12884_2018_1982_MOESM2_ESM.docx (127.15 kB)
Additional file 2: of Exposure to air pollution during preconceptional and prenatal periods and risk of hypertensive disorders of pregnancy: a retrospective cohort study in Seoul, Korea
journal contribution
posted on 2018-08-22, 05:00 authored by Seung-Ah Choe, Yoon-Bae Jun, Sun-Young KimFigure S2. Odds ratios and 95% confidence intervals of three types of hypertensive disorders of pregnancy for interquartile range increases in five air pollutant concentrations for 12Â months and 1Â month before birth using different degrees of freedom in adjustment for a temporal trend. Patterns of risk estimates using different degrees of freedom were generally consistent with those of primary analyses. (DOCX 127Â kb)