One study referred to a definition by Forst without detailing the reference [ 66].
According to one study, referring physicians perceive the usefulness of high-cost diagnostic imaging to be lower in unexplained complaints compared to specific diseases [16].
Only one study referred to the location of supervision.
One study referred to a missing value, but no study referred to a statistical sample size.
One study referred to SHAP tasks as being unattractive for children [ 16].
Three of these have been performed using different language versions within the same country [ 12, 15, 18] and only one study referred to data from different countries [ 19].
Some studies referred to interval cancer cases of lung cancer screening using low-dose CT, and one study referred to the sensitivity of screening (Sone et al, 2001; Diederich et al, 2004).
For example, one study referred to BPA contamination as "an elusive laboratory challenge" [ 37] and another noted "a propensity to introduce artifactual aglycone BPA" into assays [ 23], yet both of these studies report that sources of BPA contamination could be identified and eliminated prior to collection and assay of serum samples.
If one study referred to a different subtype or provided survival data for both outcomes, which may include disease free survival (DFS), recurrence free survival (RFS), overall survival (OS), disease specific survival (DSS), metastasis free survival (MFS), or distant relapse free survival (DRFS), the study was listed twice.
One study population refers to the respondents who were asked about trust in physicians, and the second study population refers to respondents who responded to questions about trust in the medical profession.
