Matthew A. Christensen

847 total citations · 1 hit paper
21 papers, 574 citations indexed

About

Matthew A. Christensen is a scholar working on Epidemiology, Critical Care and Intensive Care Medicine and Physiology. According to data from OpenAlex, Matthew A. Christensen has authored 21 papers receiving a total of 574 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Epidemiology, 4 papers in Critical Care and Intensive Care Medicine and 4 papers in Physiology. Recurrent topics in Matthew A. Christensen's work include Pneumonia and Respiratory Infections (5 papers), Nosocomial Infections in ICU (4 papers) and Emergency and Acute Care Studies (3 papers). Matthew A. Christensen is often cited by papers focused on Pneumonia and Respiratory Infections (5 papers), Nosocomial Infections in ICU (4 papers) and Emergency and Acute Care Studies (3 papers). Matthew A. Christensen collaborates with scholars based in United States, Australia and India. Matthew A. Christensen's co-authors include Gregory M. Marcus, Mark J. Pletcher, Jeffrey E. Olgin, Nicholas Muzyczka, D M McCarty, Kaylin T. Nguyen, Sai T. Moturu, Leanne Kaye, Barbara Jones and Matthew H. Samore and has published in prestigious journals such as Circulation, PLoS ONE and Clinical Infectious Diseases.

In The Last Decade

Matthew A. Christensen

18 papers receiving 562 citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Direct Measurements of Smartphone Screen-Time: Relationships with Demographics and Sleep

2016 208 citations Matthew A. Christensen, Leanne Kaye et al. PLoS ONE profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Matthew A. Christensen United States	10	107	101	100	85	83	21	574
Paola Suárez United States	23	158 1.5×	102 1.0×	30 0.3×	49 0.6×	49 0.6×	60	1.3k
Grace Leung Hong Kong	15	229 2.1×	45 0.4×	25 0.3×	57 0.7×	95 1.1×	40	882
Catherine Watson United States	11	86 0.8×	191 1.9×	35 0.3×	26 0.3×	22 0.3×	44	579
Kendra Kamp United States	13	90 0.8×	30 0.3×	102 1.0×	60 0.7×	38 0.5×	73	699
Erica Jones United States	14	250 2.3×	31 0.3×	43 0.4×	43 0.5×	79 1.0×	33	958
Qingyan Ma China	18	256 2.4×	39 0.4×	75 0.8×	38 0.4×	187 2.3×	50	876
Mark Epstein United States	16	103 1.0×	53 0.5×	60 0.6×	49 0.6×	46 0.6×	42	1.2k
Matthew Russell United States	12	78 0.7×	106 1.0×	25 0.3×	29 0.3×	43 0.5×	27	593
Cecilia Bukutu Canada	12	123 1.1×	23 0.2×	29 0.3×	56 0.7×	83 1.0×	30	638
George Vamvakas United Kingdom	8	69 0.6×	35 0.3×	67 0.7×	21 0.2×	36 0.4×	17	1.2k

Countries citing papers authored by Matthew A. Christensen

Since Specialization

Citations

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

Fields of papers citing papers by Matthew A. Christensen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Matthew A. Christensen. 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 Matthew A. Christensen. The network helps show where Matthew A. Christensen may publish in the future.

Co-authorship network of co-authors of Matthew A. Christensen

This figure shows the co-authorship network connecting the top 25 collaborators of Matthew A. Christensen. A scholar is included among the top collaborators of Matthew A. Christensen 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 Matthew A. Christensen. Matthew A. Christensen 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

Gaston, David C., Romney M. Humphries, Angela Lewis, et al.. (2025). Examining the effect of direct-from-blood bacterial testing on antibiotic administration and clinical outcomes: a protocol and statistical analysis plan for a pragmatic randomised trial. BMJ Open. 15(1). e090263–e090263.

Christensen, Matthew A., Shilo Anders, Allison B. McCoy, et al.. (2025). “I worry we'll blow right by it:” Barriers to Uptake of the STRATIFY-CDS for Acute Heart Failure. Applied Clinical Informatics. 16(4). 1014–1023.

Christensen, Matthew A., William B. Stubblefield, Grace Wang, et al.. (2024). Derivation and external validation of a portable method to identify patients with pulmonary embolism from radiology reports: The READ-PE algorithm. Thrombosis Research. 241. 109105–109105.

