| |
BD
|
UR
|
HC
|
p†
|
|---|
|
n
|
31
|
22
|
35
| |
|
Age (median [IQR])
|
29 [25–32.5]
|
24 [22–28.5]
|
28 [25–31.5]
|
0.008
|
|
Male sex, n (%)
|
11 (35.5)
|
6 (27.3)
|
12 (34.3)
|
0.803
|
|
Dark eyes, n (%)
|
7 (22.6)
|
2 (9.1)
|
6 (17.1)
|
0.454
|
|
Time of assessment, minutes (mean (SD))
|
263 (143)
|
292 (154)
|
302 (150)
|
0.578
|
|
Daylength, minutes (median [IQR])
|
778 [685–943]
|
915 [813–955]
|
852 [703–972]
|
0.176
|
|
HDRS (median [IQR])
|
8 [5.5–13]
|
1 [0–2]
|
0 [0–1.5]
|
< 0.001
|
|
YMRS (median [IQR])
|
2 [0–7]
|
0 [0–1]
|
0 [0–0]
|
< 0.001
|
|
Bipolar type 2, n (%)
|
22 (71)
| | | |
|
Current phase, n (%)
|
|
Remission
|
9 (29.0)
| | | |
|
Depression
|
7 (22.6)
| | | |
|
Hypomania/mixed
|
3 (9.7)
| | | |
|
Lithium, n (%)
|
12 (38.7)
| | | |
|
Lamotrigine, n (%)
|
18 (58.1)
| | | |
|
Antipsychotic, n (%)
|
15 (48.4)
| | | |
|
Antidepressant, n (%)
|
6 (19.4)
| | | |
|
Number of agents, n (%)
|
|
0
|
0 (0)
| | | |
|
1
|
10 (32.3)
| | | |
|
2 or more
|
21 (67.7)
| | | |
- Time of assessment: minutes since habitual wakeup time; Daylength: daylight minutes on day of assessment. HDRS hamilton depression rating scale, 17 item version. YMRS young mania rating scale. Current phase: remission (HDRS and YMRS < 8), depression (HDRS >/= 13 and YMRS < 13), hypomania/mixed (YMRS >/= 13). †Fishers exact test for categorical variables, t-test/Kruskal–Wallis for continuous variables
