Table 3.
Self-report measures of sleep quality
| Total Sample (n=87) |
Males (n=54) |
Females (n=33) |
p-value | |
|---|---|---|---|---|
| PSQI Global Score * | 8.0 (3.8) | 8.0 (3.6) | 7.9 (4.2) | 0.869 |
| PSQI Global Score >5 # | 67 (77.0) | 43 (79.6) | 24 (72.7) | 0.458 |
| DBAS * | 51.1 (18.8) | 47.6 (17.4) | 56.7 (20.0) | 0.027 |
| ISI * | 10.6 (6.5) | 10.0 (6.4) | 11.4 (6.5) | 0.342 |
| No clinically significant insomnia (≤7) # | 33 (37.9) | 22 (40.7) | 11 (33.3) | 0.562 |
| Sub-threshold insomnia (8-14) # | 32 (36.8) | 21 (39.0) | 11 (33.3) | |
| Moderate clinically significant insomnia (15-21) # | 15 (17.2) | 7 (13.0) | 8 (24.2) | |
| Severe clinically significant insomnia (22-28) # | 7 (8.1) | 4 (7.4) | 3 (9.1) | |
| Sleep difficulty during abstinence | 0.911 | |||
| None # | 7 (8.0) | 5 (9.3) | 2 (6.1) | |
| Mild # | 11 (12.6) | 6 (11.1) | 5 (15.1) | |
| Moderate # | 26 (29.9) | 16 (29.6) | 10 (30.3) | |
| Severe # | 43 (49.4) | 27 (50.0) | 16 (48.5) | |
| Use of cannabis to help with sleep | 0.722 | |||
| No # | 2 (2.3) | 1 (1.8) | 1 (3.0) | |
| Yes # | 85 (97.7) | 53 (98.1) | 32 (97.0) |
Note:
#
indicates data presented are N (% of total sample)
*
indicates data presented are Mean (SD)
Bold text denotes statistically significant differences
PSQI = Pittsburgh Sleep Quality Index
DBAS = Dysfunctional Beliefs and Attitudes about Sleep
ISI = Insomnia Severity Index