Management Of Healthcare Workers Research Articles

The job burnout of tuberculosis healthcare workers and associated factors under integrated tuberculosis control model: a mixed-method study based on the two-factor theory

BackgroundChina has made remarkable achievements in tuberculosis (TB) prevention and control, but it still takes long way to achieve the End TB goal especially in underdeveloped Southwest China. TB healthcare workers (HCWs) are core forces in TB prevention and control but often face job burnout. This study aimed to explore the burden and associated factors of job burnout among TB HCWs in Southwest China.MethodsThis cross-sectional study used both survey questionnaires and semi-structured interviews, to assess job burnout among TB HCWs based on Malasch Model and explore the associated factors based on Herzberg’s two-factor theory (different hygiene and motivation factors). Quantitative data analysis adopts multiple linear regression to in SPSS 22.0, and qualitative data were analyzed through a framework approach.ResultsA total of 1140 TB HCWs were included in questionnaire surveys. The overall job burnout rates of TB HCWs in Centers for Disease Control and Prevention (CDC), designated hospitals and Primary Health Care (PHC) sectors were 55%, 70.1% and 67.5%, respectively. TB HCWs in CDC who scored lower in interpersonal factors had a higher risk of depersonalization (DP) [B(95%CI): -0.89 (-1.71 to -0.80)]. TB HCWs in designated hospitals who scored lower in doctor-patient relationship factors [B (95%CI): 6.63 (-12.06 to -1.20)] were more likely to have emotional exhaustion (EE). TB HCWs who were less satisfied with training, supervision and assessment in PHC sectors [B(95%CI): 0.65 (0.03 to 1.26)] had less personal accomplishment (PA). Interviews with nine TB HCWs showed that poor environment could lead to high infection and heavy workload could lead to work pressure among TB HCWs in Chongqing. It is also found that performance assessment and management of TB HCWs, communication and cooperation and so on are related to job burnout.ConclusionsTB HCWs had different levels of job burnout in CDC, designated hospitals, and PHC sectors of Chongqing, which were affected by different hygiene and motivation factors. Governments, organizations and individuals should take cooperative measures such as strengthening communication to deal with job burnout among TB HCWs.

Prevalence of Latent Tuberculosis Infection Among Nurses Working in Critical Areas at a Tertiary Care Hospital in Riyadh, Saudi Arabia.

Introduction Tuberculosis is a critical health issue worldwide.Most infected persons are asymptomatic and categorized as having a latent tuberculosis infection (LTBI). Healthcare workers (HCWs) are more prone to being infected with tuberculosis and should be enrolled in a screening program for early detection. Objectives The study aims to estimate the prevalence of LTBI among nurses working in critical areas which include adult intensive care units, pediatric intensive care units, emergency departments, oncology departments, dialysis departments, tuberculosis labs, isolation rooms, and cardiac center intensive care units. Methods A record-based cross-sectional survey measured the prevalence of LTBI among nurses working in critical areas at Prince Sultan Military Medical City (PSMMC), Riyadh, Saudi Arabia. We reviewed the occupational health records of all nurses working in critical areas from June 1, 2021, to June 1, 2022. We recorded the data reviewed throughout the year in the Occupational Health Department at PSMMC. We excluded all participants with previously documented positive tuberculin skin test (TST) from the study. We analyzed the sociodemographic data, working years, working location, job title, and TST results. Results We included a total of 771 out of 2025 nurses in this study. Participants were mostly women (88%) and in the 26-35-year age group (67.7%). Most of the participants were originally from the Philippines (66.3%). The overall LTBI prevalence among nurses was 34.5%. The highest prevalence of LTBI was among nurses working in the cardiac intensive care unit (53.5%), and the lowest prevalence was among nurses working in the isolation department (8.9%; p-value <0.0001). Those who worked more in the hospital were significantly more infected with LTBI (p-value <0.04). Conclusion LTBI remains a significant health risk worldwide andin the Middle East as well as among HCWs. This underscores the necessity of comprehensive pre-hiring screening, annual screening, infection control protocols, and active management of HCWs with LTBI.

