Poster Session A - Sunday Afternoon
Category: IBD
Ramaswamy Sundararajan, MBBS
Philadelphia VA Medical Center
Philadelphia, Pennsylvania
| Exposed (N = 17727) | Not exposed (N = 8980) | P-value |
Age (mean ± SD) | 51.67 ± 11.34 | 45.91 ± 12.34 | < 0.001 |
Gender |
|
|
|
Male | 15625 (88) | 8262 (92) | < 0.001 |
Female | 2102 (12) | 718 (8) |
|
Race |
|
|
|
White | 13987 (79) | 7294 (81) | < 0.001 |
Black | 2492 (14) | 939 (10) |
|
Other | 389 (2) | 202 (2) |
|
Unknown | 859 (5) | 545 (6) |
|
Geographic locations |
|
|
|
Continental | 2972 (17) | 1387 (15) | < 0.001 |
Midwest | 3901 (22) | 2059 (23) |
|
North Atlantic | 4101 (23) | 2330 (26) |
|
Pacific | 3257 (18) | 1550 (17) |
|
Southeast | 3496 (20) | 1654 (18) |
|
IBD type |
|
|
|
CD | 8563 (48) | 2831 (32) | < 0.001 |
UC | 9164 (52) | 6149 (68) |
|
CCI (mean ± SD) | 0.49 ± 1.06 | 0.52 ± 1.17 | 0.129 |
Smoking status |
|
|
|
Yes | 7247 (41) | 4260 (47) | < 0.001 |
No | 10480 (59) | 4720 (53) |
|
Chronic Pulmonary Disease |
|
|
|
Yes | 1785 (10) | 554 (6) | < 0.001 |
No | 15942 (90) | 8426 (94) |