Jon Thor Trærup Andersen

Research output

Research output per year 2009 2011 2012 2013 2014 2016 2017 2019 2019

• 33 Journal article

Research output per year

Research output per year

Search results

• 2019

  Anabolic-androgenic steroids and the risk of imprisonment

  Christoffersen, T., Andersen, J. T., Dalhoff, K. P. & Horwitz, H., 2019, In: Drug and Alcohol Dependence. 203, p. 92-97 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Anabolic Androgenic Steroid 100%
  • Testosterone Congeners 81%
  • Prisons 45%
  • Comorbidity 38%
  • Psychiatry 36%
  5 Citations (Scopus)

• Exposure to antazoline-naphazoline eye drops during pregnancy and the risk of congenital malformations: a Danish nationwide cohort study

  Thomseth, V., Cejvanovic, V., Jimenez-Solem, E., Poulsen, H. E., Utheim, T. P. & Andersen, J. T., Aug 2019, In: Acta Ophthalmologica. 97, 5, p. 505-509 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Antazoline 100%
  • Naphazoline 76%
  • Ophthalmic Solutions 64%
  • First Pregnancy Trimester 44%
  • Cohort Studies 37%
  2 Citations (Scopus)

• Perceptions of medicine use among pregnant women: an interview‑based study

  Søgaard Nyholm, R., Andersen, J. T. T., Vermehren, C. & Kaae, S., 1 Aug 2019, In: International Journal of Clinical Pharmacy.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Safety 100%
  • Non Prescription Drug 98%
  • Pregnant Women 94%
  • Teratogenic 91%
  • Medicine 85%
  1 Citation (Scopus)
• 2018

  Outcomes following calcium channel blocker exposures reported to a poison information center

  Christensen, M. B., Petersen, K. M., Bøgevig, S., Al-Gibouri, S., Jimenez-Solem, E., Dalhoff, K. P., Petersen, T. S. & Andersen, J. T., 27 Nov 2018, In: B M C Clinical Pharmacology. 19, 1, p. 1-8 8 p., 78.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Information Centers 100%
  • Calcium Channel Blockers 82%
  • Poisons 56%
  • Medication Errors 27%
  • Verapamil 23%
  2 Citations (Scopus)

  19 Downloads (Pure)
• 2017

  Clarithromycin, trimethoprim, and penicillin and oxidative nucleic acid modifications in humans: randomised, controlled trials

  Larsen, E. L., Cejvanovic, V., Kjær, L. K., Pedersen, M. T., Popik, S. D., Hansen, L. K., Andersen, J. T. T., Solem, E. V. J., Broedbaek, K., Petersen, M., Weimann, A., Henriksen, T., Lykkesfeldt, J., Torp-Pedersen, C. & Poulsen, H. E., Aug 2017, In: British Journal of Clinical Pharmacology. 83, 8, p. 1643-1653

  Research output: Contribution to journal › Journal article › Research › peer-review

  • 8-hydroxyguanosine 100%
  • Penicillin V 87%
  • Trimethoprim 73%
  • 8-Hydroxy-2'-Deoxyguanosine 73%
  • Clarithromycin 68%
  7 Citations (Scopus)

• Risk of Adverse Pregnancy Outcome After Paternal Exposure to Methotrexate Within 90 Days Before Pregnancy

  Eck, L. K., Jensen, T. B., Mastrogiannis, D., Torp-Pedersen, A., Askaa, B., Nielsen, T. K., Poulsen, H. E., Jimenez-Solem, E. & Andersen, J. T., 2017, In: Obstetrics and Gynecology. 129, 4, p. 707-714

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Paternal Exposure 100%
  • Pregnancy Outcome 62%
  • Methotrexate 59%
  • Stillbirth 48%
  • Live Birth 42%
  19 Citations (Scopus)

• The prognosis following amphetamine poisoning

  Horwitz, H., Dalhoff, K. P., Klemp, M., Horwitz, A., Andersen, J. T. & Jürgens, G., Dec 2017, In: Scandinavian Journal of Public Health. 45, 8, p. 773-781 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Amphetamine 100%
  • Poisoning 92%
  • mortality 51%
  • health 41%
  • comorbidity 37%
  2 Citations (Scopus)

