Kristian Svendsen
Renata Vesela,
Beate Hennie Garcia,
Elin C. Lehnbom,
Tine Johnsgård,
Marie Fagerli,
Ashrak Majeed
et al.:
Impact of clinical pharmacist involvement on emergency department physicians’ work-time distribution: a comparative analysis
Therapeutic Advances in Drug Safety 21. août 2025 DOI
Renata Vesela,
Beate Hennie Garcia,
Elin C. Lehnbom,
Marie Fagerli,
Ashrak Majeed,
Tine Johnsgård
et al.:
How much time do nurses in Norwegian emergency departments spend on different work tasks with and without a clinical pharmacist present—a time and motion study
BMC Emergency Medicine 2025 DOI
Tine Johnsgård,
Renate Elenjord,
Birgitte Zahl-Holmstad,
Kristian Svendsen,
Elin Christina Lehnbom,
Eirik Hugaas Ofstad
et al.:
Physicians’ experiences with pharmacists as new members of the interprofessional emergency department team. A qualitative study
PLOS ONE 2025 DOI
Kristian Svendsen,
Mohsen Gamal Saad Askar,
Danial Umer,
Kjell Hermann Halvorsen
:
Short-term learning effect of ChatGPT on pharmacy students' learning
Elin C. Lehnbom,
Aleksandar Rakicevic,
frode Skjold,
Kristian Svendsen,
Ingunn Björnsdottir,
Yvonne Gerd Andersson
et al.:
Tidsbruk i publikumsavdelinger på norske sykehusapotek – en tids- og bevegelsesstudie
Mohsen Gamal Saad Askar,
Lars Småbrekke,
Einar Jakobsen Holsbø,
Lars Ailo Aslaksen Bongo,
Kristian Svendsen
:
“Using network analysis modularity to group health code systems and decrease dimensionality in machine learning models”
Tine Johnsgård,
Renate Elenjord,
Renata Vesela Holis,
Marit Waaseth,
Birgitte Zahl-Holmstad,
Marie Fagerli
et al.:
How much time do emergency department physicians spend on medication-related tasks? A time- and-motion study
Edeltraut Garbe,
Fabian Hoti,
Tania Schink,
Kristian Svendsen,
Haydar Al-Eid,
Per Arkhammar
et al.:
Long-Term Safety of Roflumilast in Patients with Chronic Obstructive Pulmonary Disease, a Multinational Observational Database Cohort Study
Renata Vesela Holis,
Renate Elenjord,
Elin Christina Lehnbom,
Sigrid Andersen,
Marie Fagerli,
Tine Johnsgård
et al.:
How Do Pharmacists Distribute Their Work Time during a Clinical Intervention Trial?—A Time and Motion Study
Birgitte Zahl-Holmstad,
Beate Hennie Garcia,
Kristian Svendsen,
Tine Johnsgård,
Renata Vesela,
Eirik Hugaas Ofstad
et al.:
Completeness of medication information in admission notes from emergency departments
Niclas Peter Raffelsberger,
Dorota Julia Buczek,
Kristian Svendsen,
Lars Småbrekke,
Anna Kaarina Pöntinen,
Iren Høyland Löhr
et al.:
Community carriage of ESBL-producing Escherichia coli and Klebsiella pneumoniae: a cross-sectional study of risk factors and comparative genomics of carriage and clinical isolates
Birgitte Zahl-Holmstad,
Beate Hennie Garcia,
Tine Johnsgård,
Eirik Hugaas Ofstad,
Elin Lehnbom,
Kristian Svendsen
et al.:
Patient perceptions and experiences with medication-related activities in the emergency department: a qualitative study
Mohsen Gamal Saad Askar,
Kristian Svendsen
:
Chapter 12: Using network analysis in pharmacy and health services research
2022 DOI
Mari Johannessen Walquist,
Kristian Svendsen,
Beate Hennie Garcia,
Trine Strand Bergmo,
Anne Elise Eggen,
Kjell H. Halvorsen
et al.:
Self-reported medication information needs among medication users in a general population aged 40 years and above – the Tromsø study
Kirsten Midttun Gravningen,
Stian Henriksen,
Olav Hungnes,
Kristian Svendsen,
Emily Ann Macdonald,
Henrik Schirmer
et al.:
Risk factors, immune response and whole‐genome sequencing of SARS‐CoV‐2 in a cruise ship outbreak in Norway
Sigbjørn Svalestuen,
Kristian Svendsen,
Anne Elise Eggen,
Lars Småbrekke
:
Association of area-level education with the regional growth trajectories of rates of antibacterial dispensing to patients under 3 years in Norway: a longitudinal retrospective study
