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. 2019 Nov 21;19:229. doi: 10.1186/s12911-019-0944-3

Table 4.

Admission characteristics based on NYHA class

NYHA class Admission ratea (p02) Length of stay (LOS in days)
I 0.0186 3b median, N = 15
II 0.4287 gamma(10.66, 0.63) p ≤ 0.05a, N = 296
III 0.7643 gamma(8.84, 1.27) p ≤ 0.01a, N = 449
IV 1.6590 gamma(7.56, 1.83) p ≤ 0.01a, N = 5745

a … goodness-of-fit based on Anderson-Darling Test

b … number of patients too small for significant prediction