Table 4 of Alayed, Mol Vis 2025; 31:486-500.

Table 4. Statistical comparison to analyze variant enrichment in each cohort.

Various FECD affected   non-FECD
CTG18.1 repeat expansion YES NO NO
Number in cohort 29 33 29
Number of rare variants identified after filtration 5 8 3
P-value 0.7612 (NS) 0.3275 (NS)

A summary of the number of rare variants identified after filtration in each of the FECD and non-FECD cohorts is shown with the number of cases studied in each group. A Fischer exact test highlighted the absence of variant enrichment in the FECD expansion negative cohort when comparing to the other two groups (p=0.7612 and 0.3275). NS=not significant.

Alayed, Mol Vis 2025; 31:486-500. http://www.molvis.org/molvis/v31/486

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