Table 3 Reproducibility-related characteristics of included publications

Open-accessN= 300

No

149 (49.7)

44.0–55.3

Yes

151 (50.3)

21.7–31.7

FundingN= 294

No funding statement

176 (59.9)

54.3–65.4

Public

47 (16.0)

11.8–20.1

No funding received

28 (9.5)

24.9–35.3

Multiple funding sources

22 (7.5)

4.5–10.5

Non-profit

7 (2.4)

0.7–4.1

University

6 (2.0)

0.4–3.6

Private/industry

6 (2.0)

0.0–1.6

Hospital

2 (0.7)

0.0–1.6

Conflict of interest statementN= 294

No conflicts

156 (53.1)

47.4–58.7

No statement

100 (34.0)

28.7–39.4

Conflicts

38 (12.9)

9.1–16.7

Data availabilityN= 195

No statement

184 (94.4)

91.7–97.0

Available*

11 (5.6)

3.0–8.3

Not available

0 (0.0)

[0.0]

Pre-registrationN= 195

No statement

187 (95.9)

[93.7–98.1]

Available*

7 (3.6)

[1.5–5.7]

Not available

1 (0.5)

[0–1.3]

ProtocolN= 195

Not available

191 (97.9)

[96.3–99.6]

Available*

4 (2.1)

[0.4–3.7]

Analysis scriptsN= 195

No statement

195 (100.0)

[100.0]

Not available

0 (0.0)

[0.0]

Available

0 (0.0)

[0.0]

Material availabilityN= 191*

No Statement

168 (88.0)

[84.2–91.6]

Available*

23 (12.0)

[8.4–15.7]

Not available

0 (0.0)

[0.0]