Test of heterogeneity for rs145204276 indel polymorphism
For lncRNA GAS5 rs145204276 indel polymorphism, significant
heterogeneity was shown after pooling the data in all genetic models.
The heterogeneities remained even in subgroup analysis based on the
source of control. Moreover, the heterogeneities were removed when
subgroup analysis was conducted based on cancer type. The data are
listed in Table 2.