Prashanth N Srinivas

• MBBS MPH PhD (Public health)
• Director at Institute of Public Health Bengaluru

Background: Health systems interventions, such as capacity-building of health workers, are implemented across districts in order to improve performance of healthcare organisations. However, such interventions often work in some settings and not in others. Local health systems could be visualised as complex adaptive systems that respond variously t...

Health inequities in India along socio-economic axis are relatively more studied among the different axes of health inequities. In this chapter, we present a synthesis of literature on India on inequities in health by socio-economic position. We begin with a discussion on the historical origins of research on socio-economic inequity in industrialis...

Background: In India, heterogenous tribal populations are grouped together under a common category, Scheduled Tribe, for affirmative action. Many tribal communities are closely associated with forests and difficult-to-reach areas and have worse-off health and nutrition indicators. However, poor population health outcomes cannot be explained by geog...

There is increased global and national attention on the need for effective strategies to control zoonotic diseases. Quick, effective action is, however, hampered by poor evidence-bases and limited coordination between stakeholders from relevant sectors such as public and animal health, wildlife and forestry sectors at different scales, who may not...

Background Fathers’ participation in parenting directly contributes to child development and mental health. Emerging evidence demonstrates that high-quality paternal involvement leads to positive child social, emotional, psychosocial and developmental outcomes. Despite growing recognition of the importance of father-child relationships in child dev...

Plain language summary Globally, millions of children face developmental challenges while growing up in adverse environments, including poor nutrition, abusive or neglectful relationships, and high pollutant exposure. Although these individual factors impact children’s development, their combined effects on child outcomes, particularly in developin...

There is a growing interest in studying and unpacking implementation of policies and programmes as it provides an opportunity to reduce the policy translation time lag taken for research findings to translate to policies and get implemented and understand why policies may fail. Realist evaluation is a theory-driven approach that embraces complexity...

Background Over 250 million children are developing sub-optimally due to their exposure to early life adversities. While previous studies have examined the independent effects of nutritional status, psychosocial adversities, and environmental pollutants on children’s outcomes, little is known about their interaction and cumulative effects. Objectiv...

Rare diseases aren't rare collectively, affecting around 300 million people globally and 96 million in India. In low- and middle-income countries like India, policies addressing these diseases have only recently been enacted. In 2021, India launched its first functional rare disease policy. This study comprehensively maps all stakeholders in the ra...

Background A robust Health Technology Assessment (HTA) framework is crucial to address the rising burden of healthcare costs and to inform decision-making to promote high-quality health systems. This research aims to describe the HTA methods and mechanisms for the successful implementation of HTA in the WHO South-East Asia region, and contextualize...

Background There is a growing interest in the use of intersectoral collaborative (ISC) approaches to address complex health-related issues. However, relatively little empirical research exists on the challenges of implementing, fostering and sustaining these approaches. Our study explores the perceptions and experiences of programme implementers re...

While NCDs are in rise globally, tribal and rural populations residing near to reserve forests with limited exposure to modern lifestyles may bear a unique burden. This study investigates the prevalence and risk factors of hypertension, diabetes, and dyslipidemia among these communities. We conducted a cross-sectional study between 2018 and 2020 in...

Background Maternal mortality remains a persistent public health concern despite significant strides in reduction over the past few decades, with a global maternal mortality ratio (MMR) of 223 deaths per 100,000 live births in 2020, indicating a 34.3% decline over 20 years, with Low income countries (LICs) and Lower Middle-Income Countries (LMICs)...

Introduction Responsive caregiving (RC) leads to positive outcomes in children, including secure attachment with caregivers, emotional regulation, positive social interactions and cognitive development. Through our scoping review, we aim to summarise the practices and outcomes of RC in diverse caregiver and child populations from 0 to 8 years. Met...

Substantial global attention is focused on how to reduce the risk of future pandemics. Reducing this risk requires investment in prevention, preparedness, and response. Although preparedness and response have received significant focus, prevention, especially the prevention of zoonotic spillover, remains largely absent from global conversations. Th...

