Cost-effectiveness analysis of integrated community case management delivery models utilizing drug sellers and community health workers for treatment of under-five febrile cases of malaria, pneumonia, diarrhoea in rural Uganda.

BACKGROUND: Malaria, pneumonia and diarrhoea continue to be the leading causes of death in children under the age of five years (U5) in Uganda. To combat these febrile illnesses, integrated community case management (iCCM) delivery models utilizing community health workers (CHWs) or drug sellers have been implemented. The purpose of this study is to compare the cost-effectiveness of delivering iCCM interventions via drug sellers versus CHWs in rural Uganda. METHODS: This study was a cost-effectiveness analysis to compare the iCCM delivery model utilizing drug sellers against the model using CHWs. The effect measure was the number of appropriately treated U5 children, and data on effectiveness came from a quasi-experimental study in Southwestern Uganda and the inSCALE cross-sectional household survey in eight districts of mid-Western Uganda. The iCCM interventions were costed using the micro-costing (ingredients) approach, with costs expressed in US dollars. Cost and effect data were linked together using a decision tree model and analysed using the Amua modelling software. RESULTS: The costs per 100 treated U5 children were US$591.20 and US$298.42 for the iCCM trained-drug seller and iCCM trained-CHW models, respectively, with 30 and 21 appropriately treated children in the iCCM trained-drug seller and iCCM trained-CHW models. When the drug seller arm (intervention) was compared to the CHW arm (control), an incremental effect of 9 per 100 appropriately treated U5 children was observed, as well as an incremental cost of US$292.78 per 100 appropriately treated children, resulting in an incremental cost-effectiveness ratio (ICER) of US$33.86 per appropriately treated U5 patient. CONCLUSION: Since both models were cost-effective compared to the do-nothing option, the iCCM trained-drug seller model could complement the iCCM trained-CHW intervention as a strategy to increase access to quality treatment.

Accredited Social Health Activist (ASHA) and Her Role in District Mental Health Program: Learnings from the COVID 19 Pandemic.

COVID 19 pandemic has posed challenges for public mental healthcare delivery, particularly in LAMI countries such as India. However, this unique situation has also brought in opportunities to revisit the health system and optimally utilize the available resources. In this brief report, we report one such new initiative in which existing community health workers (CHWs), known as ASHAs (Accredited Social Health Activist) acted as a bridge between patients with mental illness and the District Mental Health Program (DMHP) of Ramanagara district of Karnataka State, India. They maintained continuity of care of 76 patients by delivering mental healthcare services to the patients' doorstep. This has paved the way to rethink and revisit their role in public mental healthcare delivery not only during COVID 19 times, but also beyond.

[Task sharing in family planning in Burkina Faso: quality of services delivered by the delegate]. / Délégation des tâches dans le domaine de la planification familiale au Burkina Faso: qualité des services offerts par le délégataire.

INTRODUCTION: we conducted a pilot study for transferring skills for intrauterine device (IUD) insertion and implants to primary health care workers (PHCWs) as well as to provide injectable contraceptives to community health workers (CHWs) in 20 Health Centers in the Tougan Health District. This was aimed to increase access to contraceptive methods in Burkina Faso. Moreover, the purpose of this study was to assess the quality of family planning (PF) services offered by these delegated (PHCWs and CHWs). METHODS: we conducted a cross-sectional, descriptive, analytical study. Data collection was based on quantitative and qualitative methods. It included the 20 health centers in the study area and all providers (54) involved in contraceptive product supply (delegators and delegatees). Nineteen (19) recipients including 10 new contraceptive users were interviewed. The method of data collection included the observation of FP services and of the working environment, document review and individual interviews. Data were analyzed using Epi info 7 and Open Epi version 3.01. software. Chi-square test and Student's t-test were used to determine whether there was significant difference between the quality of PF services offered by the delegators and that of the delegatees. RESULTS: PF service quality score in the study area was 73% for the delegators' vs 69% for the delegates. There was no statistically significant difference between these scores. However, there was a statistically significant difference between the quality score of community health workers (75.8%) and the quality score of counselors (delegators; 87.5%) (P <0.05). It was the same for quality score determining who was eligible for implants. The quality score of PHCWs was higher than that of delegators: 79% for delegators, 64% for delegatees. CONCLUSION: this purpose of this study was to improve the geographic coverage for long-acting contraceptive methods. Under certain conditions (skills-building, monitoring, coaching), it is possible to extend the transferring of skills for long-acting contraceptive methods to PHCWs as well as the provision of injectable contraceptives to CHWs, while maintaining a satisfactory level of FP service quality.

