Ogonna Nwankwo

Dr. Ogonna Nwankwo

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Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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29 March 2022 in PLOS ONE
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Journal Article
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ONOgonna Nwankwo
Ogonna Nwankwo
CUChukwuebuka I. Ugwu
Chukwuebuka I. Ugwu
GNGrace I. Nwankwo
Grace I. Nwankwo
MAMichael A. Akpoke
Michael A. Akpoke
CACollins Anyigor
Collins Anyigor
NSNeil Spicer
Neil Spicer
Introduction: Globally, the population in rural communities are disproportionately cared for by only 25% and 38% of the total physicians and nursing staff, respectively; hence, the poor health outcomes in these communities. This condition is worse in Nigeria by the critical shortage of skilled healthcare workforce. This study aimed to explore factors responsible for the uneven distribution of healthcare workers (physicians and nurses) to rural areas of Ebonyi State, Nigeria. Methods: Qualitative data were obtained using semi-structured in-depth interviews and focus group discussions from purposively selected physicians, nurses, and policymakers in the state. Data was analysed for themes related to factors influencing the mal-distribution of healthcare workers (physicians and nurses) to rural areas. The qualitative analysis involved the use of both inductive and deductive reasoning in an iterative manner. Results: This study showed that there were diverse reasons for the uneven distribution of skilled healthcare workers in Ebonyi State. This was broadly classified into three themes; socio-cultural, healthcare system, and personal healthcare workers’ intrinsic factors. The socio-cultural factors include symbolic capital and stigma while healthcare system and governance issues include poor human resources for health policy and planning, work resources and environment, decentralization, salary differences, skewed distribution of tertiary health facilities to urban area and political interference. The intrinsic healthcare workers’ factors include career progression and prospect, negative effect on family life, personal characteristics and background, isolation, personal perceptions and beliefs. Conclusions: There may be a need to implement both non-financial and financial actions to encourage more urban to rural migration of healthcare workers (physicians and nurses) and to provide incentives for the retention of rural-based health workers.

24 September 2024 in BMJ Global Health
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ONOgonna Nwankwo
Ogonna Nwankwo
CAChristian Auer
Christian Auer
AOAngela Oyo-Ita
Angela Oyo-Ita
JEJohn Eyers
John Eyers
KWKaspar Wyss
Kaspar Wyss
XBXavier Bosch-Capblanch
Xavier Bosch-Capblanch
Background Human resources are a key determinant for the quality of healthcare and health outcomes. Several human resource management approaches or practices have been proposed and implemented to better understand and address health workers’ challenges with mixed results particularly in low- and middle-income countries (LMICs). The aim of this framework synthesis was to review the human resources frameworks commonly available to address human resources for health issues in LMIC. Methods We searched studies in Medline, Embase, CAB Global Health, CINAHL (EBSCO) and WHO global Index Medicus up to 2021. We included studies that provided frameworks to tackle human resources for health issues, especially for LMICs. We synthesised the findings using a framework and thematic synthesis methods. Results The search identified 8574 studies, out of which 17 were included in our analysis. The common elements of different frameworks are (in descending order of frequency): (1) functional roles of health workers; (2) health workforce performance outcomes; (3) human resource management practises and levers; (4) health system outcomes; (5) contextual/cross-cutting issues; (6) population health outcomes and (7) the humanness of health workers. All frameworks directly or indirectly considered themes around the functional roles of health workers and on the outcomes of health workforce activities, while themes concerning the humanness of health workers were least represented. We propose a synthesised Human-Centred Health Workforce Framework. Conclusions Several frameworks exist providing different recurring thematic areas for addressing human resources for health issues in LMIC. Frameworks have predominantly functional or instrumental dimensions and much less consideration of the humanness of health workers. The paradigms used in policy making, development and funding may compromise the effectiveness of strategies to address human resources challenges in LMIC. We propose a comprehensive human resources for health framework to address these pitfalls.

29 January 2018 in PLOS ONE
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Journal Article
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ONOgonna Nwankwo
Ogonna Nwankwo
NMNdubuisi Mokogwu
Ndubuisi Mokogwu
OAOrighomisan Agboghoroma
Orighomisan Agboghoroma
FAFahmi O. Ahmed
Fahmi O. Ahmed
KMKevin Mortimer
Kevin Mortimer
Exposure to biomass smoke is a major cause of morbidity and mortality in Africa. Commercial food vendors in Nigeria and elsewhere in Africa are commonly exposed to biomass smoke from open fire cooking both at work and home. Little is known about the knowledge, attitudes and beliefs of food vendors about the health hazards of biomass smoke exposure in Nigeria. We did a descriptive cross sectional survey of the knowledge, attitudes and beliefs of commercial food vendors in the cities of Benin and Calabar in Nigeria. We recruited respondents using a multi-stage approach. Structured interviewer-administered questionnaires were used for data collection. We recruited 308 participants (164, 53.2% female). The majority 185(60.2%) were married and had post-primary education 206(67.4%). The average monthly income was <30,000 Naira (US$150). Most 198(64.4%) were not aware that biomass smoke exposure is harmful to human health. About three-quarters (221; 71.8%) were unconcerned as to the effect of exposure to fumes from biomass fuels on their health. Less than half of respondents (110, 41.6%) believed biomass smoke was harmful to health. Male gender, being single, having post-primary education and preferring electricity or gas fuels were associated with good knowledge of the adverse health effects of biomass smoke exposure whilst female gender and having good knowledge of the adverse health effects of biomass smoke were associated with positive attitudes towards preventing exposure. Commercial food vendors in our study had limited knowledge about the adverse health effects of biomass smoke exposure and negative attitudes towards preventing these adverse health effects. We suggest an educational intervention is needed to improve this knowledge.

