Review Article

Prognostic Value of MicroRNA-497 in Various Cancers: A Systematic Review and Meta-Analysis

Table 3

The results of meta-regression analysis of OS.

CovariatesUnivariate analysisMultivariate analysis
Exp(b)95% CIExp(b)95% CIAdjusted

Ethnicity1.930.87-4.320.1001.700.70-4.110.2080.617
Sample size1.190.81-1.740.3521.010.62-1.630.9811.000
Cancer type1.090.67-1.800.7031.430.72-2.840.2720.725
NOS0.770.53-1.130.1670.740.43-1.300.2590.705
Cut-off0.990.67-1.460.9550.910.56-1.460.6580.984

Adjusted was calculated by the Monte Carlo permutation test for meta-regression. CI: confidence interval; NOS: Newcastle-Ottawa Scale; OS: overall survival.