TAS::75 0872::TAS DIVISION OF CARDIOVASCULAR SCIENCES(8470187

塔斯马尼亚州::75 0872::塔斯马尼亚州心血管科学部(8470187

• 批准号: 8354979
• 负责人: JAIME MIRANDA
• 金额: $ 53.75万
• 依托单位: UNIVERSIDAD PERUANA CAYETANO HEREDIA
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-06-08 至 2014-06-07
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8354979
• 关键词: Area; Behavioral; Carbon Monoxide; Carboxyhemoglobin; Cardiovascular system; Collaborations; Communities; Data; Dietary Intervention; Diffuse; Exhalation; Household; Kenya; Lung Capacity; Nepal; Nitric Oxide; Outcome; Outcome Assessment; Participant; Particulate Matter; Pattern; Peru; Randomized; Rural; Science; Spirometry; Woman; aged; base; cooking; improved; preference; respiratory

The Universidad Peruana Cayetano Heredia applied for the supplement in order to conduct a community-based feasibility trial in which they will install improved cook stoves with a chimney in 40 rural households of women aged 35 to 45 years in some areas of Kenya, Peru and Nepal. . All households will have a baseline observational period of 4 months in which they will collect outcome, environmental, and behavioral data longitudinally. Thereafter, 20 households will be randomly assigned to receive a commercially-available, improved cook stove with a chimney or a locally-constructed improved cook stove with a chimney. They will collect behavioral, compliance, outcome and exposure data longitudinally for 4 months. Exposure assessments will include particulate matter and carbon monoxide. Respiratory outcome assessment will include spirometry, carboxyhemoglobin, exhaled nitric oxide and diffusing capacity of the lung for carbon monoxide. At the end of 4 the month period, households that received the Envirofit improved cook stoves will have their cook stoves switched with the locally-constructed improved cook stoves and vice versa, and all households will be followed for another 4 months. At the end of the year, all participants will be asked which cook stove they prefer and will be asked to provide information on preferences, practices, and use patterns that influenced their final choice. These studies will be conducted as a collaboration between the Peru and Kenya COes and the Nepal Nutrition Intervention Project-Sarlahi.

秘鲁卡耶塔诺·埃雷迪亚大学申请补助金是为了进行一项社区可行性试验，在肯尼亚、秘鲁和尼泊尔的一些地区，为40个35至45岁的农村妇女家庭安装改进的带烟囱炉灶。.所有家庭都将有4个月的基线观察期，在此期间，他们将纵向收集结果，环境和行为数据。其后，二十个住户会被随机分配一个市面出售的改良连烟囱煮食炉，或一个本地建造的改良连烟囱煮食炉。他们将纵向收集4个月的行为、依从性、结局和暴露数据。暴露评估将包括颗粒物和一氧化碳。呼吸结局评估将包括肺活量测定、碳氧血红蛋白、呼出一氧化氮和肺一氧化碳弥散量。在4月底，收到Envirofit改良炉灶的家庭将用当地建造的改良炉灶更换炉灶，反之亦然，所有家庭将再接受4个月的跟踪。在今年年底，所有参与者将被问及他们更喜欢哪种炉灶，并将被要求提供有关影响他们最终选择的偏好，做法和使用模式的信息。这些研究将作为秘鲁和肯尼亚COE与尼泊尔营养干预项目Sarlahi之间的合作进行。