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两组患者治疗疗效的比较
Comparison of the efficacy of treatments in the two groups
| Group | n | CR (%) | PR (%) | SD (%) | PD (%) | ORR (%) | DCR (%) | mPFS (month) |
| CR: complete response; PR: partial response; SD: stable disease; PD: progressive disease; ORR: objective response rate; mPFS: median progression-free survival. | ||||||||
| Pemetrexed | 23 | 0(0) | 3(13.0) | 4(17.3) | 16 (69.6) | 3 (13.0) | 7 (30.4) | 3.1 |
| Gefitinib | 23 | 1 (4.3) | 3 (13.0) | 5(21.7) | 14 (60.9) | 4(17.3) | 9 (39.1) | 4.4 |
| Statistic | u=0.4060 | u=0.6199 | t=1.4728 | |||||
| P | > 0.05 | > 0.05 | > 0.05 | |||||
