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Health effect estimates per 10 pg/m3 increase in gap-filled satellite based PM2.5 exposure for births during 2011–2014, controlling for spatial and temporal trends by generalized additive model.
| Change in birth weight | OR for preterm birth | |
|---|---|---|
| First trimester | 1.08 (−2.81, 4.96) | 1.06 (1.01, 1.11) |
| Second trimester | 0.66 (−3.61, 4.93) | 0.96 (0.91, 1.01) |
| Third trimester | −1.40 (−5.78, 2.97) | 1.00 (0.97, 1.03) |
| Whole pregnancy | −15.32 (−25.76, −4.88) | 1.06 (0.95, 1.17) |
