Hans Gilljam

1.6k total citations
56 papers, 1.3k citations indexed

About

Hans Gilljam is a scholar working on Physiology, Applied Psychology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Hans Gilljam has authored 56 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Physiology, 15 papers in Applied Psychology and 14 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Hans Gilljam's work include Smoking Behavior and Cessation (32 papers), Behavioral Health and Interventions (15 papers) and Obesity, Physical Activity, Diet (12 papers). Hans Gilljam is often cited by papers focused on Smoking Behavior and Cessation (32 papers), Behavioral Health and Interventions (15 papers) and Obesity, Physical Activity, Diet (12 papers). Hans Gilljam collaborates with scholars based in Sweden, United States and United Kingdom. Hans Gilljam's co-authors include Maria Rosaria Galanti, Ingvar Rosendahl, Birgitta Strandvik, Ásgeir R. Helgason, Sven Bremberg, Lisbet Meurling, Anders Ahlbom, Olof Andersson, Åke Ellin and Louise Adermark and has published in prestigious journals such as Journal of Allergy and Clinical Immunology, Thorax and Addiction.

In The Last Decade

Hans Gilljam

54 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hans Gilljam Sweden 22 856 340 264 215 173 56 1.3k
Pasquale Caponnetto Italy 16 797 0.9× 291 0.9× 98 0.4× 221 1.0× 104 0.6× 46 1.2k
Karl Erik Lund Norway 20 773 0.9× 249 0.7× 75 0.3× 211 1.0× 153 0.9× 72 1.1k
Lars Ramström United States 11 914 1.1× 297 0.9× 66 0.3× 228 1.1× 81 0.5× 15 1.1k
Corinne Graffunder United States 12 646 0.8× 268 0.8× 84 0.3× 182 0.8× 64 0.4× 18 1.2k
Krishna Palipudi United States 17 905 1.1× 375 1.1× 97 0.4× 73 0.3× 210 1.2× 39 1.5k
Saida R. Sharapova United States 12 778 0.9× 353 1.0× 58 0.2× 159 0.7× 128 0.7× 16 1.1k
Christopher M. Anderson United States 19 1.0k 1.2× 363 1.1× 70 0.3× 330 1.5× 131 0.8× 52 1.7k
Michael A. Wall United States 15 584 0.7× 193 0.6× 300 1.1× 47 0.2× 120 0.7× 41 1.2k
Melissa A. Little United States 19 531 0.6× 234 0.7× 73 0.3× 156 0.7× 128 0.7× 79 1.0k
Raed Bahelah United States 13 632 0.7× 216 0.6× 45 0.2× 120 0.6× 159 0.9× 24 1.0k

Countries citing papers authored by Hans Gilljam

Since Specialization
Citations

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

Fields of papers citing papers by Hans Gilljam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans Gilljam

This figure shows the co-authorship network connecting the top 25 collaborators of Hans Gilljam. A scholar is included among the top collaborators of Hans Gilljam 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 Hans Gilljam. Hans Gilljam 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.
Hedman, Linnéa, Maria Rosaria Galanti, Charlotta Ryk, Hans Gilljam, & Louise Adermark. (2021). Electronic cigarette use and smoking cessation in cohort studies and randomized trials: A systematic review and meta-analysis. Tobacco Prevention & Cessation. 7(October). 1–16. 35 indexed citations
2.
Adermark, Louise, Maria Rosaria Galanti, Charlotta Ryk, Hans Gilljam, & Linnéa Hedman. (2021). Prospective association between use of electronic cigarettes and use of conventional cigarettes: a systematic review and meta-analysis. ERJ Open Research. 7(3). 976–2020. 30 indexed citations
3.
Gilljam, Hans, et al.. (2019). Barriers and supportive factors in certified tobacco cessationcounselors in Sweden. Tobacco Prevention & Cessation. 5(January). 4–4. 1 indexed citations
4.
5.
Fagerström, K., Hans Gilljam, Michael Metcalfe, Serena Tonstad, & Michael Messig. (2010). Stopping smokeless tobacco with varenicline: randomised double blind placebo controlled trial. BMJ. 341(dec06 1). c6549–c6549. 57 indexed citations
6.
Akkhavong, Kongsap, et al.. (2009). Stakeholders' opinions about a tobacco policy in Lao PDR. Tobacco Induced Diseases. 5(1). 2–2. 6 indexed citations
7.
Wang, Julie B., Anne M. Hartman, Yan Zhuang, et al.. (2009). Quitting cigarettes completely or switching to smokeless tobacco: do US data replicate the Swedish results?. Tobacco Control. 18(2). 82–87. 68 indexed citations
8.
Rosendahl, Ingvar, Maria Rosaria Galanti, & Hans Gilljam. (2008). Trajectories of smokeless tobacco use and of cigarette smoking in a cohort of Swedish adolescents: Differences and implications. Nicotine & Tobacco Research. 10(6). 1021–1027. 19 indexed citations
9.
Gilljam, Hans, et al.. (2008). Maternal smoking during pregnancy: a comparison between concurrent and retrospective self‐reports. Paediatric and Perinatal Epidemiology. 22(2). 155–161. 15 indexed citations
10.
Boldemann, Cecilia, Hans Gilljam, Karl Erik Lund, & Ásgeir R. Helgason. (2006). Smoking cessation in general practice: The effects of a quitline. Nicotine & Tobacco Research. 8(6). 785–790. 24 indexed citations
11.
Gilljam, Hans, et al.. (2006). Symptoms in smokers trying to quit. Tobacco Induced Diseases. 3(2). 44–44. 4 indexed citations
12.
Gilljam, Hans, et al.. (2005). Are non-responders in a quitline evaluation more likely to be smokers?. BMC Public Health. 5(1). 52–52. 27 indexed citations
13.
Dybing, Erik, Hans Gilljam, Petter O. Lind, et al.. (2005). Virkninger av snusbruk. Duo Research Archive (University of Oslo).
14.
Gilljam, Hans, et al.. (2005). Validity of self reports in a cohort of Swedish adolescent smokers and smokeless tobacco (snus) users. Tobacco Control. 14(2). 114–117. 136 indexed citations
15.
Söder, Birgitta, et al.. (2003). Cigarette smoking, snuff use and alcohol drinking: coexisting risk behaviours for oral health in young males. Community Dentistry And Oral Epidemiology. 31(4). 269–274. 43 indexed citations
16.
Svensson, C., R. Grönneberg, Mats R. Andersson, et al.. (1995). Allergen challenge-induced entry of α2-macroglobulin and tryptase into human nasal and bronchial airways. Journal of Allergy and Clinical Immunology. 96(2). 239–246. 45 indexed citations
17.
Tillgren, Per, Bo J.A. Haglund, Hans Gilljam, & Lotte Holm. (1992). A tobacco quit and win model in the Stockholm cancer prevention programme. European Journal of Cancer Prevention. 1(5). 361–366. 18 indexed citations
18.
Gilljam, Hans, et al.. (1990). Passive smoking in cystic fibrosis. Respiratory Medicine. 84(4). 289–291. 17 indexed citations
19.
Strandvik, Birgitta, et al.. (1988). Relation between Defective Regulation of Arachidonic Acid Release and Symptoms in Cystic Fibrosis. Scandinavian Journal of Gastroenterology. 23(sup143). 1–4. 52 indexed citations
20.
Gilljam, Hans, Olof Andersson, Åke Ellin, Bengt Robertson, & Birgitta Strandvik. (1988). Composition and surface properties of the bronchial lipids in adult patients with cystic fibrosis. Clinica Chimica Acta. 176(1). 29–37. 23 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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