Different types of statements
| Statement type | Significance |
|---|---|
| Research question | What to investigate. |
| Hypothesis | A testable possible explanation. |
| Empirical findings | What a concrete survey actually shows. |
| Interpretation | A classification with named assumptions. |
| Normative position | A reasoned statement about what should apply. |
| Scenario | A possible development, not a fixed forecast. |
Limitations of voluntary reporting
Events, reports received, cases analysed and published learning versions are different measures. Awareness, willingness to report and data coverage influence the figures. Few reports do not therefore demonstrate a safe organisation. Complication rates and clinic rankings are not derived without a suitable denominator and a robust method.
Historical source and today's recommendation
Source findings, historical classification, present question and current recommendation are visibly separated. A work from the 19th century does not justify today's treatment requirement. Current recommendations require their own contemporary proof, a scope and professional approval.
Testing and correction
The editorial review shall include source review, specialist review, data protection review, approval and publication where appropriate. Substantial changes receive a new version and re-examination. A list of references is not institutional recognition.