Blar i Norwegian Institute of Public Health Open Repository på forfatter "Fredheim, Olav Magnus"
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A complete national cohort study of prescriptions of analgesics and benzodiazepines to cancer survivors in Norway 10 years after diagnosis
Fredheim, Olav Magnus; Skurtveit, Svetlana; Handal, Marte; Hjellvik, Vidar (Peer reviewed; Journal article, 2019) -
A complete national cohort study of prescriptions of analgesics and benzodiazepines to cancer survivors in Norway 10 years after diagnosis
Fredheim, Olav Magnus; Skurtveit, Svetlana; Handal, Marte; Hjellvik, Vidar (Peer reviewed; Journal article, 2019) -
Filled prescriptions for opioids among children and adolescents – a nationwide study from 2010 to 2018
Hamina, Aleksi; Handal, Marte; Fredheim, Olav Magnus; Clausen, Thomas; Chen, Li-Chia; Skurtveit, Svetlana Ondrasova (Peer reviewed; Journal article, 2021)Background Prescribing opioids for children and adolescents should be reserved for advanced life-limiting diseases and moderate-to-severe acute pain. Pediatric codeine use is discouraged by several authorities, but the ... -
Persistent Use of Prescription Opioids Following Lumbar Spine Surgery: Observational Study with Prospectively Collected Data from Two Norwegian Nationwide Registries
Holmberg, Siril Therese; Fredheim, Olav Magnus; Skurtveit, Svetlana Ondrasova; Salvesen, Øyvind; Nygaard, Øystein Petter; Gulati, Agnete Malm; Solberg, Tore; Gulati, Sasha (Peer reviewed; Journal article, 2021)Study Design. Prospective pharmacoepidemiological study Objective. To investigate the use of prescription opioids two years following degenerative lumbar spine surgery. Summary of Background Data. There are limited data ... -
Prescription of analgesics to long-term survivors of cancer in early adulthood, adolescence and childhood in Norway: a national cohort study
Fredheim, Olav Magnus; Skurtveit, Svetlana; Loge, Jon Håvard; Sjøgren, Per; Handal, Marte; Hjellvik, Vidar (Peer reviewed; Journal article, 2020) -
Prescriptions of analgesics during chronic cancer disease trajectories: A complete national cohort study
Fredheim, Olav Magnus; Skurtveit, Svetlana Ondrasova; Sjøgren, Per; Aljabri, Belal; Hjellvik, Vidar (Peer reviewed; Journal article, 2021)Purpose Pain management principles vary considerably between chronic noncancer, acute and cancer pain. Cancer patients responding to oncological treatment may live with low tumor burden for years. Opioid treatment should ... -
Prevalence of use of non-prescription analgesics in the Norwegian HUNT3 population: Impact of gender, age, exercise and prescription of opioids
Dale, Ola; Borchgrevink, Petter Chr.; Fredheim, Olav Magnus; Mahic, Milada; Romundstad, Pål Richard; Skurtveit, Svetlana (Journal article, 2015) -
Prevalence of use of non-prescription analgesics in the Norwegian HUNT3 population: Impact of gender, age, exercise and prescription of opioids
Dale, Ola; Borchgrevink, Petter Chr.; Fredheim, Olav Magnus; Mahic, Milada; Romundstad, Pål Richard; Skurtveit, Svetlana (Journal article, 2015) -
Tramadol use in Norway: A register-based population study
Birke, Hanne; Ekholm, Ola; Sjøgren, Per; Fredheim, Olav Magnus; Clausen, Thomas; Skurtveit, Svetlana (Peer reviewed; Journal article, 2018)