Table 4.

Frequencies of various autonomic nervous system-related comorbidities, compared between the five patient subgroups.

	Glom 0/1 MBC ≥ 760	Glom 0/1 MBC < 760	Glom 2/3 MBC ≥ 760	Glom 2/3 MBC < 760	Hunner’s Lesion	P
N	95	107	41	224	19
Depression	21 (22.1%)	24 (22.4%)	4 (9.8%)	45 (20.1%)	5 (26.3%)	0.444
Insomnia	37 (38.9%)	46 (43.0%)	10 (24.4%)	75 (33.5%)	9 (47.4%)	0.156
Irritable bowel disease	4 (4.2%)	5 (4.7%)	6 (14.6%)	10 (4.5%)	0 (0.0%)	0.060
Arrythmia	15 (15.8%)	7 (6.5%)	6 (14.6%)	12 (5.4%)	2 (10.5%)	0.019
Gastroesophageal reflux disease	38 (40.0%)	33 (30.8%)	14 (34.1%)	53 (23.7%)	5 (26.3%)	0.050
Asthma	6 (6.3%)	6 (5.6%)	2 (4.9%)	5 (2.2%)	0 (0.0%)	0.304

The data are presented as number (percentage). Glom, glomerulation grade; MBC, maximal bladder capacity (ml).