Chrianna Bharat

2.1k total citations · 1 hit paper
68 papers, 922 citations indexed

About

Chrianna Bharat is a scholar working on Epidemiology, Public Health, Environmental and Occupational Health and Surgery. According to data from OpenAlex, Chrianna Bharat has authored 68 papers receiving a total of 922 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Epidemiology, 24 papers in Public Health, Environmental and Occupational Health and 10 papers in Surgery. Recurrent topics in Chrianna Bharat's work include Opioid Use Disorder Treatment (22 papers), Substance Abuse Treatment and Outcomes (20 papers) and Prenatal Substance Exposure Effects (8 papers). Chrianna Bharat is often cited by papers focused on Opioid Use Disorder Treatment (22 papers), Substance Abuse Treatment and Outcomes (20 papers) and Prenatal Substance Exposure Effects (8 papers). Chrianna Bharat collaborates with scholars based in Australia, Canada and United Kingdom. Chrianna Bharat's co-authors include Louisa Degenhardt, Matthew Hickman, Michael Farrell, Jason Grebely, Brodie Clark, Lucy Thi Tran, Prianka Padmanathan, Jeong Eun Min, Raimondo Maria Pavarin and Thomas Santo and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and The Journal of Infectious Diseases.

In The Last Decade

Chrianna Bharat

59 papers receiving 897 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 of Opioid Agonist Treatment With All-Cause Mortality and Specific Causes of Death Among People With Opioid Dependence

2021 323 citations Thomas Santo, Brodie Clark et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Chrianna Bharat Australia	15	472	420	137	104	85	68	922
Erin Kelty Australia	15	543 1.2×	398 0.9×	240 1.8×	144 1.4×	82 1.0×	82	1.1k
Kathe Fox United States	13	381 0.8×	147 0.3×	156 1.1×	258 2.5×	269 3.2×	33	960
Andrew F. Smith United Kingdom	16	356 0.8×	144 0.3×	72 0.5×	112 1.1×	183 2.2×	31	1.4k
Gregory G. Davis United States	22	362 0.8×	131 0.3×	122 0.9×	45 0.4×	194 2.3×	68	1.2k
Kelly E. Wood United States	15	103 0.2×	215 0.5×	185 1.4×	25 0.2×	129 1.5×	51	1.1k
Nirupama Kannikeswaran United States	15	114 0.2×	164 0.4×	107 0.8×	111 1.1×	100 1.2×	79	705
Dale W. Steele United States	20	99 0.2×	224 0.5×	125 0.9×	165 1.6×	201 2.4×	59	1.1k
Mojtaba Sedaghat Iran	16	159 0.3×	109 0.3×	76 0.6×	30 0.3×	129 1.5×	47	891
KF Schulz United States	10	174 0.4×	206 0.5×	99 0.7×	25 0.2×	139 1.6×	14	940
Rodrick Lim Canada	19	147 0.3×	94 0.2×	150 1.1×	46 0.4×	299 3.5×	107	979

Countries citing papers authored by Chrianna Bharat

Since Specialization

Citations

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

Fields of papers citing papers by Chrianna Bharat

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chrianna Bharat

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Jones, N. R., et al.. (2026). Retention in opioid agonist treatment during pregnancy and variations according to treatment and maternal characteristics. Addiction.

Jones, N. R., et al.. (2026). Postpartum retention in opioid agonist treatment for opioid dependence: A population-based cohort study. Archives of Women s Mental Health. 29(1). 6–6.

Santo, Thomas, Antoine Chaillon, Natasha K. Martin, et al.. (2025). Quantifying the impact of a large‐scale opioid agonist treatment program on suicide prevention in New South Wales, Australia: A data‐modeling study. Addiction. 120(8). 1601–1609. 1 indexed citations

Jones, N. R., Matthew Hickman, Chrianna Bharat, et al.. (2025). Identifying key risk factors for intentional self‐harm, including suicide, among a cohort of people prescribed opioid agonist treatment: A predictive modelling study. Addiction. 120(10). 2044–2054. 1 indexed citations

Jones, N. R., Amy Gibson, Duong Thuy Tran, et al.. (2025). Data Resource Profile Update: The Opioid Agonist Treatment and Safety II (OATS II) Study, 2001–22, New South Wales, Australia. International Journal of Epidemiology. 54(2). 2 indexed citations

