Eliisa Löyttyniemi

- Doctoral Researcher,
Paediatrics and Adolescent Medicine (Department of Clinical Medicine)
- Biostatistic,
Biostatistics (Department of Clinical Medicine)

eliisa.loyttyniemi@utu.fi

+358 29 450 4450

+358 50 308 2458

Kiinamyllynkatu 10

Turku

Teaching and consulting biostatistics, and analysing all kind of datasets

Biostatistics especially in clinical trials

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First local results of the Finnish FIT-based colorectal cancer screening program - high yield, low complications (2025)
- Scandinavian Journal of Gastroenterology
Relander, Pyry; Rauhaniemi, Elli; Löyttyniemi, Eliisa; Salminen, Kimmo; Carpelan, Anu; Koffert, Jukka
Fish oil and probiotic food supplements: consumptions and attitudes of pregnant women in four European countries (2025)
- European Journal of Nutrition
Jaakkola, Kristiina; Koivuniemi, Ella; Hart, Kathryn; Mazanowska, Natalia; Roccaldo, Romana; Censi, Laura; Egan, Bernadette; Mattila, Lilja; Buonocore, Pasquale; Loyttyniemi, Eliisa; Raats, Monique; Ruggeri, Stefania; Wielgos, Miroslaw; Laitinen, Kirsi
High comorbidity and tumor proliferation predict survival of localized breast cancer patients after curative surgery: A retrospective analysis of real-world data in Finland (2025)
- Surgical Oncology
Hollmén, Milla; Löyttyniemi, Eliisa; Juhanoja, Eeva; Vihinen, Pia; Sundvall, Maria
Infection prevention knowledge and perceptions: a nationwide survey among nurses and physicians in adult intensive care units in Finland (2025)
- PLoS ONE
Terho, Kirsi; Löyttyniemi, Eliisa; Rintala, Esa; Salantera, Sanna
Infection prevention knowledge related to central line infections and ventilator-associated pneumonias: A survey of Finnish intensive care units (2025)
- American Journal of Infection Control
Terho, Kirsi; Löyttyniemi, Eliisa; Rintala, Esa; Salanterä, Sanna
Inter- and Intra-Tester Reliability of Postural Stability Tests in Patients With Whiplash-Associated Disorder (2025)
- Journal of Manipulative and Physiological Therapeutics
Särkilahti, Niklas; Oksanen, Airi; Löyttyniemi, Eliisa; Mäkelä, Jenny; Kaukonen, Janette; Takatalo, Jani; Tenovuo, Olli
Kipsihoito vs. operatiivinen hoito lasten mediaaliepikondylimurtumien hoidossa - satunnaistettu kliininen tutkimus; 1 vuoden tulokset (2025)
- Suomen ortopedia ja traumatologia
Hämäläinen, Tero; Ahonen, Matti; Helenius, Ilkka; Kivisaari, Reetta; Nietosvaara, Yrjänä; Sinikumpu, Juha-Jaakko; Jalkanen, Jenni; Löyttyniemi, Eliisa; Grahn, Petra
Measuring bone metabolic activity in dialysis patients with renal osteodystrophy using [18F]-Sodium Fluoride positron emission tomography- comparison between static and dynamic measurements (2025)
- BMC Nephrology
Aaltonen, Louise; Koivuviita, Niina; Seppänen, Marko; Oikonen, Vesa; Kirjavainen, Anna K.; Kröger, Heikki; Löyttyniemi, Eliisa; Metsärinne, Kaj
Obesity is associated with increased brain glucose uptake and activity but not neuroinflammation (TSPO availability) in monozygotic twin pairs discordant for BMI—Exercise training reverses increased brain activity (2025)
- Diabetes, Obesity and Metabolism
Hentilä, Jaakko; Tuisku, Jouni; Ojala, Ronja; Sun, Lihua; Lietzén, Martin S.; Virtanen, Heidi; Lautamäki, Riikka; Koskensalo, Kalle; Nummenmaa, Lauri; Löyttyniemi, Eliisa; Helin, Semi; Pietiläinen, Kirsi H.; Kaprio, Jaakko; Lahti, Leo; Malm, Tarja; Rinne, Juha O.; Hannukainen, Jarna C.
Parent and Physician Global Assessment Discordance in Juvenile Arthritis: The Role of Pain Coping Strategies (2025)
- The Journal of Pediatrics : Clinical Practice
