Ola Ohlsson

1.5k total citations
40 papers, 1.2k citations indexed

About

Ola Ohlsson is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Physiology. According to data from OpenAlex, Ola Ohlsson has authored 40 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Cardiology and Cardiovascular Medicine, 8 papers in Epidemiology and 8 papers in Physiology. Recurrent topics in Ola Ohlsson's work include Blood Pressure and Hypertension Studies (7 papers), Dysphagia Assessment and Management (7 papers) and Oral microbiology and periodontitis research (6 papers). Ola Ohlsson is often cited by papers focused on Blood Pressure and Hypertension Studies (7 papers), Dysphagia Assessment and Management (7 papers) and Oral microbiology and periodontitis research (6 papers). Ola Ohlsson collaborates with scholars based in Sweden, Switzerland and United States. Ola Ohlsson's co-authors include Ingalill Rahm Hallberg, Albert Westergren, Stefan Renvert, Thomas Pettersson, G. Rutger Persson, Pia Andersson, Lena Persson, Staffan Karlsson, T Pettersson and Nils Tryding and has published in prestigious journals such as European Heart Journal, Clinical Chemistry and Journal Of Clinical Periodontology.

In The Last Decade

Ola Ohlsson

39 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ola Ohlsson Sweden 20 296 247 224 205 197 40 1.2k
Kazuo Sonoki Japan 25 528 1.8× 591 2.4× 147 0.7× 184 0.9× 178 0.9× 69 1.8k
Inho Soh Japan 20 327 1.1× 320 1.3× 64 0.3× 116 0.6× 49 0.2× 48 924
Jerry O. Ciocon United States 14 206 0.7× 51 0.2× 95 0.4× 83 0.4× 113 0.6× 25 784
Joan Dorn United States 15 379 1.3× 555 2.2× 314 1.4× 378 1.8× 31 0.2× 25 1.9k
Dena J. Fischer United States 24 292 1.0× 252 1.0× 54 0.2× 122 0.6× 52 0.3× 39 1.7k
Kazuyo Tsushita Japan 15 273 0.9× 40 0.2× 152 0.7× 216 1.1× 54 0.3× 61 979
L Ben-Noun Israel 11 298 1.0× 39 0.2× 152 0.7× 225 1.1× 22 0.1× 39 848
T A Pearson United States 8 252 0.9× 29 0.1× 503 2.2× 338 1.6× 38 0.2× 11 1.6k
Michihiro Satoh Japan 23 134 0.5× 86 0.3× 954 4.3× 197 1.0× 20 0.1× 137 1.8k
Margaret‐Mary G. Wilson United States 12 1.3k 4.3× 26 0.1× 66 0.3× 302 1.5× 88 0.4× 20 1.9k

Countries citing papers authored by Ola Ohlsson

Since Specialization
Citations

This map shows the geographic impact of Ola Ohlsson'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 Ola Ohlsson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ola Ohlsson more than expected).

Fields of papers citing papers by Ola Ohlsson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ola Ohlsson. 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 Ola Ohlsson. The network helps show where Ola Ohlsson may publish in the future.

