Katri Pernaa
- 1-year results of lumbar spinal stenosis surgery in Finland: a national FinSpine register study (2025)
- Acta Orthopaedica
- Change in functional profile after lumbar spinal surgery: a register-based study among 1,451 patients (2025)
- Acta Orthopaedica
- Disability and pain after lumbar surgery–group-based trajectory analysis (2025)
- PLoS ONE
- 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
- Return to work after lumbar microdiskectomy – a systematic review and meta-analysis (2025)
- Spine
- Disability and pain after anterior cervical decompression and fusion : A group-based trajectory analysis (2024)
- Scandinavian Journal of Surgery
- FinSpine: lannerangankanavan ahtauman hoidon leikkausratkaisut ja leikkaushoidon tulokset vuoden kuluttua toimenpiteestä (2024)
- Suomen ortopedia ja traumatologia
- Reliability and validity of Oswestry Disability Index among patients undergoing lumbar spinal surgery (2024)
- BMC Surgery
- Selkäpotilas - kuka hyötyy leikkauksesta? (2024)
- Suomen ortopedia ja traumatologia
- Back pain and radicular pain after lumbar microdiscectomy (2023)
- BMC Surgery
- Change in functioning profile after cervical surgery (2023)
- International Journal of Rehabilitation Research
- Importance of factors determining disability caused by neck pain may vary by gender and age (2023)
- International Journal of Rehabilitation Research
- Sex-related differential item functioning of neck disability index (2023)
- Disability and Rehabilitation
- The Finnish spine register (FinSpine): development, design, validation and utility (2023)
- European Spine Journal
- Reliability and validity of the Neck Disability Index among patients undergoing cervical surgery (2022)
- International Journal of Rehabilitation Research
- Effect of lumbar laminectomy on spinal sagittal alignment: a systematic review (2021)
- European Spine Journal
- Pelvic incidence and hip disorders: A systematic review and quantitative analysis (2018)
- Acta Orthopaedica
- 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
- Role of pelvic incidence in hip disorders (2018) Pernaa Katri
- Reliability of Sagittal Spinopelvic Alignment Measurements After Total Hip Arthroplasty (2017)
- Clinical Spine Surgery
UTU Research Portal