AUTHOR'S PROFILE

Gelaye Bizu B

Publications (35)

Data-Driven Cutoff Selection for the Patient Health Questionnaire-9 Depression Screening Tool.

Journal: JAMA network open

Publication Year: 2024

Authors & Co-authors:  Levis Brooke B Bhandari Parash Mani PM Neupane Dipika D Fan Suiqiong S Sun Ying Y He Chen C Wu Yin Y Krishnan Ankur A Negeri Zelalem Z Imran Mahrukh M

Phenotype harmonization and analysis for The Populations Underrepresented in Mental illness Association Studies (the PUMAS Project).

Journal: medRxiv : the preprint server for health sciences

Publication Year: 

Authors & Co-authors:  Ramirez-Diaz Ana M AM Diaz-Zuluaga Ana M AM Stroud Rocky E RE Vreeker Annabel A Bitta Mary M Ivankovic Franjo F Wootton Olivia O Whiteman Cole A CA Mountcastle Hayden H Jha Shaili C SC

Exploring psychotic symptoms among substance-naïve individuals and recent abstainers without a psychosis diagnosis: A cross-country study across Kenya, Uganda, Ethiopia, and South Africa.

Journal: Psychiatry research

Publication Year: 

Authors & Co-authors:  Kisiang'ani Isaac Babu IB Aden Mohammed M Mwangi Henry R HR Akena Dickens D Alemayehu Melkam M Barasa Julius J Gelaye Bizu B Gichuru Stella S Kariuki Symon M SM Kwobah Edith Kamaru EK

Psychological Distress Among Ethnically Diverse Participants From Eastern and Southern Africa.

Journal: JAMA network open

Publication Year: 2024

Authors & Co-authors:  Tindi Kester B B KBB Kalungi Allan A Kinyanda Eugene E Gelaye Bizu B Martin Alicia R AR Galiwango Ronald R Ssembajjwe Wilber W Kirumira Fred F Pretorius Adele A Stevenson Anne A

A blended genome and exome sequencing method captures genetic variation in an unbiased, high-quality, and cost-effective manner.

Journal: bioRxiv : the preprint server for biology

Publication Year: 

Authors & Co-authors:  Boltz Toni A TA Chu Benjamin B BB Liao Calwing C Sealock Julia M JM Ye Robert R Majara Lerato L Fu Jack M JM Service Susan S Zhan Lingyu L Medland Sarah E SE

An Item Response Theory Analysis of the Psychosis Screening Questionnaire in Ethiopia.

Journal: Early intervention in psychiatry

Publication Year: 

Authors & Co-authors:  Yared Mahlet M Kim Hannah H HH Ametaj Amantia A Alemayehu Melkam M Stevenson Anne A Milkias Barkot B Girma Engida E Gelaye Bizu B Teferra Solomon S

Evaluation of the psychometric properties of the UBACC questionnaire in a multi-country psychiatric study in Africa.

Journal: Comprehensive psychiatry

Publication Year: 

Authors & Co-authors:  Kipkemoi Patricia P Mufford Mary S MS Akena Dickens D Alemayehu Melkam M Atwoli Lukoye L Chibnik Lori B LB Gelaye Bizu B Gichuru Stella S Kariuki Symon M SM Koenen Karestan C KC

Prevalence and correlates of common mental disorders among participants of the Uganda Genome Resource: Opportunities for psychiatric genetics research.

Journal: Molecular psychiatry

Publication Year: 

Authors & Co-authors:  Kalungi Allan A Kinyanda Eugene E Akena Dickens Howard DH Gelaye Bizu B Ssembajjwe Wilber W Mpango Richard Steven RS Ongaria Terry T Mugisha Joseph J Makanga Ronald R Kakande Ayoub A

The cumulative impact of trauma, chronic illness, and COVID-19 stress on mental health in a case-control study of adults with psychotic disorders in Ethiopia.

Journal: Comprehensive psychiatry

Publication Year: 

Authors & Co-authors:  Sharma Manasi M Alemayehu Melkam M Girma Engida E Milkias Barkot B Stevenson Anne A Gelaye Bizu B Koenen Karestan C KC Teferra Solomon S

Relationships between trauma types and psychotic symptoms: A network analysis of patients with psychotic disorders in a large, multi-country study in East Africa.

Journal: Comprehensive psychiatry

Publication Year: 2024

Authors & Co-authors:  Stevenson Anne A Misra Supriya S Girma Engida E Isvoranu Adela-Maria AM Akena Dickens D Alemayehu Melkam M Atwoli Lukoye L Gelaye Bizu B Gichuru Stella S Kariuki Symon M SM

Cross-cultural equivalence of the Kessler Psychological Distress Scale (K10) across four African countries in a multi-national study of adults.