Backström, Maria; Halttu, Anna; Tarkiainen, Maarit; Lehtinen, Ella; Sard, Sirja; Keskitalo, Paula; Markula-Patjas, Kati; Rebane, Katariina; Aalto, Kristiina; Remes-Pakarinen, Terhi; Kärki, Johanna; Hietanen, Maiju; Pohjankoski, Heini; Korkatti, Katja; Kosonen, Emmi; Löyttyniemi, Eliisa; Malin, Merja; Kröger, Liisa; Vähäsalo, Paula
Post-COVID-19 condition in prospective inpatient and outpatient cohorts (2025)
- Scientific Reports
Hurme, Antti; Viinanen, Arja; Teräsjärvi, Johanna; Jalkanen, Pinja; Feuth, Thijs; Löyttyniemi, Eliisa; Vuorinen, Tytti; Kantele, Anu; Oksi, Jarmo; He, Qiushui; Julkunen, Ilkka
Premedication with intranasal dexmedetomidine in patients undergoing total knee arthroplasty under spinal anaesthesia (TKADEX)—a prospective, double-blinded, randomised controlled trial (2025)
- BJA Open
Tiainen, Suvi-Maria; Heinonen, Heta; Koskinen, Atte; Mäkelä, Sanna; Laitio, Ruut; Löyttyniemi, Eliisa; Mäkelä, Keijo; Saari, Teijo I.; Uusalo, Panu
Secondary analysis of a randomised controlled trial on reducing sedentary behaviour and its effects on quality of life and wellbeing (2025)
- Scientific Reports
Norha, Jooa; Sjöros, Tanja; Garthwaite, Taru; Laine, Saara; Laitinen, Kirsi; Houttu, Noora; Vähä-Ypyä, Henri; Sievänen, Harri; Löyttyniemi, Eliisa; Vasankari, Tommi; Knuuti, Juhani; Kalliokoski, Kari K.; Heinonen, Ilkka H. A.
Sickness Absences Due to Diagnosed Voice Disorders and Work Ability in Teachers: Results From the Finnish Register Study (2025)
- Journal of Speech, Language, and Hearing Research
Vertanen-Greis, Hanna; Holmqvist-Jämsén, Sofia; Löyttyniemi, Eliisa; Lyberg Åhlander, Viveka
Successfully Reducing Sitting Time Can Improve Metabolic Flexibility (2025)
- Scandinavian Journal of Medicine and Science in Sports
Garthwaite, Taru; Sjöros, Tanja; Laine, Saara; Koivumäki, Mikko; Vähä‐Ypyä, Henri; Norha, Jooa; Kallio, Petri; Saarenhovi, Maria; Löyttyniemi, Eliisa; Sievänen, Harri; Houttu, Noora; Laitinen, Kirsi; Kalliokoski, Kari K.; Vasankari, Tommi; Knuuti, Juhani; Heinonen, Ilkka
Switching to Subcutaneous Infliximab Maintenance Therapy Is Effective in Patients with Inflammatory Bowel Disease (2025)
- Digestive Diseases and Sciences
Rautakorpi, Jaakko; Kolehmainen, Sara; Löyttyniemi, Eliisa; af Björkesten, Clas-Goran; Arkkila, Perttu; Sipponen, Taina; Salminen, Kimmo
The professional competence of newly graduated nurses in the transition phase as assessed by nurse managers: a descriptive cross-sectional multi-national study (2025)
- Journal of Research in Nursing
Kukkonen, Pia; Koskinen, Sanna; Fuster-Linares, Pilar; Istomina, Natalja; Leino-Kilpi, Helena; Löyttyniemi, Eliisa; Meyer, Gabriele; Salminen, Leena; Sveinsdóttir, Herdís; Heikkilä, Asta
Bone marrow metabolism is affected by body weight and response to exercise training varies according to anatomical location (2024)
- Diabetes, Obesity and Metabolism
Ojala, R; Hentilä, J; Lietzén, MS; Arponen, M; Heiskanen, MA; Honkala, SM; Virtanen, H; Koskensalo, K; Lautamäki R; Löyttyniemi, E; Parkkola, R; Heinonen, OJ; Malm, T; Lahti, L; Rinne, J; Eskola, O; Rajander, J; Pietiläinen, KH; Kaprio, J; Ivaska, KK; Hannukainen, JC
Clinical outcome and component-specific antibody levels in egg allergic children after lightened oral immunotherapy (2024)
- Allergologia et Immunopathologia
Koffert, Anna; Liippo, Jussi; Löyttyniemi, Eliisa; Savolainen, Johannes
Combined [18F]-Fluorodeoxyglucose Positron Emission Tomography-MR Imaging: A Promising Tool for Diagnostics of Small Bowel Crohn’s Disease (2024)
- Digestive Diseases
Mattila, Juho; Kallio, Johanna; Löyttyniemi, Eliisa; Nuutila, Pirjo; Koffert, Jukka