Non-physician Healthcare Workers Research Articles

Abstract 17: The Effectiveness of a Community Health Worker-Led Intensive Blood Pressure Intervention on Stroke

Background: Hypertension is the most important modifiable risk factor for stroke, a leading cause of death in China. Despite national efforts, stroke incidence and mortality rates remain high in China, with significant urban-rural disparities. Objectives: We aimed to examine the effectiveness of non-physician health worker-led antihypertensive interventions on the risk of stroke in rural China. Methods: We included 33,995 hypertensive participants from 326 villages in rural China using 48-month follow-up data from the China Rural Hypertension Control Project (CRHCP). In the CRHCP trial, non-physician healthcare workers initiated and titrated antihypertensive medications using a simple stepped-care protocol recommended by clinical guidelines. The primary outcome was total stroke during the 48-month follow-up period. Secondary outcomes included fatal and nonfatal strokes. We conducted a secondary analysis adjusted for pre-defined baseline covariates to examine the robustness of the intervention effect on stroke. Safety outcomes were also assessed at 48 months. Results: During a median of 48.2 months of follow-up, 1,151 strokes (1.7% yearly rate) occurred in participants in intervention villages compared to 1,484 strokes (2.4% yearly rate) in participants in usual care villages. The non-physician health worker-led intervention reduced stroke by 28% (hazard ratio = 0.72; 95% CI: 0.67, 0.77) in intervention compared to usual care participants. Similar reductions were also observed for fatal (hazard ratio = 0.74; 95% CI 0.63, 0.87) and nonfatal stroke (hazard ratio = 0.71; 95% CI 0.66, 0.78). Participants in intervention villages had a significantly lower rate of hospitalizations and deaths compared to usual care participants (risk ratio = 0.94; 95% CI 0.91, 0.98). There were no significant differences in rates of injurious falls, symptomatic hypotension, or syncope between the intervention and usual care villages. Conclusion: This study shows that a nonphysician health worker-led intensive BP control was effective at reducing stroke among rural residents in China. The non-physician community health worker-led intervention should be scaled up in China and other low- and middle-income countries to reduce the burden of stroke.

Community-based model for management and follow-up by non-physician healthcare workers to improve awareness, treatment, and control of hypertension: The COTRACO study protocol.

Cardiovascular diseases are the leading cause of death and morbidity worldwide, with a significantly higher burden in low- and middle-income countries. Hypertension, a major risk factor for cardiovascular morbidity and mortality, remains under-diagnosed and poorly controlled, especially in regions such as Latin America. The HOPE-4 study demonstrated that the involvement of non-physician health workers (NPHWs), the use of standardized treatment algorithms, the provision of free antihypertensive drugs and home follow-up can significantly improve hypertension control and reduce cardiovascular risk, as demonstrated in Colombia and Malaysia. On this basis, the COTRACO study aims to address the barriers to hypertension treatment in low- and middle-income countries by implementing a similar standardized treatment approach delivered by non-specialist health workers. The COTRACO study is a quasi-experimental, parallel-group, non-randomized, before-and-after study. A community-based model will be implemented in 600 patients in Colombia and the Dominican Republic, involving NPHWs to: 1) apply standardized treatment algorithms, 2) promote adherence to healthy lifestyles, and 3) provide standardized pharmacological treatment. Propensity Score Matching will be used to select 300 patients in Chile and 1200 in Spain for comparison with standard care in these populations. The primary outcome at 12 months of follow-up is the percentage of patients achieving controlled hypertension (defined as systolic BP<140mmHg and diastolic BP<90mmHg, or<130mmHg, and diastolic BP<80mmHg for diabetic patients), ensuring it is not inferior to that achieved in the control countries. Secondary outcomes include changes in BP levels, cholesterol levels, BMI, handgrip strength, waist-to-hip ratio, smoking status, Interheart risk score, diet, and physical activity at 6 and 12 months. If this model demonstrates superior outcomes compared to usual care, it is recommended that health authorities in low- and middle-income regions adopt and implement this approach. Using non-medical health professionals, standardized treatment algorithms and free access to antihypertensive medications, these regions can significantly improve awareness, diagnosis and management of hypertension. This strategy has the potential to reduce cardiovascular morbidity and mortality, thereby improving overall public health outcomes.

Exploring End-of-Life Care for Patients with Breast Cancer, Dementia or Heart Failure: A Register-Based Study of Individual and Institutional Factors.

