Scale | Score N = 93a | Mild/Low impairment N (%) | Moderate impairment N (%) | Severe/High impairment N (%) |
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GSDS | 38.2 ± 19.3 | 39 (41.9) | 39 (41.9) | 15 (16.1) |
BAI | 12.3 ± 10.2 | 73 (79.4) | 17 (18.5) | 2 (2.2) |
NRS-F | 3.8 ± 2.5 | 39 (42.4) | 42 (45.7) | 11 (12.0) |
- This table shows mean scores for the GSDS, BAI and NRS-F and the percentage of respondents who scored mild/low, moderate or severe/high impairment for each scale. Scores are presented as mean ± SD. aN for GSDS is 93, N for BAI and NRS-F is 92. BAI, Beck Anxiety Index; GSDS, General Sleep Disturbance Scale; NRS-F, Lee Fatigue Scale