Figure 2 | European Journal of Human Genetics

Figure 2

From: A comparison of Cox and logistic regression for use in genome-wide association studies of cohort and case-cohort design

Figure 2

Difference in power between the Cox and logistic regression models for an SNP with a risk allele frequency of 10% for the case-cohort study design. The red, blue and green lines represent the sampling fractions of 5, 10 and 15%, respectively. Complete (a), Survey (b) and Random (c) are the types of follow-up and 5, 10 and 15% are the cumulative disease incidences.

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