|
Classification of DSPD cases |
|||
| Number |
Percent |
Cumulative Percent |
|
|
|
|||
| 1 Absolutely Certain |
72 |
35.1 |
35.1 |
| 2 Fairly Certain |
69 |
33.7 |
68.8 |
| 3 Questionable |
44 |
21.5 |
90.2 |
| 4 Unlikely |
16 |
7.8 |
98.0 |
| 5 Very Doubtful |
4 |
2.0 |
100.0 |
| TOTAL |
205 |
100.0 |
|
Kripke et al. Journal of Circadian Rhythms 2008 6:6 doi:10.1186/1740-3391-6-6 |
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