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. Author manuscript; available in PMC: 2018 Jul 4.
Published in final edited form as: Mol Psychiatry. 2017 Jun 6;23(6):1402–1409. doi: 10.1038/mp.2017.122

Figure 4. Mean scores and SNP heritability.

Figure 4

4A. Mean phenotypic scores and standard deviations for the Eyes Test in the 23andMe cohort. Point estimate provides the mean score, and the error bars represent standard deviations. Difference in mean scores between males and females was highly significant (P < 2.2E-16; Cohen’s d = 0.21). Numbers in brackets indicate the number of participants in each GWAS. All: non-stratified GWAS; Females: Females-only GWAS; Males: Males-only GWAS. 4B. Mean SNP heritability estimates and standard errors for the Eyes Test in the GWAMA. Point estimate provides mean SNP heritability, and error bar represents standard errors. There was no significant difference in SNP heritability estimates between males and females (P = 0.79). Numbers in brackets indicate the number of participants in each GWAMA. All: non-stratified GWAMA; Females: Females-only GWAMA; Males: Males-only GWAMA