The results disproves the null hypothesis in the tested configuration. The clean cooking apparatus does reduce IAP. Therefore, the next step will to be improve the design of the IAP Reduction Stove so that it best suits the people who need it the most. The next step will be building a full-scale prototype with the hood and chimney to test the cut and fold patterns and the minimum gage steel that can be used.
After building the prototype it is then installed in a unit dwelling with a steel roof or thatched roof to determine its usefulness and efficiency in the real world.
I will also look for partners to create the units and a website where those who have installed a unit can upload their experiences and suggested improvements (and their improved layout patterns). This adopts the highly-successful approach of crowdsourcing, whereby products are continually improved by their users. This enables the basic approach to be refined for different climates, cultures and lifestyles. Examples of this include Waze, which collects traffic data for use by everyone, MacDonalds and Starbucks, who collect user ideas to improve their products, and the publicly maintained software UNIX operating system, (Berkeley Standard Distribution - BSD), and its descendent, Linux, which is installed on over 32.8 million systems and on 1.6 billion Android phones worldwide (99 Firms 2022).