Abstract
Chromosomal fragile sites (CFSs) are loci or regions susceptible to spontaneous or induced occurrence of breaks and rearrangements. They are classified in two main categories, rare and common, depending on their frequency in the population. In order to identify which CFSs are influential or significant in the occurrence of deletions and duplications (chromosomal constitutional imbalances), we propose a logistic regression analysis for the CFS data set, since the underlying response variable is categorical, specifically binary (deletion or duplication). Some results are presented here as an informative preliminary contribution to understand the frailty of these CFS in increasing/decreasing of the deletion odds. This study has implications for our comprehension of human pathogenesis.
Acknowledgments
This study makes use of data generated by the DECIPHER community. A full list of centers who contributed to the generation of the data is available from http://decipher.sanger.ac.uk and via email from [email protected]. We also thank two anonymous referees and the editor for their helpful comments and suggestions that have substantially improved the presentation of this article.
Data availability statement
The data that support the findings of this study are available from the corresponding author, [Prata Gomes], upon reasonable request.
Disclosure statement
No potential conflict of interest was reported by the author(s).