Table 1.
Comparison between Controls, SUI, and UUI cohorts for various demographic and clinical variables
| Patient and Clinical Variables | Total Cohort (N = 309) | Continent Controls (N = 150) | SUI (N = 150) | UUI (N=109) | p-value |
|---|---|---|---|---|---|
| Age (years), mean (SD) | 53 (15) | 47 (14) | 54 (14) | 61 (13) | <0.001a |
|
Race/Ethnicity -White -Hispanic -Black -Asian -Other |
200 (65%) 34 (11%) 61 (20%) 6 (2%) 8 (3%) |
88 (59%) 14 (9%) 41 (27%) 5 (3%) 2 (2%) |
33 (66%) 8 (16%) 3 (6%) 1 (2%) 5 (10%) |
79 (72%) 12 (11%) 17 (16%) 0 (0%) 1 (1%) |
0.04b |
| BMI (kg/m2), mean (SD) | 30.2 (7.8) | 29.2 (7.1) | 30.2 (6.9) | 31.7 (8.8) | 0.42a |
| Sexually Active (N=199) | 123 (62%) | 70 (71%) (N=99) | 27 (54%) (N=50) | 26 (52%) (N=50) | <0.001 |
| Current Anticholinergic Treatment | 10 (3%) | 0 (0%) | 2 (4%) | 8 (7%) | 0.02 |
| Use of Hormone Replacement Therapy | 27 (9%) | 8 (5%) | 4 (8%) | 15 (14%) | 0.06 |
| Diabetes | 28 (9%) | 6 (4%) | 9 (18%) | 13 (12%) | 0.003 |
| Heart Disease | 18 (6%) | 1 (1%) | 3 (6%) | 14 (13%) | <0.001 |
| Hypertension | 96 (31%) | 30 (20%) | 18 (36%) | 48 (44%) | <0.001 |
|
Urine Dipstick: (N=308) White Blood Cells (WBC) Nitrites Red Blood Cells (RBC) |
2 (1%) 0 (0%) 25 (8%) |
(N=149) 0 (0%) 0 (0%) 2 (1%) |
0 (0%) 0 (0%) 6 (12%) |
2 (2%) 0 (0%) 17 (16%) |
0.64 1 <0.001 |
| Urinary Distress Inventory (UDI) Score, mean (SD) | 39.99 (50.86) | 8.43 (10.1) | 97.95 (55.36) | 93.71 (49.12) | <0.001a |
| EQUC-Positive Specimen | 216 (70%) | 85 (57%) | 43 (86%) | 88 (81%) | <0.001 |
Chi-square test used unless otherwise indicated.
SD = standard deviation.
a
– Analysis of Variance test
b
– Fisher’s exact test
Bold – significant p values