Anna Hachfeld

910 total citations
19 papers, 182 citations indexed

About

Anna Hachfeld is a scholar working on Infectious Diseases, Epidemiology and Emergency Medicine. According to data from OpenAlex, Anna Hachfeld has authored 19 papers receiving a total of 182 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Infectious Diseases, 8 papers in Epidemiology and 7 papers in Emergency Medicine. Recurrent topics in Anna Hachfeld's work include HIV/AIDS Research and Interventions (11 papers), HIV-related health complications and treatments (7 papers) and HIV, Drug Use, Sexual Risk (6 papers). Anna Hachfeld is often cited by papers focused on HIV/AIDS Research and Interventions (11 papers), HIV-related health complications and treatments (7 papers) and HIV, Drug Use, Sexual Risk (6 papers). Anna Hachfeld collaborates with scholars based in Switzerland, United States and United Kingdom. Anna Hachfeld's co-authors include Katharine Darling, Hansjakob Furrer, Gilles Wandeler, Matthias Cavassini, Alexandra Calmy, Ole Kirk, Manuel Battegay, Philip Tarr, Bruno Ledergerber and Rainer Weber and has published in prestigious journals such as Clinical Infectious Diseases, AIDS and Journal of Antimicrobial Chemotherapy.

In The Last Decade

Anna Hachfeld

17 papers receiving 182 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Anna Hachfeld Switzerland 8 129 95 54 42 21 19 182
Alexandra Apollon United States 6 233 1.8× 128 1.3× 133 2.5× 39 0.9× 31 1.5× 12 275
Jacob Langness United States 7 305 2.4× 163 1.7× 127 2.4× 45 1.1× 44 2.1× 10 381
Cathy M. Puskas Canada 8 252 2.0× 171 1.8× 72 1.3× 98 2.3× 56 2.7× 11 306
Anani Badjé France 8 205 1.6× 150 1.6× 65 1.2× 77 1.8× 17 0.8× 22 278
Lindsey Powers Happ United States 6 110 0.9× 64 0.7× 26 0.5× 40 1.0× 40 1.9× 11 147
Julia del Amo Spain 9 232 1.8× 170 1.8× 69 1.3× 142 3.4× 18 0.9× 21 327
Gift Kawalazira Malawi 6 113 0.9× 58 0.6× 24 0.4× 19 0.5× 27 1.3× 15 173
Aditya Chandrasekhar United States 5 213 1.7× 145 1.5× 59 1.1× 63 1.5× 24 1.1× 8 285
David E. Koren United States 11 183 1.4× 142 1.5× 51 0.9× 16 0.4× 47 2.2× 20 252
Meade Morgan United States 7 180 1.4× 149 1.6× 51 0.9× 72 1.7× 23 1.1× 13 269

