sex associated_with controls

Subject: sex
Relation: associated_with
Object: controls
p-value: 0.001

Evidence from: primary | all sources

Evidence (2 sources)

Incorporating age at onset of smoking into genetic models for nicotine dependence: evidence for interaction with multiple genes. (2010) PMID:20624154 cited

There were significantly more women among controls than cases (70% vs. 56%, p<0.001)

confidence: 0.93

Genome-wide association for major depressive disorder: a possible role for the presynaptic protein piccolo. (2009) PMID:19065144 cited

There was an imbalance in the proportion of males in cases and controls.

confidence: 0.80