Publications 2024

Ellingjord-Dale M, Nygaard AB, Støer NC, Bø R, Landrø NI, Brunvoll SH, Istre M, Kalleberg KT, Dahl JA, Geng L, Tsilidis K, Riboli E, Ursin G, Søraas A (2024)
Temporal trajectories of long-COVID symptoms in adults with 22 months follow-up in a prospective cohort study in Norway
Int J Infect Dis, 149, 107263
DOI 10.1016/j.ijid.2024.107263, PubMed 39419167

Nafisi S, Støer NC, Botteri E (2024)
Response to Liao and Lai
Am J Gastroenterol (in press)
DOI 10.14309/ajg.0000000000003248, PubMed 39729088

Nafisi S, Støer NC, Veierød MB, Randel KR, Hoff G, Löfling L, Bosetti C, Botteri E (2024)
Low-Dose Aspirin and Prevention of Colorectal Cancer: Evidence From a Nationwide Registry-Based Cohort in Norway
Am J Gastroenterol, 119 (7), 1402-1411
DOI 10.14309/ajg.0000000000002695, PubMed 38300127

Støer NC, Vangen S, Singh D, Fortner RT, Hofvind S, Ursin G, Botteri E (2024)
Menopausal hormone therapy and breast cancer risk: a population-based cohort study of 1.3 million women in Norway
Br J Cancer, 131 (1), 126-137
DOI 10.1038/s41416-024-02590-1, PubMed 38740969

Publications 2023

Berge LAM, Liu FC, Grimsrud TK, Babigumira R, Støer NC, Kjærheim K, Robsahm TE, Ghiasvand R, Hosgood HD, Samuelsen SO, Silverman DT, Friesen MC, Shala NK, Veierød MB, Stenehjem JS (2023)
Night shift work and risk of aggressive prostate cancer in the Norwegian Offshore Petroleum Workers (NOPW) cohort
Int J Epidemiol, 52 (4), 1003-1014
DOI 10.1093/ije/dyac235, PubMed 36548214

Dong L, Nygård M, Støer NC, Klungsøyr O, Hansen BT (2023)
Real-world effectiveness of HPV vaccination against cervical neoplasia among birth cohorts ineligible for routine vaccination
Int J Cancer, 153 (2), 399-406
DOI 10.1002/ijc.34489, PubMed 36866965

Løfling L, Støer NC, Nafisi S, Ursin G, Hofvind S, Botteri E (2023)
Low-dose aspirin and risk of breast cancer: a Norwegian population-based cohort study of one million women
Eur J Epidemiol, 38 (4), 413-426
DOI 10.1007/s10654-023-00976-8, PubMed 36877278

Löfling LL, Støer NC, Andreassen BK, Ursin G, Botteri E (2023)
Low-dose aspirin, statins, and metformin and survival in patients with breast cancers: a Norwegian population-based cohort study
Breast Cancer Res, 25 (1), 101
DOI 10.1186/s13058-023-01697-2, PubMed 37649039

Nafisi S, Randel KR, Støer NC, Veierød MB, Hoff G, Holme Ø, Schult AL, Botteri E (2023)
Association between use of low-dose aspirin and detection of colorectal polyps and cancer in a screening setting
Dig Liver Dis, 55 (8), 1126-1132
DOI 10.1016/j.dld.2023.01.156, PubMed 36754644

Sanjinez C, Botteri E, Støer NC, Lukas Löfling L (2023)
Antimuscarinics and lung cancer survival: A Norwegian population-based cohort study
Lung Cancer, 179, 107187
DOI 10.1016/j.lungcan.2023.107187, PubMed 37060880

Publications 2022

Botteri E, Xu Z, Støer NC, Mishra GD (2022)
Menopausal hormone therapy and melanoma risk in the Australian longitudinal study on women's health
Maturitas, 160, 1-3
DOI 10.1016/j.maturitas.2022.01.004, PubMed 35550702

Løfling LL, Støer NC, Sloan EK, Chang A, Gandini S, Ursin G, Botteri E (2022)
β-blockers and breast cancer survival by molecular subtypes: a population-based cohort study and meta-analysis
Br J Cancer, 127 (6), 1086-1096
DOI 10.1038/s41416-022-01891-7, PubMed 35725814

