Appendix Table A1.

PubMed

("Lumbar Vertebrae"[Mesh] OR "Lumbar Stenosis, Familial" [Supplementary Concept] OR "Spinal Stenosis"[Mesh] OR (Lumbar[TIAB] AND (Vertebrae[TIAB] OR Vertebra[TIAB] OR vertebralis[TIAB] ) ) OR ( (spine [TIAB] OR spinal[TIAB] OR spinalis[TIAB] OR lumb* [TIAB] ) AND (stenosis[TIAB] OR Stenoses[TIAB] OR stenotic[TIAB])) OR "Cauda Equina"[Mesh] OR ((equaine[TIAB] OR Equina[TIAB] ) AND Cauda[TIAB] ) OR (Filum[TIAB] AND Terminale[TIAB]) ) AND ( "Decompression, Surgical"[Mesh] OR ((Decompression*[TIAB] OR decompressive[TIAB] ) AND (surger*[TIAB] OR operation[TIAB] )) OR "Laminectomy"[Mesh] OR hemilaminectomy[TIAB] OR Laminectom* [TIAB] OR Laminotom*[TIAB] OR "Minimally Invasive Surgical Procedures"[Mesh] OR ( (minimally[TIAB] OR Mini[TIAB] ) AND ( Invasive[TIAB] OR Procedur*[TIAB] )) OR endoscop*[TIAB] OR (PEDICLE[TIAB] AND SCREW[TIAB] ) OR ((Nerve[TIAB] AND Root[TIAB]) AND Compression*[TIAB] ) OR "Arthrodesis"[Mesh] OR Arthrodes*[TIAB] OR arthrodesia[TIAB] OR (articular[TIAB] AND process[TIAB] AND fusion[TIAB] ) OR ( joint [TIAB] AND fusion[TIAB] )) AND (Year [tiab] OR Years[tiab] OR TERM [tiab] OR TERMS[tiab] OR CHRONIC [tiab] OR CHRONICS[tiab]) AND ("Clinical Trials as Topic"[Mesh] OR "Clinical Trial" [Publication Type] OR RCT[TIAB] OR RANDOMIZED[TIAB] OR RANDOM*[TIAB] OR TRIAL*[TIAB] OR "Follow-Up Studies"[Mesh] OR “Follow Up” [TIAB] OR Followup [TIAB] OR "Cohort Studies"[Mesh] OR Cohort [TIAB] OR Concurrent [TIAB] OR (Incidence[TIAB] AND (Study[TIAB] OR studies[tiab]))) NOT (("Animals"[Mesh] OR animal*[TIAB] OR rat [TIAB] OR rats[TIAB] OR mice[TIAB] OR mouse[TIAB]) NOT (("Humans"[Mesh] OR human*[TIAB] ) AND ("Animals"[Mesh] OR animal*[TIAB] OR rat [TIAB] OR rats[TIAB] OR mice[TIAB] OR mouse[TIAB])))