Stephen Wallis

497 total citations
10 papers, 369 citations indexed

About

Stephen Wallis is a scholar working on Geriatrics and Gerontology, General Health Professions and Economics and Econometrics. According to data from OpenAlex, Stephen Wallis has authored 10 papers receiving a total of 369 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Geriatrics and Gerontology, 3 papers in General Health Professions and 3 papers in Economics and Econometrics. Recurrent topics in Stephen Wallis's work include Frailty in Older Adults (7 papers), Health Systems, Economic Evaluations, Quality of Life (3 papers) and Geriatric Care and Nursing Homes (3 papers). Stephen Wallis is often cited by papers focused on Frailty in Older Adults (7 papers), Health Systems, Economic Evaluations, Quality of Life (3 papers) and Geriatric Care and Nursing Homes (3 papers). Stephen Wallis collaborates with scholars based in United Kingdom and Switzerland. Stephen Wallis's co-authors include Richard Biram, Román Romero‐Ortuño, Victoria L. Keevil, Paul Cotter, Jasmine Wall, Elizabeth A. Warburton, Nicholas R. Evans, Duncan R. Forsyth, Ewen Cameron and Bernice Dahn and has published in prestigious journals such as Age and Ageing, European Journal of Internal Medicine and Journal of Hospital Medicine.

In The Last Decade

Stephen Wallis

10 papers receiving 366 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Stephen Wallis United Kingdom	6	242	105	98	90	84	10	369
Richard Biram United Kingdom	6	373 1.5×	98 0.9×	158 1.6×	169 1.9×	122 1.5×	8	541
Helle Gybel Juul‐Larsen Denmark	12	158 0.7×	104 1.0×	65 0.7×	103 1.1×	41 0.5×	31	380
Mayukh Samanta Australia	8	257 1.1×	38 0.4×	136 1.4×	145 1.6×	52 0.6×	11	436
Nazima Allaudeen United States	8	74 0.3×	77 0.7×	43 0.4×	32 0.4×	177 2.1×	14	395
Arturo Vilches‐Moraga United Kingdom	13	161 0.7×	33 0.3×	41 0.4×	81 0.9×	161 1.9×	30	379
Javier Alonso‐Renedo Spain	6	245 1.0×	42 0.4×	75 0.8×	161 1.8×	53 0.6×	6	422
Søren Kabell Nissen Denmark	9	189 0.8×	57 0.5×	48 0.5×	75 0.8×	43 0.5×	16	305
Federica Sganga Italy	8	184 0.8×	35 0.3×	84 0.9×	23 0.3×	87 1.0×	14	296
James David van Oppen United Kingdom	13	281 1.2×	57 0.5×	101 1.0×	87 1.0×	27 0.3×	39	455
Jacinta A. Lucke Netherlands	13	189 0.8×	176 1.7×	68 0.7×	51 0.6×	34 0.4×	32	514

Countries citing papers authored by Stephen Wallis

Since Specialization

Citations

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

Fields of papers citing papers by Stephen Wallis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephen Wallis

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

All Works

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10 of 10 papers shown

Evans, Nicholas R., et al.. (2020). Clinical frailty independently predicts early mortality after ischaemic stroke. Age and Ageing. 49(4). 588–591. 78 indexed citations

Keevil, Victoria L., et al.. (2018). Care Home Residents Admitted to Hospital through the Emergency Pathway: Characteristics and Associations with Inpatient Mortality. The Journal of the Royal College of Physicians of Edinburgh. 48(3). 202–209. 5 indexed citations

Keevil, Victoria L., et al.. (2018). Allocating patients to geriatric medicine wards in a tertiary university hospital in England: A service evaluation of the Specialist Advice for the Frail Elderly (SAFE) team. Aging Medicine. 1(2). 120–124. 7 indexed citations

Romero‐Ortuño, Román, Duncan R. Forsyth, Ewen Cameron, et al.. (2017). The Association of Geriatric Syndromes with Hospital Outcomes. Journal of Hospital Medicine. 12(2). 83–89. 40 indexed citations

Romero‐Ortuño, Román, Stephen Wallis, Richard Biram, & Victoria L. Keevil. (2016). Clinical frailty adds to acute illness severity in predicting mortality in hospitalized older adults: An observational study. European Journal of Internal Medicine. 35. 24–34. 114 indexed citations

Massaquoi, Moses, Bernice Dahn, L Bengaly, et al.. (2015). Local production of alcohol based handrub solution (ABHS) in Liberia during the Ebola outbreak. Antimicrobial Resistance and Infection Control. 4(S1). 1 indexed citations

Wall, Jasmine & Stephen Wallis. (2014). 109 * CAN A FRAILTY SCALE BE USED TO TRIAGE ELDERLY PATIENTS FROM EMERGENCY DEPARTMENT TO GERIATRIC WARDS?. Age and Ageing. 43(suppl 1). i30–i30. 3 indexed citations

Wall, Jasmine & Stephen Wallis. (2014). 41 * FRAILTY IN THE EMERGENCY DEPARTMENT: ARE BED ALLOCATION PRESSURES PRIORITISED OVER PATIENT FRAILTY IN THE ALLOCATION OF GERIATRIC BEDS?. Age and Ageing. 43(suppl 1). i10–i10. 2 indexed citations

Cotter, Paul, et al.. (2012). Predicting readmissions: poor performance of the LACE index in an older UK population. Age and Ageing. 41(6). 784–789. 110 indexed citations

10.

Wallis, Stephen, et al.. (2011). Preventing falls and fractures in long-term care. Reviews in Clinical Gerontology. 21(4). 346–360. 9 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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