Tag: NIH

08
Apr

NIH is looking for an Associate Director for Data Science: Statisticians should consider applying

NIH understands the importance of data and several months ago they announced this new position. Here is an excerpt from the add:

The ADDS will focus on the urgent need and increased opportunities for capitalizing on the expanding collections of biomedical data to advance NIH’s mission. In doing so, the incumbent will provide programmatic NIH-wide leadership for areas of data science that relate to data emanating from many areas of study (e.g., genomics, imaging, and electronic heath records). This will require knowledge about multiple domains of study as well as familiarity with approaches for integrating data from these various domains.

In my opinion, the person holding this job should have hands-on experience with data analysis and programming. The nuisances nuances of what a data analyst needs to successfully do his/her job can't be underestimated. This knowledge will help this director make the right decisions when it comes to choosing what data to make available and how to make it available.  When it comes to creating data resources, good intentions don't always translate into usable products.

In this new era of data driven science this position will be highly influential making this job quite attractive. If you know of a Statistician that you think is interested please pass along the information.

27
Feb

Please save the unsolicited R01s

Editor's note: With the sequestration deadline hours away, the career of many young US scientists is on the line.  In this guest post, our colleague Steven Salzberg , an avid defender of NIH and its peer review process, tells us why now more than ever the NIH should prioritize funding R01s over other project grants .

First let's get the obvious facts out of the way: the federal budget is a mess, and Congress is completely disfunctional.  When it comes to NIH funding, this is not a good thing.

Hidden within the larger picture, though, is a serious menace to our decades-long record of incredibly successful research in the United States.  The investigator-driven, basic research grant is in even worse shape than the overall NIH budget.  A recent analysis by FASEB, shown in the figure here, reveals that the number of new R01s reached its peak in 2003 - ten years ago! - and has been steadily declining since.  In 2003, 7,430 new R01s were awarded.  In 2012, that number had dropped to 5,437, a 27% decline.

number-of-new-r01s

For those who might not be familiar with the NIH system, the R01 grant is the crown jewel of research grants.  R01s are awarded to individual scientists to pursue all varieties of biomedical research, from very basic science to clinical research.  For R01s, NIH doesn't tell the scientists what to do: we propose the ideas, we write them up, and then NIH organizes a rigorous peer review (which isn't perfect, but it's the best system anyone has).  Only the top-scoring proposals get funded.

This process has gotten much tougher over the years.  In 1995, the success rate for R01s was 25.9%.  Today it is 18.4% and falling.  This includes applications from everyone, even the most experienced and proven scientists.  Thus no matter who you are, you can expect that there is more than an 80% chance that your grant application will be turned down.  In some areas it is even worse: NIAID's website announced that it is currently funding only 6% of R01s.

Why are R01s declining?  Not for lack of interest: the number of applications last year was 29,627, an all-time high.  Besides the overall budget problem, another problem is growing: the fondness of the NIH administration for big, top-down science projects, many times with the letters "ome" or "omics" attached.

Yes, the human genome was a huge success.  Maybe the human microbiome will be too.  But now NIH is pushing gigantic, top-down projects: ENCODE, 1000 Genomes, the cancer anatomy genome project (CGAP), the cancer genome atlas (TCGA), a new "brain-ome" project, and more. The more money is allocated to these big projects, the less R01s NIH can fund. For example, NIAID, with its 6% R01 success rate, has been spending tens of millions of dollars per year on 3 large Microbial Genome Sequencing Center contracts and tens of millions more on 5 large Bioinformatics Resource Center contracts.  As far as I can tell, no one uses these bioinformatics resource centers for anything - in fact, virtually no one outside the centers even knows they exist. Furthermore, these large, top-down driven sequencing projects don't address specific scientific hypotheses, but they produce something that the NIH administration seems to love: numbers.  It's impressive to see how many genomes they've sequenced, and it makes for nice press releases.  But very often we simply don't need these huge, top-down projects to answer scientific questions.  Genome sequencing is cheap enough that we can include it in an R01 grant, if only NIH will stop pouring all its sequencing money into these huge, monolithic projects.

I'll be the first person to cheer if Congress gets its act together and fund NIH at a level that allows reasonable growth.  But whether or not that happens, the growth of big science projects, often created and run by administrators at NIH rather than scientists who have successfully competed for R01s, represents a major threat to the scientist-driven research that has served the world so well for the past 50 years.  Many scientists are afraid to speak out against this trend, because by doing so we (yes, this includes me) are criticizing those same NIH administrators who manage our R01s.   But someone has to say something.  A 27% decline in the number of R01s over the past decade is not a good thing.  Maybe it's time to stop the omics train.

