Everything the Spanish National Activity Registry publishes about IGMR Dres Ordás y Palomo between 2009 and 2023: 12 years with data. Each year carries its own attribution, because each year is a separate publication of the registry.
Volume first
Activity comes before results on purpose: a high percentage over few cycles does not mean what the same percentage over many cycles means. The registry publishes cycles as bands and that is how we show them, never reduced to a single figure; transfers are an exact count.
Transfers recorded per year — IVF/ICSI with own oocytesSee this chart’s data
Transfers recorded per year — IVF/ICSI with own oocytes
Year
Value
2009
382
2011
311
2012
277
2014
338
2015
235
2016
191
2017
110
2018
140
2021
79
2022
77
2023
55
Transfers recorded per year — Egg donationSee this chart’s data
Transfers recorded per year — Egg donation
Year
Value
2009
85
2011
72
2012
73
2014
67
2015
55
2016
58
2017
46
2018
62
2021
17
2022
30
2023
20
Results, year by year
Each band is the interval the registry published that year: the floor and the ceiling of the estimate, not a point. There is no line joining the years, and that is deliberate — joining the centres of successive intervals would assert a trend the data does not support.
IVF/ICSI with own oocytes · Under 35
Fresh embryos
Frozen embryos
See this chart’s data
IVF/ICSI with own oocytes · Under 35
Year
Fresh embryos
Frozen embryos
2009
33.3 – 50.4%
33.3 – 50.4%
2011
26.3 – 44%
36.7 – 55.2%
2012
41.2 – 69%
51.6 – 77.3%
2013
30.8 – 66%
23.9 – 55%
2014
21.9 – 48.9%
13.6 – 46.4%
2015
24.5 – 61.2%
6 – 44%
2016
26.5 – 59.3%
—
2017
12.6 – 58%
17.8 – 64.6%
2018
24.6 – 66.3%
0 – 62%
2021
6.7 – 60%
35.1 – 88%
2022
4 – 71%
41.5 – 84.8%
2023
0 – 100%
8.5 – 54%
IVF/ICSI with own oocytes · Between 35 and 39
Fresh embryos
Frozen embryos
See this chart’s data
IVF/ICSI with own oocytes · Between 35 and 39
Year
Fresh embryos
Frozen embryos
2009
25 – 39.2%
25 – 39.2%
2011
25.2 – 39.4%
32.1 – 47%
2012
24 – 44.2%
31.8 – 52.5%
2013
19.4 – 39.1%
15.5 – 32.1%
2014
25.5 – 42.3%
6.3 – 25.3%
2015
25.5 – 49.9%
10.1 – 32.3%
2016
21.2 – 50.2%
6.7 – 33.3%
2017
30.8 – 69.2%
5.7 – 55.9%
2018
3.6 – 24.3%
9.2 – 47.9%
2021
38.8 – 86.2%
4.9 – 52.2%
2022
3 – 41.4%
30.2 – 75.1%
2023
24.9 – 69.8%
5.7 – 55.9%
IVF/ICSI with own oocytes · Over 40
Fresh embryos
Frozen embryos
See this chart’s data
IVF/ICSI with own oocytes · Over 40
Year
Fresh embryos
Frozen embryos
2009
13.8 – 27.1%
13.8 – 27.1%
2011
6 – 18.3%
7.6 – 20.8%
2012
8.8 – 33.1%
9.5 – 33.9%
2013
20.3 – 45.1%
16.3 – 37.5%
2014
9.7 – 29.6%
10.7 – 52.5%
2015
11 – 34.8%
0 – 23.8%
2016
7.2 – 30.9%
0 – 40.2%
2017
0 – 17.3%
—
2018
4.1 – 34.4%
0 – 17.1%
2021
13.8 – 61.2%
4 – 71%
2022
0 – 49.4%
1 – 99%
2023
—
0 – 86.7%
Egg donation · Under 35
Fresh embryos
Frozen embryos
See this chart’s data
Egg donation · Under 35
Year
Fresh embryos
Frozen embryos
2009
0 – 82.9%
0 – 82.9%
2011
10 – 90%
10 – 90%
2012
0 – 0%
0 – 0%
2013
0 – 0%
0 – 0%
2014
0 – 62%
—
2015
—
0 – 86.7%
2016
100 – 100%
100 – 100%
2017
13.3 – 100%
—
Egg donation · Between 35 and 39
Fresh embryos
Frozen embryos
See this chart’s data
Egg donation · Between 35 and 39
Year
Fresh embryos
Frozen embryos
2009
21.5 – 67.4%
21.5 – 67.4%
2011
21.7 – 64%
36 – 78.3%
2012
29.2 – 76.7%
29.2 – 76.7%
2013
0 – 0%
0 – 0%
2014
0 – 86.7%
20.5 – 93.8%
2015
20.5 – 93.8%
1 – 99%
2016
10 – 90%
0 – 46.5%
2018
32.6 – 100%
0 – 100%
2022
—
9.6 – 70.4%
2023
—
0 – 55.1%
Egg donation · Over 40
Fresh embryos
Frozen embryos
See this chart’s data
Egg donation · Over 40
Year
Fresh embryos
Frozen embryos
2009
43.3 – 67.8%
43.3 – 67.8%
2011
37 – 65%
48.3 – 75.5%
2012
20.7 – 54.3%
41.5 – 75.7%
2013
0 – 0%
0 – 0%
2014
28.1 – 71.9%
16.4 – 61.4%
2015
35.1 – 72%
19.1 – 73.3%
2016
21.2 – 57.4%
0 – 28.7%
2017
12 – 64.9%
13 – 48.5%
2018
5.6 – 42%
1 – 24%
2021
—
4.9 – 52.2%
2022
—
15.2 – 58.5%
2023
—
15.2 – 64.8%
AIH — artificial insemination (partner’s sperm) · Under 40See this chart’s data
