Mitsunaga Iwata

2.0k total citations
63 papers, 1.1k citations indexed

About

Mitsunaga Iwata is a scholar working on Surgery, Epidemiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Mitsunaga Iwata has authored 63 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 11 papers in Epidemiology and 11 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Mitsunaga Iwata's work include Health Systems, Economic Evaluations, Quality of Life (6 papers), Streptococcal Infections and Treatments (6 papers) and COVID-19 Clinical Research Studies (5 papers). Mitsunaga Iwata is often cited by papers focused on Health Systems, Economic Evaluations, Quality of Life (6 papers), Streptococcal Infections and Treatments (6 papers) and COVID-19 Clinical Research Studies (5 papers). Mitsunaga Iwata collaborates with scholars based in Japan, United States and United Kingdom. Mitsunaga Iwata's co-authors include Masafumi Kuzuya, Akihisa Iguchi, Jun Hasegawa, Teruhiko Terasawa, Yoshihisa Hirakawa, Hiromi Enoki, Yuichiro Masuda, Yohei Doi, Takuma Ishihara and Sachiko Izawa and has published in prestigious journals such as New England Journal of Medicine, SHILAP Revista de lepidopterología and Clinical Infectious Diseases.

In The Last Decade

Mitsunaga Iwata

56 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Mitsunaga Iwata Japan	16	207	193	179	168	161	63	1.1k
Sebastian Haubitz Switzerland	19	137 0.7×	284 1.5×	155 0.9×	173 1.0×	487 3.0×	56	1.2k
Alicia Conde‐Martel Spain	22	140 0.7×	72 0.4×	281 1.6×	117 0.7×	231 1.4×	88	1.4k
Ashish Bhalla India	14	456 2.2×	270 1.4×	252 1.4×	81 0.5×	141 0.9×	71	1.3k
Jacob T. Painter United States	20	98 0.5×	61 0.3×	154 0.9×	162 1.0×	283 1.8×	84	1.1k
B. de Wazières France	20	158 0.8×	113 0.6×	133 0.7×	152 0.9×	371 2.3×	103	1.4k
Ângela Tavares Paes Brazil	19	152 0.7×	110 0.6×	228 1.3×	66 0.4×	408 2.5×	69	1.3k
Laura Park‐Wyllie Canada	12	386 1.9×	74 0.4×	343 1.9×	81 0.5×	327 2.0×	33	1.8k
Miranda Kroehl United States	21	75 0.4×	124 0.6×	210 1.2×	93 0.6×	203 1.3×	60	1.2k
De Villiers Smit Australia	17	82 0.4×	112 0.6×	99 0.6×	120 0.7×	130 0.8×	71	1.0k
Julie A. Womack United States	18	423 2.0×	153 0.8×	55 0.3×	143 0.9×	328 2.0×	65	1.5k

Countries citing papers authored by Mitsunaga Iwata

Since Specialization

Citations

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

Fields of papers citing papers by Mitsunaga Iwata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mitsunaga Iwata

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

All Works

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

20 of 20 papers shown

Iwata, Mitsunaga, et al.. (2024). External validation and update of the International Medical Prevention Registry on Venous Thromboembolism bleeding risk score for predicting bleeding in acutely ill hospitalized medical patients: a retrospective single-center cohort study in Japan. Thrombosis Journal. 22(1). 31–31.

Hamashima, Chisato, et al.. (2024). Comparative Effectiveness of Decision Aids for Cancer-Screening Decision Making: An Overview of Reviews. Journal of General Internal Medicine. 39(16). 3299–3314. 2 indexed citations

Taniguchi, Takumi, Takehiro Michikawa, Soya Kawabata, et al.. (2024). Polypharmacy of Older Surgical Patients With Extremity Fractures. Geriatric Orthopaedic Surgery & Rehabilitation. 15. 2543942655–2543942655. 2 indexed citations

Iwata, Mitsunaga, et al.. (2023). The effect of introducing a nurse-practitioner-led peripherally inserted central venous catheter placement program on the utilization of central venous access device: A retrospective study in Japan. The Journal of Vascular Access. 25(5). 1601–1609. 5 indexed citations

Hamashima, Chisato, et al.. (2023). Radiographic and endoscopic screening to reduce gastric cancer mortality: a systematic review and meta-analysis. The Lancet Regional Health - Western Pacific. 35. 100741–100741. 10 indexed citations

