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Table 4 Two sample t-test comparing clinic-level infection rates between high and low supervisory expectations clinics

From: Managing creativity and compliance in the pursuit of patient safety

 

n (clinics)

Meana

SD

t-test

p-value

Low supervisory expectations

11

1.36

1.01

−0.22

0.59

High supervisory expectations

10

1.46

1.10

  
  1. a Clinic infection rates are report as the number of central venous catheter infections per 100 patient months in line with the CDC’s national surveillance system for hemodialysis-associated infections, p-value is for 1 tailed test