Ziyah Mehta

9.5k total citations · 6 hit papers
53 papers, 6.8k citations indexed

About

Ziyah Mehta is a scholar working on Epidemiology, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ziyah Mehta has authored 53 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Epidemiology, 22 papers in Cardiology and Cardiovascular Medicine and 17 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ziyah Mehta's work include Acute Ischemic Stroke Management (23 papers), Cerebrovascular and Carotid Artery Diseases (13 papers) and Dementia and Cognitive Impairment Research (9 papers). Ziyah Mehta is often cited by papers focused on Acute Ischemic Stroke Management (23 papers), Cerebrovascular and Carotid Artery Diseases (13 papers) and Dementia and Cognitive Impairment Research (9 papers). Ziyah Mehta collaborates with scholars based in United Kingdom, United States and Australia. Ziyah Mehta's co-authors include Peter M. Rothwell, Sarah T. Pendlebury, Olivia Geraghty, J. J. F. Belch, Jackie F. Price, Sarah Welch, Michelle Wilson, Tom Meade, Fiona C. Cuthbertson and Linda Bull and has published in prestigious journals such as The Lancet, Circulation and Blood.

In The Last Decade

Ziyah Mehta

53 papers receiving 6.6k citations

Hit Papers

5 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.

Effect of urgent treatment of transient ischaemic attack and minor stroke on early recurrent stroke (EXPRESS study): a prospective population-based sequential comparison

2007 805 citations Peter M. Rothwell, Olivia Geraghty et al. The Lancet profile →
Effect of daily aspirin on risk of cancer metastasis: a study of incident cancers during randomised controlled trials

2012 736 citations Peter M. Rothwell, Michelle Wilson et al. The Lancet profile →
Short-term effects of daily aspirin on cancer incidence, mortality, and non-vascular death: analysis of the time course of risks and benefits in 51 randomised controlled trials

2012 628 citations Peter M. Rothwell, Jackie F. Price et al. The Lancet profile →
Effects of antihypertensive-drug class on interindividual variation in blood pressure and risk of stroke: a systematic review and meta-analysis

2010 547 citations Alastair J.S. Webb, Urs Fischer et al. The Lancet profile →
Incidence, outcome, risk factors, and long-term prognosis of cryptogenic transient ischaemic attack and ischaemic stroke: a population-based study

2015 291 citations Linxin Li, Gabriel Yiin et al. The Lancet Neurology profile →
Age-specific risks, severity, time course, and outcome of bleeding on long-term antiplatelet treatment after vascular events: a population-based cohort study

2017 250 citations Linxin Li, Olivia Geraghty et al. The Lancet profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ziyah Mehta United Kingdom	34	2.4k	2.3k	2.0k	1.1k	814	53	6.8k
Juhani Sivenius Finland	49	2.8k 1.2×	2.5k 1.1×	1.5k 0.8×	1.5k 1.4×	1.4k 1.7×	177	8.9k
Alice M. Arnold United States	52	1.9k 0.8×	4.0k 1.7×	1.8k 0.9×	1.2k 1.2×	501 0.6×	128	11.1k
Birgitta Stegmayr Sweden	51	2.9k 1.2×	2.2k 0.9×	1.2k 0.6×	619 0.6×	834 1.0×	108	8.1k
Robin Conwit United States	40	1.8k 0.8×	1.2k 0.5×	766 0.4×	1.2k 1.2×	1.3k 1.6×	116	6.7k
Jun Hata Japan	49	1.9k 0.8×	2.1k 0.9×	1000 0.5×	906 0.9×	548 0.7×	236	8.3k
C Warlow United Kingdom	37	3.1k 1.3×	2.1k 0.9×	2.0k 1.0×	1.8k 1.7×	2.0k 2.5×	62	8.0k
Hisatomi Arima Japan	56	3.6k 1.5×	3.7k 1.6×	1.4k 0.7×	610 0.6×	3.0k 3.7×	392	11.3k
Andrew Moran United States	14	3.2k 1.3×	1.8k 0.8×	999 0.5×	581 0.5×	1.2k 1.5×	27	8.0k
Yukito Shinohara Japan	33	3.6k 1.5×	1.7k 0.7×	1.5k 0.7×	548 0.5×	1.7k 2.1×	182	8.1k
W.T. Longstreth United States	52	2.2k 0.9×	1.9k 0.8×	1.6k 0.8×	1.5k 1.4×	3.0k 3.7×	142	10.0k

Countries citing papers authored by Ziyah Mehta

Since Specialization

Citations

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

Fields of papers citing papers by Ziyah Mehta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ziyah Mehta

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

Rothwell, Peter M., Nancy R. Cook, J. Michael Gaziano, et al.. (2018). Effects of aspirin on risks of vascular events and cancer according to bodyweight and dose: analysis of individual patient data from randomised trials. The Lancet. 392(10145). 387–399. 217 indexed citations

