Table 1 Top ten significantly enriched phenotypes preceding schizophrenia diagnoses in adolescents and young adults aged between 15 and 29 (number of schizophrenia patients in this age group = 13,828).

From: Large-scale real-world data analysis identifies comorbidity patterns in schizophrenia

Phecode

Phecode description

Number of schizophrenia patients

Number of non-schizophrenic participants

Odds ratio

95% Confidence interval

P-value

297.1

Suicidal ideation

775

16

51.2

(31.3, 90.2)

3 × 10−210

296.1

Bipolar

2476

83

36.1

(29, 45.5)

2 × 10−308

301.2

Antisocial/borderline personality disorder

200

11

18.4

(10.1, 37.5)

2 × 10−46

316

Substance addiction and disorders

2635

182

17.6

(15.1, 20.7)

2 × 10−308

296

Mood disorders

1369

93

16.2

(13.1, 20.3)

5 × 10−305

300.9

Posttraumatic stress disorder

636

41

16.2

(11.8, 22.8)

5 × 10−141

300

Anxiety, phobic and dissociative disorders

232

16

14.7

(8.9, 26.2)

1 × 10−50

317

Alcohol-related disorders

517

39

13.7

(9.9, 19.6)

2 × 10−109

296.22

Major depressive disorder

3406

329

13.4

(11.9, 15.1)

2 × 10−308

301

Personality disorders

139

11

12.8

(6.9, 26.1)

2 × 10−29