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. Author manuscript; available in PMC: 2017 Nov 21.
Published in final edited form as: Circulation. 2014 Oct 3;130(24):2152–2161. doi: 10.1161/CIRCULATIONAHA.114.010775

Table 2.

Exercise Characteristics

Baseline 3 mo 6 mo 9 mo 12 mo P Value*
V̇o2max, mL·kg−1·min−1 40.3±5.5 45.5±5.9 47.4±6.4 47.6±7.0 47.4±7.2 <0.0001
Peak heart rate, bpm 197±12 187±8.0 188±9.2 185±9 186±9 <0.0001
Maximum stroke volume, mL 98.1±18.2 108.2±21.6 113.7±18.9 115.1±25.3 113.6±23.2 0.002
Maximum cardiac output, mL/min 20.1±5.1 22.4±5.7 20.5±5.2 20.7±5.2 21.9±5.4 0.03

Results are presented as mean±SD. V̇o2max indicates maximum oxygen uptake.

*

P value from repeated measures analysis time effect from baseline to 12 months.

Statistically significant difference compared with baseline from mixed model repeated measures analysis.

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