| CSI | Central Sensitization Inventory |
| LBP | Low back pain |
| MTrP | Myofascial Trigger Point |
| ODI | Oswestry Disability Index |
| QL | Quadratus lumborum |
| STROBE | Strengthening the reporting of observational studies in epidemiology |
| SWE | Shear wave elastography |
| VAS | Visual Analogue Scale |