Table 1 Cohorts analyzed.

From: Rare copy number variation in posttraumatic stress disorder

Number

Study

Genotyping array

N subjects

N cases

N Controls

N CNV Carriers

N CNVs detected

N Deletions

N Duplications

CNV Span

SD

CNVs per Carrier

SD

Avg Length

SD

1

MRSC

OmniExpressExome8 + Custom

1374

149

1225

1147

2927

1399

1528

0.26

0.32

2.55

1.74

0.10

0.12

14

NSS1

OmniExpressExome8 + Custom

3664

890

2774

3031

7363

3308

4055

0.31

0.42

2.43

1.66

0.12

0.15

16

PPDS

OmniExpressExome8 + Custom

4394

781

3613

3649

9012

4052

4960

0.28

0.37

2.47

1.67

0.11

0.16

17

PTS1

PsychArray 1.1

364b

215

149

271

556

214

342

0.32

0.48

2.02

1.32

0.15

0.18

21

PSY2

PsychArray 1.1

4446

2226

2220

2997

6061

2929

3132

0.43

0.90

2.02

1.59

0.20

0.27

37

PSY3

PsychArray 1.1

699a

254

445

491

1017

537

480

0.37

0.53

2.07

1.57

0.18

0.23

41

NCMH

PsychArray 1.1

961

460

501

598

1067

442

625

0.43

0.67

1.78

1.08

0.23

0.31

52

FTCB

PsychChip

756

59

697

504

991

450

541

0.31

0.42

1.97

1.39

0.16

0.19

54

GRAC

PsychArray 1.1

151

66

85

99

174

91

83

0.29

0.31

1.76

1.11

0.16

0.14

55

GMRF

PsychArray 1.1

192

95

97

105

177

80

97

0.40

0.56

1.69

0.96

0.21

0.19

60

UKBB

Affymetrix UK Biobank Axiom array

97,382

7841

89,541

55,872

73,691

48,061

25,630

0.36

0.57

1.32

0.56

0.27

0.39

  1. Number study accession number in PGC-PTSD Freeze 2, N sample size, CNV Span mean genomic length spanned by CNV (in megabases), in CNV carriers only, N CNV mean number of detected CNVs, among CNV carriers only; Avg Length across carriers, the mean of subjects’ mean CNV length (in megabases).
  2. aAnalyzed as a case/control study with 254 cases and 445 controls.
  3. bAnalyzed as a case/control study with 215 cases and 149 controls.