Dictionary
The Dictionary provides concise definitions of health economics terms, arranged alphabetically for quick reference. Use it to understand unfamiliar terminology or confirm the meaning of a specific term.
D
- Data Entry Error
- A mistake introduced when data are manually transcribed into a system, such as a misplaced decimal point, distorting subsequent analysis if uncorrected.
M
- Missing Data
- Information intended to be collected but absent for some individuals or variables, arising from dropout, non-response, or data entry errors.