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Table 2 Characteristics of included studies- ED time

From: Comparison of whole-body computed tomography vs selective radiological imaging on outcomes in major trauma patients: a meta-analysis

  Number of cases WBCT ED Time NWBCT ED Time Pvalue
Reference WBCT NWBCT Mean/median SD/IQR Mean/median SD/IQR
Huber-Wagneret al. [19] 9233 7486 70.69#& 41.063#& 81.38#& 46.53#& <0.05
Weninger et al. [39] 185 185 70# 17# 104# 21# 0.025
Wurmb et al. [4] 82 79 47* 37-59* 82* 66-110* <0.001
Hutter et al. [21] 608 313 83.5# 49.2# 144.7# 115.8# <0.001
Mao et al. [43] 48 75 124.4# 60.88# 112.8# 72.74# 0.359
Bi et al. [42] 58 87 32(NR) NR 52(NR) NR NR
  1. #mean/SD; *median/IQR; SD, standard deviation; IQR, interquartile range.
  2. & personal communication.
  3. WBCT, whole-body computed tomography.
  4. NWBCT, no CT or only dedicated CT of one or combined body regions was done (non-whole- body CT).
  5. NR, not reported.
  6. ED, emergency department.