Community Health Workers In India Research Articles

A Mixed Method Study on Supportive Supervision of Community Health Workers From Central India

Abstract Background: Supportive supervision of the Community health workers (CHWs) is critical for their efficient functioning in various health programmes. CHWs in India are supervised by facilitators known as ASHA Sahyogini. Our study aimed to investigate the linkage between the knowledge and skills of CHW facilitators and their CHWs. To understand the problems encountered by the CHW facilitators while assisting their CHWs. Also, to determine the perceptions of CHWs on the nature of supportive supervision of their facilitators. Materials and Methods: A mixed-method explanatory study using purposive sampling was conducted in a rural block of Madhya Pradesh (Central India). The CHWs were categorized into relatively high performing (RHP) and relatively low performing (RLP) groups based on their performance-based incentives received during (2017-2018). The quantitative component comprised of self-administered questionnaire and skill assessment while the qualitative component comprised of three focused group discussions with RHP, RLP CHWs and their facilitators. Results: The mean (SD) supportive supervision score given by CHW facilitators were found to be significantly associated with CHW’s performance. Problems faced by CHW facilitators while assisting their CHWs resulted from inadequate education of CHWs, insufficient incentives, transport problems and repetitive surveys. While some CHWs perceived to have received good assistance from their facilitators, there were a few who were not dependent on their facilitators and executed duties by themselves. Conclusion: CHW’s performance cannot be ascribed completely to the CHW facilitator’s performance. The challenges perceived by CHW facilitators were unmodifiable and required them to strongly motivate and support their CHWs to improve their functionality.

A character-strengths based coaching intervention to improve wellbeing of rural community health workers in Madhya Pradesh, India: Protocol for a single-blind randomized controlled trial

BackgroundThere is scarce knowledge on the use of structured positive psychology interventions for reducing work-stress and improving wellbeing of rural community health workers in India, particularly the Accredited Social Health Activists (ASHAs) who are village-level (resident women, incentivised) lay health workers. This trial will test the effectiveness of a ‘character-strengths’ based coaching intervention compared to routine supervision on wellbeing (‘authentic happiness’) of ASHAs. MethodsThis protocol is for a single-blind, parallel group randomized controlled trial comparing the effectiveness of a five-day residential workshop focusing on the use of character-strengths and subsequent 8- to 10-week remote telephonic coaching (weekly) to individually support ASHAs to improve their wellbeing, against routine health system support. The arms are intervention added to routine ASHA supervision (weekly, by the ASHA supervisor), and routine supervision alone (control arm). The target sample comprises 330 rural ASHAs in Madhya Pradesh, India. The primary outcome of mean Authentic Happiness Inventory (AHI) scores will be compared between arms at 3-month follow-up. Secondary outcomes will include an assessment of ASHA's self-reported affect, self-efficacy, flourishing, burnout, motivation, physical health symptoms, quality of life, and routine work performance indicators, and the consequent patient-level outcomes [e.g., service satisfaction and depression remission rates after receiving brief psychological treatment by trained ASHAs]. We will also evaluate the costs of developing and delivering the intervention. DiscussionThis trial will determine whether a character-strengths based coaching intervention is an effective and scalable approach for reducing work-stress and improving wellbeing of rural ASHAs in low-resource settings.

Surveillance medicine 2.0: digital monitoring of community health workers in India

This paper examines a digital platform used in the primary health sector in a state in Eastern India. Within a ‘regime of tactility,’ it is supposed to redefine the state’s presence in rural areas, not only by attending to patients but also by screening the population and establishing health databases. While the health workers who operate the digital platform represent the state in ‘the peripheries,’ the state itself exhibits mistrust towards them and monitors their performance through the platform. Based on long-term ethnographic research, the manuscript analyses the use of digital health technologies as technologies of accountability. The competitive nature of monitoring techniques leads to an ever-higher number of digital consultations, which projects the image of a caring and efficient state. However, the paper also explores the unintended consequences of this politics by display on the provision of healthcare. Even though digital technologies and the managerial form of governance they engender promise to touch people’s lives, they lead to intangible forms of care while leaving untouched pressing structural issues that India’s health sector has been facing for decades.

