Table 1 Sample description.

From: Polygenic risk for anxiety influences anxiety comorbidity and suicidal behavior in bipolar disorder

Sample

Target

Study name

GAIN

TGEN

SWEBIC

Combined

Sample Size

528

1110

1731

3369

Female (%)

298 (56)

733 (66)

1067 (61)

2098 (62)

Age at BP onset (SD)

18.5 (9)

18.5 (9)

na

18.5 (9)e

Comorbidy

Any anxiety

192

459

518c

1169 (51)

Panic disorder (%)

139 (72)

304 (66)

425 (82)

868 (74)

Agoraphobia (%)

69 (36)

169 (37)

na

238 (20)

Specific phobia (%)

55 (29)

167 (36)

na

222 (19)

Social anxiety (%)

56 (29)

169 (37)

na

225 (19)

Other/unspecified anxiety disorder

na

na

93 (18)

105 (8)

Suicide attempt (%)

257a (49)

518b (48)

615d (36)

1390 (42

  1. SA suicide attempt, na not recorded/available.
  2. aRecorded in 527 subjects.
  3. bAssessed in 1068 subjects.
  4. cAssessed in 636 subjects.
  5. dAssessed in 1719 subjects.
  6. eAge at BP onset was available only for 1595 subjects (GAIN and TGEN samples).