MétaCan
Menu
Back to cohort
Record W2117001305 · doi:10.1093/humupd/8.3.265

An international survey of the health economics of IVF and ICSI

2002· review· en· W2117001305 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueHuman Reproduction Update · 2002
Typereview
Languageen
FieldMedicine
TopicAssisted Reproductive Technology and Twin Pregnancy
Canadian institutionsMcMaster University
Fundersnot available
KeywordsMedicinePer capitaPopulationLive birthObstetricsDemographyPregnancyEnvironmental healthBiology

Abstract

fetched live from OpenAlex

The health economics of IVF and ICSI involve assessments of utilization, cost, cost-effectiveness and ability to pay. In 48 countries, utilization averaged 289 IVF/ICSI cycles per million of population per annum, ranging from two in Kazachstan, to 1657 in Israel. Higher national utilization of IVF/ICSI was associated with higher quality of health services, as indicated by lower infant mortality rates. IVF and ICSI are scientifically demanding and personnel-intensive, and are therefore expensive procedures. The average cost per IVF/ICSI cycle in 2002 would be US$9547 in the USA, and US$3518 in 25 other countries. Price elasticity estimates suggest that a 10% decrease in IVF/ICSI cost would generate a 30% increase in utilization. The average cost-effectiveness ratios in 2002 would be US$58,394 per live birth in the USA, and US$22,048 in other countries. In three randomized controlled trials, incremental costs per additional live birth with IVF compared with conventional therapy were US$ -26,586, $79,472 and $47,749. The national costs of IVF/ICSI treatment would be US$1.00 per capita in one current model, but the costs to individual couples range from 10% of annual household expenditures in European countries to 25% in Canada and the USA.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.989
Threshold uncertainty score0.617

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.112
GPT teacher head0.384
Teacher spread0.272 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it