Karim Oualkacha
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A rare variant in APOC3 is associated with plasma triglyceride and VLDL levels in Europeans
NJ Timpson, K Walter, JL Min, I Tachmazidou, G Malerba, SY Shin, ...
Nature communications 5, 4871, 2014
Adjusted sequence kernel association test for rare variants controlling for cryptic and family relatedness
K Oualkacha, Z Dastani, R Li, PE Cingolani, TD Spector, CJ Hammond, ...
Genetic epidemiology 37 (4), 366-376, 2013
A method for analyzing multiple continuous phenotypes in rare variant association studies allowing for flexible correlations in variant effects
J Sun, K Oualkacha, V Forgetta, HF Zheng, JB Richards, A Ciampi, ...
European journal of human genetics 24 (9), 1344-1351, 2016
Gene coexpression analyses differentiate networks associated with diverse cancers harboring TP53 missense or null mutations
K Oros Klein, K Oualkacha, MH Lafond, S Bhatnagar, PN Tonin, ...
Frontiers in genetics 7, 137, 2016
Principal components of heritability for high dimension quantitative traits and general pedigrees
K Oualkacha, A Labbe, A Ciampi, MA Roy, M Maziade
Statistical Applications in Genetics and Molecular Biology 11 (2), 2012
Specific expression of novel long non-coding RNAs in high-hyperdiploid childhood acute lymphoblastic leukemia
M Lajoie, S Drouin, M Caron, P St-Onge, M Ouimet, R Gioia, MH Lafond, ...
PloS one 12 (3), 2017
A new statistical model for random unit vectors
K Oualkacha, LP Rivest
Journal of multivariate analysis 100 (1), 70-80, 2009
Constrained instruments and their application to Mendelian randomization with pleiotropy
L Jiang, K Oualkacha, V Didelez, A Ciampi, P Rosa‐Neto, AL Benedet, ...
Genetic epidemiology 43 (4), 373-401, 2019
A rare variant association test in family‐based designs and non‐normal quantitative traits
L Lakhal‐Chaieb, K Oualkacha, BJ Richards, CMT Greenwood
Statistics in medicine 35 (6), 905-921, 2016
Bi-allelic loss-of-function CACNA1B mutations in progressive epilepsy-dyskinesia
KM Gorman, E Meyer, D Grozeva, E Spinelli, A McTague, A Sanchis-Juan, ...
The American Journal of Human Genetics 104 (5), 948-956, 2019
Principal component of explained variance: an efficient and optimal data dimension reduction framework for association studies
M Turgeon, K Oualkacha, A Ciampi, H Miftah, G Dehghan, BW Zanke, ...
Statistical methods in medical research 27 (5), 1331-1350, 2018
On the estimation of an average rigid body motion
K Oualkacha, LP Rivest
Biometrika 99 (3), 585-598, 2012
Causal modeling in a multi-omic setting: insights from GAW20
J Auerbach, R Howey, L Jiang, A Justice, L Li, K Oualkacha, ...
BMC genetics 19 (1), 73-79, 2018
A coordinate descent algorithm for computing penalized smooth quantile regression
A Mkhadri, M Ouhourane, K Oualkacha
Statistics and Computing 27 (4), 865-883, 2017
Joint analysis of multiple blood pressure phenotypes in GAW19 data by using a multivariate rare-variant association test
J Sun, SR Bhatnagar, K Oualkacha, A Ciampi, CMT Greenwood
BMC proceedings 10 (7), 14, 2016
Investigating potential causal relationships between SNPs, DNA methylation and HDL
L Jiang, K Zhao, K Klein, AJ Canty, K Oualkacha, CMT Greenwood
BMC proceedings 12 (9), 20, 2018
Inaccuracies in epitope repertoire estimations when using multilocus allele‐level HLA genotype imputation tools
Y D'Souza, A Ferradji, CL Saw, K Oualkacha, L Richard, G Popradi, ...
HLA 92 (1), 33-39, 2018
Performance of an allele‐level multi‐locus HLA genotype imputation tool in hematopoietic stem cell donors from Quebec
A Ferradji, Y D'Souza, CL Saw, K Oualkacha, L Richard, ...
Immunity, inflammation and disease 5 (4), 551-559, 2017
Weighted asymmetric least squares regression for longitudinal data using GEE
A Barry, K Oualkacha, A Charpentier
arXiv preprint arXiv:1810.09214, 2018
CpG-set association assessment of lipid concentration changes and DNA methylation
K Zhao, L Jiang, K Klein, CMT Greenwood, K Oualkacha
BMC proceedings 12 (9), 30, 2018
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