M. Karen Campbell

5.5k total citations · 1 hit paper
131 papers, 4.0k citations indexed

About

M. Karen Campbell is a scholar working on Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Obstetrics and Gynecology. According to data from OpenAlex, M. Karen Campbell has authored 131 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Pediatrics, Perinatology and Child Health, 41 papers in Public Health, Environmental and Occupational Health and 22 papers in Obstetrics and Gynecology. Recurrent topics in M. Karen Campbell's work include Birth, Development, and Health (18 papers), Maternal Mental Health During Pregnancy and Postpartum (17 papers) and Obesity, Physical Activity, Diet (16 papers). M. Karen Campbell is often cited by papers focused on Birth, Development, and Health (18 papers), Maternal Mental Health During Pregnancy and Postpartum (17 papers) and Obesity, Physical Activity, Diet (16 papers). M. Karen Campbell collaborates with scholars based in Canada, United States and Luxembourg. M. Karen Campbell's co-authors include John Patrick, Renato Natale, Lesley Carmichael, Kathy N. Speechley, Bryan S. Richardson, Michelle F. Mottola, Jessica M. Sontrop, Sisira Sarma, Truls Østbye and William R. Avison and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American Statistical Association and Blood.

In The Last Decade

M. Karen Campbell

127 papers receiving 3.8k 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.

Patterns of gross fetal body movements over 24-hour observation intervals during the last 10 weeks of pregnancy

1982 346 citations M. Karen Campbell, Renato Natale et al. American Journal of Obstetrics and Gynecology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. Karen Campbell Canada	37	1.5k	1.1k	725	636	460	131	4.0k
Li‐Yin Chien Taiwan	35	1.2k 0.8×	906 0.8×	430 0.6×	856 1.3×	768 1.7×	157	3.9k
John Kiely United States	44	2.1k 1.4×	700 0.6×	835 1.2×	1.0k 1.6×	535 1.2×	125	6.0k
Stefan Kuhle Canada	38	901 0.6×	1.3k 1.1×	342 0.5×	499 0.8×	265 0.6×	136	4.2k
Caryl Gay United States	38	959 0.6×	1.4k 1.2×	452 0.6×	229 0.4×	687 1.5×	159	5.0k
Sharon Evans Australia	42	2.6k 1.7×	1.6k 1.4×	1.5k 2.1×	978 1.5×	786 1.7×	124	5.4k
Jenny Freeman United Kingdom	20	1.4k 0.9×	2.0k 1.7×	250 0.3×	494 0.8×	318 0.7×	41	5.3k
Clare Wall New Zealand	38	742 0.5×	1.4k 1.3×	459 0.6×	394 0.6×	799 1.7×	200	5.5k
Laust Hvas Mortensen Denmark	34	1.4k 0.9×	688 0.6×	620 0.9×	304 0.5×	501 1.1×	185	3.7k
Fabian Yap Singapore	37	1.4k 0.9×	1.6k 1.5×	951 1.3×	133 0.2×	675 1.5×	263	4.7k
Tanja G. M. Vrijkotte Netherlands	44	2.6k 1.7×	2.0k 1.8×	1.7k 2.4×	186 0.3×	508 1.1×	198	6.5k

Countries citing papers authored by M. Karen Campbell

Since Specialization

Citations

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

Fields of papers citing papers by M. Karen Campbell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Karen Campbell. 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 M. Karen Campbell. The network helps show where M. Karen Campbell may publish in the future.

Co-authorship network of co-authors of M. Karen Campbell

This figure shows the co-authorship network connecting the top 25 collaborators of M. Karen Campbell. A scholar is included among the top collaborators of M. Karen Campbell 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 M. Karen Campbell. M. Karen Campbell 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

Campbell, M. Karen, et al.. (2024). Oral Health Status and Dental Services Utilisation Among a Vulnerable Sample of Pregnant Women. International Dental Journal. 75(2). 524–536. 3 indexed citations

Campbell, M. Karen, et al.. (2024). Oral health-related beliefs among a sample of pregnant women in Southwestern Ontario: a descriptive study. SHILAP Revista de lepidopterología. 5. 1485815–1485815. 1 indexed citations

Newman, Stanton, et al.. (2024). An interrupted time series analysis of fentanyl, naloxone, and opioid-involved deaths in five counties in Eastern Missouri. Journal of Substance Use and Addiction Treatment. 169. 209564–209564.

