Table 2.
Frequency of G6PD phenotype by centre and country
| Country | Centre | N* | Deficient | Intermediate | Normal |
|---|---|---|---|---|---|
| BF | Bobo-Dioulasso | 0 | 0 | 0 | 0 |
| Ouagadougou | 343 | 29 (8.5) | 37 (10.8) | 277 (80.8) | |
| Total | 343 | 29 (8.5) | 37 (10.8) | 277 (80.8) | |
| Ghana | Kintampo | 118 | 8 (6.8) | 15 (12.7) | 95 (80.5) |
| Kumasi | 20 | 1 (5.0) | 0 | 19 (95.0) | |
| Total | 138 | 9 (6.5) | 15 (10.9) | 114 (82.6) | |
| Kenya | Eldoret | 90 | 15 (16.7) | 4 (4.4)1 | 71 (78.9) |
| Kilifi | 67 | 7 (10.4) | 7 (10.4) | 53 (79.1) | |
| Pingilikani | 62 | 4 (6.5) | 3 (4.8) | 55 (88.7) | |
| Total | 219 | 26 (11.9) | 14 (6.4) | 179 (81.7) | |
| Mali | Doneguebougou | 205 | 17 (8.3) | 20 (9.8) | 168 (82.0) |
| Banambani | 89 | 10 (11.2) | 11 (12.4) | 68 (76.4) | |
| Total | 294 | 27 (9.2) | 31 (10.5) | 236 (80.3) | |
| Nigeria | Calabar | 21 | 5 (23.8) | 2 (9.5) | 14 (66.7) |
| Enugu | 71 | 6 (8.5) | 10 (14.1) | 55 (77.5) | |
| Ibadan | 0 | 0 | 0 | 0 | |
| Ile Ife | 72 | 7 (9.7) | 4 (5.6) | 61 (84.7) | |
| Jos | 0 | 0 | 0 | 0 | |
| Total | 164 | 18 (11.0) | 16 (9.8) | 130 (79.3) | |
| Tanzania | Bagamoyo | 10 | 2 (20.0) | 0 | 8 (80.0) |
| Kiwangwa | 151 | 23 (15.2) | 14 (9.3) | 114 (75.5) | |
| Total | 161 | 25 (15.5) | 14 (8.7) | 122 (75.8) | |
| Total | 1319 | 134 (10.2) | 127 (9.6) | 1058 (80.2) |
Frequencies are shown as n (%)
*N is the number of patients with genotype and phenotype data.