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Table 7 Classification performance of the current palette (A) under allocation rules 1–2, (B), under rule 3, and (C) under rule 4, and (D) of the optimized palette under rule 1.

From: Using ordinal logistic regression to evaluate the performance of laser-Doppler predictions of burn-healing time

A) Rules 1 and 2 Pred. < 14 days Pred. 14–21 days Pred. > 21 days
Obs. < 14 days 162 24 0
Obs. 14–21 days 5 39 3
Obs > 21 days 0 3 25
  % wrong % av. wrong per class  
  13.4 13.6  
B) Rule 3 Pred. < 14 days Pred. 14–21 days Pred. > 21 days
Obs. < 14 days 161 25 0
Obs. 14–21 days 5 39 3
Obs > 21 days 0 3 25
  % wrong % av. wrong per class  
  13.8 13.7  
C) Rule 4 Pred. < 14 days Pred. 14–21 days Pred. > 21 days
Obs. < 14 days 177 9 0
Obs. 14–21 days 11 35 1
Obs > 21 days 0 7 21
  % wrong % av. wrong per class  
  10.7 18.5  
D) Optimized Pred. < 14 days Pred. 14–21 days Pred. > 21 days
Obs. < 14 days 178 8 0
Obs. 14–21 days 7 36 4
Obs > 21 days 0 2 26
  % wrong % av. wrong per class  
  8.1 11.6  
  1. This has flux boundaries 188,311, 353 and 601 PU.
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BMC Medical Research Methodology

ISSN: 1471-2288

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