To examine variations in end-of-life care for breast cancer, heart failure, and dementia patients. Data from four Norwegian health registries were linked using a personal identification number. Longitudinal trends over 365 days and the type of care on the final day of life were analyzed using descriptive techniques and logistic regression analysis. Patients with dementia were more commonly placed in nursing homes than patients in the two other groups, while patients with heart failure and breast cancer were more frequently hospitalized than the dementia patients. Breast cancer and heart failure patients had a higher likelihood of dying at home than dementia patients. The higher the number of general practitioners, the higher was the probability of home-based end-of-life care for cancer patients, while an increasing non-physician healthcare workers increased the likelihood of home-based care for the other patient groups. Diagnoses, individual characteristics, and service availability are all associated with the place of death in end-of-life care. The higher the availability of health care services, the higher also is the probability of ending the life at home.

Rationale, Design, and Intervention Development of a Mobile Health-Led Primary Care Program for Management of Type 2 Diabetes in Rural Thailand: Protocol for a SMARThealth Diabetes Study.

Noncommunicable diseases (NCDs), particularly diabetes and chronic kidney diseases, pose a significant health burden in Thailand, especially among socioeconomically disadvantaged populations. The existing primary health care system faces challenges in providing optimal care for NCDs due to inadequate primary care workforce. The SMARThealth program offers a technology-based solution to enhance NCD management through task-sharing among nonphysician health care workers. This study aims to adapt and implement the SMARThealth Diabetes program in rural Thailand to improve diabetes management. The main objectives are to (1) adapt, validate, and integrate the SMARThealth Diabetes program for improving the management of type 2 diabetes mellitus at the primary health care level; and (2) to determine the feasibility and acceptability of the SMARThealth Diabetes program in rural communities of Thailand. A pragmatic, type 2 hybrid effectiveness or implementation, parallel-group cluster randomized controlled trial of 12 months duration and involving 51 subdistrict health offices in rural communities of Kamphaeng Phet province, Thailand, will be conducted. The intervention arm will receive the SMARThealth Diabetes program, including workforce restructuring, clinical decision support system, and continuous performance monitoring, while the control arm will continue with usual practice. Data will be collected using the SMARThealth platform and will be stored on a server in Thailand. The primary outcome measure will be the change in mean hemoglobin A1c (HbA1c) measured at randomization and 12 months from randomization between the intervention and control clusters. Secondary outcomes will include the difference in change in albuminuria status, estimated glomerular filtration rate, systolic blood pressure, and low-density lipoprotein cholesterol level. The analysis for change in HbA1c between baseline and end of study will be performed using linear mixed models. Any imbalances between the 2 arms will be addressed by sensitivity analyses. Additionally, a mixed methods process evaluation will be conducted to assess the implementation process, that will include in-depth interviews and focus group discussions, in addition to the quantitative data collected during the implementation process. The qualitative data will be thematically analyzed to explore factors that promote or inhibit the implementation and maintenance of the program. The data collection commenced in November 2022, and the results will be ready for publication by the first quarter of 2025. Effectiveness of the intervention package will be assessed by change in mean HbA1c measures, and detailed feasibility, barriers, and enablers for the implementation of the intervention will be documented through a detailed process evaluation. The study protocol outlines a novel approach to enhancing diabetes management in rural Thailand through digital technology-based interventions that will facilitate task-sharing among health care workers. This can help inform future strategies for improving NCD care in low-resource settings globally. Thai Clinical Trials Registry TCTR20200322006; https://www.thaiclinicaltrials.org/show/TCTR20200322006. DERR1-10.2196/59266.

Antibiotic Prescribing Practices for Upper Respiratory Tract Infection Among Clinical Officers at Kiambu County

