Pajouheshnia R, van Smeden M, Peelen LM, Groenwold RHH. Variation in the measurement of predictors affects the discriminative ability and transportability of a prediction model. Presented at the Methods for Evaluation of Medical Prediction Models, Tests and Biomarkers (MEMTAB) 2018 Symposium; July 2, 2018. Utrecht, The Netherlands. [abstract] Diagn Progn Res. 2018 Jul 2; 2(Suppl 1):40. doi: 10.1186/s41512-018-0036-3
Damen JAAG, Debray TPA, Pajouheshnia R, Reitsma JB, Scholten RJPM, Moons KGM, Hooft L. Empirical evidence on the impact of study characteristics on the performance of prognostic models: a meta-epidemiological study. Presented at the Methods for Evaluation of Medical Prediction Models, Tests and Biomarkers (MEMTAB) 2018 Symposium; July 2, 2018. Utrecht, The Netherlands. [abstract] Diagn Progn Res. 2018 Jul 2; 2(Suppl 1):29-30. doi: 10.1186/s41512-018-0036-3
Pajouheshnia R, Schuster NA, Moons KGM, Rutten FH, Groenwold RHH, Peelen LM. Accounting for time-varying treatments when developing a prognostic model: a case study in patients treated with betablockers. Poster presented at the Methods for Evaluation of Medical Prediction Models, Tests and Biomarkers (MEMTAB) 2018 Symposium; July 2018. Utrecht, Netherlands. [abstract] Diagn Progn Res. 2018 Jul; 2(Supp1):28-9. doi: 10.1186/s41512-018-0036-3
Pajouheshnia R, Damen JAAG, Groenwold RHH, Moons KGM, Peelen LM. Treatment use in prognostic model research: a systematic review of cardiovascular prognostic studies. Diagn Progn Res. 2017 Sep 26;1:15. doi: 10.1186/s41512-017-0015-0
Heus P, Damen JAAG, Pajhouheshnia R, Scholten RJPM, Reitsma JM, Collins GS, Altman DG, Moons KGM, Hooft L. More than half of the TRIPOD items are inadequately reported in prediction modelling studies. Poster presented at the Methods for Evaluating Medical Tests and Biomarkers 2016 Symposium; July 19, 2016. Birmingham, UK. [abstract] Diagn Progn Res. 2017 Feb 16; 1(Suppl 1):27. doi: 10.1186/s41512-016-0001-y
Pajouheshnia R, Groenwold R, Moons K, Reitsma J, Peelen L. The effects of treatment use when externally validating a prediction model that did not include treatment as predictor. Presented at the Methods for Evaluating Medical Tests and Biomarkers 2016 Symposium; February 2016. Birmingham, United Kingdom. [abstract] Diagn Progn Res. 2017 Feb 16; 1(Suppl 1):12. doi: 10.1186/s41512-016-0001-y
Pajouheshnia R, Damen J, Groenwold R, Moons K, Peelen L. How treatment use is addressed in prognostic research: a systematic review. Poster presented at the Methods for Evaluating Medical Tests and Biomarkers 2016 Symposium; July 19, 2016. Birmingham, UK. [abstract] Diagn Progn Res. 2017 Feb 16; 1(Suppl 1):19. doi: 10.1186/s41512-016-0001-y
Damen JAAG, Debray TPA, Heus P, Hooft L, Moons KGM, Pajouheshnia R, Reitsma JB, Scholten RJPM. Design characteristics of external validation studies influencing the performance of risk prediction models. Poster presented at the Methods for Evaluating Medical Tests and Biomarkers 2016 Symposium; July 2016. Birmingham, UK. [abstract] Diagn Progn Res. 2017 Feb 16; 1(Suppl 1):21. doi: 10.1186/s41512-016-0001-y
