Targeting Health Care Workers Research Articles

Mapping educational opportunities for healthcare workers on antimicrobial resistance and stewardship around the world

BackgroundAntimicrobial resistance is an important global issue facing society. Healthcare workers need to be engaged in solving this problem, as advocates for rational antimicrobial use, stewards of sustainable effectiveness, and educators of their patients. To fulfill this role, healthcare workers need access to training and educational resources on antimicrobial resistance.MethodsTo better understand the resources available to healthcare workers, we undertook a global environmental scan of educational programs and resources targeting healthcare workers on the topic of antimicrobial resistance and antimicrobial stewardship. Programs were identified through contact with key experts, web searching, and academic literature searching. We summarized programs in tabular form, including participating organizations, region, and intended audience. We developed a coding system to classify programs by program type and participating organization type, assigning multiple codes as necessary and creating summary charts for program types, organization types, and intended audience to illustrate the breadth of available resources.ResultsWe identified 94 educational initiatives related to antimicrobial resistance and antimicrobial stewardship, which represent a diverse array of programs including courses, workshops, conferences, guidelines, public outreach materials, and online-resource websites. These resources were developed by a combination of government bodies, professional societies, universities, non-profit and community organizations, hospitals and healthcare centers, and insurance companies and industry. Most programs either targeted healthcare workers collectively or specifically targeted physicians. A smaller number of programs were aimed at other healthcare worker groups including pharmacists, nurses, midwives, and healthcare students.ConclusionsOur environmental scan shows that there are many organizations working to develop and share educational resources for healthcare workers on antimicrobial resistance and antimicrobial stewardship. Governments, hospitals, and professional societies appear to be driving action on this front, sometimes working with other types of organizations. A broad range of resources have been made freely available; however, we have noted several opportunities for action, including increased engagement with students, improvements to pre-service education, recognition of antimicrobial resistance courses as continuing medical education, and better platforms for resource-sharing online.

A cluster-randomized trial to estimate the effect of mobile screening and treatment feedback on HbA1c and diabetes-related complications in Tshwane primary health care clinics, South Africa

Aim and objectivesOur study had two primary objectives. The first was to evaluate the effect of an expert review with an individualised patient management plan on change in HbA1c. The second was to determine whether a mobile screening unit would increase the proportion of patients screened for glycaemic and lipid control, as well as diabetic complications as compared to the standard guideline-driven clinic care. MethodsWe conducted a cluster-randomised trial and enrolled 599 diabetic patients from twelve primary health care clinics in the Tshwane district of South Africa. The study was carried out in three phases: Phase 1 was a historical twelve-month record review to determine baseline characteristics; Phase 2 was the provision of the intervention (active screening for metabolic control and diabetes-related complications and health education targeting health care workers and diabetic patients) compared to the control group (routine care with similar education given to health care workers and diabetic patients) with a follow-up which included a clinical assessment. Phase 3 was a repeat of the record review to assess post-intervention changes following the proposed individualised patient management plan in the intervention clinics, and self-initiated by the health care professionals in the control clinics, based on training and results-sharing. ResultsNo significant changes in the HbA1c between the intervention and control clinics after one year were observed. The mean Hba1c changed from 8.68 to 8.53% (intervention) and from 8.95 to 8.76% (control) (p=0.92). Significant differences were observed in screening for diabetic complications when active screening was done by a dedicated team. The increase observed was more than 60% in all indicators monitored. Significant changes were also seen in the control clinics for two measured outcome variables (HbA1c test ordered from 15% to 25% (p=0.02) and serum-creatinine test ordered increased from 11% to 19% (p<0.001)). There was no significant difference in the proportion of actions taken, or not taken, between the control and interventions arms (p=0.83). The proposed changed patient management plans by the expert review team were implemented in only 29% of patients in the intervention arm. ConclusionsA comprehensive programme that integrates clinical evaluations, active screening and an individualised patient management plan did not lead to significant improvement in the HbA1c levels. However, screening for glycaemic and lipid control, as well as diabetic complications, improved dramatically with a dedicated team. The lower than expected rate of uptake of the specialists-proposed patient management, with the resulting non-significant change in glycaemic control, needs further investigation.

