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) - 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) - Disability and pain after lumbar surgery–group-based trajectory analysis (2025)
- PLoS ONE
(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 ) - 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 ) - Sex-related differential item functioning of neck disability index (2023)
- Disability and Rehabilitation
(A1 Refereed original research article in a scientific journal) - The Finnish spine register (FinSpine): development, design, validation and utility (2023)
- European Spine Journal
(A1 Refereed original research article in a scientific journal) - Reliability and validity of the Neck Disability Index among patients undergoing cervical surgery (2022)
- International Journal of Rehabilitation Research
(A1 Refereed original research article in a scientific journal) - Effect of lumbar laminectomy on spinal sagittal alignment: a systematic review (2021)
- European Spine Journal
(A2 Refereed review article in a scientific journal ) - Pelvic incidence and hip disorders: A systematic review and quantitative analysis (2018)
- Acta Orthopaedica
(A2 Refereed review article in a scientific journal ) - Relationship between Pelvic Incidence Angle and Blood Concentration of Chromium and Cobalt Ions After Metal-on-Metal Hip Replacement: A Brief Report (2018)
- Scandinavian Journal of Surgery
(A1 Refereed original research article in a scientific journal) - Role of pelvic incidence in hip disorders (2018) Pernaa Katri
(G5 Article dissertation )
UTU Research Portal