Per Hjerpe

892 total citations
45 papers, 625 citations indexed

About

Per Hjerpe is a scholar working on Cardiology and Cardiovascular Medicine, Endocrinology, Diabetes and Metabolism and Family Practice. According to data from OpenAlex, Per Hjerpe has authored 45 papers receiving a total of 625 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Cardiology and Cardiovascular Medicine, 11 papers in Endocrinology, Diabetes and Metabolism and 8 papers in Family Practice. Recurrent topics in Per Hjerpe's work include Blood Pressure and Hypertension Studies (20 papers), Medication Adherence and Compliance (8 papers) and Cardiac Health and Mental Health (6 papers). Per Hjerpe is often cited by papers focused on Blood Pressure and Hypertension Studies (20 papers), Medication Adherence and Compliance (8 papers) and Cardiac Health and Mental Health (6 papers). Per Hjerpe collaborates with scholars based in Sweden, Canada and United Kingdom. Per Hjerpe's co-authors include Kristina Bengtsson Boström, Karin Manhem, Thomas Kahan, Jan Hasselström, Björn Wettermark, Linus Schiöler, Charlotta Ljungman, Juan Merlo, Henrik Ohlsson and Ulf Lindblad and has published in prestigious journals such as PLoS ONE, The American Journal of Cardiology and Medicine.

In The Last Decade

Per Hjerpe

43 papers receiving 612 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Per Hjerpe Sweden	15	320	108	91	83	80	45	625
Alben Sigamani India	14	458 1.4×	94 0.9×	95 1.0×	74 0.9×	86 1.1×	33	904
Ammar Jesri United States	5	400 1.3×	123 1.1×	100 1.1×	56 0.7×	151 1.9×	5	674
Eni C. Okonofua United States	10	380 1.2×	160 1.5×	119 1.3×	113 1.4×	81 1.0×	10	794
Joseph D. Young United States	7	316 1.0×	57 0.5×	103 1.1×	107 1.3×	75 0.9×	14	506
Ute Amann Germany	16	286 0.9×	126 1.2×	59 0.6×	39 0.5×	106 1.3×	42	749
Michael Rakotz United States	13	642 2.0×	56 0.5×	64 0.7×	136 1.6×	116 1.4×	39	875
Susan Connolly United Kingdom	15	437 1.4×	128 1.2×	100 1.1×	127 1.5×	216 2.7×	38	1.1k
Kate Lovibond United Kingdom	8	535 1.7×	85 0.8×	77 0.8×	49 0.6×	71 0.9×	8	691
Stefano Buda Italy	14	426 1.3×	158 1.5×	185 2.0×	46 0.6×	57 0.7×	65	858
Joanna Huang United States	17	332 1.0×	247 2.3×	62 0.7×	94 1.1×	100 1.3×	37	859

Countries citing papers authored by Per Hjerpe

Since Specialization

Citations

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

Fields of papers citing papers by Per Hjerpe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per Hjerpe

This figure shows the co-authorship network connecting the top 25 collaborators of Per Hjerpe. A scholar is included among the top collaborators of Per Hjerpe 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 Per Hjerpe. Per Hjerpe is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Jood, Katarina, et al.. (2023). Long-term risk-factor control and secondary prevention are insufficient after first TIA: Results from QregPV. European Stroke Journal. 9(1). 154–161. 2 indexed citations

Ljungman, Charlotta, et al.. (2023). Long-term secondary prevention and outcome following acute coronary syndrome: real-world results from the Swedish Primary Care Cardiovascular Database. European Journal of Preventive Cardiology. 31(7). 812–821. 3 indexed citations

Andersson, Tobias, et al.. (2023). The effect of statins on mortality and cardiovascular disease in primary care hypertensive patients without other cardiovascular disease or diabetes. European Journal of Preventive Cardiology. 30(17). 1883–1894. 9 indexed citations

Manhem, Karin, et al.. (2023). Hypertension: sex-related differences in drug treatment, prevalence and blood pressure control in primary care. Journal of Human Hypertension. 37(8). 662–670. 27 indexed citations

Andersson, Tobias, Linus Schiöler, Per Hjerpe, et al.. (2020). The impact of diabetes, education and income on mortality and cardiovascular events in hypertensive patients: A cohort study from the Swedish Primary Care Cardiovascular Database (SPCCD). PLoS ONE. 15(8). e0237107–e0237107. 8 indexed citations