04
Jan

Does NIH fund innovative work? Does Nature care about publishing accurate articles?

Editor's Note: In a recent post we disagreed with a Nature article claiming that NIH doesn't support innovation. Our colleague Steven Salzberg actually looked at the data and wrote the guest post below. 

Nature published an article last month with the provocative title "Research grants: Conform and be funded."  The authors looked at papers with over 1000 citations to find out whether scientists "who do the most influential scientific work get funded by the NIH."  Their dramatic conclusion, widely reported, was that only 40% of such influential scientists get funding.

Dramatic, but wrong.  I re-analyzed the authors' data and wrote a letter to Nature, which was published today along with the authors response, which more or less ignored my points.  Unfortunately, Nature cut my already-short letter in half, so what readers see in the journal omits half my argument.  My entire letter is published here, thanks to my colleagues at Simply Statistics.  I titled it "NIH funds the overwhelming majority of highly influential original science results," because that's what the original study should have concluded from their very own data.  Here goes:

To the Editors:

In their recent commentary, "Conform and be funded," Joshua Nicholson and John Ioannidis claim that "too many US authors of the most innovative and influential papers in the life sciences do not receive NIH funding."  They support their thesis with an analysis of 200 papers sampled from 700 life science papers with over 1,000 citations.  Their main finding was that only 40% of "primary authors" on these papers are PIs on NIH grants, from which they argue that the peer review system "encourage[s] conformity if not mediocrity."

While this makes for an appealing headline, the authors' own data does not support their conclusion.  I downloaded the full text for a random sample of 125 of the 700 highly cited papers [data available upon request].  A majority of these papers were either reviews (63), which do not report original findings, or not in the life sciences (17) despite being included in the authors' database.  For the remaining 45 papers, I looked at each paper to see if the work was supported by NIH.  In a few cases where the paper did not include this information, I used the NIH grants database to determine if the corresponding author has current NIH support.  34 out of 45 (75%) of these highly-cited papers were supported by NIH.  The 11 papers not supported included papers published by other branches of the U.S. government, including the CDC and the U.S. Army, for which NIH support would not be appropriate.  Thus, using the authors' own data, one would have to conclude that NIH has supported a large majority of highly influential life sciences discoveries in the past twelve years.

The authors – and the editors at Nature, who contributed to the article – suffer from the same biases that Ioannidis himself has often criticized.  Their inclusion of inappropriate articles and especially the choice to require that both the first and last author be PIs on an NIH grant, even when the first author was a student, produced an artificially low number that misrepresents the degree to which NIH supports innovative original research.

It seems pretty clear that Nature wanted a headline about how NIH doesn't support innovation, and Ioannidis was happy to give it to them.  Now, I'd love it if NIH had the funds to support more scientists, and I'd also be in favor of funding at least some work retrospectively - based on recent major achievements, for example, rather than proposed future work.  But the evidence doesn't support the "Conform and be funded" headline, however much Nature might want it to be true.

23
Mar

This graph shows that President Obama's proposed budget treats the NIH even worse than G.W. Bush - Sign the petition to increase NIH funding!

The NIH provides financial support for a large percentage of biological and medical research in the United States. This funding supports a large number of US jobs, creates new knowledge, and improves healthcare for everyone. So I am signing this petition


NIH funding is essential to our national research enterprise, to our local economies, to the retention and careers of talented and well-educated people, to the survival of our medical educational system, to our rapidly fading worldwide dominance in biomedical research, to job creation and preservation, to national economic viability, and to our national academic infrastructure.


The current administration is proposing a flat $30.7 billion FY 2013 NIH budget. The graph below (left) shows how small the NIH budget is in comparison to the Defense and Medicare budgets in absolute terms. The difference between the administration’s proposal and the petition’s proposal ($33 billion) are barely noticeable. 

The graph on the right shows how in 2003 growth in the NIH budget fell dramatically while medicare and military spending kept growing. However, despite the decrease in rate, the NIH budget did continue to increase under Bush. If we follow Bush’s post 2003 rate (dashed line), the 2013 budget will be about what the petition asks for: $33 billion.  


If you agree that the relatively modest increase in the NIH budget is worth the incredibly valuable biological, medical, and economic benefits this funding will provide, please consider signing the petition before April 15