Skip to main content

Table 5 Time to Repeat PT/INR Ordered by Junior Physicians

From: Comparison of warfarin therapy clinical outcomes following implementation of an automated mobile phone-based critical laboratory value text alert system

  Manual Alerts PHS Alerts P value
Interval to next PT/INR (days) Number (%) Number (%) 0.102
0-1 103 (33.3) 97 (31.4)  
2-3 37 (12.0) 35 (11.3)  
4-7 27 (8.7) 34 (11.0)  
8-30 63 (20.4) 78 (25.2)  
> 30 62 (20.1) 39 (12.6)  
N/A 17 (5.5) 26 (8.4)