%0 Journal Article %J Arch Environ Occup Health %D 2023 %T Chemical contaminant exposures assessed using silicone wristbands among fuel station attendants, taxi drivers and commercial motorcycle riders in Kampala, Uganda. %A Atusingwize, Edwinah %A Diana Rohlman %A Peter D Hoffman %A Wafula, Solomon Tsebeni %A Musoke, David %A Buregyeya, Esther %A Mugambe, Richard K %A Ndejjo, Rawlance %A Ssempebwa, John C %A Kim A Anderson %X

There are concerns over traffic-related air pollution in Uganda's capital, Kampala. Individuals in the transportation sector are hypothesized to be at greater risk for exposure to volatile organic compounds, given their proximity to vehicle exhaust. Silicone wristbands are a wearable technology that passively sample individuals' chemical exposures. We conducted a pilot cross sectional study to measure personal exposures to volatile organic compounds among 14 transportation workers who wore a wristband for five days. We analyzed for 75 volatile organic compounds; 33 chemicals (35%) were detected and quantified in at least 50% of the samples and 15 (16%) chemicals were detected and quantified across all the samples. Specific chemicals were associated with participants' occupation. The findings can guide future large studies to inform policy and practice to reduce exposure to chemicals in the environment in Kampala.

%B Arch Environ Occup Health %P 1-11 %8 2023 Nov 02 %G eng %R 10.1080/19338244.2023.2275144 %0 Book Section %B The sixth Oregon Climate Assessment %D 2023 %T Composition of Wildfire Smoke and Health Risks %A Diana Rohlman %A Attridge, Samuel %A Kelly E O'Malley %A Kim A Anderson %B The sixth Oregon Climate Assessment %V 6 %P 192-206 %G eng %U https://oregonstate.app.box.com/s/flkcz3xp7vgf4groe0jbitdjkbi8sizl %0 Generic %D 2021 %T Current Approaches to Characterizing Chemical Mixtures %A Briana N Rivera %A Diana Rohlman %A Kim A Anderson %A Susan C Tilton %B Northwest Toxics Community Coalition %8 4/2021 %G eng %0 Audiovisual Material %D 2020 %T A Comprehensive Comparison of Indoor vs Outdoor Air Quality Across the United States %A Briana N Rivera %A Christine C Ghetu %A Diana Rohlman %A Kaley A Adams %A Kim A Anderson %B International Society of Exposure Science %8 09/2020 %G eng %0 Generic %D 2020 %T A Comprehensive Comparison of Indoor vs Outdoor Air Quality Across the United States %A Briana N Rivera %A Christine C Ghetu %A Diana Rohlman %A Kaley A Adams %A Kim A Anderson %B Society of Environmental Toxicology and Chemistry %8 11/2020 %G eng %0 Journal Article %J Int J Environ Res Public Health %D 2019 %T A Case Study Describing a Community-Engaged Approach for Evaluating Polycyclic Aromatic Hydrocarbon Exposure in a Native American Community. %A Diana Rohlman %A Jamie Donatuto %A Heidt, Myk %A Michael L Barton %A Campbell, Larry %A Kim A Anderson %A Molly Kile %K Air Pollutants %K Air Pollution, Indoor %K Community Participation %K Community-Based Participatory Research %K Environmental Monitoring %K Female %K Humans %K Indians, North American %K Male %K Polycyclic Aromatic Hydrocarbons %K Seasons %X

In 2015, the Swinomish Indian Tribal Community (SITC) was impacted by an air toxic release from one of two nearby oil refineries. This experience motivated SITC members to learn more about their exposure to air toxics. On the invitation of SITC, this community-based study measured personal exposure to polycyclic aromatic hydrocarbons (PAHs) and conducted interviews with the volunteers to evaluate perceptions of the data and experience of participating. Non-smoking SITC members were recruited in March 2016 ( = 10) and January 2017 ( = 22) with seven volunteers participating both times. Volunteers wore a wristband passive sampler for 7 days and completed daily activity diaries. Wristbands were analyzed for 62 PAHs using gas chromatography mass spectrometry. Wilcoxon exact tests determined if the sum total PAHs (ΣPAH) differed by activity, proximity to the refineries, and time. Aggregated results were shared during community meetings, and volunteers received individual reports. Volunteers ( = 9) participated in individual interviews. All volunteers were exposed to different amounts and types of PAHs. Burning candles or using a wood stove and/or propane heating were associated with higher ΣPAH exposures. While ΣPAH was similar in both sampling periods, the composition of PAHs differed. More priority listed PAHs were detected in January ( = 17) versus March ( = 10). Among volunteers who participated in both sampling events, exposure to four PAHs significantly differed between seasons. Overall, volunteers reported that the study made them more aware of air pollution sources in their community. They also commented that the chemical nomenclature was difficult to understand, but appreciated the individual reports that allowed them to visually compare their data to the distribution of data collected in their community. For volunteers with lower exposures, these comparisons gave them relief. However, volunteers with higher exposures reported concern and several changed their behaviors to reduce their exposure to known PAH sources. This study provided an opportunity for SITC members to learn about their personal exposure to a class of air toxics within the context of their community. While the limitations of the study hindered the ability to identify sources of air toxics in the community, this activity appeared to raise awareness about ambient and indoor air pollution among the volunteers.

