TABLE 4.
Predicted live birth rate based on the multiple logistic regression model.
| Expansion | ICM grade | TE grade | Live birth rate |
|---|---|---|---|
| 3 + 4 | A | A | 45 (22–69) |
| 3 + 4 | A | B | 52 (34–70) |
| 3 + 4 | A | C | 37 (19–60) |
| 3 + 4 | B | A | 37 (17–63) |
| 3 + 4 | B | B | 44 (36–53) |
| 3 + 4 | B | C | 30 (19–43) |
| 3 + 4 | C | A | 20 (6–49) |
| 3 + 4 | C | B | 25 (12–45) |
| 3 + 4 | C | C | 15 (6–34) |
| 5 | A | A | 26 (7–62) |
| 5 | A | B | 32 (11–63) |
| 5 | A | C | 20 (6–52) |
| 5 | B | A | 20 (5–55) |
| 5 | B | B | 25 (10–52) |
| 5 | B | C | 15 (5–40) |
| 5 | C | A | 10 (2–38) |
| 5 | C | B | 13 (4–35) |
| 5 | C | C | 7 (2–25) |
| 6 | A | A | 28 (8–66) |
| 6 | A | B | 35 (12–67) |
| 6 | A | C | 22 (6–57) |
| 6 | B | A | 22 (6–59) |
| 6 | B | B | 28 (11–55) |
| 6 | B | C | 17 (5–44) |
| 6 | C | A | 11 (2–42) |
| 6 | C | B | 14 (4–39) |
| 6 | C | C | 8 (2–29) |
TE, trophectoderm; ICM, inner cell mass.