Background Antibiotics are the most prescribed medications worldwide. Global consumption rose by 65% in 76 low and middle-income countries between the years 2000 and 2015. According to the World Health Organization, improper administration of antibiotics occurs in over 60% of people with upper respiratory tract infections. Inadvertent antibiotic use has been identified as a contributor to antimicrobial resistance. Outpatient antibiotic use accounts for around 80-90% of all antibiotic use in patients. Clinical officers are non-physician healthcare workers who have received less training, have a more restricted scope of practice than physicians. Clinical officers are key service providers in this country especially at the primary healthcare level. Objective The study assessed the factors that influence antibiotic prescribing for upper respiratory tract infections by clinical officers. Method A prospective study was carried out at 20 public hospitals in Kiambu County, on 36 clinical officers and 600 patient prescriptions. The parameters measured were patient factors, prescriber factors, institutional factors and how they affected the antibiotic prescribing practices by either being rational or irrational. Rational prescribing was identified as prescribing the right drug, at the right frequency, in the right duration, right dose for the right indication. Prescriptions were considered irrational if they did not satisfy any of the rational indices. Data was collected via a questionnaire from the clinical officers while WHO prescription checklist was used to collect data from patient encounters. Data was analyzed using Statistical Package for Social Sciences version 22.0 (SPSS v22.0) with P-value, Confidence Interval and Odds Ratio. Results A total of 600 patient encounters were recorded and 79.8% of the 479 encounters had an antibiotic prescription for URTI, 91% of the antibiotics prescribed were the right dose, 98% had the right frequency, 75% had the right duration, and only 23% had the right indication. Patients above 65 years were more likely to receive an antibiotic prescription OR 3.98 CI 0.91,17.41 P=0.17 compared to children under 12 years old. Males were more likely to receive an antibiotic, but this was not significant OR 1.06 CI 0.70, 1.59 P=0.79. A total of 28 (4.6%) patients had fever, and all received antibiotics. A total of 36 clinical officers were sampled and only 5 (13.8%) were found to have rational prescriptions (P=0.63), prescriber age (P=0.92), prescriber level of education (P=0.99) and prescriber work experience (P=0.22) were not associated with antibiotic prescription. As per institutional factors, availability of antibiotics (P=0.026) and availability of prescription guidelines (P=0.012) were associated with rational prescription of antibiotics. Conclusion The study indicated that there was a high antibiotic prescription rate deviating from the WHO standard. It demonstrated that most antibiotic prescriptions were irrational.

Prevalence of smoking habits, attitudes and knowledge on counteractive strategies among a sample of healthcare employees: results of the smoking-free health environments project in the province of Palermo, Italy.

Tobacco use is responsible for over 7 million deaths annually, making smoking the leading cause of preventable mortality globally. Over the last two decades in Italy, the prevalence of smoking among physicians has consistently decreased, while it remains higher and is gradually decreasing among non-physician healthcare workers. The aim of this study was to investigate the Prevalence of smoking habits, attitudes, and knowledge on counteractive strategies among employees in the Primary Healthcare Facilities in the Province of Palermo, Italy. A cross-sectional survey was conducted between June 2020 and December 2020 through a previously validated anonymous questionnaire structured in four sections including 34 items. Data were analyzed using Stata/MP 12.1 statistical software. Overall, 2,645 participants answered the questionnaire. The prevalence of either current or former smokers was 18.6%. Based on the multivariable analysis conducted, a significantly higher frequency of current smokers was observed among male participants (AdjOR: 1.29; CI95%: 1.02-1.64) and those belonging to the Surgical Unit (AdjOR: 1.92; CI95%: 1.27-2.90). Conversely, the prevalence of current smokers was significantly lower among those with at least one child (AdjOR: 0.67; CI95%: 0.49-0.91), with an educational qualification equal to or greater than a graduation degree (AdjOR: 0.56; CI95%: 0.43-0.73), those who considered second-hand smoke harmful (AdjOR: 0.06; CI95%: 0.008-0.60), those who had observed smoking or detected the smell of smoke in their workplace (AdjOR: 0.64; CI95%: 0.45-0.91). Furthermore, the prevalence of current smokers was significantly lower among participants who believed that healthcare professionals could play a crucial role in influencing their patients' lifestyles (AdjOR: 0.67; CI95%: 0.50-0.90) and among those who recommend their patients to quit smoking (AdjOR: 0.35; CI95%: 0.24-0.51). The results of the current research demonstrate that, despite the decline in smoking prevalence among physicians, the rate of smokers among healthcare facility employees remains unacceptably high. This underscores the need to re-evaluate current anti-tobacco strategies in the workplace.

Determinants of Staff Intent to Leave Health Care During the COVID-19 Pandemic.

Objectives. To identify potential drivers of health care worker attrition. Methods. We conducted a survey of 1083 nonphysician health care workers in a large urban health system in New York City from September to October 2022. Results. The results of a multivariable logistic regression analysis revealed that higher odds of intending to leave health care were significantly associated with male gender, registered nurse profession, burnout, self-perceived mental health service need, and verbal abuse from patients or visitors, whereas lower odds were seen among those reporting greater emotional well-being and a better workplace culture. A relative importance analysis indicated that burnout was the strongest correlate of intention to leave (22.5% relative variance explained [RVE]), followed by subjective emotional well-being (16.7% RVE), being a registered nurse (12.3% RVE), poorer perceived workplace culture (9.5% RVE), and male gender (5.9% RVE). Conclusions. Overall, our findings suggest the need for well-coordinated interventions that address both individual- and system-level factors in an effort to improve retention. Public Health Implications. Our results indicate a need for interventions targeting workplace culture, staff burnout, and mental health service provision. (Am J Public Health. 2024;114(S2):S200-S203. https://doi.org/10.2105/AJPH.2024.307574).

