VAS and NRS, Same or Different? Are Visual Analog Scale Values and Numerical Rating Scale Equally Viable Tools for Assessing Patients after Microdiscectomy?
Objectives. To compare the viability of the numerical rating scale (NRS) and the visual analogue scale (VAS) as a pain assessment tools among a large cohort of patients who underwent microdiscectomy. Summary of Background Data. The pain intensity (PI) reduction is a parameter of surgical treatment e...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Series: | Pain Research and Management |
| Online Access: | http://dx.doi.org/10.1155/2022/5337483 |
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