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Table 2 Comparison of clinical assessment before intervention between rehabilitation and control groups

From: Effect of home-based pulmonary rehabilitation on exercise capacity in post COVID-19 patients: a randomized controlled trail

Variables

Rehabilitation (N = 30)

Control

(N = 30)

P-value

Mean ± SD

Mean ± SD

Chalder fatigue

19.3 ± 2.3

18.9 ± 2.5

0.5**(T)

6MWT

270.7 ± 34.7

274.1 ± 31.8

0.7**(T)

PFI

17.7 ± 3.7

17.2 ± 3.5

0.6**(T)

SF-36 Questionnaire

Total score

16.4 ± 1.7

17.6 ± 3.4

0.07**(T)

mMRC

N. (%)

N. (%)

P-value

Moderate

9 (30%)

8 (26.7%)

0.9**(C)

Sever

21 (70%)

22 (73.3%)

  1. **Nonsignificant, T t-test, C  chi-square test, N  number