Table 3.
Cannabis-Related Sleep Variables at Baseline1
| N (%) or Mean (SD) | |
|---|---|
| 1. Past 1 Month Use of Cannabis Use to Improve Sleep | |
| Yes | 627 (80%) |
| No | 157 (20%) |
| 2. Past 1 Month Helpfulness of Cannabis Use to Improve Sleep | 8.4 (1.8) |
| 3. Past 6 Months Frequency of Cannabis Use to Help You Sleep | |
| Never/Almost never | 91 (12%) |
| Rarely | 48 (7%) |
| Sometimes | 117 (16%) |
| Often | 161 (22%) |
| Always/Almost always | 316 (43%) |
| 4. Past 6 Months Frequency of Cannabis Use because You Are Having Problems Sleeping | |
| Never/Almost never | 135 (19%) |
| Rarely | 65 (9%) |
| Sometimes | 108 (15%) |
| Often | 156 (21%) |
| Always/Almost always | 262 (36%) |
| 5. Past 6 Months Frequency of Cannabis Use because Napping Easier/More Enjoyable | |
| Never/Almost never | 357 (49%) |
| Rarely | 72 (10%) |
| Sometimes | 85 (12%) |
| Often | 81 (11%) |
| Always/Almost always | 129 (18%) |
| 6. Experienced Insomnia from Marijuana or Prescription Pain Pills/Past 6 Months? | |
| Yes | 15 (2%) |
| No | 767 (98%) |
| 7. Experienced Drowsiness from Marijuana or Prescription Pain Pills/Past 6 Months? | |
| Yes | 277 (35%) |
| No | 505 (65%) |
| 8. Experienced Sleep Difficulty When Reduced or Stopped Cannabis/Past 6 Months? | |
| None | 275 (36%) |
| Mild | 124 (16%) |
| Moderate | 179 (23%) |
| Severe | 197 (25%) |
| 9. Experienced Strange Dreams When Reduced or Stopped Cannabis/Past 6 Months | |
| None | 630 (82%) |
| Mild | 78 (10%) |
| Moderate | 40 (5%) |
| Severe | 20 (3%) |
| 10. Trouble Falling/Staying Asleep, or Sleeping Too Much When Not Using Cannabis/2 Weeks | |
| Not at all | 248 (32%) |
| Several days | 201 (26%) |
| Over half the days | 138 (18%) |
| Nearly every day | 180 (24%) |
1
Percentages do not always add to 100% due to rounding.