Brown TM, Vera-Llonch M, Kanu C, Sikora Kessler A, Yarlas A, Fehnel SE. Cross-sectional quantitative evaluation of a novel patient-reported outcome measure in familial chylomicronemia syndrome. Patient Relat Outcome Meas. 2024 Feb 15;15:45-59. doi: 10.2147/PROM.S441583
Khan AH, Kosa K, De Prado Gomez L, Whalley D, Kamat S, Clark M. Content validation of patient-reported sleep measures and development of a conceptual model of sleep disturbance in patients with moderate-to-severe, uncontrolled asthma. Patient Relat Outcome Meas. 2023 Mar 23;14:57-71. doi: 10.2147/PROM.S392666
Coles T, Chen K, Nelson L, Harris N, Vera-Llonch M, Krasner A, Martin S. Psychometric evaluation of the hypoparathyroidism symptom diary. Patient Relat Outcome Meas. 2019 Jan 29;2019(10):25-36. doi: 10.2147/PROM.S179310
Macdougall JE, Johnston JM, Lavins BJ, Nelson LM, Williams VS, Carson RT, Shiff SJ, Shi K, Kurtz CB, Baird MJ, Currie MG, Lembo AJ. An evaluation of the FDA Responder Endpoint for IBS-C clinical trials: analysis of data from linaclotide Phase 3 clinical trials. Neurogastroenterol Motil. 2013 Jun;25(6):481-6. doi: 10.1111/nmo.12089
Nelson LM, Williams VSL, Fehnel SE, Tourkodimitris S, Baird MJ, Carson RT, Johnston JM. Psychometric evaluation of patient-reported outcome measures for assessing chronic constipation symptom severity and change: results from phase 2b and phase 3 trials of linaclotide. Presented at the Joint International Neurogastroenterology and Motility Meeting; September 2012. [abstract] Neurogastroenterol Motil. 2012 Sep 6; 24(Suppl. s2):180.
Spiegel BMR, Locke G, Kurtz CM, Williams VSL, Nelson LM, Carson RT, Currie MG, Schneier HA, Johnston JM. Clinically meaningful change benchmarks for IBS-C symptoms developed using data from two phase 3 trials of linaclotide. Presented at the Joint International Neurogastroenterology and Motility Meeting; September 2012. Bologna, Italy. [abstract] Neurogastroenterol Motil. 2012 Sep; 24(s2):35.
Nelson LM, Williams VSL, Carson RT, Baird MJ, Fehnel SE, Johnston JM. Factor analyses of patient-reported outcome measures in Irritable Bowel Syndrome with Constipation (IBSC): results from two randomized, double-blind, placebo-controlled phase 3 trials of linaclotide. Poster presented at the Joint International Neurogastroenterology and Motility Meeting; September 2012. Bologna, Italy. [abstract] Neurogastroenterol Motil. 2012 Sep 1; 24(Suppl. 2):106. doi: 10.1111/j.1365-2982.2012.01997.x
Carson RT, Nelson LM, Williams VSL, Fehnel SE, Tourkodimitris S, Baird MJ, Johnston JM. Psychometric evaluation of patient-reported outcome measures for assessing IBS-C symptom severity and change: results from two randomized, double-blind, placebo-controlled phase 3 trials of linaclotide. Poster presented at the Joint International Neurogastroenterology and Motility Meeting; September 2012. [abstract] Neurogastroenterol Motil. 2012 Sep 1; 24(Suppl. 2):179.
Mangel AW, Fehnel SE. Design of treatment trials in irritable bowel syndrome: opioid agonists and atypical benzodiazepine antagonists. Neurogastroenterol Motil. 2008 Oct 1;20(10):1086-93.