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. Author manuscript; available in PMC: 2018 Nov 24.
Published in final edited form as: J Perinatol. 2018 May 24;38(8):973–981. doi: 10.1038/s41372-018-0128-5

Figure 2.

Figure 2

Adjusted mean cortisol levels by indication and race/ethnicity in births prior to 37 weeks of gestation. Models adjusted for maternal weight, Medi-Cal recipient, and sex of infant. Sample sizes reflective of complete case analysis. * indicates p<0.05.