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Table 3 Comparisons of radiologic features

From: Clinical features and risk factors analysis of bronchitis obliterans due to refractory Mycoplasma pneumoniae pneumonia in children: a nomogram prediction model

Factors

BO

(n = 65)

Non-BO

(n = 76)

Z/χ2

p

Extrapulmonary involvement (n %)

29 (44.6%)

31 (40.8%)

0.210

0.647

The consolidation range exceeding 2/3 of the lung lobes (n %)

44 (67.7%)

37 (48.7%)

5.178

0.023

Pleural effusion (n %)

27 (41.5%)

28 (36.8%)

0.325

0.569

  1. *p represents the p value calculated by Fisher’s exact probability method