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Childhood anemia in Rural Haiti: the potential role of community health workers.

ABSTRACT: Background:Childhood iron deficiency anemia (IDA) is an important contributor to under-five mortality in the developing world. There is evidence that Community Health Worker (CHW) delivered programs to increase maternal knowledge of child health practices may decrease childhood IDA. This study reports findings on the association between a long standing CHW intervention and childhood anemia status in rural Haiti. Methods:Using structural equations and mediation analyses on data from a household-based survey of 621 mother/child dyads, we tested the hypothesis that CHW would have a direct positive effect on maternal knowledge and an indirect effect on childhood anemia in rural Haiti. Results:CHW contact was significantly associated with maternal knowledge of key child health practices (??=?0.193, SE?=?0.058, p?=?0.001). However, knowledge was not associated with childhood anemia (??=?-0.008, SE?=?0.009, p?=?0.382). Maternal knowledge categories significantly affected by CHW contact included diarrheal prevention knowledge (??=?0.111, SE?=?0.045, p?=?0.013) and signs of malnutrition (??=?0.217, SE?=?0.071, p?=?0.002). There was no significant association with knowledge of vitamin A and iron rich foods (??=?0.057, SE?=?0.032, p?=?0.074), which is the intervention most likely to impact childhood anemia. In all path models tested, we identified the control variables low household socio-economic status, mothers' anemia status, and child's age less than 24 months as significant predictors of childhood anemia. Conclusions:CHWs delivered interventions are associated with improved maternal knowledge of child health practices in rural Haiti; however, this knowledge is not associated with improved childhood anemia. Concurrently with CHW-delivered programs, interventions household poverty are implied to impact childhood health outcomes in resource poor settings.

SUBMITTER: Seraphin MN

PROVIDER: S-EPMC5683206 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature

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Childhood anemia in Rural Haiti: the potential role of community health workers.

Séraphin Marie N MN Xinguang Chen C Ayoya Mohamed Ag MA Ngnie-Teta Ismael I Boldon Ellen E Mamadoultaibou Aissa A Saint-Fleur Jean Ernst JE Pierre Inobert I

Global health research and policy 20170123

<h4>Background</h4>Childhood iron deficiency anemia (IDA) is an important contributor to under-five mortality in the developing world. There is evidence that Community Health Worker (CHW) delivered programs to increase maternal knowledge of child health practices may decrease childhood IDA. This study reports findings on the association between a long standing CHW intervention and childhood anemia status in rural Haiti.<h4>Methods</h4>Using structural equations and mediation analyses on data fro ...[more]

PMID: 29202071

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Project description:BackgroundUttar Pradesh (UP), India continues to have a high burden of mortality among young children despite recent improvement. Therefore, it is vital to understand the risk factors associated with under-five (U5) deaths and episodes of severe illness in order to deliver programs targeted at decreasing mortality among U5 children in UP. However, in rural UP, almost every child has one or more commonly described risk factors, such as low socioeconomic status or undernutrition. Determining how risk factors for childhood illness and death are understood by community members, community health workers and facility staff in rural UP is important so that programs can identify the most vulnerable children.MethodsThis qualitative study was completed in three districts of UP that were part of a larger child health program. Twelve semi-structured interviews and 21 focus group discussions with 182 participants were conducted with community members (mothers and heads of households with U5 children), community health workers (CHWs; Accredited Social Health Activists and Auxiliary Nurse Midwives) and facility staff (medical officers and staff nurses). All interactions were recorded, transcribed and translated into English, coded and clustered by theme for analysis. The data presented are thematic areas that emerged around perceived risk factors for childhood illness and death.ResultsThere were key differences among the three groups regarding the explanatory perspectives for identified risk factors. Some perspectives were completely divergent, such as why the location of the housing was a risk factor, whereas others were convergent, including the impact of seasonality and certain occupational factors. The classic explanatory risk factors for childhood illness and death identified in household surveys were often perceived as key risk factors by facility staff but not community members. However, overlapping views were frequently expressed by two of the groups with the CHWs bridging the perspectives of the community members and facility staff.ConclusionThe bridging views of the CHWs can be leveraged to identify and focus their activities on the most vulnerable children in the communities they serve, link them to facilities when they become ill and drive innovations in program delivery throughout the community-facility continuum.

