AUTHOR'S PROFILE

Gray

Publications (120)

Evaluation of waning of IgG antibody responses after rVSVΔG-ZEBOV-GP and Ad26.ZEBOV, MVA-BN-Filo Ebola virus disease vaccines: a modelling study from the PREVAC randomized trial.

Journal: Emerging microbes & infections

Publication Year: 2024

Authors & Co-authors:  Valayer Simon S Alexandre Marie M Prague Mélanie M Beavogui Abdoul Habib AH Doumbia Seydou S Kieh Mark M Greenwood Brian B Leigh Bailah B Poupelin Marie M Schwimmer Christine C

Evaluation of waning of IgG antibody responses after rVSVΔG-ZEBOV-GP and Ad26.ZEBOV, MVA-BN-Filo Ebola virus disease vaccines: a modelling study from the PREVAC randomized trial.

Journal: Emerging microbes & infections

Publication Year: 2024

Authors & Co-authors:  Valayer Simon S Alexandre Marie M Prague Mélanie M Beavogui Abdoul Habib AH Doumbia Seydou S Kieh Mark M Greenwood Brian B Leigh Bailah B Poupelin Marie M Schwimmer Christine C

Neutralizing antibody correlate of protection against severe-critical COVID-19 in the ENSEMBLE single-dose Ad26.COV2.S vaccine efficacy trial.

Journal: Nature communications

Publication Year: 2024

Authors & Co-authors:  Carpp Lindsay N LN Hyrien Ollivier O Fong Youyi Y Benkeser David D Roels Sanne S Stieh Daniel J DJ Van Dromme Ilse I Van Roey Griet A GA Kenny Avi A Huang Ying Y

Predictors of study dropout in cognitive-behavioural therapy with a trauma focus for post-traumatic stress disorder in adults: An individual participant data meta-analysis.

Journal: BMJ mental health

Publication Year: 2024

Authors & Co-authors:  Wright Simonne S Karyotaki Eirini E Cuijpers Pim P Bisson Jonathan J Papola Davide D Witteveen Anke B AB Back Sudie E SE Bichescu-Burian Dana D Capezzani Liuva L Cloitre Marylene M

Measuring fidelity to manualised peer support for people with severe mental health conditions: development and psychometric evaluation of the UPSIDES fidelity scale.

Journal: BMC psychiatry

Publication Year: 2024

Authors & Co-authors:  Hiltensperger Ramona R Kotera Yasuhiro Y Wolf Philip P Nixdorf Rebecca R Charles Ashleigh A Farkas Marianne M Grayzman Alina A Kalha Jasmine J Korde Palak P Mahlke Candelaria C

Machine-learning-based prediction of disability progression in multiple sclerosis: An observational, international, multi-center study.

Journal: PLOS digital health

Publication Year: 

Authors & Co-authors:  De Brouwer Edward E Becker Thijs T Werthen-Brabants Lorin L Dewulf Pieter P Iliadis Dimitrios D Dekeyser Cathérine C Laureys Guy G Van Wijmeersch Bart B Popescu Veronica V Dhaene Tom T

The Brain Tumor Segmentation - Metastases (BraTS-METS) Challenge 2023: Brain Metastasis Segmentation on Pre-treatment MRI.

Journal: ArXiv

Publication Year: 

Authors & Co-authors:  Moawad Ahmed W AW Janas Anastasia A Baid Ujjwal U Ramakrishnan Divya D Saluja Rachit R Ashraf Nader N Jekel Leon L Amiruddin Raisa R Adewole Maruf M Albrecht Jake J

A multi-centre longitudinal study analysing multiple sclerosis disease-modifying therapy prescribing patterns during the COVID-19 pandemic.

Journal: Journal of neurology

Publication Year: 

Authors & Co-authors:  Lal Anoushka P AP Foong Yi Chao YC Sanfilippo Paul G PG Spelman Tim T Rath Louise L Levitz David D Fabis-Pedrini Marzena M Foschi Matteo M Habek Mario M Kalincik Tomas T

Neuropsychological tests associated with symptomatic HIV-associated neurocognitive disorder (HAND) in a cohort of older adults in Tanzania.

Journal: Journal of the International Neuropsychological Society : JINS

Publication Year: 

Authors & Co-authors:  Fotheringham Lachlan L Lawson Rachael A RA Urasa Sarah S Boshe Judith J Mukaetova-Ladinska Elizabeta B EB Rogathi Jane J Howlett William W Dekker Marieke C J MCJ Gray William K WK Evans Jonathan J

Determinants of lung function development from birth to age 5 years: an interrupted time series analysis of a South African birth cohort.

