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Table 3 Comparison of the CXR and LUS findings between the exploratory population group and the whole study population

From: Lung ultrasound for the diagnosis of pneumonia in children with acute bronchiolitis

  Exploratory population group (30 pts) Whole study population (87 pts) P value
CXR
 Normal, n° (%) 13 (43,3%) 32 (36,8%) 0,763
 Pneumonia, n° (%) 9 (30,0%) 32 (36,8%)
 Viral infiltrates, n° (%) 8 (26,7%) 23 (26,4%)
LUS
 All consolidations with bronchograms, n° (%) 11 (36,7%) 35 (40,2%) 0,730
 Consolidations > 1 cm with bronchograms, n° (%) 7 (23,3%) 21 (24,1%) 0,929
 Consolidations without bronchograms, n° (%) 19 (63,3%) 66 (75,9%) 0,184
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