Challenges Facing Implementation Of Referral System For Quality Health Care Services In Kiambu County, Kenya

The right to the highest attainable standard of health is a fundamental human right and, central to this right within a hierarchical health system, is the existence of a well-functioning referral system that allows for continuity of care across the different tiers of care. A referral system enables management of client health needs comprehensively with resources locally unavailable. This study sought to establish challenges facing implementation of the referral system for quality health care services in Kiambu County, Kenya. Specifically, investigated the influence of infrastructure, capacity of health care workers, health information systems and financial resources on implementation of health care referral system. A crosssectional research design was done targeting health care workers in public health care facilities Tier 2 and Tier 3 in Kiambu County and two hundred and seventy one respondents took part in the study. A statistical analysis was done using SPSS 20 and Excel 2013. Both questionnaires and interview guide were employed as data collection tools which attained quantitative and qualitative data. Inferential statistics was used to conduct regression analysis. From the findings of the study it was established there existed a relationship between independent and dependent variables as revealed by infrastructure with coefficient 4.457; capacity of health care workers with coefficient 4.105; health information systems with coefficient 4.405; and financial resources with coefficient.4.013. The p value was <0.001. The study concluded that infrastructure, health information systems, capacity of health care workers, and financial resources are challenges in implementation of health care referral system in Kiambu County and should be strengthened. The study recommended that Kiambu County Health care facilities should improve infrastructure; implement a standard referral system monitoring toolkit and curriculum to train health workers on the referral policies and guidelines; develop standard referral forms/registers and provide adequate funds for implementation monitoring and evaluation.

Effectiveness of mHealth Interventions Targeting Health Care Workers to Improve Pregnancy Outcomes in Low- and Middle-Income Countries: A Systematic Review.

BackgroundLow- and middle-income countries (LMICs) face the highest burden of maternal and neonatal deaths. Concurrently, they have the lowest number of physicians. Innovative methods such as the exchange of health-related information using mobile devices (mHealth) may support health care workers in the provision of antenatal, delivery, and postnatal care to improve maternal and neonatal outcomes in LMICs.ObjectiveWe conducted a systematic review evaluating the effectiveness of mHealth interventions targeting health care workers to improve maternal and neonatal outcomes in LMIC.MethodsThe Cochrane Library, PubMed, EMBASE, Global Health Library, and Popline were searched using predetermined search and indexing terms. Quality assessment was performed using an adapted Cochrane Risk of Bias Tool. A strength, weakness, opportunity, and threat analysis was performed for each included paper.ResultsA total of 19 studies were included for this systematic review, 10 intervention and 9 descriptive studies. mHealth interventions were used as communication, data collection, or educational tool by health care providers primarily at the community level in the provision of antenatal, delivery, and postnatal care. Interventions were used to track pregnant women to improve antenatal and delivery care, as well as facilitate referrals. None of the studies directly assessed the effect of mHealth on maternal and neonatal mortality. Challenges of mHealth interventions to assist health care workers consisted mainly of technical problems, such as mobile network coverage, internet access, electricity access, and maintenance of mobile phones.ConclusionsmHealth interventions targeting health care workers have the potential to improve maternal and neonatal health services in LMICs. However, there is a gap in the knowledge whether mHealth interventions directly affect maternal and neonatal outcomes and future research should employ experimental designs with relevant outcome measures to address this gap.

The Lao Experience in Deploying Influenza A(H1N1)pdm09 Vaccine: Lessons Made Relevant in Preparing for Present Day Pandemic Threats

The Lao PDR, as did most countries of the Mekong Region, embarked on a pandemic vaccine initiative to counter the threat posed by influenza A(H1N1)pdm09. Overall, estimated vaccine coverage of the Lao population was 14%, with uptake in targeted health care workers and pregnant women 99% and 41%, respectively. Adverse Events Following Immunization accounted for only 6% of survey driven, reported vaccination experiences, with no severe consequences or deaths. Public acceptability of the vaccine campaign was high (98%). Challenges to vaccine deployment included: 1) no previous experience in fielding a seasonal influenza vaccine, 2) safety and efficacy concerns, and 3) late arrival of vaccine 10 months into the pandemic. The Lao success in surmounting these hurdles was in large measure attributed to the oversight assigned the National Immunization Program, and national sensitivities in responding to the avian influenza A(H5N1) crisis in the years leading up to the pandemic. The Lao “lessons learned” from pandemic vaccine deployment are made even more relevant four years on, given the many avian influenza strains circulating in the region, all with pandemic potential.

