A comparison of urinary phthalate metabolite concentrations between PROGRESS and other reports of urinary phthalate concentrations in Mexican adults. Geometric means and 95% confidence intervals for urinary phthalate metabolite concentrations are depicted for the PROGRESS cohort (pregnant women from Mexico City, recruited 2008–2011, N=941), ELEMENT cohort (pregnant women from Mexico City, recruited 1997–2005, N=153)35,50, and a group of women from Northern Mexico (controls of a breast cancer case-control study, 2007–2008, N=221)34.