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Table 4 Characteristics of included publications, by reporting of demographic characteristics

From: Diversity in randomized clinical trials for peripheral artery disease: a systematic review

Study Characteristics

Reporting characteristics: Age

Reporting characteristics: Sex

Trial Name and Clinical Trial ID No.

Author

Country of PI's affiliation

Study location(s)

Number of study locations

Sex of lead author

Year of publication

Number of enrolled participants

Number of excluded participants

Reporting of age

Age (mean)

Age (SD)

Reporting of sex

Male (n)

Female (n)

EMINENT NCT02921230

Gouëffic et al., 2022 [31]

Germany and France

Austria, Belgium,France, Germany, Ireland,Italy, Netherlands, Spain, Switzerland,UK

60

Male

2022

775

73

Yes

68.9

8.9

Yes

543

232

AcoArt II/BTK China NCT02137577

Jia et al., 2021 [32]

China

China (Dalian, Beijing Shanghai, Guangzhou, Shenyang, Shijiazhuang, and Tianjin)

11

Unknown

2021

120

5

Yes

70.75

8.2

Yes

72

48

BIOLUX P-II NCT01867736

Zeller et al., 2015 [33]

Germany

Austria, Belgium [ Bonheiden and Dendermonde], and Germany [ Bad Krozingen, Berlin, and Leipzig])

6

Male

2015

72

16

Yes

71.25

9.6

Yes

57

15

SINGA-PACLI NCT02129634

Patel et al., 2021 [34]

Singapore

Singapore

2

Male

2021

138

48

Yes

62.5

10

Yes

93

45

The Chocolate Touch Study NCT02924857

Shishehbor et al., 2022 [35]

USA and Germany

US, Austria, Germany, New Zealand

27

Male

2022

333

20

Yes

69.4

9.5

Yes

180

133

ILLUMENATE NCT01858428

Krishnan et al., 2017 [36]

USA

United States and Austria

44

Male

2017

300

30

Yes

69.05

10.05

Yes

176

124

TIGRIS NCT01576055

Laird et al., 2018 [37]

USA

USA

36

Male

2018

267

25

Yes

67.3

9.1

Yes

190

77

ILLUMENATE EU NCT01858363

Schroeder et al., 2017 [38]

Germany

Germany

18

Male

2017

294

54

Yes

68

9

Yes

209

85

COMPARE NCT02701543

Steiner et al., 2020 [39]

Germany

Germany

1

Female

2020

414

22

Yes

68.3

9.65

Yes

260

154

ZILVERPASS NCT01952457

Bosiers et al., 2020 [40]

Belgium

Belgium

5

Male

2020

220

15

Yes

68.6

10.45

Yes

159

61

RANGER II SFA NCT03064126

Sachar et al., 2021 [41]

USA and Germany

USA and Germany

67

Male

2021

376

33

Yes

69.85

9.9

Yes

240

136

NR ChiCTR1900023619

Liao et al., 2022 [42]

China

China

1

Male

2022

60

2

Yes

68.75

8.8

Yes

38

22

IMPERIAL NCT02574481

Gray et al., 2018 [43]

USA and Germany

USA and Germany

68

Male

2018

465

25

Yes

68.15

9.45

Yes

308

157

REAL PTX NCT01728441

Bausback et al., 2019 [44]

Germany

Germany

5

Female

2019

150

28

Yes

68.85

9.55

Yes

102

48

Study Characteristics

Reporting characteristics: Race

Reporting of other demographic characteristics (socio-economic status, marital status, immigration, etc.)

Clinical outcomes

Trial Name and Clinical Trial ID No.

Author

Reporting of race

White (n)

Black (n)

American Indian/Alaska Native (n)

Hispanic/Latino (n)

Asian (n)

Native Hawaian/Pacific Islander (n)

Other (n)

Not disclosed (n)

Reporting of outcomes by demographics

Clinical outcome reported by demographic characteristics

EMINENT NCT02921230

Gouëffic et al., 2022 [31]

Yes

668

3

1

2

1

0

24

76

No

No

No

AcoArt II/BTK China NCT02137577

Jia et al., 2021 [32] 

No

0

0

0

0

0

0

0

0

No

No

No

BIOLUX P-II NCT01867736

Zeller et al., 2015 [33]

No

0

0

0

0

0

0

0

0

No

No

No

SINGA-PACLI NCT02129634

Patel et al., 2021 [34]

No

0

0

0

0

67

0

3

0

No

No

No

The Chocolate Touch Study NCT02924857

Shishehbor et al., 2022 [35]

No

0

0

0

0

0

0

0

0

No

No

No

ILLUMENATE NCT01858428

Krishnan et al., 2017 [36]

No

0

0

0

0

0

0

0

0

No

Sex

Primary patency and CD-TLR

TIGRIS NCT01576055

Laird et al., 2018 [37]

Yes

168

20

0

0

4

0

4

0

No

No

No

ILLUMENATE EU NCT01858363

Schroeder et al., 2017 [38]

No

0

0

0

0

0

0

0

0

No

Sex

Primary patency

COMPARE NCT02701543

Steiner et al., 2020 [39]

No

0

0

0

0

0

0

0

0

No

No

No

ZILVERPASS NCT01952457

Bosiers et al., 2020 [40]

No

0

0

0

0

0

0

0

0

No

No

No

RANGER II SFA NCT03064126

Sachar et al., 2021 [41]

Yes

214

24

1

29

102

0

1

5

No

Yes

No

NR ChiCTR1900023619

Liao et al., 2022 [42]

No

0

0

0

0

0

0

0

0

No

No

No

IMPERIAL NCT02574481

Gray et al., 2018 [43]

Yes

313

32

4

24

113

1

4

2

No

No

No

REAL PTX NCT01728441

Bausback et al., 2019 [44]

No

0

0

0

0

0

0

0

0

No

No

No

  1. NR Not reported, PI Principal investigator, SD Standard deviation