Histogram
Frequency of muscle weakness when laugh, current vs STAGES Visit
| Alliance Sleep Questionnaire | |
|---|---|
| Total | 1,881 |
| Never | 1,600 |
| Only a few times ever | 106 |
| Less than once/month | 17 |
| At least once/month but less than once/week | 17 |
| At least once/week | 30 |
| Unknown | 111 |
Frequency of muscle weakness when laugh, current vs Participant's sex
Alliance Sleep Questionnaire
| Male | Female | Total | |
|---|---|---|---|
| Total | 868 | 991 | 1,859 |
| Never | 757 | 843 | 1,600 |
| Only a few times ever | 44 | 62 | 106 |
| Less than once/month | 9 | 8 | 17 |
| At least once/month but less than once/week | 5 | 12 | 17 |
| At least once/week | 10 | 20 | 30 |
| Unknown | 43 | 46 | 89 |