Terasawa, Teruhiko, Zhivko Zhelev, Mitsunaga Iwata, et al.. (2022). Serial high-sensitivity cardiac troponin testing for the diagnosis of myocardial infarction: a scoping review. BMJ Open. 12(11). e066429–e066429. 3 indexed citations

Iwata, Mitsunaga, et al.. (2021). External validation of the Michigan PICC catheter–associated bloodstream infections score (MPC score) for predicting the risk of peripherally inserted central catheter–associated bloodstream infections: A single-center study in Japan. Infection Control and Hospital Epidemiology. 44(3). 480–483. 3 indexed citations

Hamashima, Chisato, et al.. (2021). Effectiveness of decision aids on cancer-screening decision-making: an umbrella review protocol. BMJ Open. 11(12). e051156–e051156. 3 indexed citations

Watanabe, Ayumi, et al.. (2021). Predictors of Diagnostic Contributions and Spontaneous Remission of Symptoms Associated with Positron Emission Tomography with Fluorine-18-Fluorodeoxy Glucose Combined with Computed Tomography in Classic Fever or Inflammation of Unknown Origin: a Retrospective Study. Journal of Korean Medical Science. 36(22). e150–e150. 14 indexed citations

10.

Watanabe, Ayumi, et al.. (2021). Gallium citrate-67 single-photon emission computed tomography/computed tomography for localizing the foci of classic fever and inflammation of unknown origin: A retrospective study of diagnostic yield.. SHILAP Revista de lepidopterología. 9(2). 111–122. 4 indexed citations

11.

Tsukamoto, Tetsuya, Noriko Nakajima, Aki Sakurai, et al.. (2021). Lung Pathology of Mutually Exclusive Co-infection with SARS-CoV-2 and Streptococcus pneumoniae. Emerging infectious diseases. 27(3). 919–923. 5 indexed citations

12.

Horiguchi, Tomoya, et al.. (2021). Diagnostic accuracy of LAMP versus PCR over the course of SARS-CoV-2 infection. International Journal of Infectious Diseases. 107. 195–200. 59 indexed citations

13.

Terasawa, Teruhiko, et al.. (2020). Synchronous reversible cerebral vasoconstriction syndrome following thyrotoxicosis in a postpartum woman. Acute Medicine & Surgery. 7(1). e570–e570. 1 indexed citations

14.

Ogawa, Hiroaki, Georgios D. Kitsios, Mitsunaga Iwata, & Teruhiko Terasawa. (2019). Sputum Gram Stain for Bacterial Pathogen Diagnosis in Community-acquired Pneumonia: A Systematic Review and Bayesian Meta-analysis of Diagnostic Accuracy and Yield. Clinical Infectious Diseases. 71(3). 499–513. 41 indexed citations

15.

Zhelev, Zhivko, Mitsunaga Iwata, Teruhiko Terasawa, et al.. (2019). Diagnostic accuracy of contemporary and high-sensitivity cardiac troponin assays used in serial testing, versus single-sample testing as a comparator, to triage patients suspected of acute non-ST-segment elevation myocardial infarction: a systematic review protocol. BMJ Open. 9(3). e026012–e026012. 4 indexed citations

16.

Iwata, Mitsunaga. (2011). Initial assessment in elderly patients in an emergency department. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 48(4). 322–325. 1 indexed citations

17.

Iwata, Mitsunaga, et al.. (2006). Prognostic value of serum albumin combined with serum C-reactive protein levels in older hospitalized patients: continuing importance of serum albumin. Aging Clinical and Experimental Research. 18(4). 307–311. 56 indexed citations

18.

Kuzuya, Masafumi, Yuichiro Masuda, Yoshihisa Hirakawa, et al.. (2006). Day Care Service Use Is Associated with Lower Mortality in Community‐Dwelling Frail Older People. Journal of the American Geriatrics Society. 54(9). 1364–1371. 61 indexed citations

19.

Umegaki, Hiroyuki, et al.. (2000). . Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 37(9). 754–755.

20.

Sakakibara, Hisataka, Masaru Miyao, Takeo Nakagawa, et al.. (1984). [Vibration hazards in quarry workers].. PubMed. 26(2). 170–6. 5 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.

Explore authors with similar magnitude of impact