Feasibility Intervention Trial of Two Types of Improved Cookstoves in Three Developing Countries
Poisoning by Carbon Monoxide From Domestic Fuels, Respiratory Conditions Due to Other External Agents
About this trial
This is an interventional prevention trial for Poisoning by Carbon Monoxide From Domestic Fuels focused on measuring improved cookstove, ventilated cookstove, behavior change, adoption, indoor air pollution, DLCO, spirometry, biomass fuel
Eligibility Criteria
Inclusion Criteria:
- Have at least one woman aged 20 to 49 years who is the main cook.
- Have a traditional (i.e., open-fire) cookstove indoors with at least 3 walls and a roof.
- Are willing to have us install an improved cookstove and be willing to use it.
- Have household walls of mud, brick, cement, or wood.
- Capable of providing informed consent and responding to a questionnaire
- Full-time resident in the area
Exclusion Criteria:
- Have a new improved cookstove or a chimney in the household.
- Have household walls of thatch or bamboo no covered in mud.
- Plans to move from the area within one year.
Sites / Locations
- Moi University
- Nepal Nutrition Intervention Project - Sarlahi (NNIPS)
- A.B. Prisma
Arms of the Study
Arm 1
Arm 2
Experimental
Experimental
Commercially-made followed by locally-made improved cookstove
Locally-made followed by commercially-made improved cookstove
Following a four month run-in period using their traditional, open-fire cookstoves, the investigators will install a commercially-made improved, ventilated cookstove (Envirofit G-3300/G-3355) in each patient's kitchen. Four months later the investigators will install a locally-made improved, ventilated cookstove in each patient's kitchen. During each of the two periods, the investigators will request that the patient uses the improved, ventilated cookstove installed for that period.
Following a four month run-in period using their traditional, open-fire cookstoves, the investigators will install a locally-made improved, ventilated cookstove in each patient's kitchen. Four months later the investigators will install a commercially-made improved, ventilated cookstove (Envirofit G-3300/G-3355) in each patient's kitchen. During each of the two periods, the investigators will request that the patient uses the improved, ventilated cookstove installed for that period.