as a readout tool. Moreover, we directly assayed 27 urethral swabs from patients with urethritis to evaluate their status in terms of N. gonorrhoeae infection and azithromycin resistance. RESULTS: The SHERLOCK assay was successfully developed with a sensitivity of 10 copies/reaction, except 100 copies/reaction for A2059G, and no cross-reaction with other species. Comparison of the SHERLOCK assay with the Cobas 4800 revealed 100% concordance within 18 positive and 25 negative urine samples. Of the 84 isolates, 21 strains with azithromycin resistance mutations were distinguished and further verified by sequencing and MIC determination. In addition, 62.96% (17/27) strains from swab samples were detected with no mutant strains confirmed by sequencing. CONCLUSIONS: The SHERLOCK assay for rapid N. gonorrhoeae detection combined with azithromycin resistance testing is a promising method for application in clinical practice.
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Gonorreia , Neisseria gonorrhoeae , Azitromicina/farmacologia , Farmacorresistência Bacteriana/genética , Gonorreia/diagnóstico , Humanos , Testes de Sensibilidade MicrobianaRESUMO
AIMS: This study aimed to investigate whether the impact of workplace violence (WPV) on nurses' mental health varies with mental resilience and coping strategies. BACKGROUND: Workplace violence is a serious threat to nurses' mental health, and its impact on nurses' mental health is influenced by many factors. METHOD: A cross-sectional study involving 349 participants was conducted over 12 months. The data were analyzed using SPSS 25.0 and SPSS PROCESS macro. RESULTS: In total, 82.52% of nurses were exposed to WPV. WPV not only affects mental health directly but also indirectly through mental resilience. Coping strategies had a moderating effect among WPV, mental resilience and mental health. When nurses coped with psychological violence with intolerance, WPV had a stronger negative effect on their mental health. When nurses coped with psychological violence with tolerance but coped with physical violence with intolerance, mental resilience had a stronger positive effect on their mental health. CONCLUSIONS: Good mental resilience and coping with psychological violence with tolerance while coping with physical violence with intolerance can help buffer WPV and promote mental health. CLINICAL RELEVANCE: Employers who have a "zero tolerance" policy regarding WPV need to re-examine how they currently operate.
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Enfermeiras e Enfermeiros , Violência no Trabalho , Adaptação Psicológica , Estudos Transversais , Humanos , Saúde Mental , Inquéritos e Questionários , Local de Trabalho/psicologia , Violência no Trabalho/psicologiaRESUMO
BACKGROUND: Improving the professional identity of nursing intern is significant for enhancing the number of new registered nurses and easing the shortage of nursing personnel. The clinical internship is a key period for the formulation of professional identity. However, we know little about the factors influencing the nursing interns' professional identity during clinical internship. Therefore, this study explore the influencing factors of nursing interns' professional identity during clinical internship. This study will provide evidence and suggestions for generating effective strategies contributing to professional identity improvement of nursing interns. METHODS: This was a cross-sectional study. The convenience sampling was used to recruit 398 nursing interns from a teaching hospital in Hunan, China. The demographic characteristics information was collected by a self-developed questionnaire. The nursing interns' professional identity and potential influencing factors (e.g., work atmosphere, teacher capacity) were measured by questionnaires with good psychometric properties. The appropriate indicators were used for descriptive statistics, and t test, analysis of variance, Pearson's correlation analysis and multiple linear regression were used to analyse the influencing factors. RESULTS: In this study, the influencing factors of nursing interns' professional identity are education level, first choice of major, residential status, work atmosphere, and teacher capacity. The results showed that: (1) the nursing interns with a higher education level reported a lower level of professional identity; (2) the nursing interns whose first choice of major was not nursing discipline reported a lower level of professional identity; (3) the nursing interns live in rural areas (compared to urban areas) reported a higher level of professional identity; (4) the nursing interns in better work atmosphere reported a higher level of professional identity; (5) the nursing interns under the guidance of the teachers equipped with better teaching capacity reported a higher level of professional identity. CONCLUSION: The education level, first choice of major and residential status are influence factors of nursing interns' professional identity. The nursing educators need to pay attention to nursing interns whose first choice is not nursing, and in a bachelor program, who may have a lower level of professional identity. It is crucial to enhance the nursing interns' professional identity by improve the work atmosphere and clinical teachers' capacity, to promote nursing interns to choose nursing as a profession and reduce the shortage of nursing workforce.
