Li J C, Wu M, Yu C Q, Lyu J, Guo Y, Bian Z, Tan Y L, Pei P, Chen J S, Chen Z M, Cao W H, Li L M
Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China.
Chinese Academy of Medical Sciences, Beijing 100730, China.
Zhonghua Liu Xing Bing Xue Za Zhi. 2018 Nov 10;39(11):1426-1431. doi: 10.3760/cma.j.issn.0254-6450.2018.11.002.
To describe the characteristics of cooking and heating fuel use in participants from the China Kadoorie Biobank (CKB) study. The CKB study recruited 512 891 adults from 10 areas in China during 2004-2008. Information on cooking fuel and heating fuel was collected using a questionnaire in baseline survey. The proportions of various fuels used in different areas, in different populations, and at different time points were calculated and compared. Overall, 52.1% participants used solid fuel for cooking or heating. Rural areas had higher prevalence of solid fuel use than urban areas. The percentage of participants using solid fuel for cooking was 36.1% (coal 20.1%, wood/charcoal 16.0%); The percentage of participants using solid fuel for heating was 36.7% (coal 22.7%, wood/charcoal 14.0%). The prevalence of solid fuel use and the fuel type mainly used varied widely across 10 areas. The proportion of clean fuel use was lower in less-educated and lower-income people. Household coal and wood/charcoal use showed a declining trend, which was more remarkable in urban areas. There are still a large number of rural residents and people with low income relying on solid fuel in China, which is a serious public health concern.
描述中国嘉道理生物样本库（CKB）研究中参与者烹饪和取暖燃料的使用特征。CKB研究在2004年至2008年期间从中国10个地区招募了512891名成年人。在基线调查中通过问卷收集烹饪燃料和取暖燃料的信息。计算并比较了不同地区、不同人群以及不同时间点使用的各种燃料的比例。总体而言，52.1%的参与者使用固体燃料进行烹饪或取暖。农村地区固体燃料的使用 prevalence高于城市地区。使用固体燃料烹饪的参与者比例为36.1%（煤炭20.1%，木材/木炭16.0%）；使用固体燃料取暖的参与者比例为36.7%（煤炭22.7%，木材/木炭14.0%）。在10个地区中，固体燃料的使用 prevalence和主要使用的燃料类型差异很大。受教育程度较低和收入较低的人群中清洁燃料的使用比例较低。家用煤炭和木材/木炭的使用呈下降趋势，在城市地区更为明显。在中国，仍有大量农村居民和低收入人群依赖固体燃料，这是一个严重的公共卫生问题。
