Yvonne Opanga

Ms. Yvonne Opanga

orcid

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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PMPeter Memiah
Peter Memiah
FWFernando Antonio Wagner
Fernando Antonio Wagner
RKRobert Kimathi
Robert Kimathi
NANaomi Idah Anyango
Naomi Idah Anyango
SKSamuel Kiogora
Samuel Kiogora
LOLillian Otiso
Lillian Otiso
Studies including adolescents and young people (AYP) enhance the relevance of research results, benefit stakeholders, and inform future research. There exists a mental health gap in services for AYP living in low and middle-income countries. This study aims to identify mental health challenges faced by adolescents and young people in Kenya, develop practical recommendations to mitigate these issues, and reduce the mental health burden among this population. We convened an AYP-led meeting that involved 41 participants. The meeting objectives were to (1) identify efforts to support existing national and regional strategic priorities and review goals for addressing mental health needs among AYPs, (2) develop immediate action plans for strengthened mental health services, (3) review and strengthen country-level coordination mechanisms, and (4) identify how participating county experiences can inform mental health services in Kenya. Ministry of Health (MoH) officials from national and county levels, academic experts, and implementing partner agencies involved in mental health services participated in the meeting. The team, including AYP representatives, identified various mental health challenges among the AYA and recommended interventions aimed towards improving their mental health situation in the country. The challenges were clustered into three themes and comprehensively reviewed to establish the precipitating factors to mental health outcomes among AYPs in Kenya and provide recommendations. The themes included (1) legislative, (2) service provider/Ministry of Health, and (3) adolescent/individual-level factors. To bridge the mental health gap in the country and scale up mental health outcomes, the stakeholders recommended interventions within the context of the three clusters. The key suggestions included an increase in insurance financing, acceleration of community health interventions, the establishment of adolescent-friendly spaces, the training of adolescent youth champions, interactive service provision models, implementation of the existing mental health policies and structures, the development of comprehensive assessment tools, well equipped mental health departments in health facilities, the enhancement of telehealth services and digital villages, the mobilization of a functional mental health response team, and the development of a mental health database.

SMSamuel Muhula
Samuel Muhula
YOYvonne Opanga
Yvonne Opanga
VOViolet Oramisi
Violet Oramisi
CNCatherine Ngugi
Catherine Ngugi
CNCarol Ngunu
Carol Ngunu
PMPeter Memiah
Peter Memiah
The study sought to determine the impact of COVID-19 on HIV/AIDS programming in the Kibera informal settlement and COVID-19 hotspot counties during the first wave of the pandemic. The study was conducted in two phases. The first phase entailed the analysis of HIV care and treatment secondary data (2018–2020) from the Kenya Health Information System. In the second phase, a prospective cohort study was conducted among people living with HIV in the Kibera informal settlement. A total of 176 participants aged 18 years and above accessing HIV services at selected healthcare facilities in Kibera were randomly sampled from facility electronic medical records and followed up for three months. Socio-demographics and contact details were abstracted from the records and telephone interviews were conducted with consenting participants. Results from the retrospective review of HIV program data indicated a 56% (p < 0.000, 95% CI: 31.3%–62.8%) reduction in uptake of HIV services. Clients starting antiretroviral therapy (ART) reduced significantly by 48% (p < 0.001, 95% CI: 35.4%–77%) in hotspot counties. However, pre-exposure prophylaxis uptake increased significantly by 24% (p < 0.019, 95% CI: 4%–49%). In Kibera, 14% reported missing medications at the onset of the COVID-19 pandemic because of lack of food (38%) and government measures (11%), which affected ART access; 11% did not access health facilities due to fear of contracting COVID-19, government regulations and lack of personal protective equipment. Socioeconomic factors, food insecurity and government measures affected uptake of HIV/AIDS services; hence, the need for scaling up measures to increase access to HIV/AIDS services during the onset of pandemics.

