Simon Gregson

Affiliations

Faculty of Medicine, MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, United Kingdom.
Manicaland Centre for Public Health Research, Biomedical Research and Training Institute, Harare, Zimbabwe.

Publications (11)

Status of the HIV epidemic in Manicaland, east Zimbabwe prior to the outbreak of the COVID-19 pandemic.

PloS one

Avec: Adya Rao , Louisa Moorhouse , Rufu Maswera , Tawanda Dadirai , Phyllis Mandizvidza , Constance Nyamukapa , Shevanthi Nayagam , Simon Gregson

Temporal discrepancies in "rapid" HIV testing: explaining misdiagnoses at the point-of-care in Zimbabwe.

BMC infectious diseases

Avec: Morten Skovdal , Frederik Jacob Brainin Jensen , Rufurwokuda Maswera , Nadine Beckmann , Constance Nyamukapa , Simon Gregson

Temporal changes in cause of death among adolescents and adults in six countries in eastern and southern Africa in 1995-2019: a multi-country surveillance study of verbal autopsy data.

The Lancet. Global health

Avec: Yue Chu , Milly Marston , Albert Dube , Charles Festo , Eveline Geubbels , Simon Gregson , Kobus Herbst , Chodziwadziwa Kabudula , Kathleen Kahn , Tom Lutalo , Louisa Moorhouse , Robert Newton , Constance Nyamukapa , Ronald Makanga , Emma Slaymaker , Mark Urassa , Abdhalah Ziraba , Clara Calvert , Samuel J Clark

The impact of COVID-19 on sexual risk behaviour for HIV acquisition in east Zimbabwe: An observational study.

PLOS global public health

Avec: Rebekah Morris , Simon Gregson , Rufurwokuda Maswera , Louisa Moorhouse , Tawanda Dadirai , Phyllis Mandizvidza , Brian Moyo , Owen Mugurungi , Constance Nyamukapa

Dynamic HIV risk differentiation among youth: Validation of a tool for prioritization of prevention in East Zimbabwe.

medRxiv : the preprint server for health sciences

Avec: Louisa R Moorhouse , Simon Gregson , Jeffrey W Imai-Eaton , Justin Mayini , Tawanda Dadirai , Phyllis Magoge-Mandizvidza , Rufurwokuda Maswera , Simbarashe Mabaya , Rachel Baggaley , Daniel Low-Beer , Constance Nyamukapa , Shona Dalal

Improving risk perception and uptake of voluntary medical male circumcision with peer-education sessions and incentives, in Manicaland, East Zimbabwe: study protocol for a pilot randomised trial.

Trials

Avec: Ranjeeta Thomas , Morten Skovdal , Matteo M Galizzi , Robin Schaefer , Louisa Moorhouse , Constance Nyamukapa , Rufurwokuda Maswera , Phyllis Mandizvidza , Timothy B Hallett , Simon Gregson

HIV prevention cascades: A unifying framework to replicate the successes of treatment cascades.

The lancet. HIV

Avec: Robin Schaefer , Simon Gregson , Elizabeth Fearon , Bernadette Hensen , Timothy B Hallett , James R Hargreaves

The multidimensionality of masculine norms in east Zimbabwe: implications for HIV prevention, testing and treatment.

AIDS (London, England)

Avec: Rebecca Rhead , Morten Skovdal , Albert Takaruza , Rufurwokuda Maswera , Constance Nyamukapa , Simon Gregson

Non-functioning pituitary macroadenomas: factors affecting postoperative recurrence, and pre- and post-surgical endocrine and visual function.

Endocrine

Avec: Venkatram Subramanian , Rachel Su Min Lee , Simon Howell , Samuel Gregson , Ian M Lahart , Kalpana Kaushal , Joseph M Pappachan

Evaluating distributional regression strategies for modelling self-reported sexual age-mixing.

eLife

Avec: Timothy M Wolock , Seth Flaxman , Kathryn A Risher , Tawanda Dadirai , Simon Gregson , Jeffrey W Eaton

Functional outcome measures in young, steroid-naïve boys with Duchenne muscular dystrophy.

Neuromuscular disorders : NMD

Avec: Anna G Mayhew , Dionne Moat , Michael P McDermott , Michelle Eagle , Robert C Griggs , Wendy M King , Meredith K James , Robert Muni-Lofra , Alison Shillington , Sarah Gregson , Lindsey Pallant , Christy Skura , Loretta A Staudt , Katy Eichinger , Heather McMurchie , Rosanna Rabb , Marina Di Marco , Sarah Brown , Riccardo Zanin , Maria Teresa Arnoldi , Melissa McIntyre , Amelia Wilson , Lindsay N Alfano , Linda P Lowes , Colleen Blomgren , Evelin Milev , Mario Iodice , Amy Pasternak , Angela Chiu , Ilka Lehnert , Nicole Claus , Kathy A Dieruf , Enrica Rolle , Alina Nicorici , Barbara Andres , Elke Hobbiebrunken , Gerda Roetmann , Victoria Kern , Matthew Civitello , Sibylle Vogt , Melissa J Hayes , Cheryl Scholtes , Catherine Lacroix , Tara Gunn , Sinead Warner , Jennifer Newman , Andrea Barp , Katherine Kundrat , Staci Kovelman , Penny J Powers , Michela Guglieri , Auteur inconnu