Prevalence of Hand Eczema Owing to Hand Hygiene Practices among Healthcare Workers Managing COVID-19 Patients: A Cross-sectional Study Haryana, India

Introduction: Healthcare Workers (HCWs) have borne the major brunt of the Coronavirus Disease-2019 (COVID-19) pandemic, being at the forefront. With the disease being enigmatic and no proven treatment or vaccine available during the initial stages, personal protection in general, and hand hygiene, in particular, have been the mainstays for protection against the disease, exposing HCWs to more wet work. Wet work exposure is considered a major risk factor for the occurrence of Hand Eczema (HE). Aim: To estimate the prevalence of hand dermatitis and ascertain the risk factors among HCWs exposed to wet work while caring for COVID-19 patients. Materials and Methods: A cross-sectional study was conducted among HCWs managing COVID-19 patients in a dedicated COVID-19 hospital from July to December 2020. The diagnosis of HE was based on medical history and clinical examination. Clinical features like itching, redness, scaling, clustered papulovesicles, hyperkeratosis, or fissuring largely confined to the hands, with none or only minor involvement of other areas, were used in diagnosing HE. An association of various wet work exposures with HE among study participants was analysed. Categorical variables were analysed using the Chi-square test, and a p-value &lt;0.05 was considered statistically significant. Results: A total of 390 HCWs, of which 203 (52.1%) were females, participated in the study. The majority, i.e., 329 (84.4%) of participants, were in the age range of 21-35 years. A total of 244 (62.6%) HCWs were performing duties for 30-40 hours per week. Among all 390 HCWs studied, 102 (26.2%) were found to have features of HE. High frequency of alcoholic hand disinfectant use (&gt;20 times daily) was significantly associated with the occurrence of HE. Similarly, the high frequency of hand washing with soap at work (&gt;20 times) significantly increased the risk of developing HE. A prior history of atopic diathesis was found to be a significant risk factor for fresh episodes of HE. Conclusion: The present study concludes that intensive hand hygiene during the prevailing COVID-19 pandemic leads to the occurrence of HE among HCWs.

Opportunities to strengthen resilience of health care workers regarding patient safety

BackgroundThe COVID-19 pandemic endangered the quality of health care and the safety of patients and health care workers (HCWs). This provided challenges for HCWs’ resilience and for hospital management and probably increased risks for patient safety incidents (PSI). HCWs may also have experienced psychological consequences as second victims of PSI, but evidence on this is lacking. Therefore, we mapped HCWs’ experiences with PSI during the second wave of COVID-19, the associations of these experiences with the hospital management of patient safety culture and HCWs’ interests in receiving further training.MethodsWe obtained data from 193 HCWs working at the COVID-related departments of one large hospital in eastern Slovakia via a questionnaire developed in direct collaboration with them. We measured PSI experiences as various HCWs’ experiences with near miss and adverse events and the hospital management of patient safety culture using indicators such as risk of recurrence, open disclosure and second victim experiences. For analysis, we used logistic regression models adjusted for age and gender of the HCWs.ResultsOne-third of the hospital HCWs had experienced PSI; these were more likely to expect adverse events to recur (odds ratio, OR = 2.7–3.5). Regarding the hospital management of patient safety culture, the HCWs’ experiencing openly disclosed PSI was associated with one negative outcome, i.e. conflicts among colleagues (OR = 2.8), and one positive outcome, i.e. patients’ acceptance of their explanation and apologies (OR = 2.3). We found no associations for any other essential domains after disclosure. PSI experiences were strongly associated with psychological indicators of second victimhood, such as sadness, irritability, anxiety and depression (OR = 2.2–4.3), while providing support was not. The majority of the HCWs would like to participate in the suggested trainings (83.4%).ConclusionHCWs with PSI experiences reported poor hospital management of the patient safety culture, which might reflect they missed the opportunities to strengthen their resilience, especially during the COVID-19 pandemic.

