Sion Jo

673 total citations
27 papers, 468 citations indexed

About

Sion Jo is a scholar working on Epidemiology, Emergency Medicine and Surgery. According to data from OpenAlex, Sion Jo has authored 27 papers receiving a total of 468 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Epidemiology, 14 papers in Emergency Medicine and 7 papers in Surgery. Recurrent topics in Sion Jo's work include Emergency and Acute Care Studies (12 papers), Sepsis Diagnosis and Treatment (7 papers) and Pneumonia and Respiratory Infections (5 papers). Sion Jo is often cited by papers focused on Emergency and Acute Care Studies (12 papers), Sepsis Diagnosis and Treatment (7 papers) and Pneumonia and Respiratory Infections (5 papers). Sion Jo collaborates with scholars based in South Korea, United States and New Zealand. Sion Jo's co-authors include Jae Baek Lee, Jae Chol Yoon, Taeoh Jeong, Boyoung Park, Young Ho Jin, Youngho Jin, Kyuseok Kim, Gil Joon Suh, Joong Eui Rhee and Bo Young Park and has published in prestigious journals such as PLoS ONE, The Journal of Sexual Medicine and Journal of Infection.

In The Last Decade

Sion Jo

26 papers receiving 459 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sion Jo South Korea 13 283 260 67 55 41 27 468
Jae Baek Lee South Korea 13 254 0.9× 204 0.8× 87 1.3× 34 0.6× 29 0.7× 32 437
Jostein Dale Norway 11 224 0.8× 199 0.8× 106 1.6× 30 0.5× 62 1.5× 19 473
Byron C. Drumheller United States 10 201 0.7× 242 0.9× 79 1.2× 20 0.4× 40 1.0× 30 440
Arian Zaboli Italy 14 227 0.8× 167 0.6× 87 1.3× 29 0.5× 56 1.4× 100 577
I-Min Chiu Taiwan 12 160 0.6× 111 0.4× 54 0.8× 22 0.4× 50 1.2× 44 390
Norbert Pfeifer Italy 13 192 0.7× 119 0.5× 57 0.9× 25 0.5× 42 1.0× 44 404
Christian Heringhaus Netherlands 15 308 1.1× 89 0.3× 76 1.1× 57 1.0× 40 1.0× 26 542
Iwan A. Meynaar Netherlands 13 196 0.7× 276 1.1× 71 1.1× 20 0.4× 75 1.8× 24 668
Yao Tian United States 13 121 0.4× 131 0.5× 146 2.2× 42 0.8× 63 1.5× 68 549
Ian J. Morales United States 9 282 1.0× 161 0.6× 64 1.0× 37 0.7× 74 1.8× 11 554

Countries citing papers authored by Sion Jo

Since Specialization
Citations

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

Fields of papers citing papers by Sion Jo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sion Jo

