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Fig. 3 | BMC Cancer

Fig. 3

From: The effect of surgery on the survival status of patients with locally advanced cervical cancer after radiotherapy/chemoradiotherapy: a meta-analysis

Fig. 3

Meta-analysis results for the overall survival of subgroups of patients with locally advanced cervical cancer. Subgroup analysis was performed based on stage IB-IIB disease. Hazard ratios for OS were available in six studies with total of 1915 patients. The pooled HR for OS was 1.169 (95% CI 0.924–1.480). The heterogeneity among studies was not high (I2 = 21.4%, p = 0.240). The pooled estimated HR for all studies showed no significant difference (z = 1.30, p = 0.193)

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