Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-0172
“During the second trimester and entire pregnancy, the risk of preterm birth (PTB) increased by 24% and 27%, respectively, for each 10 μg/m3 increase in PM10.”
Structure
- Factor
- Particulate matter (PM₂.₅ and PM₁₀)
- Outcome
- Preterm birth
- Population
- pregnant women
- Study design
- hospital-based multicentre prospective cohort (APPO study) of 662 pregnant women in Korea with individual PM10 and PM2.5 exposure estimated from time-activity patterns and indoor and outdoor concentrations, logistic regression adjusted for maternal age, pre-pregnancy BMI, sex of the baby, income and education (class 3)
- Effect
- difference 27 per 10 %
- Averaging time
- entire pregnancy
- Sample
- 662 participants
- Caveat
- printed as a 27 % increase in risk; no confidence interval in the sentence
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.