Timo Keistinen

1.6k total citations
53 papers, 1.3k citations indexed

About

Timo Keistinen is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Epidemiology. According to data from OpenAlex, Timo Keistinen has authored 53 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Pulmonary and Respiratory Medicine, 14 papers in Physiology and 9 papers in Epidemiology. Recurrent topics in Timo Keistinen's work include Chronic Obstructive Pulmonary Disease (COPD) Research (19 papers), Asthma and respiratory diseases (14 papers) and Emergency and Acute Care Studies (9 papers). Timo Keistinen is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (19 papers), Asthma and respiratory diseases (14 papers) and Emergency and Acute Care Studies (9 papers). Timo Keistinen collaborates with scholars based in Finland, Sweden and Canada. Timo Keistinen's co-authors include T Tuuponen, Olli Säynäjäkangas, Pekka Honkanen, Sirkka‐Liisa Kivelä, Sirkka-Liisa Kivelä, S.-L. Kivelä, Terttu Harju, Heidi Andersén, Maija Leinonen and Raimo Isoaho and has published in prestigious journals such as Social Science & Medicine, European Respiratory Journal and Thorax.

In The Last Decade

Timo Keistinen

51 papers receiving 1.2k citations

Peers

Countries citing papers authored by Timo Keistinen

Since Specialization

Citations

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

Fields of papers citing papers by Timo Keistinen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Timo Keistinen

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

#	Work	Indexed citations
1	Effect of centralization on geographic accessibility of maternity hospitals in Finland 2020 ·BMC Health Services Research ·(unknown), Jarmo Rusanen, Timo Keistinen, (unknown), (unknown), Mikko J. Sillanpää, Harri Antikainen	14
2	Smoking strongly predicts disability retirement due to COPD: the Finnish Twin Cohort Study 2010 ·European Respiratory Journal ·Karoliina Koskenvuo, Ulla Broms, Tellervo Korhonen, L. A. Laitinen, (unknown), Timo Keistinen, Ilona Autti‐Rämö, Jaakko Kaprio, M. Koskenvuo	22
3	A Bronchiectatic Patient's Risk of Pneumonia and Prognosis 2009 ·Central European Journal of Public Health ·Olli Säynäjäkangas, Timo Keistinen	3
4	Impact of comorbidities on the duration of COPD patients' hospital episodes 2003 ·Respiratory Medicine ·(unknown), Olli Säynäjäkangas, T Tuuponen, Timo Keistinen	31
5	[Brochiectasis disease is not vanishing]. 1998 ·PubMed ·Olli Säynäjäkangas, Markku Järvinen, Anneli Piilonen, Timo Keistinen, T Tuuponen	0
6	Seasonal variations in hospital treatment periods and deaths among adult asthmatics 1998 ·European Respiratory Journal ·Terttu Harju, T Tuuponen, Timo Keistinen, S.-L. Kivelä	13
7	Hospitalization for pneumonia in the Finnish working-age population. 1997 ·PubMed ·(unknown), Timo Keistinen, (unknown), (unknown)	6
8	Seasonal variation in childhood asthma hospitalisations in Finland, 1972-1992 1997 ·European Journal of Pediatrics ·Terttu Harju, Timo Keistinen, T Tuuponen, (unknown)	58
9	Influence of Age, Gender and Smoking on Streptococcus pneumoniae, Haemophilus influenzae and Moraxella (Branhamella) catarrhalis Antibody Titres in an Elderly Population 1997 ·Scandinavian Journal of Infectious Diseases ·(unknown), Raimo Isoaho, Leena von Hertzen, Timo Keistinen, Sirkka-Liisa Kivelä, Maija Leinonen	17
10	Survival and Cause of Death among Elderly Chronic Obstructive Pulmonary Disease Patients after First Admission to Hospital 1997 ·Respiration ·(unknown), Timo Keistinen, T Tuuponen, Sirkka‐Liisa Kivelä	66
11	The impact of vaccination strategy and methods of information on influenza and pneumococcal vaccination coverage in the elderly population 1997 ·Vaccine ·Pekka Honkanen, Timo Keistinen, Sirkka-Liisa Kivelä	72
12	Hospital discharges for pneumonia in Finland between 1972 and 1993 in the population aged 65 years or over 1997 ·Age and Ageing ·(unknown), Timo Keistinen, Pekka Honkanen, (unknown)	5
13	Factors associated with influenza vaccination coverage among the elderly:role of health care personnel 1996 ·Public Health ·Pekka Honkanen, Timo Keistinen, (unknown)	56
14	Seasonal variation in hospital admissions for chronic obstructive pulmonary disease in Finland. 1996 ·PubMed ·(unknown), Timo Keistinen, T Tuuponen, S.-L. Kivelä	25
15	Tracheobronchopathia osteochondroplastica 1995 ·Respiration ·(unknown), Timo Keistinen	37
16	A comparison of fluticasone propionate 200 μg/day with beclomethasone dipropionate 400 μg/day in adult asthma 1994 ·Allergy ·Pierre Leblanc, Steven N. Mink, Timo Keistinen, Pekka Saarelainen, N Ringdal, (unknown)	70
17	Hospital Admissions for Asthma in Finland during 1972–86 of Adults aged 65 years and over 1993 ·Age and Ageing ·(unknown), Timo Keistinen, Sirkka‐Liisa Kivelä	6
18	Trends in hospitalization among asthmatic children in Finland from 1972 to 1986 1993 ·European Journal of Pediatrics ·T Tuuponen, Timo Keistinen, (unknown)	4
19	Regional distribution of asthma‐related hospital treatment periods in Finland in 1972–86 1993 ·Allergy ·T Tuuponen, Timo Keistinen, Sirkka‐Liisa Kivelä	1
20	Bronchoalveolar Lavage Is Better than Gastric Lavage in the Diagnosis of Pulmonary Tuberculosis 1988 ·Scandinavian Journal of Infectious Diseases ·E. Norrman, Timo Keistinen, (unknown), (unknown), Rune Lundgren	22

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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