Lawrence Long

Also affiliated with University of the Witwatersrand

MedicineImmunology and MicrobiologyHealth Professions

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

0in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 35 papers. Top paper: “Cost-effectiveness of Remdesivir and Dexamethasone for COVID-19 Treatment in South Africa”.

Cost-effectiveness of Remdesivir and Dexamethasone for COVID-19 Treatment in South Africa

Open Forum Infectious Diseases(2021)10.1093/ofid/ofab040

N/A

2.1DataRank · unranked

44 citations

Lise Jamieson, Ijeoma Edoka, Lawrence Long, Sheetal Silal, Juliet R.C. Pulliam +5 more

Do differentiated service delivery models for HIV treatment in sub-Saharan Africa save money? Synthesis of evidence from field studies conducted in sub-Saharan Africa in 2017-2019

Gates Open Research(2021)10.12688/gatesopenres.13458.1

N/A

1.5DataRank · unranked

20 citations

Brooke E Nichols, Teresa Guthrie, Mariet Benade, Salome Kuchukhidze, Lawrence Long +1 more

Reduction in initiations of HIV treatment in South Africa during the COVID pandemic

BMC Health Services Research(2022)10.1186/s12913-022-07714-y

N/A

0.564DataRank · unranked

42 citations

Lawrence Long, Sydney Rosen, Gesine Meyer‐Rath, Jeanne-Marie Tucker, Jacqui Miot +1 more

Cost-effectiveness of remdesivir and dexamethasone for COVID-19 treatment in South Africa

medRxiv(2020)10.1101/2020.09.24.20200196

N/A

0.442DataRank · unranked

18 citations

Lise Jamieson, Ijeoma Edoka, Lawrence Long, Sheetal Silal, Juliet R.C. Pulliam +5 more

Do differentiated service delivery models for HIV treatment in sub-Saharan Africa save money? Synthesis of evidence from field studies conducted in sub-Saharan Africa in 2017-2019

Gates Open Research(2022)10.12688/gatesopenres.13458.2

N/A

0.406DataRank · unranked

14 citations

Brooke E Nichols, Teresa Guthrie, Mariet Benade, Salome Kuchukhidze, Lawrence Long +1 more

Identifying efficient linkage strategies for men (IDEaL): a study protocol for an individually randomised control trial

BMJ Open(2023)10.1136/bmjopen-2022-070896

N/A

0.354DataRank · unranked

9 citations

Kelvin Balakasi, Julie Hubbard, Khumbo Phiri, Brooke E Nichols, Thomas J. Coates +7 more

Study protocol: A randomised trial of the effectiveness of the Common Elements Treatment Approach (CETA) for improving HIV treatment outcomes among women experiencing intimate partner violence in South Africa

BMJ Open(2022)10.1136/bmjopen-2022-065848

N/A

0.241DataRank · unranked

4 citations

Matthew P. Fox, Jeremy C. Kane, Sithabile Mngadi, Pertunia Manganye, Lawrence Long +8 more

School-going learners are more likely to access HIV and contraceptive care at locations with friendly providers, Wi-Fi and other value-added services: Findings from a discrete choice experiment among learners in Gauteng, South Africa

medRxiv(2022)10.1101/2022.07.13.22277459

N/A

0.208DataRank · unranked

3 citations

Lawrence Long, Aneesa Moolla, Sithabile Mngadi-Ncube, Nkosinathi Ngcobo, Constance Mongwenyana +3 more

USING SPUTUM AND TONGUE SWAB SPECIMENS FOR IN-HOME POINT-OF-CARE TARGETED UNIVERSAL TESTING FOR TB OF HOUSEHOLD CONTACTS: AN ACCEPTABILITY AND FEASIBILITY ANALYSIS

medRxiv(2024)10.1101/2024.11.01.24316570

N/A

0.208DataRank · unranked

3 citations

Lawrence Long, Brooke E Nichols, Gesine Meyer‐Rath, Matthew P. Fox, Sharon Olifant +7 more

Designing AI-powered healthcare assistants to effectively reach vulnerable populations with health care services: A discrete choice experiment among South African university students

medRxiv(2025)10.1101/2025.01.30.25321409

N/A

0.165DataRank · unranked

2 citations

Lawrence Long, Caroline Govathson, Candice Chetty-Makkan, Selma J. Morris, Daniel Rech +3 more

Applying behavioural economics principles to increase demand for free HIV testing services at private doctor-led clinics in Johannesburg, South Africa: A randomised controlled trial

PLOS Global Public Health(2024)10.1371/journal.pgph.0003465

N/A

0.104DataRank · unranked

1 citations

Suzanne Mabaso, Wentzel Kruger, Preethi Mistri, Laura Schmucker, Candice Chetty-Makkan +5 more

