an overall trendgold
A further exploratory analysis, focusing on sectorial RNFL thickness data limited to the LHON cases from the IRCCS Institute of Neurological Sciences of Bologna ( Figure S8 ), highlighted that, for most quadrants (nasal/inferior/superior), there was an overall trend toward the lowest RNFL thickness in the mut/mut and highest in the WT/WT NQO1 genotypes, with heterozygote mut/WT being intermediate.