Background: Studies of single nutrients on depression have produced inconsistent results,
and they have failed to consider the complex interactions between nutrients. An increasing …

Please cite this paper as: Murphy V, Namazy J, Powell H, Schatz M, Chambers C, Attia J,
Gibson P. A meta‐analysis of adverse perinatal outcomes in women with asthma. BJOG 2011;…

A number of studies have investigated two common polymorphisms in the β 2 -adrenoceptor
gene, Arg/Gly16 and Gln/Glu27, in relation to asthma susceptibility. The authors performed …

Very few genetic variants have been associated with depression and neuroticism, likely
because of limitations on sample size in previous studies. Subjective well-being, a phenotype …

A genome-wide association study (GWAS) of educational attainment was conducted in a
discovery sample of 101,069 individuals and a replication sample of 25,490. Three …

General cognitive function is a prominent and relatively stable human trait that is associated
with many important life outcomes. We combine cognitive and genetic data from the …

Reduced glomerular filtration rate defines chronic kidney disease and is associated with
cardiovascular and all-cause mortality. We conducted a meta-analysis of genome-wide …

General cognitive function is substantially heritable across the human life course from
adolescence to old age. We investigated the genetic contribution to variation in this important, …

Although population‐based molecular association studies are becoming increasingly popular,
methodology for the meta‐analysis of these studies has been neglected, particularly with …

Genetic factors have been implicated in stroke risk, but few replicated associations have
been reported. We conducted a genome-wide association study (GWAS) for ischemic stroke …