Chang Xu / Fertility · Methods & citation

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CDC reporting unit 50

Seattle Reproductive Medicine

1505 Westlake Ave North, Suite 400, Seattle, WA 98109 · address reported for 2022.

Own-egg outcomes

Live-birth deliveries per intended retrieval, all diagnoses, for retrievals started in 2021 and linked transfers within 12 months. Age is at retrieval start. Native fractions and protected/missing states are preserved.

Patient agePublished outcomeMatching intended retrievals
<3549.4%715
35-3737.3%496
38-4024.5%462
>4011.5%261

Donor treatment outcomes

Live-birth deliveries per transfer in 2022, all recipient ages and all diagnoses. Donated embryos remain a separate population.

Published transfer pathwayPublished outcomeMatching transfers
Fresh Embryos Fresh EggsNo matching cycles0
Fresh Embryos Frozen EggsNo matching cycles0
Frozen Embryos51.9%185
Donated Embryos40.5%42

Combined donor-egg pathways: ~51.9%. Matching transfers: 185. This site weights the three donor-egg pathways by their matching transfer counts; a ~ marker identifies approximation from rounded published rates. Missing or protected active inputs prevent a combined rate.

Reported activity

Annual ART cycles are attempts, not unique patients. Unlinked and unavailable years remain gaps.

Report yearAnnual cycles
2013Not linked to this reporting unit
2014Not linked to this reporting unit
2015Not linked to this reporting unit
20162,765
20172,890
20183,070
20193,410
20203,388
20214,218
20224,421

Care reported in 2022

ServiceCDC value
Donor egg servicesYes
Donated embryo servicesYes
Embryo cryopreservation servicesYes
Egg cryopreservation servicesYes
Gestational carrier servicesYes

History and coverage, 2013–2022

Ten report years are checked individually. A missing or uncertain identity link stays a gap; it is not a zero or evidence of closure. Same reporting ID does not establish unchanged staff or office coverage. Calendar-year fresh-cycle measures and cumulative retrieval cohorts are different populations.

Report yearCoverageNative reporting nameExplanation
2013identity review requiredNo confirmed matchNo unique, reciprocally exclusive exact name/city/contact match. No outcome continuity is inferred.
2014identity review requiredNo confirmed matchNo unique, reciprocally exclusive exact name/city/contact match. No outcome continuity is inferred.
2015identity review requiredNo confirmed matchNo unique, reciprocally exclusive exact name/city/contact match. No outcome continuity is inferred.
2016reportedSeattle Reproductive MedicineNative source link; reporting identity does not establish unchanged staff or office coverage.
2017reportedSEATTLE REPRODUCTIVE MEDICINENative source link; reporting identity does not establish unchanged staff or office coverage.
2018reportedSEATTLE REPRODUCTIVE MEDICINENative source link; reporting identity does not establish unchanged staff or office coverage.
2019reportedSeattle Reproductive MedicineSame published CDC reporting ID; year-specific metadata retained.
2020reportedSeattle Reproductive MedicineSame published CDC reporting ID; year-specific metadata retained.
2021reportedSeattle Reproductive MedicineSame published CDC reporting ID; year-specific metadata retained.
2022reportedSeattle Reproductive MedicinePublished 2022 reporting unit; source status: Open
2016 · native reported values

Seattle Reproductive Medicine · SEATTLE

Original CDC workbook (archived copy) · Clinic report PDF

Values below retain native units and age bands. Read the original definition and notes before comparing years.

