Table 4 Associations between maternal factors and the incidence of gestational diabetes mellitus in women with twin pregnancies in Al Ain, UAE

Weight at conception

1.02 (1.01–1.04)

1.02 (1.00–1.04)

Age

1.09 (1.05–1.14)

Gravidity

1.06 (0.94–1.19)

0.94 (0.82–1.08)

Nulliparity

0.57 (0.32–1.02)

0.76 (0.41–1.41)

Past GDM

8.29 (3.15–21.80)

7.37 (2.76–19.73)

SBP at conception

1.01 (1.00–1.01)

1.04 (1.01–1.06)

DBP at conception

1.01 (1.00–1.01)

1.03 (1.00–1.06)

Assisted mode of conception

1.03 (0.64–1.64)

1.02 (0.63–1.65)