Blar i Norwegian Institute of Public Health Open Repository på forfatter "Karlstad, Øystein"
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Undetectable or subtherapeutic serum levels of antipsychotic drugs preceding switch to clozapine
Kyllesø, Lennart; Smith, Robert Løvsletten; Karlstad, Øystein; Andreassen, Ole Andreas; Molden, Espen (Peer reviewed; Journal article, 2020) -
Use of antihypertensive drugs and risk of cutaneous melanoma: a nationwide nested case-control study
Ghiasvand, Reza; Berge, Leon Alexander Mclaren; Kulle, Bettina; Stenehjem, Jo Steinson; Heir, Trond; Karlstad, Øystein; Juzeniene, Asta; Larsen, Inger Kristin; Green, Adele C.; Veierød, Marit Bragelien; Robsahm, Trude Eid (Peer reviewed; Journal article, 2022) -
Use of drugs for ADHD among adults-a multinational study among 15.8 million adults in the Nordic countries
Karlstad, Øystein; Zoega, Helga; Furu, Kari; Bahmanyar, Shahram; Martikainen, Jaana E; Kieler, Helle; Pottegård, Anton (Journal article, 2016) -
Use of immunomodulating drugs and risk of cutaneous melanoma: A nationwide nested case-control study
Berge, Leon Alexander; Kulle, Bettina; Stenehjem, Jo S.; Heir, Trond; Karlstad, Øystein; Juzeniene, Asta; Ghiasvand, Reza; Larsen, Inger Kristin; Green, Adele C.; Veierød, Marit Bragelien; Robsahm, Trude Eid (Peer reviewed; Journal article, 2020) -
Use of insulin and insulin analogs and risk of cancer - systematic review and meta-analysis of observational studies
Karlstad, Øystein; Starup-Linde, Jakob; Vestergaard, Peter; Hjellvik, Vidar; Bazelier, Marloes T; Schmidt, Marjanka K; Andersen, Morten; Auvinen, Anssi; Haukka, Jari; Furu, Kari; de Vries, Frank; De Bruin, Marie L (Journal article, 2013) -
Use of non‐insulin antidiabetic drugs in children and young adults – a Scandinavian drug utilization study from 2010‐2019
Jensen, Helene Kildegaard; Rasmussen, Lotte; Furu, Kari; Karlstad, Øystein; Linder, Marie; Cesta, Carolyn E.; Pottegård, Anton (Peer reviewed; Journal article, 2021)