Large gap between attitude and action in tuberculosis preventive treatment among tuberculosis-related healthcare workers in eastern China.

Healthcare workers (HCWs) are at a high risk for latent tuberculosis infection (LTBI) because of occupational exposure, and the attitudes and behaviors of frontline tuberculosis (TB)-related HCWs toward preventive treatment of LTBI in eastern China remain unknown. This study aimed to explore the attitudes and actual behaviors of TB-related HCWs toward TB preventive treatment (TPT) and to analyze the relevant factors influencing the attitudes of HCWs. A stratified random sample of 28 TB-designated hospitals was selected in Zhejiang Province, China. All TB-related HCWs in the selected hospitals were recruited to answer questionnaires and were tested for LTBI by the TB interferon gamma release assay. TPT use was assessed two years after the survey. Univariate analysis and binary logistic regression models were used to analyze the factors influencing the TPT intention of HCWs. A total of 318 TB-related HCWs were recruited from 28 TB-designated hospitals; 62.3% of them showed positive attitudes toward TPT, while the rest were reluctant to treat positive LTBI prophylactically. binary logistic regression analysis revealed that the factors influencing the attitudes of HCWs were mainly education level, household income, history of alcohol consumption, and workplace. The IGRA test found that 35.2% (112/318) of HCWs tested positive for LTBI. Most people refused treatment because of drug side effects, followed by the belief that treatment was ineffective, wanting to wait until the onset of the disease, and that it was too much trouble to take the medication. According to the results of a follow-up survey, only one of these HCWs underwent TPT, and the consistency rate of attitudes and behaviors was 36.6% (41/112). This study reveals different attitudes toward TPT among TB-associated HCWs in eastern China and a large gap between attitudes and actual action. The management of HCWs with LTBI still needs further strengthening.

Knowledge, Attitude, and Practice of Health Care Workers in Management of Bio-Medical Waste – A Cross-Sectional Study

Background: Management of Bio-Medical Waste involves a great concern. Therefore, awareness of Health-Care Workers (HCWs) becomes very important as improper management leads to injuries and the spread of infection to the staff, patients, and environment. The objective is to assess the Knowledge, Attitude, and Practice (KAP) among Health Care Professionals regarding Bio-Medical Waste Management (BMWM). Method: This cross-sectional survey was conducted among HCWs at GMC Jammu, India. Study participants were divided into III groups (Group I- 32 Doctors, group II- 48 Paramedical staff including nurses &amp; laboratory technicians, and group III- 20 sanitary workers). Data was collected using a pre-designed questionnaire regarding BMWM and scored as good, average, and poor. Results: In our study, knowledge regarding symbols of BMWM and awareness regarding categories and segregation of BMW was good in I and II groups but averaged in group III. None in group III has attended CME regarding BMWM in the past. In contrast, this percentage was 61% in group II and 31% in group I. Regarding the capping and destroying of needles, 88% of Paramedics were doing it correctly. None of the class IV employees received the booster dose of HBV vaccination. Conclusion: Knowledge regarding BMWM was average in Group I and Group II, whereas Group III had the slightest knowledge. Attitude regarding the BMW was good in the case of groups I and II, Whereas Group III scored average. Practices were scored average in Group I, good in Group II, and poor in group III.

Health Care Workers' Perceived Self-Efficacy to Manage COVID-19 Patients in Central Uganda: A Cross-Sectional Study.