• Weekly ascorbic acid infusion in castration-resistant prostate cancer patients: A single-arm phase II trial

  Nielsen, T. K., Højgaard, M., Andersen, J. T., Jørgensen, N. R., Zerahn, B., Kristensen, B., Henriksen, T., Lykkesfeldt, J., Mikines, K. J. & Poulsen, H. E., 2017, In: Translational Andrology and Urology. 6, 3, p. 517-528 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Castration 100%
  • Ascorbic Acid 89%
  • Prostatic Neoplasms 71%
  • Prostate-Specific Antigen 52%
  • Osteitis 16%
  16 Citations (Scopus)
• 2016

  Birth outcomes after exposure to mebendazole and pyrvinium during pregnancy – A Danish nationwide cohort study

  Torp-Pedersen, A., Solem, E. V. J., Cejvanovic, V., Poulsen, H. E. & Andersen, J. T., 16 Nov 2016, In: Journal of Obstetrics and Gynaecology. 36, 8, p. 1020-1025 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • pyrvinium 100%
  • Mebendazole 78%
  • Anthelmintics 42%
  • Parturition 36%
  • Cohort Studies 36%
  4 Citations (Scopus)

• Diclofenac/misoprostol during early pregnancy and the risk of miscarriage: a Danish nationwide cohort study

  Andersen, J. T., Mastrogiannis, D., Andersen, N. L., Petersen, M., Brødbæk, K., Cejvanovic, V., Nielsen, T. K., Poulsen, H. E. & Victor Jimenez, E., 1 Aug 2016, In: Archives of Gynecology and Obstetrics. 294, 2, p. 245–250 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Misoprostol 100%
  • Diclofenac 90%
  • Spontaneous Abortion 80%
  • Cohort Studies 52%
  • Pregnancy 46%
  3 Citations (Scopus)

• Long-term Compliance with Oral 5-aminosalicylic Acid Therapy and Risk of Disease Recurrence in Patients with Ulcerative Colitis: A Population-based Cohort Study

  Prosberg, M. V., Vester-Andersen, M. K., Andersson, M., Jess, T., Andersen, J. T. T., Vind, I. & Bendtsen, F., 9 Mar 2016, In: Inflammatory Bowel Diseases. 22, 4, p. 925-932 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Mesalamine 100%
  • Ulcerative Colitis 74%
  • Cohort Studies 51%
  • Recurrence 43%
  • Population 29%
  4 Citations (Scopus)

• Simvastatin and oxidative stress in humans: A randomized, double-blinded, placebo-controlled clinical trial

  Rasmussen, S. T., Andersen, J. T. T., Nielsen, T. K., Cejvanovic, V., Petersen, K. M., Henriksen, T., Weimann, A., Lykkesfeldt, J. & Poulsen, H. E., 1 Oct 2016, In: Redox Biology. 9, p. 32-38

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Simvastatin 100%
  • Controlled Clinical Trials 74%
  • Oxidative Stress 67%
  • Placebos 47%
  • Cholesterol 27%
  45 Citations (Scopus)

  105 Downloads (Pure)

• The Effect of Trimethoprim on Serum Folate Levels in Humans: A Randomized, Double-Blind, Placebo-Controlled Trial

  Petersen, K. M., Eplov, K., Nielsen, T. K., Solem, E. V. J., Petersen, M., Brødbæk, K., Daugaard Popik, S., Kallehave Hansen, L., Poulsen, H. E. & Andersen, J. T. T., 1 Mar 2016, In: American Journal of Therapeutics. 23, 2, p. e382–e387 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Trimethoprim 100%
  • Folic Acid 77%
  • Placebos 53%
  • Serum 35%
  • Tetrahydrofolate Dehydrogenase 10%
  3 Citations (Scopus)
• 2015

  Association between alcohol and substance use disorders and all-cause and cause-specific mortality in schizophrenia, bipolar disorder, and unipolar depression: a nationwide, prospective, register-based study

