Variables
|
All patients (n=105) | NYHA I (n=11) | NYHA II (n=54) |
NYHA III-IV (n=40)
|
P-value
|
LV functional parameters | LV functional parameters | LV functional parameters | LV functional parameters | LV functional parameters | LV functional parameters |
LVEF (%) | 28±7 | 30±8 | 29±6 | 27±7 | 0.34 |
RV functional parameters | RV functional parameters | RV functional parameters | RV functional parameters | RV functional parameters | RV functional parameters |
RVEDV (ml) | 162±61 | 168±54 | 165±61 | 157±62 | 0.77 |
RVESV (ml) | 95±41 | 94±36 | 92±41 | 99±44 | 0.77 |
RV stroke volume (ml) | 63 (50–75) | 66 (59–75) | 67 (51–84) § | 58 (38–70) | 0.02 |
RVEF (%) | 42±9 | 45±6 § | 45±9 § | 38±8 | 0.001 |
RVPAC | 0.77±0.30 | 0.83±0.18 § | 0.86±0.34 § | 0.64±0.21 | 0.001 |
§ significant versus NYHA III-IV Data are expressed as mean ± standard deviation or median (interquartile range). Units of measurement are given in parentheses. NYHA – New York Heart Association; LV – left ventricle; EF – ejection fraction; RV – right ventricle; EDV – end-diastolic volume; ESV – end-systolic volume; RVPAC – right ventricle-pulmonary artery coupling Bolded p-values are statistically significant | § significant versus NYHA III-IV Data are expressed as mean ± standard deviation or median (interquartile range). Units of measurement are given in parentheses. NYHA – New York Heart Association; LV – left ventricle; EF – ejection fraction; RV – right ventricle; EDV – end-diastolic volume; ESV – end-systolic volume; RVPAC – right ventricle-pulmonary artery coupling Bolded p-values are statistically significant | § significant versus NYHA III-IV Data are expressed as mean ± standard deviation or median (interquartile range). Units of measurement are given in parentheses. NYHA – New York Heart Association; LV – left ventricle; EF – ejection fraction; RV – right ventricle; EDV – end-diastolic volume; ESV – end-systolic volume; RVPAC – right ventricle-pulmonary artery coupling Bolded p-values are statistically significant | § significant versus NYHA III-IV Data are expressed as mean ± standard deviation or median (interquartile range). Units of measurement are given in parentheses. NYHA – New York Heart Association; LV – left ventricle; EF – ejection fraction; RV – right ventricle; EDV – end-diastolic volume; ESV – end-systolic volume; RVPAC – right ventricle-pulmonary artery coupling Bolded p-values are statistically significant | § significant versus NYHA III-IV Data are expressed as mean ± standard deviation or median (interquartile range). Units of measurement are given in parentheses. NYHA – New York Heart Association; LV – left ventricle; EF – ejection fraction; RV – right ventricle; EDV – end-diastolic volume; ESV – end-systolic volume; RVPAC – right ventricle-pulmonary artery coupling Bolded p-values are statistically significant | § significant versus NYHA III-IV Data are expressed as mean ± standard deviation or median (interquartile range). Units of measurement are given in parentheses. NYHA – New York Heart Association; LV – left ventricle; EF – ejection fraction; RV – right ventricle; EDV – end-diastolic volume; ESV – end-systolic volume; RVPAC – right ventricle-pulmonary artery coupling Bolded p-values are statistically significant |