Table 3

Summary of difference in differences analyses

MeasureHospital AHospital B
R2βR2β
Allergy documentation0.480−8.9080.179−10.013
Drug omissions0.1841.7390.162−6.574
ID wristbands0.20129.304*0.025−4.555
POD lockers0.24016.694*0.1672.318
  • β represents the difference in difference effect.

  • *Signifies p<0.05.

  • POD, patient's own drugs.