Table 2.
The distribution of diabetes mellitus and obesity in Polish pregnant women in years 2012 and 2017 (the numbers in brackets refer to the percentage of GDM/PGDM subtypes in all patients diagnosed with diabetes mellitus).
| Variable | 2012 | 2017 | p | ||
|---|---|---|---|---|---|
| N | % | N | % | ||
| Diabetes (total number of patients) | 2799 | 100 | 3451 | 100 | |
| No | 2672 | 95.5 | 3201 | 92.8 | <0.05 |
| Yes | 127 | 4.5 (100.0) | 250 | 7.2 (100.0) | |
| PGDM | 14 | 0.5 (11.0) | 36 | 1.0 (14.4) | |
| GDM | 113 | 4.0 (89.0) | 214 | 6.2 (85.6) | |
| Period when GDM was diagnosed | <0.05 | ||||
| 1st trimester | 4 | 3.5 | 29 | 13.6 | |
| 2nd or 3rd trimester | 109 | 96.5 | 185 | 86.4 | |
| Obese (BMI ≥ 30 kg/m2) | <0.05 | ||||
| No | 2592 | 94.5 | 3077 | 92.6 | |
| Yes | 151 | 5.5 | 247 | 7.5 | |
| Obese with GDM | <0.05 | ||||
| No | 2795 | 99.7 | 3409 | 99.1 | |
| Yes | 9 | 0.3 | 32 | 0.9 | |
PGDM—pregestational diabetes mellitus; GDM—gestational diabetes mellitus; BMI—body mass index.