Ai Ping Chua

685 total citations · 1 hit paper
9 papers, 447 citations indexed

About

Ai Ping Chua is a scholar working on Physiology, Nutrition and Dietetics and Critical Care and Intensive Care Medicine. According to data from OpenAlex, Ai Ping Chua has authored 9 papers receiving a total of 447 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Physiology, 4 papers in Nutrition and Dietetics and 3 papers in Critical Care and Intensive Care Medicine. Recurrent topics in Ai Ping Chua's work include Clinical Nutrition and Gastroenterology (4 papers), Nutrition and Health in Aging (4 papers) and Sleep and related disorders (2 papers). Ai Ping Chua is often cited by papers focused on Clinical Nutrition and Gastroenterology (4 papers), Nutrition and Health in Aging (4 papers) and Sleep and related disorders (2 papers). Ai Ping Chua collaborates with scholars based in Singapore, Australia and United Kingdom. Ai Ping Chua's co-authors include Michelle Miller, Robert Fraser, Charles Chin Han Lew, Mary Foong‐Fong Chong, Rosalie Yandell, Kang Hoe Lee, Shang Chee Chong, Gerard Dunleavy, Chee Kiong Soh and Josip Car and has published in prestigious journals such as International Journal of Environmental Research and Public Health, Critical Care and Journal of Parenteral and Enteral Nutrition.

In The Last Decade

Ai Ping Chua

9 papers receiving 432 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.

Association Between Malnutrition and Clinical Outcomes in the Intensive Care Unit: A Systematic Review

2016 323 citations Charles Chin Han Lew, Rosalie Yandell et al. Journal of Parenteral and Enteral Nutrition profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ai Ping Chua Singapore	8	313	294	100	96	71	9	447
Rosalie Yandell Australia	6	301 1.0×	294 1.0×	95 0.9×	88 0.9×	67 0.9×	12	409
Karen Allen United States	11	99 0.3×	140 0.5×	32 0.3×	93 1.0×	40 0.6×	29	336
Michael Themessl-Huber Austria	7	198 0.6×	165 0.6×	59 0.6×	54 0.6×	94 1.3×	9	327
C. Serón Arbeloa Spain	7	164 0.5×	135 0.5×	60 0.6×	62 0.6×	27 0.4×	18	262
Natalie Friedli Switzerland	10	240 0.8×	317 1.1×	97 1.0×	139 1.4×	21 0.3×	13	492
Alison Culkin United Kingdom	10	243 0.8×	358 1.2×	149 1.5×	173 1.8×	12 0.2×	30	534
Renee Walker United States	6	256 0.8×	326 1.1×	82 0.8×	135 1.4×	27 0.4×	9	467
M. Perman Argentina	9	406 1.3×	266 0.9×	73 0.7×	38 0.4×	16 0.2×	14	514
Barbara Magnuson United States	12	92 0.3×	203 0.7×	114 1.1×	72 0.8×	24 0.3×	20	359
Frank Oehmichen Germany	11	122 0.4×	119 0.4×	57 0.6×	64 0.7×	158 2.2×	20	474

Countries citing papers authored by Ai Ping Chua

Since Specialization

Citations

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

Fields of papers citing papers by Ai Ping Chua

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ai Ping Chua. 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 Ai Ping Chua. The network helps show where Ai Ping Chua may publish in the future.

Co-authorship network of co-authors of Ai Ping Chua

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

All Works

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9 of 9 papers shown

1.

Dunleavy, Gerard, Ram Bajpai, André Comiran Tonon, et al.. (2019). Examining the Factor Structure of the Pittsburgh Sleep Quality Index in a Multi-Ethnic Working Population in Singapore. International Journal of Environmental Research and Public Health. 16(23). 4590–4590. 16 indexed citations

2.

Lew, Charles Chin Han, et al.. (2019). The association between nutritional adequacy and 28-day mortality in the critically ill is not modified by their baseline nutritional status and disease severity. Critical Care. 23(1). 222–222. 18 indexed citations

3.

Dunleavy, Gerard, André Comiran Tonon, Ai Ping Chua, et al.. (2019). A Multifactorial Approach to Sleep and Its Association with Health-Related Quality of Life in a Multiethnic Asian Working Population: A Cross-Sectional Analysis. International Journal of Environmental Research and Public Health. 16(21). 4147–4147. 9 indexed citations

4.

Lew, Charles Chin Han, et al.. (2018). When timing and dose of nutrition support were examined, the modified Nutrition Risk in Critically Ill (mNUTRIC) score did not differentiate high-risk patients who would derive the most benefit from nutrition support: a prospective cohort study. Annals of Intensive Care. 8(1). 98–98. 15 indexed citations

5.

Lew, Charles Chin Han, et al.. (2017). Combining 2 Commonly Adopted Nutrition Instruments in the Critical Care Setting Is Superior to Administering Either One Alone. Journal of Parenteral and Enteral Nutrition. 42(5). 872–876. 25 indexed citations

6.

Lew, Charles Chin Han, Rosalie Yandell, Robert Fraser, et al.. (2016). Association Between Malnutrition and Clinical Outcomes in the Intensive Care Unit: A Systematic Review. Journal of Parenteral and Enteral Nutrition. 41(5). 744–758. 323 indexed citations breakdown →

7.

See, Kay Choong, et al.. (2012). Effect of a pleural checklist on patient safety in the ultrasound era. Respirology. 18(3). 534–539. 15 indexed citations

8.

Chua, Ai Ping, Bhavin Dalal, & Atul C. Mehta. (2009). Tracheostomy Tube-induced Tracheoesophageal Fistula. Journal of Bronchology & Interventional Pulmonology. 16(3). 191–192. 2 indexed citations

9.

Chua, Ai Ping & Kang Hoe Lee. (2004). Procalcitonin in severe acute respiratory syndrome (SARS). Journal of Infection. 48(4). 303–306. 24 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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