HEI Energy Releases Its First Set of Research Reports

The inaugural set of studies focused on potential exposures to air emissions, water quality changes, and noise from oil and gas operations in the US.
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Statistical Methods

This page has a list of publications and news articles related to Innovative Strategies - Statistical Methods. Find more information on Innovation in HEI's research programs.

Research Report 234
Joseph Antonelli
Heejun Shin
Suyeon Kang
Alexander Franks
Michelle Audirac
Danielle Braun
2025

This report presents a study led by Joseph Antonelli at the University of Florida. Antonelli and colleagues describe several new approaches to support causal inference, focusing on exposure to multiple pollutants, addressing bias resulting from confounding, and enhancing exposure assessment by incorporating people’s mobility patterns.

Research Report 233
Jennifer Baka
Susan L. Brantley
Tao Wen
Lingzhou Xue
Samuel Shaheen
Owen Harrington
2025

This report presents a study led by co-principal investigators Jennifer Baka, Susan L. Brantley, and Lingzhou Xue at The Pennsylvania State University. Baka and colleagues examined the effects of unconventional oil and gas development on groundwater in regions with long histories of energy development.

Research Report 228
Lianne Sheppard
Magali Blanco
Annie Doubleday
Adam Szpiro
Jianzhao Bi
Christopher Zuidema
et al.
2025

This report presents a study led by Lianne Sheppard at the University of Washington. Sheppard and colleagues compared the performance of different exposure assessment study design features on long-term exposure and health estimates in Seattle, Washington.

Research Report 227
Klea Katsouyanni
Dimitris Evangelopoulos
Dylan Wood
Benjamin Barratt
Hanbin Zhang
Heather Walton
et al.
2025

This report presents a study led by Klea Katsouyanni at Imperial College London. Katsouyanni and colleagues evaluated whether detailed estimates of long-term, personal exposures to outdoor air pollution yield better estimates of the health effects of exposure than less detailed approaches.

Research Report 222
Ole Raaschou-Nielsen
Aslak H Poulsen
Matthias Ketzel
Lise M Frohn
Nina Roswall
Ulla A Hvidtfeldt
et al.
2024

This report presents a study led by Ole Raaschou-Nielsen of the Danish Cancer Institute. The research team investigated four traffic-related air pollutants (fine particulate matter, nitrogen dioxide, ultrafine particulates, and elemental carbon), noise, and green space in relation to cardiometabolic health in 2.6 million adults in Denmark.

Research Report 219
Marie Pedersen
Shuo Liu
Zorana J Andersen
Anne-Marie Nybo Andersen
Jørgen Brandt
Esben Budtz-Jørgensen
et al.
2024

This report presents a study led by Marie Pedersen of the University of Copenhagen, Denmark. Pedersen and colleagues examined children’s asthma in four Danish cohorts and focused on exposure to an array of air pollutants, including fine particulate matter, ozone, sulfur dioxide, nitrogen dioxide, and combinations of those pollutants.