%B Int J Environ Res Public Health %V 16 %8 2019 01 24 %G eng %N 3 %R 10.3390/ijerph16030327 %0 Audiovisual Material %D 2018 %T Comparing Chemical Exposures Across Diverse Communities Using Silicone Wristbands %A Holly Dixon %A Bergmann AJ %A Mary L Halbleib %A Erin N Haynes %A Julie Herbstman %A Peter D Hoffman %A Paul C Jepson %A Molly Kile %A Laurel D Kincl %A Paul J Laurienti %A Paula E North %A LB Paulik %A Points, Gary L %A Carolyn M Poutasse %A Diana Rohlman %A Richard P Scott %A Brian W Smith %A Lane G Tidwell %A Katrina M Waters %A Kim A Anderson %B Total Exposure Health Conference, Bethesda, MD %8 09/2018 %G eng %0 Audiovisual Material %D 2018 %T Comparing chemical exposures across diverse communities using silicone wristbands %A Holly Dixon %A Alan J Bergmann %A Mary L Halbleib %A Erin N Haynes %A Julie Herbstman %A Peter D Hoffman %A Paul C Jepson %A Molly Kile %A Laurel D Kincl %A Paul J Laurienti %A Paula E North %A LB Paulik %A Points, Gary L %A Carolyn M Poutasse %A Diana Rohlman %A Richard P Scott %A Smith BW %A Lane G Tidwell %A Katrina M Waters %A Kim A Anderson %B 3rd Tribal Environmental Health Summit, Corvallis, OR %C Corvallis, Oregon %8 06/2018 %G eng %0 Journal Article %J Environ Justice %D 2015 %T A Community-Based Approach to Developing a Mobile Device for Measuring Ambient Air Exposure, Location, and Respiratory Health. %A Diana Rohlman %A Syron, Laura %A Kevin A Hobbie %A Kim A Anderson %A Scaffidi, Christopher %A Sudakin, Daniel %A Katrina M Waters %A Erin N Haynes %A Arkin, Lisa %A Feezel, Paul %A Laurel D Kincl %X

In west Eugene (Oregon), community research indicates residents are disproportionately exposed to industrial air pollution and exhibit increased asthma incidence. In Carroll County (Ohio), recent increases in unconventional natural gas drilling sparked air quality concerns. These community concerns led to the development of a prototype mobile device to measure personal chemical exposure, location, and respiratory function. Working directly with the environmental justice (EJ) communities, the prototype was developed to 1) meet the needs of the community and 2) evaluate the use in EJ communities. The prototype was evaluated in three community focus groups (n = 25) to obtain feedback on the prototype and feasibility study design to evaluate the efficacy of the device to address community concerns. Focus groups were recorded and qualitatively analyzed with discrete feedback tabulated for further refinement. The prototype was improved by community feedback resulting in eight alterations/additions to software and instructional materials. Overall, focus group participants were supportive of the device and believed it would be a useful environmental health tool. The use of focus groups ensured that community members were engaged in the research design and development of a novel environmental health tool. We found that community-based research strategies resulted in a refined device as well as relevant research questions, specific to the EJ community needs and concerns.

%B Environ Justice %V 8 %P 126-134 %8 2015 Aug 01 %G eng %N 4 %R 10.1089/env.2015.0001 %0 Generic %D 2014 %T A Community-Based Approach to Environmental Health: Developing Novel Technologies to Evaluate Air Quality and Respiratory Health %A Diana Rohlman %A Kim A Anderson %A Arkin, L %A Laurel D Kincl %B Oregon Public Health Association Conference. Corvallis, OR %8 10/2014 %G eng %0 Audiovisual Material %D 2014 %T A Community-based EHSC Pilot Project: Using focus group methodology to improve the mobile exposure device %A Diana Rohlman %A Arkin, L %A Kim A Anderson %A Laurel D Kincl %B Environmental Health Sciences Center Poster Session. Corvallis, OR %8 01/2014 %G eng %0 Generic %D 2014 %T Community-based EHSC Pilot Projects: Utilizing interdisciplinary approaches and community involvement to address environmental health concerns %A Diana Rohlman %A Laurel D Kincl %A Molly Kile %A Kim A Anderson %B Environmental and Molecular Toxicology Research Day. Corvallis, OR %8 01/2014 %G eng %0 Audiovisual Material %D 2014 %T A Community-Based, Inter-University Collaboration: Using Focus Group Methodology within Environmental Justice Communities to Design and Test a Mobile Exposure Device %A Diana Rohlman %A Laurel D Kincl %A Kim A Anderson %A Erin N Haynes %A Elam, S. %B EHS Center Meeting. Los Angeles, CA %8 04/2014 %G eng