23 January 2020 in BMC Women's Health
Verified
Journal Article
Open access
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PMPeter Memiah
Peter Memiah
TBTristi Bond
Tristi Bond
YOYvonne Opanga
Yvonne Opanga
CKCaroline Kingori
Caroline Kingori
CCCourtney Cook
Courtney Cook
KOKevin Owuor
Kevin Owuor
Background: Most neonatal, infant, and child deaths occur in low- and middle-income countries (LMICs), where incidence of intimate partner violence (IPV) is highest in the world. Despite these facts, research regarding whether the two are associated is limited. The main objective was to examine associations between IPV amongst East African women and risk of death among their neonates, infants, and children, as well as related variables. Methods: Analysis was conducted on data drawn from the Demographic and Health Surveys (DHS) conducted by ICF Macro/MEASURE DHS in five East African countries: Burundi, Kenya, Rwanda, Tanzania, and Uganda. The analytical sample included 11,512 women of reproductive age (15–49 years). The outcome variables, described by proportions and frequencies, were the presence or absence of neonatal, infant, and under-five mortality. Our variable of interest, intimate partner violence, was a composite variable of physical, sexual, and emotional abuse; chi-square tests were used to analyze its relationship with categorical variables. Adjusted odds ratios (aOR) were also used in linking sexual autonomy to independent variables. Results: Children born to women who experienced IPV were significantly more likely to die as newborns (aOR = 1.3, 95% confidence interval [CI]: 1.4–2.2) and infants (aOR = 1.9, 95% CI: 1.6–2.2), and they were more likely to die by the age of five (aOR = 1.5, 95% CI: 1.01–1.55). Socioeconomic indicators including area of residence, wealth index, age of mother/husband, religion, level of education, employment status, and mass media usage were also significantly associated with IPV. After regression modelling, mothers who were currently using contraceptives were determined less likely to have their children die as newborns (aOR = 0.5, 95% CI: 0.3–0-7), as infants (aOR = 0.5, 95% CI: 0.3–06), and by age five (aOR = 0.4, 95% CI: 02–0.6). Conclusion: Understanding IPV as a risk indicator for neonatal, infant, and child deaths can help in determining appropriate interventions. IPV against women should be considered an urgent priority within programs and policies aimed at maximizing survival of infants and children in East Africa and the wellbeing and safety of their mothers.

4 January 2021 in Journal of Water, Sanitation and Hygiene for Development
Verified
Journal Article
Open access
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KKKioko Kithuki
Kioko Kithuki
YOYvonne Opanga
Yvonne Opanga
EWElda Watulo
Elda Watulo
EMEnock Marita
Enock Marita
Despite substantial progress in sanitation and hygiene in Kenya, its semi-arid regions still experience poor environmental conditions. Kitui County, a semi-arid region, is characterized by water supply shortages, poor sanitation and poor hygiene coverage. This study covers water, sanitation and hygiene coverage and practices in two subcounties of Kitui County. A cross-sectional survey using mixed methods of data collection was adopted. Seven hundred and fifty-seven households were included and household heads were interviewed. Quantitative data were analyzed using descriptive statistics. Five focused group discussions and key informant interviews were conducted and data analyzed thematically. These revealed that a majority of people obtain their water from rivers (39.9%), with 57.4% walking more than 2 km to water sources. Only 11.9% of all water sources were available throughout the year. A total of 47.4% of people use 13.3 liters/capita/day with an average cost of Ksh. 35 per 20 liter jerry can, which was reported as costly. A total of 43.6% of people felt that the water they collected was not enough to meet their requirements. Filtering was the most common form of water purification, with a majority of people perceiving clear water as safe for drinking. Latrine coverage stood at 56.4% and open defecation at 8.5%. Access to safe and adequate water supply, hygiene and sanitation services to the community continues to be poor and hence WASH interventions need to be scaled up for meeting recommended national standards.