Non-invasive methods for haemoglobin estimation hold enormous potential for early detection and treatment of anaemia, especially in limited resource settings. We sought to validate the diagnostic accuracy of ToucHb, a non-invasive haemoglobin estimation device available in the Indian market. We prospectively evaluated the diagnostic performance of...

The COVID-19 pandemic has resulted in disproportionate consequences for ethnic minority groups and Indigenous Peoples. We present an application of the Priority Public Health Conditions (PPHC) framework from the World Health Organisation (WHO), to explicitly address COVID-19 and other respiratory viruses of pandemic potential. This application is s...

Background: Children of parents who use tobacco and alcohol are at increased risk for a variety of adverse outcomes, including emotional, social, behavioral, and cognitive problems. Parental smoking and alcohol use can also lead to nutrient deficiencies in children, as well as poor birth outcomes such as restricted growth. Among adivasi communities...

Background : A robust Health Technology Assessment (HTA) mechanism is crucial to address the rising burden of healthcare costs and expenditures of patients. This research aims to describe the HTA methods and mechanisms for successful implementation of HTA in the WHO South-East Asia region, and contextualize the synthesized evidence relevant to Indi...

Objectives: To understand the complex interaction of structural inequalities, co-occurring health conditions, and child undernutrition among the Adivasi population in North Kerala, India. Methods: A mixed-method approach was employed in this study, which combined a cross-sectional survey and a case study design. A multistage cluster sampling met...

Realist evaluation is in essence a theory-building and testing approach. We argue that in practice, the theory-building potential of realist evaluation, review and research is not fully exploited in the field of global health. Our assumption is that the Structure-Agency-Culture explanatory framework of critical realist Margaret Archer could stimula...

Introduction: Intersectoral Collaboration (ISC) is increasingly recognised as a critical aspect of global health and an important prerequisite for developing integrated public health policies. However, in practice, ISC has proven challenging due to its complexity. While studies have documented factors that have facilitated ISC (like shared vision,...

Hypertension is an important worldwide public-health challenge and it is accountable for 7% of Disability Adjusted Life Years (DALY) loss, and by the end of 2025 about 29% of world’s population is likely to suffer from hypertension. Tribal population constitute about 8% of the total population in India. Among tribal population, study on hypertensio...

In this correspondence, we, co-authors and collaborators involved in the Towards Health Equity and Transformative Action on tribal health (THETA) study respond to a recent article published in Wellcome Open Research titled Correspondence article on the research protocol titled ‘Towards Health Equity and Transformative Action on tribal health (THETA...

Background: Adivasi communities in Kerala continue to bear a disproportionately high burden of child undernutrition compared with other communities in Kerala. Furthermore, different ethnic groups within the Adivasi communities have different patterns of nutritional inequality that require understanding the historical and contextual pathways of nutr...

Background Ensuring patient rights is an extension of applying human rights principles to health care. A critical examination of how the notion of patient rights is perceived and enacted by various actors through critical discourse analysis (CDA) can help understand the impediments to its realization in practice. Methods We studied the discourses...

Forest-based communities manage many risks to health and socio-economic welfare including the increasing threat of emerging zoonoses that are expected to disproportionately affect poor and marginalised groups, and further impair their precarious livelihoods, particularly in Low-and-Middle Income (LMIC) settings. Yet, there is a relative dearth of e...

Tobacco control is complex and multidimensional. In India, 266.8 million adults use tobacco in some form, with local contextual factors shaping its consumption, production, and trade. Actors have a stake in tobacco represent different sectors; with varying priorities, responding to different ideas, and exerting varying levels of influence often mak...

The burden of tobacco use is disproportionately high in low- and middle-income countries (LMICs). There is scarce theorisation on what works with respect to implementation of tobacco control policies in these settings. Given the complex nature of tobacco control policy implementation, diversity in outcomes of widely implemented policies and the def...

