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Meta-analysis of the pooled HRs of OS with increased HOTAIR expression.
Notes: (A) Subgroup analysis of HRs of OS by factor of cancer types. (B) Subgroup analysis of HRs of OS by factor of ethnicity. (C) Subgroup analysis of HRs of OS by factor of preoperative treatment status. Weights are from random-effects analysis.
Abbreviations: CI, confidence interval; HOTAIR, HOX transcript antisense intergenic RNA; HRs, hazard ratios; OS, overall survival.
