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Table 2 Cardiopulmonary fitness of patients with heart failure seen in the outpatient clinic

From: Epidemiological profile, cardiopulmonary fitness and health-related quality of life of patients with heart failure: a longitudinal study

Times Mín-Max Median ± IQ IC p-value
T0 VSAQ 1–8 3 ± 1 3–3 < 0,001*
T1 VSAQ 1–11 3 ± 3 3–4 < 0,001*
T2 VSAQ 1–7 3 ± 2 3–3 < 0,001*
T3 VSAQ 1–7 3 ± 3 2–3 < 0,001*
  1. Min-Max Minimum-maximum, SD Standard deviation; p < 0.05; *: indicate data that do not have a symmetric distribution; IQ: interquartile amplitude; IC: confidence interval. T0 - Initial face-to-face evaluation; T1 - First telephone monitoring; T2 - Second face-to-face evaluation; T3 - Second telephone monitoring.