Åsa Hallqvist Everhov

Om mig
Publikationer
CV
Populärvetenskap och samverkan

Om mig

Kolorektalkirurg, Sektionen för nedre gastrointestinal kirurgi, Södersjukhuset
Senior forskare, KEP IBD Ola Olén, Avdelningen för klinisk epidemiologi
FoU-ansvarig, Gastrointestinal kirurgi, KI SÖS

Artiklar

Article: JOURNAL OF CROHN'S AND COLITIS. 2024;:jjae165
Labor Market Participation and Income in Patients With Inflammatory Bowel Disease Onset Before Young Adulthood-The Role of Disease Severity and Mental Health
Rasmussen J; Norgard BM; Boggild H; Qvist N; Everhov AH; Malmborg P; Nielsen RG; Brund RBK; Fonager K
Article: AMERICAN JOURNAL OF GASTROENTEROLOGY. 2024;119(10):2122-2125
Economic Burden of Eosinophilic Esophagitis: A Nationwide Cost-of-Illness Study
Bozorg SR; Soderling J; Marild K; Garber JJ; Uchida A; Neovius M; Ludvigsson JF; Everhov AH
Article: WORLD JOURNAL OF SURGERY. 2024;48(7):1739-1748
Stoma-related complications and quality-of-life assessment: A cross-sectional study with patients from Ethiopia and Sweden
Eklov K; Shiferaw A; Rosen A; Bekele S; Ayalew B; Bringman S; Nygren J; Lofgren J; Everhov AH
Article: ALIMENTARY PHARMACOLOGY AND THERAPEUTICS. 2024;59(9):1122-1133
Impact of inflammatory bowel disease on the risk of acute coronary syndrome: A Swedish Nationwide Cohort Study
Eriksson C; Sun J; Bryder M; Broms G; Everhov AH; Forss A; Jernberg T; Ludvigsson JF; Olen O
Article: CANCER CAUSES AND CONTROL. 2024;35(2):367-376
Combined associations of a healthy lifestyle and body mass index with colorectal cancer recurrence and survival: a cohort study
Barot S; Rantanen P; Nordenvall C; Lindforss U; Everhov AH; Larsson SC; Lindblom A; Liljegren A
Article: CLINICAL GASTROENTEROLOGY AND HEPATOLOGY. 2023;21(12):3132-3142
Increasing Risk of Lymphoma Over Time in Crohn's Disease but Not in Ulcerative Colitis: A Scandinavian Cohort Study
Olen O; Smedby KE; Erichsen R; Pedersen L; Halfvarson J; Hallqvist-Everhov A; Askling J; Ekbom A; Sachs MC; Sorensen HT; Ludvigsson JF
Article: ALIMENTARY PHARMACOLOGY AND THERAPEUTICS. 2023;58(7):692-703
Increasing healthcare costs in inflammatory bowel disease 2007-2020 in Sweden
Everhov A; Soederling J; Befrits G; Khalili H; Broems G; Neovius M; Askling J; Halfvarson JF; Ludvigsson J; Olen O; SWIBREG SG
Article: TRIALS. 2023;24(1):575
PHaLIR: prevent hernia after loop ileostomy reversal-a study protocol for a randomized controlled multicenter study
Eklov K; Bringman S; Lofgren J; Nygren J; Everhov AH
Article: DIGESTIVE DISEASES AND SCIENCES. 2023;68(7):3119-3128
Ustekinumab Versus Anti-tumour Necrosis Factor Alpha Agents as Second-Line Biologics in Crohn's Disease
Eriksson C; Soderling J; Karlqvist S; Broms G; Everhov AH; Bergemalm DF; Ludvigsson J; Olen O; Halfvarson J
Journal article: JOURNAL OF CLINICAL ONCOLOGY. 2023;41(16_suppl):3609
Combined associations of a healthy lifestyle and body mass index on colorectal cancer recurrence and survival: A cohort study.
Barot S; Rantanen P; Nordenvall C; Lindforss U; Hallqvist Everhov A; Larsson S; Lindblom A; Liljegren A
Article: JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION. 2022;75(4):480-484
Colorectal Cancer in Childhood-onset Inflammatory Bowel Disease: A Scandinavian Register-based Cohort Study, 1969-2017
Everhov AH; Ludvigsson JF; Jaras J; Erichsen R; Pedersen L; Halfvarson J; Askling J; Ekbom A; Sorensen HT; Olen O
Article: ALIMENTARY PHARMACOLOGY AND THERAPEUTICS. 2022;56(7):1168-1182