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Tuberculosis (TB) is a serious disease that is characterized by Mycobacterium tuberculosis (M.tb)-triggered immune system impairment and lung tissue damage shows limited treatment options. MicroRNAs (miRNAs) are regulators of gene expression that play critical roles in many human diseases, and can be up- or downregulated by M.tb infection in macrophage. Recently, tissue inhibitor of matrix metalloproteinase (TIMP) 3 has been found to play roles in regulating macrophage inflammation. Here, we found that TIMP3 expression was regulated by miR-206 in M.tb-infected THP-1 human macrophages. In THP-1 cells infected with M.tb, the miR-206 level was significantly upregulated and the expression of TIMP3 was markedly decreased when the secretion of inflammatory cytokines was increased. Inhibition of miR-206 markedly suppressed inflammatory cytokine secretion and upregulated the expression of TIMP3. In contrast, the upregulation of miR-206 promoted the matrix metalloproteinase (MMP) 9 levels and inhibited TIMP3 levels. Using a dual-luciferase reporter assay, a direct interaction between miR-206 and the 3'-untranslated region (UTR) of TIMP3 was confirmed. SiTIMP3, the small interfering RNA (siRNA) specific for TIMP3, significantly attenuated the suppressive effects of miR-206-inhibitor on inflammatory cytokine secretion and MMP9 expression. Our data suggest that miR-206 may function as an inflammatory regulator and drive the expression of MMP9 in M.tb-infected THP-1 cells by targeting TIMP3, indicating that miR-206 is a potential therapeutic target for patients with TB.
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Macrófagos/imunologia , Macrófagos/microbiologia , Metaloproteinase 9 da Matriz/imunologia , MicroRNAs/imunologia , Mycobacterium tuberculosis/imunologia , Inibidor Tecidual de Metaloproteinase-3/imunologia , Linhagem Celular , Citocinas/imunologia , Citocinas/metabolismo , Regulação da Expressão Gênica/imunologia , Humanos , Mediadores da Inflamação/imunologia , Ativação de Macrófagos/imunologiaRESUMO
This study investigated human-induced long-term wetland degradation that occurred in the Sanjiang Plain. Results from analyzing land-use/land-cover data sets derived from remotely sensed Landsat Multispectral Scanner/Thematic Mapper imagery for four time points showed that wetlands in the Sanjiang Plain have been severely transformed, and the area of wetlands decreased by 38 % from 1976 to 1986, by 16 % from 1986 to 1995, and by 31 % from 1995 to 2005. This study showed that transition to agricultural cultivation accounted for 91 % of wetland losses, whereas transition to grassland and forest accounted for 7 % of the wetlands losses. Institutional strategies and market policies probably exerted great impacts on agricultural practice that directly or indirectly influenced the decrease in wetlands. This study also indicated that an increased population likely led to wetland conversion to cropland by showing a high correlation between population and cropland (R (2) = 0.92, P < 0.001). Wetland loss occurred during later time intervals at a low rate. This study suggests that the existing wetland-protection measures in the Sanjiang Plain should be reinforced further because of possible environmental consequences of wetland loss, such as enhanced soil carbon emission, changed hydrological cycling, and regional temperature increase.
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Agricultura/métodos , Conservação dos Recursos Naturais/estatística & dados numéricos , Meio Ambiente , Monitoramento Ambiental/estatística & dados numéricos , Crescimento Demográfico , Áreas Alagadas , China , Conservação dos Recursos Naturais/métodos , Monitoramento Ambiental/métodos , Humanos , Processamento de Imagem Assistida por Computador , Imagens de Satélites/métodosRESUMO
Introduction: Glaucoma, a principal cause of irreversible vision loss, is characterized by intricate optic neuropathy involving significant immune mechanisms. This study seeks to elucidate the molecular and immune complexities of glaucoma, aiming to improve our understanding of its pathogenesis. Methods: Gene expression profiles from glaucoma patients were analyzed to identify immune-related differentially expressed genes (DEGs). Techniques used were weighted gene co-expression network analysis (WGCNA) for network building, machine learning algorithms for biomarker identification, establishment of subclusters related to immune reactions, and single-sample gene set enrichment analysis (ssGSEA) to explore hub genes' relationships with immune cell infiltration and immune pathway activation. Validation was performed using an NMDA-induced excitotoxicity model and RT-qPCR for hub gene expression measurement. Results: The study identified 409 DEGs differentiating healthy individuals from glaucoma patients, highlighting the immune response's significance in disease progression. Immune cell infiltration analysis revealed elevated levels of activated dendritic cells, natural killer cells, monocytes, and immature dendritic cells in glaucoma samples. Three hub genes, CD40LG, TEK, and MDK, were validated as potential diagnostic biomarkers for high-risk glaucoma patients, showing increased expression in the NMDA-induced excitotoxicity model. Discussion: The findings propose the three identified immune-related genes (IRGs) as novel diagnostic markers for glaucoma, offering new insights into the disease's pathogenesis and potential therapeutic targets. The strong correlation between these IRGs and immune responses underscores the intricate role of immunity in glaucoma, suggesting a shift in the approach to its diagnosis and treatment.
