Statistical Methods for Item Reduction in a Representative Lifestyle Questionnaire: Pilot Questionnaire Study
BackgroundReducing the number of items in a questionnaire while maintaining relevant information is important as it is associated with advantages such as higher respondent engagement and reduced response error. However, in health care, after the original design, an a posterio...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
JMIR Publications
2022-03-01
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| Series: | Interactive Journal of Medical Research |
| Online Access: | https://www.i-jmr.org/2022/1/e28692 |