Finding F-1110

“There was a statistically significant multiplicative interaction between TVOCs and P M2.5 (AOR 6.99, 95% CI: 1.75–27.85), which suggests that high TVOCs and high PM2.5 interact synergistically to increase the risk of CHD.”

Association between maternal exposure to indoor air pollution and offspring congenital heart disease: a case–control study in East China (2022). Page 7. CKB 0681

Structure

Factor: Total volatile organic compounds (TVOC)
Population: pregnant women and their newborns
Setting: home, CN
Study design: case-control study in eastern China: indoor total volatile organic compounds, PM2.5 and PM10 measured in the homes of mothers of infants with congenital heart disease and of controls, with logistic regression adjusted for confounders and stratified by recent redecoration and by the use of a cooking smoke ventilator (class 4)
Effect: OR 6.99 (1.75–27.85)
Caveat: an interaction term, so the two pollutants act together rather than separately

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.