Assessing community engagement in Nigeria polio eradication initiative: application of the Consolidated Framework for Implementation Research.

OBJECTIVE: This study employed the Consolidated Framework for Implementation Research (CFIR) to assess factors that enhanced or impeded the implementation of community engagement strategies using the Nigerian polio programme as a point of reference. DESIGN: This study was a part of a larger descriptive cross-sectional survey. The CFIR was used to design the instrument which was administered through face-to-face and phone interviews as well as a web-based data collection platform, Qualtrics. SETTING: The study took place in at least one State from each of the six geopolitical zones in Nigeria (Nasarawa, Borno, Kano, Sokoto, Anambra, Bayelsa, Lagos, Ondo and Oyo States as well as the Federal Capital Territory). PARTICIPANTS: The respondents included programme managers, policy-makers, researchers and frontline field implementers affiliated with the Global Polio Eradication Initiative (PEI) core partner organisations, the three tiers of the government health parastatals (local, state and federal levels) and academic/research institutions. RESULTS: Data for this study were obtained from 364 respondents who reported participation in community engagement activities in Nigeria's PEI. Majority (68.4%) had less than 10 years' experience in PEI, 57.4% were involved at the local government level and 46.9% were team supervisors. Almost half (45.0%) of the participants identified the process of conducting the PEI program and social environment (56.0%) as the most important internal and external contributor to implementing community engagement activities in the community, respectively. The economic environment (35.7%) was the most frequently reported challenge among the external challenges to implementing community engagement activities. CONCLUSION: Community engagement strategies were largely affected by the factors relating to the process of conducting the polio programme, the economic environment and the social context. Therefore, community engagement implementers should focus on these key areas and channel resources to reduce obstacles to achieve community engagement goals.

Lessons learnt from implementing community engagement interventions in mobile hard-to-reach (HTR) projects in Nigeria, 2014-2015.

BACKGROUND: The year 2014 was a turning point for polio eradication in Nigeria. Confronted with the challenges of increased numbers of polio cases detected in rural, hard-to-reach (HTR), and security-compromised areas of northern Nigeria, the Nigeria polio program introduced the HTR project in four northern states to provide immunization and maternal and child health services in these communities. The project was set up to improve population immunity, increase oral polio vaccine (OPV) and other immunization uptake, and to support Nigeria's efforts to interrupt polio transmission by 2015. Furthermore, the project also aimed to create demand for these services which were often unavailable in the HTR areas. To this end, the program developed a community engagement (CE) strategy to create awareness about the services being provided by the project. The term HTR is operationally defined as geographically difficult terrain, with any of the following criteria: having inter-ward/inter-Local Government Area/interstate borders, scattered households, nomadic population, or waterlogged/riverine area, with no easy to access to healthcare facilities and insecurity. METHODS: We evaluated the outcome of CE activities in Kano, Bauchi, Borno, and Yobe states to examine the methods and processes that helped to increase OPV and third pentavalent (penta3) immunization coverage in areas of implementation. We also assessed the number of community engagers who mobilized caregivers to vaccination posts and the service satisfaction for the performance of the community engagers. RESULTS: Penta3 coverage was at 22% in the first quarter of project implementation and increased to 62% by the fourth quarter of project implementation. OPV coverage also increased from 54% in the first quarter to 76% in the last quarter of the 1-year project implementation. CONCLUSIONS: The systematic implementation of a CE strategy that focused on planning and working with community structures and community engagers in immunization activities assisted in increasing OPV and penta3 immunization coverage.

Epidemiology of road traffic crashes among long distance drivers in Ibadan, Nigeria.