Native CDC definitionAge or sectionPublished valueValue state
Total cycles excluding approved researchClinic profile2,765reported
Name of director verifying dataClinic profilePaul S. Dudley, MDreported
Pct of cycles with tubal factor Patient diagnosis11%reported
Pct of cycles with ovulatory dysfunctionPatient diagnosis13%reported
Pct of cycles with diminished ovarian reservePatient diagnosis31%reported
Pct of cycles with endometriosisPatient diagnosis7%reported
Pct of cycles with uterine factorPatient diagnosis3%reported
Pct of cycles with male factorPatient diagnosis31%reported
Pct of cycles with other factorPatient diagnosis11%reported
Pct of cycles with unknown factorPatient diagnosis14%reported
Pct of cycles with multiple female factors onlyPatient diagnosis7%reported
Pct of cycles with multiple female & male factorsPatient diagnosis12%reported
Number of cycles<35346reported
Number of cycles35-37216reported
Number of cycles38-40150reported
Number of cycles41-42112reported
Number of cycles>4294reported
Number of transfers<35266reported
Number of transfers35-37159reported
Number of transfers38-4091reported
Number of transfers41-4257reported
Number of transfers>4229reported
Pct of cycles with live births<3535.8reported
Pct of cycles with live births35-3731.0reported
Pct of cycles with live births38-4016.7reported
Pct of cycles with live births41-426.3reported
Pct of cycles with live births>421.1reported
Pct of transfers resulting in live births<3546.6reported
Pct of transfers resulting in live births35-3742.1reported
Pct of transfers resulting in live births38-4027.5reported
Pct of transfers resulting in live births41-4212.3reported
Pct of transfers resulting in live births>423.4reported
Number of transfers<35310reported
Number of transfers35-37208reported
Number of transfers38-40156reported
Number of transfers41-4261reported
Number of transfers>4231reported
Pct of transfers resulting in live births<3548.7reported
Pct of transfers resulting in live births35-3748.1reported
Pct of transfers resulting in live births38-4034.0reported
Pct of transfers resulting in live births41-4237.7reported
Pct of transfers resulting in live births>4238.7reported
Number of transfersFresh donor egg32reported
Number of transfersFrozen donor egg112reported
Number of transfersFrozen donor embryo89reported
Number of transfersDonated embryo59reported
Pct of transfers resulting in live birthsFresh donor egg56.3reported
Pct of transfers resulting in live birthsFrozen donor egg52.7reported
Pct of transfers resulting in live birthsFrozen donor embryo41.6reported
Pct of transfers resulting in live birthsDonated embryo39.0reported

[{"symbol": "a", "text": "Excludes cycles evaluating new procedures and banking cycles; unstimulated percentage includes fresh egg cycles only."}, {"symbol": "b", "text": "Total patient diagnosis percentages may be greater than 100% because more than one diagnosis can be reported for each ART cycle."}, {"symbol": "c", "text": "Fractions are used for rates with denominators less than 20. Multiple-infant births (for example, twins) with at least one live infant are counted as one live birth."}, {"symbol": "d", "text": "Total cycle number and success rates exclude 0 cycle(s) evaluating new procedures. Success rates exclude cycles using fresh embryos from frozen nondonor eggs."}, {"symbol": "e", "text": "In this report, births are defined as term if at least 37 full weeks gestation and normal birth weight if at least 2,500 grams (approximately 5 pounds, 8 ounces)."}, {"symbol": "f", "text": "All ages are reported together because previous data show that patient age does not materially affect success with donor eggs."}]

2017 · native reported values

SEATTLE REPRODUCTIVE MEDICINE · SEATTLE

Original CDC workbook (archived copy) · Clinic report PDF

Values below retain native units and age bands. Read the original definition and notes before comparing years.

Native CDC definitionAge or sectionPublished valueValue state
Name of director verifying dataClinic profilePaul S. Dudley, MDreported
Number of intended retrievals<35454reported
Number of intended retrievals35-37309reported
Number of intended retrievals38-40270reported
Number of intended retrievals41-42172reported
Number of intended retrievals≥43136reported
Pct intended retrievals resulting in live births<3552.9%reported
Pct intended retrievals resulting in live births35-3742.1%reported
Pct intended retrievals resulting in live births38-4024.1%reported
Pct intended retrievals resulting in live births41-4211.0%reported
Pct intended retrievals resulting in live births≥432.9%reported
Number of transfersDonor, Fresh emb, Fresh egg12reported
Number of transfersDonor, Fresh emb, Frozen egg104reported
Number of transfersDonor, Frozen embryo89reported
Number of transfersDonated embryo56reported
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg9 / 12fraction
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen egg55.8%reported
Pct transfers resulting in live birthsDonor, Frozen embryo49.4%reported
Pct transfers resulting in live birthsDonated embryo48.2%reported
Total number of cyclesAll2,890reported
Pct cycles for male factor reasonReason for ART29%reported
Pct cycles for endometriosis reasonReason for ART4%reported
Pct cycles for tubal factor reasonReason for ART9%reported
Pct cycles for ovulatory dysfunction reasonReason for ART12%reported
Pct cycles for uterine factor reasonReason for ART3%reported
Pct cycles for PGT reasonReason for ART3%reported
Pct cycles for gestational carrier reasonReason for ART<1%reported
Pct cycles for DOR reasonReason for ART27%reported
Pct cycles for banking reasonReason for ART26%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART2%reported
Pct cycles for other infertility reasonReason for ART14%reported
Pct cycles for other non-infertility reasonReason for ART3%reported
Pct cycles for unexplained reasonReason for ART12%reported

