Table 3 Correlations between total and dimensional scores of FACIT Fatigue Scale and SGRQ and mMRC dyspnoea scale
Total SGRQ score | SGRQ Symptom score | SGRQ Activity score | SGRQ Impact score | mMRC dyspnoea scale score | |
|---|---|---|---|---|---|
Total fatigue score of 13-items FACIT-F scale) | - 0.7 | - 0.45 | - 0.58 | - 0.7 | - 0.48 |
Total fatigue score of 9-items modified FACIT-F | - 0.69 | - 0.44 | - 0.58 | - 0.69 | - 0.47 |
Modified FACIT-F: General dimension | - 0.65 | - 0.44 | - 0.52 | - 0.65 | - 0.44 |
Modified FACIT-F: Functional Ability dimension | - 0.42 | - 0.25 | - 0.38 | - 0.41 | - 0.31 |
Modified FACIT-F: Psychosocial dimension | - 0.63 | - 0.37 | - 0.53 | - 0.62 | - 0.44 |