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. 2020 May 18;15(5):e0232877. doi: 10.1371/journal.pone.0232877

Fig 2. Association between temperature and preeclampsia for “warm” and “cold” pregnancies; multivariable regression models.

Fig 2

The association between the trimester-specific temperature and preeclampsia by Jewish and Bedouin-Arab ethnicity, in "warm" and "cold" pregnancies. The Y axis represents the RR of the multivariable models, and the X axis the trimesters. The models included averaged temperatures for each trimester in IQR units as the primary exposure at study and were adjusted to maternal age, gravidity, multiple delivery and a history of preeclampsia in the past deliveries. Results in the tables are presented by the relative risks (RR), their 95% confidence intervals (CI) and p-values.