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Table 1 Demographics

From: Introduction of an assessment toolkit associated with increased rate of DLB diagnosis

  Pre Post Statistic P
Age (mid screening period) Years (SD) Years (SD) t test  
 DLB study 82.2 (7.9) 82.1 (7.5) 0.18 0.88
 PDD study 80.0 (7.1) 73.9 (10.2) 19.2 < 0.001
Sex Male/female (%male) Male/female (%male) χ2  
 DLB study 865/1275 (40.4%) 499/780 (39.0%) 0.66 0.42
 PDD study 666/461 (59.1%) 1233/734 (62.7%) 3.89 0.048
  1. Age and sex comparison between subjects (pre and post introduction of the assessment toolkit) for both DLB and PDD parts of the study