Olumuyiwa Omotola Odusanya

Olumuyiwa Omotola Odusanya

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Olumuyiwa Omotola Odusanya

Affiliation Department of Community Health and Primary Health Care, Lagos State University College of Medicine, Ikeja, Nigeria

Research Focus & Metrics

Academic Career Length

22Years (2005-Present)

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

Representative Publications

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5 November 2008 in BMC Public Health
Verified
Journal Article
Open access
PDF file
OOOlumuyiwa O Odusanya
Olumuyiwa O Odusanya
EAEwan F Alufohai
Ewan F Alufohai
FMFrancois P Meurice
Francois P Meurice
VAVincent I Ahonkhai
Vincent I Ahonkhai
Childhood immunization is a cost effective public health strategy. Expanded Programme on Immunisation (EPI) services have been provided in a rural Nigerian community (Sabongidda-Ora, Edo State) at no cost to the community since 1998 through a privately financed vaccination project (private public partnership). The objective of this survey was to assess vaccination coverage and its determinants in this rural community in Nigeria

4 March 2009 in BMC Cancer
Verified
Journal Article
Open access
PDF file
NINasiru A Ibrahim
Nasiru A Ibrahim
OOOlumuyiwa O Odusanya
Olumuyiwa O Odusanya
Breast cancer is the leading female malignancy in Nigeria. Screening for early detection has led to reduction in mortality from the disease. It is known that attitudes of physicians and motivation by community nurses influence uptake of screening methods by women. This study aims to investigate knowledge of breast cancer risk factors, beliefs about treatment and practice of screening methods among a cohort of female healthcare professionals in Lagos, Nigeria.

10 November 2021 in PLOS Global Public Health
Verified
Journal Article
Open access
PDF file
WAWhenayon Simeon Ajisegiri
Whenayon Simeon Ajisegiri
SASeye Abimbola
Seye Abimbola
ATAzeb Tesema
Azeb Tesema
OOOlumuyiwa O. Odusanya
Olumuyiwa O. Odusanya
DODike B. Ojji
Dike B. Ojji
RJRohina Joshi
Rohina Joshi
Noncommunicable diseases (NCDs) are leading causes of death globally and in Nigeria they account for 29% of total deaths. Nigeria’s health system is decentralized. Fragmentation in governance in federalised countries with decentralised health systems is a well-recognised challenge to coherent national health policymaking. The policy response to the rising NCD burden therefore requires strategic intent by national and sub-national governments. This study aimed to understand the implementation of NCD policies in Nigeria, the role of decentralisation of those policies, and to consider the implications for achieving national NCD targets. We conducted a policy analysis combined with key informant interviews to determine to what extent NCD policies and strategies align with Nigeria’s decentralised health system; and the structure and process within which implementation occurs across the various tiers of government. Four inter-related findings emerged: NCD national policies are ‘top down’ in focus and lack attention to decentralisation to subnational and frontline care delivery levels of the health system; there are defective coordination mechanisms for NCD programmes which are underpinned by weak regional organisational structures; financing for NCDs are administratively burdensome and fragmented; and frontline NCD service delivery for NCDs are not effectively being integrated with other essential PHC services. Despite considerable progress being made with development of national NCD policies, greater attention on their implementation at subnational levels is needed to achieve more effective service delivery and progress against national NCD targets. We recommend strengthening subnational coordination mechanisms, greater accountability frameworks, increased and more efficient funding, and greater attention to integrated PHC service delivery models. The use of an effective bottom-up approach, with consideration for decentralization, should also be engaged at all stages of policy formulation.

1 July 2022 in PLOS Global Public Health
Verified
Journal Article
Open access
PDF file
WAWhenayon Simeon Ajisegiri
Whenayon Simeon Ajisegiri
SASeye Abimbola
Seye Abimbola
ATAzeb Tesema
Azeb Tesema
OOOlumuyiwa O. Odusanya
Olumuyiwa O. Odusanya
DPDavid Peiris
David Peiris
RJRohina Joshi
Rohina Joshi
As chronic diseases, non-communicable diseases (NCDs) require sustained person-centred and community-based care. Given its direct link to communities and households, Primary Health Care (PHC) is well positioned to achieve such care. In Nigeria, the national government has prioritized PHC system strengthening as a means of achieving national NCD targets. However, strengthening PHC systems for NCDs require re-organization of PHC service delivery, based on contextual understanding of existing facilitators and barriers to PHC service delivery for NCDs. We conducted a mixed method case study to explore NCD service delivery with 13 PHC facilities serving as the cases of interest. The study was conducted in two northern and two southern states in Nigeria–and included qualitative interviews with 25 participants, 13 focus group discussion among 107 participants and direct observation at the 13 PHCs. We found that interprofessional role conflict among healthcare workers, perverse incentives to sustain the functioning of PHC facilities in the face of government under-investment, and the perception of PHC as an inferior health system were major barriers to improved organisation of NCD management. Conversely, the presence of physicians at PHC facilities and involvement of civil society organizations in aiding community linkage were key enablers. These marked differences in performance and capacity between PHC facilities in northern compared to southern states, with those in the south better organised to deliver NCD services. PHC reforms that are tailored to the socio-political and economic variations across Nigeria are needed to improve capacity to address NCDs.

15 March 2016 in BMC Infectious Diseases
Verified
Journal Article
Open access
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YKY. A. Kuyinu
Y. A. Kuyinu
AMA. S. Mohammed
A. S. Mohammed
OAO. O. Adeyeye
O. O. Adeyeye
BOBabatunde Odugbemi
Babatunde Odugbemi
OGOLAYINKA GOODMAN
OLAYINKA GOODMAN
OOO. O. Odusanya
O. O. Odusanya
Tuberculosis infection among health care workers is capable of worsening the existing health human resource problems of low - and middle-income countries. Tuberculosis infection control is often weakly implemented in these parts of the world therefore, understanding the reasons for poor implementation of tuberculosis infection control guidelines are important. This study was aimed at assessing tuberculosis infection control practices and barriers to its implementation in Ikeja, Nigeria. A cross-sectional study in 20 tuberculosis care facilities (16 public and 4 private) in Ikeja, Lagos was conducted. The study included a facility survey to assess the availability of tuberculosis infection control guidelines, the adequacy of facilities to prevent transmission of tuberculosis and observations of practices to assess the implementation of tuberculosis infection control guidelines. Four focus group discussions were carried out to highlight HCWs’ perceptions on tuberculosis infection control guidelines and barriers to its implementation. The observational study showed that none of the clinics had a tuberculosis infection control plan. No clinic was consistently screening patients for cough. Twelve facilities (60 %) consistently provided masks to patients who were coughing. Ventilation in the waiting areas was assessed to be adequate in 60 % of the clinics while four clinics (20 %) possessed N-95 respirators. Findings from the focus group discussions showed weak managerial support, poor funding, under-staffing, lack of space and not wanting to be seen as stigmatizing against tuberculosis patients as barriers that hindered the implementation of TB infection control measures. Tuberculosis infection control measures were not adequately implemented in health facilities in Ikeja, Nigeria. A multi-pronged approach is required to address the identified barriers to the implementation of tuberculosis infection control guidelines.

27 July 2006 in Artificial Organs
Verified
Journal Article
Closed access
PDF file
OOOlumuyiwa O. Odusanya
Olumuyiwa O. Odusanya
CLChristopher O. Ladipo
Christopher O. Ladipo