BackgroundThe novel coronavirus disease 2019 (COVID-19) pandemic placed health workers at the frontline of the emergency task force response; a duty that requires professional expertise and confidence to rapidly identify and treat patients with COVID-19. This study explored perceived self-efficacy (PSE) of health care workers (HCWs) in the management of patients with COVID-19 and associated factors in central Uganda.MethodsWe recruited 418 HCWs from four national referral hospitals in Uganda. Multivariate linear regression analysis was utilized to determine factors associated with PSE. A p-value > 0.05 was considered statistically significant.ResultsMajority of the participants were female, about half were nurses/midwives, and had 10 years of work experience on average. Overall, HCWs reported moderate PSE in managing COVID-19 patients which reduced with increasing severity of the COVID-19 illness. Having a PhD, being a medical doctor, agreeing or completely agreeing that one has knowledge about COVID-19 management, and having COVID-19 management training were significantly associated with increase in one’s level of PSE.ConclusionThis study highlights an unsatisfactory, moderate level of PSE among HCWs in the management of patients with COVID-19 in central Uganda. The health sector should focus on improving HCWs’ self-efficacy through continuous training of all HCWs in the clinical management of especially the severe and critically ill cases of COVID-19. Non-doctor HCWs should be given priority as they scored lower levels of PSE; yet they are the corner stone of the primary health care system and make majority of the health human resource in low- and middle-income countries. Interventions towards creating a safe working environment for HCWs through provision of adequate infection prevention and control strategies are essential in boosting HCWs confidence to manage COVID-19 patients.

Healthcare workers’ knowledge and management skills of psychosocial and mental health needs and priorities of individuals with COVID-19

IntroductionIndividuals confirmed with COVID-19 were isolated or treated in medical and well-designated units; however, such a situation probably causing psychological and mental health problems that require prompt intervention.ObjectivesThe purpose of this study was to identify the knowledge and management of healthcare workers regarding psychosocial and mental health priorities and needs of individuals with COVID-19.MethodsThis is a cross-sectional descriptive study. The data collected conveniently at one single point in time from 101 healthcare workers in Jordan directly managing the health of individuals with COVID-19.Resultshealthcare workers have moderate to a high level of knowledge of psychological distress related to COVID-19; mean ranged from 50-70% agreement and confidence. Healthcare workers had moderate to a high level of management of psychosocial and mental health needs. In general, healthcare workers were able to identify mental and psychosocial health needs and priorities at a moderate level. Healthcare workers’ knowledge had a positive and significant correlation with age (r = .24, p = .012) and years of experience (r = .28, p =.004), and a significant difference was found in their management towards using mental and psychosocial care between those who are trained on psychological first aids and those who are not (t = - 3.11, p = .003).Conclusionsthere is a need to train healthcare workers to integrate psychosocial and mental health care while managing psychological distress related to COVID-19.DisclosureNo significant relationships.

The support of healthcare workers suffering from COVID 19

IntroductionThe COVID-19 pandemic has focused attention on the challenges and risks faced by frontline healthcare workers (HCW).ObjectivesTo describe the quality of management of HCW affected by the COVID-19.MethodsThis is a cross-sectional study enrolling all HCW of Farhat Hached Academic hospital who had been affected by COVID-19 during the period from september to December 2020.ResultsDuring the study period, 267 HCW were affected with a mean age of 42.3 ±10 years and a ratio-sex of 0.25. The most represented category was nurses (33.3%) followed by technicians (26.1%). Gynecology department had the highest number of affected HCW (14.4%).The majority of participants (97.4%) reported a medical care. Twelve HCW (4.5%) were hospitalized with an average length of hospital stay of 7.55 ± 6.12 days. The average length of sick leave was 18.68 ± 10.99 days. During the lockdown, 38.6% of HCW took care of their children without any external help. All of the HCW were supported by phone calls from colleagues in 88.4% of cases, the hierarchy in 67.4% of cases, occupational medicine in 60.3% of cases.ConclusionsThe impact of COVID 19 is greater in HCW than in the general population. The affected staff should have a multidimensional management to avoid post covid sequelae in both physical and mental levels.DisclosureNo significant relationships.

Twenty Months Into the Pandemic: No SARS-CoV-2 Infections Among Health Care Workers Managing COVID-19 Cases in Bhutan.

