Review Article
Is Huachansu Beneficial in Treating Advanced Non-Small-Cell Lung Cancer? Evidence from a Meta-Analysis of Its Efficacy Combined with Chemotherapy
Table 2
Methodological quality assessment using the Jadad scale.
| Study | Randomization | Description of randomization methodology | Blinding | Description of blinding methodology | Description of withdrawals/dropouts | Allocation concealment | Jadad score |
| Bao et al. [10] | Yes | No | No | No | No | No | 1 | Cao [11] | Yes | No | No | No | No | No | 1 | Ding [12] | Yes | No | No | No | No | No | 1 | Dong [13] | Yes | Yes | No | No | No | No | 2 | Hu [14] | Yes | No | No | No | No | No | 1 | Jing [15] | Yes | Yes, but inappropriate | No | No | No | No | 0 | Li [16] | Yes | No | No | No | No | No | 1 | Li et al. [17] | Yes | No | No | No | No | No | 1 | Li et al. [18] | Yes | No | No | No | No | No | 1 | Liu [19] | Yes | Yes | No | No | No | No | 2 | Miao et al. [20] | Yes | Yes | No | No | No | No | 2 | Miao et al. [21] | Yes | Yes | No | No | No | No | 2 | Qi [22] | Yes | No | No | No | No | No | 1 | Wang [23] | Yes | No | No | No | No | No | 1 | Xiong and Li [24] | Yes | Yes, but inappropriate | No | No | No | No | 0 | Yang and Xi [25] | Yes | No | No | No | No | No | 1 | Yu et al. [26] | Yes | No | No | No | No | No | 1 |
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