Assessment of the performance of community-directed treatment with ivermectin strategy for the control and elimination of onchocerciasis in Edo State, Nigeria.

BACKGROUND: Community-directed treatment with ivermectin (CDTI) was developed in the mid 1990's as a solution for the control and elimination of onchocerciasis. It requires that ivermectin be administered continuously over a period of at least 14 years with community involvement before elimination can be achieved. OBJECTIVES: The objective of this study is to assess the performance of CDTI strategy for control and elimination of onchocerciasis in endemic Local Government areas of Edo State. METHODS: A descriptive evaluation in a cross-sectional, descriptive study design was conducted among 720 community members selected from six communities using multistage sampling technique, 11 Community directed distributors (CDDs), and 17 health workers involved in the implementation of the CDTI strategy in Edo State. Primary data were collected using an interviewer's administered questionnaire while secondary data were obtained from the State Ministry of Health. IBM SPSS version 21 software was used for data analysis. RESULTS: The highest therapeutic coverage (95.5%) was observed in Aden II community while the least therapeutic coverage (56.6%) was observed in Imeke community. Regarding the performance indicators, ivermectin supply, work of CDDs, training, monitoring and supervision, finances by communities had scores ≥2.5 and were therefore considered as having satisfactory performance. However, community participation and ownership and health education and mobilization had scores <2.5 and as such considered as having unsatisfactory performance. CONCLUSION: Sustainability of the CDTI program in the study area is likely but not guaranteed as there is need for improvement in areas regarding community mobilization, participation, and ownership.

Status of Ebola Virus Disease (EVD) preventive practices among Health care workers (HCWs) in Benin City: a year after disease containment in Nigeria.

INTRODUCTION: Ebola Virus Disease (EVD) is of great public health importance. Health care workers (HCWs) in various health care facilities especially in developing countries such as Nigeria, are particularly vulnerable to the disease. It is therefore imperative that health care workers adopt the necessary preventive practices to reduce to the barest minimum the risk of infection transmission. The study assessed the factors associated with EVD preventive practices among HCWs in a tertiary institution in Benin City, Nigeria. METHODS: A total of 374 health care workers selected using a two-staged sampling technique participated in this descriptive cross-sectional study. Data were collected using structured, self-administered questionnaires and analyzed with IBM SPSS, version 21.0. Univariate and bivariate analysis were done. Level of significance was set at p < 0.05. RESULTS: The mean age of respondents was 36.3 ± 8.0 years. All, 374 (100.0%) of the respondents were aware of EVD and 347 (92.8%) of respondents had good knowledge of EVD. More than half of the respondents, 228 (61.0%) and 201 (53.7%) had positive attitude towards EVD and good EVD preventive practices respectively. A higher proportion of respondents with positive attitude towards EVD were observed to have good preventive practice (p < 0.05). CONCLUSION: Knowledge, attitude and preventive practices towards EVD among HCWs were generally good. Positive attitude towards EVD was significantly associated with good preventive practices.