Table 4.
Mean disease-specific QOL measures and sleep quality
| PSQI “Poor” Sleep Quality (> 5; n=201) |
PSQI “Good” Sleep Quality (≤ 5; n=67) |
|||||
|---|---|---|---|---|---|---|
| Survey Measures: | Mean(SD) | Range [LL, UL] |
Mean(SD) | Range [LL, UL] |
t | p-value |
| RSDI physical | 20.0 (8.9) | [1, 44] | 11.9 (6.9) | [0, 28] | −7.658 | <0.001 |
| RSDI functional | 16.4 (9.0) | [0, 36] | 9.3 (7.5) | [0, 32] | −6.287 | <0.001 |
| RSDI emotional | 14.6 (9.6) | [0, 40] | 6.6 (6.9) | [0, 25] | −7.427 | <0.001 |
| RSDI total | 50.9 (25.3) | [1, 116] | 27.9 (19.0) | [1, 77] | −7.864 | <0.001 |
| SNOT-22 total | 55.9 (19.0) | [4, 99] | 35.8 (14.3) | [9, 69] | −9.114 | <0.001 |
PSQI, Pittsburgh Sleep Quality Index; SD, standard deviation; LL, lower limit; UL, upper limit; RSDI, Rhinosinusitis Disability Index; SNOT-22, 22-item Sinonasal Outcome Test