Knud J. Helsing

2.0k total citations · 1 hit paper
17 papers, 1.7k citations indexed

About

Knud J. Helsing is a scholar working on Health, Toxicology and Mutagenesis, Speech and Hearing and Physiology. According to data from OpenAlex, Knud J. Helsing has authored 17 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Health, Toxicology and Mutagenesis, 4 papers in Speech and Hearing and 3 papers in Physiology. Recurrent topics in Knud J. Helsing's work include Noise Effects and Management (4 papers), Air Quality and Health Impacts (3 papers) and Smoking Behavior and Cessation (3 papers). Knud J. Helsing is often cited by papers focused on Noise Effects and Management (4 papers), Air Quality and Health Impacts (3 papers) and Smoking Behavior and Cessation (3 papers). Knud J. Helsing collaborates with scholars based in United States and Switzerland. Knud J. Helsing's co-authors include George W. Comstock, Moysés Szklo, Agatha A. Rider, Ronald Brookmeyer, Diane K. Wysowski, J. Steven Morris, Richard Salkeld, Susan E. Schober, MARY B. MEYER and Dale P. Sandler and has published in prestigious journals such as New England Journal of Medicine, American Journal of Epidemiology and Environment International.

In The Last Decade

Knud J. Helsing

16 papers receiving 1.5k citations

Hit Papers

align trajectories

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.

Symptoms of depression in two communities

1977 641 citations George W. Comstock, Knud J. Helsing Psychological Medicine profile →

Peers

Knud J. Helsing

CP

PHEOH

HEALT

GHP

BIOCH

Margareta Kristenson Sweden

Enric Benito Spain

Y Liao United States

Shwu‐Huey Yang Taiwan

E B Rimm United States

Maria Maynard United Kingdom

Ai Ikeda Japan

D L Wingard United States

Tanya Agurs‐Collins United States

Seungmi Yang Canada

Margareta Kristenson Sweden

Knud J. Helsing

273 ×0.7

CP

268 ×0.8

PHEOH

404 ×1.3

HEALT

784 ×2.7

GHP

172 ×0.6

BIOCH

Citations per year, relative to Knud J. Helsing Knud J. Helsing (= 1×) peers Margareta Kristenson

Countries citing papers authored by Knud J. Helsing

Since Specialization

Citations

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

Fields of papers citing papers by Knud J. Helsing

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Knud J. Helsing. 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 Knud J. Helsing. The network helps show where Knud J. Helsing may publish in the future.

Co-authorship network of co-authors of Knud J. Helsing

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

All Works

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17 of 17 papers shown

1.

Comstock, George W., MARY B. MEYER, Knud J. Helsing, & Melvyn S. Tockman. (2008). Respiratory Effects of Household Exposures to Tobacco Smoke and Gas Cooking. American Journal of Epidemiology. 168(7). 810–815. 4 indexed citations

2.

Helsing, Knud J., et al.. (1992). Lung cancer in relation to airborne radiation levels. Environment International. 18(5). 437–441.

3.

Sandler, Dale P., Knud J. Helsing, George W. Comstock, & David Shore. (1989). FACTORS ASSOCIATED WITH PAST HOUSEHOLD EXPOSURE TO TOBACCO SMOKE. American Journal of Epidemiology. 129(2). 380–387. 14 indexed citations

4.

Helsing, Knud J., et al.. (1989). Cure of a sick building: A case study. Environment International. 15(1-6). 107–114. 12 indexed citations

5.

Schober, Susan E., George W. Comstock, Knud J. Helsing, et al.. (1987). SEROLOGIC PRECURSORS OF CANCER. American Journal of Epidemiology. 126(6). 1033–1041. 111 indexed citations

6.

Wysowski, Diane K., et al.. (1987). SEX HORMONE LEVELS IN SERUM IN RELATION TO THE DEVELOPMENT OF BREAST CANCER. American Journal of Epidemiology. 125(5). 791–799. 134 indexed citations

7.

Comstock, George W., et al.. (1986). Serum Beta-Carotene, Vitamins a and E, Selenium, and the Risk of Lung Cancer. New England Journal of Medicine. 315(20). 1250–1254. 399 indexed citations

8.

Comstock, George W., José G. Conde, & Knud J. Helsing. (1985). A SIMPLE RANDOMIZED RESPONSE DEVICE1. American Journal of Epidemiology. 122(1). 187–190. 2 indexed citations

9.

Helsing, Knud J., et al.. (1982). Respiratory effects of household exposures to tobacco smoke and gas cooking on nonsmokers. Environment International. 8(1-6). 365–370. 20 indexed citations

10.

Helsing, Knud J., George W. Comstock, & Moysés Szklo. (1982). CAUSES OF DEATH IN A WIDOWED POPULATION1. American Journal of Epidemiology. 116(3). 524–532. 61 indexed citations

11.

Helsing, Knud J. & Moysés Szklo. (1981). MORTALITY AFTER BEREAVEMENT. American Journal of Epidemiology. 114(1). 41–52. 191 indexed citations

12.

Comstock, George W., George M. Cauthen, & Knud J. Helsing. (1980). WATER HARDNESS AT HOME AND DEATHS FROM ARTERIOSCLEROTIC HEART DISEASE IN WASHINGTON COUNTY, MARYLAND1. American Journal of Epidemiology. 112(2). 209–216. 12 indexed citations

13.

Helsing, Knud J. & George W. Comstock. (1978). Psychosocial characteristics and cytologic screening for cervical cancer. Preventive Medicine. 7(4). 550–560. 3 indexed citations

14.

Comstock, George W. & Knud J. Helsing. (1977). Symptoms of depression in two communities. Psychological Medicine. 6(4). 551–563. 641 indexed citations breakdown →

15.

Comstock, George W., et al.. (1976). Mood and Lithium in Drinking Water. Archives of Environmental Health An International Journal. 31(2). 92–95. 5 indexed citations

16.

Helsing, Knud J. & George W. Comstock. (1976). Response Variation and Location of Questions Within a Questionnaire. International Journal of Epidemiology. 5(2). 125–130. 12 indexed citations

17.

Comstock, George W. & Knud J. Helsing. (1973). CHARACTERISTICS OF RESPONDENTS AND NONRESPONDENTS TO A QUESTIONNAIRE FOR ESTIMATING COMMUNITY MOOD1. American Journal of Epidemiology. 97(4). 233–239. 35 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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