Non-Physician Healthcare Workers During COVID-19 Pandemic and Association Between Work-Related Factors, Perceived Stress, Depressive Symptoms, and Fatigue.

The purpose of this study is to examine the national impact of workplace factors during the SARS-CoV-2 pandemic on mental health experienced by non-physician healthcare workers (HCWs). This study consisted of an online sample of non-physician HCWs across the United States, including nurses, medical assistants, and physician assistants. The survey consisted of 93 questions, which included the Perceived Stress Scale, the Center for Epidemiological Studies-Depression (CESD-10) scale, questions about COVID-19 vaccination, sources of trusted information, and questions about work environment and training during the COVID-19 pandemic. Descriptive statistics were used to evaluate associations. In the final sample (N = 220), (81.8%) reported receiving at least one dose of a COVID vaccine. Most respondents trusted the CDC's information on the SARS-CoV-2 virus and COVID-19 disease. Several workplace-related factors that occurred during the pandemic were associated with moderate to high levels of perceived stress, fatigue, and higher risk of developing depression. In particular, concerns about exposing others, experiencing discrimination related to their jobs, and caring for patients who died from COVID-19 were associated with increased perceived stress, depression, and fatigue. The importance of planning by healthcare facilities should include planning for workplace factors associated with poor mental health among all HCWs.

Disruption Of Non-COVID-19 Health Care In Latin America During The Pandemic: Effects On Health, Lessons For Policy.

COVID-19 had severe direct and indirect effects on health and well-being in Latin America. To understand the extent to which disruptions among non-COVID-19-related health services affected population health, we used administrative data from the period 2015-21 to examine public hospital discharges and mortality for conditions amenable to health care in four Latin American countries: Brazil, Ecuador, Mexico, and Peru. Between March 2020 and December 2021, hospitalization rates for these conditions declined by 28percent and mortality rates increased by 15percent relative to prepandemic years. Noncommunicable diseases accounted for 89percent of this rise in mortality. The poorest states in each country experienced relatively larger increases in mortality. Our results, which focus on the health effects of service disruption, suggest that maintaining health care services in this region during the pandemic could have avoided at least 96,000 deaths. Policies should focus on maintaining essential health care services during emergencies, particularly for patients with noncommunicable diseases, and on minimizing negative consequences by ensuring coordinated and continuous care; leveraging alternative modalities of care, such as telemedicine; broadening the role of nonphysician health care workers; and expanding options for medication delivery.

How fear of Covid‐19 predicts differential attitudes between nonphysician healthcare workers and other essential occupations

AbstractWe examine two competing hypotheses about how individual differences in fear of Covid‐19 influence attitudes toward nurses, hospital janitors and garbage collectors. On one hand, fear of Covid‐19 can predict less warmth toward nurses because fear may lead to avoidance and contempt. On the other hand, fear of Covid‐19 can predict greater warmth toward nurses because greater fear of Covid‐19 could alternatively imply greater cognizance of the contribution that nurses make, and the risk they undertake. Also, we hypothesize that fear of Covid‐19 does not predict greater warmth toward hospital janitors or garbage collectors. Findings of two studies (cross‐sectional and longitudinal) generally showed that increased fear of Covid‐19 (mainly on the psychological dimension) predicted greater warmth toward nurses, but not toward hospital janitors and garbage collectors. In the pandemic context, it appears that healthcare workers directly involved in patient care are not so much stigmatized, as appreciated, for their risk and contribution. However, other essential workers that are not involved in direct patient care appear less valued.

Physicians' perception of task sharing with non-physician health care workers in the management of uncomplicated hypertension in Nigeria: A mixed method study.

