Long-term morbidity from severe pneumonia in early childhood in The Gambia, West Africa: a follow-up study

OBJECTIVE: To assess long-term outcomes in severe early childhood pneumonia in The Gambia. DESIGN: Observational cohort study of children hospitalised with severe pneumonia between 1992 and 1 04 compared to age, sex, and neigh bourhood-marched controls on measures of current general and pulmonary health. RESULTS: Of 83 children successfully traced, 68 of the 69 alive at follow-up agreed to participate. Thirteen per Cent of cases and 4% of controls had lung disease clinically or on spirometry. Another 16 (13%) participants had abnormal spirometry but did not meet the American Thoracic Society technical criteria (formally 'inconclusive'). Odds ratios of lung disease among childhood pneumonia cases were 2.93 (95 %CI 0.69-12.48, P = 0.1468) with incon-clusives omitted; 2.53 (95 %CI 0.61-10.59, P = 0.2033) with inconclusives included as normal; and 2.83 (95%CI 1.09-7.36, P = 0.0334) with inconclusives included as lung disease. Among deceased cases, most deaths were reported within weeks of discharge, suggesting a possible connection between admission and subsequent death. CONCLUSION: These African data, while not conclusive, add to previous data suggesting a link between severe early, childhood pneumonia and later chronic lung disease. While larger-scale research is needed, increased awareness of possible long-term morbidity in children with severe pneumonia is warranted to limit its impact and optimise long-term health

DESIGN, CONSTRUCTION AND PERFORMANCE EVALUATION OF LOW COST ELECTRIC BAKING OVEN

The paper reports on the design and construction of a domestic electric basic oven. The aim of this research work is to improve on the already existing electric baking oven through the incorporation of a blower and interlock switch. The joining techniques and handling of the equipment for optimum usage was explained in details. The AUTOCAD design shows the pictorial views, lines and dimensions for its mass production purposes. The electric baking oven was put to test in order to determine its functionability   and effectiveness through some food items. When the elecrtric baking oven was tested, higher efficiency is obtained when compared with the already existing one. Therefore, it can be deduced that the designed project is faster and thus baked effectively when compared with existing one. Keywords: Electric baking oven, blower, interlock switch, joining techniques, equipment, functionality, effectiveness

Needs Assessment in Intervention Programs for Rural Development

This paper offers an essential and précis introduction to the subject matter: needs assessment and practice. It expounded the term needs assessment, and showed the indispensable nature of the process and why it must beundertaken for success of government or donor funded intervention and projects that have relevance to rural development in all sphere. The article also delved into germane subtopics as: when and why to conduct a needs assessment; methods to conducting a needs assessment; stages involved in carrying out needs assessment; and models of needs assessment. Italluded to the fact that needs assessments have impacted positively to the success of most agricultural development cum rural development projects, but advocated for it to be complemented with other relevant project management processes in light of present realities. The authors suggest that governments, project sponsors, development partners, and other relevant bodies make it obligatory for implementing agencies to conduct credible, verifiable, and inclusive needs assessment before releasing funds for Projects and intervention purposes.Keywords: Needs assessment, Intervention, Rural development,  Technology needs, Training Need

Patients with perianal Crohn's fistulas experience delays in accessing anti-TNF therapy due to slow recognition, diagnosis and integration of specialist services: lessons learned from three referral centres.

AIM: Crohn's anal fistula should be managed by a multidisciplinary team. There is no clearly defined 'patient pathway' from presentation to treatment. The aim of this study was to describe the patient route from presentation with symptomatic Crohn's anal fistula to starting anti-tumour necrosis factor (anti-TNF) therapy. METHOD: Case note review was undertaken at three hospitals with established inflammatory bowel disease services. Patients with Crohn's anal fistula presenting between 2010 and 2015 were identified through clinical coding and local databases. Baseline demographics were captured. Patient records were interrogated to identify route of access, and clinical contacts during the patient pathway. RESULTS: Seventy-nine patients were included in the study, of whom 54 (68%) had an established diagnosis of Crohn's disease (CD). Median time from presentation to anti-TNF therapy was 204 days (174 vs 365 days for existing and new diagnosis of CD, respectively; P = 0.019). The mean number of surgical outpatient attendances, operations and MRI scans per patient was 1.03, 1.71 and 1.03, respectively. Patients attended a mean of 1.49 medical clinics. Seton insertion was the most common procedure, accounting for 48.6% of all operations. Where care episodes ('clinical events per 30 days') were infrequent this correlated with prolongation of the pathway (r = -0.87; P < 0.01). CONCLUSION: This study highlights two key challenges in the treatment pathway: (i) delays in diagnosis of underlying CD in patients with anal fistula and (ii) the pathway to anti-TNF therapy is long, suggesting issues with service design and delivery. These should be addressed to improve patient experience and outcome

