Ernst J. Schaefer

47.0k citations

379 papers · 35.6k indexed · 9 hit papers · h-index 100

Impact in

Endocrinology, Diabetes and Metabolism top 0.01%
- Diabetes, Cardiovascular Risks, and Lipoproteins
Nutrition and Dietetics top 0.02%
- Fatty Acid Research and Health

Papers in

Endocrinology, Diabetes and Metabolism 229
- Diabetes, Cardiovascular Risks, and Lipoproteins 187
Cancer Research 89
- Cancer, Lipids, and Metabolism 88

Co-authors: José M. Ordovás Judith McNamara Peter W.F. Wilson Sander J. Robins Bela F. Asztalos Alice H. Lichtenstein L. Adrienne Cupples Stefania Lamon‐Fava
Journals: Atherosclerosis (49 papers)Journal of Lipid Research (35 papers)Arteriosclerosis Thrombosis and Vascular Biology (33 papers)Metabolism (20 papers)The American Journal of Cardiology (18 papers)
Partner nations: United States Japan Australia

In The Last Decade

Ernst J. Schaefer

376 papers receiving 33.9k citations

Hit Papers

9 papers align trajectories log scale

Plasma Phosphatidylcholine Docosahexaenoic Acid Content and Risk of Dementia and Alzheimer Disease 2006 · 486 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2006 Archives of Neurology
2005 JAMA
2004 New England Journal of Medicine
2001 JAMA
1999 New England Journal of Medicine
1995 New England Journal of Medicine
1992 Arteriosclerosis and Thrombosis A Journal of Vascular Biology
1989 New England Journal of Medicine
1987 Clinica Chimica Acta

Peers

Countries citing papers authored by Ernst J. Schaefer

Since Specialization

Citations

This map shows the geographic impact of Ernst J. Schaefer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ernst J. Schaefer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ernst J. Schaefer more than expected).

