Parents are unintentionally heating up prams: here's what you need to know

符合目前的建议, the scientists found that covering a pram with a dry flannel or muslin wrap heated up the pram by up to 3.7摄氏度. 与此形成鲜明对比的是, combining a damp muslin cloth draped over the pram with a clip-on fan reduced the temperature within the pram by 4.7 degrees relative to the outside temperature.

Senior researcher on the study Dr James Smallcombe from the University’s Heat and 健康 研究 Incubator 告诉 ABC新闻 the topic was under-researched but extremely important.

“Four degrees can make a really substantial difference, both to the thermal comfort and reducing the risk of overheating during hot weather." 

The study, published in the journal 人体工程学 and led by PhD student Fauzan bin Maideen reinforces current advice, but is believed to be the first to research and recommend scientifically-based low cost approaches for keeping infants cool in a pram while out and about.

Co-author and Director of the Incubator Professor 奥利杰 said the research could help inform updated guidance for families as heatwaves become more intense worldwide.

"I think what we're offering is not just telling people what they shouldn't be doing, but it's what they can actively do to reduce how hot the pram gets in summer,” Professor Jay of the Faculty of Medicine and 健康 and Charles Perkins Centre 告诉 ABC.

• Avoid covering a pram with dry materials
• Drape a moist cloth over the pram to keep the carriage cool (re-wet every 20 minutes)
• Add a clip-on fan to provide even greater cooling
• Regularly check on infants for signs of heat stress 

This work is part of a larger program of research from the University’s 热健康孵化器, a multi-disciplinary team of researchers striving to develop evidence-based solutions to tackle the heat health impacts of climate change across the entire human lifespan.

Their diverse research projects cover people of all ages and walks of life–from 孕妇 and kids exercising in the heat to 精英运动员–vulnerable older people to agricultural workers or those working in garment factories in Bangladesh.

They are leading their field in developing low-cost and sustainable cooling strategies, with their work profiled in the first-ever Lancet Heat and 健康 Series, co-led by 杰伊教授.

New projects for 2023 include developing pioneering heat risk tools to help vulnerable people navigate their way safely through heatwaves and an NHMRC Ideas grant led by Dr Yorgi Mavros exploring the intersection between heat exposure and mosquito-borne diseases.

声明: The authors of the prams study have no funding or competing interests to report.