Journal: The Lancet. Child & adolescent health

Publication Year: 

Authors & Co-authors:  McCready Carlyle C Zar Heather J HJ Chaya Shaakira S Jacobs Carvern C Workman Lesley L Hantos Zoltan Z Hall Graham L GL Sly Peter D PD Nicol Mark P MP Stein Dan J DJ

Community-based intervention to increase HIV testing and case detection in people aged 16-32 years in Tanzania, Zimbabwe, and Thailand (NIMH Project Accept, HPTN 043): a randomised study.

Journal: The Lancet. Infectious diseases

Publication Year: 2011

Authors & Co-authors:  Sweat Michael M Morin Stephen S Celentano David D Mulawa Marta M Singh Basant B Mbwambo Jessie J Kawichai Surinda S Chingono Alfred A Khumalo-Sakutukwa Gertrude G Gray Glenda G

Dementia prevalence estimates in sub-Saharan Africa: comparison of two diagnostic criteria.

Journal: Global health action

Publication Year: 2013

Authors & Co-authors:  Paddick Stella-Maria SM Longdon Anna R AR Kisoli Aloyce A Dotchin Catherine C Gray William K WK Dewhurst Felicity F Chaote Paul P Kalaria Raj R Jusabani Ahmed M AM Walker Richard R

Risk Factors for Delirium in Older Medical Inpatients in Tanzania.

Journal: Dementia and geriatric cognitive disorders

Publication Year: 2018

Authors & Co-authors:  Lewis Emma Grace EG Banks Jessica J Paddick Stella-Maria SM Duinmaijer Ashanti A Tucker Laura L Kisoli Aloyce A Cletus Jane J Lissu Carolyn C Kilonzo Kajiru K Cosker Glynis G

Identification of delirium and dementia in older medical inpatients in Tanzania: A comparison of screening and diagnostic methods.

Journal: Journal of the neurological sciences

Publication Year: 2019

Authors & Co-authors:  Paddick S M SM Lewis E G EG Duinmaijer A A Banks J J Urasa S S Tucker L L Kisoli A A Cletus J J Lissu C C Kissima J J

Conceptualization of depression amongst older adults in rural Tanzania: a qualitative study.

Journal: International psychogeriatrics

Publication Year: 2020

Authors & Co-authors:  Howorth Kate K Paddick Stella-Maria SM Rogathi Jane J Walker Richard R Gray William W Oates Lloyd L LL Andrea Damas D Safic Ssenku S Urasa Sarah S Haule Irene I

Feasibility and acceptability of a nutritional intervention testing the effects of nitrate-rich beetroot juice and folic acid on blood pressure in Tanzanian adults with elevated blood pressure.

Journal: International journal of food sciences and nutrition

Publication Year: 2021

Authors & Co-authors:  Kandhari Navneet N Prabhakar Meghna M Shannon Oliver O Fostier William W Koehl Christina C Rogathi Jane J Temu Gloria G Stephan Blossom C M BCM Gray William K WK Haule Irene I

Nitrate-Rich Beetroot Juice Reduces Blood Pressure in Tanzanian Adults with Elevated Blood Pressure: A Double-Blind Randomized Controlled Feasibility Trial.

Journal: The Journal of nutrition

Publication Year: 2020

Authors & Co-authors:  Siervo Mario M Shannon Oliver O Kandhari Navneet N Prabhakar Meghna M Fostier William W Köchl Christina C Rogathi Jane J Temu Gloria G Stephan Blossom C M BCM Gray William K WK

Effectiveness of App-Based Cognitive Screening for Dementia by Lay Health Workers in Low Resource Settings. A Validation and Feasibility Study in Rural Tanzania.

Journal: Journal of geriatric psychiatry and neurology

Publication Year: 2021

Authors & Co-authors:  Paddick Stella-Maria SM Yoseph Marcella M Gray William K WK Andrea Damas D Barber Robyn R Colgan Aofie A Dotchin Catherine C Urasa Sarah S Kissima John J Haule Irene I

Development of a brief screening method for identification of depression in older adults in Sub-Saharan Africa.

Journal: Aging & mental health

Publication Year: 2022

Authors & Co-authors:  Howarth-Maddison Molly M Gamassa Editruda E Safic Ssenku S Andrea Damas D Urasa Sarah S Walker Richard W RW Gray William K WK Haule Irene I Dotchin Catherine L CL Paddick Stella-Maria SM

Proportions of Dementia Subtypes in Rural Tanzania.