Establishing voluntary certification of community health workers in Arizona: a policy case study of building a unified workforce.

BACKGROUND: Community health workers (CHWs) are widely recognized as essential to addressing disparities in health care delivery and outcomes in US vulnerable populations. In the state of Arizona, the sustainability of the workforce is threatened by low wages, poor job security, and limited opportunities for training and advancement within the profession. CHW voluntary certification offers an avenue to increase the recognition, compensation, training, and standardization of the workforce. However, passing voluntary certification legislation in an anti-regulatory state such as Arizona posed a major challenge that required a robust advocacy effort. CASE PRESENTATION: In this article, we describe the process of unifying the two major CHW workforces in Arizona, promotoras de salud in US-Mexico border communities and community health representatives (CHRs) serving American Indian communities. Differences in the origins, financing, and even language of the population-served contributed to historically divergent interests between CHRs and promotoras. In order to move forward as a collective workforce, it was imperative to integrate the perspectives of CHRs, who have a regular funding stream and work closely through the Indian Health Services, with those of promotoras, who are more likely to be grant-funded in community-based efforts. As a unified workforce, CHWs were better positioned to gain advocacy support from key health care providers and health insurance companies with policy influence. We seek to elucidate the lessons learned in our process that may be relevant to CHWs representing diverse communities across the US and internationally. CONCLUSIONS: Legislated voluntary certification provides a pathway for further professionalization of the CHW workforce by establishing a standard definition and set of core competencies. Voluntary certification also provides guidance to organizations in developing appropriate training and job activities, as well as ongoing professional development opportunities. In developing certification with CHWs representing different populations, and in particular Tribal Nations, it is essential to assure that the CHW definition is in alignment with all groups and that the scope of practice reflects CHW roles in both clinic and community-based settings. The Arizona experience underscores the benefits of a flexible approach that leverages existing strengths in organizations and the population served.

Coverage of community case management for malaria through CHWs: a quantitative assessment using primary household surveys of high-burden areas in Chhattisgarh state of India.

BACKGROUND: Community Case Management of Malaria (CCMM) has been implemented through community health workers (CHWs) in many countries. Existing studies have shown that CHWs can be viable means of implementing CCMM. However, not many studies have examined the coverage under large-scale CCMM programmes. India is a big contributor to global malaria burden. Chhattisgarh is a leading state in India in terms of malaria incidence and mortality. CCMM was implemented on a large scale through the 'mitanin' CHWs in rural Chhattisgarh from 2015. Under CCMM, 37,696 CHWs in 84 high-burden administrative blocks of the state were trained and equipped with rapid diagnostic tests (RDT), artemisinin-based combination therapy (ACT) and chloroquine. METHODS: This descriptive quantitative study assesses coverage of CCMM in detection and treatment of Malaria over three rounds of household surveys-2015, 2016 and 2018. Household-interviews covered more than 15,000 individuals in each round, using multi-stage random sampling across the 84 blocks. The main objectives were to find out the coverage in identification and treatment of malaria and the share of CHWs in them. A 15-days recall was used to find out cases of fever and healthcare sought by them. RESULTS: In 2018, 62% of febrile cases in rural population contacted CHWs. RDT, ACT and chloroquine were available with 96%, 80% and 95% of CHWs, respectively. From 2015 to 2018, the share of CHWs in testing of febrile cases increased from 34 to 70%, while it increased from 28 to 69% in treatment of malaria cases. CHWs performed better than other providers in treatment-completion and administered medication under direct observation to 72% of cases they treated. CONCLUSION: This study adds to one of the most crucial but relatively less reported area of CCMM programmes, i.e. the extent of coverage of the total febrile population by CHWs, which subsequently determines the actual coverage of case-management in malaria. Mitanin-CHWs achieved high coverage and treatment-completion rates that were rarely reported in context of large-scale CCMM elsewhere. Close to community, well-trained CHWs with sufficient supplies of rapid tests and anti-malarial drugs can play a key role in achieving the desired coverage in malaria-management.

