Meta-Analysis of Cardiopulmonary Exercise Testing (CPET) at 3 Months to <5 Months, 5 Months to <11 Months, and > 11 Monthsa
| Functional Test . | 3 Mo to < 5 Mo . | 5 Mo to < 11 Mo . | >11 Mo . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| No. of Studies . | Effect Size (95% CI) . | I2, % . | No. of Studies . | Effect Size (95% CI) . | I2, % . | No. of Studies . | Effect Size (95% CI) . | I2, % . | |
| CPET on bike, peak |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$|, mL/min/kg | 7 | 21.38 (19.58–23.18) | 92.9 | 6 | 30.84 (24.83–36.85) | 97.5 | 1 | ||
| CPET on bike, % predicted |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$| | 6 | 77.34 (70.98–83.71) | 92.3 | 2 | 95.93 (66.53–125.33) | 98.1 | 2 | 95.37 (87.12–103.63) | 77.3 |
| CPET on treadmill, peak |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$|, mL/min/kg | 0 | 4 | 24.82(19.41–30.22) | 97.4 | 0 | ||||
| CPET on treadmill, % predicted |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$| | 0 | 4 | 89.08 (78.46–99.70) | 94.9 | 0 | ||||
| Functional Test . | 3 Mo to < 5 Mo . | 5 Mo to < 11 Mo . | >11 Mo . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| No. of Studies . | Effect Size (95% CI) . | I2, % . | No. of Studies . | Effect Size (95% CI) . | I2, % . | No. of Studies . | Effect Size (95% CI) . | I2, % . | |
| CPET on bike, peak |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$|, mL/min/kg | 7 | 21.38 (19.58–23.18) | 92.9 | 6 | 30.84 (24.83–36.85) | 97.5 | 1 | ||
| CPET on bike, % predicted |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$| | 6 | 77.34 (70.98–83.71) | 92.3 | 2 | 95.93 (66.53–125.33) | 98.1 | 2 | 95.37 (87.12–103.63) | 77.3 |
| CPET on treadmill, peak |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$|, mL/min/kg | 0 | 4 | 24.82(19.41–30.22) | 97.4 | 0 | ||||
| CPET on treadmill, % predicted |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$| | 0 | 4 | 89.08 (78.46–99.70) | 94.9 | 0 | ||||
|$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}=$| oxygen consumption rate.
Meta-Analysis of Cardiopulmonary Exercise Testing (CPET) at 3 Months to <5 Months, 5 Months to <11 Months, and > 11 Monthsa
| Functional Test . | 3 Mo to < 5 Mo . | 5 Mo to < 11 Mo . | >11 Mo . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| No. of Studies . | Effect Size (95% CI) . | I2, % . | No. of Studies . | Effect Size (95% CI) . | I2, % . | No. of Studies . | Effect Size (95% CI) . | I2, % . | |
| CPET on bike, peak |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$|, mL/min/kg | 7 | 21.38 (19.58–23.18) | 92.9 | 6 | 30.84 (24.83–36.85) | 97.5 | 1 | ||
| CPET on bike, % predicted |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$| | 6 | 77.34 (70.98–83.71) | 92.3 | 2 | 95.93 (66.53–125.33) | 98.1 | 2 | 95.37 (87.12–103.63) | 77.3 |
| CPET on treadmill, peak |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$|, mL/min/kg | 0 | 4 | 24.82(19.41–30.22) | 97.4 | 0 | ||||
| CPET on treadmill, % predicted |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$| | 0 | 4 | 89.08 (78.46–99.70) | 94.9 | 0 | ||||
| Functional Test . | 3 Mo to < 5 Mo . | 5 Mo to < 11 Mo . | >11 Mo . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| No. of Studies . | Effect Size (95% CI) . | I2, % . | No. of Studies . | Effect Size (95% CI) . | I2, % . | No. of Studies . | Effect Size (95% CI) . | I2, % . | |
| CPET on bike, peak |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$|, mL/min/kg | 7 | 21.38 (19.58–23.18) | 92.9 | 6 | 30.84 (24.83–36.85) | 97.5 | 1 | ||
| CPET on bike, % predicted |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$| | 6 | 77.34 (70.98–83.71) | 92.3 | 2 | 95.93 (66.53–125.33) | 98.1 | 2 | 95.37 (87.12–103.63) | 77.3 |
| CPET on treadmill, peak |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$|, mL/min/kg | 0 | 4 | 24.82(19.41–30.22) | 97.4 | 0 | ||||
| CPET on treadmill, % predicted |$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}$| | 0 | 4 | 89.08 (78.46–99.70) | 94.9 | 0 | ||||
|$\dot{\mathsf{V}}{\mathsf{o}}_{\mathsf{2}}=$| oxygen consumption rate.
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