Réseau de co-auteurs

Constance Nyamukapa 7 collaborations

Rufurwokuda Maswera 5 collaborations

Louisa Moorhouse 4 collaborations

Tawanda Dadirai 4 collaborations

Phyllis Mandizvidza 3 collaborations

Morten Skovdal 3 collaborations

Robin Schaefer 2 collaborations

Timothy B Hallett 2 collaborations

Adya Rao 1 collaboration

Rufu Maswera 1 collaboration

Shevanthi Nayagam 1 collaboration

Frederik Jacob Brainin Jensen 1 collaboration

Nadine Beckmann 1 collaboration

Yue Chu 1 collaboration

Milly Marston 1 collaboration

Albert Dube 1 collaboration

Charles Festo 1 collaboration

Eveline Geubbels 1 collaboration

Kobus Herbst 1 collaboration

Chodziwadziwa Kabudula 1 collaboration

Kathleen Kahn 1 collaboration

Tom Lutalo 1 collaboration

Robert Newton 1 collaboration

Ronald Makanga 1 collaboration

Emma Slaymaker 1 collaboration

Mark Urassa 1 collaboration

Abdhalah Ziraba 1 collaboration

Clara Calvert 1 collaboration

Samuel J Clark 1 collaboration

Rebekah Morris 1 collaboration

Brian Moyo 1 collaboration

Owen Mugurungi 1 collaboration

Louisa R Moorhouse 1 collaboration

Jeffrey W Imai-Eaton 1 collaboration

Justin Mayini 1 collaboration

Phyllis Magoge-Mandizvidza 1 collaboration

Simbarashe Mabaya 1 collaboration

Rachel Baggaley 1 collaboration

Daniel Low-Beer 1 collaboration

Shona Dalal 1 collaboration

Ranjeeta Thomas 1 collaboration

Matteo M Galizzi 1 collaboration

Elizabeth Fearon 1 collaboration

Bernadette Hensen 1 collaboration

James R Hargreaves 1 collaboration

Rebecca Rhead 1 collaboration

Albert Takaruza 1 collaboration

Venkatram Subramanian 1 collaboration

Rachel Su Min Lee 1 collaboration

Simon Howell 1 collaboration

Samuel Gregson 1 collaboration

Ian M Lahart 1 collaboration

Kalpana Kaushal 1 collaboration

Joseph M Pappachan 1 collaboration

Timothy M Wolock 1 collaboration

Seth Flaxman 1 collaboration

Kathryn A Risher 1 collaboration

Jeffrey W Eaton 1 collaboration

Anna G Mayhew 1 collaboration

Dionne Moat 1 collaboration

Michael P McDermott 1 collaboration

Michelle Eagle 1 collaboration

Robert C Griggs 1 collaboration

Wendy M King 1 collaboration

Meredith K James 1 collaboration

Robert Muni-Lofra 1 collaboration

Alison Shillington 1 collaboration

Sarah Gregson 1 collaboration

Lindsey Pallant 1 collaboration

Christy Skura 1 collaboration

Loretta A Staudt 1 collaboration

Katy Eichinger 1 collaboration

Heather McMurchie 1 collaboration

Rosanna Rabb 1 collaboration

Marina Di Marco 1 collaboration

Sarah Brown 1 collaboration

Riccardo Zanin 1 collaboration

Maria Teresa Arnoldi 1 collaboration

Melissa McIntyre 1 collaboration

Amelia Wilson 1 collaboration

Lindsay N Alfano 1 collaboration

Linda P Lowes 1 collaboration

Colleen Blomgren 1 collaboration

Evelin Milev 1 collaboration

Mario Iodice 1 collaboration

Amy Pasternak 1 collaboration

Angela Chiu 1 collaboration

Ilka Lehnert 1 collaboration

Nicole Claus 1 collaboration

Kathy A Dieruf 1 collaboration

Enrica Rolle 1 collaboration

Alina Nicorici 1 collaboration

Barbara Andres 1 collaboration

Elke Hobbiebrunken 1 collaboration

Gerda Roetmann 1 collaboration

Victoria Kern 1 collaboration

Matthew Civitello 1 collaboration

Sibylle Vogt 1 collaboration

Melissa J Hayes 1 collaboration

Cheryl Scholtes 1 collaboration

Catherine Lacroix 1 collaboration

Tara Gunn 1 collaboration

Sinead Warner 1 collaboration

Jennifer Newman 1 collaboration

Andrea Barp 1 collaboration

Katherine Kundrat 1 collaboration

Staci Kovelman 1 collaboration

Penny J Powers 1 collaboration

Michela Guglieri 1 collaboration

None None 1 collaboration