Table 2.

FLACC pain scores regression analysis (n = 20)

Epochs	Mean difference	95% CI	p-value
T1-T01	3.00	[1.49, 4.51]	< .001
T2-T02	6.45	[4.65, 8.25]	< .001
T2-T13	3.45	[1.65, 5.25]	< .001

¹For Tactile stimulation - Baseline

²For Chest-drain removal - Baseline

³For Chest-drain removal - Tactile stimulation

T₀ baseline; T₁ tactile stimulus; T₂ noxious stimulation (chest-drain removal).