There is no international reporting of SARS-CoV-2 infections in health care workers (HCWs). Estimates suggest that a HCW dies every thirty minutes from COVID-19. This worsened the shortages and burnout of HCWs worldwide. Twenty months into the pandemic, Bhutan recorded over 2600 COVID-19 positive cases and three deaths. About 906 HCWs were directly involved in managing these laboratory confirmed cases but no infections occured amongst this group. This zero infection was possible through the clustered management of positive cases in four national COVID-19 centers, strategic deployment of HCWs, the uninterrupted provision of quality personal protective equipment (PPE) and repeated training on the correct use of PPE. This is an exemplary achievement for a small country with limited expertise and resources.

Effects of The Long-Time Wearing of Gloves by Health Care Workers Managing Covid-19 Assessed by Electrodermal Activity: A Pilot Study

Continues wearing gloves is a crucial problem among health care workers treating patients with coronavirus (COVID-19) infection that may cause skin complications. In the present study, the skin conductance (SC), skin potential (SP) and skin susceptance (SS) were used to identify the effects of long-term wearing gloves among health care workers managing COVID-19. The experimental procedure was repeated 30 times on three subjects recruited as volunteers to wear gloves for 4 hours. The baseline of parameters SC, SP, and SS were recorded at normal conditions without wearing the glove at zero time (To). The parameters were again recorded in the cases of glove-wearing with and without zinc oxide ointment (ZnO) for the same period. Noticeable differences were found in each of SC, SP and SS for subjects who wore gloves when compared to the baseline for 4 h. Results also showed significant differences in each of SP and SS during the same period with applying ZnO comparing to wearing gloves without applying ZnO. The results show that skin hydration is significantly improved by using ZnO. However, changing gloves at least every four hours of continuous wearing is recommended.

Retention of healthcare workers 1 year after recruitment and deployment in rural settings: an experience post-Ebola in five health districts in Guinea

BackgroundGuinea undertook health workforce reform in 2016 following the Ebola outbreak to overcome decades-long shortages and maldistribution of healthcare workers (HCWs). Specifically, over 5000 HCWs were recruited and deployed to rural health districts and with a signed 5-year commitment for rural medical practice. Governance structures were also established to improve the supervision of these HCWs. This study assessed the effects of this programme on local health systems and its influence on HCWs turnover in rural Guinea.MethodsAn exploratory study design using a mixed-method approach was conducted in five rural health districts. Data were collected through semi-structured questionnaires, in-depth interview guides, and documentary reviews.ResultsOf the 611 HCWs officially deployed to the selected districts, 600 (98%) took up duties. Female HCWs (64%), assistant nurses (39%), nurses (26%), and medical doctors (20%) represented the majority. Findings showed that 69% of HCWs were posted in health centres and the remaining in district hospitals and the health office (directorate); the majority of which were medical doctors, nurses, and midwives. The deployment has reportedly enhanced quality and timely data reporting. However, challenges were faced by local health authorities in the posting of HCWs including the unfamiliarity of some with primary healthcare delivery, collaboration conflicts between HCWs, and high feminization of the recruitment. One year after their deployment, 31% of the HCWs were absent from their posts. This included 59% nurses, 29% medical doctors, and 11% midwives. The main reasons for absenteeism were unknown (51%), continuing training (12%), illness (10%), and maternity leave (9%). Findings showed a confusion of roles and responsibilities between national and local actors in the management of HCWs, which was accentuated by a lack of policy documents.ConclusionThe post-Ebola healthcare workers policy appears to have been successfully positive in the redistribution of HCWs, quality improvement of staffing levels in peripheral healthcare facilities, and enhancement of district health office capacities. However, greater attention should be given to the development of policy guidance documents with the full participation of all actors and a clear distinction of their roles and responsibilities for improved implementation and efficacy of this programme.

Impact of burnout, secondary traumatic stress and compassion satisfaction on hand hygiene of healthcare workers during the COVID-19 pandemic.