  Hjorthøj, C., Østergaard, M. L. D., Benros, M. E., Toftdahl, N. G., Erlangsen, A., Andersen, J. T. T. & Nordentoft, M., 1 Sept 2015, In: The Lancet Psychiatry. 2, 9, p. 801-8 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Depressive Disorder 100%
  • Bipolar Disorder 93%
  • Alcoholism 88%
  • Substance-Related Disorders 85%
  • Schizophrenia 78%
  77 Citations (Scopus)
• 2014

  Diurnal variation of urinary markers of nucleic acid oxidation

  Grew, I. S., Cejvanovic, V., Broedbaek, K., Henriksen, T., Petersen, M., Andersen, J. T., Jimenez-Solem, E., Weimann, A. & Poulsen, H. E., Jun 2014, In: Scandinavian Journal of Clinical & Laboratory Investigation. 74, 4, p. 336-343 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • 8-hydroxyguanosine 100%
  • 8-Hydroxy-2'-Deoxyguanosine 73%
  • Nucleic Acids 70%
  • Marker 62%
  • Nucleic Acid 60%
  10 Citations (Scopus)

• Exposure to Selective Serotonin Reuptake Inhibitors in Early Pregnancy and the Risk of Miscarriage

  Andersen, J. T. T., Andersen, N. L., Horwitz, H., Poulsen, H. E. & Jimenez-Solem, E., 10 Oct 2014, In: Obstetrics and Gynecology. 124, 4, p. 655-661 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Serotonin Uptake Inhibitors 100%
  • Spontaneous Abortion 95%
  • Pregnancy 55%
  • Induced Abortion 21%
  • Parturition 18%
  53 Citations (Scopus)

• First-Trimester Exposure to Methylphenidate: A Population-Based Cohort Study

  Pottegård, A., Hallas, J., Andersen, J. T., Løkkegaard, E. C. L., Dideriksen, D., Aagaard, L. & Damkier, P., Jan 2014, In: Journal of Clinical Psychiatry. 75, 1, p. e88-93 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Methylphenidate 100%
  • First Pregnancy Trimester 83%
  • Cohort Studies 55%
  • Population 31%
  • Prescriptions 22%
  33 Citations (Scopus)
• 2013

  Health Care Use by Patients with Somatoform Disorders A Register-Based Follow-Up Study*

  Andersen, N. L. T., Eplov, L. F., Andersen, J. T., Hjorthøj, C. R. & Birket-Smith, M., Mar 2013, In: Psychosomatics.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Somatoform Disorders 100%
  • health care 58%
  • Primary Care 55%
  • Healthcare 54%
  • Delivery of Health Care 49%
  20 Citations (Scopus)

• Prevalence of Antidepressant Use during Pregnancy in Denmark, a Nation-Wide Cohort Study

  Jimenez-Solem, E., Andersen, J. T., Petersen, M., Broedbaek, K., Andersen, N. L., Torp-Pedersen, C. & Poulsen, H. E., 25 Apr 2013, In: P L o S One. 8, 4, p. e63034

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Pregnancy 100%
  • cohort studies 97%
  • antidepressants 92%
  • Cohort Study 92%
  • pregnancy 78%
  81 Citations (Scopus)

• SSRI Use During Pregnancy and Risk of Stillbirth and Neonatal Mortality

  Jimenez-Solem, E., Andersen, J. T., Petersen, M., Broedbaek, K., Lander, A. R., Afzal, S., Torp-Pedersen, C. & Poulsen, H. E., 1 Mar 2013, In: The American Journal of Psychiatry (Spanish Edition).