Jeanette Schultz Johansen,
Kjell H. Halvorsen,
Kristian Svendsen,
Kjerstin Havnes,
Eirin Guldsten Robinson,
Hilde Ljones Wetting
et al.:
Interdisciplinary collaboration across secondary and primary care to improve medication safety in the elderly (The IMMENSE study) – a randomized controlled trial
Dina Benedicte Berg Stensen,
Rafael Nozal Cañadas,
Lars Småbrekke,
Karina Olsen,
Christopher Sivert Nielsen,
Kristian Svendsen
et al.:
Social network analysis of Staphylococcus aureus carriage in a general youth population
Kjerstin Havnes,
Kristian Svendsen,
Jeanette Schultz Johansen,
Anne Gerd Granås,
Beate Hennie Garcia,
Kjell H. Halvorsen
:
Is anticholinergic and sedative drug burden associated with postdischarge institutionalization in community-dwelling older patients acutely admitted to hospital? A Norwegian registry-based study
Elisabeth Pedersen,
Kieu Nhi Lise Truong,
Beate Hennie Garcia,
Kjell H. Halvorsen,
Kristian Svendsen,
Anne Elise Eggen
et al.:
Self-reported medication use among coronary heart disease patients showed high validity compared with dispensing data.
Mohsen Gamal Saad Askar,
Rafael Nozal Cañadas,
Kristian Svendsen
:
An introduction to network analysis for studies of medication use
Niclas Peter Raffelsberger,
Marit Andrea Klokkhammer Hetland,
Kristian Svendsen,
Lars Småbrekke,
Iren Høyland Löhr,
Lotte Andreassen
et al.:
Gastrointestinal carriage of Klebsiella pneumoniae in a general adult population: a cross-sectional study of risk factors and bacterial genomic diversity
Renata Vesela,
Renate Elenjord,
Elin Lehnbom,
Eirik Hugaas Ofstad,
Tine Johnsgård,
Birgitte Zahl-Holmstad
et al.:
Integrating the clinical pharmacist into the emergency department interdisciplinary team: A study protocol for a multicentre trial applying a non-randomised stepped-wedge study design
Jeanette Schultz Johansen,
Kjell H. Halvorsen,
Kjerstin Havnes,
Hilde Ljones Wetting,
Kristian Svendsen,
Beate Hennie Garcia
:
Intervention fidelity and process outcomes of the IMMENSE study, a pharmacist-led interdisciplinary intervention to improve medication safety in older hospitalized patients
Sanna Beckstrøm,
Kristian Svendsen,
Lars Småbrekke
:
Antibacterial use by birth year and birth season in children 0-2 years in Norway
Jeanette Schultz Johansen,
Kjell H. Halvorsen,
Kristian Svendsen,
Kjerstin Havnes,
Beate Hennie Garcia
:
The impact of hospitalisation to geriatric wards on the use of medications and potentially inappropriate medications - A health register study
June Utnes Høgli,
Beate Hennie Garcia,
Kristian Svendsen,
Vegard Skogen,
Lars Småbrekke
:
Empirical prescribing of penicillin G/V reduces risk of readmission of hospitalized patients with community-acquired pneumonia in Norway: a retrospective observational study
Kjell H. Halvorsen,
Sinan Kucukcelik,
Beate Hennie Garcia,
Kristian Svendsen
:
Assessing Potentially Inappropriate Medications in
Nursing Home Residents by NORGEP-NH Criteria
Arton Baftiu,
Maren Haugen Lima,
Kristian Svendsen,
Pål Gunnar Larsson,
Svein Ivar Johannessen,
Cecilie Johannessen Landmark
:
Safety aspects of antiepileptic drugs—a population-based study
of adverse effects relative to changes in utilisation
European Journal of Clinical Pharmacology 09. avril 2019 DOI
Kristian Svendsen,
Mollie Wood,
Erika Olsson,
Hedvig Marie Egeland Nordeng
:
Reported time to onset of neurological adverse drug reactions among different age and gender groups using metoclopramide: an analysis of the global database Vigibase®.
European Journal of Clinical Pharmacology 2017 DOI
Kristian Svendsen,
Kjell H. Halvorsen,
Solveig Vorren,
Hilde Samdal,
Beate Hennie Garcia
:
Adverse drug reaction reporting: how can drug consumption information add to analyses using spontaneous reports?
