Worker Characteristics and Measures Associated With Patient and Visitor Violence in the COVID-19 Pandemic: A Multilevel Regression Analysis From China

Violence against healthcare professionals in intensive care units: a systematic review and meta-analysis of frequency, risk factors, interventions, and preventive measures

BACKGROUND

To assess the frequency, risk factors, consequences, and prevention of violence against healthcare workers in intensive care units.

METHODS

PubMed, Scopus, Google Scholar, EMBASE, Cochrane, and Web of Science were searched for studies on violence against healthcare workers in adult intensive care units. Risk factors, patient characteristics, and implications for healthcare workers were collected. Study quality, bias, and level of evidence were assessed using established tools.

RESULTS

Seventy-five studies with 139,533 healthcare workers from 32 countries were included. The overall median frequency of violence was 51% (IQR 37-75%). Up to 97% of healthcare workers experienced verbal violence, and up to 82% were victims of physical violence. Meta-analysis of frequency revealed an average frequency of 31% (95% CI 22-41%) for physical violence, 57% for verbal violence (95% CI 48-66%), and 12% for sexual violence (95% CI 4-23%). Heterogeneity was high according to the I2 statistics. Patients were the most common perpetrators (median 56%), followed by visitors (median 22%). Twenty-two studies reported increased risk ratios of up to 2.3 or odds ratios of up to 22.9 for healthcare workers in the ICU compared to other healthcare workers. Risk factors for experiencing violence included young age, less work experience, and being a nurse. Patients who exhibited violent behavior were often male, older, and physically impaired by drugs. Violence was underreported in up to 80% of cases and associated with higher burnout rates, increased anxiety, and higher turnover intentions. Overall the level of evidence was low.

CONCLUSIONS

Workplace violence is frequent and underreported in intensive care units, with potential serious consequences for healthcare workers, calling for heightened awareness, screening, and preventive measures. The potential risk factors for violence should be further investigated.

SYSTEMATIC REVIEW REGISTRATION

The protocol for this review was registered with Prospero on January 15, 2023 (ID CRD42023388449).

Effect of safety and security equipment on patient and visitor violence towards nurses in multiple public hospitals of China during the COVID-19 pandemic: a retrospective, difference-in-difference analysis

OBJECTIVES

This study aimed to analyse whether safety and security equipment decreased patient and visitor violence (PVV) towards nurses in the COVID-19 period and quantify to what extent safety and security equipment affects PVV.

DESIGN

Controlled before and after study and difference-in-difference (DID) analysis.

SETTING

A large hospital medical group, consisting of three public tertiary teaching hospitals, namely, Xinjiekou Branch, Huilongguan Branch and Xinlongze Branch of Beijing Jishuitan Hospital, located in the west and north parts of Beijing, China.

PARTICIPANTS

A panel of nine departments recruited using two-step sampling method, administered online surveys in 2021 and 2022. A total of 632 eligible nurses participated in the survey in 2021 and 725 eligible nurses in 2022.

MEASURES

We assessed impacts of the safety and security equipment on the PVV. The policy had been enacted in June 2020, and the corresponding measures were established after mid-December 2020, and therefore, we use a DID design to evaluate changes in nurses' PVV incidence. Departments are classified as either department installed or non installed, and nurses are classified based on their department.

RESULTS

Within the treatment group, the incidence of physical PVV significantly decreased from 13.8% in 2020 to 2.0% in 2021. In the control group, the incidence of physical PVV increased from 0.6% in 2020 to 2.7% in 2021. The application of the safety and security equipment decreased the incidence of physical PVV by 13.93% (95% CI: -23.52% to -4.34%). In contrast, no difference was observed between the treatment and control groups for the incidence of psychological PVV (6.23%, 95% CI: -11.56% to 24.02%) and overall PVV (0.88, 95% CI: -20.90% to 22.66%).