25 January 2022 in Journal of the Pan African Thoracic Society
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Journal Article
Open access
ONOgonna Nwankwo
Ogonna Nwankwo
KUKingsley N. Ukwaja
Kingsley N. Ukwaja
OOObianuju B. Ozoh
Obianuju B. Ozoh
OAObaji Akpet
Obaji Akpet
NINora N. Iwara
Nora N. Iwara
RMRefiloe Masekela
Refiloe Masekela
Objectives: Despite bearing a substantial burden of respiratory diseases, low- and middle-income countries in Africa contribute little to the research literature. Since 2007, the Pan African Thoracic Society’s Methods in Epidemiologic, Clinical, and Operations Research (PATS-MECOR) program has been working to strengthen capacity in lung health research in Africa. The aim of this study was to assess the research productivity of previous PATS-MECOR participants. Materials and Methods: A systematic review of publications attributed to past PATS-MECOR participants up until 2018 was carried out using a systematic search strategy based on their names on PubMed database. Results: A total of 210 participants drawn from 21 African countries attended PATS-MECOR between 2007 and 2016, of which more than three-quarters (76.7%) had ever published. Of the total 1673 included publications, 303 (12.7%) had multiple course attendees as coauthors. The median publication per published participant was 5 (IQR 2–13) articles. The percentages of the first author, second authors, or last authors publications were 371 (22.2%), 239 (14.3%), and 99 (5.9%), respectively. The top three journals published in were PLOS One 108 (6.6%), Lancet 80 (4.9%), and the International Journal of Tuberculosis and Lung Disease 52 (3.2%). The median citation of their publications was 11 (4–26). There was approximately a double-fold rise in the publication output of participants in their 1st year following attendance to PATS-MECOR compared to the year before the course (123, 68.0% vs. 58, 32.0%). Conclusion: The PATS-MECOR training program has been successful in research capacity building for African investigators as evidenced by a growing publication track record. There is a need to ensure sustainability and for increased collaboration and networking among the trained critical mass of researchers in the continent.

25 April 2026 in BMC Health Services Research
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ONOgonna Nwankwo
Ogonna Nwankwo
AOAngela Oyo-Ita
Angela Oyo-Ita
NENnette Ekpenyong
Nnette Ekpenyong
AIAgbor Iwasam
Agbor Iwasam
CAChristian Auer
Christian Auer
XBXavier Bosch-Capblanch
Xavier Bosch-Capblanch
Frontline health workers spend a substantial part of their time on data related tasks that mainly serve the reporting needs of the higher levels of the hea

1 January 2025 in Journal of Public Health in Africa
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ONOgonna Nwankwo
Ogonna Nwankwo
AMAnne N. Meremikwu
Anne N. Meremikwu
EOEzinne C. Okebe
Ezinne C. Okebe
MOMarcel A. Otonkue
Marcel A. Otonkue
HOHope N. Okebalama
Hope N. Okebalama
ABApril Baller
April Baller
Background: Cleaning and disinfection of the physical environment is important as it can reduce the transmission of microorganisms. However, adherence to cleaning and disinfection protocols varies due to factors such as personal factors and external influences like resource availability, workload, and institutional support. Aim: To synthesise factors influencing the uptake of cleaning and disinfection interventions in healthcare and community setting in the context of COVID-19. Setting: These findings as seen in any country irrespective of setting. Method: Medline and World Health Organization (WHO) COVID-19 Research databases were searched from January 2020 to September 2022. The search identified 1618 studies, and analysis was performed using the thematic synthesis approach. The confidence in each review finding was ascertained using the Grading of Recommendations, Assessment, Development, and Evaluations-Confidence in the Evidence from Reviews of Qualitative Research (GRADE-CERQual) approach. Results: Six analytical themes were identified. Cleaning and disinfection were seen as a cornerstone of patient care. Individual judgement, historic standards, norms and practices, ability to implement rapid practice guideline change and resource considerations were seen to influence the uptake of cleaning. Conclusion: There is a need for further qualitative studies in these areas, especially looking at the different interventions from an equity lens. Resource needs and availability were key factors influencing the uptake of cleaning and disinfection in both communities and health facilities. Contribution: This review shows important considerations for implementing infection prevention and control (IPC) interventions in the context of COVID-19.