A mixed methods evaluation of the impact of ECHO® telementoring model for capacity building of community health workers in India

IntroductionIndia has the largest cohort of community health workers with one million Accredited Social Health Activists (ASHAs). ASHAs play vital role in providing health education and promoting accessible health care services in the community. Despite their potential to improve the health status of people, they remain largely underutilized because of their limited knowledge and skills. Considering this gap, Extension for Community Healthcare Outcomes (ECHO)® India, in collaboration with the National Health System Resource Centre (NHSRC), implemented a 15-h (over 6 months) refresher training for ASHAs using a telementoring interface. The present study intends to assess the impact of the training program for improving the knowledge and skills of ASHA workers.MethodsWe conducted a pre–post quasi-experimental study using a convergent parallel mixed-method approach. The quantitative survey (n = 490) assessed learning competence, performance, and satisfaction of the ASHAs. In addition to the above, in-depth interviews with ASHAs (n = 12) and key informant interviews with other stakeholders (n = 9) examined the experience and practical applications of the training. Inferences from the quantitative and qualitative approaches were integrated during the reporting stage and presented using an adapted Moore’s Expanded Outcomes Framework.ResultsThere was a statistically significant improvement in learning (p = 0.038) and competence (p = 0.01) after attending the training. Participants were satisfied with the opportunity provided by the teleECHO™ sessions to upgrade their knowledge. However, internet connectivity, duration and number of participants in the sessions were identified as areas that needed improvement for future training programs. An improvement in confidence to communicate more effectively with the community was reported. Positive changes in the attitudes of ASHAs towards patient and community members were also reported after attending the training. The peer-to-peer learning through case-based discussion approach helped ensure that the training was relevant to the needs and work of the ASHAs.ConclusionsThe ECHO Model ™ was found effective in improving and updating the knowledge and skills of ASHAs across different geographies in India. Efforts directed towards knowledge upgradation of ASHAs are crucial for strengthening the health system at the community level. The findings of this study can be used to guide future training programs.Trial registration The study has been registered at the Clinical Trials Registry, India (CTRI/2021/10/037189) dated 08/10/2021.

Extending Kingdon's Multiple Streams Policy Framework Through an Analysis of How Community Health Workers in India Are Driving Policy Changes.

In this paper we develop and provide a novel account of the process through which the Accredited Social Health Activists (ASHAs), a cadre of seemingly powerless community health workers in India, are navigating a complex policy process to incrementally achieve their goals. ASHAs have been demanding better working conditions, better compensation, and regularisation as public service employees through protests and strikes and have managed to gain concessions from both the Central and various State governments. We observed two important aspects that emerged: (a) ASHAs achieved incremental increases in their wages despite being the lowest in the health system hierarchy, and, (b) major gains were made during the 2years of the pandemic. We examine and analyse ASHAs' engagement and strategies used, both overt and covert, sometimes with the government, and the role of other actors in determining these policy outcomes. We do so by drawing on academic literature and news media reports; we trace the changes in ASHAs' wages by tying together key events, 'windows of opportunity', and actions of 'policy entrepreneurs' involved in the process.In doing so, we further develop and propose an extension to Kingdon's multiple streams policy framework through the addition of a 'narrative stream'.

Impact of community health workers on improving identification and primary care of hypertension among the urban poor – findings from Chhattisgarh state of India

BackgroundHypertension is a major health problem globally and in India. Around 60% of people with hypertension in India are not aware that they have the condition. Less than 30% of individuals with hypertension are on treatment. Existing studies have indicated that community health workers (CHWs) can play a useful role in expanding the care for hypertension. Evaluations are needed to study the impact when an intervention is implemented by the government in its existing large-scale CHW programme to improve the identification, regular follow-up and medication adherence for hypertension.MethodsChhattisgarh state implemented a pilot intervention to improve screening and follow-up for hypertension by equipping Mitanin-CHWs to measure blood pressure (BP). The study design involved an intervention-group and a comparison-group of urban slum population. The survey covered 5974 individuals (30–79 years age) in intervention-group and 5131 in comparison-group. Multivariate analysis was conducted to find out the effect of intervention on the desired outcomes.ResultsIn intervention-group, 80.2% of the individuals (30–79 years age) had been screened for hypertension whereas the proportion was 37.9% in comparison-group. For 47.0% of individuals in intervention-group, Mitanin CHW was the provider who measured BP for the first time. Around 16.3% of individuals in intervention-group and 9.5% in comparison-group had been diagnosed with hypertension. Around 85.9% of hypertension cases in intervention-group and 77.0% in comparison-group were on treatment. BP had been measured in preceding 30 days for 81.8% of hypertension-cases in intervention-group and 64.3% in comparison-group. Around 70.3% of hypertension-cases in intervention-group and 55.1% in comparison-group had taken their complete medication for last seven days. Multivariate analysis showed that CHW intervention was associated significantly with improvements in all the desired outcomes.ConclusionEquipping the CHWs to measure BP was effective in increasing the screening and identification of hypertension, regular measurement of BP of individuals with hypertension and the adherence to medication. This shows the potential if the one-million strong work-force of Accredited-Social-Health-Activists (ASHA) CHWs in India gets equipped for this role. Governments need to provide a stronger policy push to get this materialised.