AimTo assess the prevalence of burnout, secondary traumatic stress, and compassion satisfaction and explore their impacts on self‐reported hand hygiene among medical aid teams in the COVID‐19 period in Wuhan, China.DesignCross‐sectional study.MethodA total of 1,734 healthcare workers from 17 medical aid teams were surveyed. The survey included burnout, secondary traumatic stress and compassion satisfaction measured by the professional quality of life scale and self‐reported hand hygiene. Data were collected between 5–7 March 2020. Multiple regression analyses were performed.ResultsBurnout and secondary trauma stress were at low and average levels, and compassion satisfaction was at average and high levels. Burnout was negatively associated with hand hygiene, while compassion satisfaction was positively associated. Hospital administrators should pay attention to burnout and compassion satisfaction to improve infection control behaviours. Management of healthcare workers in our study may be constructive in emerging infectious diseases.

Does Pandemic Anxiety Affect Urology Health Care Workers?

Purpose: To assess anxiety, stress level, and perception of safety during the coronavirus disease 2019 (COVID-19) pandemic in health care workers (HCWs) of one of Germany’s largest urology university clinics. Methods: A cross-sectional study among urological HCWs was performed. HCWs were surveyed for anxiety about the pandemic, stress level and current workload, fear of coronavirus infection, current perception of safety at work, and attitude towards protective equipment and tests for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Results: Sixty-three HCWs filled in the questionnaire. Overall anxiety of infection with CO­VID-19 is at a median of 4.7 with no statistically significant difference between nurses and physicians (p = 0.0749). Safety at work reaches a median of 6 out of 10. In fact, the highest fear in 56.7% (31/63) of the personnel is to get infected by a colleague tested positive for SARS-CoV-2 despite wearing surgical face masks. A proportion of 55.7 and 74.6% highly favor swabs for SARS-CoV-2 on a regular basis in HCWs and patients, respectively (p = 0.0001). Workload in the urology department is clearly reduced during the pandemic (physicians 39.3% vs. nurses 32.2%, p = 0.0001) and 57.4% do not feel distress at all; only 27.9% express mental distress. Conclusion: During the pandemic, urology HCWs perceive lower burden by workload and deem themselves at low risk of infection. However, the greatest anxiety is related to infection by a SARS-CoV-2-positive colleague, despite reciprocal protection by surgical face masks. This highlights a relevant mental stress and uncertainty towards management of infected HCWs, calling for increased education and psychological support.

Risk perception of COVID-19 pandemic among health care providers: qualitative study conducted at the King Baudoin Hospital in Guédiawaye, the first hospital faced with managing a community-acquired COVID-19 case in Senegal

health care systems in West Africa have been under strain since the beginning of the COVID-19 pandemic. The exposure of health personnel to infection during the COVID-19 pandemic has been reported in several studies. The purpose of this study was to analyze health workers' actual and perceived risk in the first hospital faced with managing a community-acquired COVID-19 case in Senegal. we conducted an exploratory descriptive study of health care providers' perception about their own risk during the COVID-19 pandemic. Forty-seven health-care providers were interviewed in personal, extensive interviews in this hospital. the fear of disease was present among the health staff. This fear was caused by several exogenous and endogenous factors, including the lack of knowledge of the virus and COVID-19 disease, the feeling of vulnerability due to insufficient availability of personal protective equipment, healthcare professionals' position in relation to the priesthood from the medical profession and the real and perceived risk of putting their family and their entourage in potentially dangerous situations. this study highlights the need for psycho-affective management of health care workers during this pandemic by taking the gender dimension into account. The provision of personal adequate protective equipment and stress management measures could enable front-line workers to cope with this pandemic in complete serenity.