Møller CT, Støer NC, Blindheim A, Berge V, Tafjord G, Fosså SD, Andreassen BK (2022)
Downstaging and survival after Neoadjuvant chemotherapy for bladder cancer in Norway; a population-based study
BMC Cancer, 22 (1), 1301
DOI 10.1186/s12885-022-10394-w, PubMed 36510166

Orumaa M, Campbell S, Støer NC, Castle PE, Sen S, Tropé A, Adedimeji A, Nygård M (2022)
Impact of the Mobile Game FightHPV on Cervical Cancer Screening Attendance: Retrospective Cohort Study
JMIR Serious Games, 10 (4), e36197
DOI 10.2196/36197, PubMed 36512401

Stenehjem JS, Støer NC, Ghiasvand R, Grimsrud TK, Babigumira R, Rees JR, Nilsen LT, Johnsen B, Thorsby PM, Veierød MB, Robsahm TE (2022)
Prediagnostic serum 25-hydroxyvitamin D and leptin in relation to melanoma-specific death and overall death
Pigment Cell Melanoma Res, 35 (2), 280-284
DOI 10.1111/pcmr.13026, PubMed 34978150

Publications 2021

Ning Y, Ho PJ, Støer NC, Lim KK, Wee HL, Hartman M, Reilly M, Tan CS (2021)
A New Procedure to Assess When Estimates from the Cumulative Link Model Can Be Interpreted as Differences for Ordinal Scales in Quality of Life Studies
Clin Epidemiol, 13, 53-65
DOI 10.2147/CLEP.S288801, PubMed 33568948

Støer NC, Botteri E, Busund M, Ghiasvand R, Vangen S, Lund E, Weiderpass E, Veierød MB (2021)
Menopausal hormone therapy and risk of melanoma: a population-based cohort study
Br J Dermatol, 185 (6), 1266-1267
DOI 10.1111/bjd.20640, PubMed 34254299

Støer NC, Bouche G, Pantziarka P, Sloan EK, Andreassen BK, Botteri E (2021)
Use of non-cancer drugs and survival among patients with pancreatic adenocarcinoma: a nationwide registry-based study in Norway
Acta Oncol, 60 (9), 1146-1153
DOI 10.1080/0284186X.2021.1953136, PubMed 34338111

Søraas A, Bø R, Kalleberg KT, Støer NC, Ellingjord-Dale M, Landrø NI (2021)
Self-reported Memory Problems 8 Months After COVID-19 Infection
JAMA Netw Open, 4 (7), e2118717
DOI 10.1001/jamanetworkopen.2021.18717, PubMed 34323987

Publications 2020

Brancher S, Støer NC, Weiderpass E, Damhuis RAM, Johannesen TB, Botteri E, Strand TE (2020)
Metformin use and lung cancer survival: a population-based study in Norway
Br J Cancer, 124 (5), 1018-1025
DOI 10.1038/s41416-020-01186-9, PubMed 33262518

Ning Y, Støer NC, Ho PJ, Kao SL, Ngiam KY, Khoo EYH, Lee SC, Tai ES, Hartman M, Reilly M, Tan CS (2020)
Robust estimation of the effect of an exposure on the change in a continuous outcome
BMC Med Res Methodol, 20 (1), 145
DOI 10.1186/s12874-020-01027-6, PubMed 32505178

Stenehjem JS, Støer NC, Ghiasvand R, Grimsrud TK, Babigumira R, Rees JR, Nilsen LT, Johnsen B, Thorsby PM, Veierød MB, Robsahm TE (2020)
Prediagnostic serum 25-hydroxyvitamin D and melanoma risk
Sci Rep, 10 (1), 20129
DOI 10.1038/s41598-020-77155-2, PubMed 33208828

Støer NC, Botteri E, Thoresen GH, Karlstad Ø, Weiderpass E, Friis S, Pottegård A, Andreassen BK (2020)
Drug Use and Cancer Risk: A Drug-Wide Association Study (DWAS) in Norway
Cancer Epidemiol Biomarkers Prev, 30 (4), 682-689
DOI 10.1158/1055-9965.EPI-20-1028, PubMed 33144282

Publications 2019

Andreassen BK, Støer NC, Martinsen JI, Ursin G, Weiderpass E, Thoresen GH, Debernard KB, Karlstad Ø, Pottegard A, Friis S (2019)
Identification of potential carcinogenic and chemopreventive effects of prescription drugs: a protocol for a Norwegian registry-based study
BMJ Open, 9 (4), e028504
DOI 10.1136/bmjopen-2018-028504, PubMed 30962244