Task sharing and task shifting (TSTS) in the management of hypertension is an important strategy to reduce the burden of hypertension in low-and middle-income countries like Nigeria where there is shortage of physicians below the World Health Organization's recommendations on doctor-patient ratio. The cooperation of physicians is critical to the success of this strategy. We assessed physicians' perception of TSTS with non-physician health workers in the management of hypertension and sought recommendations to facilitate the implementation of TSTS. This was an explanatory sequential mixed method study. TSTS perception was assessed quantitatively using a 12-item questionnaire with each item assigned a score on a 5-point Likert scale. The maximum obtainable score was 60 points and those with ≥42 points were classified as having a good perception of TSTS. Twenty physicians were subsequently interviewed for in-depth exploration of their perception of TSTS. A total of 1250 physicians participated in the quantitative aspect of the study. Among the participants, 56.6% had good perception of TSTS in the management of hypertension while about two-thirds (67.5%) agreed that TSTS program in the management of hypertension could be successfully implemented in Nigeria. Male gender (p = 0.019) and working in clinical settings (p = 0.039) were associated with good perception. Twenty physicians participated in the qualitative part of the study. Qualitative analysis showed that TSTS will improve overall care and outcomes of patients with hypertension, reduce physicians' workload, improve their productivity, but may encourage inter-professional rivalry. Wide consultation with stakeholders, adequate monitoring and evaluation will facilitate successful implementation of TSTS in Nigeria. This study showed that more than half of the physicians have good perception of TSTS in hypertension management while about two-thirds agreed that it could be successfully implemented in Nigeria. This study provides the needed evidence for increased advocacy for the implementation of TSTS in the management of hypertension in Nigeria. This will consequently result in improved patient care and outcomes and effective utilization of available health care personnel.

Assessment of knowledge, attitude, and practice of primary healthcare physicians in Qatar towards hypertension management: An online cross-sectional study.

Primary health care is integral to diagnosing and managing hypertension. This study aimed to assess the knowledge, attitude, practice, priority, and confidence of primary care physicians in Qatar toward hypertension diagnosis and management, and to measure the determinants of good knowledge, desirable attitudes, and desirable practices. We conducted a cross-sectional web-based survey using a modified version of the World Hypertension League Questionnaire during the period from August 30th to October 23rd, 2020. All primary care physicians working in any of Qatar's 27 publicly run primary healthcare centers were invited to participate in the survey. Out of the 450 primary care physicians working at that time, 197 completed the study questionnaire with a response rate of 43.8%. Most respondents stated that they followed local or international treatment guidelines for hypertension management (96.4%). Primary care physicians were highly confident and prioritized hypertension management. The overall desirable practice score was 73.8%, with the highest score (95.4%) for assessing adherence to antihypertensive medications, whereas the lowest desirable practice score was 33.5% for counseling on home blood pressure monitoring. Fifty-one-point eight percentage and 62.4% correctly identified 140 mm Hg and 90 mm Hg as the systolic and diastolic blood pressure threshold for diagnosing hypertension in most patients. The lowest knowledge scores were for hypertension epidemiology in Qatar and recommended dietary modification for hypertensive patients. Respondents had positive attitudes toward task sharing with nonphysician healthcare workers for most items (58.9%-78.2%), except for drug prescriptions (30.5%). Primary care physicians in Qatar had positive attitudes, with high overall confidence and conviction (priority) scores toward hypertension. However, their knowledge scores and certain practices were suboptimal. Healthcare policymakers in Qatar should raise primary care physicians awareness of the current burden of untreated hypertension in the country by organizing targeted educational programs and emphasizing the importance of following national clinical practice guidelines in the diagnosis and management of hypertension.

Examining Racial Disparities in Unemployment Among Health Care Workers Before, During, and After the COVID-19 Pandemic.

Among the U.S. health care workforce, the COVID-19 pandemic appeared to greatly impact employment levels in 2020. However, no research has examined how the pandemic's impact on employment varied by racial/ethnic group or beyond the initial emergency year. Our study aimed to quantitatively evaluate workforce trends by race/ethnicity before, during, and after the COVID-19 pandemic. This study analyzed each March supplement of the Current Population Survey over a 5-year span (2018-2022). We restricted the sample to nurses, physician assistants, and other non-physician health care workers (HCW), per specific census occupation codes, and constructed an event-history study to test for differential effects from each year, as compared to 2019, on the proportion of employment between non-Hispanic White, non-Hispanic Black, Hispanic, non-Hispanic Native (American Indian, Alaska Native, Hawaiian Islander), and non-Hispanic Asian HCW. Results suggest that the pandemic's negative impact on the health care workforce disproportionately reduced employment for HCW self-identifying as Black or Indigenous. Rates for other groups increased 2-3 percentage points in 2020 but returned to prepandemic levels by 2022. However, for Black and Native HCW, the change was twice as large in 2021 and remained significantly higher in 2022 for Black HCW, providing more evidence that the burden of the COVID-19 pandemic disproportionately fell on people of color. Future research investigating how employment disruptions impacted the health care workforce and, potentially, health equity remains warranted.

