This is impractical, however, and combining patient and informant interviews with inspection of case notes is a pragmatic alternative.
Using manual inspection of case files, they found a 3 21% over-reporting by ICD-9 coding alone (820.0-9), with equal or worse results by the use of self-reporting or radiographic register.
The proof of the following lemma is by inspection of various cases and mostly left to the reader.
Using CHAMP observations the L2-IBI production algorithm has been validated scientifically by visual inspection of individual cases (Section 3) and by statistics (Section 4).
But an inspection of possible cases reveals that there is no pure and simple sequent valid for the negation interpretation of # which is not also valid for the constant-false interpretation.
No new lesions within these regions were identified on visual inspection of individual cases, suggesting that the findings are at a group level.
Close inspection of the cases where stable carbon isotope data are available for both free and macromolecular compounds reveals a consistent enrichment in C in the free compounds.
From manual inspection of the cases, the most frequent pattern for non-compliance is age above the threshold followed by near cut-off values for risk factors and unknown reasons.
