Barbro Numan Hellquist

Contact

barbro.hellquist@umu.se

+46 90 785 48 49

Works at

Affiliated as research fellow at Department of Diagnostics and Intervention Section: Oncology

Målpunkt P01. Byggnad 5B, plan 0, Norrlands universitetssjukhus, Regionalt Cancercentrum Umeå universitet, 901 85 Umeå

Antidepressants and survival in glioma: a registry-based retrospective cohort study

Neuro-Oncology Practice, Oxford University Press 2024, Vol. 11, (2) : 125-131

Edström, Sonja; Numan Hellquist, Barbro; Sandström, Maria; et al.

Who has the responsibility to inform relatives at risk of hereditary cancer?: a population-based survey in Sweden

BMJ Open, BMJ Publishing Group Ltd 2024, Vol. 14, (11)

Grill, Kalle; Phillips, Amicia; Numan Hellquist, Barbro; et al.

Antidepressant drugs and risk of developing glioma: a national registry-based case control study and a meta-analysis

American Journal of Epidemiology, Oxford University Press 2024, Vol. 193, (11) : 1592-1599

Malmberg, Charlotte; Numan Hellquist, Barbro; Sadanandan, Sajna Anand; et al.

Direct letters to relatives at risk of hereditary cancer: study protocol for a multi-center randomized controlled trial of healthcare-assisted versus family-mediated risk disclosure at Swedish cancer genetics clinics (DIRECT-study)

Trials, BioMed Central (BMC) 2023, Vol. 24, (1)

Hawranek, Carolina; Ehrencrona, Hans; Öfverholm, Anna; et al.

Cancer worry distribution and willingness to undergo colonoscopy at three levels of hypothetical cancer risk - a population-based survey in Sweden

Cancers, MDPI 2022, Vol. 14, (4)

Hawranek, Carolina; Maxon, Johan; Andersson, Andreas; et al.

Public support for healthcare-mediated disclosure of hereditary cancer risk information: Results from a population-based survey in Sweden

Hereditary Cancer in Clinical Practice, Springer Nature 2020, Vol. 18

Andersson, Andreas; Hawranek, Carolina; Öfverholm, Anna; et al.

Cancer worry and willingness to undergo colonoscopy at different risk levels: results from a population-based survey in Sweden

European Journal of Human Genetics, Springer Nature 2020, Vol. 28 : 786-786

Hawranek, Carolina; Maxon, J.; Andersson, Andreas; et al.

Travel time to care does not affect survival for patients with colorectal cancer in northern Sweden: A data linkage study from the Risk North database

PLOS ONE, Public Library of Science 2020, Vol. 15, (8)

Sjöström, Olle; Dahlin, Anna M.; Silander, Gustav; et al.

Disparities in colorectal cancer between Northern and Southern Sweden: a report from the new RISK North database

Acta Oncologica, Taylor & Francis 2018, Vol. 57, (12) : 1622-1630

Sjöström, Olle; Silander, Gustav; Syk, Ingvar; et al.

Effectiveness of population-based service screening with mammography for women ages 40 to 49 years with a high or low risk of breast cancer: socioeconomic status, parity, and age at birth of first child

Cancer, Vol. 121, (2) : 251-258

Numan Hellquist, Barbro; Czene, Kamila; Hjälm, Anna; et al.

Breast cancer screening with mammography of women 40-49 years in Sweden

Umeå University medical dissertations, 1661

Numan Hellquist, Barbro

Overdiagnosis in the population-based service screening programme with mammography for women aged 40 to 49 years in Sweden

Journal of Medical Screening, Royal Society of Medicine Press 2012, Vol. 19, (1) : 14-19

Numan Hellquist, Barbro; Duffy, Stephen W; Nyström, Lennarth; et al.

Author Reply [to: Unclear methods in estimate of screening effect in women ages 40-49 years]

Cancer, John Wiley & Sons 2012, Vol. 118, (4) : 1170-1171

Numan Hellquist, Barbro; Jonsson, Håkan; Nyström, Lennarth

Effectiveness of population-based service screening with mammography for women ages 40 to 49 years: evaluation of the Swedish Mammography Screening in Young Women (SCRY) cohort

Cancer, Wiley-Blackwell 2011, Vol. 117, (4) : 714-722

Numan Hellquist, Barbro; Duffy, Stephen W; Abdsaleh, Shahin; et al.

Reply to effectiveness of population-based service screening with mammography for women ages 40-49 years: Evaluation of the swedish mammography screening in young women (SCRY) cohort

Cancer, Philadelphia: Lippincott 2011, Vol. 117, (17) : 4100-4101

Numan Hellquist, Barbro; Jonsson, Håkan; Nyström, Lennarth

Poisson based model for adjusting for non-compliance and contamination in cohort studies

Numan Hellquist, Barbro; Bolin, David; Yu, Jun; et al.

Effectiveness of population-based service screening with mammography for women ages 40 to 49 years with high and low risk of breast cancer: socioeconomic status, parity and age at birth of first child

Numan Hellquist, Barbro; Czene, Kamila; Hjälm, Anna; et al.

View publications in DiVA

Research projects

2 September 2019 until 31 December 2025

The DIRECT-study - Disclosure of genetic risk to prevent cancer