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. 2016 Jul 4;16:76. doi: 10.1186/s12911-016-0320-5

Table 1.

Baseline characteristics

Pre-intervention (N = 6070) Post-intervention (N = 6526) p value
Patients screened, (%) 109 (1.80) 218 (3.34) <0.001
Mean age [SD], yrs. 48.9 [12.3] 48.4 [12.6] 0.01
Female sex (%) 3464 (57.1) 3535 (54.2) 0.001
White race, (%) 5105 (84.1) 5533 (84.8) 0.21
SD standard deviation