Table 2.
Comparison of the ART outcomes in the study groups
| Variable | Younger than 35 years (N = 114) | Over 35 years (N = 96) | P-value |
|---|---|---|---|
| *Dominant follicle count | 6 (5–7) | 3 (3–4) | < 0.001a |
| *Oocyte M II | 4 (3–5) | 2 (2–3) | < 0.001a |
| *Embryo Grade A | 3 (2–3) | 2 (1–2) | < 0.001a |
| *Embryo Grade B | 1 (1–2) | 1 (0–1) | < 0.001a |
| **Biochemical pregnancy | 42 (40%) | 24 (22.8%) | 0.007b |
| **Clinical pregnancy | 29 (27.61%) | 14 (13.33%) | 0.01b |
| **Live birth | 28 (26.66%) | 11 (10.47%) | 0.003b |
| **Abortion | 1 (3.4%) | 3 (21.4%) | 0.09c |
*Data presented as median (interquartile range), and **Number (percentage)
ART = assisted reproductive technology
aMann-Whitney, bChi-suqre, cFisher exact test