Journal: The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry

Publication Year: 2022

Authors & Co-authors:  Lyus Rosanna R Kissima John J Yoseph Marcella M Damas Andrea A Gray William W Walker Richard R Paddick Stella-Maria SM Robinson Louise L Dotchin Catherine C

25th Annual Computational Neuroscience Meeting: CNS-2016.

Journal: BMC neuroscience

Publication Year: 2018

Authors & Co-authors:  Sharpee Tatyana O. TO Destexhe Alain A Kawato Mitsuo M Sekulić Vladislav V Skinner Frances K. FK Wójcik Daniel K. DK Chintaluri Chaitanya C Cserpán Dorottya D Somogyvári Zoltán Z Kim Jae Kyoung JK

Measuring quality of life among HIV-infected women using a culturally adapted questionnaire in Rakai district, Uganda.

Journal: AIDS care

Publication Year: 2004

Authors & Co-authors:  Mast T C TC Kigozi G G Wabwire-Mangen F F Black R R Sewankambo N N Serwadda D D Gray R R Wawer M M Wu A W AW

Heterogeneity of the HIV epidemic in agrarian, trading, and fishing communities in Rakai, Uganda: an observational epidemiological study.

Journal: The lancet. HIV

Publication Year: 2017

Authors & Co-authors:  Chang Larry W LW Grabowski Mary K MK Ssekubugu Robert R Nalugoda Fred F Kigozi Godfrey G Nantume Betty B Lessler Justin J Moore Sean M SM Quinn Thomas C TC Reynolds Steven J SJ

Migration and risk of HIV acquisition in Rakai, Uganda: a population-based cohort study.

Journal: The lancet. HIV

Publication Year: 2018

Authors & Co-authors:  Olawore Oluwasolape O Tobian Aaron A R AAR Kagaayi Joseph J Bazaale Jeremiah M JM Nantume Betty B Kigozi Grace G Nankinga Justine J Nalugoda Fred F Nakigozi Gertrude G Kigozi Godfrey G

Cell Phones, Sexual Behaviors and HIV Prevalence in Rakai, Uganda: A Cross Sectional Analysis of Longitudinal Data.

Journal: AIDS and behavior

Publication Year: 2020

Authors & Co-authors:  Nalugoda Fred F Kreniske Philip P Hofer Sarah S Zhong Xiaobo X Wei Ying Y Grilo Stephanie A SA Chen Ivy I Kigozi Ssebaggala D SD Kigozi Godfrey G Lutalo Tom T

Impact of combination HIV interventions on HIV incidence in hyperendemic fishing communities in Uganda: a prospective cohort study.

Journal: The lancet. HIV

Publication Year: 2020

Authors & Co-authors:  Kagaayi Joseph J Chang Larry W LW Ssempijja Victor V Grabowski M Kate MK Ssekubugu Robert R Nakigozi Gertrude G Kigozi Godfrey G Serwadda David M DM Gray Ronald H RH Nalugoda Fred F

Peer support for people with severe mental illness versus usual care in high-, middle- and low-income countries: study protocol for a pragmatic, multicentre, randomised controlled trial (UPSIDES-RCT).

Journal: Trials

Publication Year: 2021

Authors & Co-authors:  Moran Galia S GS Kalha Jasmine J Mueller-Stierlin Annabel S AS Kilian Reinhold R Krumm Silvia S Slade Mike M Charles Ashleigh A Mahlke Candelaria C Nixdorf Rebecca R Basangwa David D

The prevalence of mental illness in refugees and asylum seekers: A systematic review and meta-analysis.

Journal: PLoS medicine

Publication Year: 2020

Authors & Co-authors:  Blackmore Rebecca R Boyle Jacqueline A JA Fazel Mina M Ranasinha Sanjeeva S Gray Kylie M KM Fitzgerald Grace G Misso Marie M Gibson-Helm Melanie M

Proportionate translation of study materials and measures in a multinational global health trial: methodology development and implementation.

Journal: BMJ open

Publication Year: 2022

Authors & Co-authors:  Charles Ashleigh A Korde Palak P Newby Chris C Grayzman Alina A Hiltensperger Ramona R Mahlke Candelaria C Moran Galia G Nakku Juliet J Niwemuhwezi Jackie J Nixdorf Rebecca R

Demographic characteristics, torture experiences, and posttraumatic stress disorder symptoms among asylum seekers and refugees persecuted for same-sex behaviors.

