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. 2013 Oct 20;13:126. doi: 10.1186/1471-2288-13-126

Table 2.

Stopping boundaries for curtailment and stochastic curtailment (based on the training dataset: n = 214)

 
 Curtailment
 SC-99
 SC-95
 SC-90
Items completed Negative stopping Positive stopping Negative stopping Positive stopping Negative stopping Positive stopping Negative stopping Positive stopping
1
 N/A
 N/A
 N/A
 N/A
 N/A
 N/A
 N/A
 Score = 4
2
 N/A
 N/A
 N/A
 Score = 8
 N/A
 Score ≥ 6
 N/A
 Score ≥ 5
3
 N/A
 Score ≥ 9
 N/A
 Score ≥ 9
 N/A
 Score ≥ 7
 N/A
 Score ≥ 6
4
 N/A
 Score ≥ 9
 N/A
 Score ≥ 8*
 N/A
 Score ≥ 7
 Score = 0
 Score ≥ 6
5
 N/A
 Score ≥ 9
 N/A
 Score ≥ 8*
 N/A
 Score ≥ 7
 Score = 0
 Score ≥ 6
6
 N/A
 Score ≥ 9
 N/A
 Score ≥ 9
 Score = 0
 Score ≥ 8
 Score ≤ 1
 Score ≥ 7
7
 N/A
 Score ≥ 9
 Score = 0
 Score ≥ 9
 Score ≤ 2
 Score ≥ 8
 Score ≤ 2
 Score ≥ 7
8
 N/A
 Score ≥ 9
 Score ≤ 1
 Score ≥ 9
 Score ≤ 3
 Score ≥ 8
 Score ≤ 3
 Score ≥ 8
9
 N/A
 Score ≥ 9
 Score ≤ 1
 Score ≥ 9
 Score ≤ 3
 Score ≥ 8
 Score ≤ 3
 Score ≥ 8
10
 N/A
 Score ≥ 9
 Score ≤ 2
 Score ≥ 9
 Score ≤ 3
 Score ≥ 8
 Score ≤ 4
 Score ≥ 8
11
 N/A
 Score ≥ 9
 Score ≤ 3
 Score ≥ 9
 Score ≤ 4
 Score ≥ 9
 Score ≤ 4
 Score ≥ 8
12
 N/A
 Score ≥ 9
 Score ≤ 3
 Score ≥ 9
 Score ≤ 4
 Score ≥ 9
 Score ≤ 4
 Score ≥ 8
13
 N/A
 Score ≥ 9
 Score ≤ 4
 Score ≥ 9
 Score ≤ 5
 Score ≥ 9
 Score ≤ 6
 Score ≥ 9
14
 N/A
 Score ≥ 9
 Score ≤ 5
 Score ≥ 9
 Score ≤ 6
 Score ≥ 9
 Score ≤ 6
 Score ≥ 9
15
 Score = 0
 Score ≥ 9
 Score ≤ 5
 Score ≥ 9
 Score ≤ 6
 Score ≥ 9
 Score ≤ 7
 Score ≥ 9
16
 Score ≤ 4
 Score ≥ 9
 Score ≤ 6
 Score ≥ 9
 Score ≤ 6
 Score ≥ 9
 Score ≤ 7
 Score ≥ 9
17 Score ≤ 8 Score ≥ 9 Score ≤ 8 Score ≥ 9 Score ≤ 8 Score ≥ 9 Score ≤ 8 Score ≥ 9

*In the constrained version of stochastic curtailment, this stopping boundary is ≥ 9.