Combat lifesaver-trained, first-responder application of junctional tourniquets: a prospective, randomized, crossover trial

Table 1 Time for junctional tourniquet application

Groups	n	Time (s)	95% Confidence interval (s)		P value
Groups	n	Time (s)	Low	High	P value
All participants
SJT	76	81.4 ± 35.8	73.1	89.5	0.99
JETT	76	81.3 ± 33.6	73.6	88.9	0.99
Combat Medics
SJT	38	78.1 ± 36.4	66.1	90.1	0.29
JETT	38	70.5 ± 25.0	62.3	78.7	0.29
Combat Lifesavers
SJT	38	84.6 ± 35.3	73.0	96.2	0.37
JETT	38	92.0 ± 37.7	79.6	104.4	0.37
SJT
Combat Medics	38	78.1 ± 36.4	66.1	90.1	0.43
Combat Lifesavers	38	84.6 ± 35.3	73.0	96.2	0.43
JETT
Combat Medics	38	70.5 ± 25.0	62.3	78.7	0.004^*
Combat Lifesavers	38	92.0 ± 37.7	79.6	104.4	0.004^*

JETT Junctional Emergency Treatment Tool, SJT SAM Junctional Tourniquet; *P value < 0.05

ISSN: 2054-9369