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Table 3 Reproducibility-related characteristics of included publications

From: An analysis of key indicators of reproducibility in radiology

CharacteristicsN (%)95% CI
Open-accessN= 300No149 (49.7)44.0–55.3
Yes151 (50.3)21.7–31.7
FundingN= 294No funding statement176 (59.9)54.3–65.4
Public47 (16.0)11.8–20.1
No funding received28 (9.5)24.9–35.3
Multiple funding sources22 (7.5)4.5–10.5
Non-profit7 (2.4)0.7–4.1
University6 (2.0)0.4–3.6
Private/industry6 (2.0)0.0–1.6
Hospital2 (0.7)0.0–1.6
Conflict of interest statementN= 294No conflicts156 (53.1)47.4–58.7
No statement100 (34.0)28.7–39.4
Conflicts38 (12.9)9.1–16.7
Data availabilityN= 195No statement184 (94.4)91.7–97.0
Available*11 (5.6)3.0–8.3
Not available0 (0.0)[0.0]
Pre-registrationN= 195No statement187 (95.9)[93.7–98.1]
Available*7 (3.6)[1.5–5.7]
Not available1 (0.5)[0–1.3]
ProtocolN= 195Not available191 (97.9)[96.3–99.6]
Available*4 (2.1)[0.4–3.7]
Analysis scriptsN= 195No statement195 (100.0)[100.0]
Not available0 (0.0)[0.0]
Available0 (0.0)[0.0]
Material availabilityN= 191*No Statement168 (88.0)[84.2–91.6]
Available*23 (12.0)[8.4–15.7]
Not available0 (0.0)[0.0]
  1. CI confidence interval
  2. *Reproducibility-related characteristics that are available contain further specifications within Table 4