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. Author manuscript; available in PMC: 2022 Apr 26.
Published in final edited form as: Epidemiology. 2021 Mar 1;32(2):202–208. doi: 10.1097/EDE.0000000000001315

Figure 1:

Figure 1:

Propensity score overlap plot for consuming at least 1/2 a cup of vegetables per 1,000 kcal in the Nulliparous Pregnancy Outcomes Study: monitoring mothers-to-be (nuMoM2b), 2010–2013.