Despite the overall achievements, Kerala’s handling of its first case of community transmission in the coastal village of Poonthura came under severe criticism. In this article, the potential pathways to the resistance raised by the fisherfolk in Poonthura are explored, thereby placing their responses as historically and politically embedded ones.

Background Patient rights aim to protect the dignity of healthcare-seeking individuals. Realisation of these rights is predicated on effective grievance redressal for the victims of patient rights violations. Methods We used a critical case (that yields the most information) of patient rights violations reported in Karnataka state (South India) to...

Over the last two decades, severe acute malnutrition (SAM) has been increasing in India despite favourable national-level economic growth. The latest round of the National Family Health Survey 5 (NFHS-5) results was released, allowing us to assess changes in the malnutrition trends. Analysis of the previous rounds of the NFHS (NFHS-4) has already s...

Self-reliance is the responsible behavior and the ability of an individual to take care of one's own health using local resources. A substantial proportion of the population use traditional medicine (TM) for primary health care (PHC) in low- and middle-income countries (LMIC). The underlying philosophy of the TM approach is self-reliance due to its...

Community engagement is gaining prominence in global health research. But communities rarely have a say in the agendas or conduct of the very health research projects that aim to help them. This paper provides new evidence on how to share power in priority-setting in ways that seek to overcome structural constraints created by the funding environme...

Background: High prevalence of maternal malnutrition, low birth-weight and child malnutrition in India contribute substantially to the global malnutrition burden. Rural India has disproportionately higher levels of child malnutrition. Stunting and wasting are the primary determinants of child malnutrition and their district-level distribution shows...

Community engagement is gaining prominence in health research. But communities rarely have a say in the agendas or conduct of the very health research projects that aim to help them. One way thought to achieve greater inclusion for communities throughout health research projects, including during priority-setting, is for researchers to partner with...

Introduction: The global COVID-19 vaccine rollout has highlighted inequities in the accessibility of countries to COVID-19 vaccines. Populations in low- and middle-income countries have found it difficult to have access to COVID-19 vaccines. Areas covered: This perspective provides analyses on historical and contemporary policy trends of vaccine d...

Background: High prevalence of maternal malnutrition, low birth-weight and child malnutrition in India contribute substantially to the global malnutrition burden. Rural India has disproportionately higher levels of child malnutrition. Stunting and wasting are the primary determinants of child malnutrition and their district-level distribution shows...

The focus of behavioural sciences in shaping behaviour of individuals and populations is well documented. Research and practice insights from behavioural sciences improve our understanding of how people make choices that in turn determine their health, and in turn the health of the population. However, we argue that an isolated focus on behaviour -...

Background There is a strong policy impetus for the One Health cross-sectoral approach to address the complex challenge of zoonotic diseases, particularly in low/lower middle income countries (LMICs). Yet the implementation of this approach in LMIC contexts such as India has proven challenging, due partly to the relatively limited practical guidanc...

Background A large proportion of non-communicable diseases (NCDs) are treatable within primary health care (PHC) settings in a cost-effective manner. However, the utilization of PHCs for NCD care is comparatively low in India. The Access-to-Medicines (ATM) study examined whether (and how) interventions aimed at health service optimization alone or...

The cold and arid mountains and plateaus of High Asia, inhabited by a relatively sparse human population, a high density of livestock, and wildlife such as the iconic snow leopard Panthera uncia, are usually considered low risk for disease outbreaks. However, based on current knowledge about drivers of disease emergence, we show that High Asia is r...

Background Nutritional inequality in India has been estimated typically using stunting, wasting and underweight separately which hide the overall magnitude and severity of undernutrition. We used the Composite Index of Anthropometric Failure (CIAF) that combines all three forms of anthropometric failures to assess the severity of undernutrition and...

The notion of patient rights encompasses the obligations of the state and healthcare providers to respect the dignity, autonomy and equality of care-seeking individuals in healthcare processes. Functional patient grievance redressal systems are key to ensuring that the rights of individuals seeking healthcare are protected. We critically examined t...

