Prognostic Role of the Circulating Tumor Cells Detected by Cytological Methods in Gastric Cancer: A Meta-Analysis

Table 4

Sensitivity analyses for data during chemotherapy samples.

Study omitted	OS				PS
	HR	95% CI	(%)		HR	95% CI	(%)
Li et al. 2016 [10]	5.37	2.52–11.45	0.0	0.680	7.54	1.87–30.38	74.9	0.046
Kubisch et al. 2015 [15]	4.05	2.50–6.55	0.0	0.734	6.00	1.00–35.92	88.5	0.003
Matsusaka et al. 2010 [19]	4.24	2.57–6.99	0.0	0.435	2.86	1.80–4.55	0.0	0.441
Combined	4.33	2.77–6.76	0.0	0.725	4.94	1.83–13.28	77.0	0.013

The superscript “” refers to heterogeneity.