Table 1.
Demographics and Medical Comorbidities by BMI Category in Women With and Without Stress Urinary Incontinence
| Normala | Overweighta | Obesea | P Valuesb | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Controls (N=46) 1 |
Stress Incontinent (N=26)
2 |
Controls (N=32) 3 |
Stress Incontinent (N=32)
4 |
Controls (N=30) 5 |
Stress Incontinent (N=45)
6 |
Overall Controls vs.
Stress Incontinent (1, 3, 5 vs 2, 4, 6) |
Controls Across BMI
Groups (1 vs 3 vs 5) |
Stress Incontinent
Across BMI Groups (2 vs 4 vs 6) |
|
| Age, years | 48.1 ± 12.2 | 43.6 ± 8.4 | 45.4 ± 12.8 | 48.6 ± 9.6 | 49.7 ± 7.7 | 49.4 ± 8.9 | .977 | .249 | .059 |
| Caucasian | 100 (46) | 88.0 (22/25) | 97.0 (29/30) | 97.0 (31) | 90.0 (27) | 95.0 (42/44) | .491 | .290 | .368 |
| Vaginal Births | 2 (1,3) | 2 (1,3) | 2 (2,2) | 2 (1,3) | 2 (1,3) | 2 (1,3) | .416 | .554 | .143 |
| BMI, kg/m2 | 23.0 ± 1.4 | 23.0 ± 1.4 | 27.1 ± 1.4 | 27.8 ± 1.5 | 35.4 ± 3.7 | 36.5 ± 4.9 | <.001 | <.001 | <.001 |
| Hypertension | 13.0 (6) | 8.0 (2/25) | 16.1 (5/31) | 18.8 (6) | 16.7 (5) | 24.4 (11) | .519 | .888 | .202 |
| Diabetes | 2.2 (1) | 4.0 (1/25) | 6.5 (2/31) | 0 | 0 | 6.7 (3) | .665 | .347 | .636 |
| Chronic Lung Diseasec | 13.0 (6) | 0 | 6.5 (2/31) | 21.9 (7) | 16.7 (5) | 24.4 (11) | .293 | .434 | .792 |
| Cardiac Diseased | 8.7 (4) | 4.0 (1/25) | 0 | 9.4 (3) | 6.7 (2) | 4.4 (2) | .735 | .746 | .617 |
| Arthritis/Rheumatism | 19.6 (9) | 32.0 (8/25) | 32.3 (10/31) | 37.5 (12) | 31.0 (9/29) | 48.9 (22) | .023 | .366 | .339 |
Data presented as mean ± SD, median (IQR), or % (n/N).
a
BMI categories as follows: Normal (18.5–24.9 kg/m2), Overweight (25.0 –29.9 kg/m2), and Obese (>30 kg/m2)
b
P values determined using simple linear regression or logistic regressions.
c
Chronic Lung Disease includes bronchitis, asthma, emphysema, COPD
d
Cardiac Disease includes coronary artery disease, congestive heart failure, prior myocardial infarction or angina