Characteristics of 1573 healthcare workers who underwent nasopharyngeal swab testing for SARS-CoV-2 in Milan, Lombardy, Italy

Objectives: The management of healthcare workers (HCWs) exposed to confirmed cases of coronavirus disease 2019 (COVID-19) is still a matter of debate. We aimed to assess in this group the attack rate of asymptomatic carriers and the symptoms most frequently associated with infection. MethodsOccupational and clinical characteristics of HCWs who underwent nasopharyngeal swab testing for the detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in a university hospital from 24 February 2020 to 31 March 2020 were collected. For those who tested positive and for those who tested positive but who were asymptomatic, we checked the laboratory and clinical data as of 22 May to calculate the time necessary for HCWs to then test negative and to verify whether symptoms developed thereafter. Frequencies of positive tests were compared according to selected variables using multivariable logistic regression models. ResultsThere were 139 positive tests (8.8%) among 1573 HCWs (95% confidence interval, 7.5–10.3), with a marked difference between symptomatic (122/503, 24.2%) and asymptomatic (17/1070, 1.6%) workers (p < 0.001). Physicians were the group with the highest frequency of positive tests (61/582, 10.5%), whereas clerical workers and technicians had the lowest frequency (5/137, 3.6%). The likelihood of testing positive for COVID-19 increased with the number of reported symptoms; the strongest predictors of test positivity were taste and smell alterations (odds ratio = 76.9) and fever (odds ratio = 9.12). The median time from first positive test to a negative test was 27 days (95% confidence interval, 24–30). ConclusionsHCWs can be infected with SARS-CoV-2 without displaying any symptoms. Among symptomatic HCWs, the key symptoms to guide diagnosis are taste and smell alterations and fever. A median of almost 4 weeks is necessary before nasopharyngeal swab test results are negative.

Prevention and protection measures of healthcare workers exposed to SARS-CoV-2 in a university hospital in Bari, Apulia, Southern Italy

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)-related infection has a major impact on public health, and healthcare workers (HCWs) are exposed to high biological risk. This paper describes the prevention procedures introduced at the University Hospital of Bari, Italy to reduce the risk to HCWs, consisting of enhanced preventive measures and activation of a report system to collect HCWs' contacts. Twenty-three confirmed cases of infection (0.4% of all HCWs) were reported in the 30-day observation period following implementation of the protocol. This shows that correct management of HCWs' contacts is essential to avoid nosocomial clusters.

Characteristics of 1,573 Healthcare Workers Who Underwent Nasopharyngeal Swab for SARS-CoV-2 in Milano, Lombardy, Italy

Background: The management of healthcare workers (HCWs) exposed to confirmed cases of COVID-19 is still a matter of debate. It is unclear whether these subjects should be tested in the absence of symptoms and if those can guide diagnosis. Methods: Demographic, epidemiologic and clinical characteristics of all the consecutive HCWs which performed a nasopharyngeal swab for the detection of SARS-CoV-2 in University Hospital from February 24, 2020, to March 31, 2020, were collected. Frequencies of positive tests were compared according to selected variables. Multivariable logistic regression analyses were then applied. Findings: Positive tests were 138 among 1,573 HCWs (8·8%, 95% confidence interval [CI]: 7.4-10.3), with a marked difference between symptomatic (20·2%, 95% CI: 16·7-24·1) and asymptomatic (3·7%, 95% CI: 2·7-5·1) subjects (p<0·0001). Physicians were the group with the highest frequency of positive tests (10·6%, 95% CI: 8·3-13·4) whereas clerical workers and technicians displayed the lowest frequency (2·9%, 95% CI: 0·8-7·3). The likelihood of being positive increased with the number of reported symptoms and the strongest predictors of a positive test were taste and smell alterations (odds ratio [OR]= 29·7) and fever (OR = 7·21). The median time from first positive test to a negative test was 23 days (95% CI: 19-24). Interpretation: In this Italian group of HCWs exposed to confirmed cases of COVID-19 the presence of symptoms, especially taste and smell alterations and fever, was associated with SARS-CoV-2 infection. The median time to clear the virus from nasopharynx was 23 days. Funding Statement: The authors stated that there was none related to the content of this manuscript. Declaration of Interests: The authors reported that there was none related to the content of this manuscript. Ethics Approval Statement: The study was approved by the Ethical Committee of our institution and was conducted in accordance with the Helsinki Declaration.

