Ashraf Grimwood

1.5k total citations
46 papers, 990 citations indexed

About

Ashraf Grimwood is a scholar working on Infectious Diseases, General Health Professions and Virology. According to data from OpenAlex, Ashraf Grimwood has authored 46 papers receiving a total of 990 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Infectious Diseases, 18 papers in General Health Professions and 13 papers in Virology. Recurrent topics in Ashraf Grimwood's work include HIV/AIDS Research and Interventions (35 papers), Adolescent Sexual and Reproductive Health (15 papers) and HIV Research and Treatment (13 papers). Ashraf Grimwood is often cited by papers focused on HIV/AIDS Research and Interventions (35 papers), Adolescent Sexual and Reproductive Health (15 papers) and HIV Research and Treatment (13 papers). Ashraf Grimwood collaborates with scholars based in South Africa, United States and Zimbabwe. Ashraf Grimwood's co-authors include Geoffrey Fatti, Brian Eley, Peter Bock, Eula Mothibi, Najma Shaikh, Jawaya Shea, Graeme Meintjes, Debra Jackson, Jean B. Nachega and Geoffrey Berry and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Clinical Infectious Diseases.

In The Last Decade

Ashraf Grimwood

45 papers receiving 956 citations

Peers

Ashraf Grimwood

GHP

EPIDE

VIROL

PPCH

Chiratidzo E. Ndhlovu Zimbabwe

Ethel Dauya Zimbabwe

Charles Kilewo Tanzania

Lorna Renner Ghana

Thomas Odeny United States

Lisa Abuogi United States

Ayesha B. M. Kharsany South Africa

Rosalind Parkes‐Ratanshi Uganda

John Aberle‐Grasse United States

Kathleen Ragland United States

Chiratidzo E. Ndhlovu Zimbabwe

Ashraf Grimwood

822 ×1.1

385 ×1.0

GHP

451 ×1.5

EPIDE

221 ×1.0

VIROL

70 ×0.3

PPCH

Citations per year, relative to Ashraf Grimwood Ashraf Grimwood (= 1×) peers Chiratidzo E. Ndhlovu

Countries citing papers authored by Ashraf Grimwood

Since Specialization

Citations

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

Fields of papers citing papers by Ashraf Grimwood

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ashraf Grimwood

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

Nichols, Brooke E, Geoffrey Fatti, Salome Kuchukhidze, et al.. (2023). Economic evaluation of a cluster randomized, non-inferiority trial of differentiated service delivery models of HIV treatment in Zimbabwe. SHILAP Revista de lepidopterología. 3(3). e0000493–e0000493. 2 indexed citations

Grimwood, Ashraf, Appolinaire Tiam, Eula Mothibi, et al.. (2021). Out-of-Facility Multimonth Dispensing of Antiretroviral Treatment: A Pooled Analysis Using Individual Patient Data From Cluster-Randomized Trials in Southern Africa. JAIDS Journal of Acquired Immune Deficiency Syndromes. 88(5). 477–486. 5 indexed citations

Gichane, Margaret W., Wendee M. Wechsberg, Felicia A. Browne, et al.. (2020). Implementation science outcomes of a gender-focused HIV and alcohol risk-reduction intervention in usual-care settings in South Africa. Drug and Alcohol Dependence. 215. 108206–108206. 10 indexed citations

Nachega, Jean B., Ashraf Grimwood, Hassan Mahomed, et al.. (2020). From Easing Lockdowns to Scaling Up Community-based Coronavirus Disease 2019 Screening, Testing, and Contact Tracing in Africa—Shared Approaches, Innovations, and Challenges to Minimize Morbidity and Mortality. Clinical Infectious Diseases. 72(2). 327–331. 42 indexed citations

Fatti, Geoffrey, Ashraf Grimwood, Jean B. Nachega, et al.. (2019). Better Virological Outcomes Among People Living With Human Immunodeficiency Virus (HIV) Initiating Early Antiretroviral Treatment (CD4 Counts ≥500 Cells/µL) in the HIV Prevention Trials Network 071 (PopART) Trial in South Africa. Clinical Infectious Diseases. 70(3). 395–403. 11 indexed citations

