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. 2014 May 5;9(5):e95867. doi: 10.1371/journal.pone.0095867

Figure 4. Maternal factors affect the percentages of Treg phenotypes in CB.

Figure 4

(A) Column bar graph comparing median and confidence intervals of the percentage of CD31− Tregs in infants (both term and preterm) whose mothers had received prenatal antibiotics. “Yes” indicates mother received prenatal antibiotics and “No” indicates no antibiotics were given. Statistical significance was determined by Mann-Whitney U test (*p<0.0001). (B) Column bar graph comparing median and confidence intervals of the percentage of CD31− Tregs in infants (both term and preterm) whose mothers had received prenatal steroids. “Yes” indicates mother received prenatal steroids and “No” indicates no steroids were given. Statistical significance was determined by Mann-Whitney U test (*p<0.0001). (C) Column bar graph comparing median and confidence intervals of the percentage of CD31− Tregs in infants (both term and preterm) whose mothers had received prenatal magnesium sulfate. “Yes” indicates mother received prenatal magnesium sulfate and “No” indicates no magnesium sulfate was given. Statistical significance was determined by Mann-Whitney U test (* p = 0.005).