Comprehensive National Institutes of Health funding analysis of academic cardiac surgeons.
Comprehensive National Institutes of Health funding analysis of academic cardiac surgeons.
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DOI：
10.1016/j.jtcvs.2019.08.032
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发表时间：
2020-06
期刊：
影响因子：
--
通讯作者：
Ailawadi G
中科院分区：
文献类型：
--
作者：
Narahari AK;Cook IO;Mehaffey JH;Chandrabhatla AS;Hawkins RB;Tyerman Z;Charles EJ;Tribble CG;Kron IL;Teman NR;Roeser ME;Ailawadi G
National Institutes of Health (NIH) funding is becoming increasingly difficult to obtain. We sought to determine trends in NIH funding for cardiac surgeons hypothesizing they are at a disadvantage in obtaining funding due to intensive clinical demands. Cardiac surgeons (adult/congenital) currently at the top 141 NIH-funded institutions were identified using institutional websites. The NIH funding history for each cardiac surgeon was queried using NIH Research Portfolio Online Reporting Tools Expenditures and Results (RePORTER). Total grant funding, publications, and type was collected. Academic rank, secondary degrees, and fellowship information was collected from faculty pages. Grant productivity was calculated using a validated Grant Impact Metric. A total of 818 academic cardiac surgeons were identified, of which 144 surgeons obtained 293 NIH grants totaling $458 million and resulting in 6,694 publications. We identified strong associations between an institution’s overall NIH funding rank and the number of cardiac surgeons, NIH grants to cardiac surgeons, and amount of NIH funding to cardiac surgeons (all p<0.0001). The majority of NIH funding to cardiac surgeons is concentrated in the top quartile of institutions. Cardiac surgeons have high conversion rates from K-awards (mentored development award) to R01s (6/14; 42.9%). Finally, we demonstrate the rate of all NIH grants awarded to cardiac surgeons has increased, driven primarily by P and U (collaborative project) grants. NIH-funded cardiac surgical research has resulted in significant impact over the last three decades. Aspiring cardiac surgeon-scientists may be more successful at top quartile institutions due to infrastructure and mentorship.
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DOI：
10.1096/fj.13-241687
发表时间：
2014-03
期刊：
FASEB journal : official publication of the Federation of American Societies for Experimental Biology
影响因子：
--
作者：
Garrison HH;Deschamps AM
通讯作者：
Deschamps AM
DOI：
10.1016/j.jamcollsurg.2017.12.047
发表时间：
2018-04-01
影响因子：
5.2
作者：
Narahari, Adishesh K.;Mehaffey, J. Hunter;Ailawadi, Gorav
通讯作者：
Ailawadi, Gorav
影响因子：
4.6
作者：
Donington, Jessica S.;Litle, Virginia R.;Colson, Yolonda L.
通讯作者：
Colson, Yolonda L.
影响因子：
6
作者：
Kron, IL
通讯作者：
Kron, IL
影响因子：
39.2
作者：
Jagsi, Reshma;Motomura, Amy R.;Ubel, Peter A.
通讯作者：
Ubel, Peter A.