Ragnhild Sørum Falk
Position: Researcher (Statistician), PhD
Phone: +47 986 88 111
Email:
 

Author network for Ragnhild Sørum Falk by COREMINE medical


Publications 2017

Furre A, Falk RS, Sandvik L, Friis S, Knutzen M, Hanssen-Bauer K (2017)
Characteristics of adolescents frequently restrained in acute psychiatric units in Norway: a nationwide study
Child Adolesc Psychiatry Ment Health, 11, 3
PubMed 28096898

Robsahm TE, Falk RS, Heir T, Sandvik L, Vos L, Erikssen J, Tretli S (2017)
Cardiorespiratory fitness and risk of site-specific cancers: a long-term prospective cohort study
Cancer Med (in press)
PubMed 28317282

Seland M, Smeland KB, Bjøro T, Falk RS, Fosså SD, Gjesdal CG, Godang K, Holte H, Svartberg J, Syversen U, Bollerslev J, Kiserud CE (2017)
Bone mineral density is close to normal for age in long-term lymphoma survivors treated with high-dose therapy with autologous stem cell transplantation
Acta Oncol, 1-9 (in press)
PubMed 28077016

Publications 2016

Eggemoen ÅR, Falk RS, Knutsen KV, Lagerløv P, Sletner L, Birkeland KI, Jenum AK (2016)
Vitamin D deficiency and supplementation in pregnancy in a multiethnic population-based cohort
BMC Pregnancy Childbirth, 16, 7
PubMed 26785795

Falk RS, Hofvind S (2016)
Overdiagnosis in Mammographic Screening because of Competing Risk of Death
Cancer Epidemiol Biomarkers Prev, 25 (5), 759-65
PubMed 26976857

Heir T, Falk RS, Robsahm TE, Sandvik L, Erikssen J, Tretli S (2016)
Cholesterol and prostate cancer risk: a long-term prospective cohort study
BMC Cancer, 16, 643
PubMed 27535659

Hofvind S, Román M, Sebuødegård S, Falk RS (2016)
Balancing the benefits and detriments among women targeted by the Norwegian Breast Cancer Screening Program
J Med Screen, 23 (4), 203-209
PubMed 26940960

Richardsen KR, Falk RS, Jenum AK, Mørkrid K, Martinsen EW, Ommundsen Y, Berntsen S (2016)
Predicting who fails to meet the physical activity guideline in pregnancy: a prospective study of objectively recorded physical activity in a population-based multi-ethnic cohort
BMC Pregnancy Childbirth, 16 (1), 186
PubMed 27460363

Robsahm TE, Falk RS, Heir T, Sandvik L, Vos L, Erikssen JE, Tretli S (2016)
Measured cardiorespiratory fitness and self-reported physical activity: associations with cancer risk and death in a long-term prospective cohort study
Cancer Med, 5 (8), 2136-44
PubMed 27227704

Smeland KB, Kiserud CE, Lauritzsen GF, Blystad AK, Fagerli UM, Falk RS, Fluge Ø, Fosså A, Kolstad A, Loge JH, Maisenhölder M, Østenstad B, Kvaløy S, Holte H (2016)
A national study on conditional survival, excess mortality and second cancer after high dose therapy with autologous stem cell transplantation for non-Hodgkin lymphoma
Br J Haematol, 173 (3), 432-43
PubMed 26914167

Østerås BH, Martinsen AC, Brandal SH, Chaudhry KN, Eben E, Haakenaasen U, Falk RS, Skaane P (2016)
BI-RADS Density Classification From Areometric and Volumetric Automatic Breast Density Measurements
Acad Radiol, 23 (4), 468-78
PubMed 26847741

Østerås BH, Martinsen AC, Brandal SH, Chaudhry KN, Eben E, Haakenaasen U, Falk RS, Skaane P (2016)
Classification of fatty and dense breast parenchyma: comparison of automatic volumetric density measurement and radiologists' classification and their inter-observer variation
Acta Radiol, 57 (10), 1178-85
PubMed 26792823

