A recently completed randomized controlled study in Nigeria that transitioned pregnant women from traditional fuels to ethanol in their cook stoves demonstrated improved pregnancy outcomes in mothers and children. We subsequently conducted a pilot study of 30 households in Lagos, Nigeria, to determine the acceptability of blended ethanol/methanol as cooking fuel and willingness to pay for the Clean Cook stove. A third of the pilot participants expressed a willingness to purchase the stove for the minimum price of 42 USD or more. Fuel sales data suggest sustained, but non-exclusive, use of the CleanCook stove. These results will influence the final design and implementation of a planned 2500 stove commercial pilot that is scheduled to start in Nigeria in August 2018.

中文翻译：

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在尼日利亚拉各斯建立乙醇-甲醇烹饪燃料的消费市场

最近在尼日利亚完成的一项随机对照研究将孕妇从传统燃料转换为炉灶中的乙醇，结果表明母亲和儿童的怀孕结果有所改善。随后，我们对尼日利亚拉各斯的 30 户家庭进行了一项试点研究，以确定混合乙醇/甲醇作为烹饪燃料的可接受性以及购买 Clean Cook 炉灶的意愿。三分之一的试点参与者表示愿意以 42 美元或更高的最低价格购买炉灶。燃料销售数据表明，CleanCook 炉灶的使用持续但非排他性。这些结果将影响计划于 2018 年 8 月在尼日利亚启动的 2500 炉商业试点的最终设计和实施。