Translating Workforce Development Policy Interventions for Community Health Workers: Application of a Policy Research Continuum.

CONTEXT: There is a need for knowledge translation to advance health equity in the prevention and control of cardiovascular disease and type 2 diabetes. One recommended strategy is engaging community health workers (CHWs) to have a central role in related interventions. Despite strong evidence of effectiveness for CHWs, there is limited information examining the impact of state CHW policy interventions. This article describes the application of a policy research continuum to enhance knowledge translation of CHW workforce development policy in the United States. METHODS: During 2016-2019, a team of public health researchers and practitioners applied the policy research continuum, a multiphased systematic assessment approach that incorporates legal epidemiology to enhance knowledge translation of CHW workforce development policy interventions in the United States. The continuum consists of 5 discrete, yet interconnected, phases including early evidence assessments, policy surveillance, implementation studies, policy ratings, and impact studies. RESULTS: Application of the first 3 phases of the continuum demonstrated (1) how CHW workforce development policy interventions are linked to strong evidence bases, (2) whether existing state CHW laws are evidence-informed, and (3) how different state approaches were implemented. DISCUSSION: As a knowledge translation tool, the continuum enhances dissemination of timely, useful information to inform decision making and supports the effective implementation and scale-up of science-based policy interventions. When fully implemented, it assists public health practitioners in examining the utility of different policy intervention approaches, the effects of adaptation, and the linkages between policy interventions and more distal public health outcomes.

Development assistance for community health workers in 114 low- and middle-income countries, 2007-2017.

OBJECTIVE: To estimate the level and trend of development assistance for community health worker-related projects in low- and middle-income countries between 2007 and 2017. METHODS: We extracted data from the Organisation for Economic Co-operation and Development's creditor reporting system on aid funding for projects to support community health workers (CHWs) in 114 countries over 2007-2017. We produced estimates for projects specifically described by relevant keywords and for projects which could include components on CHWs. We analysed the pattern of development assistance by purpose, donors, recipient regions and countries, and trends over time. FINDINGS: Between 2007 and 2017, total development assistance targeting CHW projects was around United States dollars (US$) 5 298.02 million, accounting for 2.5% of the US$ 209 277.99 million total development assistance for health. The top three donors (Global Fund to Fight AIDS, Tuberculosis and Malaria, the government of Canada and the government of the United States of America) provided a total of US$ 4 350.08 million (82.1%) of development assistance for these projects. Sub-Saharan Africa received a total US$ 3 717.93 million, the largest per capita assistance over 11 years (US$ 0.39; total population: 9 426.25 million). Development assistance to projects that focused on infectious diseases and child and maternal health received most funds during the study period. CONCLUSION: The share of development assistance invested in the CHW projects was small, unstable and decreasing in recent years. More research is needed on tracking government investments in CHW-related projects and assessing the impact of investments on programme effectiveness.

Adolescent Mothers' Experiences With Community Health Assistants in Rural Zambia.

