Outcome
|
Drinking water as*
|
Toenail as†
|
---|
Adjusted OR
|
95 % CI
|
Adjusted OR
|
95 % CI
|
---|
Hemoglobin (g/L)
|
High (>130)
|
Ref
|
-
|
Ref.
|
-
|
Middle (120–130)
|
1.32
|
0.55, 3.20
|
1.32‡
|
0.54, 3.26
|
Low (<120)
|
2.21
|
0.96, 5.13
|
2.18‡
|
0.90, 5.27
|
P for trend
| |
0.16
| |
0.20
|
hs-CRP (mg/L)
|
High (>1.90)
|
2.32
|
(1.00, 5.37)
|
2.03
|
0.85, 4.87
|
Middle (0.57–.90)
|
2.47
|
(1.08, 5.65)
|
2.58
|
1.06, 6.10
|
Low (<0.57)
|
Ref
|
-
|
Ref
|
-
|
P for trend
| |
0.05
| |
0.08
|
Serum ferritin (μg/L)
|
High (>41.3)
|
1.35
|
(0.57, 3.19)
|
0.99
|
0.40, 2.46
|
Middle (20.6–41.3)
|
1.37
|
(0.59, 3.20)
|
1.07
|
0.44, 2.61
|
Low (<20.6)
|
Ref
|
-
|
Ref
|
-
|
P for trend
| |
0.72
| |
0.98
|
-
*Adjusted for arsenic exposure in drinking water, age, educational status, and BMI
-
†Adjusted for arsenic exposure in toenails, age, educational status, and BMI
- ‡Adjusted for arsenic exposure in toenails, age, and BMI