| Intervention | The clinical effective rate | Left ventricular ejection fraction | 6-minute walk test | Left ventricular end-diastolic dimension | Heart rate | Cardiac output |
| Huangqi injection + WM versus | Shenfu injection + WM | 1.32 (0.63, 2.77) | −3.03 (−14.61, 9.05) | — | — | 9.73 (30.64, 51.04) | — | Shengmai injection + WM | 1.10 (0.52, 2.31) | 0.33 (−11.01, 11.62) | — | — | 8.08 (−31.68, 48.92) | — | Shenmai injection + WM | 1.14 (0.62, 2.11) | −0.06 (−12.70, 13.15) | — | — | — | — | Shenqi Fuzheng injection + WM | — | −3.07 (−23.08, 16.11) | — | — | — | — | Yiqifumai injection + WM | — | −2.59 (−23.88, 18.61) | — | — | — | — | WM | 0.28 (0.16, 0.48) | 4.35 (−6.35, 15.39) | — | — | 2.33 (−36.19, 48.92) | — |
| Shenfu injection + WM versus | Shengmai injection + WM | 0.83 (0.40, 1.72) | 3.43 (−3.04, 9.22) | 3.30 (−43.76, 50.75) | −0.82 (−9.73, 8.41) | −1.75 (−19.17, 15.46) | −0.06 (−2.50, 2.49) | Shenmai injection + WM | 0.87 (0.44, 1.64) | 3.04 (−5.68, 11.62) | 23.68 (−60.90, 117.00) | 1.22 (−10.09, 12.33) | — | −0.18 (−3.33, 2.85) | Shenqi Fuzheng injection + WM | — | −0.11 (−17.75, 16.76) | — | — | — | — | Yiqifumai injection + WM | — | 0.27 (−18.05, 19.07) | 25.02 (−47.42, 101.60) | −3.03 (−20.58, 14.69) | — | — | WM | 0.21 (0.12, 0.34) | 7.43 (2.41, 12.38) | 50.39 (25.78, 76.33) | −3.37 (−10.95, 4.39) | −7.55 (−20.73, 5.86) | 0.48 (−1.22, 2.51) |
| Shengmai injection + WM versus | Shenmai injection + WM | 1.05 (0.54, 2.07) | −0.37 (−7.75, 7.38) | 20.95 (−71.87, 122.00) | 1.99 (−7.90, 11.50) | — | −0.12 (−3.24, 2.78) | Shenqi Fuzheng injection + WM | — | −3.42 (−20.29, 13.08) | — | — | — | — | Yiqifumai injection + WM | — | −3.06 (−20.89, 15.47) | 22.42 (−60.02, 105.10) | −2.29 (−18.64, 14.20) | — | — | WM | 0.26 (0.15, 0.43) | 3.88 (1.10, 8.05) | 46.43 (5.27, 88.48) | −2.47 (−7.92, 2.27) | −5.79 (−16.50, 5.00) | 0.51 (−1.04, 2.41) |
| Shenmai injection + WM versus | Shenqi Fuzheng injection + WM | — | −3.10 (−20.97, 14.20) | — | — | — | — | Yiqifumai injection + WM | — | −2.74 (−20.97, 14.20) | 1.80 (−114.00, 109.70) | −4.03 (−22.14, 13.23) | — | — | WM | 0.24 (0.16, 0.37) | 4.36 (−2.47, 11.31) | 26.47 (−65.86, 109.60) | −4.53 (−12.86, 3.91) | — | 0.65 (−1.62, 3.38) |
| Shenqi Fuzheng injection + WM versus | Yiqifumai injection + WM | — | 0.60 (−23.54, 24.96) | — | — | — | — | WM | — | 7.48 (−8.75, 24.20) | — | — | — | — |
| Yiqifumai injection + WM versus | WM | — | 7.13 (−10.87, 24.71) | 24.37 (−46.95, 95.41) | −0.31 (−16.01, 15.41) | — | 24.37 (−46.95, 95.41) |
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