Zoonoses disproportionately affect tropical communities and are associated with human modification and use of ecosystems. Effective management is hampered by poor ecological understanding of disease transmission and often focuses on human vaccination or treatment. Better ecological understanding of multi-vector and multi-host transmission, social a...

Smallholder farmer and tribal communities are often characterised as marginalised and highly vulnerable to emerging zoonotic diseases due to their relatively poor access to healthcare, worse-off health outcomes, proximity to sources of disease risks, and their social and livelihood organisation. Yet, access to relevant and timely disease informatio...

Introduction Sickle cell disease (SCD) disproportionately impacts Adivasi (tribal) communities in India. Current research has focused on epidemiological and biomedical aspects but there has been scarce research on social determinants and health systems aspects. Given its fragmented distribution, resources and programmes have emerged in west and cen...

Background Chronic conditions are a leading cause of death and disability worldwide. Low-income and middle-income countries such as India bear a significant proportion of this global burden. Redesigning primary care from an acute-care model to a model that facilitates chronic care is a challenge and requires interventions at multiple levels. Objec...

Background: High prevalence of maternal malnutrition, low birth-weight and child malnutrition in India contribute substantially to the global malnutrition burden. Rural India has disproportionately higher levels of child malnutrition. Stunting and wasting are the primary determinants of child malnutrition and their district-level distribution shows...

Background A large proportion of non-communicable diseases (NCD) are treatable within primary health care (PHC) settings in a cost-effective manner; however, dependence on PHCs for NCD care is comparatively low in India. The Access to Medicines (ATM) study examined the effect of a community-level and health service level package of interventions on...

Introduction Patient rights are “those rights that are attributed to a person seeking healthcare”. Patient rights have implications for quality of healthcare and acts as a key accountability tool. It can galvanise structural improvements in the health system and reinforces ethical healthcare. States are duty bound to respect, protect and promote pa...

Background: Smallholder farmer and tribal communities are often characterised as marginalised and highly vulnerable to emerging zoonotic diseases due to their relatively poor access to healthcare, worse-off health outcomes, proximity to sources of disease risks, and their social and livelihood organisation. Yet, access to relevant and timely diseas...

Background: Community organisations and community members are increasingly being involved in health research projects worldwide as part of the engagement movement. Achieving deeper forms of community engagement like partnership demands that decision-making power be shared with community partners. However, how can community partners assess if meani...

Background: The data available for the health of Scheduled Tribes (ST) in India are often coarse-scale snapshots at district and state levels and fine-scale comparison within and across site is often not possible. In this paper, we examine the health inequalities between the ST and non-ST populations in two forested sites and compare the healthcar...

Despite South Asia’s promising social inclusion processes, staggering social and health inequalities leave indigenous populations largely excluded. Marginalization in the South Asian polity, unequal power relations, and poor policy responses deter Adivasi populations’ rights and opportunities for health gains and dignity. The ongoing COVID-19 pande...

It is very exceptional that a new disease becomes a true pandemic. Since its emergence in Wuhan, China, in late 2019, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes COVID-19, has spread to nearly all countries of the world in only a few months. However, in different countries, the COVID-19 epidemic takes variabl...

Background: Tribal children in India bear a higher burden of undernutrition when compared to other communities. However, inequality within tribal communities is under-researched. Objectives: To examine the factors associated with inequality in undernutrition between Paniya and Kurichiya tribal communities in Wayanad district of Kerala. Methods:...

Background: Nutritional inequality in India has been estimated typically using stunting, wasting and underweight separately which hide the overall magnitude and severity of undernutrition. We used the Composite Index of Anthropometric Failure (CIAF) that combines all three forms of anthropometric failures to assess the severity of undernutrition an...

