Skip to main content
. 2020 Sep 30;11:565257. doi: 10.3389/fimmu.2020.565257

Figure 1.

Figure 1

Treg frequencies [%] show a peak on day 4–10 of life in preterm infants without BPD, EOS or LOS. Treg frequencies [%] from preterm infants of three gestational age groups without EOS, LOS or BPD are displayed on different time points within the first month of life. Comparisons of Treg frequencies between days of life within each gestational age group showed an increase of the Treg frequencies in all gestational age groups from day 1–3 to 4–10 of life and a decrease in preterm infants <33 weeks of gestational age from day 4–10 to day 11–17 of life (Mann-Whitney U-test, type I error level corrected for two tests in each age group with Šidák-Holm (Day of life 1–3 to 4–10: αSH= 0.0253, 4–10 to 11–17: αSH= 0.05); GA 23–28: Day of life 1–3 to 4–10 (p = 0.005), 4–10 to 11–17 (p = 0.0322);GA 29–32: Day of life 1–3 to 4–10 (p < 0.0001), 4–10 to 11–17 (p = 0.0453); GA 33–36: Day of life 1–3 to 4–10 (p = 0.0001), 4–10 to 11–17 (p = 0.4717). Small dots represent value of one preterm infant.