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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.