Fatti, Geoffrey, Kudakwashe C Takarinda, Taurayi A. Tafuma, et al.. (2018). The effectiveness and cost-effectiveness of 3- vs. 6-monthly dispensing of antiretroviral treatment (ART) for stable HIV patients in community ART-refill groups in Zimbabwe: study protocol for a pragmatic, cluster-randomized trial. Trials. 19(1). 12 indexed citations

Egbujie, Bonaventure Amandi, et al.. (2018). Impact of ‘Ideal Clinic’ implementation on patient waiting time in primary healthcare clinics in KwaZulu-Natal Province, South Africa: A before-and-after evaluation. South African Medical Journal. 108(4). 311–311. 20 indexed citations

Bock, Peter, Geoffrey Fatti, Nathan Ford, et al.. (2018). Attrition when providing antiretroviral treatment at CD4 counts >500cells/μL at three government clinics included in the HPTN 071 (PopART) trial in South Africa. PLoS ONE. 13(4). e0195127–e0195127. 18 indexed citations

Fatti, Geoffrey, Najma Shaikh, Debra Jackson, et al.. (2017). Low HIV incidence in pregnant and postpartum women receiving a community-based combination HIV prevention intervention in a high HIV incidence setting in South Africa. PLoS ONE. 12(7). e0181691–e0181691. 20 indexed citations

10.

Fatti, Geoffrey, et al.. (2016). A Comparison of Two Task-Shifting Models of Pharmaceutical Care in Antiretroviral Treatment Programs in South Africa. Lancaster EPrints (Lancaster University). 1 indexed citations

11.

Fatti, Geoffrey, Eula Mothibi, Najma Shaikh, & Ashraf Grimwood. (2016). Improved long-term antiretroviral treatment outcomes amongst patients receiving community-based adherence support in South Africa. AIDS Care. 28(11). 1365–1372. 22 indexed citations

12.

Keiser, Olivia, Nello Blaser, Mary‐Ann Davies, et al.. (2015). Growth in Virologically Suppressed HIV-Positive Children on Antiretroviral Therapy. The Pediatric Infectious Disease Journal. 34(10). e254–e259. 2 indexed citations

13.

Fatti, Geoffrey, et al.. (2015). Implementation and Operational Research. JAIDS Journal of Acquired Immune Deficiency Syndromes. 71(4). e107–e113. 3 indexed citations

14.

Fatti, Geoffrey, Eula Mothibi, Graeme Meintjes, & Ashraf Grimwood. (2014). Antiretroviral Treatment Outcomes amongst Older Adults in a Large Multicentre Cohort in South Africa. PLoS ONE. 9(6). e100273–e100273. 31 indexed citations

15.

Bock, Peter, Geoffrey Fatti, & Ashraf Grimwood. (2013). Comparing the effectiveness of efavirenz and nevirapine for first-line antiretroviral therapy in a South African multicentre cohort. International Health. 5(2). 132–138. 7 indexed citations

16.

Fatti, Geoffrey, Graeme Meintjes, Jawaya Shea, Brian Eley, & Ashraf Grimwood. (2012). Improved Survival and Antiretroviral Treatment Outcomes in Adults Receiving Community-Based Adherence Support. JAIDS Journal of Acquired Immune Deficiency Syndromes. 61(4). e50–e58. 82 indexed citations

17.

Grimwood, Ashraf, et al.. (2012). Community adherence support improves programme retention in children on antiretroviral treatment: a multicentre cohort study in South Africa. Journal of the International AIDS Society. 15(2). 17381–17381. 62 indexed citations

18.

Fatti, Geoffrey, Ashraf Grimwood, & Peter Bock. (2010). Better Antiretroviral Therapy Outcomes at Primary Healthcare Facilities: An Evaluation of Three Tiers of ART Services in Four South African Provinces. PLoS ONE. 5(9). e12888–e12888. 99 indexed citations

19.

Gathe, Joseph, et al.. (2002). Antiviral Activity of Enteric-Coated Didanosine, Stavudine, and Nelfinavir Versus Zidovudine Plus Lamivudine and Nelfinavir. JAIDS Journal of Acquired Immune Deficiency Syndromes. 31(4). 399–403. 14 indexed citations

20.

Leigh, James, et al.. (1991). The incidence of malignant mesothelioma in Australia 1982–1988. American Journal of Industrial Medicine. 20(5). 643–655. 33 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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