dc.contributor.author | Grøvle, Lars | |
dc.contributor.author | Fjeld, Olaf Randall | |
dc.contributor.author | Haugen, Anne Julsrud | |
dc.contributor.author | Helgeland, Jon | |
dc.contributor.author | Småstuen, Milada Cvancarova | |
dc.contributor.author | Solberg, Tore | |
dc.contributor.author | Zwart, John-Anker | |
dc.contributor.author | Grotle, Margreth | |
dc.date.accessioned | 2019-01-29T08:09:59Z | |
dc.date.accessioned | 2019-02-07T14:32:12Z | |
dc.date.available | 2019-01-29T08:09:59Z | |
dc.date.available | 2019-02-07T14:32:12Z | |
dc.date.issued | 2018-09-01 | |
dc.identifier.citation | Grøvle L, Fjeld OR, Haugen AJ, Helgeland J, Småstuen MC, Solberg T, Zwart J, Grotle M. The rates of lumbar spinal stenosis surgery in Norwegian public hospitals: a threefold increase from 1999 to 2013. Spine. 2018 | en |
dc.identifier.issn | 0362-2436 | |
dc.identifier.issn | 0362-2436 | |
dc.identifier.issn | 1528-1159 | |
dc.identifier.uri | https://hdl.handle.net/10642/6590 | |
dc.description.abstract | Study Design: Retrospective administrative database study.
Objective: To assess temporal and regional trends, and length of hospital stay, in lumbar spinal stenosis
(LSS) surgery in Norwegian public hospitals from 1999 to 2013.
Summary of Background Data:
Studies from several countries have reported increasing rates of LSS surgery over the last
decades. No such data have been presented from Norway.
Methods:
A database consisting of discharges from all Norwegian public hospitals was established.
Inclusion criteria were discharges including a surgical procedure of lumbar spinal decompression
and/or fusion in combination with an ICD-10 diagnosis of Spinal Stenosis (M48.0) or Other
Spondylosis with Radiculopathy (M47.2), and a patient age of 18 years or older. Discharges with
diagnoses indicating deformity, i.e. spondylolisthesis or scoliosis were not included.
Results:
During the 15-year period, 19 543 discharges were identified. The annual rate of decompressions
increased from 10.7 to 36.2 and fusions increased from 2.5 to 4.4 per 100 000 people of the
general Norwegian population. The proportion of fusion surgery decreased from 19.3% to
10.9%. Among individuals older than 65 years, the annual rate of surgery per 10000, including
both decompressions and fusions, more than quadrupled from 40.2 to 170.3. The regional variation was modest, differing with a factor of 1.4 between the region with the highest and the
lowest surgical rates. The mean length of hospital stay decreased from 11.0 (SD 8.0) days in
1999 to 5.0 (4.6) days in 2013, but patients who received fusion surgery stayed on average 3.6
days longer than those who received decompression only.
Conclusions: The rate of LSS surgery more than tripled in Norway from 1999 to 2013. The mean length of
hospital stay was reduced from 11 to 5 days. | en |
dc.language.iso | en | en |
dc.publisher | Lippincott Williams & Wilkins | en |
dc.relation.ispartofseries | Spine; | |
dc.rights | This is a non-final version of an article published in final form in Grøvle, L., Fjeld, O. R., Haugen, A. J., Helgeland, J., Småstuen, M. C., Solberg, T. K., ... & Grotle, M. (2019). The Rates of LSS Surgery in Norwegian Public Hospitals: A Threefold Increase From 1999 to 2013. Spine, 44(6), E372-E378. | en |
dc.subject | Data linkages | en |
dc.subject | Decompressions | en |
dc.subject | Hospital admissions | en |
dc.subject | Stay lengths | en |
dc.subject | Low back pains | en |
dc.subject | Spinal stenosis | en |
dc.title | The rates of lumbar spinal stenosis surgery in Norwegian public hospitals: a threefold increase from 1999 to 2013 | en |
dc.type | Journal article | en |
dc.type | Peer reviewed | en |
dc.date.updated | 2019-01-29T08:09:59Z | |
dc.description.version | acceptedVersion | en |
dc.identifier.doi | http://dx.doi.org/10.1097/BRS.0000000000002858 | |
dc.identifier.cristin | 1663645 | |
dc.source.journal | Spine | |