Table 3 Hazard ratio for pregnancy per time to pregnancy in patients with previous ectopic pregnancy.

From: Time to pregnancy in women with previous ectopic pregnancy undergoing in vitro fertilization treatment: a retrospective cohort study

 

Unadjusted (95% CI)

P value

Adjusted (95% CI)

P value

Maternal age

0.971 (0.953–0.989)

0.002

0.934 (0.914–0.954)

 < 0.001

No. of oocytes retrieved

0.994 (0.980–1.009)

0.442

1.010 (0.973–1.049)

0.591

No. of embryos available

0.993 (0.970–1.016)

0.547

1.010 (0.965–1.057)

0.678

Stage of embryos transferred

0.384 (0.327–0.452)

 < 0.001

1.068 (0.867–1.315)

0.534

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