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Table 3 Associations between prematurity complications and number of CB stem and progenitor cell populations in preterm infants

From: Circulating hematopoietic stem cell count is a valuable predictor of prematurity complications in preterm newborns

Complication Cord blood cell population Complication absent [%] Complication present [%] p a
   Mean ± SD (Median) Mean ± SD (Median)  
IVH CD45linCD184+ 0.0289 ± 0.0331 (0.0180) 0.0316 ± 0.0276 (0.0200) 0.41
  CD45+linCD184+ 0.0020 ± 0.0035 (0.0010) 0.0004 ± 0.0008 (0) 0.014
  CD133+CD34+ 0.342 ± 0.248 (0.306) 0.374 ± 0.258 (0.442) 0.52
  CD133-CD34+ 0.100 ± 0.077 (0.087) 0.152 ± 0.126 (0.086) 0.26
RDS CD45linCD184+ 0.0272 ± 0.0283 (0.0170) 0.0386 ± 0.0433 (0.0215) 0.13
  CD45+linCD184+ 0.0020 ± 0.0034 (0.0010) 0.0003 ± 0.0006 (0) 0.0048
  CD133+CD34+ 0.320 ± 0.238 (0.3053) 0.467 ± 0.265 (0.529) 0.027
  CD133-CD34+ 0.095 ± 0.073 (0.083) 0.175 ± 0.128 (0.114) 0.019
BPD CD45linCD184+ 0.0292 ± 0.0321 (0.0180) 0.0328 ± 0.0321 (0.0190) 0.76
  CD45+linCD184+ 0.0017 ± 0.0033 (0) 0.0005 ± 0.0008 (0) 0.39
  CD133+CD34+ 0.330 ± 0.244 (0.306) 0.570 ± 0.207 (0.544) 0.013
  CD133-CD34+ 0.101 ± 0.080 (0.086) 0.238 ± 0.132 (0.248) 0.0074
ROP CD45linCD184+ 0.0290 ± 0.0319 (0.0180) 0.0356 ± 0.0341 (0.0188) 0.68
  CD45+linCD184+ 0.0017 ± 0.0033 (0) 0.0003 ± 0.0004 (0) 0.20
  CD133+CD34+ 0.344 ± 0.251 (0.310) 0.424 ± 0.220 (0.510) 0.35
  CD133-CD34+ 0.106 ± 0.085 (0.087) 0.186 ± 0.152 (0.162) 0.32
NEC CD45linCD184+ 0.0298 ± 0.0324 (0.0180) 0.0180 ± 0.0046 (0.0190) 0.95
  CD45+linCD184+ 0.0017 ± 0.0032 (0) 0 ± 0 (0) 0.12
  CD133+CD34+ 0.338 ± 0.246 (0.310) 0.662 ± 0.014 (0.670) 0.015
  CD133-CD34+ 0.108 ± 0.091 (0.086) 0.214 ± 0.032 (0.211) 0.025
Infection CD45linCD184+ 0.0308 ± 0.0352 (0.0180) 0.0268 ± 0.0244 (0.0190) 0.96
  CD45+linCD184+ 0.0020 ± 0.0036 (0.0010) 0.0010 ± 0.0021 (0) 0.034
  CD133+CD34+ 0.345 ± 0.264 (0.307) 0.358 ± 0.220 (0.324) 0.60
  CD133-CD34+ 0.105 ± 0.089 (0.085) 0.123 ± 0.098 (0.092) 0.43
Anemia CD45linCD184+ 0.0298 ± 0.0333 (0.0180) 0.0276 ± 0.0252 (0.0195) 0.95
  CD45+linCD184+ 0.0019 ± 0.0034 (0.0010) 0.0005 ± 0.0011 (0) 0.029
  CD133+CD34+ 0.336 ± 0.247 (0.310) 0.409 ± 0.260 (0.464) 0.28
  CD133-CD34+ 0.098 ± 0.077 (0.084) 0.175 ± 0.126 (0.152) 0.031
Any complication CD45linCD184+ 0.0284 ± 0.0298 (0.0180) 0.0308 ± 0.0350 (0.0185) 0.86
  CD45+linCD184+ 0.0021 ± 0.0038 (0.0010) 0.0010 ± 0.0019 (0) 0.014
  CD133+CD34+ 0.341 ± 0.250 (0.307) 0.359 ± 0.251 (0.319) 0.71
  CD133-CD34+ 0.099 ± 0.077 (0.085) 0.129 ± 0.107 (0.087) 0.30
  1. a Mann–Whitney test.