Sanfilippo, Frank, Silvia Lee, Herbert P. Ludewick, et al.. (2025). The Risk of Adverse Cardiac Events after Pneumonia in Patients with Coronary Artery Disease. Annals of the American Thoracic Society. 22(6). 855–862. 1 indexed citations

Bharat, Chrianna, Louisa Degenhardt, Amy Peacock, et al.. (2024). Age, period, and cohort trends of substance poisoning, alcohol-related disease, and suicide deaths in Australia, 1980–2019. Social Psychiatry and Psychiatric Epidemiology. 60(3). 693–703. 1 indexed citations

Chidwick, Kendal, Chrianna Bharat, Alys Havard, et al.. (2024). Trends in prescription opioid analgesic use in Australia from 2015 to 2022. International Journal of Drug Policy. 135. 104666–104666. 1 indexed citations

Bharat, Chrianna, Paige Webb, Rebecca McKetin, et al.. (2023). Agreement between self‐reported illicit drug use and biological samples: a systematic review and meta‐analysis. Addiction. 118(9). 1624–1648. 62 indexed citations

10.

Gisev, Natasa, Luke Buizen, Andrea L. Schaffer, et al.. (2023). Five-Year Trajectories of Prescription Opioid Use. JAMA Network Open. 6(8). e2328159–e2328159. 8 indexed citations

11.

Bharat, Chrianna, Natasa Gisev, Sebastiano Barbieri, et al.. (2023). Prescription opioid use among people with opioid dependence and concurrent benzodiazepine and gabapentinoid exposure: An analysis of overdose and all-cause mortality. International Journal of Drug Policy. 123. 104287–104287. 3 indexed citations

12.

Chaillon, Antoine, Chrianna Bharat, Jack Stone, et al.. (2021). Modeling the population‐level impact of opioid agonist treatment on mortality among people accessing treatment between 2001 and 2020 in New South Wales, Australia. Addiction. 117(5). 1338–1352. 17 indexed citations

13.

Bharat, Chrianna, Sarah Larney, Sebastiano Barbieri, et al.. (2021). The effect of person, treatment and prescriber characteristics on retention in opioid agonist treatment: a 15‐year retrospective cohort study. Addiction. 116(11). 3139–3152. 20 indexed citations

14.

Bharat, Chrianna, Louisa Degenhardt, Timothy Dobbins, et al.. (2021). Using administrative data to predict cessation risk and identify novel predictors among new entrants to opioid agonist treatment. Drug and Alcohol Dependence. 228. 109091–109091. 6 indexed citations

15.

Tampin, Brigitte, et al.. (2019). Psychological factors can cause false pain classification on painDETECT. Scandinavian Journal of Pain. 19(3). 501–512. 9 indexed citations

16.

Harker, Nadine, Chrianna Bharat, David R. Williams, Dan J. Stein, & Bronwyn Myers. (2018). Transitions between lifetime alcohol use, regular use and remission: Results from the 2004 South African Stress and Health Survey. South African Medical Journal. 109(1). 40–40. 9 indexed citations

17.

Tang, Richard, et al.. (2017). Topical negative pressure therapy and compression in the management of venous leg ulcers: a pilot study. UWA Profiles and Research Repository (University of Western Australia). 25(1). 36–40. 3 indexed citations

18.

Bharat, Chrianna, et al.. (2016). Histological comparison of partial hydatidiform mole and trisomy gestation specimens. Pathology. 48(6). 550–554. 3 indexed citations

19.

Bharat, Chrianna, et al.. (2016). As the Population is Aging the Surgical Care Model Needs Refreshment: Implementation of a Vasculogeriatric Service for Vascular Surgical Patients in Australia. 1(1). 3 indexed citations

20.

Carr, Peter J., James Rippey, Marie Cooke, et al.. (2016). Development of a clinical prediction rule to improve peripheral intravenous cannulae first attempt success in the emergency department and reduce post insertion failure rates: the Vascular Access Decisions in the Emergency Room (VADER) study protocol. BMJ Open. 6(2). e009196–e009196. 48 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.

Explore authors with similar magnitude of impact