Table 1.
Sociodemographic and Clinical Characteristics for All Women and For Women by Race/Ethnicity
| All N=655 | Hispanic n = 72 | White n = 480 | Black n = 44 | Other n = 58 | p-value | |
|---|---|---|---|---|---|---|
| Sociodemographic | ||||||
| Age (yrs) | 51.9 ± 10.3 | 49.8 ± 9.1 | 52.5 ± 10.4 | 49.0 ± 10.2 | 51.3 ± 10.6 | 0.04 |
| Education, = HS/GED | 225 (34) | 37 (51) | 149 (31) | 17 (39) | 21 (36) | 0.002 |
| SES: Occupational Score | 56.9 ± 24.6 | 49.3 ± 24.6 | 59.7 ± 23.7 | 48.4 ± 24.8 | 49.8 ± 27.3 | <0.0001 |
| Health Status and History | ||||||
| BMI kg/m2 mean ±SD | 30.0 ± 6.1 | 30.8 ± 5.6 | 29.6 ± 5.9 | 34.4 ± 7.5 | 28.7 ± 5.9 | <0.0001 |
| POP-Q Stage: 0–I | 162 (24.7) | 25 (35) | 108 (23) | 14 (32) | 15 (26) | 0.008 |
| II | 387 (59.1) | 43 (60) | 279 (58) | 28 (64) | 36 (62) | |
| III–IV | 106 (16.2) | 4 (5) | 93 (19) | 2 (4) | 7 (12) | |
| Pelvic floor strength | 9.0 ± 2.1 | 8.8 ± 1.8 | 9.0 ± 2.1 | 9.6 ± 2.0 | 8.4 ± 2.3 | 0.04 |
| Number of vaginal deliveries | 2.6 ± 1.5 | 2.4 ± 1.6 | 2.6 ± 1.5 | 2.7 ± 1.9 | 2.8 ± 1.7 | 0.43 |
| Prior UI surgery/treatment | 338 (52) | 42 (58) | 244 (51) | 18 (41) | 34 (59) | 0.21 |
| Severity of UI | ||||||
| Stress UI symptoms | 19.3 ± 4.6 | 19.9 ± 4.5 | 19.4 ± 4.7 | 18.5 ± 4.3 | 19.2 ± 4.4 | 0.42 |
| Urge UI symptoms | 6.5 ± 3.9 | 7.1 ± 3.8 | 6.3 ± 3.9 | 6.7 ± 4.5 | 6.8 ± 3.7 | 0.33 |
| Accidents per day | 3.2 ± 3.0 | 3.6 ± 3.1 | 3.2 ± 3.0 | 3.3 ± 3.1 | 3.0 ± 2.5 | 0.68 |
| Urodynamic Measures: | ||||||
| NIF Qmax | 25.5 ± 11.2 | 26.5 ± 10.0 | 25.6 ± 11.4 | 24.2 ± 12.6 | 24.2 ± 10.0 | 0.61 |
| NIF Time to max flow | 11.6 ±11.2 | 9.8 ± 7.9 | 12.0 ± 12.3 | 11.2 ± 7.0 | 10.3 ± 7.5 | 0.35 |
| NIF Voided volume | 308.8 ±133.6 | 297.6 ±107.9 | 313.2 ±140.7 | 289.6 ±114.0 | 301.4 ±119.5 | 0.58 |
| NIF PVR | 24.8 ± 37.5 | 19.7 ± 30.0 | 26.3 ± 39.7 | 22.8 ± 30.7 | 20.7 ± 33.0 | 0.44 |
| CMG Volume at first desire | 142.1 ± 96.0 | 127.1 ± 68.4 | 146.8 ±102.5 | 145.5 ± 86.9 | 118.4 ± 69.7 | 0.09 |
| CMG MCC | 391.6 ±137.8 | 358.5 ± 104.8 | 404.5 ± 143.2 | 354.2 ± 115.6 | 352.7 ± 126.9 | 0.001 |
| CMG Detrusor overactivity | 60 (9) | 11 (15) | 39 (8) | 2 (5) | 8 (14) | 0.10 |
| CMG VLPP | 116.6 ±37.5 | 109.0 ± 30.9 | 116.8 ± 38.2 | 122.6 ± 36.8 | 119.2 ± 39.5 | 0.38 |
| Symptom Bother | ||||||
| UDI | 151 ± 48.6 | 156.9 ± 52.8 | 147.2 ± 47.2 | 161.0 ± 49.4 | 167.3 ± 50.8 | 0.006 |
All values reported as n (%) or mean ± standard deviation