Building Capacity of Community Nurses to Strengthen the Management of Uncomplicated Hypertension in Persons Living with HIV in Low- and Middle-Income Countries.

Poor training of non-physician healthcare workers (especially community nurses) could hinder the successful integration of cardiovascular disease (CVD) management into HIV chronic care in primary healthcare facilities in low- and middle-income countries. To address this limitation, we included a holistic training programme with a robust module for both practice facilitators and community nurses as part of the formative stages of the managing hypertension among people living with HIV: an integrated model (MAP-IT), which is a study that is evaluating the effectiveness of practice facilitation on the integration of a task-strengthening strategy for hypertension control (TASSH) into primary healthcare centres in Akwa Ibom State of Nigeria. Between June and November 2021, 3 didactic training workshops were conducted using a training module which is based on the simplified Nigerian Hypertension Protocol for primary care and the World Health Organization (WHO) heart package. Knowledge acquired by the participants was assessed using anonymized pre- and post-training assessments in the first two workshops. Participants' view of the training was assessed using a comprehensive course evaluation questionnaire. A total of 92 community nurses and six practice facilitators were trained in the workshops on managing hypertension in persons living with HIV. Mean pre- and post-test scores improved from 11.9(3.4) to 15.9(2.9); p < 0.001 in the first workshop, and from 15.4(0.9) to 16.4 (1.4); p < 0.001 in the second workshop. The methodology used in the training, understanding of the MAP-IT study programme, and the level of engagement was highly rated by the participants with LIKERT scores of 3.2/4.0, 3.2/4.0, and 3.1/4.0 respectively. Our training methodology, which involved the train-the-trainer model to deliver simplified HIV and HTN care guidelines, showed improvement in the knowledge of managing hypertension in persons living with HIV and was highly rated by participants.

Anestezi Sağlık Çalışanlarının İş Sağlığı ve Güvenliği Konusunda Algı, Bilgi ve Tutumlarının Değerlendirilmesi

Objective: Anesthesia healthcare workers work under more intense hazard, risk and excessive workload specific to their field, in addition to the problems of other healthcare workers. This study aims to identify perception of occupational risks in the working environment, knowledge about occupational health and safety (OHS), and the use of personal protective equipment in the working environment among the anesthesia healthcare workers. Methods: This descriptive study was conducted with 153 anesthesia healthcare workers. The healthcare workers participating in the study were divided into 2 groups according to their work: physicians and non-physician healthcare workers. The questionnaire included sociodemographic, knowledge about occupational risks and Occupational Health and Safety Law (OHSL), use of personal protective equipment and knowledge of OHS in the institution questions. Results: The frequencies of the working conditions and professional practice areas of the group of doctors being not ergonomically appropriate (p=0.005), insufficient lighting (p=0.001), insufficient heat (p&lt;0.015), chemical agent exposure (p=0.024), ionizing radiation exposure (p=0.003), exposure to biological agents (p=0.022), exposure to psychological risk factors (p=0.017) were found to be statistically significantly higher. In this study, it was found that the perception of working environment conditions and occupational risk factors was higher in doctors, and their knowledge of OHSL and OHS practices in the institution was higher in the non-physician group. Conclusion: The OHS trainings received by the health care workers were effective for the results. Increasing knowledge about occupational risks and preventive measures against them can reduce the incidence and consequences of possible occupational diseases. Keywords: Anesthesia, occupational health, occupational safety

Implicit and explicit racial prejudice among medical professionals: updated estimates from a population-based study

Prior research provides evidence of implicit and explicit anti-Black prejudice among US physicians. However, we know little about whether racialized prejudice varies among physicians and non-physician healthcare workers relative to the general population. Using ordinary least squares models and data from Harvard's Project Implicit (2007-2019), we assessed the associations between self-reported occupational status (physician, non-physician healthcare worker) and implicit (N=1,500,268) and explicit prejudice (N=1,429,677) toward Black, Arab-Muslim, Asian, and Native American populations, net of demographic characteristics. We used STATA 17 for all statistical analyses. Physicians and non-physician healthcare workers exhibited more implicit and explicit anti-Black and anti-Arab-Muslim prejudice than the general population. After controlling for demographics, these differences became non-significant for physicians but remained for non-physician healthcare workers (β=0.027 and 0.030, p<0.01). Demographic controls largely explained anti-Asian prejudice among both groups, and physicians and non-physician healthcare workers exhibited comparatively lower (β=-0.124, p<0.01) and similar levels of anti-Native implicit prejudice, respectively. Finally, white non-physician healthcare workers exhibited the highest levels of anti-Black prejudice. Demographic characteristics explained racialized prejudice among physicians, but not fully among non-physician healthcare workers. More research is needed to understand the causes and consequences of elevated levels of prejudice among non-physician healthcare workers. By acknowledging implicit and explicit prejudice as important reflections of systemic racism, this study highlights the need to understand the role of healthcare providers and systems in generating health disparities. UW-Madison Centennial Scholars Program, Society of Family Planning Research Fund, UW Center for Demography and Ecology, the County Health Rankings and Roadmaps Program and the National Institutes of Health (NIH).

