Justin Chew

990 total citations
34 papers, 532 citations indexed

About

Justin Chew is a scholar working on Physiology, Geriatrics and Gerontology and Psychiatry and Mental health. According to data from OpenAlex, Justin Chew has authored 34 papers receiving a total of 532 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Physiology, 19 papers in Geriatrics and Gerontology and 9 papers in Psychiatry and Mental health. Recurrent topics in Justin Chew's work include Nutrition and Health in Aging (23 papers), Frailty in Older Adults (19 papers) and Body Composition Measurement Techniques (9 papers). Justin Chew is often cited by papers focused on Nutrition and Health in Aging (23 papers), Frailty in Older Adults (19 papers) and Body Composition Measurement Techniques (9 papers). Justin Chew collaborates with scholars based in Singapore, United Kingdom and Australia. Justin Chew's co-authors include Wee Shiong Lim, Jun Pei Lim, Audrey Yeo, Suzanne Yew, Yew Yoong Ding, Laura Tay, Noor Hafizah Ismail, Cai Tan, Yew Yoong Ding and Bernard P. Leung and has published in prestigious journals such as SHILAP Revista de lepidopterología, Nutrients and International Journal of Environmental Research and Public Health.

In The Last Decade

Justin Chew

29 papers receiving 525 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Justin Chew Singapore	13	346	286	100	73	66	34	532
Jun Pei Lim Singapore	16	411 1.2×	270 0.9×	61 0.6×	52 0.7×	45 0.7×	29	605
Laura Tay Singapore	14	445 1.3×	361 1.3×	77 0.8×	148 2.0×	52 0.8×	39	669
Sílvia Lanziotti Azevedo da Silva Brazil	12	183 0.5×	185 0.6×	80 0.8×	109 1.5×	79 1.2×	69	501
Alessandra Casè Italy	8	184 0.5×	266 0.9×	65 0.7×	154 2.1×	147 2.2×	8	462
José Luis Rodríguez-Villamil Spain	10	414 1.2×	351 1.2×	74 0.7×	93 1.3×	73 1.1×	14	703
Veerle Knoop Belgium	10	161 0.5×	114 0.4×	67 0.7×	49 0.7×	43 0.7×	23	356
Steven Bunt Netherlands	5	206 0.6×	267 0.9×	70 0.7×	115 1.6×	88 1.3×	6	383
Eduardo Ferrioli Brazil	13	205 0.6×	93 0.3×	75 0.8×	52 0.7×	47 0.7×	30	469
J.S.W. Lee Hong Kong	7	213 0.6×	208 0.7×	115 1.1×	66 0.9×	53 0.8×	8	382
Irene Rodríguez‐Gómez Spain	15	347 1.0×	128 0.4×	33 0.3×	47 0.6×	36 0.5×	35	540

Countries citing papers authored by Justin Chew

Since Specialization

Citations

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

Fields of papers citing papers by Justin Chew

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Justin Chew

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

Chai, Jung‐Kiu, et al.. (2025). Echocardiographic Parameters of Right Ventricular Size and Function Associated With Right Heart Failure After Durable Left Ventricular Assist Device Implantation—A Systematic Review and Meta‐Analysis. Echocardiography. 42(3). e70119–e70119.

Chew, Justin, et al.. (2025). The vitality domain of intrinsic capacity: A scoping review of conceptual frameworks and measurements. The Journal of Frailty & Aging. 14(4). 100058–100058.

Lim, Jun Pei, et al.. (2024). Case-Finding for Sarcopenia in Community-Dwelling Older Adults: Comparison of Mini Sarcopenia Risk Assessment with SARC-F and SARC-CalF. Annals of Geriatric Medicine and Research. 28(1). 57–64. 6 indexed citations

Tan, Cai, Justin Chew, Jun Pei Lim, et al.. (2024). Yubi-Wakka Test for Sarcopenia Screening: Influence of Abdominal Obesity on Diagnostic Performance. Annals of Geriatric Medicine and Research. 29(1). 138–141.

Chew, Justin, Audrey Yeo, Cai Tan, et al.. (2024). Predictive Validity of Intrinsic Capacity Composite Scores for Risk of Frailty at 2 Years: A Comparison of 4 Scales. Journal of the American Medical Directors Association. 25(9). 105146–105146. 4 indexed citations

Chew, Justin, Zhiwei Zeng, Hao Wang, et al.. (2024). ADL+: A Digital Toolkit for Multidomain Cognitive, Physical, and Nutritional Interventions to Prevent Cognitive Decline in Community-Dwelling Older Adults. International Journal of Environmental Research and Public Health. 22(1). 42–42.

