ObjectivesWe aimed to assess the level of adherence to COVID-19 preventive measures in the Democratic Republic of the Congo (DRC) and to identify factors associated with non-adherence.DesignA cross-sectional population-based online survey.SettingsThe study was conducted in 22 provinces of the DRC. Five provinces with a satisfactory number of respondents were included in the analysis: Haut Katanga, Kasaï-Central, Kasaï-Oriental, Kinshasa and North Kivu.ParticipantsThe participants were people aged ≥18 years, living in the DRC. A total of 3268 participants were included in the study analysis.InterventionsBoth convenience sampling (surveyors themselves contacted potential participants in different districts) and snowball sampling (the participants were requested to share the link of the questionnaire with their contacts) methods were used.Primary and secondary outcome measuresWe computed adherence scores using responses to 10 questions concerning COVID-19 preventive measures recommended by the WHO and the DRC Ministry of Health. We used logistic regression analysis with generalised estimating equations to identify factors of poor adherence. We also asked about the presence or absence of flu-like symptoms during the preceding 14 days, whether a COVID-19 test was done and the test result.ResultsData from 3268 participants were analysed. Face masks were not used by 1789 (54.7%) participants. Non-adherence to physical distancing was reported by 1364 (41.7%) participants. 501 (15.3%) participants did not observe regular handwashing. Five variables were associated with poor adherence: lower education level, living with other people at home, being jobless/students, living with a partner and not being a healthcare worker.ConclusionDespite compulsory restrictions imposed by the government, only about half of the respondents adhered to COVID-19 preventive measures in the DRC. Disparities across the provinces are remarkable. There is an urgent need to further explore the reasons for these disparities and factors associated with non-adherence.

To describe the clinical manifestations of persons with epilepsy (PWE) in onchocerciasis endemic villages in South Sudan. Methods: During a survey in Maridi County in May 2018, PWE were interviewed and examined in their households by a clinical officer or medical doctor. Onchocerciasis-associated epilepsy (OAE) was defined as ≥2 seizures without any obvious cause, starting between the ages of 3-18 years in previously healthy persons who had resided for at least 3 years in the onchocerciasis endemic area. Results: Seven hundred and thirty-six PWE were included in the study; 315 (42.8%) were females; median age was 18 years. A variety of seizure types were reported: generalized tonic-clonic seizures in 511 PWE (69.4%), absences in 15 (2.0%), focal motor seizures with full awareness in 7 (1.0%), focal motor seizures with impaired awareness in 25 (3.4%), brief episodes of hallucinations in 316 (43.9%) and nodding seizures in 335 (45.5%). The median age of onset of all seizures was 10 years, and 8 years for nodding seizures. PWE with nodding seizures presented with more cognitive disabilities. The diagnostic criteria for OAE were met by 414 (85.2%) of the 486 PWE with complete information. Eighty (11.0%) PWE presented with Nakalanga features. Only 378 (51.4%) PWE were taking anti-epileptic treatment. Conclusion: PWE presented with a wide spectrum of seizures. The high percentage of PWE who met the diagnostic criteria for OAE suggests that better onchocerciasis control could prevent new cases. Urgent action is needed to close the anti-epileptic treatment gap. different seizure presentations including nodding syndrome (NS) [2,3]. NS was first investigated in 2001-2 in Lui and Amadi in Western Equatoria region, South Sudan, by a team led by the World Health Organization (WHO) [4]. Three small case control studies (82 pairs in total) performed during these investigations showed that infections with Onchocerca volvulus diagnosed by skin snips were more often

HighlightsA high epilepsy prevalence in the Aketi health zone was observed despite 14 years of community-directed treatment with ivermectin.The high prevalence of OV16 antibodies in children is indicative of high ongoing onchocerciasis transmission.High onchocerciasis transmission is the consequence of high exposure to blackflies and low intake of ivermectin.Head nodding seizures were observed in 13.8% of the persons with epilepsy.Ivermectin coverage needs to be increased and bi-annual distribution should be considered.

