D. William Molloy

5.2k total citations · 2 hit papers
90 papers, 3.5k citations indexed

About

D. William Molloy is a scholar working on Psychiatry and Mental health, Geriatrics and Gerontology and General Health Professions. According to data from OpenAlex, D. William Molloy has authored 90 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Psychiatry and Mental health, 29 papers in Geriatrics and Gerontology and 26 papers in General Health Professions. Recurrent topics in D. William Molloy's work include Dementia and Cognitive Impairment Research (36 papers), Frailty in Older Adults (25 papers) and Geriatric Care and Nursing Homes (17 papers). D. William Molloy is often cited by papers focused on Dementia and Cognitive Impairment Research (36 papers), Frailty in Older Adults (25 papers) and Geriatric Care and Nursing Homes (17 papers). D. William Molloy collaborates with scholars based in Ireland, Canada and Australia. D. William Molloy's co-authors include Rónán Ó’Caoimh, Robin Roberts, Mark O’Donovan, Duygu Sezgin, Aaron Liew, Andrew Clegg, Kenneth Rockwood, Suzanne Timmons, Michel Bédard and Gordon Guyatt and has published in prestigious journals such as American Journal of Psychiatry, Cochrane Database of Systematic Reviews and Journal of Clinical Epidemiology.

In The Last Decade

D. William Molloy

85 papers receiving 3.4k 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.

Prevalence of frailty in 62 countries across the world: a systematic review and meta-analysis of population-level studies

2020 621 citations Rónán Ó’Caoimh, Duygu Sezgin et al. Age and Ageing profile →
Reliability of a Standardized Mini-Mental State Examination compared with the traditional Mini-Mental State Examination

1991 479 citations D. William Molloy et al. profile →

Peers

Countries citing papers authored by D. William Molloy

Since Specialization

Citations

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

Fields of papers citing papers by D. William Molloy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. William Molloy. 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 D. William Molloy. The network helps show where D. William Molloy may publish in the future.

Co-authorship network of co-authors of D. William Molloy

This figure shows the co-authorship network connecting the top 25 collaborators of D. William Molloy. A scholar is included among the top collaborators of D. William Molloy 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 D. William Molloy. D. William Molloy 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

