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Table 5 Estimated increase in VTE prophylaxis use secondary to the clinical decision support

From: Effectiveness of a novel and scalable clinical decision support intervention to improve venous thromboembolism prophylaxis: a quasi-experimental study

A. From time period 1 to time period 2
  Hospital A Hospital B Hospital C Overall
  Baseline Increase Baseline Increase Baseline Increase Baseline Increase
Recommended (%) 31.5 3.2 (p=0.09) 34.5 6.7 (p<.01) 16.4 13.9 (p<.01) 27.1 7.9 (p<.01)
Any Prophylaxis (%) 55.0 10.3 (p<.01) 49.5 13.0 (p<.01) 65.5 6.6 (p<.01) 57.2 9.6 (p<.01)
B. From time period 1 to time periods 2 and 3
  Hospital A Hospital B Hospital C Overall
  Baseline Increase Baseline Increase Baseline Increase Baseline Increase
Recommended (%) 30.9 3.7 (p=0.03) 34.5 5.4 (p=0.01) 16.4 13.6 (p<.01) 27.2 6.6 (p<.01)
Any Prophylaxis (%) 55.3 10.4 (p<.01) 49.5 14.6 (p<.01) 65.5 7.2 (p<.01) 57.5 9.6 (p<.01)
  1. Abbreviations: VTE, venous thromboembolism.