IVF Lab KPI Calculator
Enter your lab values below to instantly calculate key performance indicators, compare against global benchmarks, and understand what your results mean clinically.
ICSI Damage Rate
Measures procedural trauma during sperm injection. Lower is better — reflects needle control precision.
ICSI Normal Fertilization Rate
Proportion of injected MII oocytes that fertilize normally (2PN + 2PB). A core quality marker for ICSI success.
IVF Normal Fertilization Rate
Assesses how well conventional IVF converts inseminated COCs into normally fertilized oocytes.
Failed Fertilization Rate (IVF)
Tracks cycles where no fertilization occurred at all. A critical alert metric — high rates warrant protocol review.
Cleavage Rate
Shows how successfully fertilized oocytes progress to the cleavage stage by Day 2. Reflects culture conditions.
Day 2 Embryo Development Rate
Measures proportion of normally fertilized oocytes reaching the ideal 4-cell stage by Day 2. Key early quality indicator.
Day 3 Embryo Development Rate
Tracks progression to 8-cell stage — a critical checkpoint reflecting both embryo quality and lab culture conditions.
Blastocyst Development Rate
The proportion reaching blastocyst by Day 5. Strongly predicts overall lab performance and implantation potential.
Successful Biopsy Rate
Assesses the technical success of embryo biopsy — essential for PGT labs where DNA detection is the primary goal.
Blastocyst Cryosurvival Rate
Evaluates vitrification technique quality. High survival rates are essential for FET success and cumulative pregnancy outcomes.
Implantation Rate — Cleavage Stage
Shows what proportion of cleavage-stage embryos successfully implant. Reflects both embryo quality and uterine receptivity.
Implantation Rate — Blastocyst Stage
Higher implantation expected at blastocyst stage. A benchmark metric for advanced IVF programs using Day 5 transfer.