作者
Vanessa J Burrowes, Ricardo Piedrahita, Ajay Pillarisetti, Lindsay J Underhill, Magdalena Fandiño‐Del‐Rio, Michael Johnson, Josiah L Kephart, Stella M Hartinger, Kyle Steenland, Luke Naeher, Katie Kearns, Jennifer L Peel, Maggie L Clark, William Checkley, Hapin Investigators, Abidan Nambajimana, Amit Verma, Amy Lovvorn, Anaité Diaz, Aris Papageorghiou, Ashley Toenjes, Ashlinn Quinn, Azhar Nizam, Barry Ryan, Bonnie Young, Dana Barr, Dina Goodman, Eduardo Canuz, Elisa Puzzolo, Eric McCollum, Erick Mollinedo, Fiona Majorin, Florien Ndagijimana, Ghislaine Rosa, Gurusamy Thangavel, Howard Chang, Irma Sayury Pineda Fuentes, J Jaime Miranda, Jean de Dieu Ntivuguruzwa, Jean Uwizeyimana, Jennifer Peel, Jeremy Sarnat, Jiawen Liao, John McCracken, Joshua Rosenthal, Juan Gabriel Espinoza, Julia McPeek Campbell, Kalpana Balakrishnan, Kendra Williams, Kirk Smith, Krishnendu Mukhopadhyay, Lance Waller, Lawrence Moulton, Lindsay Jaacks, Lisa Elon, Lisa Thompson, Margaret Laws, Marilú Chiang, Marjorie Howard, Mary Crocker, Miles Kirby, Naveen Puttaswamy, Oscar De Leon, Phabiola Herrera, Rachel Craik, Rachel Merrick, Sankar Sambandam, Sarada Garg, Sarah Rajkumar, Savannah Gupton, Shakir Hossen, Sheela Sinharoy, Shirin Jabbarzadeh, Steven Harvey, Suzanne Simkovich, Thomas Clasen, Usha Ramakrishnan, Victor G Davila‐Roman, Vigneswari Aravindalochanan, Yunyun Chen, Zoe Sakas
发表日期
2020/5
期刊
Indoor air
卷号
30
期号
3
页码范围
445-458
简介
Assessment of personal exposure to PM2.5 is critical for understanding intervention effectiveness and exposure‐response relationships in household air pollution studies. In this pilot study, we compared PM2.5 concentrations obtained from two next‐generation personal exposure monitors (the Enhanced Children MicroPEM or ECM; and the Ultrasonic Personal Air Sampler or UPAS) to those obtained with a traditional Triplex Cyclone and SKC Air Pump (a gravimetric cyclone/pump sampler). We co‐located cyclone/pumps with an ECM and UPAS to obtain 24‐hour kitchen concentrations and personal exposure measurements. We measured Spearmen correlations and evaluated agreement using the Bland‐Altman method. We obtained 215 filters from 72 ECM and 71 UPAS co‐locations. Overall, the ECM and the UPAS had similar correlation (ECM ρ = 0.91 vs UPAS ρ = 0.88) and agreement (ECM mean difference …
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VJ Burrowes, R Piedrahita, A Pillarisetti, LJ Underhill… - Indoor air, 2020