Research Article
Degree and Rate of Growth Discordance in Dichorionic Twins Conceived by In Vitro Fertilization
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%) | value | Concordant 164 (93.2%) | Discordant 12 (6.8%) | 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 |
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IVF denotes in vitro fertilization.
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