Colorectal cancer in elderly-onset inflammatory bowel disease: A 1969-2017 Scandinavian register-based cohort study
Everhov AH; Erichsen R; Jaras J; Pedersen L; Halfvarson J; Askling J; Ekbom A; Ludvigsson JF; Sorensen HT; Olen O
Article: INFLAMMATORY BOWEL DISEASES. 2022;28(9):1301-1308
Primary Versus Staged Reconstruction and Risk of Surgical Failure in Patients With Ulcerative Colitis: a Nation-wide Cohort Study
Westberg K; Olen O; Soderling J; Bengtsson J; Ludvigsson JF; Everhov AH; Myrelid P; Nordenvall C
Article: ALIMENTARY PHARMACOLOGY AND THERAPEUTICS. 2022;56(6):1007-1017
Earnings during adulthood in patients with childhood-onset inflammatory bowel disease: A nationwide population-based cohort study
Malmborg P; Everhov AH; Soderling J; Ludvigsson JF; Bruze G; Olen O
Article: COLORECTAL DISEASE. 2022;24(8):925-932
Colon cancer treatment in Sweden during the COVID-19 pandemic: A nationwide register-based study
Eklov K; Nygren J; Bringman S; Lofgren J; Sjovall A; Nordenvall C; Everhov AH
Article: INFLAMMATORY BOWEL DISEASES. 2022;28(8):1160-1168
Probability of Stoma in Incident Patients With Crohn's Disease in Sweden 2003-2019: A Population-based Study
Everhov AH; Kalman TD; Soderling J; Nordenvall C; Halfvarson J; Ekbom A; Ludvigsson JF; Olen O; Myrelid P
Article: JAMA NETWORK OPEN. 2022;5(5):e2211065
Trends in Treatment of Colorectal Cancer and Short-term Outcomes During the First Wave of the COVID-19 Pandemic in Sweden
Eklov K; Nygren J; Bringman S; Lofgren J; Sjovall A; Nordenvall C; Everhov AH
Article: CLINICAL GASTROENTEROLOGY AND HEPATOLOGY. 2022;20(5):1068-1076.e6
Work Loss in Patients With Celiac Disease: A Population-based Longitudinal Study
Bozorg SR; Soderling J; Everhov AH; Lebwohl B; Green PHR; Neovius M; Ludvigsson JF; Marild K
Article: COLORECTAL DISEASE. 2022;24(4):470-483
Tumour necrosis factor inhibitors in Crohn's disease and the effect on surgery rates
Eberhardson M; Myrelid P; Soderling JK; Ekbom A; Everhov AH; Hedin CRH; Neovius M; Ludvigsson JF; Olen O
Article: ACTA ANAESTHESIOLOGICA SCANDINAVICA. 2022;66(3):365-374
An observational study of intermediate- or high-dose thromboprophylaxis for critically ill COVID-19 patients
Jonmarker S; Litorell J; Dahlberg M; Stackelberg O; Everhov AH; Soderberg M; Rubenson-Wahlin R; Gunther M; Martensson J; Hollenberg J; Joelsson-Alm E; Cronhjort M
Article: INFECTIOUS DISEASES. 2021;53(7):513-520
Central pulmonary embolism in patients with Covid-19
Nordberg M; Bankler S; Everhov AH; Saraste D
Article: JOURNAL OF CROHN'S AND COLITIS. 2021;15(6):980-987
Women's Earnings are more Affected by Inflammatory Bowel Disease than Men's: A Register-Based Swedish Cohort Study
Everhov AH; Bruze G; Soderling J; Askling J; Halfvarson J; Westberg K; Malmborg P; Nordenvall C; Ludvigsson JF; Olen O
Article: SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2021;56(4):410-421
Capturing biologic treatment for IBD in the Swedish Prescribed Drug Register and the Swedish National Patient Register - a validation study
Broms G; Soderling J; Sachs MC; Halfvarson J; Myrelid P; Ludvigsson JF; Everhov AH; Olen O
Article: DISEASES OF THE COLON AND RECTUM. 2021;64(2):171-180
Perirenal Fat Surface Area and Oncologic Outcome in Elective Colon Cancer Surgery
Eckberg SE; Dahlberg MJA; Hagopian OSD; Farahnak P; Sandblom GK; Nordenvall CAM; Everhov AH
Article: FRONTIERS IN SURGERY. 2021;8:724026
Postoperative Pain After Robot-Assisted Laparoscopic Ventral Hernia Repair
