Ryan PB - Search Results

1

Evaluating the impact of alternative phenotype definitions on incidence rates across a global data network.

Makadia R, Shoaibi A, Rao GA, Ostropolets A, Rijnbeek PR, Voss EA, Duarte-Salles T, Ramírez-Anguita JM, Mayer MA, Maljković F, Denaxas S, Nyberg F, Papez V, Sena AG, Alshammari TM, Lai LYH, Haynes K, Suchard MA, Hripcsak G, Ryan PB. Makadia R, et al. Among authors: ryan pb. JAMIA Open. 2023 Nov 21;6(4):ooad096. doi: 10.1093/jamiaopen/ooad096. eCollection 2023 Dec. JAMIA Open. 2023. PMID: 38028730 Free PMC article.

2

Evaluating the impact of database heterogeneity on observational study results.

Madigan D, Ryan PB, Schuemie M, Stang PE, Overhage JM, Hartzema AG, Suchard MA, DuMouchel W, Berlin JA. Madigan D, et al. Among authors: ryan pb. Am J Epidemiol. 2013 Aug 15;178(4):645-51. doi: 10.1093/aje/kwt010. Epub 2013 May 5. Am J Epidemiol. 2013. PMID: 23648805 Free PMC article.

3

Interpreting observational studies: why empirical calibration is needed to correct p-values.

Schuemie MJ, Ryan PB, DuMouchel W, Suchard MA, Madigan D. Schuemie MJ, et al. Among authors: ryan pb. Stat Med. 2014 Jan 30;33(2):209-18. doi: 10.1002/sim.5925. Epub 2013 Jul 30. Stat Med. 2014. PMID: 23900808 Free PMC article.

4

Discussion: An estimate of the science-wise false discovery rate and application to the top medical literature.

Schuemie MJ, Ryan PB, Suchard MA, Shahn Z, Madigan D. Schuemie MJ, et al. Among authors: ryan pb. Biostatistics. 2014 Jan;15(1):36-9; discussion 39-45. doi: 10.1093/biostatistics/kxt037. Epub 2013 Sep 25. Biostatistics. 2014. PMID: 24068252 Free PMC article. No abstract available.

5

Multiple self-controlled case series for large-scale longitudinal observational databases.

Simpson SE, Madigan D, Zorych I, Schuemie MJ, Ryan PB, Suchard MA. Simpson SE, et al. Among authors: ryan pb. Biometrics. 2013 Dec;69(4):893-902. doi: 10.1111/biom.12078. Epub 2013 Oct 11. Biometrics. 2013. PMID: 24117144

6

Empirical performance of the self-controlled case series design: lessons for developing a risk identification and analysis system.

Suchard MA, Zorych I, Simpson SE, Schuemie MJ, Ryan PB, Madigan D. Suchard MA, et al. Among authors: ryan pb. Drug Saf. 2013 Oct;36 Suppl 1:S83-93. doi: 10.1007/s40264-013-0100-4. Drug Saf. 2013. PMID: 24166226

7

A comparison of the empirical performance of methods for a risk identification system.

Ryan PB, Stang PE, Overhage JM, Suchard MA, Hartzema AG, DuMouchel W, Reich CG, Schuemie MJ, Madigan D. Ryan PB, et al. Drug Saf. 2013 Oct;36 Suppl 1:S143-58. doi: 10.1007/s40264-013-0108-9. Drug Saf. 2013. PMID: 24166231

8

The impact of drug and outcome prevalence on the feasibility and performance of analytical methods for a risk identification and analysis system.

Reich CG, Ryan PB, Suchard MA. Reich CG, et al. Among authors: ryan pb. Drug Saf. 2013 Oct;36 Suppl 1:S195-204. doi: 10.1007/s40264-013-0112-0. Drug Saf. 2013. PMID: 24166235

9

Medication-wide association studies.

Ryan PB, Madigan D, Stang PE, Schuemie MJ, Hripcsak G. Ryan PB, et al. CPT Pharmacometrics Syst Pharmacol. 2013 Sep 18;2(9):e76. doi: 10.1038/psp.2013.52. CPT Pharmacometrics Syst Pharmacol. 2013. PMID: 24448022 Free PMC article.

10

Exposure to oral fluoroquinolones and the risk of retinal detachment: retrospective analyses of two large healthcare databases.

Fife D, Zhu V, Voss E, Levy-Clarke G, Ryan P. Fife D, et al. Drug Saf. 2014 Mar;37(3):171-82. doi: 10.1007/s40264-014-0138-y. Drug Saf. 2014. PMID: 24526267 Free PMC article.

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