Blar i Bergen Open Research Archive på forfatter "Hjellvik, Vidar"
-
Antipsychotic use during pregnancy and risk of specific neurodevelopmental disorders and learning difficulties in children: a multinational cohort study
Bruno, Claudia; Cesta, Carolyn E.; Hjellvik, Vidar; Ulrichsen, Sinna Pilgaard; Bjørk, Marte-Helene; Esen, Buket Öztürk; Gillies, Malcolm B.; Gissler, Mika; Havard, Alys; Karlstad, Øystein; Leinonen, Maarit; Nørgaard, Mette; Pearson, Sallie-Anne; Reutfors, Johan; Furu, Kari; Cohen, Jacqueline Mallory; Zoega, Helga (Journal article; Peer reviewed, 2024)Background Antipsychotics are commonly prescribed to treat a range of psychiatric conditions in women of reproductive age and during pregnancy, including schizophrenia, bipolar disorder, anxiety, depression, autism ... -
Antipsychotic use in pregnancy and risk of attention/ deficit-hyperactivity disorder and autism spectrum disorder: a Nordic cohort study
Halfdanarson, Oskar; Cohen, Jacqueline Mallory; Karlstad, Øystein; Cesta, Carolyn E.; Bjørk, Marte-Helene; Håberg, Siri Eldevik; Einarsdottir, Kristjana; Furu, Kari; Gissler, Mika; Hjellvik, Vidar; Kieler, Helle; Leinonen, Maarit; Nørgaard, Mette; Essen, Buket Öztürk; Ulrichsen, Sinna Pilgaard; Reutfors, Johan; Zoega, Helga (Journal article; Peer reviewed, 2021)Background Antipsychotics are increasingly used among women of childbearing age and during pregnancy. Objective To determine whether children exposed to antipsychotics in utero are at increased risk of attention-d ... -
Association between medical androgen deprivation therapy and long-term cardiovascular disease and all-cause mortality in nonmetastatic prostate cancer
Forster, Rachel Bedenis; Engeland, Anders; Kvåle, Rune; Hjellvik, Vidar; Bjørge, Tone (Journal article; Peer reviewed, 2022)Studies have suggested that prostate cancer (PCa) patients receiving androgen deprivation therapy (ADT) are at increased risk of developing or exacerbating cardiovascular disease (CVD). We aimed to explore the association ... -
Contribution of an extensive medication-based comorbidity index (Rx-Risk) in explaining the excess mortality after hip fracture in older Norwegians: a NOREPOS cohort study
Holvik, Kristin; Hjellvik, Vidar; Karlstad, Øystein; Gunnes, Nina; Hoff, Mari; Tell, Grethe Seppola; Meyer, Haakon Eduard (Journal article; Peer reviewed, 2022)Objectives Patients with hip fracture are typically characterised by extensive comorbidities and excess mortality. Methods that account for a wide range of comorbidities are needed when attempting to identify causal ... -
Prescribed drugs in 27 000 individuals after diagnosis of colorectal cancer: A population-based cohort study
Engeland, Anders; Ghaderi, Sara; dos-Santos-Silva, Isabel; Furu, Kari; Hjellvik, Vidar; Kvåle, Rune; Bjørge, Tone (Journal article; Peer reviewed, 2021)Background The prevalence of prescribed drugs in survivors of colorectal cancer (CRC) was evaluated. Methods Data from the Cancer Registry of Norway were linked to the Norwegian Prescription Database for a study ...