Fact · Dictation software
13.4 to 15.1percent
In the 2000 study, the L&H Voice Xpress software had a mean vocabulary error rate of 13.4 to 15.1 percent.
Checked against its source on October 16, 2026
In the source's own words
“followed by the L&H software (13.4 to 15.1 percent)”
Comparative Evaluation of Three Continuous Speech Recognition Software Packages in the Generation of Medical Reports, Eric G Devine et al., Journal of the American Medical Informatics Association, 2000, Results, abstract.
Open the original- What it measures
- Same test as the Dragon and IBM results.
- What it does not show
- Old software from a company that has since collapsed; the figure is history only.