Journal: Journal of traumatic stress

Publication Year: 2022

Authors & Co-authors:  Bird Christine C Bowers Gray G Piwowarczyk Lin L Ng Lauren C LC

Societal and organisational influences on implementation of mental health peer support work in low-income and high-income settings: a qualitative focus group study.

Journal: BMJ open

Publication Year: 2023

Authors & Co-authors:  Ramesh Mary M Charles Ashleigh A Grayzman Alina A Hiltensperger Ramona R Kalha Jasmine J Kulkarni Arti A Mahlke Candelaria C Moran Galia S GS Mpango Richard R Mueller-Stierlin Annabel S AS

Comparative effectiveness in multiple sclerosis: A methodological comparison.

Journal: Multiple sclerosis (Houndmills, Basingstoke, England)

Publication Year: 2023

Authors & Co-authors:  Roos Izanne I Diouf Ibrahima I Sharmin Sifat S Horakova Dana D Havrdova Eva Kubala EK Patti Francesco F Shaygannejad Vahid V Ozakbas Serkan S Izquierdo Guillermo G Eichau Sara S

Early non-disabling relapses are important predictors of disability accumulation in people with relapsing-remitting multiple sclerosis.

Journal: Multiple sclerosis (Houndmills, Basingstoke, England)

Publication Year: 2023

Authors & Co-authors:  Daruwalla Cyrus C Shaygannejad Vahid V Ozakbas Serkan S Havrdova Eva Kubala EK Horakova Dana D Alroughani Raed R Boz Cavit C Patti Francesco F Onofrj Marco M Lugaresi Alessandra A

The risk of secondary progressive multiple sclerosis is geographically determined but modifiable.

Journal: Brain : a journal of neurology

Publication Year: 2023

Authors & Co-authors:  Sharmin Sifat S Roos Izanne I Simpson-Yap Steve S Malpas Charles C Sánchez Marina M MM Ozakbas Serkan S Horakova Dana D Havrdova Eva K EK Patti Francesco F Alroughani Raed R

Effectiveness of multiple disease-modifying therapies in relapsing-remitting multiple sclerosis: causal inference to emulate a multiarm randomised trial.

Journal: Journal of neurology, neurosurgery, and psychiatry

Publication Year: 2023

Authors & Co-authors:  Diouf Ibrahima I Malpas Charles B CB Sharmin Sifat S Roos Izanne I Horakova Dana D Kubala Havrdova Eva E Patti Francesco F Shaygannejad Vahid V Ozakbas Serkan S Eichau Sara S

Examining the environmental risk factors of progressive-onset and relapsing-onset multiple sclerosis: recruitment challenges, potential bias, and statistical strategies.

Journal: Journal of neurology

Publication Year: 2024

Authors & Co-authors:  Li Ying Y Saul Alice A Taylor Bruce B Ponsonby Anne-Louise AL Simpson-Yap Steve S Blizzard Leigh L Broadley Simon S Lechner-Scott Jeannette J Karabudak Rana R

Comparative effectiveness and cost-effectiveness of natalizumab and fingolimod in rapidly evolving severe relapsing-remitting multiple sclerosis in the United Kingdom.

Journal: Journal of medical economics

Publication Year: 2023

Authors & Co-authors:  Spelman T T Herring W L WL Acosta C C Hyde R R Jokubaitis V G VG Pucci E E Lugaresi A A Laureys G G Havrdova E K EK Horakova D D

Routine CSF parameters as predictors of disease course in multiple sclerosis: an MSBase cohort study.

Journal: Journal of neurology, neurosurgery, and psychiatry

Publication Year: 

Authors & Co-authors:  Dekeyser Cathérine C Hautekeete Matthias M Cambron Melissa M Van Pesch Vincent V Patti Francesco F Kuhle Jens J Khoury Samia S Lechner Scott Jeanette J Gerlach Oliver O Lugaresi Alessandra A

HIV-related stigma, social norms, and HIV testing in Soweto and Vulindlela, South Africa: National Institutes of Mental Health Project Accept (HPTN 043).

Journal: Journal of acquired immune deficiency syndromes (1999)

Publication Year: 2011

Authors & Co-authors:  Young Sean D SD Hlavka Zdenek Z Modiba Precious P Gray Glenda G Van Rooyen Heidi H Richter Linda L Szekeres Greg G Coates Thomas T

Correlates of sexual risk among sexual minority and heterosexual South African youths.

Journal: American journal of public health

Publication Year: 2014

Authors & Co-authors:  Thurston Idia B IB Dietrich Janan J Bogart Laura M LM Otwombe Kennedy N KN Sikkema Kathleen J KJ Nkala Busiswe B Gray Glenda E GE