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AIM: To construct a psychosocial intervention programme for women diagnosed with foetal anomalies based on their needs in China. DESIGN: A three round-modified Delphi survey from September to November 2020. METHODS: In Round 1, based on literature review and qualitative interviews, a face-to-face meeting with eight taskforce members was conducted to generate the initial intervention indicators. In Round 2 and 3, 15 experts and three stakeholders (women undergoing termination of pregnancy for foetal anomalies) were invited by email to evaluate the importance of the indicators and built the final psychosocial intervention programme. RESULTS: The response rate for both two rounds is 100%. The experts' authority coefficient was 0.86. The Kendall W value of the two rounds ranged between 0.191 and 0.339. A needs-based psychosocial intervention programme was established, including four periods (denial, confirmation, decision-making and recovery), three needs-based supports (information, social and acceptance commitment therapy) and 27 intervention indicators. The mean value of the importance of each index was 4.00-5.00. Further research is required to evaluate whether this programme is realistic and effective for the target audiences.
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Aborto Induzido , Anormalidades Congênitas , Intervenção Psicossocial , Adulto , Feminino , Humanos , Pessoa de Meia-Idade , Gravidez/psicologia , Aborto Induzido/enfermagem , Aborto Induzido/psicologia , China , Técnica Delphi , Entrevistas como Assunto , Enfermagem Psiquiátrica , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Resistance to extended-spectrum cephalosporins (ESCs) has become a public health concern with the spread of Neisseria gonorrhoeae and increasing antimicrobial resistance. Mutation of penA, encoding penicillin-binding protein 2, represents a mechanism of ESC resistance. This study sought to assess penA alleles and mutations associated with decreased susceptibility (DS) to ESCs in N. gonorrhoeae. MATERIALS AND METHODS: In 2021, 347 gonococci were collected in Guangdong, China. Minimum inhibitory concentations (MICs) of ceftriaxone and cefixime were determined, and whole-genome sequencing and phylogenetic analysis were performed. Multi-locus sequence typing (MLST) and conventional resistance determinants such as penA, mtrR, PonA and PorB were analysed. penA was genotyped and sequence-aligned using PubMLST. RESULTS: Genome-wide phylogenetic analysis revealed that the prevalence of DS to ESCs was highest in Clade 11.1 (100.0%), Clade 2 (66.7%) and Clade 0 (55.7%), and the leading cause was strains with penA-60.001 or new penA alleles in clades. The penA phylogenetic tree is divided into two branches: non-mosaic penA and mosaic penA. The latter contained penA-60.001, penA-10 and penA-34. penA profile analysis indicated that A311V and T483S are closely related to DS to ESCs in mosaic penA. The new alleles NEIS1753_2840 and NEIS1753_2837 are closely related to penA-60.001, with DS to ceftriaxone and cefixime of 100%. NEIS1753_2660, a derivative of penA-10 (A486V), has increased DS to ceftriaxone. NEIS1753_2846, a derivative of penA-34.007 (G546S), has increased DS to cefixime. CONCLUSION: This study identified critical penA alleles related to elevated MICs, and trends of gonococcus-evolved mutated penA associated with DS to ESCs in Guangdong.
