Emeka Francis Okonji

Mr. Emeka Francis Okonji

School of Public Health, University of the Western Cape, Cape Town, Western Cape, South Africa
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Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

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

Representative Publications

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1 December 2020 in BMC Public Health
Verified
Journal Article
Open access
PDF file
EOEmeka Francis Okonji
Emeka Francis Okonji
Ferdinand C. MukumbangFerdinand C. Mukumbang
Ferdinand C. Mukumbang
ZOZaida Orth
Zaida Orth
SVShelley A. Vickerman-Delport
Shelley A. Vickerman-Delport
Brian Van WykBrian Van Wyk
Brian Van Wyk
Background: Mental health disorders such as high levels of anxiety, isolation, depression and suicide ideation reported among young people living with HIV (10–24 years;YPLHIV) contribute significantly to poor medication adherence and retention in care. While there is evidence supporting the role of psychosocial support interventions in promoting adherence and retention in antiretroviral treatment (ART) among adults living with HIV, there is little evidence on the role of psychosocial support on medication adherence among YPLHIV. This scoping review was designed to identify and classify the types and effects of psychosocial support interventions designed to improve adherence and retention in ART among YPLHIV globally. Method: We searched six electronic databases (i.e., Scopus, Pubmed and EBSCOHost (Academic Search Premier, CINAHL, Psycarticles and Medline). Six relevant articles published between 2011 and 2019 met our inclusion criteria. We extracted information relevant to the nature and outcomes of the reported interventions using thematic content analysis informed by the Population, Intervention, comparison, outcome, and time (PICOT) framework. Results: Four distinctive treatment modalities that focused on improving ART adherence and retention in care were identified: individual counselling, support groups, family-centered services, and treatment supporters. Conclusion: There is a dearth of psychosocial support interventions to improve adherence and retention in ART amongst adolescents and young adults living with HIV. Future research and programming should seek to address psychosocial support interventions or approaches specifically designed to address the needs of YPLHIV. Trial registration: PROSPERO: Registration CRD42018105057.

9 October 2021 in AIDS Research and Therapy
Verified
Journal Article
Open access
PDF file
EOEmeka Francis Okonji
Emeka Francis Okonji
Brian Van WykBrian Van Wyk
Brian Van Wyk
Ferdinand C. MukumbangFerdinand C. Mukumbang
Ferdinand C. Mukumbang
GHgail hughes
gail hughes
Background: Achieving undetectable viral load is crucial for the reduction of HIV transmissions, AIDS-related illnesses and death. Adolescents (10 to19 years) living with HIV (ALHIV) on antiretroviral treatment (ART) have worse treatment adherence and lower viral suppression rates compared to adults. We report on the clinical factors associated with viral suppression among ALHIV in the Ehlanzeni district, Mpumalanga in South Africa. Methods: A cross-sectional analysis was conducted with 9386 ALHIV, aged 10 to 19 years, who were enrolled in 136 ART clinics in the Ehlanzeni district. Clinical and immunological data were obtained from electronic medical records (Tier.net). ALHIV were categorised as having achieved viral suppression if their latest viral load count was < 1000 ribonucleic acid (RNA) copies/mL. Using a backward stepwise approach, a multivariate logistic regression analysis was performed to identify factors independently associated with viral suppression. Results: The mean age of the participants was 14.75 years (SD = 2.9), and 55.43% were female. Mean duration on ART was 72.26 (SD = 42.3) months. Of the 9386 adolescents with viral load results recorded, 74% had achieved viral suppression. After adjusting for other covariates, the likelihood of achieving viral suppression remained significantly higher among ALHIV who were: female (AOR = 1.21, 95% CI 1.05–1.39), and had most recent CD4 count > 200 (AOR = 2.53, 95% CI 2.06–3.11). Furthermore, the likelihood of having viral suppression was lower among adolescents with CD4 count > 200 at baseline (AOR = 0.73, 95% CI 0.61–0.87), and who were switched to second line regimen (AOR = 0.41, 95% CI 0.34–0.49). Conclusions: Viral suppression amongst ALHIV at 74% is considerably lower than the WHO target of 95%. Of particular concern for intervention is the lower rates of viral suppression amongst male ALHIV. Greater emphasis should be placed to early enrolment of ALHIV on ART and keeping them engaged in care (beyond 6 months). Furthermore, improved and regular viral load monitoring will help to adequately identify and manage ALHIV with unsuppressed viral load and subsequently switching to second line treatment.

18 March 2021 in Tropical Medicine & International Health
Verified
Journal Article
Open access
PDF file
EOEmeka Francis Okonji
Emeka Francis Okonji
OOOsaretin Christabel Okonji
Osaretin Christabel Okonji
Ferdinand C. MukumbangFerdinand C. Mukumbang
Ferdinand C. Mukumbang
Brian Van WykBrian Van Wyk
Brian Van Wyk
Summary: The SARS‐CoV‐2 infection, which causes the COVID‐19 disease, has impacted every nation on the globe, albeit disproportionately. African countries have seen lower infection and mortality rates than most countries in the Americas Europe and Asia. In this commentary, we explore some of the factors purported to be responsible for the low COVID‐19 infection and case fatality rates in Africa: low testing rate, poor documentation of cause of death, younger age population, good vitamin D status as a result of exposure to sunlight, cross‐immunity from other viruses including coronaviruses, and lessons learnt from other infectious diseases such as HIV and Ebola. With the advent of a new variant of COVID‐19 and inadequate roll‐out of vaccines, an innovative and efficient response is needed to ramp up testing, contact tracing and accurate reporting of infection rates and cause of death in order to mitigate the spread of the infection.

