GSQA Variables | ITT population (n = 114) | ||||||
---|---|---|---|---|---|---|---|
Trouble falling asleep | Need pain medication to sleep | Need sleep medication to sleep | Awakened by pain at night | Awakened by pain in the morning | Effect of pain on partner’s sleep | ||
Baseline | n | 114 | 114 | 114 | 114 | 114 | 86 |
 | Median (range) | 3.00 (0.00 to 10.00) | 1.00 (0.00 to 10.00) | 0.00 (0.00 to 10.00) | 2.00 (0.00 to 10.00) | 2.00 (0.00 to 10.00 | 1.00 (0.00 to 10.00) |
Mean (SD) | 3.73 (3.18) | 2.30 (2.96) | 0.91 (2.13) | 3.09 (3.19) | 2.96 (3.41) | 2.71 (3.42) | |
Missing | 0 | 0 | 0 | 0 | 0 | 28 | |
Visit 6 | n | 93 | 93 | 93 | 93 | 93 | 80 |
 | Median (range) | 1.00 (0.00 to 10.00) | 0.00 (0.00 to 10.00) | 0.00 (0.00 to 10.00) | 1.00 (0.00 to 10.00 | 2.00 (0.00 to 10.00 | 0.00 (0.00 to 10.00 |
Mean (SD) | 2.34 (2.85) | 1.74 (2.86) | 0.91 (2.13) | 2.30 (2.89) | 2.96 (3.41) | 1.69 (2.60) | |
Missing | 21 | 21 | 21 | 21 | 21 | 34 | |
aChange | n | 93 | 93 | 93 | 93 | 93 | 70 |
 | †p-value | <0.0001 | 0.001 | 0.578 | 0.004 | <0.0001 | 0.007 |
Median (range) | −1.00 (−10.00 to 5.00) | 0.00 (−10.00 to 7.00) | 0.00 (−10.00 to 10.00) | 0.00 (−10.00 to 7.00) | −1.00 (−10.00 to 7.00) | 0.00 (−10.00 to 5.00) | |
Mean (SD) | −1.68 (3.15) | −0.86 (2.83) | −0.14 (2.85) | −1.04 (3.28) | −1.53 (3.27) | −1.09 (3.08) | |
Missing | 21 | 21 | 21 | 21 | 21 | 44 |