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Ceftriaxona , Gonorreia , Humanos , Ceftriaxona/farmacologia , Cefixima/farmacologia , Neisseria gonorrhoeae/genética , Antibacterianos/farmacologia , Tipagem de Sequências Multilocus , Alelos , Filogenia , Gonorreia/tratamento farmacológico , Gonorreia/epidemiologia , Testes de Sensibilidade Microbiana , Cefalosporinas/farmacologia , China/epidemiologiaRESUMO
BACKGROUND: The clinical learning environment and ego identity are positively related to professional identity. However, the pathways from these factors to professional identity are unknown. Aim This study explores the pathways from the clinical learning environment and ego identity to professional identity. METHODS: The study used a convenience sampling method in a comprehensive hospital in Hunan Province, China to enrol 222 nursing interns between April and May 2021. General information questionnaires and scales with good psychometric properties (e.g., Environment Evaluation Scale for Clinical Nursing Internship, Ego Identity Scale, and Professional Identification Scale) were used to collect data. A structural equation model was used to explore the relationships between the clinical learning environment, ego identity, and professional identity among nursing interns. RESULTS: The professional identity of nursing interns was positively correlated with the clinical learning environment and ego identity. The clinical learning environment had a direct effect (Effect = -0.052, P < 0.05) and an indirect effect through ego identity (Effect = -0.042, P < 0.05) on nursing interns' professional identity. CONCLUSION: The clinical learning environment and ego identity are important influencing factors of professional identity among nursing interns. Therefore, clinical teaching hospitals and teachers should pay attention to the improvement in the clinical learning environment and the cultivation of nursing interns' ego identity.
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Internato e Residência , Identificação Social , Humanos , Estudos Transversais , Aprendizagem , Inquéritos e Questionários , EgoRESUMO
OBJECTIVE: To investigate the level of stigma and identify its influencing factors among women with termination of pregnancy for fetal anomaly(TOPFA) in China. DESIGN: This was a cross-sectional study design. SETTING AND PARTICIPANTS: A total of 469 women with TOPFA were recruited from a tertiary care hospital in China using a convenience sampling method. MEASUREMENT AND FINDINGS: Women with TOPFA participating in the study completed the Demographic Characteristics Questionnaire, Individual Level Abortion Stigma Scale(ILASS), Acceptance and Action Questionnaire- II scale(AQQ- II), Cognitive Fusion Questionnaire scale (CFQ), Multidimensional Perceived Social Support Scale(MPSS), Responses to Stress Questionnaire (RSQ). Women with TOPFA reported moderate levels of stigma(1.49±0.60). Multiple linear regression showed that correlates influencing their stigma included gestational age (ß =0.103, P < 0.05), psychological flexibility (ß =-0.319, P < 0.01), social support(ß =-0.190, P < 0.01), and disengagement coping(ß =0.148, P < 0.05). KEY CONCLUSION AND IMPLICATION FOR PRACTICE: Gestational age and disengagement coping are positive predictors of stigma, but psychological flexibility and social support are negative predictors of stigma. Further attention should focus on developing targeted intervention strategies to improve protective and reduce harmful factors to confront the stigma-related challenges faced by women with TOPFA.
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Aborto Induzido , Estigma Social , Gravidez , Feminino , Humanos , Estudos Transversais , Aborto Induzido/psicologia , Idade Gestacional , Inquéritos e QuestionáriosRESUMO
AIM: To determine the association between the perception of a caring climate in hospitals and patient safety attitudes of nursing interns, and the multiple mediating effects of professional identity and transition shock on this relationship. BACKGROUND: Limited research has been conducted on the involvement of nursing interns in patient safety management and the direct relationship between the perception of a caring climate in hospitals and patient safety attitudes of nursing interns. Furthermore, it remains unclear whether professional identity and transition shock play significant roles as mediating factors in this relationship. DESIGN: A cross-sectional study. METHODS: This study employed a convenience sampling to recruit 356 nursing interns from 30 nursing schools in a comprehensive hospital in Hunan Province, China, between December 2022 and April 2023. Data on general information, the perception of a caring climate in hospitals, professional identity, transition shock, and patient safety attitudes was collected from nursing interns using a general information questionnaire and reliable scales. This study utilized a structural equation model with AMOS 24.0 to examine the relationship between variables. RESULTS: The perception of a caring climate in hospitals directly impacted patient safety attitudes of nursing interns (Effect = 0.253, 95% confidence interval: 0.218-0.542). Meanwhile, the perception of a caring climate in hospitals indirectly influenced patient safety attitudes of nursing interns through multiple mediating factors, including professional identity and transition shock (Effect = 0.037, 95% confidence interval: 0.017-0.073). CONCLUSION: To ensure patient safety, it is crucial to enhance patient safety attitudes of nursing interns. Our findings suggest that nursing educators and managers can enhance patient safety attitudes of nursing interns by establishing a caring climate. Professional identity and transition shock are important mediators of the patient safety attitudes. Additionally, nursing educators can implement measures to foster a positive work environment, including providing care and support to nursing interns and reducing their workload, to increase professional identity, alleviate transition shock, and ultimately enhance patient safety attitudes of nursing interns. TWEETABLE ABSTRACT: The relationship between the perception of caring climate in hospitals and patient safety attitudes of nursing interns. Professional identity and transition shock play multiple mediating roles in the relationship. #PatientSafetyAttitudes #NursingInterns #CaringClimate.