Health care workers in danger zones: a special report on safety and security in a changing environment.

Violence against humanitarian health care workers and facilities in situations of armed conflict is a serious humanitarian problem. Targeting health care workers and destroying or looting medical facilities directly or indirectly impacts the delivery of emergency and life-saving medical assistance, often at a time when it is most needed. Attacks may be intentional or unintentional and can take a range of forms from road blockades and check points which delay or block transport, to the direct targeting of hospitals, attacks against medical personnel, suppliers, patients, and armed entry into health facilities. Lack of access to vital health care services weakens the entire health system and exacerbates existing vulnerabilities, particularly among communities of women, children, the elderly, and the disabled, or anyone else in need of urgent or chronic care. Health care workers, especially local workers, are often the target. This report reviews the work being spearheaded by the Red Cross and Red Crescent Movement on the Health Care in Danger initiative, which aims to strengthen the protections for health care workers and facilities in armed conflicts and ensure safe access for patients. This includes a review of internal reports generated from the expert workshops on a number of topics as well as a number of public sources documenting innovative coping mechanisms adopted by National Red Cross and Red Crescent Societies. The work of other organizations is also briefly examined. This is followed by a review of security mechanisms within the humanitarian sector to ensure the safety and security of health care personnel operating in armed conflicts. From the existing literature, a number of gaps have been identified with current security frameworks that need to be addressed to improve the safety of health care workers and ensure the protection and access of vulnerable populations requiring assistance. A way forward for policy, research, and practice is proposed for consideration. While there is work being done to improve conditions for health care personnel and patients, there need to be concerted actions to stigmatize attacks against workers, facilities, and patients to protect the neutrality of the medical mission.

Vaccination against influenza in pregnant women.

Pregnancy places otherwise healthy women at an increased risk of complications arising from an influenza infection. It is suggested that physiological changes such as immunological changes, increased cardiac output and oxygen consumption, as well as lung tidal volume might increase the susceptibility to influenza complications if infection occurs during pregnancy. Immunization of pregnant women against influenza is currently recommended in many countries and has been proven to be safe and effective in reducing rates and severity of the disease in vaccinated mothers and their children. Influenza vaccination is also cost-effective. Nevertheless, influenza vaccine coverage remains low in pregnant women. This might stem from the lack of healthcare workers' education, a feeling among the general public that influenza is not a serious disease and a failure of prenatal care providers to offer the vaccine. In order to protect pregnant women and infants from influenza related morbidity and mortality an educational programme targeting healthcare workers in charge of pregnant women should be implemented.

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Correction: A Novel Educational Strategy Targeting Health Care Workers in Underserved Communities in Central America to Integrate HIV into Primary Medical Care

Correction: A Novel Educational Strategy Targeting Health Care Workers in Underserved Communities in Central America to Integrate HIV into Primary Medical Care

Learning about Barriers to Care for People Living with HIV in Egypt

The purpose of this study was to identify obstacles health care workers face in providing care for people living with HIV and AIDS (PLWHA). Based on these findings, health authorities can design interventions to support health care workers in providing better medical care for PLWHA. Thirty in-depth interviews were conducted with physicians and nurses in one 300-bed tertiary care public hospital in Giza, Egypt. Thematic analysis was conducted by 2 investigators. Five main themes were identified (1) fear of infection; (2) disbelief in effectiveness of infection control measures to protect against HIV; (3) misconceptions regarding medical care for PLWHA; (4) fear of secondary stigma; and (5) moral judgments toward PLWHA and negative connotations related to HIV. Interventions targeting health care workers should be multidimensional, including knowledge and skills building as well as value and attitude change. Reducing stigma among health care workers will improve access to care for PLWHA.