Project description:BACKGROUND: Curative interventions delivered by community health workers (CHWs) were introduced to increase access to health services for children less than five years and have previously targeted single illnesses. However, CHWs in the integrated community case management of childhood illnesses strategy adopted in Uganda in 2010 will manage multiple illnesses. There is little documentation about the performance of CHWs in the management of multiple illnesses. This study compared the performance of CHWs managing malaria and pneumonia with performance of CHWs managing malaria alone in eastern Uganda and the factors influencing performance. METHODS: A mixed methods study was conducted among 125 CHWs providing either dual malaria and pneumonia management or malaria management alone for children aged four to 59 months. Performance was assessed using knowledge tests, case scenarios of sick children, review of CHWs' registers, and observation of CHWs in the dual management arm assessing respiratory symptoms. Four focus group discussions with CHWs were also conducted. RESULTS: CHWs in the dual- and single-illness management arms had similar performance with respect to: overall knowledge of malaria (dual 72%, single 70%); eliciting malaria signs and symptoms (50% in both groups); prescribing anti-malarials based on case scenarios (82% dual, 80% single); and correct prescription of anti-malarials from record reviews (dual 99%, single 100%). In the dual-illness arm, scores for malaria and pneumonia differed on overall knowledge (72% vs 40%, p < 0.001); and correct doses of medicines from records (100% vs 96%, p < 0.001). According to records, 82% of the children with fast breathing had received an antibiotic. From observations 49% of CHWs counted respiratory rates within five breaths of the physician (gold standard) and 75% correctly classified the children. The factors perceived to influence CHWs' performance were: community support and confidence, continued training, availability of drugs and other necessary supplies, and cooperation from formal health workers. CONCLUSION: CHWs providing dual-illness management handled malaria cases as well as CHWs providing single-illness management, and also performed reasonably well in the management of pneumonia. With appropriate training that emphasizes pneumonia assessment, adequate supervision, and provision of drugs and necessary supplies, CHWs can provide integrated treatment for malaria and pneumonia.

Project description:BACKGROUND:Community Health Workers (CHWs) are critical to providing healthcare services in countries such as India which face a severe shortage of skilled healthcare personnel especially in rural areas. The aim of this study is to understand the work flow of CHWs in a rural Community Mental Health Project (CMHP) in India and identify inefficiencies which impede their service delivery. This will aid in formulating a targeted policy approach, improving efficiency and supporting appropriate work allocation as the roles and responsibilities of the CHWs evolve. METHODS:A continuous observation Time Motion study was conducted on Community Health Workers selected through purposive sampling. The CHWs were observed for the duration of an entire working day (9?am- 3?pm) for 5 days each, staggered during a period of 1 month. The 14 different activities performed by the CHWs were identified and the time duration was recorded. Activities were then classified as value added, non-value added but necessary and non-value-added to determine their time allocation. RESULTS:Home visits occupied the CHWs for the maximum number of hours followed by Documentation, and Traveling. Documentation, Administrative work and Review of work process are the non-value-added but necessary activities which consumed a significant proportion of their time. The CHWs spent approximately 40% of their time on value added, 58.5% of their time on non-value added but necessary and 1.5% of their time on non-value added activities. The CHWs worked for 0.7?h beyond the stipulated time daily. CONCLUSION:The CHW's are "dedicated" mental health workers as opposed to being "generalists" and their activities involve a significant investment of their time due to the specialized nature of the services offered such as counselling, screening and home visits. The CHWs are stretched beyond their standard work hours. Non-value added but necessary activities consumed a significant proportion of their time at the expense of value-added activities. Work flow redesign and implementation of Health Management Information Systems (HMIS) can mitigate inefficiencies.

Project description:BackgroundCommunity Health Workers (CHWs) have a positive impact on the provision of community-based primary health care through screening, treatment, referral, psychosocial support, and accompaniment. With a broad scope of work, CHW programs must balance the breadth and depth of tasks to maintain CHW motivation for high-quality care delivery. Few studies have described the CHW perspective on intrinsic and extrinsic motivation to enhance their programmatic activities.MethodsWe utilized an exploratory qualitative study design with CHWs employed in the household model in Neno District, Malawi, to explore their perspectives on intrinsic and extrinsic motivators and dissatisfiers in their work. Data was collected in 8 focus group discussions with 90 CHWs in October 2018 and March-April 2019 in seven purposively selected catchment areas. All interviews were audiotaped, transcribed verbatim, coded, and analyzed using Dedoose.ResultsThemes of complex intrinsic and extrinsic factors were generated from the perspectives of the CHWs in the focus group discussions. Study results indicate that enabling factors are primarily intrinsic factors such as positive patient outcomes, community respect, and recognition by the formal health care system but can lead to the challenge of increased scope and workload. Extrinsic factors can provide challenges, including an increased scope and workload from original expectations, lack of resources to utilize in their work, and rugged geography. However, a positive work environment through supportive relationships between CHWs and supervisors enables the CHWs.ConclusionThis study demonstrated enabling factors and challenges for CHW performance from their perspective within the dual-factor theory. We can mitigate challenges through focused efforts to limit geographical distance, manage workload, and strengthen CHW support to reinforce their recognition and trust. Such programmatic emphasis can focus on enhancing motivational factors found in this study to improve the CHWs' experience in their role. The engagement of CHWs, the communities, and the formal health care system is critical to improving the care provided to the patients and communities, along with building supportive systems to recognize the work done by CHWs for the primary health care systems.

Dataset Information

Childhood anemia in Rural Haiti: the potential role of community health workers.

Publications

Childhood anemia in Rural Haiti: the potential role of community health workers.

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