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Atitude do Pessoal de Saúde , Segurança do Paciente , Humanos , Estudos Transversais , Hospitais , Inquéritos e Questionários , PercepçãoRESUMO
Coral reefs inhabit clear oceanic-type waters to turbid coastal regimes. For shallow coastal water environments, the coral reefs from remote sensing will be substantially influenced by the complexity and heterogeneity of the optical properties of water. Through a set of bio-optical and chemical measurements in July 2019 around Xidao Island, Sanya, China, we explored spatial variations of water components' concentrations (including suspended solids, phytoplankton, and dissolved organic carbon) and the optical absorptions (i.e., particulate pigments, detritus, and colored dissolved organic matter) in waters over or around coral reefs; further analysis of their influences upon the remote sensing reflectance (Rrs(λ)) of water was performed. It was observed that the bio-optical and chemical properties of the waters over or around coral reefs were spatially and vertically heterogeneous for different sampling sites. As expected, the suspended solids dominated the optical properties of coral reefs waters in areas of Xidao Island, which evidently influenced the Rrs(λ), especially for the surface waters (Pearson r > 0.60, p < 0.01). In addition, the dissolved organic carbon concentrations exhibited significant relations to the Rrs(λ) both in surface and bottom water layers, whereas the colored dissolved organic matter showed a weak negative correlation with the Rrs(λ). These findings will support the mapping and monitoring benthic habitats with remote sensing imagery in coastal regions, especially when a removal of the influence by particulate sediments was available.
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Antozoários , Recifes de Corais , Animais , Água , Matéria Orgânica Dissolvida , Tecnologia de Sensoriamento Remoto , Oceanos e Mares , EcossistemaRESUMO
IMPORTANCE: A method for Neisseria gonorrhoeae (NG)/Chlamydia trachomatis (CT) detection is developed using multiplex-recombinase polymerase amplification and Cas12a/Cas13a. This method can detect NG and CT simultaneously with high sensitivity and specificity. This method has great potential to be further developed into larger-scale screening and point-of-care testing (POCT).
Assuntos
Infecções por Chlamydia , Gonorreia , Humanos , Neisseria gonorrhoeae/genética , Chlamydia trachomatis/genética , Gonorreia/diagnóstico , Infecções por Chlamydia/diagnóstico , Sensibilidade e EspecificidadeRESUMO
AIM: To explore the associated factors of patient privacy protection behaviours among nursing interns. BACKGROUND: The patient privacy protection behaviours of nursing interns are closely related to information security incidents and the quality of clinical practice. However, little is known about the associated factors of patient privacy protection behaviours among nursing interns. DESIGN: A cross-sectional study. SETTING: A comprehensive hospital in Hunan Province, China. PARTICIPANTS: Nursing interns in a comprehensive hospital from 30 different nursing schools were recruited using convenience sampling. METHODS: Data on general information, patient privacy protection cognition, moral sensitivity, empathy and patient privacy protection behaviours were collected with a general information questionnaire and corresponding scales with good psychometric properties. U-test, spearman correlation analysis and multiple linear regression were used to determine the associated factors of patient privacy protection behaviours among nursing interns. RESULTS: This study showed that nursing interns in a college programme had better patient privacy protection behaviours than those nursing interns in a baccalaureate programme. Nursing interns who have more knowledge of privacy laws and whose clinical nursing teachers excelled in patient privacy protection might show better patient privacy protection behaviours. Nursing interns with better patient privacy protection cognition, higher moral sensitivity and greater empathy might have better patient privacy protection behaviours. CONCLUSION: Strengthening nursing interns' knowledge of privacy laws and patient privacy protection cognition, improving their moral sensitivity and empathy and standardising the patient privacy protection behaviours of clinical nursing teachers may can improve the patient privacy protection behaviours of nursing interns. Also, clinical teachers should pay close attention to nursing interns in baccalaureate programmes who are likely to have a lower level of patient privacy protection behaviours and act as role models for them in protecting patient privacy in clinical nursing education.