[{"symbol": "a", "text": "Numbers and percentages exclude 0 cycle(s) that were evaluating new procedures."}, {"symbol": "b", "text": "Fractions are used when the denominator is less than 20."}, {"symbol": "c", "text": "A live birth is defined as the delivery of one or more infants with any sign of life. Multiple-infant births (for example, twins) with at least one live born infant are counted as one live birth. Success rates for cycles using a patient’s own eggs are calculated by using all cycles started in 2016 with the intent to retrieve a patient’s eggs and all transfers of these eggs, or embryos created from these eggs, started within 12 months of the start of the retrieval cycle. Success rates for cycles using a donor’s eggs or donated embryos are calculated by using all transfers started in 2017."}, {"symbol": "d", "text": "Patients of all ages are combined because previous data show that a patient’s age does not substantially affect success when using a donor’s eggs or donated embryos."}, {"symbol": "e", "text": "Includes: (1) all cycles started with the intent to freeze all resulting eggs or embryos in which no eggs were retrieved or no eggs or embryos were actually frozen; (2) all cycles started with the intent to transfer fresh eggs, or fresh embryos created from fresh eggs, that were not cancelled and in which no eggs or embryos were actually transferred; and, (3) all cycles started with the intent to transfer frozen eggs or frozen embryos in which no eggs or embryos were actually transferred."}, {"symbol": "f", "text": "Percentages may add to more than 100% because more than one diagnosis can be reported for each ART cycle."}]

2018 · native reported values

SEATTLE REPRODUCTIVE MEDICINE · SEATTLE

Original CDC workbook (archived copy) · Clinic report PDF

Values below retain native units and age bands. Read the original definition and notes before comparing years.

Native CDC definitionAge or sectionPublished valueValue state
Name of director verifying dataClinic profilePaul S. Dudley, MDreported
Number of intended retrievals<35503reported
Number of intended retrievals35-37317reported
Number of intended retrievals38-40277reported
Number of intended retrievals41-42161reported
Number of intended retrievals≥43108reported
Pct intended retrievals resulting in live births<3554.7%reported
Pct intended retrievals resulting in live births35-3743.5%reported
Pct intended retrievals resulting in live births38-4027.8%reported
Pct intended retrievals resulting in live births41-4211.8%reported
Pct intended retrievals resulting in live births≥434.6%reported
Number of transfersDonor, Fresh emb, Fresh egg12reported
Number of transfersDonor, Fresh emb, Frozen egg113reported
Number of transfersDonor, Frozen embryo84reported
Number of transfersDonated embryo69reported
Pct transfers resulting in live birthsDonor, Fresh emb, Fresh egg11 / 12fraction
Pct transfers resulting in live birthsDonor, Fresh emb, Frozen egg56.6%reported
Pct transfers resulting in live birthsDonor, Frozen embryo54.8%reported
Pct transfers resulting in live birthsDonated embryo33.3%reported
Total number of cyclesAll3,070reported
Pct cycles for male factor reasonReason for ART27%reported
Pct cycles for endometriosis reasonReason for ART5%reported
Pct cycles for tubal factor reasonReason for ART9%reported
Pct cycles for ovulatory dysfunction reasonReason for ART11%reported
Pct cycles for uterine factor reasonReason for ART2%reported
Pct cycles for PGT reasonReason for ART1%reported
Pct cycles for gestational carrier reasonReason for ART1%reported
Pct cycles for DOR reasonReason for ART24%reported
Pct cycles for banking reasonReason for ART29%reported
Pct cycles for recurrent pregnancy loss reasonReason for ART3%reported
Pct cycles for other infertility reasonReason for ART12%reported
Pct cycles for other non-infertility reasonReason for ART2%reported
Pct cycles for unexplained reasonReason for ART12%reported

