Radial gradient and radial deviation radiomic features from pre-surgical CT scans are associated with survival among lung adenocarcinoma patients.

Oncotarget · 2017 · PMC5707077 · PMID 29221183

Europe PMC DOI

hedged sentences

0.0920

closest p · 1.8× alpha

0.1900

boldest claim

The sentences

marginally significantp = 0.092so close (0.05 < p ≤ 0.1)

For the three features which were marginally significant for overall survival, tumors with high radial gradient border SD (Figure 1A , HR = 1.92; 95% CI 0.90-4.11, p = 0.092) and radial deviation tumor SD (Figure 1E , HR = 2.00; 95% CI 0.92-4.34, p = 0.078) were associated with poor overall survival while high radial gradient outside-tumor separation mean was associated with improved overall survival (Figure 1B , HR = 0.48; 95% CI 0.22-1.06, p = 0.068).

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did not reach statistical significanceP-value = 0.19not close (p > 0.1)

Although the survival pattern was similar in the test cohort, it did not reach statistical significance (Log-rank P-value = 0.19).

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.