The importance of theory at the Information Systems Journal

The importance of theory at the <i>Information Systems Journal</i>

An Assessment of the Training Program on Mental Health for Community Health Workers in Kashmir, India.

In recent years mental health has emerged as a major health threat in low income countries like India. In response, mental health care has been integrated into primary health care, in turn creating a rising demand for trained and skillful mental health professionals. This study was conducted in district Budgam (J&K), India with the aim of providing training to community health workers (CHWs) and measuring the change using pre- and post-training evaluations. The pre and post tests were undertaken, assessing changes in mental health literacy at three different points of time: pre-training, post-training, and three month follow-up. Mental health literacy was assessed using the interviewer-administered Mental Health Literacy Survey. The training intervention was a five-day course based on a facilitator's manual developed specifically for community health workers in India. A total of 25 community health workers from rural areas of Budgam District (mostly Integrated Child Development Service supervisors), Health Educators and Anganwadi Workers, were engaged for the study. Findings demonstrate that the training course improved participants' ability to recognize any mental health disorders. There was a clear distinction between the level of awareness pre- and post- training. The results were statistically significant on various domains Ability to recognize disorders (Pre-post P= 0.001), Knowledge of the professional help available (Pre-post p= 0.000), Attitudes that promote the recognition or appropriate help-seeking behavior (Pre-post p= 0.000) (p<0.05). Further follow up after three months was done. The mixed findings from this study, suggesting the training course has potential to improve some aspects of mental health literacy among the CHWs, including their understanding of various mental health problems.

Social positioning matters: A socialized affordance perspective ofmHealthin India

AbstractExisting research on technology affordance rarely considers the role of social structures in shaping the interaction between human actors and technology. In this paper, we draw upon the concept of social positioning to explore how socialized affordances of technology adoption, as well as their impact in work and social life, are shaped by the social positions that human actors occupy within multiple social structures. We do so by examining the adoption of mHealth devices by community health workers in India. The study generates theoretical implications for research on affordances of technology and social structures by integrating social positioning of actors in the analysis of a digital practice, and enriching IS research by incorporating the broader social arrangements and power relations.

’[We] learned how to speak with love’: a qualitative exploration of accredited social health activist (ASHA) community health worker experiences of the Mobile Academy refresher training in Rajasthan, India

IntroductionMobile Academy is a mobile-based training course for India’s accredited social health activist (ASHA) community health workers (CHW). The course, which ASHAs access by dialling a number from their phones,...

Effect of COVID-19 pandemic on home delivery of contraceptives by community health workers in India: Time to (re) evaluate and innovate.

ABSTRACTThe World Health Organization (WHO) declared COVID-19 a global health emergency in January 2020, leading to a nationwide lockdown in India. It has been an experience from other outbreaks that governments cannot maintain the essential health services and guarantee health services. Due to COVID-19-related case management, all health schemes, including FP services, have been disrupted globally regarding availability, accessibility, appropriateness of service delivery, adequacy, and continuity of care. The impact of the pandemic on FP services listed includes disruptions in supply chain management, enhanced gender inequity, communication barriers, fear of going outside and buying contraceptives, discontinuity of ASHA capacity building, increased time spent with all family members, reverse migration of workers, and increased need of contraceptive commodities. Evidence shows the consequence of non-supply of logistics, social distancing, inadequate human resources, and inability to access services might result in 26 million couples in unmet need for contraception, resulting in 2.4 million unintended pregnancies and 1.45 million abortions, which may lead to unsafe abortions. Potential solutions to these problems include telephonic service delivery, maintaining a record, using video communication and other technological solutions using a smartphone, combining routine immunization with FP services, and installing self-dispensing machines for contraceptives at accessible places. The limitation of this work is that this is wholly experienced-based work and not based on primary findings from the field level data. These findings highlight the importance of reproductive health needs during the pandemic and guide policymakers.

