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Jacques de Mouzon, EIM chairman
Report On The Ten Years’ EIM Meeting Munich, 11th September 2010 Jacques de Mouzon, EIM chairman
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EIM – The beginning First discussion in Goteborg in 1998 by Karl Nygren Luca Gianaroli and Bruno Van Den Eede First meeting: Tours June 1999, 19 European countries, At first data collection on paper. Now by a software. First results presented at the 16th Annual Meeting (Bologna), June 2000. 10 reports published so far, 11 presentations
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EIM – Present Steering Committee (2009 – 2011)
Chairman J. de Mouzon, France Past Chairman A.N. Andersen, Denmark Chairman-elect A.P. Ferraretti, Italy Coordinator data collection V. Goosens, Belgium Members K. Nygren, Sweden (advisor) S. Bhattacharya, UK M.S. Kupka, Germany J.A. Castilla Alcala, Spain V. Korsak, Russia
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Meeting objectives - (1) To show the importance of building national and European registers in getting data on the practice and results in a major field for human being, reproduction and its treatments - (2) To detail the main aspects to consider when building a register on ART - (3) To progress in the EIM register functioning - (4) To celebrate a 10 years of experience and success at the level of Europe through ESHRE
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Course organization 4 sessions Course principles Main achievements
General aspects of national registers Registries experiences EIM register discussion Course principles To share experiences To let as many countries as possible participating To improve EIM functioning
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Session 1. Main achievements
1. ART data in Europe. An overview. Anders Nyboe Andersen 2. Use of ART data from Europe and World – what have we learned? Karl G. Nygren
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Number of citations of the EIM reports published in Human Reproduction
Source: Web of Science Total: 461 times
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Reporting to the EIM ( 1997 data )
Red: No data + Russia
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Reporting to the EIM ( 2007 data )
Red: No data + Russia + Ukraine + Turkey
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1997 2007 Development in the EIM reporting system from 1997 – 2007.
Countries Clinics reporting Proportion of clinics Unknown 88% Countries with complete reporting ART cycles IUI reporting No All cycles
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Countries with complete (100% of clinics) Reporting to the EIM regarding 2007 data.
Red: incomplete + Russia + Ukraine + Cyprus Green: complete + Turkey
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Availability. Number of cycles per 1 mill inhabitants (2007)
Demographic aspect Availability. Number of cycles per 1 mill inhabitants (2007) The concept of ”availability” introduced and used by the EIM
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Distribution IVF / ICSI (1997-2007)
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Number of embryos transferred. IVF and ICSI, 1997 - 2007 (%)
No data from: Albania, Austria,Croatia, Czech Rep, Cyprus, Lithuania, The Netherlands, Norway, Spain and Turkey
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Pregnancy rate per transfer 1997 - 2007
IVF ICSI FER ED
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Percentage singleton, twin, triplet and quadruplet deliveries
Percentage singleton, twin, triplet and quadruplet deliveries. IVF and ICSI, Singleton Twin Triplet Quadruplet From 2006 on, the number of quadruplet deliveries was included in the number of triplet deliveries. In 283 deliveries, multiplicity is not known.
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Other achievements Analysis of national differences: Transparency
transfer policies / multiple pregnancies, cumulative PR, Benchmarking Transparency Collaboration to World register (ICMART) Trends, citations, promotion of ICMART glossary Still to be improved Consensus on minimal data set for ART Explanation for large countries differences
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Session 2. General aspects of national registers
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Six main aspects of a national register
From a professional to a public health authorities register. French experience. T Shojaei Prospective digital recording: the German organization. Marcus Kupka Use of the Italian register data following the change of the Italian law on ART. Anna Pia Ferraretti and Giulia Scaravelli The Nordic MART project. Possibilities and limitations with pooling of ART outcome data from different countries. AK Henningsen (Denmark) Is a voluntary register valid for collect data of cross-border patients. Jose Antonio Castilla (Spain) Pros and Cons of the UK data disclosure system. Siladitya Bhattachayra (United Kingdom)
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From a professional to a state register
FIVNat Agency of biomedicine Responsible Health professional association Health authority Nominative data No Yes (informed consent) ART definition IVF, ICSI, FET + OD, ED ART vigilance Yes (AMP Vigie) Individual data: forms ABM Participation Voluntary Compulsory (2012)
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From a professional to a state register
Improvement Professional register Comprehensive aspects of register Data transmission from the centres through software Higher financial potential Nominative data Increase in transparency Risk Professional less involved Decrease in research
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Prospective digital recording: Germany
interview with fixing of the treatment beginning of the stimulation Information coming from the Patient via phone or mail end of pregnancy Embryo- transfer first monitoring appointment beginning of the down-regulation in a long protocol Information coming from the Patient via phone or mail 8 days for initiating the record hcg-test
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From a professional to a state register