Damen JAAG, Debray TPA, Heus P, Hooft L, Moons KGM, Pajouheshnia R, Reitsma JB, Scholten RJPM. Performance of the Framingham risk models and pooled cohort equations for the prediction of cardiovascular disease in the general population: a meta-analysis. Poster presented at the Methods for Evaluating Medical Tests and Biomarkers 2016 Symposium; July 19, 2016. Birmington, UK. [abstract] Diagn Progn Res. 2017 Feb 16; 1(Suppl 1):20-1. doi: 10.1186/s41512-016-0001-y
Williams VS, Nelson LM, Fehnel SE, MacDougall J, Carson RT, Tourkodimitris S, Kurtz C, Baird MJ, Johnston JM. Psychometric validation of symptom severity measures in irritable bowel syndrome with constipation. Aliment Pharmacol Ther. 2014 Aug;40(3):298-308. doi: 10.1111/apt.12830
Rubin DT, Mody R, Davis KL, Wang CC. Real-world assessment of therapy changes, suboptimal treatment and associated costs in patients with ulcerative colitis or Crohn's disease. Aliment Pharmacol Ther. 2014 May;39(10):1143-55. doi: 10.1111/apt.12727
Huerta C, Rivero E, Montoro MA, García-Rodriguez LA. Risk factors for intestinal ischaemia among patients registered in a UK primary care database: a nested case-control study. Aliment Pharmacol Ther. 2011 Apr;33(8):969-78. doi: 10.1111/j.1365-2036
Earnshaw SR, Klok RM, Iyer S, McDade C. Methylnaltrexone bromide for the treatment of opioid-induced constipation in patients with advanced illness--a cost-effectiveness analysis. Aliment Pharmacol Ther. 2010 Apr 1;31(8):911-21.
Cook SF, Lanza L, Zhou X, Sweeney CT, Goss D, Hollis K, Mangel AW, Fehnel SE. Gastrointestinal side effects in chronic opioid users: results from a population-based survey. Aliment Pharmacol Ther. 2008 Jun 15;27(12):1224-32.
Tennis P, Andrews E, Hickman P, Miller D, Hollis KA, Cook S. The relationship between dosing of alosetron and discontinuation patterns reported by patients participating in a follow-up programme. Aliment Pharmacol Ther. 2007 Feb 1;25(3):317-22.
Miller DP, Bennett L, Hollis KA, Tennis P, Cook SF, Andrews E. A patient follow-up survey programme for alosetron: assessing compliance to and effectiveness of the risk management programme. Aliment Pharmacol Ther. 2006 Sep 1;24(5):869-78.
Mangel AW, Fehnel SE. Global endpoints in functional gastrointestinal disease. Aliment Pharmacol Ther. 2005 Dec 1;22(11-12):1162-3.
Andrews EB, Eaton SC, Hollis KA, Hopkins JS, Ameen VZ, Hamm LR, Mangel AW, Tennis P, Cook SF. Prevalence and demographics of irritable bowel syndrome: results from a large web-based survey. Aliment Pharmacol Ther. 2005 Nov 10;22:935-42.
Vakil N, Hahn B, McSorley DJ. Recurrent symptoms and gastro-oesophageal reflux disease in patient with duodenal ulcer treated for helicobacter pylori infection. Aliment Pharmacol Ther. 2000 Jan;14(1):45-51.
Camilleri M, Mayer EA, Drossman DA, Heath AT, Dukes GE, McSorley DJ, Kong S, Mangel AW, Northcutt AR. Improvement in pain and bowel function in female irritable bowel patients with alosetron, a 5-HT3 receptor antagonist. Aliment Pharmacol Ther. 1999 Sep;13(9):1149-59.
Peterson WL, Ciociola AA, Sykes DL, McSorley DJ, Webb DD. Ranitidine bismuth citrate (tritec) plus clarithromycin is effective for healing duodenal ulcers, eradicating h.pylori, and reducing ulcer recurrence. Aliment Pharmacol Ther. 1996;10(3):251-61.