Table 4 Correlation of video features, GQS and mMDISCERN scores

Number of per daily views

 Pearson Correlation

1

0.298^a

0.855^b

0.414^b

0.035

-0.030

0.612^b

 Sig. (2 tailed)

0.26

 < 0.001

0.002

0.799

0.828

 < 0.001

 N

56

56

56

56

56

56

56

Number of likes

 Pearson Correlation

0.298^a

1

0.230

0.460^b

-0.053

-0.047

0.679^b

 Sig. (2 tailed)

0.26

0.089

 < 0.001

0.696

0.728

 < 0.001

 N

56

56

56

56

56

56

56

Number of comments

 Pearson Correlation

0.855^b

0.230

1

0.477^b

-0.001

-0.039

0.523^b

 Sig. (2 tailed)

 < 0.001

0.089

 < 0.001

0.995

0.773

 < 0.001

 N

56

56

56

56

56

56

56

Duration Time

 Pearson Correlation

0.414^b

0.460^b

0.477^b

1

0.184

0.144

0.384^b

 Sig. (2 tailed)

0.002

 < 0.001

 < 0.001

0.174

0.290

0.003

 N

56

56

56

56

56

56

56

mDISCERN score

 Pearson Correlation

0.035

-0.053

-0.001

0.184

1

0.928^b

-0.084

 Sig. (2 tailed)

0.799

0.696

0.995

0.174

 < 0.001

0.540

 N

56

56

56

56

56

56

56

GQS score

 Pearson Correlation

-0.030

-0.047

-0.039

0.144

0.965^b

1

0.049

 Sig. (2 tailed)

0.828

0.728

0.773

0.290

 < 0.001

0.724

 N

56

56

56

56

56

56

56

Subscriber numbers

 Pearson Correlation

0.612^b

0.679^b

0.523^b

0.384^b

0.056

0.049

1

 Sig. (2 tailed)

 < 0.001

 < 0.001

 < 0.001

0.003

0.682

0.724

 N

56

56

56

56

56

56

56