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Stillbirth 100%
  • Serotonin Uptake Inhibitors 93%
  • Infant Mortality 93%
  • Second Pregnancy Trimester 76%
  • First Pregnancy Trimester 58%
  29 Citations (Scopus)

• Trimethoprim Use prior to Pregnancy and the Risk of Congenital Malformation: A Register-Based Nationwide Cohort Study

  Andersen, J. T., Petersen, M., Jimenez-Solem, E., Rasmussen, J. N., Andersen, N. L., Afzal, S., Broedbaek, K., Hjelvang, B. R., Køber, L., Torp-Pedersen, C. & Poulsen, H. E., 2013, In: Obstetrics and Gynecology International. 2013, p. 364526

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Trimethoprim 100%
  • Cohort Studies 53%
  • Pregnancy 47%
  • Odds Ratio 37%
  • Extremities 28%
• 2012

  beta-blocker treatment during pregnancy and adverse preagnancy outcomes: a nationwide population-based cohort study

  Petersen, P. M., Solem, E. V. J. & Andersen, J. T., 2012, In: BMJ Open. 2, 4

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cohort Studies 100%
  • Pregnancy 88%
  • Perinatal Mortality 84%
  • Premature Birth 77%
  • Stillbirth 64%
  80 Citations (Scopus)

• Effect of specific ADRB1/ADRB2/AGT genotype combinations on the association between survival and carvedilol treatment in chronic heart failure: a substudy of the ECHOS trial

  Petersen, M., Andersen, J. T., Jimenez-Solem, E., Broedbaek, K., Afzal, S., Nyegaard, M., Børglum, A., Stender, S., Torp-Pedersen, C., Køber, L. & Poulsen, H. E., Oct 2012, In: Pharmacogenetics and Genomics. 22, 10, p. 709-15

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Carvedilol 100%
  • Angiotensinogen 95%
  • Heart Failure 53%
  • Genotype 52%
  • Survival 40%
  5 Citations (Scopus)

• Exposure to selective serotonin reuptake inhibitors and the risk of congenital malformations: a nationwide cohort study

  Solem, E. V. J., Andersen, J. T. T., Petersen, M., Brødbæk, K., Jensen, J. K., Afzal, S., Gislason, G. H., Torp-Pedersen, C. T. & Poulsen, H. E., 18 Jun 2012, In: BMJ Open. 2, 3

  Research output: Contribution to journal › Journal article › Research › peer-review

  103 Citations (Scopus)

• The Effect of the Arg389Gly Beta-1 Adrenoceptor Polymorphism on Plasma Renin Activity and Heart Rate and the Genotype-Dependent Response to Metoprolol Treatment

  Petersen, M., Andersen, J. T., Jimenez-Solem, E., Broedbaek, K., Hjelvang, B. R., Henriksen, T., Frandsen, E., Forman, J. L., Torp-Pedersen, C., Køber, L. & Poulsen, H. E., Sept 2012, In: Clinical and Experimental Pharmacology and Physiology. 39, 9, p. 779-785 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Metoprolol 100%
  • Renin 80%
  • Adrenergic Receptors 76%
  • Heart Rate 58%
  • Genotype 57%
  6 Citations (Scopus)

• β-Blocker treatment during pregnancy and adverse pregnancy outcomes: a nationwide population-based cohort study

  Petersen, K. M., Jimenez-Solem, E., Andersen, J. T., Petersen, M., Brødbæk, K., Køber, L., Torp-Pedersen, C. & Poulsen, H. E., 2012, In: BMJ Open. 2, 4

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Pregnancy Outcome 100%
  • Cohort Studies 67%
  • Pregnancy 60%
  • Perinatal Mortality 57%
  • Premature Birth 52%
  80 Citations (Scopus)
• 2011

  Association of beta-adrenergic receptor polymorphisms and mortality in carvedilol-treated chronic heart-failure patients

  Petersen, M., Andersen, J. T., Hjelvang, B. R., Broedbaek, K., Afzal, S., Nyegaard, M., Børglum, A., Stender, S., Køber, L., Torp-Pedersen, C. & Poulsen, H. E., 1 Apr 2011, In: British Journal of Clinical Pharmacology. 71, 4, p. 556-565 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Carvedilol 100%
  • Receptors, Adrenergic, beta 85%
  • Heart Failure 53%
  • Genotype 52%
  • Metoprolol 50%
  36 Citations (Scopus)

• Combinations of Polymorphisms in Genes Involved in the 5-Fluorouracil Metabolism Pathway Are Associated with Gastrointestinal Toxicity in Chemotherapy-Treated Colorectal Cancer Patients