Epilepsy in Niger: An overview of the current situation.

A major public health concern in the world, particularly in sub-Saharan African countries, epilepsy is poorly studied in Niger, and its prevalence in the general population is unknown. Only two hospital-based studies have been published in Niger, reporting an estimated mean hospital prevalence of epilepsy of 24.2% (95% CI: 23.2-25.2), mainly affecting patients younger than 18 years (54.6%, 95% CI: 52.2-57.0), and males (59.8%, 95% CI: 57.4-62.2). To date in Niger, people living with epilepsy (PWE) are usually cared for by non-physician healthcare workers (mainly nurse technicians in mental health), general medical doctors (non-specialist physician), and non-neurologist physicians. In routine practice, these health workers make the diagnosis of epilepsy essentially based on the clinic, i.e., the repetition of epileptic seizures over time (mainly generalized tonic-clonic seizures) because most of them practiced in health centers or district hospitals or regional hospital centers in which electroencephalogram and neuroradiological explorations are of limited access or unavailable as well as a referral neurologist. Only 10 neurologists are currently practicing in Niger for a total population estimated at 21466800 inhabitants by the World Health Organization in 2018. In 41.8% (95% CI: 39.4-43.2) of the cases, the etiology was unknown with neuroradiological explorations and laboratory tests not performed in most cases. Genetic etiologies are the most frequent etiologies (40.8; 95% CI: 38.4-43.2), followed by Structural etiologies (11.7; 95% CI: 10.1-13.3) particularly hypoxic-ischemic brain injury, and infectious etiologies (6.8%; 95% CI: 5.6-8.0), especially cerebral malaria. PWEs are the target of social stigma and discrimination due to erroneous cultural and religious beliefs about epilepsy of the people from Niger. The present review is an update on the different aspects of epilepsy in Niger.

Factors associated with receipt of COVID-19 vaccination and SARS-CoV-2 seropositivity among healthcare workers in Albania (February 2021-June 2022): secondary analysis of a prospective cohort study.

Healthcare workers (HCWs) have been disproportionally affected by COVID-19. We investigated factors associated with two- and three-dose COVID-19 vaccine uptake and SARS-CoV-2 seropositivity among 1504 HCWs enrolled (19 February-7 May 2021) in a prospective COVID-19 vaccine effectiveness cohort in Albania through a secondary analysis. We collected sociodemographic, occupational, health, prior SARS-CoV-2 infection, and COVID-19 vaccination data from all HCWs at enrollment. Vaccination status was assessed weekly through June 2022. A serum sample was collected from all participants at enrollment and tested for anti-spike SARS-CoV-2 antibodies. We analyzed HCWs characteristics and outcomes using multivariable logistic regression. By 11 June 2022, 1337 (88.9%) HCWs had received two COVID-19 vaccine doses, of whom 255 (19.1%) received a booster. Factors significantly associated with receiving three doses (adjusted odds ratio (aOR), 95% CIs) were being ≥35 years (35-44 years: 1.76 (1.05-2.97); 45-54 years: 3.11 (1.92-5.05); ≥55 years: 3.38 (2.04-5.59)) and vaccinated against influenza (1.78; 1.20-2.64). Booster dose receipt was lower among females (0.58; 0.41-0.81), previously infected (0.67; 0.48-0.93), nurses and midwives (0.31; 0.22-0.45), and support staff (0.19; 0.11-0.32). Overall 1076 (72%) were SARS-CoV-2 seropositive at enrollment. Nurses and midwifes (1.45; 1.05-2.02), support staff (1.57; 1.03-2.41), and HCWs performing aerosol-generating procedures (AGPs) (1.40; 1.01-1.94) had higher odds of being seropositive, while smokers had reduced odds (0.55; 0.40-0.75). In a large cohort of Albanian HCWs, COVID-19 vaccine booster dose uptake was very low, particularly among younger, female, and non-physician HCWs, despite evidence demonstrating the added benefit of boosters in preventing infection and severe disease. Reasons behind these disparities should be explored to develop targeted strategies in order to promote uptake in this critical population. SARS-CoV-2 seroprevalence was higher among non-physicians and HCWs performing APGs. A better understanding of the factors contributing to these differences is needed to inform interventions that could reduce infections in the future. This study was funded by the Task Force for Global Health (US Centers for Disease Control (CDC) cooperative agreement # NU51IP000873) and the World Health Organization, Regional Office for Europe.

