RESUMO
Background: Schoolteachers who have knowledge on eye diseases can detect early children with eye disorders and refer them promptly to an eye specialist. The aim of this study is to assess the effectiveness of teachers in a vision screening program for primary school children in Abakaliki. Methods: This descriptive cross-sectional study was conducted among 20 randomly selected primary schoolteachers in Abakaliki to screen for vision abnormalities and detect eye problems among 350 children from 5 schools. Teachers participated in a 2-day training using a modified training algorithm on vision screening using a Snellen's chart and in the identification of common ocular abnormalities. Data was analysed using IBM SPSS version 26 statistical program and a p-value of <0.05 at 95% confidence level was statistically significant. Results: A total of 379 children were enrolled into the study however, 350 (92.3%) children participated in the study. School teachers correctly identified 283 (92.8%) children who had normal vision and 33(73.3%) who had impaired vision. Overall 60 (17.1%) children with perceived eye defects were referred to the ophthalmologist for re-examination. Refractive error and allergic conjunctivitis were the most common eye problems identified and children with refractive error and other ocular morbidity were referred to the base hospital. Conclusion: Teachers are a valuable resource in the detection of eye disorders among school children. Their effectiveness can be further enhanced by regular training, and collaboration with eye care professionals. Addressing these limitations through policy implementation can lead to better eye health outcomes for school children in Nigeria.
RESUMO
Background: With the rise in cases of Lassa fever in recent times in West Africa, the healthcare setting continues to pose significant risk especially among healthcare workers (HCWs) for diseases like Lassa fever that are transmitted via contact with blood and other body fluids. We therefore assessed the knowledge, attitude and practice (KAP) of infection prevention and control (IPC) one year after an outbreak of nosocomial transmission of Lassa fever in the study hospital. Methodology: A cross-sectional study of HCWs was conducted in Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Ebonyi State, a tertiary hospital designated for Lassa fever treatment in southeast Nigeria. A total of 631 HCWs selected by systematic random sampling were surveyed using self-administered questionnaire to determine the KAP of IPC. Data analysis was done with EPI INFO version 7.2 and Microsoft Excel 2016, and Chi square statistic was used to examine relationship between variables at 5% level of significance. Results: Only 287 (51.1%) of the 562 respondent HCWs had good knowledge of IPC, 442 (78.6%) had good attitude towards IPC, and 268 (47.7%) had good practice of IPC. Socio-demographic predictors of IPC knowledge included being a medical laboratory scientist (AOR=0.5; 95% CI=0.29-0.83; p=0.009), tertiary education level (AOR=7.0; 95% CI=1.11-44.60; p=0.038), and work experience of ≥ 7 years (AOR=2.3; 95% CI=1.47-3.57; p<0.001). Male gender (AOR=1.9; 95% CI=1.06-3.42; p=0.031), nurse professional (AOR=6.5; 95% CI=2.67-15.81; p<0.001) and work experience of ≥ 7 years (AOR=2.5; 95% CI=1.37-4.54; p=0.003) were predictors of good attitude towards IPC. Also, nurse professional (AOR=3.1; 95% CI=1.79-5.20; p<0.001) and married status (AOR=1.6; 95% CI=1.05-2.55; p=0.028) were predictors of good practice of IPC among the respondents. Conclusions: The study demonstrated that knowledge and practice of IPC was low in the study location despite the interventions that had been instituted to improve the IPC framework. Therefore, there is need to adapt approaches that will influence behavior change towards IPC in the course of the in-service trainings being conducted in the hospital.