Adolescent health demands specific attention because adolescents have the lowest levels of health-care coverage of any age-group globally. The main objective as addressed in this article was to explore the lived experience of adolescent mothers and the services provided to them by community health assistants (CHAs) in rural Zambia. Because the number of adolescent mothers in rural Zambia is so high, it is even more critical to describe the lived experiences of health care among these young women with particular emphasis on primary health care as delivered by CHAs in rural Zambia. We used a mixed-methods design to address our research questions. Data were collected from nine focus groups, which were conducted with young mothers from four provinces and 10 districts (n = 60). To support our effort to better understand the delivery of maternal and child health care in rural Zambia, key informant interviews were conducted with adolescent mothers (n = 12). We also conducted surveys (n = 44) and one-on-one interviews (n = 22) with CHAs. To the best of our knowledge, this is the largest study focused on the intersection of adolescents, maternal child health, and CHA delivery of care in Zambia. The results of our study suggest opportunities for change to operational practices within the rural health-care setting and the need to develop structured and age-appropriate services that focus on adolescents. This work addresses the gap in research for adolescents in health care in rural Zambia and brings attention to the unique health-care needs of adolescent mothers within the rural health-care setting.

Identifying Medication Management Confidence and Gaps in Training Among Community Health Workers in the United States.

Community Health Workers (CHWs) are a group of trained health professionals who advocate for members within their communities on social and health care issues. CHWs are increasingly utilized due to their affordability, accessibility, and ability to relate to patients. Evaluating CHW medication management practices, confidence, and training gaps may provide a better understanding of medication management training needs. The purpose of this cross-sectional survey was to assess CHW confidence in medication management, describe medication management services, and identify areas of focus to improve CHW medication management training. A 32-item survey was administered to CHWs in Idaho, Indiana, Nevada, and Oregon through their state's CHW email listservs. The survey content covered four domains: (1) demographic information, (2) work history, (3) experience with medication management and (4) CHW training including specific questions regarding medication management training. Two free-response questions assessed whether medication management training was beneficial and gathered suggestions for medication management-specific training. A total of 77 CHWs completed the survey of which, 90.9% were female, 38.9% worked as CHWs between 1 and 3 years, and 89.6% received instate CHW training. Over three-fourths of respondents (79.2%) provide medication management-related services and 57.1% rate their confidence in medication management as 'poor' or 'fair.' CHWs reported a need for additional medication management training within CHW certificate and continuing education programs. CHWs provide medication management services but have low confidence in their ability to provide such services. A greater emphasis on medication management training should be included in CHW certificate and continuing education programs.

Core Competencies and a Workforce Framework for Community Health Workers: A Model for Advancing the Profession.

OBJECTIVES: To establish a validated, standardized set of core competencies for community health workers (CHWs) and a linked workforce framework. METHODS: We conducted a review of the literature on CHW competency development (August 2015), completed a structured analysis of literature sources to develop a workforce framework, convened an expert panel to review the framework and write measurable competencies, and validated the competencies (August 2017) by using a 5-point Likert scale survey with 58 participants in person in Biloxi, Mississippi, and electronically across the United States. RESULTS: The workforce framework delineates 3 categories of CHWs based upon training, workplace, and scope of practice. Each of the 27 competencies was validated with a mean of less than 3 (range = 1.12-2.27) and a simple majority of participants rated all competencies as "extremely important" or "very important." CONCLUSIONS: Writing measurable competencies and linking the competencies to a workforce framework are significant advances for CHW workforce development. Public Health Implications. The standardized core competencies and workforce framework are important for addressing health disparities and maximizing CHW effectiveness.

Performance of community health workers and associated factors in a rural community in Wakiso district, Uganda.