Association between supportive supervision and performance of community health workers in India: a longitudinal multi-level analysis

IntroductionCommunity health workers (CHWs) deliver services at-scale to reduce maternal and child undernutrition, but often face inadequate support from the health system to perform their job well. Supportive supervision is a promising intervention that strengthens the health system and can enable CHWs to offer quality services.ObjectivesWe examined if greater intensity of supportive supervision as defined by monitoring visits to Anganwadi Centre, CHW-supervisor meetings, and training provided by supervisors to CHWs in the context of Integrated Child Services Development (ICDS), a national nutrition program in India, is associated with higher performance of CHWs. Per program guidelines, we develop the performance of CHWs measure by using an additive score of nutrition services delivered by CHWs. We also tested to see if supportive supervision is indirectly associated with CHW performance through CHW knowledge.MethodsWe used longitudinal survey data of CHWs from an impact evaluation of an at-scale technology intervention in Madhya Pradesh and Bihar. Since the inception of ICDS, CHWs have received supportive supervision from their supervisors to provide services in the communities they serve. Mixed-effects logistic regression models were used to test if higher intensity supportive supervision was associated with improved CHW performance. The model included district fixed effects and random intercepts for the sectors to which supervisors belong.ResultsAmong 809 CHWs, the baseline proportion of better performers was 45%. Compared to CHWs who received lower intensity of supportive supervision, CHWs who received greater intensity of supportive supervision had 70% higher odds (AOR 1.70, 95% CI 1.16, 2.49) of better performance after controlling for their baseline performance, CHW characteristics such as age, education, experience, caste, timely payment of salaries, Anganwadi Centre facility index, motivation, and population served in their catchment area. A test of mediation indicated that supportive supervision is associated indirectly with CHW performance through improvement in CHW knowledge.ConclusionHigher intensity of supportive supervision is associated with improved CHW performance directly and through knowledge of CHWs. Leveraging institutional mechanisms such as supportive supervision could be important in improving service delivery to reach beneficiaries and potentially better infant and young child feeding practices and nutritional outcomes.Trial registration : Trial registration number: https://doi.org/10.1186/ISRCTN83902145

Promissory Capital: State Legitimacy among Women Community Health Workers in India

Promissory Capital: State Legitimacy among Women Community Health Workers in India

Evaluation of a training program for life skills education and financial literacy to community health workers in India: a quasi-experimental study

BackgroundAccredited Social Health Activists (ASHA) are community health workers responsible for improving the health status of people by facilitating their access to healthcare services. The life skills of ASHA are known to be effective in negotiating behaviour change in the community; however, there has been a meagre focus towards improving them. Considering this gap, we adopted a comprehensive training program, known as Personal Advancement and Career Enhancement (P.A.C.E.), to empower ASHAs on life skills and financial literacy. The present study intends to assess the training program in two districts of Uttar Pradesh, India, by examining changes in knowledge, perceptions, and practices of ASHAs about life skills and financial literacy.MethodsWe conducted a quasi-experimental, non-randomized, controlled study with pre-and post-test assessments. Data were collected on socio-demographic characteristics, knowledge, and practices related to life skills (communication skills, self-confidence, problem–solving and decision-making skills, time and stress management skills) and financial literacy. Additionally, change perceptions on gender-, life skills-, and savings-related practices at the personal, community, and workplace levels were assessed in the intervention group. Factor analysis was performed to obtain the change patterns by assessing the degree to which the four life skills, financial literacy, and change perceptions on practices were correlated. A general linear regression model was performed to assess associations among change pattern scores and socio-demographic variables.ResultsWe analyzed the data of 171 ASHAs (intervention group:86 and control group:85). There was a significant improvement in the average post-test scores of all the life skills and financial literacy in the intervention group (p < 0.001). Three distinct change patterns were found post-training in the intervention group. Factor 1 (high loadings for change perceptions on practices) was positively associated with ASHAs aged 38 and above and with experience of ≤12 years. On the contrary, the change in financial literacy and self-confidence scores was common among ASHAs with more than 12 years of experience.ConclusionsThe P.A.C.E training program was found effective in improving the life skills and financial literacy of ASHAs in India.

