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Background: In 2005, Community Health Worker, (ASHA) programme was launched as part of National Rural Health Mission. With 846,809 ASHAs across 31 states and UTs, the programme has grown to become the most important facet of the NRHM. The ASHA is a woman selected by the community, who is trained and deployed to function in her own village to improve the health status of the community. However despite being hailed as the face of the NRHM several operational issues appear problematic. These include clarity on her roles, outcomes, adequacy and quality of training and support systems, and defining her future role. Methodology: The objectives of the evaluation were to: Understand the evolution of the programme, perspectives and experiences of key stakeholders in specific context; assess the functionality of ASHA, relate functionality of ASHA to her effectiveness in bringing health outcomes, review quality of key mechanisms that constitute the programme. The evaluation adopted a realistic approach and used mixed methods - qualitative and quantitative methods. Eight states were chosen purposively to yield maximum insight in divergent mechanisms, contexts and outcomes. Within each state, two districts were chosen on criteria of high and moderate performance as ascertained by the state governments. Sample size for each district included: 100 ASHAs, 600 service users, 25 ANMs, 100 AWW, and 100 PRI members from 100 villages. The evaluation was designed to distinguish between functionality , specific tasks carried out by ASHA and effectiveness, a desired change in health behaviour or improved access to service that is measurable . Results : The ASHA Guidelines issued in 2006 outlined three key roles of ASHA - as a healthcare facilitator to facilitate access to care; community level care provider for a limited range of services and health activist. The findings show that states studied adapted the guidelines to suit their interpretation of the roles of ASHA and this affected the nature of support and training provided. Utilization of ASHAs services shows that programmatic emphasis on care for the pregnant women, have resulted in 75% of pregnant women across the states receiving services from ASHA, with some divergences. About 75% of the sampled service users received counseling on breastfeeding, but this was 60% for other aspects notably warmth and postpartum care. Coverage to children with any episode of illness in last one month was on an average 70% across states with lowest figures being reported from Bihar and Jharkhand. Evaluation shows that vast majority of ASHAs are functional, irrespective of context, although there is a wide variation in the tasks that she does. However despite her being “functional”, effectiveness varies depending on systems response or skill sets. Educational qualification did not make a difference to health outcomes, but duration and content of training did. Conclusions : The study concludes that for an ASHA to be effective, all three roles are important and complementary in nature. Functionality in one role is clearly linked with better outcomes in other two roles. The evaluation also notes that prioritisation of only the link worker function, fails to make full use of her potential for child survival and further reduces her ability to reach the marginalised. Comparing across states, the subjective programme theory of the managers made considerable difference to choices on mechanisms that were emphasised and this in turn influenced programme outcomes. The study recommends that greater support should be given to the, provision of competency based training, health rights dimension, adequate drug supplies, and mentoring and motivation (beyond cash incentives).
Sundararaman et al. (Sat,) studied this question.