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Robert L. Ohsfeldt

Robert L. Ohsfeldt

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Social Sciences and Humanities 43 4504 4164 2136 1939 203 6212

Robert L. Ohsfeldt publications per year

The chart shows the history of publications by Robert L. Ohsfeldt between 1979 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Robert L. Ohsfeldt published across 47 years, from 1979 to 2025, averaging 5.1 papers a year. Output peaked at 22 publications in 2024. 25 of the 240 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1979 to 2025. Vertical axis: number of publications, 0 to 22. Peak 22 publications in 2024. 1979: 1 publication 1980: 0 publications 1981: 0 publications 1982: 1 publication 1983: 0 publications 1984: 1 publication 1985: 3 publications 1986: 4 publications 1987: 2 publications 1988: 3 publications 1989: 2 publications 1990: 5 publications 1991: 3 publications 1992: 3 publications 1993: 2 publications 1994: 6 publications 1995: 4 publications 1996: 3 publications 1997: 2 publications 1998: 3 publications 1999: 4 publications 2000: 0 publications 2001: 3 publications 2002: 0 publications 2003: 6 publications 2004: 7 publications 2005: 8 publications 2006: 8 publications 2007: 15 publications 2008: 6 publications 2009: 13 publications 2010: 10 publications 2011: 12 publications 2012: 8 publications 2013: 1 publication 2014: 5 publications 2015: 7 publications 2016: 4 publications 2017: 8 publications 2018: 4 publications 2019: 8 publications 2020: 7 publications 2021: 10 publications 2022: 7 publications 2023: 6 publications 2024: 22 publications 2025: 3 publications
1979 2025

240 publications in total across all disciplines

View publications per year as a table
Robert L. Ohsfeldt: publications per year, 1979 to 2025
Year Publications
1979 1
1980 0
1981 0
1982 1
1983 0
1984 1
1985 3
1986 4
1987 2
1988 3
1989 2
1990 5
1991 3
1992 3
1993 2
1994 6
1995 4
1996 3
1997 2
1998 3
1999 4
2000 0
2001 3
2002 0
2003 6
2004 7
2005 8
2006 8
2007 15
2008 6
2009 13
2010 10
2011 12
2012 8
2013 1
2014 5
2015 7
2016 4
2017 8
2018 4
2019 8
2020 7
2021 10
2022 7
2023 6
2024 22
2025 3
Total 240
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Robert L. Ohsfeldt publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Robert L. Ohsfeldt sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 54 bars. Horizontal axis: publications, 44–53 to 570+. Vertical axis: number of scientists, 0 to 474. Most scientists, 474, have 114–123 publications. The last bar groups every scientist with 570 publications or more. The highlighted bar, 194–203 publications, is where this scientist sits. 44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44–53 publications 570+

This scientist: 203 publications — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

View publications distribution as a table
Number of Social Sciences and Humanities scientists by publication count, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
Publications Scientists This scientist
44–53 28
54–63 61
64–73 161
74–83 225
84–93 301
94–103 390
104–113 406
114–123 474
124–133 453
134–143 434
144–153 407
154–163 411
164–173 391
174–183 313
184–193 319
194–203 304 203
204–213 285
214–223 246
224–233 213
234–243 170
244–253 167
254–263 162
264–273 138
274–283 138
284–293 113
294–303 106
304–313 95
314–323 101
324–333 81
334–343 69
344–353 56
354–363 36
364–373 42
374–383 41
384–393 44
394–403 27
404–413 30
414–423 20
424–433 29
434–443 29
444–453 25
454–463 19
464–473 21
474–483 11
484–493 17
494–503 7
504–513 6
514–523 12
524–533 10
534–543 7
544–553 6
554–563 12
564–569 8
570+ 100
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Robert L. Ohsfeldt D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Robert L. Ohsfeldt sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 71 bars. Horizontal axis: D-Index, 30 to 100+. Vertical axis: number of scientists, 0 to 313. Most scientists, 313, have 42 D-Index. The last bar groups every scientist with 100 D-Index or more. The highlighted bar, 43 D-Index, is where this scientist sits. 30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 43 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

View D-Index distribution as a table
Number of Social Sciences and Humanities scientists by D-index, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
D-Index Scientists This scientist
30 177
31 210
32 222
33 188
34 181
35 243
36 261
37 272
38 278
39 300
40 297
41 308
42 313
43 300 43
44 269
45 260
46 228
47 251
48 203
49 186
50 187
51 166
52 138
53 141
54 131
55 137
56 109
57 129
58 95
59 105
60 106
61 86
62 94
63 77
64 79
65 59
66 68
67 51
68 49
69 40
70 43
71 40
72 50
73 46
74 43
75 45
76 45
77 30
78 25
79 31
80 29
81 18
82 21
83 26
84 15
85 15
86 19
87 19
88 12
89 7
90 19
91 20
92 13
93 9
94 13
95 8
96 7
97 6
98 6
99 6
100+ 97
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Overview

Robert L. Ohsfeldt is affiliated with Texas A&M University in the United States. Their body of research predominantly lies within the field of Medicine, with a focus that includes several subfields such as Economics and Econometrics, Emergency Medicine, Oncology, General Health Professions, and Surgery.

