Mary Hannah

2.7k total citations
60 papers, 1.6k citations indexed

About

Mary Hannah is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Epidemiology. According to data from OpenAlex, Mary Hannah has authored 60 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pediatrics, Perinatology and Child Health, 23 papers in Obstetrics and Gynecology and 18 papers in Epidemiology. Recurrent topics in Mary Hannah's work include Maternal and Perinatal Health Interventions (21 papers), Preterm Birth and Chorioamnionitis (14 papers) and Neonatal Respiratory Health Research (13 papers). Mary Hannah is often cited by papers focused on Maternal and Perinatal Health Interventions (21 papers), Preterm Birth and Chorioamnionitis (14 papers) and Neonatal Respiratory Health Research (13 papers). Mary Hannah collaborates with scholars based in Canada, United Kingdom and United States. Mary Hannah's co-authors include Mary Cheng, G Justus Hofmeyr, Theresa A Lawrie, Kofi Amankwah, Nanette Mutrie, Fariba Aghajafari, Julie Weston, Julia Downes, Arne Ohlsson and Sheila Hewson and has published in prestigious journals such as American Journal of Epidemiology, Cochrane Database of Systematic Reviews and Social Science & Medicine.

In The Last Decade

Mary Hannah

56 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Mary Hannah Canada 21 749 720 526 308 250 60 1.6k
Paula Laws Australia 10 564 0.8× 570 0.8× 288 0.5× 150 0.5× 101 0.4× 16 1.0k
Cathy Winter United Kingdom 19 723 1.0× 589 0.8× 347 0.7× 99 0.3× 130 0.5× 58 1.7k
Roshni Patel United Kingdom 22 992 1.3× 971 1.3× 678 1.3× 336 1.1× 86 0.3× 60 2.0k
S M Taffel United States 22 1.0k 1.4× 1.2k 1.7× 500 1.0× 204 0.7× 128 0.5× 46 2.3k
Chris Kjolhede United States 23 398 0.5× 453 0.6× 592 1.1× 702 2.3× 73 0.3× 35 1.9k
G.G.M. Essed Netherlands 22 387 0.5× 342 0.5× 832 1.6× 181 0.6× 58 0.2× 56 1.7k
Assuring Healthy Outcomes 9 886 1.2× 405 0.6× 454 0.9× 491 1.6× 409 1.6× 20 1.6k
Chloe Zera United States 22 630 0.8× 950 1.3× 406 0.8× 223 0.7× 53 0.2× 87 1.6k
Julie Weston Canada 17 648 0.9× 854 1.2× 687 1.3× 382 1.2× 126 0.5× 28 1.5k
William M. Sappenfield United States 24 1.1k 1.5× 854 1.2× 477 0.9× 194 0.6× 181 0.7× 87 2.0k

Countries citing papers authored by Mary Hannah

Since Specialization
Citations

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

Fields of papers citing papers by Mary Hannah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mary Hannah