Andreassen T, Hansen BT, Engesaeter B, Hashim D, Støer NC, Tropé A, Moen K, Ursin G, Weiderpass E (2019)
Psychological effect of cervical cancer screening when changing primary screening method from cytology to high-risk human papilloma virus testing
Int J Cancer, 145 (1), 29-39
DOI 10.1002/ijc.32067, PubMed 30549273

Botteri E, Støer NC, Weiderpass E, Pukkala E, Ylikorkala O, Lyytinen H (2019)
Menopausal Hormone Therapy and Risk of Melanoma: A Nationwide Register-Based Study in Finland
Cancer Epidemiol Biomarkers Prev, 28 (11), 1857-1860
DOI 10.1158/1055-9965.EPI-19-0554, PubMed 31455672

Chen Y, Ning Y, Kao SL, Støer NC, Müller-Riemenschneider F, Venkataraman K, Khoo EYH, Tai ES, Tan CS (2019)
Using marginal standardisation to estimate relative risk without dichotomising continuous outcomes
BMC Med Res Methodol, 19 (1), 165
DOI 10.1186/s12874-019-0778-9, PubMed 31357938

Ilisiu MB, Hashim D, Andreassen T, Støer NC, Nicula F, Weiderpass E (2019)
HPV Testing for Cervical Cancer in Romania: High-Risk HPV Prevalence among Ethnic Subpopulations and Regions
Ann Glob Health, 85 (1)
DOI 10.5334/aogh.2502, PubMed 31225959

Ning Y, Tan CS, Maraki A, Ho PJ, Hodgins S, Comasco E, Nilsson KW, Wagner P, Khoo EY, Tai ES, Kao SL, Hartman M, Reilly M, Støer NC (2019)
Handling ties in continuous outcomes for confounder adjustment with rank-ordered logit and its application to ordinal outcomes
Stat Methods Med Res, 29 (2), 437-454
DOI 10.1177/0962280219837656, PubMed 30943882

Owe KM, Støer N, Wold BH, Magnus MC, Nystad W, Vikanes ÅV (2019)
Leisure-time physical activity before pregnancy and risk of hyperemesis gravidarum: a population-based cohort study
Prev Med, 125, 49-54
DOI 10.1016/j.ypmed.2019.05.002, PubMed 31077724

Støer NC, Botteri E, Ghiasvand R, Busund M, Vangen S, Lund E, Veierød MB, Weiderpass E (2019)
Reproductive factors and risk of melanoma: a population-based cohort study
Br J Dermatol, 181 (2), 282-289
DOI 10.1111/bjd.17771, PubMed 30748007

Publications 2018

Delcoigne B, Støer NC, Reilly M (2018)
Valid and efficient subgroup analyses using nested case-control data
Int J Epidemiol, 47 (3), 841-849
DOI 10.1093/ije/dyx282, PubMed 29390147

Stenehjem JS, Veierød MB, Nilsen LT, Ghiasvand R, Johnsen B, Grimsrud TK, Babigumira R, Støer NC, Rees JR, Robsahm TE (2018)
Anthropometric factors and Breslow thickness: prospective data on 2570 cases of cutaneous melanoma in the population-based Janus Cohort
Br J Dermatol, 179 (3), 632-641
DOI 10.1111/bjd.16825, PubMed 29858512

Støer NC, Salim A, Bokenberger K, Karlsson I, Reilly M (2018)
Is the matched extreme case-control design more powerful than the nested case-control design?
Stat Methods Med Res, 28 (6), 1911-1923
DOI 10.1177/0962280218778624, PubMed 29927359

Tan CS, Støer N, Ning Y, Chen Y, Reilly M (2018)
Quantifying temporal trends of age-standardized rates with odds
Popul Health Metr, 16 (1), 18
DOI 10.1186/s12963-018-0173-5, PubMed 30563536

Publications 2017

Botteri E, Støer NC, Sakshaug S, Graff-Iversen S, Vangen S, Hofvind S, de Lange T, Bagnardi V, Ursin G, Weiderpass E (2017)
Menopausal hormone therapy and colorectal cancer: a linkage between nationwide registries in Norway
BMJ Open, 7 (11), e017639
DOI 10.1136/bmjopen-2017-017639, PubMed 29146641

