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Predictive Value of Positive Result (PVP)<br />
(TP/TP+FP) across a range of scores<br />
Levels of Risk Score Ranges Approximate PVP<br />
Mild Risk 15-18 30-60%<br />
Moderate Risk 13-14 50-75%<br />
High Risk 10-12 60-90%<br />
Very High Risk 9 and below 100%<br />
Figure 1<br />
All At-Risk Patients Are Not Created<br />
Equal: Analysis of Braden Pressure<br />
Ulcer Risk Scores to Identify Specific<br />
Risks<br />
Tescher, Ann N.; Branda, Megan E.; Byrne,<br />
T. J. O; Naessens, James M.<br />
Journal of Wound Ostomy & Continence<br />
Nursing. 39(3):282-291, May/June 2012.<br />
doi: 10.1097/WON.0b013e3182435715<br />
FIGURE 1. Braden Scale score values.<br />
aPercentages represent the percent of<br />
patients with the given score that<br />
developed a pressure ulcer.<br />
Copyright © 2012 Journal of Wound Ostomy & Continence Nursing. Published by Lippincott Williams & Wilkins. 12<br />
8/7/2012<br />
3
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