  Afzal, S., Gusella, M., Vainer, B., Vogel, U., Andersen, J. T., Broedbaek, K., Petersen, M., Jimenez-Solem, E., Bertolaso, L., Barile, C., Padrini, R., Pasini, F., Jensen, S., Poulsen, H. E. & Shoaib, A., 1 Jun 2011, In: Clinical Cancer Research. 17, p. 3822

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Methylenetetrahydrofolate Reductase (NADPH2) 100%
  • Fluorouracil 74%
  • Colorectal Neoplasms 61%
  • 3' Untranslated Regions 60%
  • Thymidylate Synthase 51%
  46 Citations (Scopus)

• Genetic and environmental influences on oxidative damage assessed in elderly Danish twins

  Broedbaek, K., Ribel-Madsen, R., Henriksen, T., Weimann, A., Petersen, M., Andersen, J. T., Afzal, S., Hjelvang, B., Roberts, L. J., Vaag, A., Poulsen, P. & Poulsen, H. E., 1 Jun 2011, In: Free Radical Biology & Medicine. 50, 11, p. 1488-91 4 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • 8-Hydroxy-2'-Deoxyguanosine 100%
  • 8-hydroxyguanosine 90%
  • Twins 83%
  • Nucleic Acids 77%
  • Nucleic Acid 66%
  25 Citations (Scopus)

• Long-Term Effects of Irbesartan Treatment and Smoking on Nucleic Acid Oxidation in Patients With Type 2 Diabetes and Microalbuminuria: An Irbesartan in Patients With Type 2 Diabetes and Microalbuminuria (IRMA 2) substudy

  Broedbaek, K., Henriksen, T., Weimann, A., Petersen, M., Andersen, J. T., Afzal, S., Jimenez-Solem, E., Persson, F., Parving, H-H., Rossing, P. & Poulsen, H. E., May 2011, In: Diabetes Care. 34, 5, p. 1192-8

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Irbesartan 100%
  • Deoxyguanosine 81%
  • Nucleic Acids 67%
  • Albumins 58%
  • Type 2 Diabetes Mellitus 51%
  8 Citations (Scopus)

  48 Downloads (Pure)

• The association between low-grade inflammation, iron status and nucleic acid oxidation in the elderly

  Broedbaek, K., Siersma, V. D., Andersen, J. T., Petersen, M., Afzal, S., Hjelvang, B., Weimann, A., Semba, R. D., Ferrucci, L. & Poulsen, H. E., 1 Apr 2011, In: Free Radical Research. 45, 4, p. 409-16 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nucleic Acids 100%
  • Nucleic Acid 85%
  • Iron 84%
  • Marker 76%
  • Elderly 68%
  17 Citations (Scopus)

• The association of polymorphisms in 5-fluorouracil metabolism genes with outcome in adjuvant treatment of colorectal cancer

  Shoaib, A., Gusella, M., Jensen, S. A., Vainer, B., Vogel, U. B., Andersen, J. T., Brødbæk, K., Petersen, M., Jimenez-Solem, E., Adleff, V., Budai, B., Hitre, E., Láng, I., Orosz, E., Bertolaso, L., Barile, C., Padrini, R., Kralovánszky, J., Pasini, F. & Poulsen, H. E., Sept 2011, In: Pharmacogenomics. 12, 9, p. 1257-67 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Fluorouracil 100%
  • Disease-Free Survival 98%
  • Thymidylate Synthase 92%
  • Colorectal Neoplasms 83%
  • Multifactor Dimensionality Reduction 54%
  28 Citations (Scopus)
• 2009

  Why epidemiological and clinical intervention studies often give different or diverging results?

  Poulsen, H. E., Andersen, J. T., Keiding, N., Schramm, T. K., Sørensen, R., Gislasson, G., Fosbøl, E. L., Torp-Pedersen, C., Poulsen, H. E., Andersen, J. T., Keiding, N., Schramm, T. K., Sørensen, R., Gislason, G., Fosbøl, E. L. & Torp-Pedersen, C., 1 Apr 2009, In: IUBMB Life - A Journal of the International Union of Biochemistry and Molecular Biology. 61, 4, p. 391-3 3 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  2 Citations (Scopus)