Co-authorship network of co-authors of Ola Ohlsson

This figure shows the co-authorship network connecting the top 25 collaborators of Ola Ohlsson. A scholar is included among the top collaborators of Ola Ohlsson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ola Ohlsson. Ola Ohlsson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Widén, Cecilia, et al.. (2016). Systemic inflammatory impact of periodontitis on acute coronary syndrome. Journal Of Clinical Periodontology. 43(9). 713–719. 22 indexed citations
2.
Figuero, Elena, María José Marín, Stefan Renvert, et al.. (2014). Quantification of Periodontal Pathogens in Vascular, Blood, and Subgingival Samples From Patients With Peripheral Arterial Disease or Abdominal Aortic Aneurysms. Journal of Periodontology. 85(9). 1182–1193. 54 indexed citations
3.
Svensson, Gunnar, Sven‐Börje Ewers, Ola Ohlsson, & Håkan Olsson. (2012). Prognostic factors in lung cancer in a defined geographical area over two decades with a special emphasis on gender. The Clinical Respiratory Journal. 7(1). 91–100. 10 indexed citations
4.
Renvert, Stefan, Ola Ohlsson, Thomas Pettersson, & G. Rutger Persson. (2010). Periodontitis: A Future Risk of Acute Coronary Syndrome? A Follow‐Up Study Over 3 Years. Journal of Periodontology. 81(7). 992–1000. 46 indexed citations
5.
Pettersson, Thomas, et al.. (2010). Effects on blood pressure in patients with refractory angina pectoris after enhanced external counterpulsation. Blood Pressure. 19(5). 287–294. 12 indexed citations
6.
Renvert, Stefan, Thomas Pettersson, Ola Ohlsson, & G. Rutger Persson. (2006). Bacterial Profile and Burden of Periodontal Infection in Subjects With a Diagnosis of Acute Coronary Syndrome. Journal of Periodontology. 77(7). 1110–1119. 71 indexed citations
7.
Pettersson, Thomas, et al.. (2006). One year follow-up of patients with refractory angina pectoris treated with enhanced external counterpulsation. BMC Cardiovascular Disorders. 6(1). 28–28. 36 indexed citations
8.
Persson, G. Rutger, Thomas Pettersson, Ola Ohlsson, & Stefan Renvert. (2005). High‐sensitivity serum C‐reactive protein levels in subjects with or without myocardial infarction or periodontitis. Journal Of Clinical Periodontology. 32(3). 219–224. 47 indexed citations
9.
Renvert, Stefan, et al.. (2003). Analysis of periodontal risk profiles in adults with or without a history of myocardial infarction. Journal Of Clinical Periodontology. 31(1). 19–24. 42 indexed citations
10.
Westergren, Albert, Ola Ohlsson, & Ingalill Rahm Hallberg. (2002). Eating difficulties in relation to gender, length of stay, and discharge to institutional care, among patients in stroke rehabilitation. Disability and Rehabilitation. 24(10). 523–533. 32 indexed citations
11.
Westergren, Albert, Staffan Karlsson, Pia Andersson, Ola Ohlsson, & Ingalill Rahm Hallberg. (2001). Eating difficulties, need for assisted eating, nutritional status and pressure ulcers in patients admitted for stroke rehabilitation. Journal of Clinical Nursing. 10(2). 257–269. 108 indexed citations
12.
Persson, Lena, Gerry Larsson, Ola Ohlsson, & Ingalill Rahm Hallberg. (2001). Acute leukaemia or highly malignant lymphoma patients’ quality of life over two years: a pilot study. European Journal of Cancer Care. 10(1). 36–47. 41 indexed citations
13.
Westergren, Albert, et al.. (2001). Eating difficulties, complications and nursing interventions during a period of three months after a stroke. Journal of Advanced Nursing. 35(3). 416–426. 49 indexed citations
14.
Persson, Lena, Ingalill Rahm Hallberg, & Ola Ohlsson. (1997). Survivors of acute leukaemia and highly malignant lymphoma—retrospective views of daily life problems during treatment and when in remission. Journal of Advanced Nursing. 25(1). 68–78. 43 indexed citations
15.
Pettersson, T, Ola Ohlsson, & Nils Tryding. (1992). Increased CKMB (mass concentration) in patients without traditional evidence of acute myocardial infarction. A risk indicator of coronary death. European Heart Journal. 13(10). 1387–1392. 47 indexed citations
16.
Dahlström, Jan Anders, Ola Ohlsson, & B. Lilja. (1982). Left ventricular function after myocardial infarction. International Journal of Cardiology. 1(5-6). 409–421. 12 indexed citations
17.
Ohlsson, Ola, et al.. (1981). Blood Pressure, Heart Rate and Plasma Albumin in Relatives of Hypertensive Patients. Acta Medica Scandinavica. 209(1-6). 445–450. 17 indexed citations
18.
Hanson, Arne, et al.. (1979). Evaluation of Quinidine Lipettes®— a Sustained Release Preparation. Acta Medica Scandinavica. 205(1-6). 53–59. 5 indexed citations
19.
Ohlsson, Ola, et al.. (1979). HEMODYNAMIC INVESTIGATIONS ON RELATIVES OF PATIENTS WITH ESSENTIAL HYPERTENSION.. Acta Medica Scandinavica. 205(S625). 7–12. 6 indexed citations
20.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Kazuo Sonoki Breakdown of academic impact, for papers by Inho Soh Breakdown of academic impact, for papers by Jerry O. Ciocon Breakdown of academic impact, for papers by Joan Dorn Breakdown of academic impact, for papers by Dena J. Fischer Breakdown of academic impact, for papers by Kazuyo Tsushita Breakdown of academic impact, for papers by L Ben-Noun Breakdown of academic impact, for papers by T A Pearson Breakdown of academic impact, for papers by Michihiro Satoh Breakdown of academic impact, for papers by Margaret‐Mary G. Wilson
Rankless by CCL
2026