This figure shows the co-authorship network connecting the top 25 collaborators of Sion Jo. A scholar is included among the top collaborators of Sion Jo 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 Sion Jo. Sion Jo 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.
Choi, Hyunwoo, Dong Wook Kim, Sion Jo, et al.. (2023). Impact of intravesical administration of tranexamic acid on gross hematuria in the emergency department: A before-and-after study. The American Journal of Emergency Medicine. 68. 68–72. 5 indexed citations
2.
Jo, Sion, Jae Baek Lee, Youngho Jin, et al.. (2020). Mortality difference between early-identified sepsis and late-identified sepsis. Clinical and Experimental Emergency Medicine. 7(3). 150–160. 6 indexed citations
3.
4.
Jo, Sion, Jae Baek Lee, Youngho Jin, et al.. (2019). Changes in peak expiratory flow rates using two head-tilt/chin-lift maneuver angles in young healthy conscious volunteers. PLoS ONE. 14(10). e0224155–e0224155. 1 indexed citations
5.
Jo, Sion, Taeoh Jeong, Jae Baek Lee, et al.. (2019). Incidence of acute cerebral infarction or space occupying lesion among patients with isolated dizziness and the role of D-dimer. PLoS ONE. 14(3). e0214661–e0214661. 6 indexed citations
6.
Jo, Sion, Jae Baek Lee, Youngho Jin, et al.. (2019). Change in peak expiratory flow rate after the head-tilt/chin-lift maneuver among young, healthy, and conscious volunteers. Clinical and Experimental Emergency Medicine. 6(1). 36–42. 2 indexed citations
7.
Kim, Daejin, Sion Jo, Jae Baek Lee, et al.. (2018). Comparison of the National Early Warning Score+Lactate score with the pre-endoscopic Rockall, Glasgow-Blatchford, and AIMS65 scores in patients with upper gastrointestinal bleeding. Clinical and Experimental Emergency Medicine. 5(4). 219–229. 12 indexed citations
8.
Kim, Hyosun, Sion Jo, Jae Baek Lee, et al.. (2017). Diagnostic performance of initial serum albumin level for predicting in-hospital mortality among aspiration pneumonia patients. The American Journal of Emergency Medicine. 36(1). 5–11. 22 indexed citations
9.
Jo, Sion, Jae Baek Lee, Young Ho Jin, et al.. (2016). Diagnostic performance of initial serum lactate for predicting bacteremia in female patients with acute pyelonephritis. The American Journal of Emergency Medicine. 34(8). 1359–1363. 3 indexed citations
10.
Jo, Sion, Jae Chol Yoon, Jae Baek Lee, et al.. (2016). Predictive value of the National Early Warning Score–Lactate for mortality and the need for critical care among general emergency department patients. Journal of Critical Care. 36. 60–68. 41 indexed citations
11.
Jo, Sion, Jae Baek Lee, Youngho Jin, et al.. (2016). Comprehensive interpretation of hyperglycemia and hyperosmolality on the clinical outcomes among ischemic stroke patients. The American Journal of Emergency Medicine. 34(12). 2343–2350. 4 indexed citations
12.
Jo, Sion, Taeoh Jeong, Young Ho Jin, et al.. (2015). ED crowding is associated with inpatient mortality among critically ill patients admitted via the ED: post hoc analysis from a retrospective study. The American Journal of Emergency Medicine. 33(12). 1725–1731. 60 indexed citations
13.
Jo, Sion, Taeoh Jeong, Jae Baek Lee, et al.. (2015). Validation of modified early warning score using serum lactate level in community-acquired pneumonia patients. The National Early Warning Score–Lactate score. The American Journal of Emergency Medicine. 34(3). 536–541. 37 indexed citations
14.
Jo, Sion, Taeoh Jeong, Jae Baek Lee, et al.. (2015). Initial serum lactate level is associated with inpatient mortality in patients with community-acquired pneumonia. The American Journal of Emergency Medicine. 33(5). 685–690. 27 indexed citations
15.
Jo, Sion, Young Ho Jin, Jae Baek Lee, et al.. (2013). Emergency Department Occupancy Ratio is Associated With Increased Early Mortality. Journal of Emergency Medicine. 46(2). 241–249. 40 indexed citations
16.
Jo, Sion, Taeoh Jeong, Jae Baek Lee, et al.. (2012). Initial hyperlactatemia in the ED is associated with poor outcome in patients with ischemic stroke. The American Journal of Emergency Medicine. 30(3). 449–455. 15 indexed citations
17.
Jo, Sion, et al.. (2012). Modified early warning score with rapid lactate level in critically ill medical patients: the ViEWS-L score. Emergency Medicine Journal. 30(2). 123–129. 44 indexed citations
18.
Jo, Sion, Kyuseok Kim, Jae Hyuk Lee, et al.. (2011). Emergency department crowding is associated with 28-day mortality in community-acquired pneumonia patients. Journal of Infection. 64(3). 268–275. 44 indexed citations
19.
Jo, Sion, Kyuseok Kim, Keun‐Hwa Jung, et al.. (2010). The Effects of Incorporating a Pneumonia Severity Index into the Admission Protocol for Community-Acquired Pneumonia. Journal of Emergency Medicine. 42(2). 133–138. 16 indexed citations
20.
Jo, Sion, Jonghwan Shin, Kyoung Jun Song, et al.. (2010). Prevalence and Correlated Factors of Sexually Transmitted Diseases—Chlamydia, Neisseria, Cytomegalovirus—In Female Rape Victims. The Journal of Sexual Medicine. 8(8). 2317–2326. 12 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

Breakdown of academic impact, for papers by Jae Baek Lee Breakdown of academic impact, for papers by Jostein Dale Breakdown of academic impact, for papers by Byron C. Drumheller Breakdown of academic impact, for papers by Arian Zaboli Breakdown of academic impact, for papers by I-Min Chiu Breakdown of academic impact, for papers by Norbert Pfeifer Breakdown of academic impact, for papers by Christian Heringhaus Breakdown of academic impact, for papers by Iwan A. Meynaar Breakdown of academic impact, for papers by Yao Tian Breakdown of academic impact, for papers by Ian J. Morales
Rankless by CCL
2026