Background: Nutritional inequality in India has been estimated typically using stunting, wasting and underweight separately which hide the overall magnitude and severity of undernutrition. We used the Composite Index of Anthropometric Failure (CIAF) that combines all three forms of anthropometric failures to assess the severity of undernutrition an...

Background Zoonotic diseases disproportionately affect poor tropical communities. Transmission dynamics of zoonoses are complex, involving communities of vector and animal hosts, with human behaviour and ecosystem use altering exposure to infected vectors and hosts. This complexity means that efforts to manage and prevent human spillover are often...

Background: High prevalence of maternal malnutrition, low birth-weight and child malnutrition in India contribute substantially to the global malnutrition burden. Rural India has disproportionately higher levels of child malnutrition. Stunting and wasting are the primary determinants of malnutrition and their district-level distribution shows clust...

Background: High prevalence of maternal malnutrition, low birth-weight and child malnutrition in India contribute substantially to the global malnutrition burden. Rural India has disproportionately higher levels of child malnutrition. Stunting and wasting are the primary determinants of child malnutrition and their district-level distribution shows...

In the wake of COVID-19, this paper represents a group of thought leaders from different walks of life who came together to imagine path for a New India together. The consortium engaged in a series of on and offline discussions during May 2020 to identify - urgent problems created, revealed or exacerbated (our Challenges), - focus areas or measures...

Zoonotic diseases affect resource-poor tropical communities disproportionately, and are linked to human use and modification of ecosystems. Disentangling the socio-ecological mechanisms by which ecosystem change precipitates impacts of pathogens is critical for predicting disease risk and designing effective intervention strategies. Despite the glo...

Incidences of COVID-19 cases in India was, until recently, was estimated to be restricted to people in cities with a history of travel or exposure to someone else with travel to one of the COVID-19 reporting countries. As of now however, the rate at which official figures are rising, and some case histories seem to strongly indicate that community...

Background The data available for the health of Scheduled Tribes (ST) in India are often coarse-scale snapshots of health status and healthcare access showing poorer indicators when compared to others but do not allow fine-scale analysis. In this paper, we examined health inequalities between ST and non-ST populations in two forested sites and comp...

It is very exceptional that a new disease becomes a true pandemic. Since its emergence in Wuhan, China, in late 2019, SARS-CoV-2, the virus that causes COVID-19, has spread to nearly all countries of the world in only a few months. However, in different countries, the COVID-19 epidemic takes variable shapes and forms in how it affects communities....

The National Health Policy in India mentions equity as a key policy principle and emphasises the role of affirmative action in achieving health equity for a range of excluded groups. We conducted a scoping review of literature and three multi-stakeholder workshops to better understand the available evidence on the impact of affirmative action polic...

Invited article on vulnerability in the context of health

Introduction Generic medicines are an important policy option to reduce out-of-pocket expenditure on medicines. However, negative perceptions of their quality affect utilisation and raise issues of confidence and trust in medicines and health services. The aim of the study was to test the quality of generic and branded medicines and explain negativ...

Introduction Non-communicable diseases (NCDs) have become a major public health challenge worldwide; they account for 28 million deaths per year in low-and-middle-income countries (LMICs). Like many other LMICs, India is struggling to organise quality care for a large NCD-affected population especially at the primary healthcare level. The aim of th...

This introductory chapter provides the backdrop against which the evidence on health inequities in India, synthesised in later chapters, may be understood. In this chapter, we argue that the extreme economic inequalities underlying significant inequities in health are fuelled by forces of neo-liberal globalisation. The chapter illustrates with fact...

In the first section of this concluding chapter we present highlights from the syntheses of research on health inequities in India and a critique of the limitations of this evidence. Health equity research in India is clearly at an early and formative stage. There is a large body of literature around the patterns of health inequities along several...

With additional training and qualification, nurses in several countries are recognised as independent professionals. Evidence from several countries shows that capacitating nurses to practise independently could contribute to better health outcomes. Recently, the idea of nurses practising independently has been gaining momentum in Indian health pol...