9 March 2023 in Women
Verified
Journal Article
Open access
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OOOsaretin Christabel Okonji
Osaretin Christabel Okonji
CNChimezie Igwegbe Nzoputam
Chimezie Igwegbe Nzoputam
MEMichael Ekholuenetale
Michael Ekholuenetale
EOEmeka Francis Okonji
Emeka Francis Okonji
AWAnthony Ike Wegbom
Anthony Ike Wegbom
CEClement Kevin Edet
Clement Kevin Edet
Maternal mortality ratios in sub-Saharan Africa remain high and worrisome. Moreover, maternal health indicators have remained poor despite large efforts in the last two decades. This study assesses maternal mortality patterns by age and country. The demographic and health survey data were used for the study. Based on the results, countries with the lowest adult female mortality rate include Senegal, Comoros, Rwanda, Mauritania, Sao Tome and Principe, Gambia, and Ethiopia. In addition, Chad (44.7%), Niger (38.7%), the Congo Democratic Republic (34.8%), Nigeria (34.2%), Mauritania (32.0%), Senegal (29.2%), Liberia (28.8%), Benin (27.8%), and Guinea (27.5%), respectively, reported the highest female deaths that are pregnancy-related. Overall, Lesotho (1024; 95% CI: 731–1318), Liberia (913; 95% CI: 638–1189), Chad (860; 95% CI: 728–993), Congo Democratic Republic (846; 95% CI: 690–1003), Sierra Leone (796; 95% CI: 632–960) and Guinea (724; 95% CI: 531–916) had the leading pregnancy-related mortality ratio per 100,000 live births. The study found that the patterns of death vary across different countries. There is a need for concerted efforts to reduce pregnancy-related deaths in sub-Saharan countries.

4 March 2022 in AIDS Care
Verified
Journal Article
Open access
EOEmeka Francis Okonji
Emeka Francis Okonji
Brian Van WykBrian Van Wyk
Brian Van Wyk
Ferdinand C. MukumbangFerdinand C. Mukumbang
Ferdinand C. Mukumbang
Adolescents living with HIV (ALHIV) struggle to remain engaged in HIV-related care and adhere to antiretroviral treatment (ART) due to a myriad of physical, psychological and cognitive-developmental challenges. We report on the profile of ALHIV aged 10–19 years on ART and the clinical factors associated with their retention in care. A retrospective cohort analysis was conducted with 16,108 ALHIV, aged 10–19 years, who were enrolled in 136 ART clinics in the Ehlanzeni district. Anonymised data were obtained from electronic medical records (Tier.net). Trends in retention in care among adolescents on ART was described using Kaplan-Meier survival estimates. Cox proportional analysis was performed to identify factors associated with retention in care over 2 years. More than half (53%) were females, and median duration on ART was 8 months. Retention in care among adolescents at months 6, 12, 18 and 24 was 90.5%, 85.4%, 80.8% and 76.2%, respectively. After controlling for confounders, risk of dying or lost to follow up increased for female adolescents (aHR = 1.28, 95% CI 1.10–1.49); being initiated on ART while pregnant (aHR = 2.72, 95% CI 1.99–3.69); history of TB infection (aHR = 1.71, 95% CI 1.10–2.65); and started ART at age 10–14 years (aHR = 2.45, 95% CI 1.96–3.05), and 15–19 years (aHR = 9.67, 95% CI 7.25–12.89). Retention in care among adolescents on ART over two-year period was considerably lower than the UNAIDS 2030 target of 95%. Of particular concern for intervention is the lower rates of retention in care among females and pregnant adolescents and starting ART between the ages of 10 and 19 years. Family or caregivers and peer support groups centred interventions designed to promote early initiation and retention in care through early case identification are needed.

1 January 2022 in Pan African Medical Journal
Verified
Journal Article
Open access
EOEmeka Francis Okonji
Emeka Francis Okonji
BVBrian VanWyk
Brian VanWyk
FMFerdinand Che Mukumbang
Ferdinand Che Mukumbang
Adolescents (10 to 19 years) living with HIV (ALHIV) experience disproportionately poor adherence to antiretroviral treatment (ART) compared to other age groups. Several barriers, including psychosocial challenges, contribute to this observation. Psychosocial support (PSS) interventions show promising results as a strategy to deal with the biological and psychosocial challenges faced by ALHIV. However, there is dearth of information on how psychosocial support interventions designed to improve treatment adherence and retention in care among ALHIV are effective. In this commentary, we used the biopsychosocial model to formulate hypotheses on how the components of a PSS intervention could improve adherence and retention in ART care. Psychological wellbeing, coping strategies, social support, self-efficacy, and disclosure are key components in the intervention designed to improve ART adherence and retention in care. The management of ALHIV for improved ART adherence and retention requires recognising and addressing the complex biological, psychological and social issues peculiar to them.