Finding F-0731

“Pre-intervention mean 72-h CO levels were 1.04 ppm (Control), 1.74 (LPG), and 1.43 (BioLite); with postintervention levels of 1.55 ppm (Control), 0.63 ppm (LPG), and 1.45 ppm (BioLite).”

Quinn Ambulatory monitoring demonstrates an acute association between cookstove-related carbon monoxide and blood pressure in a Ghanaian cohort (2017). Environmental health : a global access science source. Page 7. CKB 7238

Structure

Source: Liquefied petroleum gas (LPG)
Factor: Carbon monoxide (CO)
Intervention: Improved cookstoves
Population: pregnant women
Setting: personal exposure of the pregnant woman in the household, GH
Study design: sub-study of a randomised cookstove trial in rural Ghana: 24-hour ambulatory blood-pressure monitoring in pregnant women with concurrent personal carbon-monoxide monitoring, analysed by multilevel linear regression with a random intercept for each monitoring session and adjustment for awake hours and the peri-waking period (class 3)
Effect: mean
Averaging time: 72 h
Sample: 13 measurements
Caveat: sibling rows carry the control and BioLite groups

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.