Preventing transmission of bloodborne viruses from infected healthcare workers to patients: Summary of a new Canadian Guideline.

Although it is well documented that bloodborne viruses (BBVs), including human immunodeficiency virus (HIV), hepatitis C virus (HCV) and hepatitis B virus (HBV) have been transmitted from patients to healthcare workers (HCWs), there has also been reported transmission from HCWs to patients during the provision of health care. With remarkable progress in infection prevention, diagnosis tools, treatment regimens and major improvements in guideline development methodology, there was a need to develop an evidence-based guideline to replace the 1998 Canadian consensus document for managing HCWs infected with BBVs. This article summarizes the Canadian Guideline on the Prevention of Transmission of Bloodborne Viruses from Infected Healthcare Workers in Healthcare Settings. A Guideline Development Task Group was established and key questions developed to inform the guideline content. Systematic reviews were conducted to evaluate the risk of HCW-to-patient transmission of HIV, HCV and HBV. Environmental scans were used to provide information on Expert Review Panels, disclosure of a HCW's serologic status and lookback investigations. Federal, provincial and territorial partners and key stakeholder organizations were consulted on the Guideline. The risk of HCW-to-patient BBV transmission was found to be negligible, except during exposure-prone procedures, where there is a risk that injury to the HCW may result in exposure of a patient's open tissues to the HCW's blood. Risk of ensuing transmission and the rate of transmission varied by BBV, and were lowest with HIV and highest with HBV. The Guideline provides key content, including recommendations regarding criteria to determine if a procedure is an exposure-prone procedure, management of HCWs infected with a BBV, including considerations for the HCW's fitness for practice, Expert Review Panels, HCW disclosure obligations and right to privacy and lookback investigations. This new Guideline provides a pan-Canadian approach for managing HCWs infected with a BBV, with recommendations related to preventing HCW-to-patient transmission of BBVs during the provision of care.

1208. Preventing Transmission of Bloodborne Viruses from-Infected Healthcare Workers to Patients in Canadian Healthcare Settings: A National Guideline

BackgroundInfectious agents, such as bloodborne viruses (BBVs), can potentially be transmitted from healthcare workers (HCWs) to patients. In an effort to reduce this risk to patients, this guideline, which provides a framework for policies on the management of HCWs infected with BBVs in Canada, was developed.MethodsA total of six systematic reviews (1995–2016) were conducted to inform the risk of transmission of human immunodeficiency virus (HIV), hepatitis C virus (HCV), and hepatitis B virus (HBV) from infected HCWs to patients and the infectivity of each virus related to source serum viral load. Three environmental scans were conducted to inform sections on disclosure of HCW’s serologic status, Expert Review Panels, and lookback investigations. Government partners and key stakeholder organizations were consulted and a Task Group provided technical expertise.ResultsThe risk of HCW-to-patient BBV transmission is negligible, except during exposure-prone procedures where there is a risk of HCW injury and possible exposure of a patient’s open tissues to the HCW’s blood. Transmission rates were lowest with HIV and highest with HBV (Table 1). Rates varied with several factors including source viral load, nature of potential exposure, infection prevention and control breaches, susceptibility of exposed patient, and use of post-exposure prophylaxis where relevant. The extent of reporting bias for exposure incidents where transmission did not occur is unknown. Current antiviral therapy informed guideline recommendations, with viral load thresholds provided to assist treating physician, Expert Review Panels and regulatory authorities in determining a HCW’s fitness for practice.ConclusionRoutine Practices (or Standard Precautions) are critical to prevent HCW-to-patient transmission of infections; including BBVs. Recommendations provided in this guideline aim to further reduce the already minimal risk of HCW-to-patient transmission. The guideline provides a pan-Canadian approach for managing HCWs infected with a BBV, with recommendations directly impacting clinical practice related to preventing and controlling healthcare-associated infections. Disclosures All authors: No reported disclosures.