Finding F-0859

“As shown in Supplemental Fig. 1, Spearman correlation coefficient results showed a strong correlation among all four research sites between 24-h personal PM2.5 and BC (rs = 0.74) and moderate correlations between PM2.5 and CO (rs = 0.46) and BC and CO (rs = 0.37).”

Ndikubwimana Exposure–response relationship of household air pollution on body mass index among women in rural areas of Guatemala, India, Peru and Rwanda: household air pollution intervention network trial (2025). BMC public health. Page 6. CKB 6183

Structure

Source: Biomass fuel
Factor: Particulate matter (PM₂.₅ and PM₁₀)
Population: adult women in rural areas
Setting: personal exposure of the woman in the household
Study design: cross-sectional analysis of the baseline visit of the Household Air Pollution Intervention Network (HAPIN) trial in rural Guatemala, India, Peru and Rwanda: 24-hour personal PM2.5, black carbon and carbon monoxide of adult women against body mass index, with linear and logistic models adjusted for age and household assets (class 4)
Effect: other 0.74
Averaging time: 24 h
Caveat: a Spearman correlation coefficient, recorded under measure other; the authors call 0.74 strong and the other two moderate

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