Campbell, M. Karen, et al.. (2023). Prospective evaluation of pregnancy outcomes after gestational exposure to prazosin. British Journal of Clinical Pharmacology. 89(11). 3324–3329. 1 indexed citations

Campbell, M. Karen, et al.. (2023). Unfavourable beliefs about oral health and safety of dental care during pregnancy: a systematic review. BMC Oral Health. 23(1). 762–762. 12 indexed citations

Macdonald, Erin M., John J. Koval, Renato Natale, Timothy R.H. Regnault, & M. Karen Campbell. (2014). Population-Based Placental Weight Ratio Distributions. International Journal of Pediatrics. 2014. 1–7. 30 indexed citations

Pope, Carley J., Bin Xie, Verinder Sharma, & M. Karen Campbell. (2013). A prospective study of thoughts of self-harm and suicidal ideation during the postpartum period in women with mood disorders. Archives of Women s Mental Health. 16(6). 483–488. 78 indexed citations

Sharma, Verinder, Bin Xie, M. Karen Campbell, et al.. (2013). A prospective study of diagnostic conversion of major depressive disorder to bipolar disorder in pregnancy and postpartum. Bipolar Disorders. 16(1). 16–21. 46 indexed citations

Ryan, Bridget, Moira Stewart, M. Karen Campbell, John J. Koval, & Amardeep Thind. (2011). Understanding adolescent and young adult use of family physician services: a cross-sectional analysis of the Canadian Community Health Survey. BMC Family Practice. 12(1). 118–118. 13 indexed citations

10.

LaDue, Nicole, M. E. Wysession, David A. Budd, et al.. (2008). Earth Science Literacy: Big Ideas and Supporting Concepts. AGU Fall Meeting Abstracts. 2008. 1 indexed citations

11.

Martiniuk, Alexandra, Kathy N. Speechley, Mary Secco, M. Karen Campbell, & Allan Donner. (2007). Evaluation of an epilepsy education program for Grade 5 students: A cluster randomized trial. Epilepsy & Behavior. 10(4). 604–610. 34 indexed citations

12.

Sontrop, Jessica M., Kathy N. Speechley, M. Karen Campbell, William R. Avison, & Susan Evers. (2007). Fish Consumption Among Pregnant Women in London, Ontario. Canadian Journal of Public Health. 98(5). 389–394. 20 indexed citations

13.

Ouwehand, Willem H., M. Karen Campbell, David L. Allen, et al.. (2006). Platelet immunology, present and future. ISBT Science Series. 1(1). 96–102. 1 indexed citations

14.

Campbell, M. Karen, John Challis, Orlando daSilva, & Alan Bocking. (2005). A cohort study found that white blood cell count and endocrine markers predicted preterm birth in symptomatic women. Journal of Clinical Epidemiology. 58(3). 304–310. 26 indexed citations

15.

Alder, Robert, et al.. (1997). Small Area Variation in Low Birthweight: Looking Beyond Socioeconomic Predictors. Canadian Journal of Public Health. 88(1). 57–61. 16 indexed citations

16.

Sutherland, David H., et al.. (1996). CLINICAL USE OF prédiction REGIONS FOR MOTION ANALYSIS. Developmental Medicine & Child Neurology. 38(9). 773–781. 11 indexed citations

17.

Natale, Renato, et al.. (1994). Management of premature rupture of membranes at term: Randomized trial. American Journal of Obstetrics and Gynecology. 171(4). 936–939. 33 indexed citations

18.

Campbell, M. Karen, Trudy L. Bush, & William E. Hale. (1993). Medical Conditions Associated With Driving Cessation in Community-Dwelling, Ambulatory Elders. Journal of Gerontology. 48(4). S230–S234. 154 indexed citations

19.

Campbell, M. Karen, et al.. (1991). Is perinatal care in southwestern Ontario regionalized?. PubMed. 144(3). 305–12. 9 indexed citations

20.

Campbell, M. Karen, et al.. (1988). Generalized demodicosis in a cat responsive to amitraz. Journal of the American Veterinary Medical Association. 192(10). 1442–1444. 16 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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