Comparison between Vapocoolant Spray and Eutectic Mixture of Local Anesthetics Cream in Reducing Pain during Spinal Injections

Table 3

Comparison of patient movement during spinal injection between the EMLA cream group and the vapocoolant spray group.

Group		Patient movement		value
		No movement	Movement
EMLA cream	47	46 (97.9%)	1 (2.1%)	1.000^a
Vapocoolant spray	47	46 (97.9%)	1 (2.1%)

^aFisher’s exact test, significant if value < 0.05.