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Table 3 t Test and Mann-Whitney test

From: Molecular binary classification of NSCLC: miR-375 is a potential biomarker to differentiate SQCC from ADCC in Indian NSCLC patients

  Training set miR-205 miR-196b miR-375
at-test of Ct value SQCC: Mean ± SEM, n = 15 25.72 ± 1.392 28.34 ± 2.181 28.5 ± 1.059
ADCC: Mean ± SEM, n = 15 27.75 ± 1.528 31.59 ± 0.9288 25.47 ± 1.013
p Value 0.3340 0.1814 0.0478
Validation set
SQCC: Mean ± SEM, n = 31 24.72 ± 1.097 30.39 ± 0.6117 28.96 ± 0.717
ADCC: Mean ± SEM, n = 29 26.55 ± 1.056 31.05 ± 0.8598 25.64 ± 0.8151
p Value 0.2351 0.5293 0.0033
bMann-Whitney test of sample score Training set
SQCC: Median, n = 15 0.4745 4.619 3.082
ADCC: Median, n = 15 1.682 5.462 −1.694
p Value 0.5875 0.9908 <0.0001
Validation set
SQCC: Median, n = 31 −0.4515 3.709 2.37
ADCC: Median, n = 29 1.976 4.573 −0.413
p Value 0.1534 0.2875 <0.0001
  1. at Test was done to check the significant difference between the mean Ct of SQCC and ADCC for the training set and validation set. bMann-Whitney test was done to check the significant difference between the median sample score of SQCC and ADCC for the training set and validation set