A national survey of hospital readiness during the COVID-19 pandemic in Nigeria.

INTRODUCTION: The COVID-19 pandemic continues to overwhelm health systems across the globe. We aimed to assess the readiness of hospitals in Nigeria to respond to the COVID-19 outbreak. METHOD: Between April and October 2020, hospital representatives completed a modified World Health Organisation (WHO) COVID-19 hospital readiness checklist consisting of 13 components and 124 indicators. Readiness scores were classified as adequate (score ≥80%), moderate (score 50-79.9%) and not ready (score <50%). RESULTS: Among 20 (17 tertiary and three secondary) hospitals from all six geopolitical zones of Nigeria, readiness score ranged from 28.2% to 88.7% (median 68.4%), and only three (15%) hospitals had adequate readiness. There was a median of 15 isolation beds, four ICU beds and four ventilators per hospital, but over 45% of hospitals established isolation facilities and procured ventilators after the onset of COVID-19. Of the 13 readiness components, the lowest readiness scores were reported for surge capacity (61.1%), human resources (59.1%), staff welfare (50%) and availability of critical items (47.7%). CONCLUSION: Most hospitals in Nigeria were not adequately prepared to respond to the COVID-19 outbreak. Current efforts to strengthen hospital preparedness should prioritize challenges related to surge capacity, critical care for COVID-19 patients, and staff welfare and protection.

Profile of children with COVID-19 infection: a cross sectional study from North-East Nigeria.

INTRODUCTION: available evidence suggests that children infected with COVID-19 tend to have a less severe form of the disease. However, most of the studies that have established this largely emanate from outside sub-Saharan Africa. The pandemic nature of the infection makes it instructive to evaluate its pattern among children across different climes, including ours. This study was set out to describe the clinical characteristics of children with COVID-19 in Bauchi State, North-East Nigeria. METHODS: this was a cross sectional study that involved 53 children between the ages of 0 and 18 years, who had RT-PCR confirmed COVID-19 infection between March and June 2020 in Bauchi State, Nigeria. Data on epidemiological and clinical characteristics was analysed using IBM SPSS Statistics V 21.® Relationship between categorical variables was established using the chi square test. The level of statistical significance was set at < 0.05, at a confidence interval (CI) of 95%. RESULTS: the mean age was 12.63 ± 4.31 years with a slight preponderance of males (1.1: 1). Majority were asymptomatic (60.4%), while 32.1% and 7.5% had mild and moderate diseases respectively. The most common symptoms were cough (20.8%), fever (17%), and sneezing (15.1%). Five children (9.4%) complained of loss of taste while anosmia was documented in one child (1.9%). We observed a significant relationship between age category and the presence of symptoms. In fact, children younger than 10 years (pre-adolescents) were five times more likely to be symptomatic when compared to those above this age (p = 0.029, C I 1.08-21.56). CONCLUSION: our findings have shown a mild pattern of disease and good outcome among infected children. However, we must be mindful of the higher vulnerability among younger children, especially those below 10 years.

Clinical and laboratory characteristics of COVID-19 among adult patients admitted to the isolation centre at Abubakar Tafawa Balewa Teaching Hospital Bauchi, Northeast Nigeria.

INTRODUCTION: as the epidemiological trend of COVID-19 infection continue to evolve with increasing prevalence and incidence globally, management of cases in low-resource health care settings require basic detailed clinical and laboratory characteristics. This study retrospectively described the clinical and laboratory characteristics of confirmed COVID-19 cases admitted into the isolation centre of ATBUTH, Bauchi. METHODS: clinical and laboratory data of 84 confirmed COVID-19 cases admitted into the isolation centre of ATBUTH, Bauchi according to NCDC guidelines were used. Diagnosis was based on nasal and nasopharyngeal swab positive result of reverse transcriptase-polymerase chain reaction (RT-PCR) result. Data extracted includes demographic, clinical presentations and laboratory characteristics. RESULTS: the 84 COVID-19 patients comprised of 72% (59) males and 28% (25) females with mean age of 41.0±10.5 years, majority of the patients were within age-group 21-40 years. Forty-one percent presented with mild to moderate symptoms, 3.6% (3) presented with severe symptoms while 58.3% (49) were asymptomatic with mean body temperature of 36.60C ± Sá. The common clinical manifestations were fever 23.4% (19) and cough 20.7% (17). About 29.3% of the patients had comorbidities, 17.1% (14) were hypertensive while 12.2% of the diabetic. Thirty percent (10) of the patients with DM required intensive care unit (ICU) admission with 10% mortality. Biochemical parameters were within normal range for all the patients. However, haematological parameters showed increased neutrophil (10, 43.5%) and lymphocyte count (19 (59.4%). CONCLUSION: the study findings revealed high number of asymptomatic cases, similarity in clinical manifestation and relatively normal laboratory characteristics. More experience with increase in number of patients may provide additional information. Interrupting community transmission will require early detection and contact trace of asymptomatic cases.