Lindstrom P; Rietz G; Everhov AH; Sandblom G
Article: CRITICAL CARE. 2020;24(1):653
Dosing of thromboprophylaxis and mortality in critically ill COVID-19 patients
Jonmarker S; Hollenberg J; Dahlberg M; Stackelberg O; Litorell J; Everhov AH; Jarnbert-Pettersson H; Soderberg M; Grip J; Schandl A; Gunther M; Cronhjort M
Article: BRITISH JOURNAL OF SURGERY. 2020;107(11):1529-1538
Decrease in primary but not in secondary abdominal surgery for Crohn's disease: nationwide cohort study, 1990-2014
Kalman TD; Everhov AH; Nordenvall C; Sachs MC; Halfvarson J; Ekbom A; Ludvigsson JE; Myrelid P; Olen O
Article: ALIMENTARY PHARMACOLOGY AND THERAPEUTICS. 2020;52(4):655-668
Healthcare use, work loss and total costs in incident and prevalent Crohn's disease and ulcerative colitis: results from a nationwide study in Sweden
Khalili H; Everhov AH; Halfvarson J; Ludvigsson JF; Askling J; Myrelid P; Soderling J; Olen O; Neovius M
Article: AMERICAN JOURNAL OF GASTROENTEROLOGY. 2020;115(8):1253-1263
Costs and Use of Health Care in Patients With Celiac Disease: A Population-Based Longitudinal Study
Marild K; Soderling J; Bozorg SR; Everhov AH; Lebwohl B; Green PHR; Neovius M; Ludvigsson JF
Article: ALIMENTARY PHARMACOLOGY AND THERAPEUTICS. 2020;52(1):143-154
Inflammatory bowel disease and pancreatic cancer: a Scandinavian register-based cohort study 1969-2017
Everhov AH; Erichsen R; Sachs MC; Pedersen L; Halfvarson J; Askling J; Ekbom A; Ludvigsson JF; Sorensen HT; Olen O
Article: INTERNATIONAL JOURNAL OF COLORECTAL DISEASE. 2020;35(5):887-895
Hernia at the stoma site after loop ileostomy reversal
Eklov K; Viktorsson FZ; Frosztega E; Bringman S; Nygren J; Everhov AH
Article: SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2020;55(4):430-435
The use of ICD codes to identify IBD subtypes and phenotypes of the Montreal classification in the Swedish National Patient Register
Shrestha S; Olen O; Eriksson C; Everhov AH; Myrelid P; Visuri I; Ludvigsson JF; Schoultz I; Montgomery S; Sachs MC; Halfvarson J; Olsson M; Hjortswang H; Bengtsson J; Strid H; Andersson M; Jaghult S; Eberhardson M; Nordenvall C; Bjork J; Fagerberg UL; Rejler M; Grip O; Karling P; Block M; Angenete E; Hellstrom PM; Gustaysson A
Article: CLINICAL EPIDEMIOLOGY. 2020;12:273-285
Work Loss in Relation to Pharmacological and Surgical Treatment for Crohn's Disease: A Population-Based Cohort Study
Everhov A; Sachs M; Ludvigsson J; Khalili H; Askling J; Neovius M; Myrelid P; Halfvarson J; Nordenvall C; Soderling J; Olen O
Article: DIGESTIVE SURGERY. 2020;37(6):456-462
Long-Term Results after Anastomotic Leakage following Rectal Cancer Surgery: A Comparison of Treatment with Endo-Sponge and Transanal Irrigation
Wereen A; Dahlberg M; Heinius G; Pieniowski E; Saraste D; Eklov K; Nygren J; Pekkari K; Everhov AH
Article: BMC MEDICAL INFORMATICS AND DECISION MAKING. 2019;19(1):217
Validating surgical procedure codes for inflammatory bowel disease in the Swedish National Patient Register
Forss A; Myrelid P; Olen O; Everhov AH; Nordenvall C; Halfvarson J; Ludvigsson JF
Article: THE JOURNAL OF THE ROYAL STATISTICAL SOCIETY, SERIES C (APPLIED STATISTICS). 2019;68(5):1431-1446
Ensemble prediction of time-to-event outcomes with competing risks: a case-study of surgical complications in Crohn's disease
Sachs MC; Discacciati A; Everhov AH; Olen O; Gabriel EE
Article: INFLAMMATORY BOWEL DISEASES. 2019;25(7):1237-1247
