Table 1 Baseline characteristics of all participants were stratified by OAB
Characteristic | Total, N = 32,493 (100%) | Non-OAB, N = 25,777 (84%) | OAB, N = 6,716 (16%) | P Value |
|---|---|---|---|---|
Age (%) | < 0.001 | |||
20–40 | 11,144 (37%) | 10,264 (42%) | 880 (16%) | |
41–60 | 10,876 (38%) | 8,752 (38%) | 2,124 (37%) | |
> 60 | 10,473 (25%) | 6,761 (21%) | 3,712 (48%) | |
Gender (%) | < 0.001 | |||
Male | 16,288 (49%) | 13,482 (52%) | 2,806 (38%) | |
Female | 16,205 (51%) | 12,295 (48%) | 3,910 (62%) | |
Race (%) | < 0.001 | |||
Non-Hispanic White | 14,148 (69%) | 11,401 (69%) | 2,747 (65%) | |
Non-Hispanic Black | 6,987 (11%) | 5,060 (9.8%) | 1,927 (17%) | |
Other | 6,342 (12%) | 5,267 (13%) | 1,075 (11%) | |
Mexican American | 5,016 (8.2%) | 4,049 (8.4%) | 967 (7.2%) | |
Married/live with partner (%) | < 0.001 | |||
No | 13,208 (37%) | 10,015 (36%) | 3,193 (42%) | |
Yes | 19,285 (63%) | 15,762 (64%) | 3,523 (58%) | |
Education level (%) | < 0.001 | |||
Below high school | 7,829 (15%) | 5,510 (14%) | 2,319 (25%) | |
High School or above | 24,664 (85%) | 20,267 (86%) | 4,397 (75%) | |
PIR (%) | < 0.001 | |||
Not Poor | 20,680 (80%) | 16,942 (81%) | 3,738 (71%) | |
poor | 9,152 (20%) | 6,784 (19%) | 2,368 (29%) | |
Obesity (%) | < 0.001 | |||
No | 19,766 (62%) | 16,473 (65%) | 3,293 (51%) | |
Yes | 12,425 (38%) | 9,121 (35%) | 3,304 (49%) | |
Smoking (%) | < 0.001 | |||
Never | 17,748 (55%) | 14,485 (56%) | 3,263 (48%) | |
Former | 8,020 (25%) | 5,975 (24%) | 2,045 (30%) | |
Current | 6,725 (20%) | 5,317 (20%) | 1,408 (21%) | |
Drinking (%) | < 0.001 | |||
former | 5,230 (13%) | 3,672 (12%) | 1,558 (22%) | |
heavy | 6,381 (21%) | 5,412 (23%) | 969 (15%) | |
mild | 10,613 (37%) | 8,672 (37%) | 1,941 (35%) | |
moderate | 4,864 (18%) | 4,053 (18%) | 811 (14%) | |
never | 4,405 (11%) | 3,318 (10%) | 1,087 (14%) | |
Hypertension (%) | < 0.001 | |||
No | 17,961 (61%) | 15,678 (65%) | 2,283 (40%) | |
Yes | 14,172 (39%) | 9,797 (35%) | 4,375 (60%) | |
Diabetes (%) | < 0.001 | |||
No | 12,142 (75%) | 10,051 (79%) | 2,091 (57%) | |
Yes | 5,837 (25%) | 3,698 (21%) | 2,139 (43%) | |
MDS (%) | < 0.001 | |||
0 | 14,621 (44%) | 12,585 (47%) | 2,036 (30%) | |
1 | 10,644 (35%) | 8,438 (35%) | 2,206 (35%) | |
2 | 4,898 (15%) | 3,351 (13%) | 1,547 (22%) | |
≥ 3 | 2,330 (5.9%) | 1,403 (4.6%) | 927 (13%) |