Review Article
Tianma Gouteng Yin as Adjunctive Treatment for Essential Hypertension: A Systematic Review of Randomized Controlled Trials
Table 7
Analyses of TCM zheng.
| Trials | | Intervention (n/N) | Control (n/N) | RR [95% CI] | P Value |
| TGY plus ACEI versus ACEI | | | | | | modified TGY plus captopril versus captopril | 1 | 48/50 | 36/48 | 8.00 [1.68, 38.00] | 0.009 | TGY plus captopril versus captopril | 1 | 38/40 | 28/40 | 8.14 [1.69, 39.22] | 0.009 | modified TGY plus captopril versus captopril | 1 | 44/48 | 21/32 | 5.76 [1.64, 20.25] | 0.006 | TGY plus perindopril versus perindopril | 1 | 29/30 | 23/30 | 8.83 [1.01, 76.96] | 0.05 | TGY plus captopril versus captopril | 1 | 47/50 | 38/50 | 4.95 [1.30, 18.81] | 0.02 | TGY plus captopril versus captopril | 1 | 47/50 | 39/50 | 4.42 [1.15, 16.97] | 0.03 |
| Meta-Analysis | 6 | 253/268 | 185/250 | 6.15 [3.38, 11.18] | <0.00001 |
| TGY plus CCB versus CCB | | | | | | modified TGY plus amlodipine besylate versus amlodipine besylate | 1 | 42/46 | 26/40 | 5.65 [1.68, 19.04] | 0.005 | TGY plus levamlodipine versus levamlodipine | 1 | 55/60 | 40/60 | 5.50 [1.90, 15.89] | 0.002 |
| Meta-Analysis | 2 | 97/106 | 66/100 | 5.56 [2.50, 12.37] | <0.0001 |
| TGY plus “CCB + ACEI” versus “CCB + ACEI” | | | | | | modified TGY plus amlodipine besylate and lisinopril versus amlodipine besylate and lisinopril | 1 | 29/30 | 22/30 | 10.55 [1.23, 90.66] | 0.03 |
| Meta-Analysis | 1 | 29/30 | 22/30 | 10.55 [1.23, 90.66] | 0.03 |
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