Katri Pernaa
Publications 
1 of 2
- 1-year results of lumbar spinal stenosis surgery in Finland: a national FinSpine register study (2025)
- Acta Orthopaedica
(A1 Refereed original research article in a scientific journal) - Applicability of randomized controlled trial evidence on surgery for lumbar disc herniations to clinical reality: a comparison with the nationwide FinSpine registry (2025)
- Journal of Orthopaedic Surgery and Research
(A1 Refereed original research article in a scientific journal) - Change in functional profile after lumbar spinal surgery: a register-based study among 1,451 patients (2025)
- Acta Orthopaedica
(A1 Refereed original research article in a scientific journal) - Concurrent changes in disability caused by back and neck pain after lumbar spine surgery: a multigroup trajectory analysis (2025)
- Journal of Orthopaedic Surgery and Research
(A1 Refereed original research article in a scientific journal) - Diagnostic reliability of the FinSpine nationwide spine surgery registry: Comparison between clinical registry diagnoses and blinded imaging assessments (2025)
- Brain and Spine
(A1 Refereed original research article in a scientific journal) - Disability and pain after lumbar surgery–group-based trajectory analysis (2025)
- PLoS ONE
(A1 Refereed original research article in a scientific journal) - Midline-preserving vs. midline-removing surgery for lumbar spinal stenosis: national registry study based on the Finnish spine registry (FinSpine) (2025)
- European Spine Journal
(A1 Refereed original research article in a scientific journal) - Preoperative Evaluation of Oswestry Disability Index in Lumbar Spinal Stenosis: New Evidence of Time Independence of Variation Up to 1 Year (2025)
- International journal of spine surgery
(A1 Refereed original research article in a scientific journal) - Preoperative Predictors of Poor Outcomes Following Lumbar Discectomy. A Study based on the National Finspine Registry (2025)
- Spine
(A1 Refereed original research article in a scientific journal) - Return to work after lumbar microdiskectomy – a systematic review and meta-analysis (2025)
- Spine
(A2 Refereed review article in a scientific journal ) - Selkäkirurgian perkutaaniset tekniikat (2025) Ortopedian ja traumatologian käsikirja Pernaa, Katri
(D2 Article in a professional compilation book) - Selkärekisterin julkinen raportointi edistää hoidon laatua ja vaikuttavuutta (2025)
- Lääkärilehti
(D1 Article in a professional journal) - Utility of PROM Questionnaires: Correlation of Question Burden and Response Rate Among Surgically Treated Patients with Musculoskeletal Diseases (2025)
- Journal of Clinical Medicine
(A1 Refereed original research article in a scientific journal) - Disability and pain after anterior cervical decompression and fusion : A group-based trajectory analysis (2024)
- Scandinavian Journal of Surgery
(A1 Refereed original research article in a scientific journal) - FinSpine: lannerangankanavan ahtauman hoidon leikkausratkaisut ja leikkaushoidon tulokset vuoden kuluttua toimenpiteestä (2024)
- Suomen ortopedia ja traumatologia
(D1 Article in a professional journal) - Reliability and validity of Oswestry Disability Index among patients undergoing lumbar spinal surgery (2024)
- BMC Surgery
(A1 Refereed original research article in a scientific journal) - Selkäpotilas - kuka hyötyy leikkauksesta? (2024)
- Suomen ortopedia ja traumatologia
(D1 Article in a professional journal) - Back pain and radicular pain after lumbar microdiscectomy (2023)
- BMC Surgery
(A1 Refereed original research article in a scientific journal) - Change in functioning profile after cervical surgery (2023)
- International Journal of Rehabilitation Research
(A1 Refereed original research article in a scientific journal) - Importance of factors determining disability caused by neck pain may vary by gender and age (2023)
- International Journal of Rehabilitation Research
(A2 Refereed review article in a scientific journal )
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