Clinical Study

How Can We Increase Postpartum Glucose Screening in Women at High Risk for Gestational Diabetes Mellitus?

Table 1

Characteristics of the women at high risk for gestational diabetes mellitus during the index pregnancy.

CharacteristicsNo postpartum glucose screening ( )Postpartum glucose screening ( )

Age (years), mean ± SD 0.968
 <25 (%)19.3 (33/171)18.9 (18/95)
 25–35 (%)63.2 (108/171)61.1 (58/95)
 ≥36 (%)17.5 (30/171) 20.0 (19/95)
Educational status0.044
 Higher education (%)8.8 (15/171)26.3 (25/95)
 Other education (%)91.2 (156/171)73.7 (70/95)
Parity0.001
 Nulliparous (%)25.1 (43/171)45.3 (44/95)
 Multiparous (%)74.9 (128/171)53.7 (51/95)
Body mass index (kg/m2), mean ± SD 0.024
 ≤25.0 (%)26.3 (45/171)38.9 (37/95)
 25.1–30.0 (%)45.0 (77/171)45.3 (43/95)
 30.1–35.0 (%)19.9 (35/171)9.5 (9/95)
 >35.0 (%)8.2 (14/171)6.3 (6/95)
Weight gain (kg), mean ± SD 0.453
 ≤11.5 (%)50.9 (87/171)46.3 (44/95)
 11.6–16.0 (%)26.9 (47/171)28.4 (27/95)
 >16.0 (%)21.1 (37/171)24.2 (23/95)
GDM diagnosed (%)19.9 (34/171)24.2 (23/95)0.385
Insulin therapy during pregnancy (%)6.4 (11/171)10.5 (10/95)0.235
Blood sample of newborn for glucose (%)36.3 (62/171) 48.4 (46/95)0.049
Risk factors for GDM
 BMI >25 (kg/m2) (%)78.9 (135/171)67.4 (64/95)0.037
 Previous birth of child >4.5 kg (%)5.3 (9/171)1.1 (1/95)0.102
 Age >40 years (%)3.5 (6/171)3.2 (3/95)1.000
 Previous history of GDM (%)18.1 (31/171)14.7 (14/95)0.480
 Family history of diabetes (%)18.1 (31/171)52.6 (50/95)<0.001
Special call for OGTT (%)49.1 (84/171)83.2 (79/95)<0.001

1P values (two sided): test or Mann-Whitney U-test.