Table 1.

Cooking area concentrations of PM_2.5 and PM_2.5–10 (μg/m³) stratified by household and neighborhood fuel use

		Biomass fuels	Nonbiomass fuels
PM2.5
Low biomass use community*	Number of households	14	21
	Geometric mean (95% CI)	31 (25, 38)	27 (24, 31)
High biomass use community†	Number of households	42	2
	Geometric mean (95% CI)	60 (53, 68)	53 (3, 983)
PM2.5–10
Low biomass use community	Number of households	13	20
	Geometric mean (95% CI)	71 (45, 110)	45 (34, 59)
High biomass use community	Number of households	42	2
	Geometric mean (95% CI)	128 (116, 142)	80 (37, 175)

*The proportion of households using biomass fuels in the EA is below median of all EAs.

^†The proportion of households using biomass fuels in the EA is above median of all EAs.