Table 2. Distribution of subject’s characteristics by levels of biomarkers of AFB1 exposure.
| Variable | AFB1-albumin |
|
|||
|---|---|---|---|---|---|
| Q1(n = 284) | Q2(n = 289) | Q3(n = 284) | Q4(n = 282) | p | |
| Age, yrs (Mean ± SD) |
50.0 ± 9.8 |
50.2 ± 9.9 |
52.1 ± 8.8 |
52.0 ± 8.0 |
0.004 |
| BMI, kg/m2 (Mean ± SD) |
24.2 ± 2.9 |
24.0 ± 3.4 |
24.3 ± 3.4 |
23.9 ± 3.4 |
0.45 |
| Gender |
|
|
|
|
|
| Female/Male |
24/261 |
42/247 |
41/243 |
22/260 |
0.009 |
| Smoking |
|
|
|
|
|
| No/Yes |
155/130 |
158/129 |
154/130 |
136/146 |
0.33 |
| Alcohol |
|
|
|
|
|
| No/Yes |
229/54 |
247/42 |
225/59 |
224/57 |
0.20 |
| HBsAg |
|
|
|
|
|
| Negative/Positive |
217/68 |
127/162 |
168/116 |
174/108 |
< 0.0001 |
| Anti-HCV |
|
|
|
|
|
| Negative/Positive |
259/25 |
230/46 |
240/27 |
254/25 |
0.01 |
| |
Urinary AFB1 |
|
|||
| Q1(n = 284) |
Q2(n = 283) |
Q3(n = 289) |
Q4(n = 284) |
|
|
| Age, yrs (Mean ± SD) |
50.9 ± 9.6 |
51.2 ± 9.3 |
50.8 ± 8.6 |
51.3 ± 9.3 |
0.92 |
| BMI, kg/m2 (Mean ± SD) |
23.9 ± 3.1 |
24.2 ± 3.3 |
24.4 ± 3.3 |
23.8 ± 0.4 |
0.10 |
| Gender |
|
|
|
|
|
| Female/Male |
62/222 |
25/258 |
24/265 |
18/266 |
< 0.0001 |
| Smoking |
|
|
|
|
|
| No/Yes |
176/106 |
170/113 |
143/146 |
114/170 |
< 0.0001 |
| Alcohol |
|
|
|
|
|
| No/Yes |
241/42 |
236/46 |
233/56 |
215/68 |
0.03 |
| HBsAg |
|
|
|
|
|
| Negative/Positive |
163/121 |
183/100 |
172/117 |
168/116 |
0.32 |
| Anti-HCV |
|
|
|
|
|
| Negative/Positive | 228/42 | 249/26 | 259/22 | 247/33 | 0.03 |
One-way ANOVA test of the differences in the markers of AFB1 among groups.