Work Loss Before and After Diagnosis of Crohn's Disease
Everhov AH; Khalili H; Askling J; Myrelid P; Ludvigsson JF; Halfvarson J; Nordenvall C; Neovius M; Soderling J; Olen O
Article: SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2019;54(1):55-63
Changes in inflammatory bowel disease subtype during follow-up and over time in 44,302 patients
Everhov AH; Sachs MC; Malmborg P; Nordenvall C; Myrelid P; Khalili H; Elmberg M; Ekbom A; Askling J; Jakobsson G; Halfvarson J; Ludvigsson JF; Olen O
Article: INTERNATIONAL JOURNAL OF COLORECTAL DISEASE. 2019;34(1):181-183
Retained sex toys: an increasing and possibly preventable medical condition
Dahlberg M; Nordberg M; Pieniowski E; Bostroem L; Sandblom G; Hallqvist-Everhov A
Article: COLORECTAL DISEASE. 2018;20(12):1078-1087
Perirenal fat surface area as a risk factor for perioperative difficulties and 30-day postoperative complications in elective colon cancer surgery
der Hagopian O; Dahlberg M; Heinius G; Nordberg J; Gustafsson J; Nordenvall C; Sandblom G; Farahnak P; Everhov AH
Article: JOURNAL OF CROHN'S AND COLITIS. 2018;12(12):1418-1428
Sick Leave and Disability Pension in Prevalent Patients With Crohn's Disease
Everhov AH; Khalili H; Askling J; Myrelid P; Ludvigsson JF; Halfvarson J; Nordenvall C; Soderling J; Olen O; Neovius M
Article: GASTROENTEROLOGY. 2018;154(3):518-528.e15
Incidence and Treatment of Patients Diagnosed With Inflammatory Bowel Diseases at 60 Years or Older in Sweden
Everhov AH; Halfvarson J; Myrelid P; Sachs MC; Nordenvall C; Soderling J; Ekbom A; Neovius M; Ludvigsson JF; Askling J; Olen O
Article: JOURNAL OF CROHN'S AND COLITIS. 2018;12(2):157-166
Surgical Treatment in Childhood-onset Inflammatory Bowel Disease-A Nationwide Register-based Study of 4695 Incident Patients in Sweden 2002-2014
Nordenvall C; Rosvall O; Bottai M; Everhov AH; Malmborg P; Smedby KE; Ekbom A; Askling J; Ludvigsson JF; Myrelid P; Olen O
Article: JOURNAL OF CANCER SURVIVORSHIP. 2016;10(3):514-523
Lost workdays in uterine cervical cancer survivors compared to the general population: impact of treatment and relapse
Everhov AH; Ekberg S; Hirschberg AL; Bergmark K; Radestad AF; Glimelius I; Smedby KE
Article: JOURNAL OF SEXUAL MEDICINE. 2016;13(3):413-424
Serum Androgen Levels and Sexual Function Before and One Year After Treatment of Uterine Cervical Cancer: A Pilot Study
Everhov AH; Radestad AF; Nyberg T; Smedby KE; Bergmark K; Hirschberg AL
Article: MENOPAUSE. 2015;22(6):633-639
Hormone therapy after uterine cervical cancer treatment: a Swedish population-based study
Everhov AH; Nyberg T; Bergmark K; Citarella A; Radestad AF; Hirschberg AL; Smedby KE
Article: ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA. 2014;93(9):949-953
Anti-Mullerian hormone in premenopausal women following treatment of uterine cervical cancer
Everhov AH; Bergmark K; Smedby KE; Hirschberg AL; Radestad AF
Article: LAKARTIDNINGEN. 2007;104(36):2507-2508
[QF-PCR or karyotyping in amniocentesis most often not the woman's decision. Difficult to give basis for an informed choice].
Everhov AH; Nordenskjöld M; Björklund U; Persson E
Article: EUROPEAN JOURNAL OF HUMAN GENETICS. 2003;11(1):89-92
Cryptic subtelomeric 6p deletion in a girl with congenital malformations and severe language impairment
Anderlid BM; Schoumans J; Hallqvist Å; Ståhl Y; Wallin A; Blennow E; Nordenskjöld M
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Alla övriga publikationer

