Summary of all reported studies of D76N
| Study . | Case subjects . | Control subjects . | Reference no. . |
|---|---|---|---|
| Macfarlane et al., England | 5 of 206 | 7 of 675 | 14 |
| Hani et al., France | 9 of 192 | 1 of 231 | 13 |
| Reis et al., France | 0 of 296 | 0 of 147 | 16 |
| Hansen et al., Denmark | 1 of 200 | — | 15 |
| Weng et al., Botnia (Finland) | 2 of 183 | 0 of 92 | 25 |
| Silver and Shetty., U.S., Caucasian | 0 of 110 | 1 of 107 | 17 |
| Brittman et al., Italy | 1 of 89 | 0 of 50 | 22 |
| Elbein and Karim., Utah, Caucasian | 2 of 190 | 3 of 191 | — |
| Total | 20 of 1,466 (1.36) | 12 of 1,475 (0.81) | — |
| Study . | Case subjects . | Control subjects . | Reference no. . |
|---|---|---|---|
| Macfarlane et al., England | 5 of 206 | 7 of 675 | 14 |
| Hani et al., France | 9 of 192 | 1 of 231 | 13 |
| Reis et al., France | 0 of 296 | 0 of 147 | 16 |
| Hansen et al., Denmark | 1 of 200 | — | 15 |
| Weng et al., Botnia (Finland) | 2 of 183 | 0 of 92 | 25 |
| Silver and Shetty., U.S., Caucasian | 0 of 110 | 1 of 107 | 17 |
| Brittman et al., Italy | 1 of 89 | 0 of 50 | 22 |
| Elbein and Karim., Utah, Caucasian | 2 of 190 | 3 of 191 | — |
| Total | 20 of 1,466 (1.36) | 12 of 1,475 (0.81) | — |
Data show the number of individuals who carry the N allele in each study. The frequency (percentage) of heterozygous individuals for all combined studies is shown in parentheses for case and control subjects.