Richard L. Ewah

Abakaliki, EB, Nigeria

Last Updated: 09/26/2026

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Found 25 publications

Determinants of untimely receipt and non-receipt of routine childhood immunisation in Ebonyi state based on the Adapted Omale INDEPT FORCIS Framework and recommendations for policy and practice: a qualitative study.

Determinants of untimely receipt and non-receipt of routine childhood immunisation in Ebonyi state based on the Adapted Omale INDEPT FORCIS Framework and recommendations for policy and practice: a qualitative study.

Journal: BMJ open

Published: March 12, 2026

COVID-19 information sources, knowledge, attitude and control practices among community members during the pandemic in Ebonyi state, Nigeria: an analytical cross-sectional study.

COVID-19 information sources, knowledge, attitude and control practices among community members during the pandemic in Ebonyi state, Nigeria: an analytical cross-sectional study.

Journal: BMJ open

Published: March 19, 2025

An assessment of anxiety and depression among HIV-positive pregnant women in a tertiary hospital located in southeast Nigeria: a cross-sectional comparative analysis.

An assessment of anxiety and depression among HIV-positive pregnant women in a tertiary hospital located in southeast Nigeria: a cross-sectional comparative analysis.

Journal: Frontiers in psychiatry

Published: February 21, 2025

An analytical cross-sectional study on optimal (timely or cumulative age-appropriate) routine childhood immunization coverage in the communities of Ebonyi state, Nigeria.

An analytical cross-sectional study on optimal (timely or cumulative age-appropriate) routine childhood immunization coverage in the communities of Ebonyi state, Nigeria.

Journal: Scientific reports

Published: October 15, 2024

A pragmatic covariate-constrained cluster-randomised controlled trial of hybrid parents and health workers adaptive intervention for optimal (timely, cumulative age-appropriate) community-wide routine childhood immunisation coverage: the AGINTOPIC trial.

A pragmatic covariate-constrained cluster-randomised controlled trial of hybrid parents and health workers adaptive intervention for optimal (timely, cumulative age-appropriate) community-wide routine childhood immunisation coverage: the AGINTOPIC trial.

Journal: BMJ global health

Published: August 31, 2024

Determinants of COVID-19 vaccination acceptance based on the novel Omale INDEPT FORCIS Framework and recommendations for subsequent pandemics: a qualitative study among community members in Ebonyi state, Nigeria.

Determinants of COVID-19 vaccination acceptance based on the novel Omale INDEPT FORCIS Framework and recommendations for subsequent pandemics: a qualitative study among community members in Ebonyi state, Nigeria.

Journal: International journal for equity in health

Published: July 10, 2024

Field evaluation of validity and feasibility of Pan-Lassa rapid diagnostic test for Lassa fever in Abakaliki, Nigeria: a prospective diagnostic accuracy study.

Field evaluation of validity and feasibility of Pan-Lassa rapid diagnostic test for Lassa fever in Abakaliki, Nigeria: a prospective diagnostic accuracy study.

Journal: The Lancet. Infectious diseases

Published: February 08, 2024

COVID-19 and COVID-19 vaccination experiences and perceptions among health workers during the pandemic in Ebonyi state, Nigeria: An analytical cross-sectional study.

COVID-19 and COVID-19 vaccination experiences and perceptions among health workers during the pandemic in Ebonyi state, Nigeria: An analytical cross-sectional study.

Journal: PloS one

Published: August 04, 2023

COVID-19 information sources, knowledge, attitude, control practices and the predictors among health workers during the pandemic in Ebonyi state, Nigeria.

COVID-19 information sources, knowledge, attitude, control practices and the predictors among health workers during the pandemic in Ebonyi state, Nigeria.

Journal: Scientific reports

Published: August 01, 2023

COVID-19 vaccination acceptance (uptake, hesitancy, intention to receive and timeliness of the intention to receive) and the determinants among health workers in Ebonyi state, Nigeria: an analytical cross-sectional study.

COVID-19 vaccination acceptance (uptake, hesitancy, intention to receive and timeliness of the intention to receive) and the determinants among health workers in Ebonyi state, Nigeria: an analytical cross-sectional study.

Journal: BMJ open

Published: July 12, 2023

Study protocol for a cluster-randomised controlled trial of hybrid parents and health workers adaptive intervention for optimal routine childhood immunisation coverage in the communities of Ebonyi state, Nigeria: the AGINTOPIC trial protocol.

Study protocol for a cluster-randomised controlled trial of hybrid parents and health workers adaptive intervention for optimal routine childhood immunisation coverage in the communities of Ebonyi state, Nigeria: the AGINTOPIC trial protocol.

Journal: BMJ open

Published: July 12, 2023

COVID-19 and COVID-19 vaccination experiences and perceptions and their predictors among community members during the COVID-19 pandemic in Ebonyi state, Nigeria: an analytical cross-sectional study.

COVID-19 and COVID-19 vaccination experiences and perceptions and their predictors among community members during the COVID-19 pandemic in Ebonyi state, Nigeria: an analytical cross-sectional study.

Journal: BMC public health

Published: July 05, 2023

Showing 1-12 of 25

Last Updated: 09/26/2026