Understanding the burden of poor mental health and wellbeing among persons affected by leprosy or Buruli ulcer in Nigeria: A community based cross-sectional study.

BACKGROUND: Skin neglected tropical diseases including leprosy and Buruli ulcer (BU)are a group of stigmatizing and disability-inducing conditions and these aspects of the diseases could lead to poor mental health. The study was designed to assess the burden of poor mental health and wellbeing among persons affected by leprosy or BU in Nigeria. METHODS: A community based cross-sectional study design was employed. The study involved persons affected by leprosy or BU. Ten local government areas with the highest number of notified leprosy or BU cases between 2014 and 2018 in southern Nigeria were purposively selected. Information were obtained using Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Disorders-7 (GAD-7), Warwick-Edinburgh Mental Well-being Scale (WEMWBS) and OSLO Social Support Scale. Outcome measure was poor mental health/wellbeing and was determined by proportion of respondents who had depressive symptoms, anxiety disorder and poor mental wellbeing. RESULTS: A total of 635 persons affected by leprosy or BU participated in the study. The mean age of respondents was 43.8±17.0 years and highest proportion, 22.2% were in age group, 40-49 years. Majority of respondents, 50.7% were males. A higher proportion of respondents, 89.9% had depressive symptoms, 79.4% had anxiety disorders and 66.1% had poor mental wellbeing. Majority, 57.2% had poor mental health/wellbeing. Among the respondents, there was a strong positive correlation between depression and anxiety scores, (r = 0.772, p<0.001). There was a weak negative correlation between depression score and WEMWBS score, (r = -0.457, p<0.001); anxiety score and WEMWBS score, (r = -0.483, p<0.001). Predictors of poor mental health/wellbeing included having no formal education, (AOR = 1.9, 95%CI: 1.1-3.3), being unemployed, (AOR = 3.4, 95%CI: 2.2-5.3), being affected by leprosy, (AOR = 0.2, 95%CI: 0.1-0.4) and having poor social support, (AOR = 6.6, 95%CI: 3.7-11.8). CONCLUSIONS: The burden of poor mental health/wellbeing among persons affected by leprosy or BU is very high. There is need to include mental health interventions in the management of persons affected with leprosy or BU. Equally important is finding a feasible, cost-effective and sustainable approach to delivering mental health care for persons affected with leprosy or BU at the community level. Improving educational status and social support of persons affected by leprosy or BU are essential. Engaging them in productive activities will be of essence.

A Meta-Analysis To Ascertain the Effectiveness of COVID-19 Vaccines on Clinical Outcomes in Patients With COVID-19 Infection in North America.

The challenges in controlling the pandemic have been exacerbated by the disease's morbidity and the emergence of additional COVID-19 variants. The use of emergency vaccines to circumvent these challenges has sparked mixed opinions on their effectiveness. Therefore, we conducted a meta-analysis to assess the efficacy of COVID-19 vaccines on clinical outcomes such as incidence, hospitalization, and ventilation rates in both vaccinated and unvaccinated patients. PubMed, Google Scholar, and Cochrane Central Register of Clinical Trials were searched on April 21, 2022, to extract published articles comparing vaccinated COVID-19 patients versus unvaccinated COVID-19 patients and their clinical outcomes. The clinical outcomes studied were incidence rate, intensive care unit (ICU) admission, mechanical ventilation, and hospitalization rates. The analysis was performed with Review Manager (RevMan) software. Random-effect models were used to calculate pooled odds ratio and corresponding 95% confidence interval (CI). In our meta-analysis, we have identified a total of 250 published findings, encompassing 15 studies that involved a cumulative count of 24,164,227 individuals diagnosed with COVID-19. Being unvaccinated had a significant association with severe clinical outcomes in patients infected with COVID-19. Unvaccinated individuals were 2.36 times more likely to be infected, with a 95% CI ranging from 1.13 to 4.94 (p = 0.02). Unvaccinated subjects with COVID-19 infection were 6.93 times more likely to be admitted to the ICU than their vaccinated counterparts, with a 95% CI ranging from 3.57 to 13.46 (p < 0.0001). The hospitalization rate was 3.37 higher among the unvaccinated compared to those vaccinated, with a 95% CI ranging from 1.92 to 5.93 (p < 0.0001). In addition, patients with COVID-19 infection who are unvaccinated were 6.44 times more likely to be mechanically ventilated than those vaccinated, with a 95% CI ranging from 3.13 to 13.23 (p < 0.0001). Overall, our study revealed that vaccination against COVID-19 disease is beneficial and effective in mitigating the spread of the infection and associated clinical outcomes. However, more awareness and proper education must be made to increase vaccine acceptance. We, therefore, recommend and urge all stakeholders involved in COVID-19 prevention, management, and control to strengthen awareness and educate the people on the effectiveness of COVID-19 vaccination.

A cluster randomized trial for improving mental health and well-being of persons affected by leprosy or buruli ulcer in Nigeria: A study protocol.

This protocol describes a study in which we would assess the effect of using community lay counselors, self-help groups (SHGs), and trained frontline health workers to reduce mental disorders and improve quality of life (QOL) of persons affected by leprosy or Buruli ulcer (BU). A cluster randomized controlled study design will be employed. The study will involve persons affected by leprosy or BU. Ten local government areas (clusters) with the highest number of notified leprosy or BU cases between 2014 and 2018 in Southern Nigeria will be purposively selected. The clusters will be randomized into intervention and control groups using a computer-generated list of random numbers. At baseline, data were collected using the following validated questionnaires, Patient Health Questionnaire, Generalized Anxiety Disorder questionnaire, Stigma Assessment and Reduction of Impact Scale, World Health Organization QOL BREF and Warwick-Edinburgh Mental Well-being scale among persons affected by leprosy or BU. The intervention will last for 2 years and will involve use of community lay counselors, SHGs, and appropriately trained frontline health workers in reducing mental disorders and improving QOL of persons affected by leprosy or BU. This project postulates that the reduction of burden of mental health problems and improved QOL among persons affected by leprosy or BU could be achieved through a holistic approach involving SHGs, appropriately trained community opinion leaders, and general health-care workers as well as a functional referral system. If successful, the model will be integrated into the activities of the National Tuberculosis and Leprosy Control Programme and scaled up nationwide. Trial registration: ISRCTN Registry: ISRCTN 83649248. https://trialsearch. who.int/Trial2.aspx? TrialID % ISRCTN83649248 Prospectively registered.