Publications 2015

Haugvik SP, Janson ET, Österlund P, Langer SW, Falk RS, Labori KJ, Vestermark LW, Grønbæk H, Gladhaug IP, Sorbye H (2015)
Surgical Treatment as a Principle for Patients with High-Grade Pancreatic Neuroendocrine Carcinoma: A Nordic Multicenter Comparative Study
Ann Surg Oncol, 23 (5), 1721-8
PubMed 26678407

Murbraech K, Smeland KB, Holte H, Loge JH, Lund MB, Wethal T, Holte E, Rösner A, Dalen H, Kvaløy S, Falk RS, Aakhus S, Kiserud CE (2015)
Heart Failure and Asymptomatic Left Ventricular Systolic Dysfunction in Lymphoma Survivors Treated With Autologous Stem-Cell Transplantation: A National Cross-Sectional Study
J Clin Oncol, 33 (24), 2683-91
PubMed 26169610

Smeland KB, Kiserud CE, Lauritzsen GF, Fagerli UM, Falk RS, Fluge Ø, Fosså A, Kolstad A, Loge JH, Maisenhölder M, Kvaløy S, Holte H (2015)
Conditional survival and excess mortality after high-dose therapy with autologous stem cell transplantation for adult refractory or relapsed Hodgkin lymphoma in Norway
Haematologica, 100 (6), e240-3
PubMed 25682605

Waage CW, Falk RS, Sommer C, Mørkrid K, Richardsen KR, Baerug A, Shakeel N, Birkeland KI, Jenum AK (2015)
Ethnic differences in postpartum weight retention: a Norwegian cohort study
BJOG, 123 (5), 699-708
PubMed 25716276

Publications 2014

Brandstorp-Boesen J, Falk RS, Boysen M, Brøndbo K (2014)
Long-term trends in gender, T-stage, subsite and treatment for laryngeal cancer at a single center
Eur Arch Otorhinolaryngol, 271 (12), 3233-9
PubMed 24871863

Falk RS (2014)
Why are results of organised mammography screening so difficult to interpret?
Tidsskr Nor Laegeforen, 134 (11), 1124-6
PubMed 24939774

Naume B, Synnestvedt M, Falk RS, Wiedswang G, Weyde K, Risberg T, Kersten C, Mjaaland I, Vindi L, Sommer HH, Sætersdal AB, Rypdal MC, Bendigtsen Schirmer C, Wist EA, Borgen E (2014)
Clinical outcome with correlation to disseminated tumor cell (DTC) status after DTC-guided secondary adjuvant treatment with docetaxel in early breast cancer
J Clin Oncol, 32 (34), 3848-57
PubMed 25366688

Publications 2013

Falk RS, Hofvind S, Skaane P, Haldorsen T (2013)
Overdiagnosis among women attending a population-based mammography screening program
Int J Cancer, 133 (3), 705-12
PubMed 23355313

Falk RS, Hofvind S, Skaane P, Haldorsen T (2013)
Response to comments by Kalager et al. and Zahl et al
Int J Cancer, 133 (11), 2756-7
PubMed 23650012

Publications 2012

Austvoll-Dahlgren A, Falk RS, Helseth S (2012)
Cognitive factors predicting intentions to search for health information: an application of the theory of planned behaviour
Health Info Libr J, 29 (4), 296-308
PubMed 23176026

Falk RS, Hofvind S, Skaane P (2012)
Overdiagnosis of Invasive Breast Cancer due to Mammography Screening
Ann Intern Med, 157 (3), 219; author reply 221-2
PubMed 22868848

Hansen BT, Nygård M, Falk RS, Hofvind S (2012)
Breast cancer and ductal carcinoma in situ among women with prior squamous or glandular precancer in the cervix: a register-based study
Br J Cancer, 107 (9), 1451-3
PubMed 23011481

Publications 2011

Falk RS, Hofvind S, Skaane P, Haldorsen T (2011)
Second events following ductal carcinoma in situ of the breast: a register-based cohort study
Breast Cancer Res Treat, 129 (3), 929-38
PubMed 21537936