ABSTRACT
INTRODUCTION: Despite the evidence for preventing childhood morbidity and mortality, financial resources are cited as a constraint for Governments to scale up the key health interventions in some countries. We evaluate the cost effectiveness of implementing IMNCI program in India from a health system and societal perspective. METHODS: We parameterized a decision analytic model to assess incremental cost effectiveness of IMNCI program as against routine child health services for infant population at district level in India. Using a 15-years time horizon from 2007 to 2022, we populated the model using data on costs and effects as found from a cluster-randomized trial to assess effectiveness of IMNCI program in Haryana state. Effectiveness was estimated as reduction in infant illness episodes, deaths and disability adjusted life years (DALY). Incremental cost per DALY averted was used to estimate cost effectiveness of IMNCI. Future costs and effects were discounted at a rate of 3%. Probabilistic sensitivity analysis was undertaken to estimate the probability of IMNCI to be cost effective at varying willingness to pay thresholds. RESULTS: Implementation of IMNCI results in a cumulative reduction of 57,384 illness episodes, 2369 deaths and 76,158 DALYs among infants at district level from 2007 to 2022. Overall, from a health system perspective, IMNCI program incurs an incremental cost of USD 34.5 (INR 1554) per DALY averted, USD 34.5 (INR 1554) per life year gained, USD 1110 (INR 49,963) per infant death averted. There is 90% probability for ICER to be cost effective at INR 2300 willingness to pay, which is 5.5% of India's GDP per capita. From a societal perspective, IMNCI program incurs an additional cost of USD 24.1 (INR 1082) per DALY averted, USD 773 (INR 34799) per infant death averted and USD 26.3 (INR 1183) per illness averted in during infancy. CONCLUSION: IMNCI program in Indian context is very cost effective and should be scaled-up as a major child survival strategy.
Subject(s)
Communicable Diseases/therapy , Cost-Benefit Analysis , Delivery of Health Care, Integrated/economics , Child , Child Mortality , Child, Preschool , Communicable Diseases/mortality , Delivery of Health Care, Integrated/organization & administration , Humans , India/epidemiology , Infant , Infant Mortality , Infant, NewbornABSTRACT
BACKGROUND AND METHODS: In the setting of a cluster randomized study to assess impact of the Integrated Management of Neonatal and Childhood Illnesses (IMNCI) program in the district of Faridabad in India, we randomly selected auxiliary nurse midwives (ANM), anganwadi workers (AWW) and accredited social health activists (ASHA) from intervention and control areas to collect cost data using an economic perspective. Bootstrap method was used to estimate 95% confidence interval. RESULTS: The annual per-child cost of providing health services through an ANM, AWW and ASHA is INR 348 (USD 7.7), INR 588 (USD 13.1) and INR 87 (USD 1.9), respectively. The annual per-child incremental cost of delivering IMNCI is INR 124.8 (USD 2.77), INR 26 (USD 0.6) and INR 31 (USD 0.7) at the ANM, AWW and ASHA level, respectively. CONCLUSION: Implementation of IMNCI imposes additional costs to the health system. A comprehensive economic evaluation of the IMNCI is imperative to estimate the net cost implications in India.