Table 2.
Pooled HRs for OS and subgroup analysis of ARID1A mutation or low expression in HCC patients.
|
Categories |
Number of studies | Number of patients | Pooled HR | 95% CI | Heterogeneity | |
| I2 | PH value | |||||
| Altered Type | ||||||
| Gene mutation | 2 | 426 | 2.39 | 1.50–3.79 | 0.0% | 0.687 |
| expression | 7 | 1139 | 1.99 | 1.72–2.29 | 25.6% | 0.233 |
| Sample size | ||||||
| >100 | 5 | 1015 | 1.95 | 1.67–2.28 | 47.8% | 0.105 |
| <100 | 2 | 124 | 2.23 | 1.49–3.33 | 0.0% | 0.837 |
| Method to estimate HR | ||||||
| Reported in article | 2 | 315 | 2.25 | 1.61–3.13 | 0% | 0.894 |
| Estimate in Kaplan-Meier curve | 5 | 824 | 1.92 | 1.93–2.27 | 45.9% | 0.116 |