Poster Session A - Sunday Afternoon
Category: Stomach
Dalton A. Norwood, Jr., MD
University of Alabama at Birmingham
Birmingham, AL
Total | Guatemala | Honduras | |
N | 1143 | 444 | 699 |
Age, mean (SD) | 54.2 (14.5) | 55.4 (10.7) | 53.4 (16.5) |
Age, categories | |||
18-45 | 309 (27.0%) | 90 (20.3%) | 219 (31.3%) |
45-54 | 297 (26.0%) | 138 (31.1%) | 159 (22.7%) |
55-64 | 269 (23.5%) | 122 (27.5%) | 147 (21.0%) |
>65 | 268 (23.4%) | 94 (21.2%) | 174 (24.9%) |
Sex | |||
Female | 615 (53.8%) | 255 (57.4%) | 360 (51.5%) |
Male | 528 (46.2%) | 189 (42.6%) | 339 (48.5%) |
Rural setting | 683 (59.8%) | 272 (61.3%) | 411 (58.8%) |
Altitude (mamsl), mean (SD) | 1087.9 (453.7) | 1250.8 (644.6) | 983.4 (209.2) |
Altitude ( >1000mamsl) | 641 (56.4%) | 272 (61.3%) | 369 (53.3%) |
Occupation | |||
Professional | 38 (3.3%) | 9 (2.0%) | 29 (4.1%) |
Technician | 39 (3.4%) | 2 (0.5%) | 37 (5.3%) |
Artisan or vendor | 239 (20.9%) | 182 (41.0%) | 57 (8.2%) |
Construction | 44 (3.8%) | 21 (4.7%) | 23 (3.3%) |
Agriculture | 221 (19.3%) | 54 (12.2%) | 167 (23.9%) |
Household/domestic work | 457 (40.0%) | 144 (32.4%) | 313 (44.8%) |
Other or not available | 105 (9.2%) | 32 (7.2%) | 73 (10.4%) |
BMI, median (IQR) | 25.7 (22.7, 29.7) | 27.4 (23.9, 30.7) | 24.8 (21.9, 28.7) |
BMI, categories | |||
Underweight | 36 (3.2%) | 5 (1.1%) | 31 (4.5%) |
Normal | 471 (41.9%) | 148 (33.6%) | 323 (47.3%) |
Overweight | 352 (31.3%) | 155 (35.2%) | 197 (28.8%) |
Obese | 264 (23.5%) | 132 (30.0%) | 132 (19.3%) |
Tobacco smoker | 310 (27.1%) | 196 (44.1%) | 114 (16.3%) |
Recent antibiotic use | 78 (6.8%) | 55 (12.4%) | 23 (3.3%) |
Refrigerator use | 608 (53.2%) | 200 (45.0%) | 408 (58.4%) |
Alcohol | 488 (42.7%) | 321 (72.3%) | 167 (23.9%) |
Electric or gas stove | 387 (33.9%) | 265 (59.7%) | 122 (17.5%) |
H. pylori serostatus (positive) | 993 (86.9%) | 387 (87.2%) | 606 (86.7%) |
H. pylori active infection | 949 (83.0%) | 378 (85.1%) | 571 (81.7%) |
CagA status (positive) | 941 (82.4%) | 402 (90.7%) | 539 (77.1%) |
VacA status (positive) | 861 (75.4%) | 368 (83.1%) | 493 (70.5%) |