This figure shows the co-authorship network connecting the top 25 collaborators of Mary Hannah. A scholar is included among the top collaborators of Mary Hannah 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 Mary Hannah. Mary Hannah 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.
Dumbili, Emeka W., et al.. (2020). Cannabis use motivations: a study of young adults in Nigeria. Drugs Education Prevention and Policy. 28(6). 585–594. 6 indexed citations
2.
O’Neill, Darragh, Annie Britton, Mary Hannah, et al.. (2018). Association of longitudinal alcohol consumption trajectories with coronary heart disease: a meta-analysis of six cohort studies using individual participant data. BMC Medicine. 16(1). 124–124. 35 indexed citations
3.
Hannah, Mary. (2016). The “Fight for 15”: Can the Organizing Model that Helped Pass Seattle’s $15 Minimum Wage Legislation Fill the Gap Left by the Decline in Unions?. Open Scholarship Institutional Repository (Washington University in St. Louis). 51(1). 257–277. 5 indexed citations
4.
Mutrie, Nanette & Mary Hannah. (2004). Some work hard while others play hard. International Journal of Health Promotion and Education. 42(4). 109–117. 24 indexed citations
5.
Mutrie, Nanette, Mary Hannah, & Uri Berger. (2003). The relationship among different modes of physical activity and non-clinical depression. Journal of Sports Sciences. 21(4). 355–355. 2 indexed citations
6.
Davies, Barbara, Ellen Hodnett, Mary Hannah, et al.. (2002). Fetal health surveillance: a community-wide approach versus a tailored intervention for the implementation of clinical practice guidelines.. PubMed. 167(5). 469–74. 27 indexed citations
7.
Aghajafari, Fariba, et al.. (2002). Abdominal versus vaginal cerclage after a failed transvaginal cerclage: A systematic review. American Journal of Obstetrics and Gynecology. 187(4). 868–872. 102 indexed citations
8.
Aghajafari, Fariba, Kellie E. Murphy, Stephen G. Matthews, et al.. (2002). Repeated doses of antenatal corticosteroids in animals: A systematic review. American Journal of Obstetrics and Gynecology. 186(4). 843–849. 89 indexed citations
9.
Chen, Ruoling, et al.. (2001). Association of Dietary Antioxidants and Waist Circumference with Pulmonary Function and Airway Obstruction. American Journal of Epidemiology. 153(2). 157–163. 72 indexed citations
10.
Hofmeyr, G Justus, Mary Hannah, & Theresa A Lawrie. (2001). Planned caesarean section for term breech delivery. Cochrane Database of Systematic Reviews. CD000166–CD000166. 77 indexed citations
11.
Murphy, Kellie E., Fariba Aghajafari, & Mary Hannah. (2001). Antenatal corticosteroids for preterm birth. Seminars in Perinatology. 25(5). 341–347. 5 indexed citations
12.
Aghajafari, Fariba, Kellie E. Murphy, Andy Willan, et al.. (2001). Multiple courses of antenatal corticosteroids: A systematic review and meta-analysis. American Journal of Obstetrics and Gynecology. 185(5). 1073–1080. 44 indexed citations
13.
Hannah, Mary. (2000). Prelabor rupture of the membranes at term: expectant management at home or in hospital?. Obstetrics and Gynecology. 96(4). 533–538. 31 indexed citations
14.
Goeree, Ron, Amiram Gafni, Mary Hannah, Terri L. Myhr, & Gordon Blackhouse. (1999). Hospital Selection for Unit Cost Estimates in Multicentre Economic Evaluations. PharmacoEconomics. 15(6). 561–572. 26 indexed citations
15.
Murphy, Kellie E. & Mary Hannah. (1999). RELATIONSHIP OF CESAREAN DELIVERY TO LOWER BIRTH WEIGHT–SPECIFIC NEONATAL MORTALITY IN SINGLETON BREECH INFANTS IN THE UNITED STATES. Obstetrics and Gynecology. 93(4). 630–630. 4 indexed citations
16.
Hannah, Mary, et al.. (1998). Fetal Fibronectin as a Predictor of Preterm Birth: An Overview. American Journal of Perinatology. 15(11). 613–621. 49 indexed citations
17.
Hannah, Mary, et al.. (1997). Prostaglandins for prelabour rupture of membranes at or near term. Cochrane Database of Systematic Reviews. 2010(1). CD000178–CD000178. 14 indexed citations
18.
Hannah, Mary, et al.. (1997). Oxytocin for prelabour rupture of membranes at or near term. Cochrane Database of Systematic Reviews. 2010(1). CD000157–CD000157. 14 indexed citations
19.
Hannah, Mary, et al.. (1997). Prostaglandins versus oxytocin for prelabour rupture of membranes at term. Cochrane Database of Systematic Reviews. 2010(1). CD000159–CD000159. 9 indexed citations
20.
Ohlsson, Arne, Katherine Fong, Mary Hannah, et al.. (1992). Prenatal Ultrasonic Prediction of Autopsy-Proven Pulmonary Hypoplasia. American Journal of Perinatology. 9(05/06). 334–337. 32 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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