“I want one nurse who is friendly to talk to me properly like a friend”: Learner preferences for HIV and contraceptive service provision in Gauteng, South Africa

Research Square(2023)10.21203/rs.3.rs-3725260/v1

N/A

0DataRank · unranked

4 citations

Mongwenyana Constance, Nkosinathi Ngcobo, Sithabile Mngadi, Caroline Govathson, Lawrence Long +2 more

Costs and outcomes of routine HIV oral pre-exposure prophylaxis implementation across different service delivery models and key populations in South Africa

medRxiv(2023)10.1101/2023.08.14.23294055

N/A

0DataRank · unranked

1 citations

Kamban Hirasen, Constance Mongwenyana, Mariet Benade, Rutendo Bothma, Chantal Smith +4 more

A cost description of the setup costs of community-owned maternity waiting homes in rural Zambia

PLOS Global Public Health(2023)10.1371/journal.pgph.0000340

N/A

0DataRank · unranked

0 citations

Nancy Scott, Jeanette L. Kaiser, Taryn Vian, Thandiwe Ngoma, Kaluba Mataka +8 more

Patient and provider costs of the new BPaL regimen for drug-resistant tuberculosis treatment in South Africa: A cost-effectiveness analysis

PLoS ONE(2024)10.1371/journal.pone.0309034

N/A

0DataRank · unranked

12 citations

Kamban Hirasen, Clive Ramushu, Lawrence Long, Edina Sinanovic, Francesca Conradie +9 more

Sputum and tongue swab molecular testing for the in-home diagnosis of tuberculosis in unselected household contacts: a cost and cost-effectiveness analysis

medRxiv(2024)10.1101/2024.10.18.24315746

N/A

0DataRank · unranked

6 citations

Lawrence Long, Brooke E Nichols, Gesine Meyer‐Rath, Matthew P. Fox, Grant Theron +6 more

Evaluation of four interventions using behavioural economics insights to increase demand for voluntary medical male circumcision in South Africa through the MoyaApp: A quasi-experimental study

medRxiv(2024)10.1101/2024.01.18.24301032

N/A

0DataRank · unranked

0 citations

Silviu Tomescu, Simamkele Bokolo, Alexandra de Nooy, Pedro T. Pisa, Skye Grove +6 more

Evaluation of Four Interventions Using Behavioral Economics Insights to Increase Demand for Voluntary Medical Male Circumcision in South Africa Through the MoyaApp: A Quasi-Experimental Study

JAIDS Journal of Acquired Immune Deficiency Syndromes(2024)10.1097/qai.0000000000003504

N/A

0DataRank · unranked

0 citations

Silviu Tomescu, Simamkele Bokolo, Alexandra de Nooy, Pedro T. Pisa, Skye Grove +6 more

Using sputum and tongue swab specimens for in-home point-of-care targeted universal testing for tuberculosis of household contacts: an acceptability and feasibility analysis

BMJ Global Health(2025)10.1136/bmjgh-2024-018131

N/A

0DataRank · unranked

9 citations

Lawrence Long, Brooke E Nichols, Gesine Meyer‐Rath, Matthew P. Fox, Sharon Olifant +8 more

Costs and outcomes of routine HIV oral pre-exposure prophylaxis implementation across different service delivery models and key populations in South Africa: a retrospective cohort study

The Lancet HIV(2025)10.1016/s2352-3018(24)00295-9

N/A

0DataRank · unranked

3 citations

Kamban Hirasen, Constance Mongwenyana, Mariet Benade, Rutendo Bothma, Chantal Smith +4 more

Designing Artificial Intelligence-Powered Health Care Assistants to Reach Vulnerable Populations: A Discrete Choice Experiment Among South African University Students

Mayo Clinic Proceedings Digital Health(2025)10.1016/j.mcpdig.2025.100248

N/A

0DataRank · unranked

0 citations

Lawrence Long, Caroline Govathson, Candice Chetty-Makkan, Sarah Ruth Morris, Dino Rech +3 more

Client preferences for service delivery during the early treatment period in South Africa and Zambia: Mixed-method findings from a discrete choice experiment and concurrent focus group discussions

medRxiv(2025)10.1101/2025.07.28.25332159

N/A

0DataRank · unranked

0 citations

Linda Sande, Mhairi Maskew, Sydney Rosen, Lawrence Long, Nyasha Mutanda +13 more

Effectiveness of the Common Elements Treatment Approach (CETA) for mental and behavioral health outcomes among women struggling to remain adherent to HIV treatment and who have experienced intimate partner violence in South Africa: A randomised controlled trial

medRxiv(2025)10.1101/2025.10.14.25337970

N/A

0DataRank · unranked

0 citations

Jeremy C. Kane, Sithabile Mngadi-Ncube, Matthew P. Fox, Pertunia Manganye, Lawrence Long +8 more

