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. 2011 Oct 22;2011:1630–1638.

Table 2.

Analysis of acronym usage

Document type Strings in all capital letters Candidate acronyms* “Questionable” acronyms
Unique instances Occurrences per note Unique instances Occurrences per note Unique instances Occurrences per note
Voice-dictated 4,960 6.45 3,472 2.02 1,487 0.12
Typed-in 7,837 12.32 4,191 4.78 1,713 0.35
*

Not covered by GNU Aspell.

Not covered by UMLS+.