Countries citing papers authored by Anna Hachfeld

Since Specialization
Citations

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

Fields of papers citing papers by Anna Hachfeld

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anna Hachfeld

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

All Works

19 of 19 papers shown
1.
Taghavi, Katayoun, Chloé Pasin, Philip Tarr, et al.. (2025). Factors associated with uptake of gynaecological care and cervical cancer screening among women in the Swiss HIV Cohort Study. HIV Medicine. 26(12). 1963–1972.
2.
Pasin, Chloé, David García Núñez, Katharina Kusejko, et al.. (2024). Impact of hormonal therapy on HIV‐1 immune markers in cis women and gender minorities. HIV Medicine. 25(10). 1112–1124. 1 indexed citations
3.
Kampouri, Eleftheria, Katharina Kusejko, Dominique L. Braun, et al.. (2024). Prevalence of HIV-related stigma among people with HIV in Switzerland: addressing the elephant in the room. AIDS. 38(13). 1874–1884. 1 indexed citations
4.
Moseholm, Ellen, et al.. (2024). Management of menopause in women living with HIV – A comparative guideline review. Maturitas. 183. 107937–107937. 3 indexed citations
5.
Pasin, Chloé, Camila Rosat Consiglio, Jana S. Huisman, et al.. (2023). Sex and gender in infection and immunity: addressing the bottlenecks from basic science to public health and clinical applications. Royal Society Open Science. 10(7). 221628–221628. 9 indexed citations
6.
Marzolini, Catia, Matthias Cavassini, Dominique L. Braun, et al.. (2023). Effect of SLCO1B1 c.521T>C polymorphism on the lipid response to statins in people living with HIV on a boosted protease inhibitor‐containing regimen. British Journal of Clinical Pharmacology. 89(9). 2739–2746.
7.
Tariq, Shema, Judit Morelló, Gordana Dragović, et al.. (2023). Comorbidities and menopause assessment in women living with HIV: a survey of healthcare providers across the WHO European region. AIDS Care. 36(1). 107–114. 3 indexed citations
8.
Michala, Lina, et al.. (2023). Collection of menopause data in studies of women living with HIV: A systematic literature review. HIV Medicine. 25(2). 174–187. 2 indexed citations
9.
Hachfeld, Anna, Andrew Atkinson, Petra Stute, et al.. (2023). Brief Report: Does Menopause Transition Influence Viral Suppression and Adherence in Women Living With HIV?. JAIDS Journal of Acquired Immune Deficiency Syndromes. 92(5). 399–404. 6 indexed citations
10.
Hachfeld, Anna, Andrew Atkinson, Petra Stute, et al.. (2022). Women with HIV transitioning through menopause: Insights from the Swiss HIV Cohort Study (SHCS). HIV Medicine. 23(4). 417–425. 8 indexed citations
11.
Pasquier, Jérôme, Isabella Locatelli, Anne Niquille, et al.. (2022). Medication Adherence Evaluated Through Electronic Monitors During the 2020 COVID-19 Pandemic Lockdown in Switzerland: A Longitudinal Analysis. Patient Preference and Adherence. Volume 16. 2313–2320. 2 indexed citations
12.
Hachfeld, Anna, Andrew Atkinson, Alexandra Calmy, et al.. (2021). Decrease of condom use in heterosexual couples and its impact on pregnancy rates: the Swiss HIV Cohort Study (SHCS). HIV Medicine. 23(1). 60–69. 3 indexed citations
13.
Ben‐Menahem, Shiko M., et al.. (2021). How do healthcare providers construe patient complexity? A qualitative study of multimorbidity in HIV outpatient clinical practice. BMJ Open. 11(11). e051013–e051013. 7 indexed citations
14.
Jakeman, Bernadette, Alexandra Scherrer, Manuel Battegay, et al.. (2021). Anticholinergic medication use in elderly people living with HIV and self-reported neurocognitive impairment: a prospective cohort study. Journal of Antimicrobial Chemotherapy. 77(2). 492–499. 11 indexed citations
15.
Bucher, Heiner C., Sara Gibbons, Alexandra Scherrer, et al.. (2020). Prevalence of Potential Drug–Drug Interactions in Patients of the Swiss HIV Cohort Study in the Era of HIV Integrase Inhibitors. Clinical Infectious Diseases. 73(7). e2145–e2152. 17 indexed citations
16.
Hachfeld, Anna, Katharine Darling, Alexandra Calmy, et al.. (2019). Why do sub‐Saharan Africans present late for HIV care in Switzerland?. HIV Medicine. 20(6). 418–423. 10 indexed citations
17.
Young, Jim, Alexandra Scherrer, Alexandra Calmy, et al.. (2018). The Comparative Effectiveness of NRTI-Sparing Dual Regimens in Emulated Trials using Observational Data from the Swiss HIV Cohort Study. Antiviral Therapy. 24(5). 343–353. 5 indexed citations
18.
Darling, Katharine, Anna Hachfeld, Matthias Cavassini, et al.. (2016). Late presentation to HIV care despite good access to health services: current epidemiological trends and how to do better. Swiss Medical Weekly. 146(3334). w14348–w14348. 40 indexed citations
19.
Hachfeld, Anna, Bruno Ledergerber, Katharine Darling, et al.. (2015). Reasons for late presentation to HIV care in Switzerland. Journal of the International AIDS Society. 18(1). 20317–20317. 54 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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