Their recent scholarly contributions include papers published between 2020 and 2022 in various academic venues. Notable publications authored by Ohsfeldt include:

  • Inpatient Hospital Costs for COVID-19 Patients in the United States, 2021, Advances in Therapy
  • Cost-Effectiveness of Baricitinib Compared With Standard of Care: A Modeling Study in Hospitalized Patients With COVID-19 in the United States, 2021, Clinical Therapeutics

Research topics covered by these works span:

  • Economic and Financial Impacts of Cancer
  • Healthcare Policy and Management
  • Health Systems, Economic Evaluations, Quality of Life
  • Emergency and Acute Care Studies
  • Cardiac Arrest and Resuscitation
  • Systemic Lupus Erythematosus Research
  • COVID-19 and healthcare impacts

Ohsfeldt's frequent co-authors include Hye-Chung Kum, Daniel Mullins, Jagpreet Chhatwal, Oriana Ciani, and Dalia Dawoud, who have collaborated on multiple publications.

Key publication venues where Ohsfeldt has contributed work include:

  • Value in Health
  • Clinical Therapeutics
  • Health Services Insights
  • Cancer Research
  • Advances in Therapy

The research addresses areas such as cost-effectiveness in healthcare treatments, particularly concerning COVID-19 hospitalization, as well as disparities in treatment and outcomes in oncological conditions. This focus integrates economic evaluation methodologies with clinical and health system perspectives.

Best Publications

  • The Aftermath of Hip Fracture: Discharge Placement, Functional Status Change, and Mortality

    Suzanne E. Bentler;Li Liu;Maksym Obrizan;Elizabeth A. Cook

  • Continuity of Care with a Primary Care Physician and Mortality in Older Adults

    Fredric D. Wolinsky;Suzanne E. Bentler;Li Liu;John F. Geweke

  • Factors motivating and affecting health information exchange usage.

    Joshua R Vest;Hongwei Zhao;Jon Jaspserson;Larry D Gamm

  • Prenatal care effectiveness and utilization in Brazil

    George L Wehby;Jeffrey C Murray;Eduardo E Castilla;Jorge S Lopez-Camelo

  • Squeezing the Balloon: Propensity Scores and Unmeasured Covariate Balance

    John M. Brooks;Robert L. Ohsfeldt

  • The determinants of the choice between public and private production of a publicly funded service

    Robert A. McGuire;Robert A. McGuire;Robert L. Ohsfeldt;T. Norman van Cott

  • Self-interest, Agency Theory, and Political Voting Behavior: The Ratification of the United States Constitution

    Robert A McGuire;Robert L Ohsfeldt

  • Cost effectiveness of a point-of-care test for adenoviral conjunctivitis.

    Belinda L. Udeh;John E. Schneider;Robert L. Ohsfeldt

  • Inpatient Hospital Costs for COVID-19 Patients in the United States.

    Robert L. Ohsfeldt;Casey Kar-Chan Choong;Patrick L. Mc Collam;Hamed Abedtash

  • Tobacco Taxes, Smoking Restrictions, and Tobacco Use

    Robert L. Ohsfeldt;Raymond G. Boyle;Eli L. Capilouto

  • The Economics of Specialty Hospitals

    John E. Schneider;Thomas R. Miller;Robert L. Ohsfeldt;Michael A. Morrisey

  • Health economics worldwide

    Robert L. Ohsfeldt;Peter Zweifel;H. E. Frech

  • Differences in income between male and female physicians.

    Robert L. Ohsfeldt;Steven D. Culler

  • Healthcare use among U.S. women aged 45 and older: total costs and costs for selected postmenopausal health risks.

    Thomas J. Hoerger;Kristen E. Downs;Mark C. Lakshmanan;Richard C. Lindrooth

  • Hepatocellular Carcinoma Screening Is Associated With Increased Survival of Patients With Cirrhosis.

    Debra T. Choi;Hye Chung Kum;Sulki Park;Robert L. Ohsfeldt

  • Letter: Effects of tobacco excise taxes on the use of smokeless tobacco products in the USA

    Robert L. Ohsfeldt;Raymond G. Boyle;Eli Capilouto

  • What Would Be the Effect of Referral to High‐Volume Hospitals in a Largely Rural State?

    Marcia M. Ward;Mirou Jaana;Douglas S. Wakefield;Robert L. Ohsfeldt

  • Hospital episodes and physician visits: the concordance between self-reports and medicare claims.

    Fredric D. Wolinsky;Thomas R. Miller;Hyonggin An;John F. Geweke

  • ‘Mendelian randomization’ equals instrumental variable analysis with genetic instruments

    George L. Wehby;Robert L. Ohsfeldt;Jeffrey C. Murray

  • An Economic Model of Voting Behaviour over Specific Issues at the Constitutional Convention of 1787

    Robert A. McGuire;Robert L. Ohsfeldt

  • The Social Environment and Medicaid Expenditures: Factors Influencing the Level of State Medicaid Spending

    Robert J. Buchanan;Joseph C. Cappelleri;Robert L. Ohsfeldt

Frequent Co-Authors

Gary E. Rosenthal
Gary E. Rosenthal Wake Forest University
Michael A. Morrisey
Michael A. Morrisey Texas A&M University
Fredric D. Wolinsky
Fredric D. Wolinsky University of Iowa
Robert B. Wallace
Robert B. Wallace University of Iowa
Michael H. Davidson
Michael H. Davidson University of Chicago
Amit G. Singal
Amit G. Singal The University of Texas Southwestern Medical Center
Jeffrey C. Murray
Jeffrey C. Murray University of Iowa
John A. Schneider
John A. Schneider University of Chicago
John M. Thorp
John M. Thorp University of North Carolina at Chapel Hill
Murray B. Urowitz
Murray B. Urowitz University of Toronto

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