#	Work	Indexed citations
1	Screening for Cognitive Impairment in Movement Disorders: Comparison of the Montreal Cognitive Assessment and Quick Mild Cognitive Impairment Screen in Parkinson’s Disease and Lewy Body Dementia 2024 ·Journal of Alzheimer s Disease Reports ·Rónán Ó’Caoimh, (unknown), Suzanne Timmons, D. William Molloy	0
2	The Diagnostic Accuracy and Clinimetric Properties of Screening Instruments to Identify Frail Older Adults Attending Emergency Departments: A Protocol for a Mixed Methods Systematic Review and Meta-Analysis 2022 ·International Journal of Environmental Research and Public Health ·(unknown), Duygu Sezgin, Mark O’Donovan, (unknown), (unknown), Aaron Liew, Jacopo Lenzi, Davide Gori, Kieran O’Connor, D. William Molloy, Evelyn Flanagan, (unknown), Maria Pia Fantini, Suzanne Timmons, Rónán Ó’Caoimh	8
3	Screening for Cognitive Impairment with the Quick Memory Check: Validation of a Caregiver Administered Cognitive Screen 2022 ·Journal of Alzheimer s Disease ·Rónán Ó’Caoimh, Patrick Coghlan, Mark O’Donovan, (unknown), Brian Daly, Yang Gao, D. William Molloy	3
4	The Persian Version of the Quick Mild Cognitive Impairment Screen (Qmci-Pr): Psychometric Properties among Middle-Aged and Older Iranian Adults 2021 ·International Journal of Environmental Research and Public Health ·Mohammad Rezaei, Behnam Shariati, D. William Molloy, Rónán Ó’Caoimh, Vahid Rashedi	4
5	Screening for Caregiver Burden in the Community: Validation of the European Portuguese Screening Version of the Zarit Burden Interview (ZBI-4) 2020 ·Clinical Gerontologist ·(unknown), Rónán Ó’Caoimh, Óscar Ribeiro, Laetitia Teixeira, D. William Molloy, Constança Paúl	6
6	THE EXPERIENCE OF MANAGING COVID-19 IN IRISH NURSING HOMES IN 2020 2020 ·D. William Molloy, Chris O’Sullivan, Rónán Ó’Caoimh, (unknown), (unknown), Melissa S. Nolan, Jonathan Hennessy, Gerard W. O’Keeffe, Katie O’Connor	1
7	Prevalence of frailty in 62 countries across the world: a systematic review and meta-analysis of population-level studies breakdown → 2020 ·Age and Ageing ·Rónán Ó’Caoimh, Duygu Sezgin, Mark O’Donovan, D. William Molloy, Andrew Clegg, Kenneth Rockwood, Aaron Liew	621
8	Sleep Disturbance in Older Patients in the Emergency Department: Prevalence, Predictors and Associated Outcomes 2019 ·International Journal of Environmental Research and Public Health ·(unknown), D. William Molloy, Rónán Ó’Caoimh	10
9	Comparing the Diagnostic Accuracy of Two Cognitive Screening Instruments in Different Dementia Subtypes and Clinical Depression 2019 ·Diagnostics ·Rónán Ó’Caoimh, D. William Molloy	7
10	Comparison of Frailty Screening Instruments in the Emergency Department 2019 ·International Journal of Environmental Research and Public Health ·Rónán Ó’Caoimh, Maria Costello, (unknown), (unknown), (unknown), Liam O’Reilly, (unknown), (unknown), (unknown), (unknown), D. William Molloy, John J. O’Donnell	76
11	Selecting a Bedside Cognitive Vital Sign to Monitor Cognition in Hospital: Feasibility, Reliability, and Responsiveness of Logical Memory 2019 ·International Journal of Environmental Research and Public Health ·(unknown), Rónán Ó’Caoimh, Yang Gao, (unknown), (unknown), Roger Clarnette, D. William Molloy	2
12	Validity of the Japanese Version of the Quick Mild Cognitive Impairment Screen 2019 ·International Journal of Environmental Research and Public Health ·Ayako Morita, Rónán Ó’Caoimh, Hiroshi Murayama, D. William Molloy, Shigeru Inoue, Yugo Shobugawa, Takeo Fujiwara	13
13	Advance care planning within survivorship care plans for older cancer survivors: A systematic review 2017 ·Maturitas ·Rónán Ó’Caoimh, Nicola Cornally, Ronan O’Sullivan, (unknown), Elizabeth Weathers, Amanda Lavan, (unknown), Alice Coffey, Ciara McGlade, D. William Molloy	14
14	Advance care planning: A systematic review of randomised controlled trials conducted with older adults 2016 ·Maturitas ·Elizabeth Weathers, Rónán Ó’Caoimh, Nicola Cornally, Carol Fitzgerald, (unknown), Alice Coffey, (unknown), Ronan O’Sullivan, Ciara McGlade, D. William Molloy	152
15	Risk prediction in the community: A systematic review of case-finding instruments that predict adverse healthcare outcomes in community-dwelling older adults 2015 ·Maturitas ·Rónán Ó’Caoimh, Nicola Cornally, Elizabeth Weathers, Ronan O’Sullivan, Carol Fitzgerald, Francesc Orfila, Roger Clarnette, Constança Paúl, D. William Molloy	67
16	Effects of Acute Exposure to Aluminum on Cognition in Humans 2007 ·Journal of Toxicology and Environmental Health ·D. William Molloy, (unknown), Evert Nieboer, James Turnbull, Samuel D. Smith, Sacha Dubois	20
17	Laparoscopic‐assisted hysterectomy: disposable staples or diathermy? 1997 ·Gynaecological Endoscopy ·D. William Molloy, (unknown)	5
18	Clinical Significance of Primitive Reflexes in Alzheimer's Disease 1991 ·Journal of the American Geriatrics Society ·D. William Molloy, Roger Clarnette, William E. McIlroy, Gordon Guyatt, Linda Rees, (unknown)	21
19	Acute effects of oral pyridostigmine on memory and cognitive function in SDAT 1989 ·Neurobiology of Aging ·D. William Molloy, R.D.T. Cape	13
20	Memory Loss, Confusion, and Disorientation in an Elderly Woman Taking Meclizine 1987 ·Journal of the American Geriatrics Society ·D. William Molloy	4

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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