AIH — artificial insemination (partner’s sperm) · Under 40
Year
Under 40
2009
8.2 – 14.5%
2011
11.7 – 20.1%
2012
100 – 100%
2013
2.2 – 8.7%
2014
10.8 – 22.1%
AIH — artificial insemination (partner’s sperm) · Under 35See this chart’s data
AIH — artificial insemination (partner’s sperm) · Under 35
Year
Under 35
2015
4.1 – 26.7%
2016
4.7 – 25.1%
2017
3.9 – 33.2%
2018
0 – 21.4%
AIH — artificial insemination (partner’s sperm) · Between 35 and 39See this chart’s data
AIH — artificial insemination (partner’s sperm) · Between 35 and 39
Year
Between 35 and 39
2015
1.3 – 27.2%
2016
14.6 – 36.1%
2017
0.5 – 16.5%
2018
0 – 11.5%
2021
0 – 31.6%
2022
0 – 31.6%
2023
0 – 35.4%
AID — artificial insemination (donor sperm) · Under 40See this chart’s data
AID — artificial insemination (donor sperm) · Under 40
Year
Under 40
2009
2.1 – 21.7%
2011
3.9 – 33.2%
2012
1.6 – 58.4%
2013
0 – 29.3%
2014
0 – 46.5%
AID — artificial insemination (donor sperm) · Under 35See this chart’s data
AID — artificial insemination (donor sperm) · Under 35
Year
Under 35
2015
9.6 – 70.4%
2017
0 – 67.4%
AID — artificial insemination (donor sperm) · Between 35 and 39See this chart’s data
AID — artificial insemination (donor sperm) · Between 35 and 39
Year
Between 35 and 39
2015
0 – 86.7%
2017
4.9 – 52.2%
2021
0 – 44.8%
Year-by-year table
The table is the exact and complete reading: everything in the charts, and more. Each row cites the wording the registry requires for that year.
Year
Name in the registry
Cycles started
Transfers
Pregnancy per transfer (under 35)
Pregnancy per cycle (insemination)
Attribution
2009
IGMR Dres Ordás y Palomo
100-500
467
33.3 – 50.4%
8.2 – 14.5%
Registro Nacional de Actividad 2009-Registro SEF
2010
No data
2011
IGMR Dres Ordás y Palomo
No data
383
26.3 – 44%
11.7 – 20.1%
Registro Nacional de Actividad 2011-Registro SEF
2012
IGMR Dres Ordás y Palomo
No data
350
41.2 – 69%
100 – 100%
Registro Nacional de Actividad 2012-Registro SEF
2013
IGMR Dres Ordás y Palomo
No data
No data
30.8 – 66%
2.2 – 8.7%
Registro Nacional de Actividad 2013-Registro SEF
2014
IGMR Dres Ordás y Palomo
100-500
405
21.9 – 48.9%
10.8 – 22.1%
Registro Nacional de Actividad 2014-Registro SEF
2015
IGMR Dres Ordás y Palomo
100-500
290
24.5 – 61.2%
4.1 – 26.7%
Registro Nacional de Actividad 2015-Registro SEF
2016
IGMR Dres Ordás y Palomo
100-500
249
26.5 – 59.3%
4.7 – 25.1%
Registro Nacional de Actividad 2016-Registro SEF
2017
IGMR Dres Ordás y Palomo
100-500
156
12.6 – 58%
3.9 – 33.2%
Registro Nacional de Actividad 2017-Registro SEF
2018
IGMR Dres Ordás y Palomo
100-500
202
24.6 – 66.3%
0 – 21.4%
Registro Nacional de Actividad 2018-Registro SEF
2019
No data
2020
No data
2021
IGMR Dres Ordás y Palomo
100-500
96
6.7 – 60%
0 – 31.6%
Registro Nacional de Actividad 2021-Registro SEF
2022
IGMR Dres Ordás y Palomo
No data
107
4 – 71%
0 – 31.6%
Registro Nacional de Actividad 2022-Registro SEF
2023
IGMR Dres Ordás y Palomo
No data
75
0 – 100%
0 – 35.4%
Registro Nacional de Actividad 2023-Registro SEF
Gaps in the series, and how to read them
The registry’s province-by-province census returns empty for 2009 and 2010, even though the individual profiles for those years do exist and have been recovered one by one. A centre missing from a given year means the registry publishes no profile for it that year — not that it closed.
The registry’s template changed schema in 2014 and again in 2015: up to 2013, cycles, implantation and transfers are published without separating fresh from frozen embryos, and insemination is published for a single age band (“under 40”). That is why some years carry fewer series than others: it is what the source published, not a missing figure.
And most important: a change from one year to the next is not, on its own, an improvement or a decline. The patient mix changes, selection criteria change and, at small volumes, chance changes too. Wide intervals are precisely the signal that the exact number cannot be trusted.