Li, Linxin, Olivia Geraghty, Ziyah Mehta, & Peter M. Rothwell. (2017). Age-specific risks, severity, time course, and outcome of bleeding on long-term antiplatelet treatment after vascular events: a population-based cohort study. The Lancet. 390(10093). 490–499. 250 indexed citations breakdown →

Rothwell, Peter M., Ale Algra, Zhengming Chen, et al.. (2016). Effects of aspirin on risk and severity of early recurrent stroke after transient ischaemic attack and ischaemic stroke: time-course analysis of randomised trials. The Lancet. 388(10042). 365–375. 244 indexed citations

Yiin, Gabriel, D. Howard, Nicola Paul, et al.. (2015). Recent time trends in incidence, outcome and premorbid treatment of atrial fibrillation-related stroke and other embolic vascular events: a population-based study. Journal of Neurology Neurosurgery & Psychiatry. 88(1). 12–18. 36 indexed citations

Li, Linxin, Gabriel Yiin, Olivia Geraghty, et al.. (2015). Incidence, outcome, risk factors, and long-term prognosis of cryptogenic transient ischaemic attack and ischaemic stroke: a population-based study. The Lancet Neurology. 14(9). 903–913. 291 indexed citations breakdown →

Greisenegger, Stefan, et al.. (2015). Biomarkers and Mortality After Transient Ischemic Attack and Minor Ischemic Stroke. Stroke. 46(3). 659–666. 36 indexed citations

Fischer, Urs, Marie Therese Cooney, Linda Bull, et al.. (2014). Acute post-stroke blood pressure relative to premorbid levels in intracerebral haemorrhage versus major ischaemic stroke: a population-based study. The Lancet Neurology. 13(4). 374–384. 81 indexed citations

Pendlebury, Sarah T., José Mariz, Linda Bull, Ziyah Mehta, & Peter M. Rothwell. (2013). Impact of Different Operational Definitions on Mild Cognitive Impairment Rate and MMSE and MoCA Performance in Transient Ischaemic Attack and Stroke. Cerebrovascular Diseases. 36(5-6). 355–362. 63 indexed citations

Mason, Rebecca H., Ziyah Mehta, Ana Catarina Fonseca, John Stradling, & Peter M. Rothwell. (2012). Snoring and Severity of Symptomatic and Asymptomatic Carotid Stenosis: A Population-Based Study. SLEEP. 35(8). 1147–51. 13 indexed citations

10.

Rothwell, Peter M., Michelle Wilson, Jackie F. Price, et al.. (2012). Effect of daily aspirin on risk of cancer metastasis: a study of incident cancers during randomised controlled trials. The Lancet. 379(9826). 1591–1601. 736 indexed citations breakdown →

11.

Rothwell, Peter M., Jackie F. Price, F.G.R. Fowkes, et al.. (2012). Short-term effects of daily aspirin on cancer incidence, mortality, and non-vascular death: analysis of the time course of risks and benefits in 51 randomised controlled trials. The Lancet. 379(9826). 1602–1612. 628 indexed citations breakdown →

12.

Banerjee, Amitava, C.C.S. Lim, L E Silver, et al.. (2012). Family history does not predict angiographic localization or severity of coronary artery disease. Atherosclerosis. 221(2). 451–457. 4 indexed citations

13.

Koton, Silvia, Ramón Luengo-Fernández, Ziyah Mehta, & Peter M. Rothwell. (2010). Independent Validation of the Prolonged Length of Stay Score. Neuroepidemiology. 35(4). 263–266. 5 indexed citations

14.

Webb, Alastair J.S., Urs Fischer, Ziyah Mehta, & Peter M. Rothwell. (2010). Effects of antihypertensive-drug class on interindividual variation in blood pressure and risk of stroke: a systematic review and meta-analysis. The Lancet. 375(9718). 906–915. 547 indexed citations breakdown →

15.

Harrison, Paul, et al.. (2008). ADAMTS13 is a Risk Factor for MI, Stroke and Vascular Death in the Oxford Vascular Study.. Blood. 112(11). 1822–1822. 1 indexed citations

16.

Sílva, Antônio Augusto Moura da, Ziyah Mehta, & Finbar O’Callaghan. (2006). Duration of Breast Feeding and Cognitive Function: Population Based Cohort Study. European Journal of Epidemiology. 21(6). 435–441. 17 indexed citations

17.

Petrou, Stavros, Ziyah Mehta, Christine Hockley, et al.. (2003). The Impact of Preterm Birth on Hospital Inpatient Admissions and Costs During the First 5 Years of Life. PEDIATRICS. 112(6). 1290–1297. 190 indexed citations

18.

Mehta, Ziyah, Freda Newcombe, & Edward H.F. de Haan. (1992). Selective loss of imagery in a case of visual agnosia. Neuropsychologia. 30(7). 645–655. 51 indexed citations

19.

Mehta, Ziyah & Freda Newcombe. (1991). A Role for the Left Hemisphere in Spatial Processing. Cortex. 27(2). 153–167. 78 indexed citations

20.

Farah, Martha J., et al.. (1989). Category-specificity and modality-specificity in semantic memory. Neuropsychologia. 27(2). 193–200. 112 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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