Supplemental Table 3. Multivariable analysis for clinical factors & live birth following fresh embryo transfer in donor oocyte IVF cycles of the first cycle from each donor All cycles Number 95% CI of cycle Predictors Categories RR LCL UCL P-value Number of oocytes retrieved Continuous 204 1.03 1.01 1.05 0.0118 62 Reference ≤10 10< N <20 95 1.77 1.21 2.57 0.003 47 1.79 1.15 2.80 0.010 ≥20 62 Reference ≤10 >10 142 1.77 1.23 2.56 0.002 Number of mature oocytes Continuous 204 1.03 1.01 1.06 0.007 84 Reference ≤10 10< N <20 97 1.50 1.09 2.07 0.013 23 1.61 0.97 2.66 0.067 ≥20 84 Reference ≤10 >10 120 1.51 1.10 2.08 0.011 Number of oocytes fertilized Continuous 204 1.04 1.01 1.07 0.004 134 Reference ≤10 10< N <20 63 1.38 1.05 1.82 0.022 7 1.08 0.48 2.42 0.861 ≥20 134 Reference ≤10 >10 70 1.35 1.02 1.79 0.037 Number of cleaved embryos Continuous 204 1.04 1.01 1.08 0.003 137 Reference ≤10 10< N <20 61 1.38 1.04 1.84 0.027 6 1.26 0.59 2.70 0.555 ≥20 137 Reference ≤10
Supplemental Table 3. Multivariable analysis for clinical factors & live birth following fresh embryo transfer in donor oocyte IVF cycles of the first cycle from each donor All cycles Number of cycle 95% CI Predictors Categories RR LCL UCL P-value Number of oocytes retrieved Continuous 204 1.03 1.01 1.05 0.0118 ≤10 62 Reference 10< N <20 95 1.77 1.21 2.57 0.003 ≥20 47 1.79 1.15 2.80 0.010 ≤10 62 Reference >10 142 1.77 1.23 2.56 0.002 Number of mature oocytes Continuous 204 1.03 1.01 1.06 0.007 ≤10 84 Reference 10< N <20 97 1.50 1.09 2.07 0.013 ≥20 23 1.61 0.97 2.66 0.067 ≤10 84 Reference >10 120 1.51 1.10 2.08 0.011 Number of oocytes fertilized Continuous 204 1.04 1.01 1.07 0.004 ≤10 134 Reference 10< N <20 63 1.38 1.05 1.82 0.022 ≥20 7 1.08 0.48 2.42 0.861 ≤10 134 Reference >10 70 1.35 1.02 1.79 0.037 Number of cleaved embryos Continuous 204 1.04 1.01 1.08 0.003 ≤10 137 Reference 10< N <20 61 1.38 1.04 1.84 0.027 ≥20 6 1.26 0.59 2.70 0.555 ≤10 137 Reference
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