Table 4.

Comparison of insulation and water line lengths with cooling times when cooling from 28 to 18°.

Water Bath Temperature 28 → 18
Arterial Line Temp. 26.7 → 19.7			Difference (s)	p Value*
Foam (295)	vs.	Rubber (303)	8	.9435
Foam (295)	vs.	Tape (310)	15	.3088
Short (264)	vs.	Foam (295)	31	<.0001
Foam (295)	vs.	Long (303)	8	.9109
Rubber (303)	vs.	Tape (310)	7	.9563
Short (264)	vs.	Rubber (303)	39	<.0001
Rubber (303)	vs.	Long (303)	0	1
Short (263)	vs.	Tape (310)	47	<.0001
Tape (310)	vs.	Long (303)	7	.9756
Short (264)	vs.	Long (303)	39	<.0001

*Tukey Adjusted.

Bold values represent significant results.