The population structure of clinical extra-intestinal Escherichia coli in a teaching hospital from Nigeria.

Limited information is available regarding the population structure of extra-intestinal pathogenic Escherichia coli (ExPEC) in Africa. Antimicrobial resistance profiles, sequence types (STs) and fimH types were determined on 60 clinical ExPEC from Nigeria using a 7-single nucleotide polymorphism quantitative PCR and sequencing of certain genes. Different ST131 clades were identified with a multiplex PCR. The isolates were mostly obtained from urines (58.3%). Not-susceptibility rates were as follows: trimethoprim-sulfamethoxazole (98%), cefotaxime (68%), gentamicin (55%), ciprofloxacin (62%) and piperacillin-tazobactam (2%). Dominant STs were associated with CTX-M-15 and included ST131-fimH30 (23%), ST457-fimH145 (20%), ST405-fimH27 (13%) and ST95-fimH41 (10%). We found the 7-SNP qPCR to be simple and cost-effective that can be utilized to tract different ExPEC clones on a global scale. This study provided insight into the population structure of ExPEC from Nigeria showing high prevalence of the rarely reported ST457 and the presence of multidrug resistant ST95.

Prestroke treatment of stroke risk factors: A cross-sectional survey in central Nigeria.

BACKGROUND: Stroke can be prevented with treatments targeted at hypertension, diabetes mellitus, hyperlipidemia and atrial fibrillation, but this is often hampered by under-diagnosis and under-treatment of those risk factors. The magnitude of this problem is not well-studied in sub-Saharan Africa. MATERIALS AND METHODS: We conducted a cross-sectional survey of stroke patients at a tertiary hospital during January 2010 to July 2013 to determine patient awareness of a pre-existing stroke risk factor and prior use of anti-hypertensive, anti-diabetic, antiplatelet and lipid-lowering agents. We also investigated whether gender and school education influenced patient awareness and treatment of a stroke risk factor prior to stroke. RESULTS: Three hundred and sixty nine stroke patients presented during the study period, of which 344 eligible subjects were studied. Mean age at presentation (±SD) was 55.8 ± 13.7 years, and was not different for men and women. Hypertension, hyperlipidemia, diabetes and atrial fibrillation were prevalent among 83.7%, 26.5%, 25.6% and 9.6% patients respectively. Awareness was high for pre-existing diabetes (81.8%) and hypertension (76.7%), but not for hyperlipidemia (26.4%) and atrial fibrillation (15.2%). Men were better educated than women (p = 0.002), and had better awareness for hyperlipidemia (37.3% versus 13.5%; p = 0.009). Men were also more likely to take drug treatments for a stroke risk factor, but the differences were significant. CONCLUSIONS: A high rate of under-diagnosis and under-treatment of hypertension, hyperlipidemia and atrial fibrillation contributes to the stroke burden in sub-Saharan Africa, especially among women. Public health measures including mass media campaigns could help reduce the burden of stroke.

TOBACCO ABUSE AND ITS HEALTH EFFECT.

Tobacco smoking is still one of the most important risk factor for Respiratory and cardiovascular diseases and an estimated 90% of causes of lung cancer are attributable toTobacco smocking and equally 90% of peripheral vascular disease in non-diabetic population is attributable to Tobacco smoking, despite the health effect there is disturbing figures of people who take up smoking habit daily and increase level of failed quit smoking attempts. Environment and genetics still plays major role, and various forms of tobacco is used worldwide and its health consequence has been highlighted. Monitoring tobacco use and prevention policies through effective tax laws is paramount to reduction of the tobacco health effects in our environments.