BACKGROUND: Community health workers (CHWs) continue to play a crucial role in supporting health service delivery globally. Several CHW programmes around the world face vast challenges which affect their performance. OBJECTIVES: This study assessed the performance of CHWs and associated factors in a rural community in Wakiso district, Uganda. METHODS: This was a cross-sectional study that employed a structured questionnaire to collect quantitative data from 201 CHWs in Wakiso district. The main study variable was CHW performance based on various roles carried out by CHWs. Multivariable logistic regression in STATA was used to establish the predictors of CHW performance. RESULTS: Only 40 (19.9%) of the CHWs had a high performance which was associated with having attended additional / refresher trainings [AOR=12.79 (95% CI: 1.02-159.26)], and having attained secondary level education and above [AOR=3.93 (95% CI: 1.17-13.24)]. CHWs who were married [AOR=0.29 (95% CI: 0.09-0.94)] were less likely to perform highly. Among CHWs who had received essential medicines for treatment of childhood illnesses, the majority 90.3% (112/124) had experienced stock-outs in the 6 months preceding the study. Despite the majority of CHWs, 198 (98.5%), stating that being motivated was very important in their work, only 91 (45%) said that they were motivated. CONCLUSION: Additional / refresher trainings are necessary to enhance performance of CHWs. In addition, level of education should be considered while selecting CHWs. The health system challenges of low motivation of CHWs as well as stock-out of medicines need to be addressed to support their work.

Practice of antimalarial prescription to patients with negative rapid test results and associated factors among health workers in Oyo State, Nigeria.

INTRODUCTION: Contrary to World Health Organizations recommendations, health workers (HWs) still prescribe antimalarials to malaria rapid diagnostic test (mRDT)-negative patients, thus increasing overuse and the risk of parasite resistance to the antimalarials. The reasons for this are not clear. We identified factors associated with antimalarial prescription to mRDT-negative patients. METHODS: We conducted a cross-sectional study among 423 HWs. Data on socio-demographic characteristics, training, supervision experience and fever management practices were collected. We tested associations between independent variables and prescription of antimalarials to mRDT-negative patients using Chi square and logistic regression at p < 0.05. RESULTS: The HWs were mostly community health workers (58.6%), with mean age of 41.0 (±8.8) years and 13.6 (± 9.0) years of professional practice. Females were 322 (76.1%) and 368 (87%) were married. Of the 423 HWs interviewed, 329 (77.8%) received training on mRDT use, 329 (80.6%) received supervision and 129 (30.5%) had good knowledge of causes of fever. Overall, 110 (26.0%) of the HWs prescribed antimalarials to mRDT-negative patients. A higher proportion of non-trained vs trained HWs [Adjusted Odds Ratio (aOR) = 4.9; 95% Confidence Interval (CI) (2.5-8.3)], and HWs having poor knowledge vs HWs having good knowledge of causes of fever [aOR = 1.9; 95% CI (1.0-3.5)], prescribed antimalarials to mRDT-negative patients. CONCLUSION: HWs' lack of training on mRDT use and poor knowledge of causes of fever were associated with prescription of antimalarials to mRDT-negative patients. We recommend training on management of fever and mRDT use to reduce such inappropriate antimalarial prescriptions.

What do we know about community-based health worker programs? A systematic review of existing reviews on community health workers.

OBJECTIVE: To synthesize current understanding of how community-based health worker (CHW) programs can best be designed and operated in health systems. METHODS: We searched 11 databases for review articles published between 1 January 2005 and 15 June 2017. Review articles on CHWs, defined as non-professional paid or volunteer health workers based in communities, with less than 2 years of training, were included. We assessed the methodological quality of the reviews according to AMSTAR criteria, and we report our findings based on PRISMA standards. FINDINGS: We identified 122 reviews (75 systematic reviews, of which 34 are meta-analyses, and 47 non-systematic reviews). Eighty-three of the included reviews were from low- and middle-income countries, 29 were from high-income countries, and 10 were global. CHW programs included in these reviews are diverse in interventions provided, selection and training of CHWs, supervision, remuneration, and integration into the health system. Features that enable positive CHW program outcomes include community embeddedness (whereby community members have a sense of ownership of the program and positive relationships with the CHW), supportive supervision, continuous education, and adequate logistical support and supplies. Effective integration of CHW programs into health systems can bolster program sustainability and credibility, clarify CHW roles, and foster collaboration between CHWs and higher-level health system actors. We found gaps in the review evidence, including on the rights and needs of CHWs, on effective approaches to training and supervision, on CHWs as community change agents, and on the influence of health system decentralization, social accountability, and governance. CONCLUSION: Evidence concerning CHW program effectiveness can help policymakers identify a range of options to consider. However, this evidence needs to be contextualized and adapted in different contexts to inform policy and practice. Advancing the evidence base with context-specific elements will be vital to helping these programs achieve their full potential.

