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. 2020 Apr 3;11:400. doi: 10.3389/fphar.2020.00400

Table 2.

Importance of components by principal component analysis.

Mortality 6mw PAP CI PVR RAP
Standard deviation 1.5483 1.1931 0.9569 0.9085 0.6246 0.2197
Proportion of Variance 0.3995 0.2372 0.1526 0.1375 0.0650 0.0080
Cumulative Proportion 0.3995 0.6367 0.7893 0.9269 0.9919 1.0000