Matt Longjohn

583 total citations
13 papers, 311 citations indexed

About

Matt Longjohn is a scholar working on Public Health, Environmental and Occupational Health, Clinical Psychology and Pharmacy. According to data from OpenAlex, Matt Longjohn has authored 13 papers receiving a total of 311 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Public Health, Environmental and Occupational Health, 5 papers in Clinical Psychology and 5 papers in Pharmacy. Recurrent topics in Matt Longjohn's work include Obesity, Physical Activity, Diet (7 papers), Obesity and Health Practices (5 papers) and Eating Disorders and Behaviors (3 papers). Matt Longjohn is often cited by papers focused on Obesity, Physical Activity, Diet (7 papers), Obesity and Health Practices (5 papers) and Eating Disorders and Behaviors (3 papers). Matt Longjohn collaborates with scholars based in United States, United Kingdom and Japan. Matt Longjohn's co-authors include Katherine Kaufer Christoffel, Deneen Vojta, Jonathan Necheles, Loel Solomon, Don Bradley, William H. Dietz, Natalie Digate Muth, Nico Pronk, Ihuoma Eneli and Maryann Mason and has published in prestigious journals such as American Journal of Preventive Medicine, Health Affairs and Frontiers in Public Health.

In The Last Decade

Matt Longjohn

13 papers receiving 295 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Matt Longjohn United States	9	173	140	85	54	35	13	311
Loel Solomon United States	11	173 1.0×	270 1.9×	71 0.8×	16 0.3×	24 0.7×	17	431
Molly Kellogg United States	3	134 0.8×	91 0.7×	65 0.8×	25 0.5×	50 1.4×	5	314
Abdulwahab Naser Al-Isa Kuwait	13	228 1.3×	116 0.8×	49 0.6×	55 1.0×	31 0.9×	23	349
Allison Hedley Dodd United States	9	405 2.3×	246 1.8×	54 0.6×	84 1.6×	54 1.5×	13	608
Beverly A. Garcia United States	17	242 1.4×	228 1.6×	92 1.1×	33 0.6×	47 1.3×	30	523
Helena H. Laroche United States	10	173 1.0×	105 0.8×	39 0.5×	66 1.2×	49 1.4×	32	339
George Siopis Australia	9	106 0.6×	173 1.2×	69 0.8×	58 1.1×	29 0.8×	27	346
Elaine Fontenot Molaison United States	11	163 0.9×	128 0.9×	41 0.5×	19 0.4×	30 0.9×	36	380
Ann Bullock United States	10	86 0.5×	115 0.8×	47 0.6×	103 1.9×	15 0.4×	21	367
Diana Dill United States	7	62 0.4×	143 1.0×	34 0.4×	52 1.0×	50 1.4×	9	346

Countries citing papers authored by Matt Longjohn

Since Specialization

Citations

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

Fields of papers citing papers by Matt Longjohn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Matt Longjohn

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

All Works

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13 of 13 papers shown

Fiechtner, Lauren, Meghan Perkins, Nancy Langhans, et al.. (2018). Rationale and design of the Clinic and Community Approaches to Healthy Weight Randomized Trial. Contemporary Clinical Trials. 67. 16–22. 14 indexed citations

Rippe, James M., et al.. (2017). American College of Lifestyle Medicine Expert Panel Discussion: Implementing Intensive Therapeutic Lifestyle Change Programs. American Journal of Lifestyle Medicine. 11(5). 375–386. 4 indexed citations

Ehrenreich, Hannelore, et al.. (2015). CDC and YMCA: A Promising Partnership for Delivering Fall Prevention Programing. Frontiers in Public Health. 2. 235–235. 4 indexed citations

Dietz, William H., Loel Solomon, Nico Pronk, et al.. (2015). An Integrated Framework For The Prevention And Treatment Of Obesity And Its Related Chronic Diseases. Health Affairs. 34(9). 1456–1463. 103 indexed citations

Vojta, Deneen, et al.. (2013). A Coordinated National Model for Diabetes Prevention. American Journal of Preventive Medicine. 44(4). S301–S306. 67 indexed citations

Longjohn, Matt, et al.. (2010). Learning From State Surveillance Of Childhood Obesity. Health Affairs. 29(3). 463–472. 17 indexed citations

Becker, A, Matt Longjohn, & Katherine Kaufer Christoffel. (2008). Taking on childhood obesity in a big city: Consortium to Lower Obesity in Chicago Children (CLOCC). Progress in Pediatric Cardiology. 25(2). 199–206. 11 indexed citations

Necheles, Jonathan, et al.. (2007). The 5-4-3-2-1 Go! Intervention: Social Marketing Strategies for Nutrition. Journal of Nutrition Education and Behavior. 39(2). S55–S59. 39 indexed citations

Mason, Maryann, et al.. (2006). Prevalence of Overweight and Risk of Overweight Among 3- to 5-Year-Old Chicago Children, 2002-2003. Journal of School Health. 76(3). 104–110. 24 indexed citations

10.

Longjohn, Matt. (2004). Chicago Project Uses Ecological Approach to Obesity Prevention. Pediatric Annals. 33(1). 55–63. 10 indexed citations

11.

Longjohn, Matt & Katherine Kaufer Christoffel. (2004). Are medical societies developing a standard for gun injury prevention?. Injury Prevention. 10(3). 169–173. 12 indexed citations

12.

Christoffel, Katherine Kaufer & Matt Longjohn. (2002). Standardized Outcomes Measurements in Emergency Medical Services for Children Research. Ambulatory Pediatrics. 2(4). 315–318. 3 indexed citations

13.

Christoffel, Katherine Kaufer & Matt Longjohn. (2002). Gun Injury Prevention Comes of Age. The Journal of Trauma: Injury, Infection, and Critical Care. 53(2). 213–218. 3 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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