Demystifying theoretical concerns involving respirators with exhalation valves during COVID-19 pandemic

Demystifying theoretical concerns involving respirators with exhalation valves during COVID-19 pandemic

SARS-CoV-2 Infection Among Community Health Workers in India Before and After Use of Face Shields

This study assesses SARs-CoV-2 transmission among community health workers in India before and after instituting use of face shields during family counseling sessions in households with a SARs-CoV-2–infected member.

Mobile Technology Integrated into a Large-Scale Nutrition Program Enables Age-Appropriate Home Visits and Counseling for Mothers of Infants in India

Abstract Objectives An mHealth job aid and real time monitoring tool currently targets over 1 million community health workers in India (Anganwadi workers – AWWs). Previous studies have shown that mHealth interventions can be effective at a small scale. In this study, we evaluate whether this at-scale mHealth intervention improved the quantity and quality of AWW home visits and counseling. We also examined whether these improvements led to better infant and young child feeding (IYCF) practices among beneficiaries. Methods The mHealth intervention (Common Application Software – CAS) is currently being used by 581,282 AWWs across India. We conducted a village-matched, quasi-experimental design to examine program effectiveness across 428 villages in Madhya Pradesh (MP) and Bihar (BH). Repeated cross-sectional surveys were completed 17–24 months apart with AWWs (n = 1344) and mothers of children &amp;lt; 12 m (n = 6635). We compared post-intervention outcomes between matched groups, controlling for average baseline outcome levels and other covariates to correct for imbalances and improve precision. Program effects were assessed separately within each state. Results In both states, mothers in the intervention group were more likely to receive adequate number of home visits (MP: control = 42%; ß = 9.1%; P &amp;lt; 0.05; BH: control = 24%; ß = 7.7%; P &amp;lt; 0.05). A larger proportion of mothers in the intervention group could recall at least half the life-stage appropriate counseling messages (MP: control = 28.1%; ß = 11.8%. BH: control = 9.5%; ß = 7.7%). However, no improvements in IYCF practices were associated with the intervention. Conclusions mHealth interventions like CAS can support gains in immediate term service delivery outcomes by enabling more age-appropriate home-visits and counseling. However, impacts on nutrition and health behaviors will require a longer-term evaluation and parallel efforts to improve a range of other outcomes, including structural poverty, gender norms, and larger socio-economic and political factors. Funding Sources The Bill and Melinda Gates Foundation.

Remuneration systems of community health workers in India and promoted maternal health outcomes: a cross-sectional study

BackgroundThis study assessed the association of remuneration systems of paid-for-performance Accredited Social Health Activists (ASHAs) and salaried Anganwadi workers (AWWs) on seven maternal health outcomes in four states in India: Andhra Pradesh (AP), Chhattisgarh, Odisha (Orissa), and Uttar Pradesh (UP).MethodsThe cross-sectional study surveyed mothers of children aged 6–23 months. A total of 3455 mothers were selected via multistage cluster sampling. The seven health outcomes related to the community health worker (CHW) visits were: institutional delivery, complete immunization, exclusive breastfeeding for six months, timely introduction of complementary feeding, continued breastfeeding during child’s illness, handwashing, and awareness of Nutrition and Health Days (NHDs).ResultsThe results varied by state. Mothers who received ASHA visits were significantly less likely to have an institutional delivery, timely introduction of complementary feeding, awareness of Nutrition and Health Days (NHDs), proper handwashing, and exclusive breastfeeding for the first six months in at least one of the four states. Conversely, AWW’s home visits were positively predictive of the following health outcomes in certain states: complete immunization for index child, continued breastfeeding during the child’s illness, handwashing, and awareness of NHDs.ConclusionsASHAs’ home visits were not more strongly associated with health outcomes for which they were paid than outcomes for which they were unpaid. AWWs’ home visits were positively associated with awareness of NHDs, and associations varied for other recommended health behaviors. Further research could elucidate the causes for successes and failures of CHW programs in different states of India.

Using mHealth to improve health care delivery in India: A qualitative examination of the perspectives of community health workers and beneficiaries.

