From: Sleeping problems in Chinese illicit drug dependent subjects
Drugs of users | n,% | PSQI total score, M ± SD | PSQI > 5 | PSQI > 8 |
---|---|---|---|---|
n,% | n,% | |||
heroin | 1012, 46.5% | 9.18 ± 4.047 | 812, 80.24% | 559, 55.24% |
“ice” | 962, 44.2% | 6.60 ± 4.476 | 521, 54.16% | 314, 32.64% |
ketamine | 172, 7.9% | 8.75 ± 3.762 | 141, 81.98% | 79, 45.93% |
others | 32, 1.5% | 7.03 ± 3.478 | 19, 59.36% | 7, 21.88% |