Exploring Respiratory Health Outcomes From Sustained Use of Efficient Cookstoves

In this study, the investigators undertake a 12-month cluster randomized trial in 96 households in the rural areas of Andhra Pradesh and Karnataka states of India. The investigators enrolled women (primary cook) and one child (age 8-15) in each of these 96 households. The investigators compare the effect of traditional wood burning stoves (the control condition) to that of improved wood burning stoves on the respiratory health of women and children, and also undertake community-based system dynamics modeling to delineate the feedback mechanisms involved in sustained use or abandonment of improved cookstoves. The study and research program are aligned with recent international attention to explore determinants impacting the sustained use of cleaner cooking systems in poor communities of the world. Thus, in achieving the aims of this R21, the investigators will then have: 1) necessary preliminary data; 2) pre-emptive strategies for most of these unanticipated but preventable challenges. The investigators will leverage these insights to proceed with a larger scale intervention: 1) to examine the effect of sustained use of cleaner cooking systems and respiratory health outcomes in women and children due to reduced HAP in rural India; 2) to explore barriers and enablers of implementation of cleaner cooking systems in multiple resource poor settings. Numerous studies have shown that sustained and exclusive use of cleaner cooking systems irrespective of their types have been a challenge. Lukewarm sustenance of cleaner cooking systems in poor households stems from a limited understanding on the grounds of social, technical, economic, and ecological intersections of energy security. The investigators intend to address this gap by using a trans-disciplinary approach to contribute to our understanding of factors that influence the implementation of cleaner cooking systems for rural poor in India.