Table 3.

Comparison Between First Score and Final Score

Scale	First Scorea	Final Scorea	% Scores Changed	Correlation Coefficientb	P valuec
FLACC	1.6 (2.7)	1.9 (2.9)	23.0	0.91	0.033
	0 [2]	1 [2]
MBPS	4.7 (3.1)	4.7 (3.1)	28.2	0.97	0.96
	4 [6]	4 [6]
VASobs (pain)	1.6 (2.7)	1.6 (2.7)	8.8	0.94	0.63
VASobs (distress)	3.7 (3.7)	3.6 (3.7)	9.9	0.92	0.58

Notes: ^aValues are median [interquartile range]/mean (standard deviation). ^bSpearman correlation coefficient. ^cWilcoxon signed-rank test with continuity correction.

Abbreviations: FLACC, Face, Legs, Activity, Cry, Consolability; MBPS, Modified Behavioral Pain Scale; VASobs, Visual Analogue Scale observer.