@article{ref1,
title="Effect of workplace bullying on posttraumatic stress disorder in nursing staff",
journal="Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi",
year="2018",
author="Sun, Y. Q. and Ge, Y. X. and Ke, Z. W. and Li, Y. Y. and Jin, Q. X. and Lu, Y. F.",
volume="36",
number="1",
pages="22-25",
abstract="<b>Objective:</b> To investigate the relationship between workplace bullying and posttraumatic stress disorder (PTSD) in nursing staff, and to analyze the role of psychological capital between workplace bullying and PTSD.<b>Methods:</b>From December 2014 to June 2015, convenience sampling was used to collect 496 nurses from 5 grade A tertiary hospitals in a province of China. Their workplace bullying, psychological capital, and PTSD status were assessed using the Negative Acts Questionnaire, Psychological Capital Questionnaire, and Posttraumatic Stress Disorder Self-Rating Scale, respectively. The correlation between variables was analyzed using a structural equation model.<b>Results:</b>Among these nurses, the scores of negative acts, psychological capital, and PTSD were 37.15±12.83, 78.81±16.54, and 34.56±12.52, respectively. The score on each dimension of negative acts was positively correlated with that on each dimension of PTSD (<i>P</i><0.01) ; the score on each dimension of psychological capital was negatively correlated with that on each dimension of PTSD and negative acts (<i>P</i><0.01). Negative acts had a positive predictive effect on PTSD (<i>β</i>=0.539,<i>P</i><0.01) , which was reduced after inclusion of psychological capital (<i>β</i>=0.513,<i>P</i><0.01). The path coefficient was 0.62 for the effect of negative acts on PTSD, -0.18 for the effect of negative acts on psychological capital, and -0.11 for the effect of psychological capital on PTSD (<i>P</i><0.05).<b>Conclusion:</b>Workplace bullying is a predictive factor for PTSD, and psychological capital plays a mediating role between workplace bullying and PTSD. The manager should reduce workplace bullying to improve the psychological capital in nursing staff and to prevent and reduce PTSD.<p /> <p>Language: zh</p>                 <b>目的：</b> 探讨工作场所欺凌与护士个体创伤后应激障碍（PTSD）的关系，分析心理资本在其中的作用。<b>方法：</b>于2014年12月至2015年6月，采用便利抽样方法，收集某省5所3级甲等综合性医院496名护士。采用负性行为问卷、心理资本量表和PTSD自评量表调查护士的工作场所欺凌、心理资本和PTSD状况，采用结构方程模型分析各变量之间的关系。<b>结果：</b>护士负性行为得分为37.15±12.83，心理资本得分为78.81±16.54，PTSD得分为34.56±12.52；负性行为各维度与PTSD各维度得分均呈正相关（<i>P</i><0.01）；心理资本各维度与PTSD、负性行为各维度得分均呈负相关（<i>P</i><0.01）。负性行为对PTSD呈正向预测作用（<i>β</i>=0.539，<i>P</i><0.01）；纳入心理资本后，负性行为对PTSD的效应降低（<i>β</i>=0.513，<i>P</i><0.01）。负性行为对PTSD的路径系数为0.62，负性行为对心理资本的路径系数为-0.18，心理资本对PTSD的路径系数为-0.11（<i>P</i><0.05）。<b>结论：</b>工作场所欺凌是PTSD的预测因子，心理资本在工作场所欺凌和PTSD中间起中介作用；管理者应注意减少工作场所欺凌现象，提升护理人员的心理资本，预防和缓解PTSD。.<p /> <p>Language: zh</p>",
language="zh",
issn="1001-9391",
doi="",
url="http://dx.doi.org/"
}