Building a Framework for Community Health Worker Skills Proficiency Assessment to Support Ongoing Professional Development.

Although community health workers (CHWs) continue to gain credibility and recognition in the health care and public health sectors, there is still a need to expand workforce identity and development efforts, including identifying best practices for assessing CHW skill proficiencies. During this qualitative study, we interviewed 32 CHWs, trainers, and supervisors to understand current practice, perspectives, and perceived importance in assessing CHW skills and guiding principles for CHW skill assessment. Results from these interviews can be used to inform CHW workforce development to enhance efforts among those who are actively building CHW programs or who are considering improvements in strategies to assess CHW skill proficiencies.

Importance of coverage and quality for impact of nutrition interventions delivered through an existing health programme in Bangladesh.

Understanding implementation of interventions is critical to illuminate if, how, and why the interventions achieve impact. Alive & Thrive integrated a nutrition intervention into an existing maternal, neonatal, and child health (MNCH) programme in Bangladesh, documenting improvements in women's micronutrient supplement intake and dietary diversity. Here, we examined how well the nutrition intervention was implemented and which elements of implementation explained intervention impact. Survey data were collected in 2015 and 2016 from frontline health workers (FLW) and households in areas randomized to nutrition-focused MNCH (intensified interpersonal counselling, community mobilization, distribution of free micronutrient supplements, and weight-gain monitoring) or standard MNCH (antenatal care with standard nutrition counselling). Seven intervention elements were measured: time commitment, training quality, knowledge, coverage, counselling quality, supervision, and incentives. Multiple regression was used to derive difference-in-differences (DID) estimates. Using village-level endline data, path analysis was used to determine which elements most explained intervention impacts. FLWs in both areas were highly committed and well supervised. Coverage was high (>90%) for counselling, supplement provision, and weight-gain monitoring. Improvements were significantly greater for nutrition-focused MNCH, versus standard MNCH, for training quality (DID: 2.42 points of 10), knowledge (DID: 1.20 points), delivery coverage (DID: 4.16 points), and counselling quality (DID: 1.60 points). Impact was substantially explained by coverage and delivery quality. In conclusion, integration nutrition intervention into the MNCH programme was feasible and well-implemented. Although differences in coverage and counselling quality most explained impacts, all intervention elements-particularly FLW training and performance-were likely important to achieving impact.

Sickle cell disease in southwestern Nigeria: assessment of knowledge of primary health care workers and available facilities.

Background: Patients with sickle cell disease (SCD) benefit optimally from comprehensive care. In Nigeria, despite the huge burden, involvement of community health workers (CHWs) in the management of SCD is poor. Methods: This community-based study assessed SCD-related knowledge of 182 CHWs from the 46 primary health care (PHC) centres in Ilesa, southwestern Nigeria. Available facilities and management practices for SCD care at these centres were also evaluated using pretested self-administered questionnaires and observational checklists. Results: The majority of CHWs (167/182 [91.8%]) knew that SCD is an inheritable blood disorder. However, only 32.4% and 26.4% knew that SCD can be diagnosed in the prenatal and neonatal periods, respectively. Also 37.4%, 49.5% and 67.6% knew about the role of chemoprophylaxis (folic acid/penicillin), adequate fluids and malaria prevention, respectively, in SCD care. Overall, 37.9% had good knowledge on the nature and care of the disease. Just 2/46 (4.3%) PHC centres treat patients with SCD. SCD-targeted nutritional counselling and referral to secondary/tertiary hospitals were poor and unorganized. No centre offered SCD screening, home visits or recordkeeping. Conclusions: The level of SCD care and knowledge of CHWs at PHC centres in southwestern Nigeria of early SCD diagnosis and crisis prevention is poor. CHWs should be regularly trained and equipped for basic SCD management, including early detection, crisis prevention, prompt referral and provision of basic genetic counselling, to dispel associated myths and stigma.

