Author

Gregory Umeh

Observed names: G C Umeh, Gregory C Umeh, Gregory C. Umeh, Gregory Chukwuemeka Umeh, GregoryChukwuemeka Umeh, Umeh Gregory

Institution: World Health Organization - Nigeria

Observed institutions: Federal University Birnin Kebbi, World Health Organization, World Health Organization - Nigeria, Makerere University

ORCID: 0000-0002-4471-7834

Observed ORCID: 0000-0002-4471-7834

OpenAlex ID: A5049879456

Tracking coverage, dropout and multidimensional equity gaps in immunisation systems in West Africa, 2000–2017

2019 · Oghenebrume Wariri, Bassey Edem, et al. · BMJ Global Health · 45

Environmental, economic and socio-cultural risk factors of recurrent seasonal epidemics of cerebrospinal meningitis in Kebbi state, northwestern Nigeria: a qualitative approach

2018 · Semeeh A. Omoleke, Olatunji Alabi, et al. · BMC Public Health · 26

Micro-planning for immunization in Kaduna State, Nigeria: Lessons learnt, 2017

2018 · Gregory C. Umeh, Dauda M. Madubu, et al. · Vaccine · 18

Acute flaccid paralysis (AFP) surveillance intensification for polio certification in Kaduna state, Nigeria: lessons learnt, 2015–2016

2018 · Gregory C. Umeh, Faisal Shuaib, et al. · BMC Public Health · 16

Attitude and subjective wellbeing of non-compliant mothers to childhood oral polio vaccine supplemental immunization in Northern Nigeria

2018 · Gregory C. Umeh, Terna Ignatius Nomhwange, et al. · BMC Public Health · 13

Youth Group Engagement in Noncompliant Communities During Supplemental Immunization Activities in Kaduna, Nigeria, in 2014

2015 · Audu Musa, Pascal Mkanda, et al. · The Journal of Infectious Diseases · 13

Stopping circulatory vaccine-derived poliovirus in Kaduna state by scaling up special interventions in local government areas along rivers of interest- kamacha basin experience, 2013–2015

2018 · Audu I. Musa, Faisal Shuaib, et al. · BMC Public Health · 9

Assessment of unmet needs to address noncompliant households during polio supplemental immunization activities in Kaduna state, 2014–2016

2018 · Hadiza Aliyu Iyal, Faisal Shuaib, et al. · BMC Public Health · 8

Access to contraceptives for adolescents in northern Nigeria – a cross-sectional study from three secondary health facilities in Kaduna metropolis, Kaduna

2019 · Audu Alayande, Bahijjatu Bello-Garko, et al. · Gates Open Research · 7

Routine immunization community surveys as a tool for guiding program implementation in Kaduna state, Nigeria 2015–2016

2018 · Terna I. Nomhwange, Faisal Shuaib, et al. · BMC Public Health · 6

Vaccine hesitancy among medical practitioners

2020 · SemeehAkinwale Omoleke, Olumide Ajibola, et al. · Sahel Medical Journal · 4

Enhancing transit polio vaccination in collaboration with targeted stakeholders in Kaduna State, Nigeria: Lessons learnt: 2014–2015

2016 · Audu Musa, Bashir Abba, et al. · Vaccine · 4

Comparison of the Ivermectin and Lopinavir/Ritonavir Treatment Outcomes among COVID-19 Mild to Moderate Cases in Kaduna State.

2022 · A Oyefabi, S Musa, et al. · PubMed · 3

Cognitive and social predictors of generalized anxiety disorder symptoms among fresh undergraduates in Uganda

2016 · Gregory C. Umeh, Paul Bangirana · Tanzania journal of health research/Tanzania Journal of Health Research · 3

Adverse event following vaccine surveillance in Kaduna State, Northwestern Nigeria (January 2018 -June 2019): analysis of health facility´s records.

2021 · Sambo Godwin Ishaku, Gregory Umeh, et al. · PubMed · 2

Overview of COVID-19 Response in Kaduna State, Nigeria, March-July 2020

2020 · Gregory Umeh, Dauda Milgwe Madubu · 2

Trends in contraceptive use among female adolescents in Nigeria: Evidence from the Nigeria Demographic and Health Survey.

2021 · Audu Alayande, Danimoh A Mustapha, et al. · PubMed · 1

Symptoms of depression among outpatients with suspected COVID-19 in metropolitan Local Government Areas of Kaduna State, Nigeria

2024 · Gregory C. Umeh, Laurent Cleenwerck de Kiev, et al. · PLoS ONE

Symptoms of Depression among Outpatients with Acute Respiratory Infection in Metropolitan Local Government Areas of Kaduna State, Nigeria

2023 · Gregory C. Umeh, Laurent Cleenwerck de Kiev, et al. · medRxiv

Trends in Unmet Need for Family Planning 1990 – 2018: Its Correlation With Socio-demographic Indices and Modern Contraceptive Prevalence Rates in Nigeria

2023 · 1United Nations Population Fund, United Nations House, Plot 617/618, Diplomatic Drive, Abuja, Nigeria., Audu Alayande, et al. · Journal of Community Health and Preventive Medicine

Review of: "Consequences of Neglecting Epidemiology by Global Polio Eradication Initiative"

2023 · Gregory Umeh

Review of: "Real-time geospatial analysis identifies gaps in COVID-19 vaccination in a minority population"

2021 · Gregory Umeh

Enhanced surveillance for covid-19 response in Lagos State, Nigeria: lessons learnt, 2020 (Preprint)

2021 · Gregory Chukwuemeka Umeh, Khalid Abubakar, et al.

Enhanced surveillance for covid-19 response in Lagos State, Nigeria: lessons learnt, 2020

2021 · Gregory Umeh, Khalid Abubakar, et al.

Caregivers Experience and Satisfaction with Routine Immunization Services in Kaduna State, North-West Nigeria.

2021 · SG Ishaku, Gregory Umeh, et al.

Works count: 25

Citation count: 180

H-index: 8

I10-index: 6