Fields of papers citing papers by Ernst J. Schaefer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ernst J. Schaefer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ernst J. Schaefer. The network helps show where Ernst J. Schaefer may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Ernst J. Schaefer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ernst J. Schaefer Line = papers co-authored together Ernst J. Schaefer links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Impact of NAFLD-related SNPs on the carotid atherosclerosis development; a five-year prospective observational study SHILAP Revista de lepidopterología ·Hiroaki Ikezaki, M. Grove-Rasmussen, Yuji Matsumoto, 志保子鳴神, Sho Yamasaki, F. Golay, Kōji Takayama, Eiichi Ogawa, Masayuki Murata, Norihiro Furusyo, Jun Hayashi, Nobuyuki Shimono, Ernst J. Schaefer	2024	1
2	Relationship between the cholesterol and triglyceride content of lipoprotein subclasses and carotid intima-media thickness: A cross-sectional population-based study Clinica Chimica Acta ·Hiroaki Ikezaki, Norihiro Furusyo, Masumi Ai, Mitsuyo Okazaki, Takuji Kohzuma, Jun Hayashi, Nobuyuki Shimono, Ernst J. Schaefer	2023	1
3	Comparing SARS-CoV-2 neutralizing antibody levels in convalescent unvaccinated, convalescent vaccinated, and naive vaccinated subjects Heliyon ·현광욱, Ernst J. Schaefer, Dorothy Wakefield, Kendra N. Williams, Philipp Bongartz, 修次郎安保	2023	3
4	Effects of weight change on apolipoprotein B-containing emerging atherosclerotic cardiovascular disease (ASCVD) risk factors Lipids in Health and Disease ·Michael L. Dansinger, Paul T. Williams, H. Robert Superko, Ernst J. Schaefer	2019	10
5	Identification and metabolic profiling of patients with lysosomal acid lipase deficiency Journal of clinical lipidology ·Clive R. Pullinger, Eveline O. Stock, Irina Movsesyan, Mary J. Malloy, Philip H. Frost, S. Hanif, Anthony Quinn, Brian Y. Ishida, Ernst J. Schaefer, Bela F. Asztalos, John P. Kane	2015	30
6	Abstract 18285: ARI-3037MO, a Novel Niacin Analog, Significantly Improves Plasma Lipid Levels in the Hyperlipidemic Golden Syrian Hamster Circulation ·Beth A. Connolly, Iliana Arboleda, Jo Cook, Yu‐Lin Kuang, Ernst J. Schaefer, Stefania Lamon‐Fava, Claude R. Benedict, Christopher P. Kiritsy, William W. Bachovchin	2011	2
7	Metabolic responses to prolonged consumption of glucose- and fructose-sweetened beverages are not associated with postprandial or 24-h glucose and insulin excursions American Journal of Clinical Nutrition ·Kimber L. Stanhope, Steven C. Griffen, Andrew A. Bremer, Roel Vink, Ernst J. Schaefer, Katsuyuki Nakajima, Jean‐Marc Schwarz, Carine Beysen, Lars Berglund, Nancy L. Keim, Peter J. Havel	2011	58
8	Common genetic variation in multiple metabolic pathways influences susceptibility to low HDL-cholesterol and coronary heart disease Journal of Lipid Research ·Gina M. Peloso, Serkalem Demissie, Dorothea Collins, Daniel B. Mirel, Stacey Gabriel, L. Adrienne Cupples, Sander J. Robins, Ernst J. Schaefer, Margaret E. Brousseau	2010	57
9	Abstract 20007: Effects of Eicosapentaenoic Acid, Docosahexaenoic Acid, and Olive Oil on Cardiovascular Disease Risk Factors Circulation ·Ernst J. Schaefer, Daniela Rendl, Joi A. Gleason, Bela F. Asztalos, Katalin V. Horvath, Michael L. Dansinger, Peter J. Gillies	2010	8
10	Effects of Maximal Doses of Atorvastatin Versus Rosuvastatin on Small Dense Low-Density Lipoprotein Cholesterol Levels The American Journal of Cardiology ·Masumi Ai, Seiko Otokozawa, Bela F. Asztalos, Katsuyuki Nakajima, Evan A. Stein, Peter H. Jones, Ernst J. Schaefer	2007	52
11	Risk of Cardiovascular Disease in a Cohort of HIV-Infected Adults: A Study Using Carotid Intima-Media Thickness and Coronary Artery Calcium Score Clinical Infectious Diseases ·Alexandra Mangili, Jül Gerrior, Alice Tang, Dan O’Leary, M. M. Abou Sehkina, Ernst J. Schaefer, S. L. Gorbach, C. A. Wanke	2006	90
12	Comparison of the Atkins, Ornish, Weight Watchers, and Zone Diets for Weight Loss and Heart Disease Risk Reduction JAMA ·Michael L. Dansinger, Joi A. Gleason, John L. Griffith, Harry P. Selker, Ernst J. Schaefer Hit paper breakdown →	2005	1171
13	1124-197 Additive gene-gene interaction between CYP7A1 and apolipoprotein E as genetic determinants of low-density lipoprotein cholesterol-lowering response to atorvastatin Journal of the American College of Cardiology ·Kouji Kajinami, Noboru Takekoshi, Margaret E. Brousseau, José M. Ordovás, Ernst J. Schaefer	2004	5
14	Obesity Modulates the Association among APOE Genotype, Insulin, and Glucose in Men Obesity Research ·Roberto Elosúa, Serkalem Demissie, L. Adrienne Cupples, James B. Meigs, Peter W.F. Wilson, Ernst J. Schaefer, Dolores Corella, José M. Ordovás	2003	84
15	Stable isotope turnover of apolipoproteins of high-density lipoproteins in humans Current Opinion in Lipidology ·Julian B. Marsh, Francine K. Welty, Ernst J. Schaefer	2000	32
16	Diet and coronary heart disease: Clinical trials Current Atherosclerosis Reports ·Margaret E. Brousseau, Ernst J. Schaefer	2000	27
17	Body Weight and Low-Density Lipoprotein Cholesterol Changes After Consumption of a Low-Fat Ad Libitum Diet JAMA ·Ernst J. Schaefer	1995	140
18	Rationale and design of the Department of Veterans Affairs high-density lipoprotein cholesterol Intervention Trial (HIT) for secondary prevention of coronary artery disease in men with low high-density lipoprotein cholesterol and desirable low-density lipoprotein cholesterol The American Journal of Cardiology ·Hanna E. Bloomfield, Sander J. Robins, Marika K. Iwane, William E. Boden, Marshall B. Elam, Carol L. Fye, David J. Gordon, Ernst J. Schaefer, Gordon Schectman, Janet Wittes	1993	81
19	Prevalence of lipoprotein (a) [Lp(a)] excess in coronary artery disease The American Journal of Cardiology ·Jacques Genest, J L Jenner, Judith McNamara, José M. Ordovás, Steven R. Silberman, Peter W.F. Wilson, Ernst J. Schaefer	1991	130
20	Postprandial Changes in the Plasma Concentration of α- and γ-Tocopherol in Human Subjects Fed a Fat-Rich Meal Supplemented with Fat-Soluble Vitamins Journal of Nutrition ·Mohsen Meydani, Jeffrey S. Cohn, 桑子智人, Judith McNamara, Jeffrey B. Blumberg, Ernst J. Schaefer	1989	63

About Ernst J. Schaefer

Ernst J. Schaefer is a scholar working on Endocrinology, Diabetes and Metabolism, Cancer Research, Surgery, Biochemistry and Cardiology and Cardiovascular Medicine, having authored 379 papers that have together received 35.6k indexed citations. Recurring topics across this work include Lipoproteins and Cardiovascular Health (193 papers), Diabetes, Cardiovascular Risks, and Lipoproteins (187 papers), Cancer, Lipids, and Metabolism (88 papers), Lipid metabolism and disorders (45 papers), Fatty Acid Research and Health (42 papers), Cholesterol and Lipid Metabolism (38 papers), Diet and metabolism studies (37 papers) and Nutritional Studies and Diet (32 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (16.3k citations), Nutrition and Dietetics (5.9k citations), Surgery (16.0k citations), Cancer Research (5.1k citations) and Biochemistry (1.7k citations). Ernst J. Schaefer has collaborated with scholars based in United States, Japan and Australia. Frequent co-authors include José M. Ordovás, Judith McNamara, Peter W.F. Wilson, Sander J. Robins, Bela F. Asztalos, Alice H. Lichtenstein, L. Adrienne Cupples, Stefania Lamon‐Fava, Hanna E. Bloomfield and Dorothea Collins. Their work appears in journals such as Atherosclerosis, Journal of Lipid Research, Arteriosclerosis Thrombosis and Vascular Biology, Metabolism and The American Journal of Cardiology.

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