Mandatory influenza vaccination? First we need a better vaccine

In light of the particularly severe 2012–2013 influenza season, great attention has been paid to influenza vaccination programs, including campaigns that target health care workers. In Canada, the vaccination of health care workers against influenza is almost exclusively voluntary; however,

Promoting a Culture of Safety as a Patient Safety Strategy

Developing a culture of safety is a core element of many efforts to improve patient safety and care quality. This systematic review identifies and assesses interventions used to promote safety culture or climate in acute care settings. The authors searched MEDLINE, CINAHL, PsycINFO, Cochrane, and EMBASE to identify relevant English-language studies published from January 2000 to October 2012. They selected studies that targeted health care workers practicing in inpatient settings and included data about change in patient safety culture or climate after a targeted intervention. Two raters independently screened 3679 abstracts (which yielded 33 eligible studies in 35 articles), extracted study data, and rated study quality and strength of evidence. Eight studies included executive walk rounds or interdisciplinary rounds; 8 evaluated multicomponent, unit-based interventions; and 20 included team training or communication initiatives. Twenty-nine studies reported some improvement in safety culture or patient outcomes, but measured outcomes were highly heterogeneous. Strength of evidence was low, and most studies were pre-post evaluations of low to moderate quality. Within these limits, evidence suggests that interventions can improve perceptions of safety culture and potentially reduce patient harm.

Tobacco Use among Health Care Workers in Southwestern Saudi Arabia

The present study targeted health care workers (HCWs) in Governmental Hospitals and Primary Health Care Centers in Abha City, southwestern Saudi Arabia. An anonymous self-report questionnaire was used to assess tobacco use and the reasons for smoking. The present study included 736 HCWs. The overall prevalence of tobacco use amounted to 26.3% (14.8% current and 11.5% former users). In a binary logistic regression analysis, males were found significantly more prone to smoke compared to females (aOR = 3.081, 95% CI: 2.004–4.739). Similarly, parental history of tobacco use was found to be a significant risk factor (aOR = 1.540, 95% CI: 1.040–2.278). Among current users, 89.9% were interested in quitting and 66.1% tried before to quit. The prevalence of smoking among HCWs in the present study, besides being a public health problem, represents a potential barrier in involving this group as a first line for tobacco control. There is a need for a national intervention programme in the country in a tailored manner for HCWs to control tobacco use parallel to the running national program for public. These interventions should begin early in basic medical education and to be applied continually during one's medical career.

Vaccination against influenza in pregnant women – safety and effectiveness

Influenza is a major cause of morbidity and mortality worldwide. During seasonal influenza epidemics and pandemics, pregnancy places otherwise healthy women at an increased risk of complications from influenza. The factors believed to increase the susceptibility of complicated influenza infection during pregnancy are linked to the physiologic changes, including immunologic changes (attenuation of the cell-mediated immune responses, selective suppression of T-helper 1 cell mediated immunity while the adaptive humoral immunity remains unimpaired), increased cardiac output and oxygen consumption and tidal volume. Pregnant women have similar incidence of seasonal influenza as the general population, however because of the physiological changes, they are at an increased risk of complications (including secondary pneumonia, acute respiratory insufficiency increased risk of stillbirth, premature deliveries) and death. Immunization of pregnant women against influenza is currently recommended in many countries. Vaccination against influenza with trivalent inactivated vaccine (TIV) has been proven to be safe and effective. Lack of harmful effect of TIV on pregnant women and newborns has been demonstrated in several studies: no increased risk of spontaneous abortions, preterm birth, low birth weight, congenital malformations, cesarean section have been reported. Vaccination against influenza has been proven to be effective in reducing rates and severity of the disease in vaccinated mothers and their children. Several studies revealed a decreased risk of influenza-like illnesses among mothers who were vaccinated during pregnancy but also a decreased risk of laboratory confirmed cases of influenza and hospitalizations due to influenza and its complications among newborns and infants born to vaccinated mothers. Currently available inactivated influenza vaccines are not licensed for use in infants younger than 6 months. Protection of young infants against the infection in early life thus requires a cocooning strategy to reduce the number of vulnerable individuals among care givers and contacts. Neonates and infants may be also protected against influenza directly by antibodies of maternal origin that cross the placenta or are transferred via breast milk. The duration of passively acquired antibodies depends on the initial blood concentration and is probably less than 6 months. Vaccine coverage among pregnant women rdmains low Possible explanations include lack of education by health care workers, the feeling among the general public that influenza is not a serious problem, and the failure of prenatal care providers to offer the vaccine. Overall, the most important factor for a woman to decide to be immunized during pregnancy was to have a clear recommendation from the health care provider Reasons evoked by obstetricians for not providing influenza vaccines included lack sufficient data on safety and efficacy concerns about the medical legal risks of vaccination during pregnancy and the perdeption that pregnant women would not want to be vaccinated. Educational intervention targeting health care workers in charge of pregnant women should be primary implemented to provide higher influenza vaccine coverage and to protect pregnant women and young infants from influenza related morbidity

