Table 2 Distribution between exposure groups and risk of ever experiencing a pregnancy loss in categories of CB-153 exposure in relation to the lowest CB-153 exposure group
CB-153 (ng/g lipid) | ||||||
|---|---|---|---|---|---|---|
0-25 | 25-50 | 50-100 | 100-200 | >200 | Continuous (Per 1 log unit) | |
Greenland | ||||||
Number of women with at least one previous pregnancy | 33 | 52 | 113 | 115 | 116 | 429 |
Number of women ever who ever experienced a fetal loss | 12 | 24 | 48 | 49 | 68 | 201 |
Number of women with only one previous pregnancy | 13 | 28 | 41 | 37 | 30 | 149 |
Number of women experiencing fetal loss in one pregnancy | 2 | 8 | 9 | 5 | 9 | 33 |
Preg adj. odds ratio. (95%CI) a | 1 | 1.7 (0.7-4.5) | 1.1 (0.5-2.6) | 1.0 (0.4-2.4) | 1.6 (0.7-3.7) | 1.1 (0.9-1.3) |
Adj. odds ratio (95%CI) b | 1 | 1.6 (0.4-6.2) | 1.3 (0.4-4.3) | 0.8 (0.2-2.8) | 1.6 (0.5-5.5) | 1.0 (0.7-1.3) |
Adj. OR one prev. pregnancy | 1 | 1.2 (0.2-8.5) | 0.8 (0.1-4.9) | 0.8 (0.1-5.6) | 1.7 (0.3-11.7) | 1.2 (0.7-2.0) |
Kharkiv | ||||||
Number of women with at least one previous pregnancy | 81 | 85 | 33 | 1 | 0 | 200 |
Number of women ever who ever experienced a fetal loss | 16 | 23 | 10 | 1 | 0 | 50 |
Number of women with only one previous pregnancy | 46 | 50 | 21 | 1 | 0 | 118 |
Number of women experiencing fetal loss in one pregnancy | 7 | 9 | 4 | 1 | 0 | 21 |
Preg adj. odds ratio. (95%CI) a | 1 | 1.5 (0.7-3.2) | 1.8 (0.6-4.7) | - | - | 1.6 (0.9-2.8) |
Adj odds ratio (95%CI) b | 1 | 1.6 (0.7-3.7) | 1.7 (0.6-5.2) | - | - | 1.4 (0.7-2.8) |
Adj. OR one prev. pregnancy | 1 | 1.2 (0.4-4.1) | 1.3 (0.3-6.2) | - | - | 1.0 (0.4-2.4) |
Warsaw n | ||||||
Number of women with at least one previous pregnancy | 45 | 4 | 0 | 0 | 0 | 49 |
Number of women ever who ever experienced a fetal loss | 30 | 4 | 0 | 0 | 0 | 34 |
Number of women with only one previous pregnancy | 39 | 2 | 0 | 0 | 0 | 41 |
Number of women experiencing fetal loss in one pregnancy | 25 | 2 | 0 | 0 | 0 | 27 |
Preg adj. odds ratio. (95%CI) a | 1 | - | - | - | - | 2.5 (1.0-5.9) |
Adj odds ratio (95%CI) b | 1 | - | - | - | - | 1.4 (0.1-78.8) |
Adj. OR one prev. pregnancy | 1 | - | - | - | - | 4.7 (1.2-18.3) |
Combined c | ||||||
Number of women with at least one previous pregnancy | 159 | 141 | 146 | 116 | 116 | 678 |
Number of women ever who ever experienced a fetal loss | 58 | 51 | 58 | 50 | 68 | 285 |
Number of women with only one previous pregnancy | 98 | 80 | 62 | 38 | 30 | 308 |
Number of women experiencing fetal loss in one pregnancy | 34 | 19 | 13 | 6 | 9 | 81 |
Preg adj. odds ratio (95%CI) a | 1 | 1.7 (1.0-3.0) | 1.4 (0.8-2.6) | 1.3 (0.7-2.5) | 1.9 (1.0-3.8) | 1.2 (1.0-1.4) |
Adj odds ratio (95%CI) b | 1 | 1.9 (0.9-3.9) | 1.9 (0.9-4.0) | 1.4 (0.6-3.2) | 2.4 (1.1-5.5) | 1.2 (1.0-1.5) |
Adj. OR one prev. pregnancy | 1 | 1.6 (0.6-4.2) | 1.6 (0.5-4.7) | 1.3 (0.3-5.1) | 2.5 (0.7-9.2) | 1.4 (0.9-2.0) |