Table 2.

Pain scores (burning pain) in cohorts

	Burning pain Awake			Burning pain 10 min			Burning pain 20 min			Burning pain 30 min			Burning pain 40 min			Burning pain leaving
cohort	S	L	Overall	S	L	Overall	S	L	Overall	S	L	Overall	S	L	Overall	S	L	Overall
N	13	15	28	13	15	28	13	15	28	13	15	28	2	3	5	13	15	28
mean	2,08	0,53	1,25	2,31	0,2	1,18	2,23	0	1,04	2,15	0	1	2,5	0	1	2,08	0	0,96
SD	0,862	0,743	1,11	0,751	0,414	1,219	0,725	0	1,232	0,801	0	1,217	0,707	0	1,414	0,76	0	1,17
p-value			< 0.001			< 0.001			< 0.001			< 0.001			0.007			< 0.001

SD, standard deviation;