Table 4

Superpc discrete prediction results

    Data set

Prediction results


TCGA

HR

1.33E+00

95% HR CI

1.04 - 1.69

P-value

2.21E-02

GSE9891

HR

2.43E+00

95% HR CI

1.06 - 5.55

P-value

3.61E-02

GSE13876

HR

2.13E+00

95% HR CI

1.46 - 3.10

P-value

8.85E-05

GSE26712

HR

1.56E+00

95% HR CI

1.08 - 2.25

P-value

1.75E-02


The TCGA data set was used as the training data set, and the second principal component was used as the feature for prediction. The first column shows the data sets. CI, confidence interval; HR, hazard ratio.

Wu and Stein Genome Biology 2012 13:R112   doi:10.1186/gb-2012-13-12-r112

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