Table 3 Results of meta-regression analyses exploring causes of heterogeneity with overall survival in solid tumors
From: Prognostic value of YKL-40 in solid tumors: a meta-analysis of 41 cohort studies
Covariates | OS Multivariate analysis |
|---|---|
P | |
Ethnicity | 0.5611 |
Publication year | 0.4102 |
YKL-40 cutoff value | 0.5199 |
Sample size | 0.3790 |
Proportion of advanced stage | 0.2221 |
Specimen type | 0.9164 |
Treatment method | 0.7215 |