Journal: SSM. Mental health

Publication Year: 

Authors & Co-authors:  Ametaj Amantia A AA Denckla Christy A CA Stevenson Anne A Stroud Rocky E RE Hall Jasmine J Ongeri Linnet L Milkias Barkot B Hoffman Jacob J Naisanga Molly M Akena Dickens D

Genome-wide association analyses identify 95 risk loci and provide insights into the neurobiology of post-traumatic stress disorder.

Journal: Nature genetics

Publication Year: 

Authors & Co-authors:  Nievergelt Caroline M CM Maihofer Adam X AX Atkinson Elizabeth G EG Chen Chia-Yen CY Choi Karmel W KW Coleman Jonathan R I JRI Daskalakis Nikolaos P NP Duncan Laramie E LE Polimanti Renato R Aaronson Cindy C

Probability of major depression diagnostic classification using semi-structured versus fully structured diagnostic interviews.

Journal: The British journal of psychiatry : the journal of mental science

Publication Year: 2019

Authors & Co-authors:  Levis Brooke B Benedetti Andrea A Riehm Kira E KE Saadat Nazanin N Levis Alexander W AW Azar Marleine M Rice Danielle B DB Chiovitti Matthew J MJ Sanchez Tatiana A TA Cuijpers Pim P

Equivalency of the diagnostic accuracy of the PHQ-8 and PHQ-9: a systematic review and individual participant data meta-analysis.

Journal: Psychological medicine

Publication Year: 2021

Authors & Co-authors:  Wu Yin Y Levis Brooke B Riehm Kira E KE Saadat Nazanin N Levis Alexander W AW Azar Marleine M Rice Danielle B DB Boruff Jill J Cuijpers Pim P Gilbody Simon S

The Accuracy of the Patient Health Questionnaire-9 Algorithm for Screening to Detect Major Depression: An Individual Participant Data Meta-Analysis.

Journal: Psychotherapy and psychosomatics

Publication Year: 2020

Authors & Co-authors:  He Chen C Levis Brooke B Riehm Kira E KE Saadat Nazanin N Levis Alexander W AW Azar Marleine M Rice Danielle B DB Krishnan Ankur A Wu Yin Y Sun Ying Y

Construct validity and factor structure of the K-10 among Ugandan adults.

Journal: Journal of affective disorders

Publication Year: 2022

Authors & Co-authors:  Naisanga Molly M Ametaj Amantia A Kim Hannah H HH Newman Carter C Stroud Rocky R Gelaye Bizu B Akena Dickens D

Migraine and psychiatric comorbidities among sub-saharan african adults.

Journal: Headache

Publication Year: 2013

Authors & Co-authors:  Gelaye Bizu B Peterlin B Lee BL Lemma Seblewengel S Tesfaye Markos M Berhane Yemane Y Williams Michelle A MA

International meta-analysis of PTSD genome-wide association studies identifies sex- and ancestry-specific genetic risk loci.

Journal: Nature communications

Publication Year: 2020

Authors & Co-authors:  Nievergelt Caroline M CM Maihofer Adam X AX Klengel Torsten T Atkinson Elizabeth G EG Chen Chia-Yen CY Choi Karmel W KW Coleman Jonathan R I JRI Dalvie Shareefa S Duncan Laramie E LE Gelernter Joel J

Enhancing Discovery of Genetic Variants for Posttraumatic Stress Disorder Through Integration of Quantitative Phenotypes and Trauma Exposure Information.

Journal: Biological psychiatry

Publication Year: 2022

Authors & Co-authors:  Maihofer Adam X AX Choi Karmel W KW Coleman Jonathan R I JRI Daskalakis Nikolaos P NP Denckla Christy A CA Ketema Elizabeth E Morey Rajendra A RA Polimanti Renato R Ratanatharathorn Andrew A Torres Katy K

Construct validity and factor structure of the Kessler-10 in South Africa.

Journal: BMC psychology

Publication Year: 2022

Authors & Co-authors:  Hoffman Jacob J Cossie Qhama Q Ametaj Amantia A AA Kim Hannah H HH James Roxanne R Stroud Rocky E RE Stevenson Anne A Zingela Zukiswa Z Stein Dan J DJ Gelaye Bizu B

Trauma exposure and psychometric properties of the life events checklist among adults in South Africa.

Journal: European journal of psychotraumatology

Publication Year: 2023

Authors & Co-authors:  Stevenson Anne A Beltran Marine M Misra Supriya S Ametaj Amantia A AA Bronkhorst Aletta A Gelaye Bizu B Koenen Karestan C KC Pretorius Adele A Stein Dan J DJ Zingela Zukiswa Z

Psychosis screening questionnaire: Exploring its factor structure among South African adults.

Journal: The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa

Publication Year: 

Authors & Co-authors:  Thungana Yanga Y Zingela Zukiswa Z van Wyk Stefan S Kim Hannah H HH Ametaj Amantia A Stevenson Anne A Stroud Rocky E RE Stein Dan J DJ Gelaye Bizu B

Depressive symptoms among female college students experiencing gender-based violence in Awassa, Ethiopia.

