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Table 2 Demographics of PD patients with and without LRRK2 G2019S mutations

From: Using KASP technique to screen LRRK2 G2019S mutation in a large Tunisian cohort

  LRRK2 G2019S Carriers LRRK2 G2019S Non-carriers p-value
ALL Homozygous Heterozygous
N 84 8 76 166  
Sex ratio (Men:Women) 1.1 (44:40) 1 (4:4) 1.1 (40:36) 1.2 (92:74) 0.68
Mean age at onset (years, SD) 56.1 (12.7) 56 (7.8) 56.2 (13.2) 59.6 (12) 0.44
Median age at onset (years, IQR) 57 (46–65) 57.5 (52–61) 57 (46–65) 60.5 (51–69)