1. Evaluation of relationship between digit ratio (2D: 4D) and epilepsy: Can 2D:4D be a clue for epileptogenesis?
- Author
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Akdeniz, Gülsüm, Deniz, Orhan, Vural, Gönül, Gümüşyayla, Şadiye, and Bektaş, Hesna
- Subjects
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EPILEPSY , *HANDEDNESS - Abstract
Objective: The aim of the study was to investigate the possible association between the 2D:4D ratio and epilepsy in male and female adults, and to compare the ratios of epilepsy patients and healthy control subjects. Patients and Methods: A case-control study carried out at a neurology and biophyiscs department in Ankara Yıldırım Beyazıt University, Faculty of Medicine from May 2016 to January 2017. The 2D:4D ratios of both the left and right hands of 172 epilepsy patients and 202 matched healthy controls were recorded. All participants also completed the Edinburgh handedness inventory. Results: A significant positive correlation between the 2D:4D ratio and epilepsy was found for both females and males; a lower ratio for the left hand was associated with a higher possibility of epilepsy. In addition, a lower ratio in a specific hand was associated with that hand being used to complete the handedness test. Conclusions: The 2D:4D ratio serves as a predictor for increased risk of epilepsy. Thus, it could be used as a marker to differentiate patients with epilepsy from healthy controls. [ABSTRACT FROM AUTHOR]
- Published
- 2018
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