Finding F-1016

“Women in households with modified biomass stoves with a chimney had lower median values (48 lg=m3, IQR = 52) for PM2:5, compared with those in households using open fires (113 lg=m3, IQR = 74) and other traditional stove types (155 lg=m3, IQR = 43) that yielded the highest values.”

Predictors of Personal Exposure to Fine Particulate Matter, Black Carbon, and Carbon Monoxide among Pregnant Women in Rwanda: Baseline Data from the HAPIN Trial (2025). Journal of health & pollution. Page 1. CKB 6161

Structure

Source: Biomass fuel
Factor: Particulate matter (PM₂.₅ and PM₁₀)
Population: pregnant women
Setting: personal exposure of the pregnant woman, RW
Study design: study of predictors of personal exposure among pregnant women in rural Rwanda: repeated 24-hour personal PM2.5, black carbon and carbon monoxide against lighting source, stove type and fuel, with best-subsets regression models (class 4)
Effect: median 155
Averaging time: 24 h
Caveat: the text layer prints the unit as 'lg=m3' where the source has μg/m3

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.