BACKGROUND: Road Traffic Crashes (RTCs) are major causes of morbidity and mortality in Nigeria. Few studies in Ibadan have focused on the distribution and determinants of RTC among long distance drivers. OBJECTIVE: To describe the distribution of crashes by place, times of occurrence, characteristics of persons involved and identify associated factors. METHODS: A cross-sectional study was carried out among consenting long distance drivers within selected parks in Ibadan. RESULTS: Respondents (592) were males, with median age of 42.0 years (range 22.0-73.0 years). Secondary education was the highest level of education attained by 38.0%. About 34.0% reported current use of alcohol. The life-time prevalence of crashes was 35.3% (95% CI= 31.5-39.2%) and 15.9% (95% CI=13.1-19.0%) reported having had at least one episode of crash in the last one year preceding the study. The crash occurred mainly on narrow roads [32/94 (34.0%,)] and bad portions of tarred roads [35/94 (37.2%,)] with peak of occurrence on Saturdays 18/94 (19.1%,). Significantly higher proportions of drivers aged ≤39years (23.4%) versus >39years (11.7%), those with no education (29.9%) versus the educated (13.8%) and those who reported alcohol use (21.9%) versus non users (12.8%) were involved in crashes in the year preceding the study. Significant predictor of the last episode of crashes in the last one year were age (OR=2.2, 95% CI=1.4-3.5), education (OR=2.7, 95% CI=1.5-4.6) and alcohol use (OR=1.8, 95% CI=1.2-3.0). CONCLUSION: Road traffic crashes occurred commonly on bad roads, in the afternoon and during weekends, among young and uneducated long-distance drivers studied. Reconstruction of bad roads and implementation of road safety education programmes aimed at discouraging the use of alcohol and targeting the identified groups at risk are recommended.

The direct cost of care among surgical inpatients at a tertiary hospital in south west Nigeria.

INTRODUCTION: This study was conducted to assess the direct cost of care and its determinants among surgical inpatients at university College Hospital, Ibadan. METHODS: A retrospective review of records of 404 inpatients that had surgery from January to December, 2010 was conducted. Information was extracted on socio-demographic variables, investigations, drugs, length of stay (LOS) and cost of care with a semi-structured pro-forma. Mean cost of care were compared using t-test and Analysis of variance (ANOVA). Linear regression analysis was used to identify determinants of cost of care. Level of significance of 5% was used. In year 2010 $1 was equivalent to 150 naira ($1=₦ 150). RESULTS: The median age of patients was 30 years with inter-quartile range of 13-42 years. Males were 257(63. 6%). The mean overall cost of care was ₦66,983±â‚¦31,985. Cost of surgery is about 50% of total cost of care. Patient first seen at the Accident and Emergency had a significantly higher mean cost of care of ß=₦17,207(95% CI: ₦4,003 to ₦30,410). Neuro Surgery (ß=₦36,210), and Orthopaedic Surgery versus General Surgery(ß=₦10,258),and Blood transfusion (ß=₦18,493) all contributed to cost of care significantly. Increase of one day in LOS significantly increased cost of care by ₦2,372. 57. CONCLUSION: The evidence evaluated here shows that costs and LOS are interrelated. Attempt at reducing LOS will reduce the costs of care of surgical inpatient.

National health insurance scheme: how protected are households in Oyo State, Nigeria from catastrophic health expenditure?

BACKGROUND: The major objective of the National Health Insurance Scheme (NHIS) in Nigeria is to protect families from the financial hardship of large medical bills. Catastrophic Health Expenditure (CHE) is rampart in Nigeria despite the take-off of the NHIS. This study aimed to determine if households enrolled in the NHIS were protected from having CHE. METHODS: The study took place among 714 households in urban communities of Oyo State. CHE was measured using a threshold of 40% of monthly non-food expenditure. Descriptive statistics were done, Principal Component Analysis was used to divide households into wealth quintiles. Chi-square test and binary logistic regression were done. RESULTS: The mean age of household respondent was 33.5 years. The median household income was 43,500 naira (290 US dollars) and the range was 7,000-680,000 naira (46.7-4,533 US dollars) in 2012. The overall median household healthcare cost was 890 naira (5.9 US dollars) and the range was 10-17,700 naira (0.1-118 US dollars) in 2012. In all, 67 (9.4%) households were enrolled in NHIS scheme. Healthcare services was utilized by 637 (82.9%) and CHE occurred in 42 (6.6%) households. CHE occurred in 14 (10.9%) of the households in the lowest quintile compared to 3 (2.5%) in the highest wealth quintile (P= 0.004). The odds of CHE among households in lowest wealth quintile is about 5 times. They had Crude OR (CI): 4.7 (1.3-16.8), P= 0.022. Non enrolled households were two times likely to have CHE, though not significant Conclusion: Households in the lowest wealth quintiles were at higher risk of CHE. Universal coverage of health insurance in Nigeria should be fast-tracked to give the expected financial risk protection and decreased incidence of CHE.

