Challenges of accessing care in art clinic during COVID-19 lockdown in Lagos

Background: As the SARS-CoV-2 pandemic continues to ravage the world, its impact on the health systems and survival of people with chronic diseases especially People living with HIV [PLWH] could be undermined. It becomes relevant to assess the challenges PLWH face during this period to institute measures towards combating the negative effects of the pandemic. Aims: This study aims to investigate the challenges faced by PLWH in accessing care during the lockdown period in Lagos, Nigeria. The study was a cross-sectional one involving PLWH aged 18 years and above who presented for care. An interviewer-administered questionnaire was used to obtain information on demographic characteristics, their knowledge about COVID-19 disease, and challenges experienced in accessing care during the COVID-19-induced lockdown. Ethical approval was obtained from the Institution Research Ethics Board (IRB) of NIMR. Patients and Methods: Data generated from the survey was exported to Excel and analyzed using SPSS version 23.0. Results: The mean age of PLWH who participated in the study was 42.2 (±12.2) years. The majority were female (74.3%), married (66.3%), employed (58.9%), and on less than $100 monthly income (80.5%). The commonest challenges experienced were psychological (78.5%), financial (68%) and food (40.7%). There were significant association among the income status, lack of food (OR: 2.5, CI: 1.4-4.5, P = 0.002), financial challenges (OR: 1.7, CI: 1.0­3.0, P = 0.048) and psychological challenges (OR; 1.8, CI: 1.0-3.5, P = 0.05). Ninety­five percent of participants believed SARS-COV-2 infection is a viral infection. Conclusions: PLWH faces a myriad of challenges that would have a significant impact on their overall well-being and the gains of HIV care.

Risk factors for pulmonary tuberculosis among health-care workers in Ibadan, Nigeria

Data on TB infection control programs is limited in many of the TB high burden countries. We carried out a one-year cross sectional epidemiological study (January-December, 2008) to determine the prevalence of occupationally-acquired pulmonary tuberculosis (PTB) among Health- Care Workers (HCWs) in Ibadan, Nigeria. This information is important for planning preventive strategies. All consenting HCWs at two TB centres in Ibadan--the University College Hospital (UCH) and Jericho Chest Hospital were enrolled into the study. A well structured questionnaire was used to obtain information on socio-demographic characteristics of the subjects including their medical and social data. Three sputum samples collected from each subject were processed for acid-fast bacilli (AFB) and culture on selective medium. Isolates were confirmed as M. tuberculosis by standard biochemical tests. Of the 271 subjects recruited, nine (3.3%) had their sputum positive for AFB while six (2.2%) were positive for culture. Subjects aged 20 years and above, female gender and unskilled professionals had higher risk for occupationally-acquired PTB than those who were 20 years and below, male gender and skilled professionals (Odd Ratio OR = 1.9, 95% Confidence Interval, 95% CI = 0.23-16.3, Fisher's exact P = 0.37; OR = 1.1, 95% CI = 0.28-4.0, p = 0.01; OR = 1.05, 95% CI = 1.02-1.08, p = 3.43) respectively. Multivariate logistic regression analysis showed that subjects who received BCG vaccination were less likely to have occupationally-acquired PTB than those without vaccination (OR = 0.86, 95% CI = 0.20-3.6, p = 0.83 for microscopy; OR = 0.76, 95% CI = 0.13- 0.44, p = 0.76 for culture). Even though the risk for occupationally-acquired PTB was lower in subjects who had not spent up to two years in their units, the association was not statistically significant (OR = 0.84, 95% CI = 0.20-3.5, p = 0.82 for microscopy and OR = 1.21, 95% CI = 0.22-0.65, p = 0.82 for culture). There is a need to develop and implement affordable and cost-effective TB infection control strategies in Nigeria in order to reduce the burden of occupationally-acquired PTB in the country