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. 2021 Dec 6;11(4):933–941. doi: 10.3390/clinpract11040107

Table 4.

Statistical analysis (Mann–Whitney test and Ch2 test for categorical variables) between independent characteristics and death. Subgroup A1—Ca patients who died during hospitalization. Subgroup A2—Ca patients who survived. The table presents only statistically significant correlations.

Parameter Subgroup A1
(n = 6)
Subgroup A2
(n = 65)
p-Value
NYHA 3.4 ± 0.2 3.0 ± 0.9 0.008
HgB (g/dL) 10.5 ± 2.5 12.7 ± 2.2 0.045
GFR (mL/min/m2) 34 ± 18 53 ± 11 0.008
K+ (mEq/L) 5.6 ± 0.9 4.3 ± 0.5 <0.001
AST (U/L) 109 ± 124 74 ± 248 0.021
Diabetes Mellitus type 2 5.0 (83%) 26 (40%) 0.014
HFpEF 5.0 (83%) 26 (40%) 0.031

NYHA—New York Heart Association class, HgB—haemoglobin level, GFR—glomerular filtration rate, K+—plasma potassium level; AST—aspartate transaminase, HFpEF—heart failure with preserved ejection fraction.