Table 1.

Pain Scores of individual participants

Post void, n = 16			Post void, n = 8
Pain score: 0–10	Frequency	% distribution	Pain score: 0–10	Frequency	% distribution
0	3	18.8%	0	3	37.5%
1	1	6.3%	1	1	12.5%
2	3	18.8%	2	1	12.5%
3	2	12.5%	3	0	0%
4	4	25.0%	4	1	12.5%
5	1	6.3%	5	1	12.5%
6	1	6.3%	6	1	12.5%
7	0	0%	7	0	0%
8	0	0%	8	0	0%
9	0	0%	9	0	0%
10	1	6.3%	10	0	0%
Mean = 3.125			Mean = 2.25
STD = 2.6			STD = 2.4
Post lidocaine, n = 16			Post saline, n = 8
Pain score: 0–10	Frequency	% distribution	Pain score: 0–10	Frequency	% distribution
0	9	56.3%	0	3	37.5%
1	0	0%	1	1	12.5%
2	3	12.5%	2	2	25%
3	2	12.5%	3	0	0%
4	1	6.3%	4	2	25%
5	0	0%	5	0	0%
6	0	0%	6	0	0%
7	0	0%	7	0	0%
8	0	0%	8	0	0%
9	1	6.3%	9	0	0%
10	0	0%	10	0	0%
Mean = 1.562			Mean = 1.625
STD = 2.4			STD = 1.7

Pain Score is measured on an 11-point numeric rating pain scale at MCC, CC, post void and following either lidocaine or saline treatment. There is a statistically significant decrease in pain score post lidocaine treatment, which is not seen following saline treatment. Statistical test; Mann Whitney U test. MCC = Maximal cystometric capacity, CC = Cystometric capacity