Research Article

The Effect of Breathing Exercise Using Bubble Blower on Anxiety and Pain during Inferior Alveolar Nerve Block in Children Aged 7 to 10 Years: A Crossover Randomized Clinical Trial

Table 2

Data of FLACC scale, WBFPS, and FIS.

ScalesGroupNMeanStd. deviationSig.

FLACC1 (first observer)Bubble blower351.461.5020.025
Control351.861.517
FLACC2 (second observer)Bubble blower351.141.2400.004
Control351.941.878
WBFPSBubble blower352.973.1570.026
Control353.713.149
FISBubble blower353.600.9500.336
Control353.740.847