European Journal of Clinical Pharmacology 18. décembre 2017 DOI
Per-Jostein Samuelsen,
Christopher Sivert Nielsen,
Tom Wilsgaard,
Audun Stubhaug,
Kristian Svendsen,
Anne Elise Eggen
:
Pain sensitivity and analgesic use among 10,486 adults: the Tromsø study
Kristian Svendsen
:
Hva skjer med en bivirkningsmelding hos European Medicines Agency ?
Norsk Farmaceutisk Tidsskrift (NFT) 2016
Mohsen Gamal Saad Askar,
Beate Hennie Garcia,
Kristian Svendsen
:
Exploring Multimorbidity Patterns in older hospitalized Norwegian patients using Network Analysis modularity
Mohsen Gamal Saad Askar,
Masoud Tafavvoghi,
Lars Småbrekke,
Lars Ailo Bongo,
Kristian Svendsen
:
Using machine learning methods to predict all-cause somatic hospitalizations in adults: A systematic review
Birgitte Zahl-Holmstad,
Beate Hennie Garcia,
Eirik Hugaas Ofstad,
Elin Lehnbom,
Kristian Svendsen,
Renata Vesela
et al.:
Patients’ experiences with medication-related activities in the emergency department
2022
Renata Vesela,
Tine Johnsgård,
Marie Fagerli,
Kristian Svendsen,
Birgitte Zahl-Holmstad,
Renate Elenjord
et al.:
Identifying how nurses spend their time in three Norwegian emergency departments: a time-and-motion study
2022
Tine Johnsgård,
Renata Vesela Holis,
Marie Fagerli,
Kristian Svendsen,
Marit Waaseth,
Beate Hennie Garcia
et al.:
How much time do emergency department physicians spend on drug-related tasks?
2022
Dina Benedicte Berg Stensen,
Rafael A. Nozal Cañadas,
Lars Småbrekke,
Karina Olsen,
Christopher Sivert Nielsen,
Kristian Svendsen
et al.:
Social network analysis of Staphylococcus aureus carriage in a general youth population
2021
Renate Elenjord,
Ann Katrin Østbø,
Kristian Svendsen,
Elin Lehnbom
:
How do pharmacy staff distribute the time in a Hospital outpatient Pharmacy? – The first WOMBAT time and motion study in a Norwegian Hospital Pharmacy
2019
Kjerstin Havnes,
frode Skjold,
Kristian Svendsen,
Beate Hennie Garcia,
Anne Gerd Granås,
Jeanette Schultz Johansen
et al.:
Drug use and Drug Burden Index in community-dwelling older adult acutely admitted to hospital
2019
Kristian Svendsen,
Øystein Karlstad,
Lars Småbrekke
:
To the editor
JAMA Internal Medicine 2018 DOI
Kristian Svendsen,
Øystein Karlstad,
Lars Småbrekke
:
Lower cancer incidence-warfarin effect or immortal time bias?
JAMA Internal Medicine 2018 DOI
Sinan Kucukcelic,
Kjell H. Halvorsen,
Kristian Svendsen
:
Potentially inappropriate medication use in nursing homes in Northern Norway - Using the Norwegian General Practice - Nursing Home criteria
2017
Cecilie Johannessen Landmark,
Arton Baftiu,
Kristian Svendsen,
Torleiv Svendsen,
Svein Ivar Johannessen
:
Surveillance of eslicarbazepine acetate, oxcarbazepine and carbamazepine in Norway
2016
Maren Haugen Lima,
Arton Baftiu,
Kristian Svendsen,
Svein Ivar Johannessen,
Cecilie Johannessen Landmark
:
Pharmacovigilance of lamotrigine and valproate in Norway, 2004-2013
2016
Arton Baftiu,
Kristian Svendsen,
Svein Ivar Johannessen,
Pål Gunnar Larsson,
Cecilie Johannessen Landmark
:
Utilisation and reported adverse effects of the newest antiepileptic drugs in Norway
2016
Kristian Svendsen,
Håvard Wahl Kongsgård,
Pål Haugen,
Lars Småbrekke
:
Does travel time to pharmacies and general physicians influence the use of antibiotics in Norway?
2016
Kristian Husvik Skancke,
Kristian Svendsen
:
Wikipedia and Medicines: Who edits medicine articles on the English Wikipedia?
2016
Erika Olsson,
Kristian Svendsen,
Hedvig Marie Egeland Nordeng
:
Metoclopramide and neurological adverse drug reactions - a disproportionality analysis of Vigibase®
2016
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Research interests
Farmakoepidemiologi, metode og design, legemidler og eldre, apotekforskning, bivirkninger