BackgroundmHealth technologies are proliferating globally to address quality and timeliness of health care delivery by Community Health Workers (CHWs). This study aimed to examine CHW and beneficiaries’ perceptions of a new mHealth intervention (Common Application Software [CAS] for CHWs in India. The objectives of the study were to seek perspectives of CHWs and beneficiaries on the uptake of CAS, changes in CHW-beneficiary interactions since the introduction of CAS and potential barriers faced by CHWs in use of CAS. Further, important contextual factors related to CHW-beneficiary interface and dynamics that may have a bearing on CAS have been described.MethodsA qualitative study was conducted in two states of India (Bihar and Madhya Pradesh) from March-April 2018 with CHWs (n = 32) and beneficiaries (n = 55). All interviews were conducted and recorded in Hindi, transcribed and translated into English, and coded and thematically analysed using Dedoose.FindingsThe mHealth intervention was acceptable to the CHWs who felt that CAS improved their status in the communities where they worked. Beneficiaries’ views were a mix of positive and negative perceptions. The divergent views between CHWs and beneficiaries surrounding the use and impact of CAS highlight an underlying mistrust, socio-cultural barriers in engagement, and technological barriers in implementation. All these contextual factors can influence the perception and uptake of CAS.ConclusionsmHealth interventions targeting CHWs and beneficiaries have the potential to improve performance of CHWs, reduce barriers to information and potentially change the behaviors of beneficiaries. While technology is an enabler for CHWs to improve their service delivery, it does not necessarily help overcome social and cultural barriers that impede CHW-beneficiary interactions to bring about improvements in knowledge and health behaviors. Future interventions for CHWs including mHealth interventions should examine contextual factors along with the acceptability, accessibility, and usability by beneficiaries and community members.

195 Feasibility of Disseminating First Aid and Cardiopulmonary Resuscitation Education to Community Health Workers in India

To examine the feasibility of training community health workers in first aid and cardiopulmonary resuscitation (CPR) as a means to implement an integrated emergency medical care model in rural India. In India, the main components of emergency medicine (EM) care are inadequate: in the community, during transportation, and at health care facilities. The current public health system in place, which incorporates community health workers (CHW) to disseminate vaccines and health education, could be built upon to alleviate this. This is a mixed-method, prospective observational study conducted in the community of Anupshahr in India’s Bulandshahr District. Inclusion criteria included all anganwadi workers (government CHW) and women of the self-help group (private CHW) who presented for the training sessions held at the Pardada Pardadi Educational society (PPES) school. CHWs were trained in CPR and first aid through a program developed by emergency physicians at Wayne State University School of Medicine in October 2016. The program’s efficacy was tested using a pretest before training and posttest conducted after retraining and evaluation at 6 months. These tests addressed knowledge, self-confidence in abilities, and self-reported behavior. Statistical analysis was done using Wilcoxon Rank Sum t-Test Approximation. There were 28 CHWs who received the initial training. 30 CHWs showed up for the follow-up training at 6 months, but only 8 were from the initial group. Mean experience was 17.5 years in post-test group and 13.9 which were not significantly different (p= 0.537). Mean number of CPR uses increased to 18.2 in past 6 months in the post-test group vs. 0.4 in the pre-test group, which is statistically different (p= 0.0010). However, the average score on the knowledge component of the pre-and post-test, as well as the percentage of CHWs who comfortable performing CPR were not significantly different (p-values of 0.4427 and 0.4914, respectively). CPR knowledge component (count and depth of performing CPR) showed improvement from pre to post tests, which were statistically significant (p-values of 0.0004 and 0.0015, respectively). Furthermore, wound cleaning and collapse treatment on the knowledge component also were statistically significant (p-values of 0.0104 and 0.0037, respectively). There seems to be an increase in confidence in performing CPR due to the education intervention, and an increase in the knowledge level of the recipients in areas including CPR technique, wound cleaning, and collapse treatment. Exact effectiveness of our training model was lost with differing pre-and post-test groups. As shown by this feasibility study, a simple interventional approach to CHW education has significant limitations. There continues to be limited data on the potential relationship between EM care and CHW interventions and the next phase of the study will build upon our results to introduce a more structured and effective intervention. A structured training that incorporates more rigorous follow-up methods to target education of the CHW workforce at a greater degree may serve to bridge the gap between effectiveness of EM care and the rural population.