S-36-5: TEAM-BASED CARE TO DIAGNOSE, TREAT AND CONTROL HYPERTENSION: FINDINGS FROM RESOLVE TO SAVE LIVES (RTSL)

In order to achieve population-wide control of hypertension, team-based care is essential, especially in low- and middle-income countries (LMIC) where there are insufficient numbers of physicians to diagnose hypertension and prescribe medications. RTSL is a global initiative to dramatically improve hypertension control from 14% to 50% worldwide. One key aspect of our approach to team-based care is generating evidence useful in transforming health care delivery. Types of evidence can broadly be classified as follows: (1) literature synthesis to understand evidence on the types and effects of team-based care for hypertension, and (2) empirical studies of health system changes designed to scale up and improve hypertension care. The empirical studies are typically community-based and involve community health workers (CHWs) who are given greater responsibility beyond basic administrative and clinical tasks. Below are a sample of RTSL studies. Our first study involved understanding the global gap between physician capacity and patient need. We documented that most low- and lower middle income countries did not have the physician capacity to provide 3 annual visit for patients with hypertension (figure). Our principal conclusion is that health system and policy changes are needed, including task-sharing. In a second study, we conducted a meta-analysis and documented that team-based care significantly lowers blood pressure in LMIC, with the extent of blood pressure reduction related to the clinical training of team members. In a third study, we conducted surveys to understand current level of task sharing and barriers to task sharing; few countries allowed non-physicians to conduct advanced clinical tasks, e.g. diagnosing hypertension, initiating treatment, and titrating medications. In a fourth study, MUTU conducted in Nepal, we tested a health system change in which CHWs, under the supervision of a physician, initiated and titrated treatment with amlodipine (MUTU results will be presented at ISH on Oct 16). Currently, we are designing a study in which CHWs, supervised remotely via telemedicine, initiate and titrate medication in persons with untreated hypertension in rural Bangladesh. Other studies involve developing and evaluating training materials for non-physician health care workers and modelling the effects of task shifting on the number of persons treated for hypertension in India, along with associated costs. While these studies are being conducted, many RTSL countries have already implemented health system initiatives that involve team-based care for hypertension. These initiatives studies and RTSL studies hold great promise as a means to improve hypertension control rates in LMIC.

Posttraumatic Stress Disorder Among Health Care Workers During the COVID-19 Pandemic.

Background:Coronavirus disease 2019 (COVID-19) has taken a significant toll on people worldwide, and in particular, on the health care workers (HCWs) who have worked on the frontlines in the fight against the pandemic. The goal of this study was to investigate the prevalence of posttraumatic stress disorder (PTSD) and related factors in HCWs in the era of COVID-19.Methods:This cross-sectional survey study was conducted between September 15, and October 15, 2020, among HCWs in Turkey. The survey consisted of self-administered questionnaires, which included questions about sociodemographic variables, experiences caring for patients with COVID-19, and the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), a trauma screening tool. The online survey was completed by 1833 HCWs. Univariate and multivariate logistic regression analyses were used to identify independent predictors of PTSD.Results:The mean age of the participants was 32.7±7.0 years; 81.9% were physicians, and 56.5% were female. The rates of COVID-19 history in the respondents, a family member, or a coworker were 13.6%, 32.3%, and 12.6%, respectively. Among the HCWs who participated, 39.9% met the criteria for PTSD. Compared with the physicians, the nonphysician HCWs had a higher rate of PTSD (49.5% vs. 36%) (P<0.001) and higher PCL-5 scores (53.31±19.6 vs. 42.5±20.3) (P<0.001). In addition, 9.7% of the surveyed HCWs reported having suicidal ideation during the COVID-19 pandemic. Independent predictors of PTSD in HCWs were working on a COVID-19 unit, feeling isolated, suicidal ideation, being a nonphysician HCW, fear of spreading coronavirus to family, female sex, and a history of having COVID-19.Conclusions:HCWs were at risk for impairment in mental well-being in the era of COVID-19, with a significant number experiencing PTSD as well as suicidal ideation. Therefore, HCWs, especially those who are working on a COVID-19 unit and are female, should be monitored regularly for PTSD.