Conference publication: JOURNAL OF CLINICAL ONCOLOGY. 2023;41(16)
Combined associations of a healthy lifestyle and body mass index on colorectal cancer recurrence and survival: A cohort study
Barot S; Rantanen P; Nordenvall C; Lindforss U; Everhov AH; Larsson S; Lindblom A; Liljegren A
Editorial comment: ALIMENTARY PHARMACOLOGY AND THERAPEUTICS. 2022;56(9):1423-1424
Editorial: colorectal cancer in elderly-onset IBD-what is the risk? Authors' reply
Everhov AH; Olen O
Published conference paper: DISEASES OF THE COLON AND RECTUM. 2021;64(3):301-312
Restorative Surgery Is More Common in Ulcerative Colitis Patients With a High Income: A Population-Based Study
Nordenvall C; Westberg K; Soderling J; Everhov AH; Halfvarson J; Ludvigsson JF; Myrelid P; Olen O
Letter: ANZ JOURNAL OF SURGERY. 2020;90(9):1823-1824
Re: Entrapment is an essential feature of sigmoid volvulus
Dahlberg M; Everhov AH
Editorial comment: ANZ JOURNAL OF SURGERY. 2020;90(9):1540-1541
Entrapment is an essential feature of sigmoid volvulus
Dahlberg M; Everhov AH
Letter: JAMA SURGERY. 2020;155(8):788
Decompressing Stoma vs Stent in Left-Sided Obstructive Colon Cancer
Hallgvist-Everhov A; Asplund J; Dahlberg M
Letter: JAMA PEDIATRICS. 2019;173(3):290-291
Risk of Appendicitis in IgE-Mediated Allergy
Dahlberg M; Everhov AH
Letter: ALIMENTARY PHARMACOLOGY AND THERAPEUTICS. 2018;47(10):1420-1421
Letter: phenotype and natural history of elderly onset inflammatory bowel disease
Everhov AH; Ludvigsson JF; Olen O
Conference publication: JOURNAL OF CROHN'S AND COLITIS. 2018;12(supplement_1):s60-s61
DOP042 Need for ileocaecal resections, but not ileo-colic re-resections, has decreased: a nationwide study of temporal trends in Crohn surgery in Sweden 1990–2014
Kalman D; Nordenvall C; Everhov AH; Sachs MC; Ludvigsson JF; Ekbom A; Myrelid P; Olén O
Conference publication: JOURNAL OF CROHN'S AND COLITIS. 2018;12(suppl_1):s11-s12
OP016 Need for primary abdominal surgery, but not repeated surgery, has decreased: a nationwide study of temporal trends in Crohn surgery in Sweden 1990–2014
Kalman D; Nordenvall C; Everhov AH; Ludvigsson JF; Sachs MC; Ekbom A; Olén O; Myrelid P
Conference publication: GASTROENTEROLOGY. 2018;154(6):S5
HEALTH CARE USE, WORK LOSS, AND TOTAL COSTS IN INCIDENT AND PREVELANT ULCERATIVE COLITIS: RESULTS FROM A NATIONWIDE STUDY IN SWEDEN
Khalili H; Soderling J; Everhov AH; Halfvarson J; Ludvigsson JF; Askling J; Myrelid P; Olen O; Neovius M
Editorial comment: ALIMENTARY PHARMACOLOGY AND THERAPEUTICS. 2017;45(10):1369-1370
Editorial: importance of definition of inflammatory bowel disease and an increased incidence in children
Everhov AH; Olen O; Ludvigsson JF
Thesis / dissertation: 2015
Hormonal consequences, replacement therapy, and lost workdays after cervical cancer treatment
Hallqvist Everhov, Åsa

Anställningar

Anknuten till Forskning, Medicinsk epidemiologi och biostatistik, Karolinska Institutet, 2024-2025
Anknuten till Forskning, Klinisk forskning och utbildning, Södersjukhuset, Karolinska Institutet, 2023-2025

Examina och utbildning

Docent, kirurgi, Karolinska Institutet, 2020
Medicine Doktorsexamen, Institutionen för onkologi-patologi, Karolinska Institutet, 2016
Läkarexamen, Karolinska Institutet, 2001

Om mig

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Alla övriga publikationer

Anställningar

Examina och utbildning

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Kalenderhändelser från KI