CONCLUSION

The safety and security equipment reduced the incidence of physical PVV towards nurses. For hospital managers in public hospitals, longer-term strategies roadmap for PVV prevention measures are needed to create a more supportive work environment in employees.

Effects of infection prevention and control measures on patient and visitor violence against health workers in China during COVID-19 pandemic

Objective

To examine trends in patient and visitor violence (PVV) among large public hospitals from 2016 to 2020 in China, and investigate the effects of infection prevention and control (IPC) measures on PVV during the COVID-19 pandemic.

Methods

The hospital-level data of PVV used in this study from 2016 to 2020 in three cities in northern China were extracted from the database of the Medical Quality and Safety Notification System from 41 public hospitals. The difference-in-difference (DID) method was used to estimate the effects of IPC measures on PVV. The empirical strategy was to compare changes in the incidence rate of PVV in public hospitals where IPC measures were stricter to relatively weaker hospitals.

Results

From 2019 to 2020, the incidence rate of PVV decreases from 4.59 to 2.15% for high-IPC measure level hospitals and increases from 4.42 to 4.56% for medium-IPC measure level hospitals. The results from the DID models showed that as the IPC measure level increased, the incidence rate of PVV (β = -3.12, 95% CI = -5.74 ~ -0.50) decreased more significantly based on controlling for hospital fixed effects and time trends.

Conclusion

The multi-dimensional and comprehensive IPC measures throughout the pandemic in China have not only controlled the pandemic, but also directly or indirectly reduced the incidence rate of PVV by alleviating the stress of health workers and the crowded working environment, creating a good order of admission, and reducing patient waiting time.

Workplace violence against healthcare workers during the COVID-19 pandemic: a systematic review and meta-analysis

Workplace violence (WPV) is a prevalent phenomenon, especially in the healthcare setting. WPV against healthcare workers (HCWs) has increased during the COVID-19 epidemic. This meta-analysis determined the prevalence and risk factors of WPV. A database search was conducted across six databases in May 2022, which was updated in October 2022. WPV prevalence among HCWs was the main outcome. Data were stratified by WPV/HCW type, pandemic period (early, mid, late), and medical specialty. WPV risk factors were the secondary outcome. All analyses were conducted through STATA. Newcastle Ottawa Scale evaluated the quality. Sensitivity analysis identified effect estimate changes. A total of 38 studies (63,672 HCWs) were analyzed. The prevalence of WPV of any kind (43%), physical (9%), verbal (48%), and emotional (26%) was high. From mid-pandemic to late-pandemic, WPV (40-47%), physical violence (12-23%), and verbal violence (45-58%) increased. Nurses had more than double the rate of physical violence (13% vs. 5%) than physicians, while WPV and verbal violence were equal. Gender, profession, and COVID-19 timing did not affect WPV, physical, or verbal violence risk. COVID-19 HCWs were more likely to be physically assaulted (logOR = 0.54; 95% CI: 0.10: 0.97). Most healthcare employees suffer verbal violence, followed by emotional, bullying, sexual harassment, and physical assault. Pandemic-related workplace violence increased. Nurses were twice as violent as doctors. COVID-19 healthcare employees had a higher risk of physical and workplace violence.

Workplace violence and its associated factors among nurses working in public hospitals of eastern Ethiopia: a cross-sectional study

BACKGROUND

Workplace violence is one of the global health concerns. Although nurses are the backbone of the health care provision, they are highly subjected to workplace violence in healthcare. Nevertheless, there is a paucity of evidence on the extent of workplace violence against nurses in Ethiopia in general and Eastern Ethiopia in particular. Hence, this study aimed to assess the extent of workplace violence against nurses and its associated factors among nurse professionals working at public hospitals in eastern Ethiopia.

METHODS

Hospital-based cross-sectional study was conducted among 603 nurses working in public hospitals in eastern Ethiopia. Nurses were recruited using a simple random sampling method at their workplace (health facilities). A pretested self-administered questionnaire was used to collect data. Descriptive, binary and multivariable logistic regression analyses were performed. The adjusted odds ratio (AOR) with a 95% confidence interval (CI) was used to declare significant association.