A Novel Educational Strategy Targeting Health Care Workers in Underserved Communities in Central America to Integrate HIV into Primary Medical Care

BackgroundCurrent educational strategies to integrate HIV care into primary medical care in Central America have traditionally targeted managers or higher-level officials, rather than local health care workers (HCWs). We developed a complementary online and on-site interactive training program to reach local HCWs at the primary care level in underserved communities.MethodsThe training program targeted physicians, nurses, and community HCWs with limited access to traditional onsite training in Panama, Nicaragua, Dominican Republic, and Guatemala. The curriculum focused on principles of HIV care and health systems using a tutor-supported blended educational approach of an 8-week online component, a weeklong on-site problem-solving workshop, and individualized project-based interventions.ResultsOf 258 initially active participants, 225 (225/258 = 87.2%) successfully completed the online component and the top 200 were invited to the on-site workshop. Of those, 170 (170/200 = 85%) attended the on-site workshop. In total, 142 completed all three components, including the project phase. Quantitative and qualitative evaluation instruments included knowledge assessments, reflexive essays, and acceptability surveys. The mean pre and post-essay scores demonstrating understanding of social determinants, health system organization, and integration of HIV services were 70% and 87.5%, respectively, with an increase in knowledge of 17.2% (p<0.001). The mean pre- and post-test scores evaluating clinical knowledge were 70.9% and 90.3%, respectively, with an increase in knowledge of 19.4% (p<0.001). A survey of Likert scale and open-ended questions demonstrated overwhelming participant satisfaction with course content, structure, and effectiveness in improving their HIV-related knowledge and skills.ConclusionThis innovative curriculum utilized technology to target HCWs with limited access to educational resources. Participants benefited from technical skills acquired through the process, and could continue working within their underserved communities while participating in the online component and then implement interventions that successfully converted theoretical knowledge to action to improve integration of HIV care into primary care.

Caring hands on harm's way: sharp injuries in hospital settings in United Arab Emirates

BackgroundSharp injuries predispose health care workers (HCWs) to serious infectious diseases. Data is lacking regarding sharp injuries among doctors and nurses working in trauma and surgical units in the United...

Health Care Worker Knowledge, Attitudes, and Beliefs Regarding Mandatory Influenza Vaccination

To determine the attitudes, beliefs, and knowledge of children's hospital health care workers toward mandatory influenza vaccination. Self-administered, Web-based questionnaire. A large, tertiary children's hospital. A random sample of 585 health care workers, including physicians, nurses, and all other hospital employees. Outcome Measure Attitudes of health care workers toward mandatory policies for annual influenza vaccination of health care workers as related to their opinions on safety, effectiveness, and knowledge about influenza and influenza vaccination. Many employees (70%) thought influenza vaccination should be mandatory for health care workers who did not have a medical contraindication. Nearly everyone, 363 of 391 (94%), who favored mandatory immunization had been immunized themselves. Of those who opposed mandatory immunization, 45 of 81 (55.6%) had been immunized (P < .001). Individuals who supported mandatory policies were more likely to believe that the vaccine is safe for both children and adults. There was no significant difference between the percentages of promandate and antimandate employees who believed influenza was dangerous for the patients where they work (66.5% and 62%, respectively, P = .07). Only 29% of antimandate employees believed they were at high risk of contracting influenza, compared with 51% of promandate employees (P < .001). Approval of mandatory influenza vaccine policies was high; however, attitudes about the dangers of influenza for patients were not associated with acceptance of mandatory vaccination policies for health care workers. Educational efforts targeting health care workers' fears and misconceptions about influenza vaccines might help to decrease the reservoir of unimmunized health care workers.