Return-on-Investment (ROI) Analyses of an Inpatient Lay Health Worker Model on 30-Day Readmission Rates in a Rural Community Hospital.

PURPOSE: The purpose of the study was to assess the return-on-investment (ROI) of an inpatient lay health worker (LHW) model in a rural Appalachian community hospital impacting 30-day readmission rates. METHODS: The Bridges to Home (BTH) study completed an evaluation in 2015 of an inpatient LHW model in a rural Kentucky hospital that demonstrated a reduction in 30-day readmission rates by 47.7% compared to a baseline period. Using the hospital's utilization and financial data, a validated ROI calculator specific to care transition programs was used to assess the ROI of the BTH model comparing 3 types of payment models including Diagnosis Related Group (DRG)-only payments, pay-for-performance (P4P) contracts, and accountable care organizations (ACOs). FINDINGS: The BTH program had a -$0.67 ROI if the hospital had only a DRG-based payment model. If the hospital had P4P contracts with payers and 0.1% of its annual operating revenue was at risk, the ROI increased to $7.03 for every $1 spent on the BTH program. However, if the hospital was an ACO as was the case for this study's community hospital, the ROI significantly increased to $38.48 for every $1 spent on the BTH program. CONCLUSIONS: The BTH model showed a viable ROI to be considered by community hospitals that are part of an ACO or P4P program. A LHW care transition model may be a cost-effective alternative for impacting excess 30-day readmissions and avoiding associated penalties for hospital systems with a value-based payment model.

Monitoring of hearing and language in primary health care: project pilot. / Monitoramento da audição e da linguagem na atenção primária à saúde: projeto piloto.

This article analyzes the feasibility of implementing a program that monitors the hearing and language development in the first year of life. It is a prospective longitudinal study, in which 41 community health workers were invited to monitor, on a monthly basis, by means of a questionnaire validated earlier, the hearing and language of children born in their micro areas of expertise. Thirty-nine community health workers agreed to participate, with only two refusals. Five gave up participating. Twenty-six (66.66%) did not perform monitoring, seven (17.94%) monitored improperly and only six (15.38%) monitored properly. Just one child failed the quiz, who was forwarded to the hospital that conducted the auditory screening for retesting. These professionals' high activity demand was considered the main reason for the difficulties encountered in this project. In addition, there is the difficulty to have contact with the Family Health Strategy teams, as well as the impossibility of permanent face-to-face discussions and the influence of the community health agents' supervisors.

Este artigo analisa a viabilidade da implantação de um programa de monitoramento do desenvolvimento auditivo e de linguagem no primeiro ano de vida. Trata-se de um estudo longitudinal prospectivo, no qual quarenta e um agentes comunitários de saúde foram convidados a monitorar mensalmente, por meio de um questionário já validado, a audição e a linguagem de crianças nascidos nas suas microáreas de atuação. Trinta e nove agentes comunitários de saúde aceitaram participar, havendo apenas duas recusas. Cinco desistiram da participação. Vinte e seis (66,66%) não realizaram o monitoramento, sete (17,94%) monitoraram de forma inadequada e apenas seis (15,38%) monitoraram adequadamente. Apenas uma criança falhou no questionário, a qual foi reencaminhada ao hospital em que realizou a triagem auditiva para reteste. Acredita-se que a elevada demanda de atividades destes profissionais foi o principal motivo para as dificuldades observadas neste projeto. Além disso, destaca-se a dificuldade no contato com as equipes de Estratégia Saúde da Família, bem como a inviabilidade de discussões presenciais permanentes e a influência dos supervisores dos agentes comunitários de saúde.

