Table 5

Comparative analysis by study with 95% Confidence Intervals5 9 12 27

Current studyDerivation studyGarnerChallenHorne
Triage Sieve
Sensitivity/Specificity
13% (12–13%)
97% (96–97%)
25% (23–27%)
95% (94–96%)
45% (37–54%)
88% (86–90%)
50%
100%
50% (43–57%)
89% (84–94%)
START
Sensitivity/Specificity
29% (28–29%)
94% (94–94%)
39% (37–41%)
97% (96–98%)
84% (76–89%)
91% (89–93%)
50%
100%
52% (45–59%)
90% (85–95%)
Careflight
Sensitivity/Specificity
24% (23–24%)
96% (95–96%)
34% (31–36%)
98% (98–99%)
82% (75–88%)
86% (94–97%)
50%
100%
45% (38–52%)
92% (87–97%)
Military Sieve
Sensitivity/Specificity
28% (28–29%)
94% (94–94%)
44% (42–46%)
94% (92–95%)
63% (57–70%)
82% (76–89%)
MPTT
Sensitivity/Specificity
58% (57–58%)
72% (71–72%)
70% (68–72%)
65% (63–68%)
  • MPTT, Modified Physiological Triage Tool.