Domain | 4-Week Recall | 1-Week Recall | ||||||
---|---|---|---|---|---|---|---|---|
n | Test-retest p value | Intra-class correlationa | Pearson correlation | n | Test-retest p value | Intra-class correlationa | Pearson correlation | |
Sleep disturbance | 78 | 0.1707 | 0.93 | 0.93 | 62 | 0.2354 | 0.76 | 0.76 |
Snoring | 76 | 0.4385 | 0.90 | 0.90 | 61 | 0.0800 | 0.83 | 0.83 |
Awakening short of breath or with headache | 78 | 0.7412 | 0.87 | 0.87 | 62 | 0.6154 | 0.73 | 0.73 |
Sleep adequacy | 78 | 0.2094 | 0.63 | 0.64 | 62 | 0.3619 | 0.69 | 0.69 |
Daytime somnolence | 78 | 0.0062 | 0.88 | 0.89 | 62 | 0.1222 | 0.84 | 0.84 |
9-Item Sleep Problems Index | 78 | 0.0100 | 0.89 | 0.90 | 62 | 0.1088 | 0.81 | 0.81 |