Botteri E, Støer NC, Sakshaug S, Graff-Iversen S, Vangen S, Hofvind S, Ursin G, Weiderpass E (2017)
Menopausal hormone therapy and risk of melanoma: Do estrogens and progestins have a different role?
Int J Cancer, 141 (9), 1763-1770
DOI 10.1002/ijc.30878, PubMed 28685818

Tan CS, Støer NC, Chen Y, Andersson M, Ning Y, Wee HL, Khoo EYH, Tai ES, Kao SL, Reilly M (2017)
A stratification approach using logit-based models for confounder adjustment in the study of continuous outcomes
Stat Methods Med Res, 28 (4), 1105-1125
DOI 10.1177/0962280217747309, PubMed 29278142

Publications 2016

Meyer HE, Støer NC, Samuelsen SO, Blomhoff R, Robsahm TE, Brustad M, Giovannucci EL, Bjørge T (2016)
Long Term Association between Serum 25-Hydroxyvitamin D and Mortality in a Cohort of 4379 Men
PLoS One, 11 (3), e0151441
DOI 10.1371/journal.pone.0151441, PubMed 26986958

Stoer NC, Samuelsen SO (2016)
multipleNCC: Inverse Probability Weighting of Nested Case-Control Data
R Journal, 8 (2), 5-18

Ström P, Støer N, Borthwick N, Dong T, Hanke T, Reilly M (2016)
A statistical approach to determining responses to individual peptides from pooled-peptide ELISpot data
J Immunol Methods, 435, 43-9
DOI 10.1016/j.jim.2016.05.006, PubMed 27196788

Publications 2015

Vandraas KF, Grjibovski AM, Støer NC, Troisi R, Stephansson O, Ording AG, Vangen S, Grotmol T, Vikanes ÅV (2015)
Hyperemesis gravidarum and maternal cancer risk, a Scandinavian nested case-control study
Int J Cancer, 137 (5), 1209-16
DOI 10.1002/ijc.29475, PubMed 25665163

Vandraas KF, Vikanes ÅV, Støer NC, Troisi R, Stephansson O, Sørensen HT, Vangen S, Magnus P, Grjibovski AM, Grotmol T (2015)
Hyperemesis gravidarum and risk of cancer in offspring, a Scandinavian registry-based nested case-control study
BMC Cancer, 15, 398
DOI 10.1186/s12885-015-1425-4, PubMed 25963309

Publications 2014

Støer NC, Meyer HE, Samuelsen SO (2014)
Reuse of controls in nested case-control studies
Epidemiology, 25 (2), 315-7
DOI 10.1097/EDE.0000000000000057, PubMed 24487222

Publications 2013

Støer NC, Samuelsen SO (2013)
Inverse probability weighting in nested case-control studies with additional matching--a simulation study
Stat Med, 32 (30), 5328-39
DOI 10.1002/sim.6019, PubMed 24132909

Vandraas KF, Vikanes AV, Vangen S, Magnus P, Støer NC, Grjibovski AM (2013)
Hyperemesis gravidarum and birth outcomes-a population-based cohort study of 2.2 million births in the Norwegian Birth Registry
BJOG, 120 (13), 1654-60
DOI 10.1111/1471-0528.12429, PubMed 24021026

Vandraas KF, Vikanes ÅV, Støer NC, Vangen S, Magnus P, Grjibovski AM (2013)
Is hyperemesis gravidarum associated with placental weight and the placental weight-to-birth weight ratio? A population-based Norwegian cohort study
Placenta, 34 (11), 990-4
DOI 10.1016/j.placenta.2013.08.001, PubMed 23993392

Vikanes ÅV, Støer NC, Magnus P, Grjibovski AM (2013)
Hyperemesis gravidarum and pregnancy outcomes in the Norwegian Mother and Child Cohort - a cohort study
BMC Pregnancy Childbirth, 13, 169
DOI 10.1186/1471-2393-13-169, PubMed 24004605

Publications 2012

Støer NC, Samuelsen SO (2012)
Comparison of estimators in nested case-control studies with multiple outcomes
Lifetime Data Anal, 18 (3), 261-83
DOI 10.1007/s10985-012-9214-8, PubMed 22382602

Vikanes AV, Støer NC, Gunnes N, Grjibovski AM, Samuelsen SO, Magnus P, Melby KK (2012)
Helicobacter pylori infection and severe hyperemesis gravidarum among immigrant women in Norway: a case-control study
Eur J Obstet Gynecol Reprod Biol, 167 (1), 41-6
DOI 10.1016/j.ejogrb.2012.11.007, PubMed 23273662