Table 1.
Maternal demographic data of spontaneous and IVF conceived pregnancies according to the degree of growth discordance.
| Conceived spontaneously | Conceived by IVF | |||||
|---|---|---|---|---|---|---|
| Demographic characteristics | Concordant 201 (93.5%) |
Discordant 14 (6.5%) |
P value | Concordant 164 (93.2%) |
Discordant 12 (6.8%) |
P value |
| Maternal age years | 30.8 ± 5.0 | 32.6 ± 5.3 | 0.2 | 33.8 ± 4.9 | 33.9 ± 4.8 | 0.9 |
| Nulliparity | 120 (60%) | 9 (64%) | 0.9 | 164 (100%) | 12 (100%) | 1.0 |
| Gestational Hypertension | 19 (9%) | 5 (35%) | 0.01 | 17 (10%) | 1 (8%) | 1.0 |
| Gestational diabetes | 12 (6%) | 0 | 1.0 | 14 (8%) | 0 | 0.6 |
IVF denotes in vitro fertilization.