Table 2 |
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Sample collection characteristics as multivariate predictors of gene expression. |
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CYP19/18S (square root) |
PPARγ/18S (log) |
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Mean (SD) by placenta |
-0.34 (1.1) |
-4.70 (1.4) |
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Characteristic |
β coefficient (SE) p-value |
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Delivery method |
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Vaginal vs. c-section |
0.28 (0.39) p = 0.50 |
0.52 (0.31) p = 0.15 |
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Time Elapsed since delivery up to 30 minutes (<= 10 minutes is referent) |
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11 – 20 minutes |
-0.82 (0.39) p = 0.08 |
-1.24 (0.32) p = 0.008 |
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21 – 30 minutes |
-1.99 (0.30) p = 0.0005 |
-2.12 (0.40) p = 0.002 |
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p-value for trend |
0.009 |
0.002 |
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Regional differences |
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Inner vs. outer |
0.04 (0.15) p = 0.77 |
0.20 (0.18) p = 0.26 |
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Adibi et al. Environmental Health 2009 8:20 doi:10.1186/1476-069X-8-20 |
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