Table 5. Means (s.d.) for pain.

	ALND	SLNB	P-value
After discharge (t2)
Sensory (NWC)	2.29 (2.67)	0.88 (1.45)	0.552
Visual analogue scale	1.45 (1.36)	0.68 (1.03)	0.823
9–12 months after surgery (t3)
Sensory (NWC)	1.45 (2.29)	0.96 (2.46)	0.026*
Visual analogue scale	1.13 (1.36)	0.68 (1.63)	0.012*

^*P<0.05.