Williams JB - Search Results

1

Rater training in multicenter clinical trials: issues and recommendations.

Kobak KA, Engelhardt N, Williams JB, Lipsitz JD. Kobak KA, et al. Among authors: williams jb. J Clin Psychopharmacol. 2004 Apr;24(2):113-7. doi: 10.1097/01.jcp.0000116651.91923.54. J Clin Psychopharmacol. 2004. PMID: 15206656 No abstract available.

2

A new approach to rater training and certification in a multicenter clinical trial.

Kobak KA, Lipsitz JD, Williams JB, Engelhardt N, Bellew KM. Kobak KA, et al. Among authors: williams jb. J Clin Psychopharmacol. 2005 Oct;25(5):407-12. doi: 10.1097/01.jcp.0000177666.35016.a0. J Clin Psychopharmacol. 2005. PMID: 16160614

3

A novel approach to rater training and certification in multinational trials.

Jeglic E, Kobak KA, Engelhardt N, Williams JB, Lipsitz JD, Salvucci D, Bryson H, Bellew K. Jeglic E, et al. Among authors: williams jb. Int Clin Psychopharmacol. 2007 Jul;22(4):187-91. doi: 10.1097/YIC.0b013e3280803dad. Int Clin Psychopharmacol. 2007. PMID: 17519640

4

Are the effects of rater training sustainable? Results from a multicenter clinical trial.

Kobak KA, Lipsitz J, Williams JB, Engelhardt N, Jeglic E, Bellew KM. Kobak KA, et al. Among authors: williams jb. J Clin Psychopharmacol. 2007 Oct;27(5):534-5. doi: 10.1097/JCP.0b013e31814f4d71. J Clin Psychopharmacol. 2007. PMID: 17873701 Clinical Trial. No abstract available.

5

The GRID-HAMD: standardization of the Hamilton Depression Rating Scale.

Williams JB, Kobak KA, Bech P, Engelhardt N, Evans K, Lipsitz J, Olin J, Pearson J, Kalali A. Williams JB, et al. Int Clin Psychopharmacol. 2008 May;23(3):120-9. doi: 10.1097/YIC.0b013e3282f948f5. Int Clin Psychopharmacol. 2008. PMID: 18408526

6

Sources of unreliability in depression ratings.

Kobak KA, Brown B, Sharp I, Levy-Mack H, Wells K, Ockun F, Williams JB. Kobak KA, et al. Among authors: williams jb. J Clin Psychopharmacol. 2009 Feb;29(1):82-5. doi: 10.1097/JCP.0b013e318192e4d7. J Clin Psychopharmacol. 2009. PMID: 19142114

7

Site versus centralized raters in a clinical depression trial: impact on patient selection and placebo response.

Kobak KA, Leuchter A, DeBrota D, Engelhardt N, Williams JB, Cook IA, Leon AC, Alpert J. Kobak KA, et al. Among authors: williams jb. J Clin Psychopharmacol. 2010 Apr;30(2):193-7. doi: 10.1097/JCP.0b013e3181d20912. J Clin Psychopharmacol. 2010. PMID: 20520295 Clinical Trial.

8

Effects of structured interview guides and rater monitoring in clinical trials.

Lipsitz JD, Kobak K, Williams JB, Engelhardt N. Lipsitz JD, et al. Among authors: williams jb. J Psychiatr Res. 2014 Oct;57:178-9. doi: 10.1016/j.jpsychires.2014.06.014. Epub 2014 Jul 5. J Psychiatr Res. 2014. PMID: 25062754 No abstract available.

9

Comparison of Site-Based Versus Central Ratings in a Study of Generalized Anxiety Disorder.

Williams JB, Kobak KA, Giller E, Reasner DS, Curry L, Detke MJ. Williams JB, et al. J Clin Psychopharmacol. 2015 Dec;35(6):654-60. doi: 10.1097/JCP.0000000000000422. J Clin Psychopharmacol. 2015. PMID: 26488677 Clinical Trial.

10

A comparison of face-to-face and remote assessment of inter-rater reliability on the Hamilton Depression Rating Scale via videoconferencing.

Kobak KA, Williams JB, Engelhardt N. Kobak KA, et al. Among authors: williams jb. Psychiatry Res. 2008 Feb 28;158(1):99-103. doi: 10.1016/j.psychres.2007.06.025. Epub 2007 Oct 24. Psychiatry Res. 2008. PMID: 17961715 Clinical Trial.

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