Table 1.

Baseline characteristics

Characteristic	Total (n=16)	Group 1 (n=8)	Group 2 (n=8)	P-value
Age (yr)	61.4 ± 7.0	59.8 ± 7.4	63.0 ± 6.6	0.391
VAS	7.3 ± 1.7	7.6 ± 1.3	7.0 ± 2.0	0.482
PUF	20.6 ± 6.3	21.8 ± 5.8	19.3 ± 6.1	0.461
IC-Q	25.9 ± 9.7	27.6 ± 8.4	24.2 ± 11.1	0.507
Urinary frequency	18.5 ± 2.2	17.8 ± 2.5	19.1 ± 1.7	0.275

Values are presented as mean±standard deviation.

TUR-C, transurethral resection and cauterization; group 1, TUR-C only; group 2, TUR-C and instillation; VAS, visual analogue scale; PUF, pelvic pain and urgency/frequency; IC-Q, Interstitial Cystitis-Questionnaire.