Review Article
Chinese Herbal Medicine for the Treatment of Obesity-Related Hypertension
Table 3
Quality assessment of included randomized controlled trials.
| Included trials | Random sequence generation | Allocation concealment | Blinding of participants and personnel | Blinding of outcome assessment | Incomplete outcome data | Selective reporting | Other sources of bias | Risk of bias |
| Ke et al. (2012) [44] | Table of random number | Unclear | Unclear | Unclear | Yes | No | Unclear | Unclear | Quan and Lei (2011) [45] | Table of random number | Unclear | Unclear | Unclear | Yes | No | Unclear | Unclear | Lian (2012) [46] | Unclear | Unclear | Unclear | Unclear | Yes | No | Unclear | High | Wang et al. (2006) [47] | Drawing | Unclear | Unclear | Unclear | Yes | No | Unclear | High |
Hu et al. (2011) [48] | Unclear | Unclear | Unclear | Unclear | Yes | No | Unclear | High |
Gao (2007) [49] | Unclear | Unclear | Unclear | Unclear | Yes | No | Unclear | High |
Zhang et al. (2003) [50] | Unclear | Unclear | Unclear | Unclear | Yes | No | Unclear | High | Zheng (2012) [51] | Table of random number | Unclear | Unclear | Unclear | Yes | No | Unclear | Unclear | Liu (2006) [52] | Unclear | Unclear | Unclear | Unclear | Yes | No | Unclear | High | He (2008) [53] | Table of random number | Unclear | Unclear | Unclear | Yes | No | Unclear | Unclear | Chen and Xu (2008) [54] | Unclear | Unclear | Unclear | Unclear | Yes | No | Unclear | High |
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