2000 to 2008 = 9 years prospectivity no prospectivity IVF (92.2 %) (7.8 %) ICSI (91.2 %) (8.8 %) IVF/ICSI 6 097 (92.8 %) 471 (7.2 %) cancelled cycles (92.2 %) 4 333 (7.8 %) total (91.7 %) (8.3 %)
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Impact of law on ART: Italy
mandatory national data collection accreditation and licensing heterosexual infertility couples only Gamete and embryo donation forbidden No more than three embryos, cryopreservation forbidden 2009, less restriction on freezing, embryo number, PGD
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Number of embryos transferred per cycle in Italy, from 2005 to 2008
(max 3 embryos transferred per cycle, mandatory by law from 2004) 1 embryo 2 embryo 3 embryo 2009 ?? 18,7 20,4 20,0 30,9 30,4 30,5 30,7 50,4 50,9 49,1 49,4 0,0 10,0 30,0 40,0 50,0 60,0 70,0 80,0 90,0 100,0 2005 2006 2007 2008 2 embryos 3 embryos Mean value 2,32 2,29 % 25
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Fresh cycles multiple delivery rates in Italy, from 2005 to 2008
Twin deliveries Triplets 2009 ?? 21,2 2,7 21,6 21,0 20,6 2,8 0,0 5,0 10,0 15,0 20,0 25,0 30,0 2005 2006 2007 2008 % Triplets and + 24,3 23,8 23,4 23,9 21,8 0,8 20,8 0,9 19,9 ESHRE zone 26
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Italia Italy- Pregnancy rate/ET %
2003 voluntary data collection for EIM centers 2004 mixed data collection centres 2005 National Register centres % IVF ICSI total S.I.S.ME.R. VISION 2000 P<0.001
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DATA FROM EUROPEAN IVF MONITORING (EIM – ESHRE)
Italy vs Europe DATA FROM EUROPEAN IVF MONITORING (EIM – ESHRE) PR/ET PREGNANCY RATE PER TRANSFER Europe % Italy 17
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Possibilities and limitations with pooling of data from different countries The Nordic MART project
Documentation of the safety of ART: children’s health/morbidity Funding ESHRE, University of Copenhagen Danish Agency of Science, Technology and Innovation National health registers in the Nordic countries Unique personal identification numbers Cross-linking of registers
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Pooling of data from different countries The Nordic MART project
Strenghts Prevalence of rare disorders, new technology survey, Long-term consequences Limitations Differences in ART registration, details of health data, ICD-8/9/10 Studies Perinatal outcome and risk of perinatal death among 98,957 ART children born in the Nordic countries Birth defects among children born after ART Long-term morbidity in ART Imprinting diseases and ART in 4 Nordic countries Trends over time in assisted reproduction Pregnancy complications among women who have conceived after ART
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a voluntary register valid to collect the data of cross-border patients? Spain example
SEF Register 2008: 38,245 cycles: 1,919 patients from abroad: 5% CBRC estimated by participation rate in SEF Register 2008: 3200 cycles for patients from abroad 1,300 own egg, 1,900 egg donor Underestimation CBRC in Spain estimated by comparison FIVCAT / SEF 17,000 cycles for patients from abroad, 5,000 own egg, 12,000 egg donor Overerestimation Conclusion A voluntary register is not valid for CBRC data but it can help to estimate them
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the UK data disclosure system
Clinical data on all IVF/ICSI/donor treatments since 1991 2008: substitutes: Disclosure of information by Disclosure for the purposes of medical or other research Anonymised HFEA data: access & uses Free online access to full anonymised dataset Measures to protect anonymity From 1 October 2009, release of patient-identifying information to researchers only with explicit consent from patients Patients registered with a clinic before 1 October 2009, but returning for future treatment will be required to provide consent
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Consent to disclosure of data
Since October 2009, opt in rate = 10,124/ 27,421 (37%) Pros Complete detailed coverage to continue Increased transparency Informed consent Greater ease of use of anonymised data Cons Greater complexity Agreement to give researchers identifying data problematic Poor option in rates Potential for bias in longitudinal studies
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Session 3. Registries experiences
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6 presentations on national experiences
Session Plan 6 presentations on national experiences Turkey: 122 centres, cycles 2008 State data collection, compulsory but imperfect, Summaries Needs for involving professional Russia: 78% participation, cycles, low ICSI Increase in SET, DET, surrogacy allowed Austria: analysis of differences public/private (Better results) Belgium: compulsory register held by"College of Physicians Reproductive Medicine. Law : decrease in multiple, from 30-35% to 12-14%, reimburs. Slovenia: 3 centres, high activity, SET encouraged Switzerland: experience of data auditing: improvement in data collection; hopes in a new software
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Improvements in the Quality of the Data Collection
clinical pregnancies reported clinical pregnancies, lost during follow-up Number Year
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Improvements in the Quality of the Data Collection (2)
Loss of follow-up on clinical pregnancies Loss of follow-up on neonatal data Relative number (%) Year
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Session 4. Round tables
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EIM organization: Proposition for
Three round tables EIM Forms : small changes (semen donation, more info on IUI) clarification EIM organization: Proposition for modifying country representation, steering committee election process (ESHRE / registries) Organizing meetings like this one Assistance for countries Additional studies Increase them Board meeting will prepare propositions for next ESHRE congress in Stockholm
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Conclusion Very fruitful meeting Participants satisfied To be renewed
12 experiences shared Covering most of the fields Active participation Participants satisfied To be renewed
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