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

Areas of expertise

Teaching and consulting biostatistics, and analysing all kind of datasets

Research

Biostatistics especially in clinical trials

Publications

2 of 17

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
(A1 Refereed original research article in a scientific journal)
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.
(A1 Refereed original research article in a scientific journal)
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
(A1 Refereed original research article in a scientific journal)
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
(A1 Refereed original research article in a scientific journal)
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
(A1 Refereed original research article in a scientific journal)
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
(A1 Refereed original research article in a scientific journal)
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
(A1 Refereed original research article in a scientific journal)
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
(A1 Refereed original research article in a scientific journal)
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
(A1 Refereed original research article in a scientific journal)
Daily standing time, dietary fiber, and intake of unsaturated fatty acids are beneficially associated with hepatic insulin sensitivity in adults with metabolic syndrome (2024)
- Frontiers in Endocrinology
Laine, Saara; Sjöros, Tanja; Garthwaite, Taru; Honka, Miikka-Juhani; Löyttyniemi, Eliisa; Eskola, Olli; Saarenhovi, Maria; Kallio, Petri; Koivumäki, Mikko; Vähä-Ypyä, Henri; Sievänen, Harri; Vasankari, Tommi; Hirvonen, Jussi; Laitinen, Kirsi; Houttu, Noora; Kalliokoski, Kari; Saunavaara, Virva; Knuuti, Juhani; Heinonen, Ilkka H.A.
(A1 Refereed original research article in a scientific journal)
DUODENAL ATRESIA IN FINLAND FROM 2004 to 2017: PREVALENCE, MORTALITY AND ASSOCIATED ANOMALIES : A population-based study (2024)
- European Journal of Pediatric Surgery
Alikärri, Suvi; Helenius, Ilkka; Heiskanen, Susanna; Syvänen, Johanna; Kemppainen, Teemu; Löyttyniemi, Eliisa; Gissler, Mika; Raitio, Arimatias
(A1 Refereed original research article in a scientific journal)
Effects of Obesity and Exercise on Hepatic and Pancreatic Lipid Content and Glucose Metabolism : PET Studies in Twins Discordant for BMI (2024)
- Biomolecules
Lietzén, Martin S.; Mari, Andrea; Ojala, Ronja; Hentilä, Jaakko; Koskensalo, Kalle; Lautamäki, Riikka; Löyttyniemi, Eliisa; Parkkola, Riitta; Saunavaara, Virva; Kirjavainen, Anna K.; Rajander, Johan; Malm, Tarja; Lahti, Leo; Rinne, Juha O.; Pietiläinen, Kirsi H.; Iozzo, Patricia; Hannukainen, Jarna C.
(A1 Refereed original research article in a scientific journal)
Effects of reduced sedentary time on resting, exercise and post-exercise blood pressure in inactive adults with metabolic syndrome – a six-month exploratory RCT (2024)
- Journal of Human Hypertension
Norha Jooa, Sjöros Tanja, Garthwaite Taru, Laine Saara, Saarenhovi Maria, Kallio Petri, Laitinen Kirsi, Houttu Noora, Vähä-Ypyä Henri, Sievänen Harri, Löyttyniemi Eliisa, Vasankari Tommi, Knuuti Juhani, Kalliokoski Kari K., Heinonen Ilkka H. A.
(A1 Refereed original research article in a scientific journal)
Effects of reducing sedentary behaviour on back pain, paraspinal muscle insulin sensitivity and muscle fat fraction and their associations: a secondary analysis of a 6-month randomised controlled trial (2024)
- BMJ Open
Norha, Jooa; Sjöros, Tanja: Garthwaite, Taru; Laine, Saara; Verho, Tiina; Saunavaara, Virva; Laitinen, Kirsi; Houttu, Noora; Hirvonen, Jussi; Vähä-Ypyä, Henri; Sievänen, Harri; Löyttyniemi, Eliisa; Vasankari, Tommi; Kalliokoski, Kari; Heinonen, Ilkka
(A1 Refereed original research article in a scientific journal)
End-of-Life Care and Use of Hospital Resources in Radiotherapy-Treated Cancer Patients with Brain Metastases: A Single-Institution Retrospective Study (2024)
- Palliative Medicine Reports
Nåhls, Nelli-Sofia; Anttonen, Anu; Löyttyniemi, Eliisa; Jekunen, Antti; Akrén, Outi; Saarto, Tiina
(A1 Refereed original research article in a scientific journal)
Evaluation of bone marrow glucose uptake and adiposity in male rats after diet and exercise interventions (2024)
- Frontiers in Endocrinology
Ojala, Ronja; Widjaja, Nicko; Hentilä, Jaakko; Jalo, Anna; Helin, Jatta S.; Nissinen, Tuuli A.; Jalava, Niki; Eskola, Olli; Rajander, Johan; Löyttyniemi, Eliisa; Ivaska, Kaisa K.; Hannukainen, Jarna C.
(A1 Refereed original research article in a scientific journal)
Evaluation of PET imaging as a tool for detecting neonatal hypoxic-ischemic encephalopathy in a preclinical animal model (2024)
- Experimental Neurology
Saha Emma, Shimochi Saeka, Keller Thomas, Eskola Olli, López-Picón Francisco, Rajander Johan, Löyttyniemi Eliisa, Forsback Sarita, Solin Olof, Grönroos Tove, Parikka Vilhelmiina
(A1 Refereed original research article in a scientific journal)
Exploring therapeutic engagement in Finnish adult acute inpatient mental health settings (2024)
- Mental Health Practice
Askola, Riitta; Hottinen, Anja; Turunen, Jani; Lämsä, Tiina; Löyttyniemi, Eliisa; Taylor, Francesca; Kantaris, Xenya; Chambers, Mary; Kuosmanen, Lauri
(A1 Refereed original research article in a scientific journal)
Germline-specific RNA helicase DDX4 forms cytoplasmic granules in cancer cells and promotes tumor growth (2024)
- Cell Reports
Olotu, Opeyemi; Koskenniemi, Anna-Riina; Ma, Lin; Paramonov, Valeriy; Laasanen, Sini; Louramo, Elina; Bourgery, Matthieu; Lehtiniemi, Tiina; Laasanen, Samuli; Rivero-Müller, Adolfo; Löyttyniemi, Eliisa; Sahlgren, Cecilia; Westermarck, Jukka; Ventelä, Sami; Visakorpi, Tapio; Poutanen, Matti; Vainio, Paula; Mäkelä, Juho-Antti; Kotaja, Noora
(A1 Refereed original research article in a scientific journal)
Glioma grade and post-neurosurgical meningitis risk (2024)
- Acta Neurochirurgica
Niemelä, Sakke; Oksi, Jarmo; Jero, Jussi; Löyttyniemi, Eliisa; Rahi, Melissa; Rinne, Jaakko; Posti, Jussi P.; Laukka, Dan
(A1 Refereed original research article in a scientific journal)