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Objective:To explore the research trends, research advances and future orientations in the field of inflammatory bowel disease (IBD), so as to inform future researches.Methods:Web of Science database was searched from 2000 to 2021. CiteSpace software was used for visual and quantitative analysis.Results:A total of 3 582 articles were included. Publications on nutrition science in IBD showed a rising trend. The United States ranked first according to number of publications by country, the University of Toronto ranked first by institution, Inflammatory Bowel Diseases ranked first by journal and Li J from Nanjing University was the very author with the highest number of relevant publications. Research hotspots mainly focused on risk, gut microbiota and pediatric population. Research fronts mainly focused on the gut microbiota. Conclusion:Visual analysis shows the research trend in the field of nutrition in IBD, with gut microbiota as the research hotspots in the future.
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Objective To determine the relationship among structural empowerment, occupational benefit and job embeddedness of nurses, and to analysis the role of occupational benefit in structural empowerment and job embeddedness. Methods A total of 422 nurses recruited from five tertiary hospitals in Tianjin. They were investigated with General Information Questionnaire, Condition of the Work Effectiveness Condition Questionnaire, Nurses' Occupational Benefit Scale and the Work Embedded Scale. Results The mean scores of nurses' work efficiency condition questionnaire, occupational benefit, and job embeddedness were (3.14 ± 0.88), (4.27 ± 0.53), (3.64 ± 0.677) points respectively. Structural empowerment, occupational benefit and job embeddedness were positively correlated (r=0.646, 0.536, 0.521, P<0.01);The nurses structural empowerment had significant prediction effect on work engagement (β=0.646, P<0.01),occupational benefit was a partial intermediary between structural empowerment and job embedding. Conclusion Through reasonable authorization, nursing managers actively guide nurses' sense of benefit, improve the close integration of nurses and organizations, then improve the level of nurses' work embedding.
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Objective To understand the current situation of pediatric nurses' perceived stress,coping style and professional burnout,analyze the influence of pediatric nurses' perceived stress and coping styles on professional burnout,and to provide references for reducing pediatric nurses' professional burnout.Methods A questionnaire survey was conducted on 415 pediatric nurses from 9 tertiary level A hospitals in Tianjin using general information questionnaires,Chinese Perceived Stress Scale(CPSS),Simplified Coping Style Questionnaire (SCSQ),and Maslach Burnout Inventory(MBI).Results Pediatric nurses'MBI scores were divided into emotional exhaustion score (25.19 ± 9.98) points,depersonalization total score (10.70 ± 4.65) points,personal achievement sense (29.72 ± 9.62) points,and higher degree of burnout.Correlation analysis showed that the perceived stress was positively correlated with emotional exhaustion and depersonalization dimensions,and negatively correlated with the dimension of personal accomplishment (r =0.398,0.236,-0.388,P ＜0.01);positive coping dimensions were negatively correlated with emotional exhaustion and depersonalization dimensions,and positively correlated with the dimension of personal accomplishment(r =-0.544,-0.205,0.608,P＜0.01);negative coping dimensions and emotional depletion and depersonalization dimensions were positively correlated,and negatively correlated with individual achievement dimension (r =0.559,0.298,-0.652,P ＜0.01).Multiple stepwise regression analysis showed that perceived stress and negative coping style had influence on emotional exhaustion,depersonalization,and individual achievement dimension.Positive coping style had influence on emotional exhaustion and personal achievement dimension (R2=0.105-0.501,P＜0.01).Conclusions Pediatric nurses have higher professional burnout.Perceived stress and coping styles have an impact on professional burnout.Pediatric nurses should take more active measures to relieve perceived stress and reduce burnout.