Smallpox, Risks of Terrorist Attacks, and the Nash Equilibrium: An Introduction to Game Theory and an Examination of the Smallpox Vaccination Program

The smallpox vaccination emergency preparedness program has been unsuccessful in enrolling sufficient numbers of healthcare workers. The objective of this study was to use game theory to analyze a pre-event vaccination versus post-event vaccination program using the example of a terrorist considering an attack with smallpox or a hoax. A three-person game (normal and extensive form), and an in-person game are played for pre-event and post-event vaccinations of healthcare workers facing the possibility of a smallpox attack or hoax. Full pre-event vaccinations of all targeted healthcare workers are not necessary to deter a terrorist attack. In addition, coordinating vaccinations among healthcare workers, individual healthcare worker risk aversion, and the degree to which terrorists make the last move based on specific information on the status of pre-event vaccination all greatly impact strategy selection for both sides. A Nash Equilibrium of pre- and post-event vaccination strategies among a large number of healthcare professionals will tend to eliminate the advantage (of the terrorists) of a smallpox attack over a hoax, but may not eliminate some probability of a smallpox attack. Emergency preparedness would benefit from game theory analysis of the costs and payoffs of specific terrorism/counter-terrorism strategies.

Training health care workers to promote HIV services for patients with tuberculosis in the Democratic Republic of Congo.

BackgroundHIV counseling and testing, HIV prevention and provision of HIV care and support are essential activities to reduce the burden of HIV among patients with TB, and should be integrated into routine TB care.MethodsThe development of training materials to promote HIV services for TB patients involved the definition of target health care workers (HCWs); identification of required tasks, skills and knowledge; review of international guidelines; and adaptation of existing training materials for voluntary counseling and testing, prevention of mother-to-child transmission of HIV, and management of opportunistic infections (OIs). Training effectiveness was assessed by means of questionnaires administered pre- and post-training, by correlating post-training results of HCWs with the centre's HIV testing acceptance rates, and through participatory observations at the time of on-site supervisory visits and monthly meetings.ResultsPre-training assessment identified gaps in basic knowledge of HIV epidemiology, the link between TB and HIV, interpretation of CD4 counts, prevention and management of OIs, and occupational post-exposure prophylaxis (PEP). Opinions on patients' rights and confidentiality varied. Mean test results increased from 72% pre-training to 87% post-training (p < 0.001). Important issues regarding HIV epidemiology and PEP remained poorly understood post-training. Mean post-training scores of clinic's HCWs were significantly correlated with the centre's HIV testing acceptance rates (p = 0.01). On-site supervisory visits and monthly meetings promoted staff motivation, participatory problem solving and continuing education. Training was also used as an opportunity to improve patient-centred care and HCWs' communication skills.ConclusionMany HCWs did not possess the knowledge or skills necessary to integrate HIV activities into routine care for patients with TB. A participatory approach resulted in training materials that fulfilled local needs.

Influenza pandemic planning in Switzerland—an economic perspective

An economic evaluation of several intervention strategies was conducted to contribute to the setting-up of the national influenza pandemic preparedness planning in Switzerland. A decision analysis model was developed to analyze the strategies for different Swiss population subgroups. Local treatment patterns, medical resources use and costs and other necessary data were obtained from national statistics, the literature and expert opinions. Analyses were undertaken from a public health and a societal perspective. The intervention strategies based on availability of vaccine and antiviral medication included the prophylaxis of health care workers (HCW) with antivirals; vaccination of HCW, elderly, high-risk elderly and high-risk adults; post-infection treatment of HCW and adults with antivirals. A worst-case scenario, based on the 1918–1919 influenza pandemic, was chosen as a basis for epidemiological and economic data. To date, in Switzerland, an influenza pandemic could result in 42,000 excess deaths and societal costs of CHF 2.5 billion. The key conclusions of the study were that any prevention strategy must give priority to HCW, essentially to keep the health care system fully functional. Following the availability of a pandemic vaccine, vaccination must be done as soon as possible targeting HCW first; from a public health perspective, vaccination of high-risk groups and elderly was cost-effective; from a societal perspective, vaccination of all adults of working age was cost saving. Post-infection treatment of adults was cost saving from a societal perspective.