Yan Ma

8.8k citations
185 papers · 6.3k · 3 hit papers · h-index 46

Impact in

  • Surgery top 0.5%
    • Total Knee Arthroplasty Outcomes
    • Orthopaedic implants and arthroplasty
    • Anesthesia and Pain Management
    • Orthopedic Infections and Treatments
    • Shoulder Injury and Treatment
    • Knee injuries and reconstruction techniques

Papers in

    • Total Knee Arthroplasty Outcomes 30
    • Anesthesia and Pain Management 21
    • Orthopaedic implants and arthroplasty 20
    • Orthopedic Infections and Treatments 11
    • Shoulder Injury and Treatment 9
    • Spinal Fractures and Fixation Techniques 8
    • Cardiac, Anesthesia and Surgical Outcomes 14

Yan Ma

176 papers receiving 6.1k citations

Yan Ma's Hit Papers

A study of the impact of project-based learning on student learning effects: a meta-analysis study 2023 · 94 citations
940+3+6Years since publication50100150200250

Peers

Yan Ma
Comparison fields: 5 of 182
  • Surgery 3.7k
  • Orthopedics and Sports Medicine 636
  • Anesthesiology and Pain Medicine 334
  • Internal Medicine 220
  • Pathology and Forensic Medicine 686
Replace Iztok Hozo with:
Iztok Hozo United States
Chris Cameron Canada
Allen R. Kunselman United States
Mitchell Maltenfort United States
Rolf Lefering Germany
Geert J. M. G. van der Heijden Netherlands
Forough Farrokhyar Canada
Kushang V. Patel United States
L. Joseph Melton United States
Michael Eliasziw Canada
Yan Ma relative to Iztok Hozo United States Iztok Hozo's profile →
Citations per field
00.5×2.7×
Iztok Hozo · 1×
Citations per year

Countries citing papers authored by Yan Ma

Since Specialization
Citations

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

Fields of papers citing papers by Yan Ma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Yan Ma, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Yan Ma Line = papers co-authored together Yan Ma links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 185 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Analyzing Repeated Measurements Using Mixed Models
Hit paper breakdown →
2016279
2 2012260
3 2010209
4 2014205
5 2010203
6 2011202
7
Racial and ethnic disparities in the management of acute pain in US emergency departments: Meta-analysis and systematic review
Hit paper breakdown →
2019199
8 2012177
9 2016166
10 2009142
11 2012136
12 2019125
13 2012121
14 2010120
15 2012116
16 2012114
17 2011114
18
A study of the impact of project-based learning on student learning effects: a meta-analysis study
Hit paper breakdown →
202394
19 201791
20 201086

About Yan Ma

Yan Ma is a scholar working on Surgery, Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine, Pathology and Forensic Medicine and Physiology, having authored 185 papers that have together received 6.3k indexed citations. Recurring topics across this work include Total Knee Arthroplasty Outcomes (30 papers), Anesthesia and Pain Management (21 papers), Orthopaedic implants and arthroplasty (20 papers), Cardiac, Anesthesia and Surgical Outcomes (14 papers), Spine and Intervertebral Disc Pathology (13 papers), Orthopedic Infections and Treatments (11 papers), Shoulder Injury and Treatment (9 papers) and Spinal Fractures and Fixation Techniques (8 papers). The work is most often cited by research in Surgery (3.7k citations), Orthopedics and Sports Medicine (636 citations), Anesthesiology and Pain Medicine (334 citations), Internal Medicine (220 citations) and Pathology and Forensic Medicine (686 citations). Yan Ma has collaborated with scholars based in United States, China and Austria. Frequent co-authors include Stavros G. Memtsoudis, Alejandro González Della Valle, Michelle A. Detry, Lazaros Poultsides, Madhu Mazumdar, Thomas P. Sculco, Madhu Mazumdar, Licia K. Gaber-Baylis, Ya Lin Chiu and Federico P. Girardi. Their work appears in journals such as The Journal of Arthroplasty, The American Journal of Emergency Medicine, Regional Anesthesia & Pain Medicine, Anesthesia & Analgesia and Journal of Clinical Anesthesia.

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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