19 October 2022 in East African Journal of Health and Science
Verified
Journal Article
Open access
PDF file
YOYvonne Opanga
Yvonne Opanga
SKSarah Karanja
Sarah Karanja
ZAZena Abdullahi
Zena Abdullahi
RGRichard Gichuki
Richard Gichuki
AAAneesa Ahmed
Aneesa Ahmed
DIDorcas Indalo
Dorcas Indalo
Neonatal sepsis contributes to increased rates of mortality among newborns during their first month of life. Chlorhexidine (CHX) has proven effective in the prevention of neonatal sepsis due to umbilical stump infection after birth. Despite shifting from dry cord care techniques to CHX use, there is still a high prevalence of improper cord care in low-resource settings in Kenya. This study sought to explore barriers and enablers to CHX use in Kwale, Vihiga and Machakos counties in Kenya. We adopted mixed methods cross-sectional survey with 582 women of reproductive age with a young child less than one year as respondents to the quantitative survey. Qualitative data entailed thirty (30) key informant interviews with healthcare workers and national policymakers. Six (6) focus group discussions with mothers, caregivers, community health volunteers (CHVs) and traditional birth attendants were conducted. An observation checklist was used to assess the availability of CHX services and supplies in fourteen (14) health facilities was conducted. Results indicated variation in umbilical cord care practices for newborns across counties. Of 582 caregivers, only 1.3% reported having ever used CHX. Majority mentioned using methylated spirits (41.6%), other antiseptics (23.3%) and salty water (11.3%). Other substances used for cord care included plain water, herbal extracts, cow dung, soil, and breast milk. Despite 100% awareness of CHX among health workers, only a third of caregivers (38.7%) had heard of CHX. About 76.9% of participants preferred the gel formulation and 8.9% did not know where to get the product. Drivers of CHX use included faster cord healing, infection control in hospitals, ease of use, cost implications, ease of access, influence from key decision makers and preferred CHX formulation. Barriers included minimal awareness among caregivers, cultural practices and taboos on cord care, inadequate capacity building of CHVs on CHX, unclear CHX user guidelines for caregivers, prolonged stockouts and inadequate knowledge of CHX in communities. Healthcare workers highlighted poor dissemination of CHX guidelines by the Ministry of Health, unavailability in the Kenya Medical Supplies Authority (KEMSA) and Mission for Essential Drugs and Supplies logistic management information system making it difficult to procure. There is a need for advocacy to promote the uptake of CHX in facilities and increase knowledge of communities on CHX as well as manage the supply chain to increase CHX availability

SMSamuel Muhula
Samuel Muhula
YOYvonne Opanga
Yvonne Opanga
SKSaida Mjema Kassim
Saida Mjema Kassim
LOLazarus Okayo Odeny
Lazarus Okayo Odeny
RMRichard Zule Mbewe
Richard Zule Mbewe
GKGeorge Kimathi
George Kimathi
Job satisfaction in sub-Saharan Africa is crucial as it directly impacts employee productivity, retention, and overall economic growth, fostering a motivated workforce that drives regional development. In sub–Saharan Africa, poor remuneration, limited professional development opportunities, and inadequate working conditions impact satisfaction. This study examined job-satisfaction predictors among health workers in primary healthcare settings across eight countries: Ethiopia, Kenya, Malawi, Senegal, South Sudan, Tanzania, Uganda, and Zambia. A cross-sectional study surveyed 1711 health workers, assessing five dimensions: employer–2employee relationships, remuneration and recognition, professional development, physical work environment, and supportive supervision. The study was conducted from October 2023 to March 2024. The job-satisfaction assessment tool was adopted from a validated tool originally developed for use in low-income healthcare settings. The tool was reviewed by staff from all the country offices to ensure contextual relevance and organization alignment. The responses were measured on a five-point Likert scale: 0: Not applicable, 1: Very dissatisfied, 2: Dissatisfied, 3: Neutral, 4: Satisfied, and 5: Very satisfied. The analysis employed descriptive and multivariable regression methods. Job satisfaction varied significantly by country. Satisfaction with the employer–employee relationship was highest in Zambia (80%) and lowest in Tanzania (16%). Remuneration satisfaction was highest in Senegal (63%) and Zambia (49%), while it was very low in Malawi (9.8%) and Ethiopia (2.3%). Overall, 44% of respondents were satisfied with their professional development, with Uganda leading (62%) and Ethiopia having the lowest satisfaction level (29%). Satisfaction with the physical environment was at 27%, with Uganda at 40% and Kenya at 12%. Satisfaction with supervisory support stood at 62%, with Zambia at 73% and Ethiopia at 30%. Key predictors of job satisfaction included a strong employer–employee relationships (OR = 2.20, p < 0.001), fair remuneration (OR = 1.59, p = 0.002), conducive work environments (OR = 1.71, p < 0.001), and supervisory support (OR = 3.58, p < 0.001. Improving the job satisfaction, retention, and performance of health workers in sub-Saharan Africa requires targeted interventions in employer–employee relationships, fair compensation, supportive supervision, and working conditions. Strategies must be tailored to each country’s unique challenges, as one-size-fits-all solutions may not be effective. Policymakers should prioritize these factors to build a motivated, resilient workforce, with ongoing research and monitoring essential to ensure sustained progress and improved healthcare delivery.