RESULTS

Among the 620 estimated sample, 603(97.3%) of the nurses gave consent and completed the self-administered questionnaire. The prevalence of workplace violence against nurse professionals in the last 12 months was 64.0% (95%CI: 60.2-67.7%). Nurses who were working in surgical (AOR: 2.30, 95%CI: 1.01-5.26), psychiatric (AOR: 3.06, 95%CI: 1.11-8.46), emergency (AOR: 3.62, 95%CI: 1.46-8.98), and medical wards (AOR: 5.20, 95%CI: 2.40-11.27); being worried of workplace violence (AOR: 1.71, 95%CI: 1.09-2.69); witnessed of physical workplace violence (AOR: 5.31, 95%CI: 3.28-8.59); claimed "absence/not-aware" of reporting procedure on workplace violence (AOR: 2.24, 95%CI: 1.45-3.46); and claimed "absence/not-aware" of institutional policies against workplace violence (AOR: 2.68, 95%CI: 1.73-4.13) were factors associated with nurses' experience of workplace violence in eastern Ethiopia.

CONCLUSIONS

Workplace violence against nurses was found to be unacceptably high in the study area (eastern Ethiopia). We suggest that stakeholders could work on early risk identification and management of violent incidents, establish violence reporting and sanction mechanisms using contextual strategies to prevent workplace violence against nurse professionals.

Current Status of Intergroup Threats Perceived by Chinese Physicians and Its Association with Organizational Psychology, Behavior, and Well-Being during the COVID-19 Pandemic: A Cross-Sectional Survey

(1) Background: Chinese physicians have encountered serious physical and verbal attacks in recent decades due to poor patient−physician relationships, leading to a broad spectrum of negative consequences. This study aims to assess the status of intergroup threats perceived by physicians and explore its association with organizational psychology, behavior, and well-being during the COVID-19 pandemic. (2) Methods: We conducted a cross-sectional online survey with physicians from November to December 2020 in three provinces: Heilongjiang Province, Henan Province, and Zhejiang Province, in China. A total of 604 physicians were recruited to complete an anonymous questionnaire. There were 423 valid questionnaires. (3) Results: We developed a 25-item intergroup threat scale with four dimensions: interest damage, performance impairment, value derogation, and unjust sentiment. Internal consistency reliability analyses showed that the four dimensions and overall scale exhibited high internal consistency (0.756−0.947). Additionally, the average scores for physicians’ perceived overall intergroup threat, interest damage, performance impairment, value derogation, and unjust sentiment were 4.35 ± 0.51, 4.24 ± 0.73, 4.33 ± 0.58, 4.22 ± 0.65, and 4.53 ± 0.55, respectively. Moreover, this study shows that the intergroup threats perceived positively by physicians were associated with psychological stress (β = 0.270, p < 0.01), emotional exhaustion (β = 0.351, p < 0.01), turnover intention (β = 0.268, p < 0.01), and defensive medical behavior (β = 0.224, p < 0.01), and were negatively associated with job satisfaction (β = −0.194, p < 0.01) and subjective well-being (β = −0.245, p < 0.01). (4) Conclusions: The newly developed scale in this study is a reliable tool for measuring intergroup threats perceived by Chinese physicians. Physicians in China were suffering high-level intergroup threats during the anti-COVID-19 pandemic, which has a significant impact on damage to organizational psychology, behavior, and well-being. Intergroup threats perceived by physicians not only enlarged the risk of emotional exhaustion and psychological stress but also threatened organizational well-being. Moreover, greater intergroup threats were associated with a lower job satisfaction, more frequent defensive medical behavior, and a higher turnover intention for physicians. The results of this study suggest that essential intervention and governance measures should be considered to protect physicians’ well-being and benefits in China, which are urgently needed.