| Selective offering of an OGTT | Universal offering of an OGTT |  | ||||||
---|---|---|---|---|---|---|---|---|---|
 | 2004 | 2005 | 2006 | 2004-2006 | 2008 | 2009 | 2010 | 2008-2010 | Rate ratio comparing detection rates after to before (95% CI) for the whole population and for the screened population |
Whole population | 5512 | 5784 | 5864 | 17160 | 6162 | 6251 | 6101 | 18514 | Â |
Completed OGTT | 323 (6) | 299 (5) | 529 (9) | 1151 (7) | 3797 (62) | 3947 (63) | 3772 (62) | 11516 (62) | Â |
GDMa identified | 62 (1, 19) | 83 (1, 28) | 135 (2, 26) | 280 (2, 24) | 311 (5, 8) | 398 (6, 10) | 423 (7, 11) | 1132 (6, 10) | 3.75 (3.28 - 4.29) 0.40 (0.35 - 0.46) |
Severe hyperglycaemiab identified | 21 (0.4, 34) | 33 (0.6, 40) | 29 (0.5, 21) | 83 (0.5, 30) | 46 (0.7, 14) | 63 (1.0, 16) | 63 (1.0, 16) | 172 (1.0, 15) | 1.96 (1.50 - 2.58) 0.51 (0.39 - 0.67) |