Journal: Journal of interpersonal violence

Publication Year: 2009

Authors & Co-authors:  Gelaye Bizu B Arnold Dodie D Williams Michelle A MA Goshu Miruts M Berhane Yemane Y

Prevalence and correlates of mental distress among working adults in ethiopia.

Journal: Clinical practice and epidemiology in mental health : CP & EMH

Publication Year: 2012

Authors & Co-authors:  Gelaye Bizu B Lemma Seblewengel S Deyassa Negussie N Bahretibeb Yonas Y Tesfaye Markos M Berhane Yemane Y Williams Michelle A MA

Sleep quality and its psychological correlates among university students in Ethiopia: a cross-sectional study.

Journal: BMC psychiatry

Publication Year: 2013

Authors & Co-authors:  Lemma Seblewngel S Gelaye Bizu B Berhane Yemane Y Worku Alemayehu A Williams Michelle A MA

Validity of the Patient Health Questionnaire-9 for depression screening and diagnosis in East Africa.

Journal: Psychiatry research

Publication Year: 2014

Authors & Co-authors:  Gelaye Bizu B Williams Michelle A MA Lemma Seblewengel S Deyessa Negussie N Bahretibeb Yonas Y Shibre Teshome T Wondimagegn Dawit D Lemenhe Asnake A Fann Jesse R JR Vander Stoep Ann A

Sleep Disturbances and Common Mental Disorders in College Students.

Journal: Health behavior and policy review

Publication Year: 

Authors & Co-authors:  Byrd Kia K Gelaye Bizu B Tadessea Mahlet G MG Williams Michelle A MA Lemma Seblewengel S Berhanec Yemane Y

Psychometric properties and factor structure of the General Health Questionnaire as a screening tool for anxiety and depressive symptoms in a multi-national study of young adults.

Journal: Journal of affective disorders

Publication Year: 2016

Authors & Co-authors:  Gelaye Bizu B Tadesse Mahlet G MG Lohsoonthorn Vitool V Lertmeharit Somrat S Pensuksan Wipawan C WC Sanchez Sixto E SE Lemma Seblewengel S Berhane Yemane Y Vélez Juan Carlos JC Barbosa Clarita C

Risk of Common Mental Disorders in Relation to Symptoms of Obstructive Sleep Apnea Syndrome among Ethiopian College Students.

Journal: Journal of sleep disorders-- treatment & care

Publication Year: 

Authors & Co-authors:  Rutagarama Ornella O Gelaye Bizu B Tadesse Mahlet G MG Lemma Seblewengel S Berhane Yemane Y Williams Michelle A MA

Major depressive disorder and suicidal behavior among urban dwelling Ethiopian adult outpatients at a general hospital.

Journal: Journal of affective disorders

Publication Year: 2016

Authors & Co-authors:  Whittier Anjalene B AB Gelaye Bizu B Deyessa Negussie N Bahretibeb Yonas Y Kelkile Teshome Shibre TS Berhane Yemane Y Williams Michelle A MA

Association of suicidal ideation with poor sleep quality among Ethiopian adults.

Journal: Sleep & breathing = Schlaf & Atmung

Publication Year: 2017

Authors & Co-authors:  Gelaye Bizu B Okeiga Joseph J Ayantoye Idris I Berhane Hanna Y HY Berhane Yemane Y Williams Michelle A MA

Gender-specific experiences of serious mental illness in rural Ethiopia: A qualitative study.

Journal: Global public health

Publication Year: 2021

Authors & Co-authors:  Ghebrehiwet Senait S Baul Tithi T Restivo Juliana L JL Kelkile Teshome Shibre TS Stevenson Anne A Gelaye Bizu B Fekadu Abebaw A Hailemariam Maji M Girma Eshetu E Teferra Solomon S

Psychometric properties and factor structure of the Kessler-10 among Ethiopian adults.

Journal: Journal of affective disorders

Publication Year: 2022

Authors & Co-authors:  Milkias Barkot B Ametaj Amantia A Alemayehu Melkam M Girma Engida E Yared Mahlet M Kim Hannah H HH Stroud Rocky R Stevenson Anne A Gelaye Bizu B Teferra Solomon S

Association of maternal psychological distress with children with overweight/obesity in Ethiopia.

Journal: Child: care, health and development

Publication Year: 2023

Authors & Co-authors:  Biadgilign Sibhatu S Mgutshini Tennyson T Deribew Amare A Gelaye Bizu B Memiah Peter P

Measuring Traumatic Experiences in a Sample of Ethiopian Adults: Psychometric Properties of the Life Events Checklist-5.

Journal: European journal of trauma & dissociation = Revue europeenne du trauma et de la dissociation

Publication Year: 

Authors & Co-authors:  Girma Engida E Ametaj Amantia A Alemayehu Melkam M Milkias Barkot B Yared Mahlet M Misra Supriya S Stevenson Anne A Koenen Karestan C KC Gelaye Bizu B Teferra Solomon S