Histogram
STAGES Visit vs Frequency of nightmares, times
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Alliance Sleep Questionnaire | 841 | 2.7 | ± 2.0 | 2.0 | 1.0 | 20.0 | 1,040 | 1,881 |
Participant's sex vs Frequency of nightmares, times
Alliance Sleep Questionnaire
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 841 | 2.7 | ± 2.0 | 2.0 | 1.0 | 20.0 | 1,018 | 1,859 |
Male | 349 | 2.6 | ± 2.2 | 2.0 | 1.0 | 20.0 | 519 | 868 |
Female | 492 | 2.8 | ± 1.9 | 2.0 | 1.0 | 15.0 | 499 | 991 |