[{"symbol": "a", "text": "Numbers and percentages exclude 0 cycle(s) that were evaluating new procedures."}, {"symbol": "b", "text": "Fractions are used when the denominator is less than 20; numbers between 1 and 4 are suppressed and shown as “*” to protect confidentiality."}, {"symbol": "c", "text": "A live birth is defined as the delivery of one or more infants with any sign of life. Multiple-infant births (for example, twins) with at least one live born infant are counted as one live birth. Success rates for cycles using a patient’s own eggs are calculated by using all cycles started in 2017 with the intent to retrieve a patient’s eggs and all transfers of these eggs, or embryos created from these eggs, started within 12 months of the start of the retrieval cycle. Success rates for cycles using a donor’s eggs or donated embryos are calculated by using all transfers started in 2018."}, {"symbol": "d", "text": "Patients of all ages are combined because previous data show that a patient’s age does not substantially affect success when using a donor’s eggs or donated embryos."}, {"symbol": "e", "text": "Includes: (1) all cycles started with the intent to freeze all resulting eggs or embryos in which no eggs were retrieved or no eggs or embryos were actually frozen; (2) all cycles started with the intent to transfer fresh eggs, or fresh embryos created from fresh eggs, that were not cancelled and in which no eggs or embryos were actually transferred; and, (3) all cycles started with the intent to transfer frozen eggs or frozen embryos in which no eggs or embryos were actually transferred."}, {"symbol": "f", "text": "Percentages may add to more than 100% because more than one diagnosis can be reported for each ART cycle."}]

2019 · native reported outcomes

Seattle Reproductive Medicine · all diagnoses. Numeric outcome values are native percentages; fractions and protected strings remain as published.

Age or pathwayNative populationPublished valueValue state
<35Own eggs · intended retrievals started in 2018; linked transfers within 12 months 56.7reported
35-37Own eggs · intended retrievals started in 2018; linked transfers within 12 months 40.7reported
38-40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 24.1reported
>40Own eggs · intended retrievals started in 2018; linked transfers within 12 months 10.3reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2019* / 5suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 201965.1%reported
Frozen EmbryosDonor / donated-embryo transfers in 201952.0%reported
Donated EmbryosDonor / donated-embryo transfers in 201949.1%reported

CDC Success Rates · CDC Summary

2020 · native reported outcomes

Seattle Reproductive Medicine · all diagnoses. Numeric outcome values are native percentages; fractions and protected strings remain as published.

Age or pathwayNative populationPublished valueValue state
<35Own eggs · intended retrievals started in 2019; linked transfers within 12 months54.6reported
35-37Own eggs · intended retrievals started in 2019; linked transfers within 12 months37.1reported
38-40Own eggs · intended retrievals started in 2019; linked transfers within 12 months21.4reported
>40Own eggs · intended retrievals started in 2019; linked transfers within 12 months6.8reported
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 2020"*/5"suppressed
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 202077.4reported
Donated EmbryosDonor / donated-embryo transfers in 202034.0reported
Frozen EmbryosDonor / donated-embryo transfers in 202054.5reported

CDC Success Rates · CDC Summary

2021 · native reported outcomes

Seattle Reproductive Medicine · all diagnoses. Numeric outcome values are native percentages; fractions and protected strings remain as published.

Age or pathwayNative populationPublished valueValue state
<35Own eggs · intended retrievals started in 2020; linked transfers within 12 months54.2reported
35-37Own eggs · intended retrievals started in 2020; linked transfers within 12 months35.9reported
38-40Own eggs · intended retrievals started in 2020; linked transfers within 12 months27.5reported
>40Own eggs · intended retrievals started in 2020; linked transfers within 12 months9.9reported
Fresh Embryos Frozen EggsDonor / donated-embryo transfers in 2021"7/15"fraction
Fresh Embryos Fresh EggsDonor / donated-embryo transfers in 20210.0no cycles
Frozen EmbryosDonor / donated-embryo transfers in 202150.4reported
Donated EmbryosDonor / donated-embryo transfers in 202142.1reported

CDC Success Rates · CDC Summary

Current native observations (JSON) · 2013–2022 history and coverage (JSON) · Citation

Original sources and context

Every outcome above uses its original CDC population. Select an underlined figure in the interactive explorer for its native definition, footnote and source. The explorer also includes reviewed history, patient mix, national references and clinic-figure exports.