BackgroundSince the 1990s, evidence has accumulated of an increased prevalence of epilepsy in onchocerciasis-endemic areas in Africa as compared to onchocerciasis-free areas. Although the causal relationship between onchocerciasis and epilepsy has yet to be proven, there is likely an association. Here we discuss the need for disease burden estimates of onchocerciasis-associated epilepsy (OAE), provide them, detail how such estimates should be refined, and discuss the socioeconomic impact of OAE, including a cost-estimate for anti-epileptic drugs.Main bodyProviding OAE burden estimates may aid prevention of epilepsy in onchocerciasis- endemic areas by inciting and informing collaboration between onchocerciasis control programmes and mental health services. Epilepsy not only massively impacts the health of those affected, but it also carries a high socioeconomic burden for the households and communities involved. We used previously published geospatial estimates of onchocerciasis in Africa and a separately published logistic regression model quantifying the association between onchocerciasis and epilepsy to estimate the number of OAE cases. We then applied disability weights for epilepsy to quantify the burden in terms of years of life lived with disability (YLD) and estimate the cost of treatment. We estimate that in 2015 roughly 117 000 people were affected by OAE across onchocerciasis-endemic areas previously under the African Programme for Onchocerciases control (APOC) mandate where OAE has ever been reported or suspected, and another 264 000 persons in onchocerciasis-endemic areas where OAE has never been investigated before. The total number of YLDs due to OAE was 39 300 and 88 700 in these areas respectively, based on a weighted mean disability weight of 0.336. The burden of OAE is approximately 13% of the total YLDs attributable to onchocerciasis and 10% of total YLDs attributable to epilepsy. We estimated that by 2015 the total costs of treatment with anti-epileptic drug for OAE cases would have been a minimum of 12.4 million US$.ConclusionsThese estimates suggest a considerable health, social and economic burden of OAE in Africa. The treatment and care for people with epilepsy, especially in hyperendemic onchocerciasis areas with high epilepsy prevalence thus requires more financial and human resources.Electronic supplementary materialThe online version of this article (10.1186/s40249-018-0481-9) contains supplementary material, which is available to authorized users.

BackgroundA recent study in the Logo and Rethy health zones in the Ituri Province in the Democratic Republic of Congo (DRC) reported that the majority of the persons with epilepsy (PWE) had not been treated with anti-epileptic medication (AEM) or had stopped treatment. Prior to the implementation of an epilepsy treatment programme in these health zones, this study investigated the perceptions and experiences regarding epilepsy and its treatment amongst community leaders, PWE and/or their families, traditional healers and health professionals.MethodsA total of 14 focus group discussions (FGD) and 39 semi-structured interviews (SSI) were conducted with PWE and/or their family members, community leaders, traditional healers, and health professionals in the Logo and Rethy health zones during February 2–19, 2017.ResultsIn the two health zones, the clinical signs of convulsive epilepsy were recognized by community members. However, a variety of misconceptions about epilepsy were identified including the beliefs that epilepsy is a family-related condition, a contagious disease, is transmitted by insects, saliva or by touching a person of the same sex during seizures, or is caused by evil spirits and witchcraft. The role of traditional healers in spreading these beliefs was revealed. The study also reported sexual abuse on PWE, stigmatisation of PWE and loss of productivity of PWE and their families. Some PWE had been using AEM and traditional treatment but were not convinced about the efficacy of these treatment options. The lack of training of health providers about epilepsy care, financial barriers in obtaining AEM, and the shortage of AEM at primary health facilities were revealed. As remedies, the community requested access to a decentralized center for epilepsy treatment. They also proposed using churches and community health workers as communication channels for information about epilepsy.ConclusionsClinical signs of convulsive epilepsy were recognized by the community in the Logo and Rethy health zones but many misconceptions about epilepsy were identified. A comprehensive community-based epilepsy treatment programme with an affordable uninterrupted AEM supply needs to be established. Such a programme should address stigma, misconceptions, sexual abuse and foster the rehabilitation of PWE to alleviate poverty.