Table 3.
Age-specific prevalence of documented gestational diabetes in women with hospital births by reporting year (n=4,303,532)
Source: External inpatient quality assurance for obstetrics at IQTIG, own calculations
| 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n | % | n | % | n | % | n | % | n | % | n | % | |
| GDM diagnosis | 29,735 | 4.6 | 31,400 | 4.6 | 36,016 | 5.1 | 40,065 | 5.3 | 45,632 | 6.1 | 51,318 | 6.8 |
|
Age group
<20 years 20–24 years 25–29 years 30–34 years 35–39 years 40–44 years ≥45 years |
238 2,232 7,119 10,865 7,164 1,981 136 |
1.6 2.8 3.9 4.8 6.0 7.6 9.8 |
232 2,182 7,336 11,330 7,941 2,215 164 |
1.6 2.8 3.8 4.7 6.2 8.2 11.3 |
265 2,232 8,490 13,098 9,231 2,511 189 |
1.7 2.9 4.2 5.2 6.8 9.3 12.2 |
310 2,673 9,459 14,427 10,409 2,608 179 |
1.8 3.3 4.5 5.5 7.1 8.9 10.5 |
373 2,915 10,300 16,501 12,131 3,161 251 |
2.5 3.7 4.9 6.2 8.0 10.5 14.2 |
358 3,275 11,581 18,518 13,584 3,718 284 |
2.5 4.3 5.7 6.8 8.8 12.0 15.9 |
GDM = Gestational diabetes