Table 2 Questionnaires data
Questions | Total population | Hypermetabolism (n= 318) | Basal metabolism (n= 295) | p value |
|---|---|---|---|---|
1. Number of stools per day (n, %) | ||||
Number of answers | 605 | 314 | 291 | |
0 | 117 (19.3) | 63 (20.1) | 54 (18.6) | 0.869 |
1 | 309 (51.1) | 157 (50.0) | 152 (52.2) | |
2 | 131 (21.7) | 67 (21.3) | 64 (22.0) | |
3 | 48 (7.9) | 27 (8.6) | 21 (7.2) | |
2. Delay between last stool and FDG injection (hours) | ||||
Number of answers | 590 | 306 | 84 | |
Mean (SD) | 14.9 (16.7) | 14.5 (16.6) | 15.3 (16.8) | 0.238 |
3. Bristol classification (n, %) | ||||
Number of answers | 586 | 306 | 280 | |
0, constipation (1–2) | 114 (19.5) | 58 (18.9) | 56 (20.0) | 0.949 |
1, normal (3–4) | 346 (59.0) | 182 (59.5) | 164 (58.6) | |
2, diarrhea (5–7) | 126 (21.5) | 66 (21.6) | 60 (21.4) | |
4. Ongoing treatments | ||||
Laxative treatment (n, %) | ||||
Number of answers | 603 | 312 | 291 | |
Yes | 57 (9.5) | 27 (8.7) | 30 (10.3) | 0.487 |
No | 546 (90.5) | 285 (91.3) | 261 (89.7) | |
Anti-diarrhetic treatment (n, %) | ||||
Number of answers | 601 | 311 | 290 | |
Yes | 27 (4.5) | 17 (5.5) | 10 (3.4) | 0.233 |
No | 574 (95.5) | 294 (94.5) | 280 (96.6) | |
5. Anal, rectal, and pelvic history | ||||
Hemorrhoid history (n, %) | ||||
Number of answers | 598 | 309 | 289 | |
Yes | 155 (25.9) | 93 (30.1) | 62 (21.5) | 0.016 |
No | 443 (74.1) | 216 (69.9) | 227 (78.5) | |
Anal fissure history (n, %) | ||||
Number of answers | 600 | 310 | 290 | |
Yes | 20 (3.3) | 12 (3.9) | 8 (2.8) | 0.448 |
No | 580 (96.7) | 298 (96.1) | 282 (97.2) | |
Anal abscess history (n, %) | ||||
Number of answers | 599 | 310 | 289 | |
Yes | 4 (0.7) | 2 (0.6) | 2 (0.7) | 0.944 |
No | 595 (99.3) | 308 (99.4) | 287 (99.3) | |
Anal, rectal, or pelvic surgery history (n, %) | ||||
Number of answers | 602 | 312 | 290 | |
Yes | 131 (21.8) | 67 (21.5) | 64 (22.1) | 0.860 |
No | 471 (78.2) | 245 (78.5) | 226 (77.9) | |
Anal, rectal, or pelvic irradiation history (n, %) | ||||
Number of answers | 602 | 311 | 291 | |
Yes | 49 (8.1) | 27 (8.7) | 22 (7.6) | 0.615 |
No | 553 (91.9) | 284 (91.3) | 269 (92.4) | |
6. Inflammatory bowel disease history (n, %) | ||||
Number of answers | 603 | 312 | 291 | |
Yes | 12 (2.0) | 8 (2.6) | 4 (1.4) | 0.296 |
No | 591 (98.0) | 304 (97.4) | 287 (98.6) | |
7. Anal invasive act history* (n, %) | ||||
Number of answers | 603 | 312 | 291 | |
Yes | 55 (9.1) | 30 (9.6) | 25 (8.6) | 0.662 |
No | 548 (90.9) | 282 (90.4) | 266 (91.4) | |