Ali, Azam, et al.. (2024). 101 Lockdown-opia: a case series of acute acquired concomitant esotropia (AACE) during the COVID-19 pandemic. A6.2–A6.

Chew, Justin, et al.. (2023). Association of Oral Health with Frailty, Malnutrition Risk and Functional Decline in Hospitalized Older Adults: A Cross-Sectional Study. The Journal of Frailty & Aging. 12(4). 277–283. 11 indexed citations

Lim, Jun Pei, et al.. (2022). Cognitive Assessment by Telemedicine: Reliability and Agreement between Face-to-Face and Remote Videoconference-Based Cognitive Tests in Older Adults Attending a Memory Clinic. Annals of Geriatric Medicine and Research. 26(1). 42–48. 9 indexed citations

10.

Chew, Justin, et al.. (2022). Calf Circumference Measurement Protocols for Sarcopenia Screening: Differences in Agreement, Convergent Validity and Diagnostic Performance. Annals of Geriatric Medicine and Research. 26(3). 215–224. 27 indexed citations

11.

Chew, Justin, et al.. (2022). Self-Reported Frailty Screening Tools: Comparing Construct Validity of the Frailty Phenotype Questionnaire and FRAIL. Journal of the American Medical Directors Association. 23(11). 1870.e1–1870.e7. 8 indexed citations

12.

Tan, Cai, Suzanne Yew, Audrey Yeo, et al.. (2021). COVID-19 Pandemic Control Measures: Impact on Social Frailty and Health Outcomes in Non-Frail Community-Dwelling Older Adults. The journal of nutrition health & aging. 25(6). 816–818. 6 indexed citations

13.

Chew, Justin, Jun Pei Lim, Suzanne Yew, et al.. (2021). Disentangling the Relationship between Frailty and Intrinsic Capacity in Healthy Community-Dwelling Older Adults: A Cluster Analysis. The journal of nutrition health & aging. 25(9). 1112–1118. 24 indexed citations

14.

Chew, Justin, Audrey Yeo, Suzanne Yew, et al.. (2020). Muscle Strength Definitions Matter: Prevalence of Sarcopenia and Predictive Validity for Adverse Outcomes Using the European Working Group on Sarcopenia in Older People 2 (EWGSOP2) Criteria. The journal of nutrition health & aging. 24(6). 614–618. 18 indexed citations

15.

Lim, Jun Pei, Suzanne Yew, Laura Tay, et al.. (2020). Grip Strength Criterion Matters: Impact of Average Versus Maximum Handgrip Strength on Sarcopenia Prevalence and Predictive Validity for Low Physical Performance. The journal of nutrition health & aging. 24(9). 1031–1035. 15 indexed citations

16.

Chew, Justin, Jun Pei Lim, Suzanne Yew, et al.. (2020). Social Frailty Is Independently Associated with Mood, Nutrition, Physical Performance, and Physical Activity: Insights from a Theory-Guided Approach. International Journal of Environmental Research and Public Health. 17(12). 4239–4239. 89 indexed citations

17.

Chew, Justin, et al.. (2020). Impact of Coronavirus Disease on Persons with Dementia and Their Caregivers: An Audit Study. Annals of Geriatric Medicine and Research. 24(4). 316–320. 12 indexed citations

18.

Chew, Justin, Laura Tay, Jun Pei Lim, et al.. (2019). Serum Myostatin and IGF-1 as Gender-Specific Biomarkers of Frailty and Low Muscle Mass in Community-Dwelling Older Adults. The journal of nutrition health & aging. 23(10). 979–986. 71 indexed citations

19.

Chew, Justin, et al.. (2019). P3‐552: SELF‐REPORTED SLEEP DURATION AS A PREDICTOR OF COGNITIVE DECLINE IN MILD COGNITIVE IMPAIRMENT (MCI) AND MILD ALZHEIMER'S DEMENTIA (AD). Alzheimer s & Dementia. 15(7S_Part_22). 2 indexed citations

20.

Chew, Justin, et al.. (2015). Outcomes of a multimodal cognitive and physical rehabilitation program for persons with mild dementia and their caregivers: a goal-oriented approach. Clinical Interventions in Aging. 10. 1687–1687. 36 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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