Christensen, Matthew A., Ying Jian, Shannon Munro, et al.. (2023). Electronic surveillance criteria for non–ventilator-associated hospital-acquired pneumonia: Assessment of reliability and validity. Infection Control and Hospital Epidemiology. 44(11). 1769–1775. 7 indexed citations

Jones, Barbara, Aaron L. Sarvet, Ying Jian, et al.. (2023). Incidence and Outcomes of Non–Ventilator-Associated Hospital-Acquired Pneumonia in 284 US Hospitals Using Electronic Surveillance Criteria. JAMA Network Open. 6(5). e2314185–e2314185. 13 indexed citations

Jones, Barbara, Jian Ying, Patrick R. Alba, et al.. (2022). Trends in Illness Severity, Hospitalization, and Mortality for Community-Onset Pneumonia at 118 US Veterans Affairs Medical Centers. Journal of General Internal Medicine. 37(15). 3839–3847. 3 indexed citations

Christensen, Matthew A., et al.. (2022). 5 Continuous Testosterone Therapy with Recombinant FSH & HCG Improves Semen Parameters: A Pilot Study. The Journal of Sexual Medicine. 19(Supplement_1). S3–S3. 3 indexed citations

Jones, Barbara, Jian Ying, Vanessa Stevens, et al.. (2020). Empirical Anti-MRSA vs Standard Antibiotic Therapy and Risk of 30-Day Mortality in Patients Hospitalized for Pneumonia. JAMA Internal Medicine. 180(4). 552–552. 71 indexed citations

Christensen, Matthew A., Ying Jian, Vanessa Stevens, et al.. (2020). Simulated Adoption of 2019 Community-Acquired Pneumonia Guidelines Across 114 Veterans Affairs Medical Centers: Estimated Impact on Culturing and Antibiotic Selection in Hospitalized Patients. Clinical Infectious Diseases. 72(Supplement_1). S59–S67. 3 indexed citations

10.

Stewart, Laura K., et al.. (2019). Milk and kefir maintain aspects of health during doxorubicin treatment in rats. Journal of Dairy Science. 102(3). 1910–1917. 10 indexed citations

11.

Christensen, Matthew A., et al.. (2019). Cardiorespiratory fitness, visceral fat, and body fat, but not dietary inflammatory index, are related to C-reactive protein in cancer survivors. Nutrition and Health. 25(3). 195–202. 9 indexed citations

12.

Christensen, Matthew A., Shalini Dixit, Thomas A. Dewland, et al.. (2018). Sleep characteristics that predict atrial fibrillation. Heart Rhythm. 15(9). 1289–1295. 57 indexed citations

13.

Christensen, Matthew A., Kaylin T. Nguyen, Phyllis K. Stein, et al.. (2017). Atrial ectopy as a mediator of the association between race and atrial fibrillation. Heart Rhythm. 14(12). 1856–1861. 10 indexed citations

14.

Boeneke, Charles, et al.. (2017). Short communication: Sensory analysis of a kefir product designed for active cancer survivors. Journal of Dairy Science. 100(6). 4349–4353. 10 indexed citations

15.

Nguyen, Kaylin T., Jeffrey E. Olgin, Mark J. Pletcher, et al.. (2017). Smartphone-Based Geofencing to Ascertain Hospitalizations. Circulation Cardiovascular Quality and Outcomes. 10(3). 37 indexed citations

16.

Christensen, Matthew A., Shalini Dixit, Isaac R. Whitman, et al.. (2016). Abstract 13423: Sleep Disruption is Associated With Incident Atrial Fibrillation Independent of Obstructive Sleep Apnea. Circulation. 134(suppl_1). 1 indexed citations

17.

Christensen, Matthew A., Leanne Kaye, Sai T. Moturu, et al.. (2016). Direct Measurements of Smartphone Screen-Time: Relationships with Demographics and Sleep. PLoS ONE. 11(11). e0165331–e0165331. 208 indexed citations breakdown →

18.

Christensen, Matthew A., et al.. (2015). Fertility-related smartphone application use among patients seeking treatment for infertility. Fertility and Sterility. 104(3). e354–e354. 5 indexed citations

19.

Christensen, Matthew A., et al.. (2014). Breath sounds analysis for asthma monitoring: A method for automated detection of flow events from tracheal recordings. 10. 331–334. 6 indexed citations

20.

McCarty, D M, Matthew A. Christensen, & Nicholas Muzyczka. (1991). Sequences required for coordinate induction of adeno-associated virus p19 and p40 promoters by Rep protein. Journal of Virology. 65(6). 2936–2945. 97 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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