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. 2009 Feb 16;4(2):e4488. doi: 10.1371/journal.pone.0004488

Table 7. Total maternal PAH exposure levels in the study sample as compared to the full cohort.

N Min p25 p50 p75 Max Geomean 95% CI
Included in study 56 0.49 1.48 2.26 3.43 34.48 2.37 1.96, 2.86
Not included* 546* 0.27 1.45 2.29 3.69 145.00 2.38 2.23, 2.53

Note: *There are 127 participants in the full cohort for whom we are missing prenatal PAH. No significant differences by ttest (means) or kruskal-wallis (medians). p25, p50 and p75 denote means at the 25, 50 and 75 percentile.