A framework for the investigation of pleiotropy in two‐sample summary data Mendelian randomization J Bowden, F Del Greco M, C Minelli, G Davey Smith, N Sheehan, ...
Statistics in medicine 36 (11), 1783-1802, 2017
1475 2017 Assessing the suitability of summary data for two-sample Mendelian randomization analyses using MR-Egger regression: the role of the J Bowden, F Del Greco M, C Minelli, G Davey Smith, NA Sheehan, ...
International journal of epidemiology 45 (6), 1961-1974, 2016
1450 2016 Detecting pleiotropy in Mendelian randomisation studies with summary data and a continuous outcome FD Greco M, C Minelli, NA Sheehan, JR Thompson
Statistics in medicine 34 (21), 2926-2940, 2015
1205 2015 Using multiple genetic variants as instrumental variables for modifiable risk factors TM Palmer, DA Lawlor, RM Harbord, NA Sheehan, JH Tobias, ...
Statistical methods in medical research 21 (3), 223-242, 2012
1056 2012 Mendelian randomization as an instrumental variable approach to causal inference V Didelez, N Sheehan
Statistical methods in medical research 16 (4), 309-330, 2007
945 2007 Adjusting for treatment effects in studies of quantitative traits: antihypertensive therapy and systolic blood pressure MD Tobin, NA Sheehan, KJ Scurrah, PR Burton
Statistics in medicine 24 (19), 2911-2935, 2005
762 2005 Improving the visualization, interpretation and analysis of two-sample summary data Mendelian randomization via the Radial plot and Radial regression J Bowden, W Spiller, F Del Greco M, N Sheehan, J Thompson, C Minelli, ...
International journal of epidemiology 47 (4), 1264-1278, 2018
751 2018 Improving the accuracy of two-sample summary-data Mendelian randomization: moving beyond the NOME assumption J Bowden, F Del Greco M, C Minelli, Q Zhao, DA Lawlor, NA Sheehan, ...
International journal of epidemiology 48 (3), 728-742, 2019
684 2019 Mendelian randomisation and causal inference in observational epidemiology NA Sheehan, V Didelez, PR Burton, MD Tobin
PLoS medicine 5 (8), e177, 2008
437 2008 Instrumental variable estimation of causal risk ratios and causal odds ratios in Mendelian randomization analyses TM Palmer, JAC Sterne, RM Harbord, DA Lawlor, NA Sheehan, S Meng, ...
American journal of epidemiology 173 (12), 1392-1403, 2011
344 2011 DataSHIELD: taking the analysis to the data, not the data to the analysis A Gaye, Y Marcon, J Isaeva, P LaFlamme, A Turner, EM Jones, J Minion, ...
International journal of epidemiology 43 (6), 1929-1944, 2014
311 2014 The use of two-sample methods for Mendelian randomization analyses on single large datasets C Minelli, F Del Greco M, DA van der Plaat, J Bowden, NA Sheehan, ...
International journal of epidemiology 50 (5), 1651-1659, 2021
261 2021 Assumptions of IV methods for observational epidemiology V Didelez, S Meng, NA Sheehan
235 2010 DataSHIELD: resolving a conflict in contemporary bioscience—performing a pooled analysis of individual-level data without sharing the data M Wolfson, SE Wallace, N Masca, G Rowe, NA Sheehan, V Ferretti, ...
International journal of epidemiology 39 (5), 1372-1382, 2010
209 2010 Graphical models for genetic analyses SL Lauritzen, NA Sheehan
Statistical Science, 489-514, 2003
188 2003 Association of WNK1 Gene Polymorphisms and Haplotypes With Ambulatory Blood Pressure in the General Population MD Tobin, SM Raleigh, S Newhouse, P Braund, C Bodycote, J Ogleby, ...
Circulation 112 (22), 3423-3429, 2005
167 2005 On the irreducibility of a Markov chain defined on a space of genotype configurations by a sampling scheme N Sheehan, A Thomas
Biometrics, 163-175, 1993
124 1993 Adjustment for index event bias in genome-wide association studies of subsequent events F Dudbridge, RJ Allen, NA Sheehan, AF Schmidt, JC Lee, RG Jenkins, ...
Nature communications 10 (1), 1561, 2019
107 2019 Age at menarche and adult body mass index: a Mendelian randomization study D Gill, CF Brewer, F Del Greco M, P Sivakumaran, J Bowden, ...
International journal of obesity 42 (9), 1574-1581, 2018
104 2018 Adjusting for bias and unmeasured confounding in Mendelian randomization studies with binary responses TM Palmer, JR Thompson, MD Tobin, NA Sheehan, PR Burton
International journal of epidemiology 37 (5), 1161-1168, 2008
101 2008 