Determinants of uptake of third doses of oral polio and DTP vaccines in the Ibadan North Local Government Area of Nigeria.

BACKGROUND: High dropout rates in the uptake of oral polio vaccine (OPV) and DTP vaccine persist despite efforts to improve immunisation coverage. This study identified determinants of uptake of third doses of OPV3 and DTP3 among infants who received first doses of either or both vaccines at immunisation centres in the Ibadan North Local Government Area of Nigeria. METHODS: Using a cohort study design, 400 mother-child pairs were assessed. A semi-structured, interviewer-administered questionnaire was used to collect data from each participant who were followed up for 90 days. Dates of subsequent doses of the vaccines were recorded. Multivariate analysis was performed using the log-rank test and Cox's regression analysis to identify predictive factors. RESULTS: Only 43.5% (174/400) and 24.8% (89/359) of children completed the OPV3 and DTP3 vaccines, respectively. Factors predictive of uptake of OPV3 were first birth (HR=1.66, 95% CI 1.11-2.48) and attending a tertiary health facility (HR=2.27, 95% CI 1.41-3.65), while attending a secondary health facility was significant for DTP3 uptake (HR=2.43, 95% CI 1.30-4.61). CONCLUSIONS: Uptake of third doses of vaccines was influenced by the type of health facility attended and the child birth order. Efforts to reduce vaccination dropouts should include creation of awareness of the importance of completing immunisation schedules for children of higher birth orders as well as improved service delivery at health facilities.

Cost-effectiveness of screening methods for urinary schistosomiasis in a school-based control programme in Ibadan, Nigeria.

OBJECTIVE: To carry out a comparative cost-effectiveness analysis of screening methods for urinary schistosomiasis; terminal haematuria, unqualified haematuria, dysuria, visual urine examination and chemical reagent strip technique, in a school-based control programme. DESIGN: Estimation of costs and determination of cost-effect ratios of the screening methods applied in a school-based screening and treatment programme, from the perspective of a programme manager. SETTING: A junior secondary school in Ibadan, Nigeria. MAIN OUTCOME MEASURES: Cost per number of cases correctly diagnosed. RESULTS: Unqualified haematuria was found to be the most cost-effective method costing N51.06 (US$ 2.16) to diagnose a case correctly, followed by terminal haematuria N58.91 (US$ 2.50) and dysuria N84.24 (US$ 3.57). Despite the relatively high input costs of chemical reagent strip technique over visual urine examination (N22.12 (US$ 0.94) per student vs. N6.44 (US$ 0.27) per student), it was found to be more cost effective costing N304.56 (US$ 12.91) to diagnose a case correctly than visual examination of urine cost of N317.58 (US$ 13.46) per correct case diagnosed. CONCLUSION: From the viewpoint of a programme manager, interview method of screening by asking for blood in the urine remains the most efficient means of screening for urinary schistosomiasis in school-based control programmes in our environment.

Utilization and costs of medical services at military health facilities in Ibadan, Nigeria.

The Nigerian Army introduced user charges in its health care services in 1994. This study attempts to assess possible impact of user charges on the utilization of army health services in Ibadan, Nigeria. This is a descriptive, retrospective study and it involved the review of hospital records from 1992 to 1996 in military health facilities in Ibadan. Yearly consultation rate increased from 339 per 1,000 population in 1992 to 581 per 1,000 population in 1996. While cost of care significantly increased over the years in the army health facilities, services were offered at lower costs when compared with the cost of similar services from non-military medical centers. Utilization of health services is not deterred in spite of the introduction of user charges. Further study was suggested to assess impact.