Novel metric for evaluating pre-exposure prophylaxis programme effectiveness in real-world settings

The Lancet HIV(2020)10.1016/s2352-3018(19)30344-3

N/A

0DataRank · unranked

15 citations

Lawrence Long, David van de Vijver, Charles A. Boucher, Heidi O’Bra, Cassidy W. Claassen +8 more

Managing the move: HIV and coping for men moving to Johannesburg

AIDS Care(2025)10.1080/09540121.2025.2583222

N/A

0DataRank · unranked

0 citations

Joo-Mi Lee, Sithabile Mngadi-Ncube, Bharath Ram, Caroline Govathson, Lawrence Long +5 more

Economic evaluation of facility‐based HIV self‐testing among adult outpatients in Malawi

Journal of the International AIDS Society(2020)10.1002/jia2.25612

N/A

0DataRank · unranked

27 citations

Ogechukwu Agatha Offorjebe, Refiloe Cele, Frackson Shaba, Kelvin Balakasi, Mackenzie Chivwara +5 more

Primary healthcare seeking behaviour of low-income patients across the public and private health sectors in South Africa

BMC Public Health(2021)10.1186/s12889-021-11678-9

N/A

0DataRank · unranked

43 citations

Sarah Girdwood, Daniel Letswalo, Lawrence Long, Gesine Meyer‐Rath, Jacqui Miot +1 more

The early-stage comprehensive costs of routine PrEP implementation and scale-up in Zambia

medRxiv(2021)10.1101/2021.12.18.21268023

N/A

0DataRank · unranked

0 citations

Lawrence Long, Craig van Rensburg, Cassidy W. Claassen, Mwansa Njelesani, Crispin Moyo +5 more

Reduction in initiations of drug-sensitive tuberculosis treatment in South Africa during the COVID-19 pandemic: Analysis of retrospective, facility-level data

PLOS Global Public Health(2022)10.1371/journal.pgph.0000559

N/A

0DataRank · unranked

12 citations

Lawrence Long, Gesine Meyer‐Rath, Jacqui Miot, Denise Evans, Jeanne-Marie Tucker +3 more

One Pill, Once a Day: Simplified Treatment Regimens and Retention in HIV Care

American Journal of Epidemiology(2022)10.1093/aje/kwac006

N/A

0DataRank · unranked

10 citations

Sheryl A. Kluberg, Michael P. LaValley, Denise Evans, Kamban Hirasen, Mhairi Maskew +3 more

The early-stage comprehensive costs of routine PrEP implementation and scale-up in Zambia

PLOS Global Public Health(2022)10.1371/journal.pgph.0001246

N/A

0DataRank · unranked

5 citations

Lawrence Long, Craig van Rensburg, Cassidy W. Claassen, Mwansa Njelesani, Crispin Moyo +5 more

Identifying efficient linkage strategies for HIV self-testing (IDEaL): a study protocol for an individually randomized control trial

medRxiv(2022)10.1101/2022.12.23.22283834

N/A

0DataRank · unranked

2 citations

Kelvin Balakasi, Julie Hubbard, Khumbo Phiri, Brooke E Nichols, Thomas J. Coates +7 more

A modeling framework for translating discrete choice experiment results into cost-effectiveness estimates: an application to designing tailored and scalable HIV and contraceptive services for adolescents in South Africa

medRxiv(2022)10.1101/2022.09.08.22279581

N/A

0DataRank · unranked

0 citations

Lawrence Long, Colin A. Russell, Aneesa Moolla, Sophie Pascoe, Brooke E Nichols +1 more

Strategies to improve antiretroviral therapy (ART) initiation and early engagement among men insub‐SaharanAfrica: A scoping review of interventions in the era of universal treatment

Tropical Medicine & International Health(2023)10.1111/tmi.13880

N/A

0DataRank · unranked

16 citations

Santhi Hariprasad, Julie Hubbard, Morna Cornell, Khumbo Phiri, Augustine Choko +6 more

Cost and outcomes of routine HIV care and treatment: public and private service delivery models covering low-income earners in South Africa

BMC Health Services Research(2023)10.1186/s12913-023-09147-7

N/A

0DataRank · unranked

11 citations

Sarah Girdwood, K Govender, Gesine Meyer‐Rath, Jacqui Miot, Lawrence Long