Andersson, Tobias, Per Hjerpe, Axel C. Carlsson, et al.. (2018). Mortality trends and cause of death in patients with new-onset type 2 diabetes and controls: A 24-year follow-up prospective cohort study. Diabetes Research and Clinical Practice. 138. 81–89. 21 indexed citations

Kahan, Thomas, Kristina Bengtsson Boström, Linus Schiöler, et al.. (2018). Relation Between Lipid Profile and New-Onset Atrial Fibrillation in Patients With Systemic Hypertension (From the Swedish Primary Care Cardiovascular Database [SPCCD]). The American Journal of Cardiology. 122(1). 102–107. 34 indexed citations

Hasselström, Jan, Kristina Bengtsson Boström, Karin Manhem, et al.. (2017). Improved treatment and control of hypertension in Swedish primary care. Journal of Hypertension. 35(10). 2102–2108. 22 indexed citations

Boström, Kristina Bengtsson, Thomas Kahan, Linus Schiöler, et al.. (2017). Cardiovascular outcome in treatment-resistant hypertension. Journal of Hypertension. 36(2). 402–409. 24 indexed citations

10.

Melander, Olle, et al.. (2017). Prediction of treatment response in patients with newly diagnosed type 2 diabetes: the Skaraborg diabetes register. Journal of Diabetes and its Complications. 31(5). 854–858. 5 indexed citations

11.

Ljungman, Charlotta, Thomas Kahan, Kristina Bengtsson Boström, et al.. (2016). Thiazide diuretics and the risk of osteoporotic fractures in hypertensive patients. Results from the Swedish Primary Care Cardiovascular Database. Journal of Hypertension. 35(1). 188–197. 12 indexed citations

12.

Kahan, Thomas, Helle Kieler, Lena Brandt, et al.. (2016). Persistence to antihypertensive drug classes. Medicine. 95(40). e4908–e4908. 28 indexed citations

13.

Ljungman, Charlotta, Thomas Kahan, Linus Schiöler, et al.. (2014). Gender differences in antihypertensive drug treatment: results from the Swedish Primary Care Cardiovascular Database (SPCCD). Journal of the American Society of Hypertension. 8(12). 882–890. 48 indexed citations

14.

Kahan, Thomas, Helle Kieler, Lena Brandt, et al.. (2013). Persistence to antihypertensive drug treatment in Swedish primary healthcare. European Journal of Clinical Pharmacology. 69(11). 1955–1964. 43 indexed citations

15.

Hasselström, Jan, Per Hjerpe, Charlotta Ljungman, et al.. (2013). The Swedish Primary Care Cardiovascular Database (SPCCD): 74 751 hypertensive primary care patients. Blood Pressure. 23(2). 116–125. 35 indexed citations

16.

Hjerpe, Per, et al.. (2012). No physician gender difference in prescription of sick-leave certification: A retrospective study of the Skaraborg Primary Care Database. Scandinavian Journal of Primary Health Care. 30(1). 48–54. 9 indexed citations

17.

Vikström, Anna, Maria Hägglund, Mikael Nyström, et al.. (2012). Coding of procedures documented by general practitioners in Swedish primary care-an explorative study using two procedure coding systems. BMC Family Practice. 13(1). 2–2. 4 indexed citations

18.

Hjerpe, Per, Henrik Ohlsson, Ulf Lindblad, Kristina Bengtsson Boström, & Juan Merlo. (2010). Understanding adherence to therapeutic guidelines: a multilevel analysis of statin prescription in the Skaraborg Primary Care Database. European Journal of Clinical Pharmacology. 67(4). 415–423. 16 indexed citations

19.

Hjerpe, Per, et al.. (2010). Variation in plasma calcium analysis in primary care in Sweden - a multilevel analysis. BMC Family Practice. 11(1). 43–43. 9 indexed citations

20.

Hjerpe, Per, Juan Merlo, Henrik Ohlsson, Kristina Bengtsson Boström, & Ulf Lindblad. (2010). Validity of registration of ICD codes and prescriptions in a research database in Swedish primary care: a cross-sectional study in Skaraborg primary care database. BMC Medical Informatics and Decision Making. 10(1). 23–23. 63 indexed citations

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.

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