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. Author manuscript; available in PMC: 2011 Sep 21.
Published in final edited form as: Clin Exp Rheumatol. 2010 Nov 3;28(5 Suppl 62):S26–S35.

Table III.

Correlation between semi-Quantitative Lung fibrosis (QLF) scores by readers and Computer-Aided Diagnosis (CAD) QLF scores.

Spearman rank correlations
Zone Between two
readers’ scores		 CAD QLF score &
Reader One’s score		 CAD QLF score &
Reader Two’s score
Right Upper 0.62 (p<0.0001) 0.55 (p<0.0001) 0.54 (p<0.0001)
Right Middle 0.66 (p<0.0001) 0.53 (p<.0001) 0.58 (p<.0001)
Right Lower 0.67 (p<0.0001) 0.61 (p<.0001) 0.71 (p<.0001)
Left Upper 0.58 (p<0.0001) 0.45 (p<.0001) 0.50 (p<.0001)
Left Middle 0.54 (p<.0001) 0.28 (p=0.0012) 0.53 (p<.0001)
Left Lower 0.65 (p<0.0001) 0.50 (p<0.0001) 0.69 (p<0.0001)
Average of
  Correlation		 0.62 0.49 0.60

n=129 subjects.