Effect of roof colour on indoor temperature and human comfort levels, with implications for malaria control: a pilot study using experimental houses in rural Gambia.
Effect of roof colour on indoor temperature and human comfort levels, with implications for malaria control: a pilot study using experimental houses in rural Gambia.
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屋顶颜色对室内温度和人体舒适度的影响，对疟疾控制的影响：冈比亚农村实验房屋的试点研究。
DOI：
10.1186/s12936-021-03951-4
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发表时间：
2021-10-29
期刊：
影响因子：
3
通讯作者：
Lindsay SW
中科院分区：
文献类型：
--
作者：
Carrasco-Tenezaca M;Jatta E;Jawara M;Bradley J;Pinder M;D'Alessandro U;Knudsen J;Lindsay SW
在撒哈拉以南非洲的农村地区，茅草屋顶正在被金属屋顶所取代。然而，金属屋顶将室内温度提高到人类舒适水平以上，从而使居民更有可能在夜间不使用经杀虫剂处理的蚊帐。金属屋顶的颜色是否影响室内温度和人体舒适度进行了评估。在冈比亚农村建造了两座相同的实验性金属屋顶房屋。屋顶类型为：（1）原始裸金属，（2）涂有红色氧化物底漆或（3）白色光泽，以反射太阳辐射。在2018年疟疾季节期间，在六个，五个晚上的街区进行了成对比较。室内气候测量在每个房子和多变量分析用于比较白天和夜间的室内温度。从21：00到23：59，当大多数居民决定是否使用ITN时，裸露金属屋顶的房屋室内温度为31.5 °C（95% CI 31.2-31.8 °C），红色屋顶为30.3 °C（95% CI 30.0-30.6），白色屋顶为29.8 °C（95% CI 29.4-30.1）。在同一时期，红屋顶房屋比裸金属屋顶房屋温度低1.23 °C（95% CI 1.22-1.23），白色屋顶低1.74 °C（95% CI 1.70-1.79）（p < 0.001）。从00.00至06.00 h发现类似结果。与裸金属屋顶房屋相比，白色屋顶房屋的日最高温度低0.93 °C（95% CI 0.10-0.30，p < 0.001），但红色屋顶房屋的日最高温度不低（平均最高温差= 0.44 °C，95% CI 0.43-0.45，p = 0.081）。人体舒适度分析显示，从21.00到23.59 h，白色屋顶的房屋（87%时间舒适）比裸金属屋顶的房屋（13%时间舒适;比值比= 43.7，95% CI 27.5-69.5，p < 0.001）更舒适。将金属屋顶漆成白色的成本约为31-68美元。有白色屋顶的房子总是比那些裸露的金属屋顶的房子更凉爽，更舒适。把屋顶涂成白色是一种让居住者住得更舒适的廉价方法，而且在炎热潮湿的国家可能会增加蚊帐的使用。在线版本包含补充材料，可通过10.1186/s12936-021-03951-4获得。
In rural sub-Saharan Africa, thatch roofs are being replaced by metal roofs. Metal roofing, however, increases indoor temperatures above human comfort levels, and thus makes it more likely that residents will not use an insecticide-treated bed net (ITN) at night. Whether the colour of a metal roof affects indoor temperature and human comfort was assessed. Two identical, experimental houses were constructed with metal roofs in rural Gambia. Roof types were: (1) original bare-metal, (2) painted with red oxide primer or (3) white gloss, to reflect solar radiation. Pairwise comparisons were run in six, five-night blocks during the malaria season 2018. Indoor climate was measured in each house and multivariate analysis used to compare indoor temperatures during the day and night. From 21.00 to 23.59 h, when most residents decide whether to use an ITN or not, the indoor temperature of a house with a bare metal roof was 31.5 °C (95% CI 31.2–31.8 °C), a red roof, 30.3 °C (95% CI 30.0–30.6) and a white roof, 29.8 °C (95% CI 29.4–30.1). During the same period, red-roofed houses were 1.23 °C cooler (95% CI 1.22–1.23) and white roofs 1.74 °C cooler (95% CI 1.70–1.79) than bare-metal roofed houses (p < 0.001). Similar results were found from 00.00 to 06.00 h. Maximum daily temperatures were 0.93 °C lower in a white-roofed house (95% CI 0.10–0.30, p < 0.001), but not a red roof (mean maximum temperature difference = 0.44 °C warmer, 95% CI 0.43–0.45, p = 0.081), compared with the bare-metal roofed houses. Human comfort analysis showed that from 21.00 to 23.59 h houses with white roofs (comfortable for 87% time) were more comfortable than bare-metal roofed houses (comfortable for 13% time; odds ratio = 43.7, 95% CI 27.5–69.5, p < 0.001). The cost of painting a metal roof white is approximately 31–68 USD. Houses with a white roof were consistently cooler and more comfortable than those with a bare metal roof. Painting the roofs of houses white is a cheap way of making a dwelling more comfortable for the occupants and could potentially increase bed net use in hot humid countries. The online version contains supplementary material available at 10.1186/s12936-021-03951-4.
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影响因子：
3
作者：
Knudsen, Jakob B.;Pinder, Margaret;Lindsay, Steve W.
通讯作者：
Lindsay, Steve W.
DOI：
10.4269/ajtmh.18-0660
发表时间：
2018-12
期刊：
The American journal of tropical medicine and hygiene
影响因子：
--
作者：
Jawara M;Jatta E;Bell D;Burkot TR;Bradley J;Hunt V;Kandeh B;Jones C;Manjang AM;Pinder M;Stone S;D'Alessandro U;Knudsen J;Lindsay SW
通讯作者：
Lindsay SW
DOI：
10.1098/rsif.2020.1030
发表时间：
2021-05
期刊：
Journal of the Royal Society, Interface
影响因子：
--
作者：
Jatta E;Carrasco-Tenezaca M;Jawara M;Bradley J;Ceesay S;D'Alessandro U;Jeffries D;Kandeh B;Lee DS;Pinder M;Wilson AL;Knudsen J;Lindsay SW
通讯作者：
Lindsay SW
DOI：
10.4269/ajtmh.2010.10-0311
发表时间：
2010-11-01
影响因子：
3.3
作者：
Kirby, Matthew J.;Bah, Pateh;Lindsay, Steve W.
通讯作者：
Lindsay, Steve W.
影响因子：
4.6
作者：
Lindsay, Steve W.;Jawara, Musa;D'Alessandro, Umberto
通讯作者：
D'Alessandro, Umberto