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. Author manuscript; available in PMC: 2016 Jan 23.
Published in final edited form as: Parkinsonism Relat Disord. 2014 Mar 5;20(6):584. doi: 10.1016/j.parkreldis.2014.02.021

Table 2.

REP1 genotype frequencies in cognitive outcomes (N=858)

REP1 genotypes Genotype Frequencies n (%)
 257/261 2 (0.2%)
 257/263 1 (0.1%)
 259/259 48 (5.6%)
 259/261 265 (30.9%)
 259/263 25 (2.9%)
 259/265 1 (0.1%)
 261/261 416 (48.5%)
 261/263 94 (11.0%)
 261/265 1 (0.1%)
 263/263 5 (0.6%)
REP1 score Genotype Frequency n (%)
 0 48 (5.6%)
 1 265 (31.1%)
 2 441 (51.7%)
 3 94 (11.0%)
 4 5 (0.6%)
REP1 259 bp Genotype Frequency n (%)
 0 519 (60.5%)
 1 291 (33.9%)
 2 48 (5.6%)
REP1 263 bp Genotype Frequency n (%)
 0 733 (85.4%)
 1 120 (14.0%)
 2 5 (0.6%)
REP1 261 bp Genotype Frequency n (%)
 0 80 (9.3%)
 1 362 (42.2%)
 2 416 (48.5%)