Monitoramento da audição e da linguagem na atenção primária à saúde: projeto piloto / Monitoring of hearing and language in primary health care: project pilot

Resumo Este artigo analisa a viabilidade da implantação de um programa de monitoramento do desenvolvimento auditivo e de linguagem no primeiro ano de vida. Trata-se de um estudo longitudinal prospectivo, no qual quarenta e um agentes comunitários de saúde foram convidados a monitorar mensalmente, por meio de um questionário já validado, a audição e a linguagem de crianças nascidos nas suas microáreas de atuação. Trinta e nove agentes comunitários de saúde aceitaram participar, havendo apenas duas recusas. Cinco desistiram da participação. Vinte e seis (66,66%) não realizaram o monitoramento, sete (17,94%) monitoraram de forma inadequada e apenas seis (15,38%) monitoraram adequadamente. Apenas uma criança falhou no questionário, a qual foi reencaminhada ao hospital em que realizou a triagem auditiva para reteste. Acredita-se que a elevada demanda de atividades destes profissionais foi o principal motivo para as dificuldades observadas neste projeto. Além disso, destaca-se a dificuldade no contato com as equipes de Estratégia Saúde da Família, bem como a inviabilidade de discussões presenciais permanentes e a influência dos supervisores dos agentes comunitários de saúde.

Abstract This article analyzes the feasibility of implementing a program that monitors the hearing and language development in the first year of life. It is a prospective longitudinal study, in which 41 community health workers were invited to monitor, on a monthly basis, by means of a questionnaire validated earlier, the hearing and language of children born in their micro areas of expertise. Thirty-nine community health workers agreed to participate, with only two refusals. Five gave up participating. Twenty-six (66.66%) did not perform monitoring, seven (17.94%) monitored improperly and only six (15.38%) monitored properly. Just one child failed the quiz, who was forwarded to the hospital that conducted the auditory screening for retesting. These professionals' high activity demand was considered the main reason for the difficulties encountered in this project. In addition, there is the difficulty to have contact with the Family Health Strategy teams, as well as the impossibility of permanent face-to-face discussions and the influence of the community health agents' supervisors.

Systematic review of interventions for improving the performance of community health workers in low-income and middle-income countries.

OBJECTIVE: To systematically review and critically appraise the evidence for the effects of interventions to improve the performance of community health workers (CHWs) for community-based primary healthcare in low- and middle-income countries. DESIGN: Systematic review following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. METHODS: 19 electronic databases were searched with a highly sensitive prespecified strategy and the grey literature examined, completed July 2016. Randomised controlled trials evaluating interventions to improve CHW performance in low- and middle-income countries were included and appraised for risk of bias. Outcomes were biological and behavioural patient outcomes (primary), use of health services, quality of care provided by CHWs and CHW retention (secondary). RESULTS: Two reviewers screened 8082 records; 14 evaluations were included. Due to heterogeneity and lack of clear outcome data, no meta-analysis was conducted. Results were presented in a narrative summary. The review found one study showing no effect on the biological outcomes of interest, though these moderate quality data may not be indicative of all biological outcomes. It also found moderate quality evidence of the efficacy of performance improvement interventions for (1) improving behavioural outcomes for patients, (2) improving use of services by increasing the absolute number of patients who access services and, perhaps, better identifying those who would benefit from such services and (3) improving CHW quality of care in terms of upstream measures like completion of prescribed activities and downstream measures like adherence to treatment protocols. Nearly half of studies were compound interventions, making it difficult to isolate the effects of individual performance improvement intervention components, though four specific strategies pertaining to recruitment, supervision, incentivisation and equipment were identified. CONCLUSIONS: Variations in recruitment, supervision, incentivisation and equipment may improve CHW performance. Practitioners should, however, assess the relevance and feasibility of these strategies in their health setting prior to implementation. Component selection experiments on a greater range of interventions to improve performance ought to be conducted.