Molecular epidemiology of pneumococci obtained from Gambian children aged 2–29 months with invasive pneumococcal disease during a trial of a 9-valent pneumococcal conjugate vaccine

BACKGROUND: The study describes the molecular epidemiology of Streptococcus pneumoniae causing invasive disease in Gambian children METHODS: One hundred and thirty-two S. pneumoniae isolates were recovered from children aged 2-29 months during the course of a pneumococcal conjugate vaccine trial conducted in The Gambia of which 131 were characterized by serotyping, antibiotic susceptibility, BOX-PCR and MLST. RESULTS: Twenty-nine different serotypes were identified; serotypes 14, 19A, 12F, 5, 23F, and 1 were common and accounted for 58.3% of all serotypes overall. MLST analysis showed 72 sequence types (STs) of which 46 are novel. eBURST analysis using the stringent 6/7 identical loci definition, grouped the isolates into 17 clonal complexes and 32 singletons. The population structure of the 8 serotype 1 isolates obtained from 4 vaccinated and 2 unvaccinated children were the same (ST 618) except that one (ST3336) of the isolates from an unvaccinated child had a novel ST which is a single locus variant of ST 618. CONCLUSION: We provide the first background data on the genetic structure of S. pneumoniae causing IPD prior to PC7V use in The Gambia. This data will be important for assessing the impact of PC7V in post-vaccine surveillance from The Gambia

Monitoring the introduction of pneumococcal conjugate vaccines into West Africa: design and implementation of a population-based surveillance system.

Routine use of pneumococcal conjugate vaccines (PCVs) in developing countries is expected to lead to a significant reduction in childhood deaths. However, PCVs have been associated with replacement disease with non-vaccine serotypes. We established a population-based surveillance system to document the direct and indirect impact of PCVs on the incidence of invasive pneumococcal disease (IPD) and radiological pneumonia in those aged 2 months and older in The Gambia, and to monitor changes in serotype-specific IPD. Here we describe how this surveillance system was set up and is being operated as a partnership between the Medical Research Council Unit and the Gambian Government. This surveillance system is expected to provide crucial information for immunisation policy and serves as a potential model for those introducing routine PCV vaccination in diverse settings

CORPORATE ETHICAL REPORTING AND FINANCIAL PERFORMANCE: EVIDENCE FROM THE EMERGING MARKET

This paper examines the degree of comprehensiveness of ethical reporting in annual reports of listed firms in Nigeria. It also looks at the relationship between the extent of corporate ethical reporting and financial performance of the listed firms. In addition, it examines the impact of corporate governance on the financial performance of the listed firms. The study utilises the corporate annual reports for the period 2010-2014 as our main source of secondary data, while the content analysis technique is used to elicit data from the corporate annual report. In testing the research hypotheses, the study adopts the use of descriptive statistics, Pearson correlation and panel least square regression method to analyse the degree of comprehensiveness and the relationship between corporate ethical reporting and financial performance of the listed firms. Findings from the study show that there is lack of comprehensiveness of corporate ethical reporting in the selected industries. In addition, the study observed that a significant relationship exists between corporate ethical reporting and financial performance. Also, the study observed that the relationship between corporate governance and financial performance is not significant. The study recommends the need for a stand-alone report for corporate ethical issues in annual reports of companies in Nigeria

Validation of the spiritual and religious attitudes in dealing with illness (SpREUK) in Portuguese Alzheimer‘s patients

Literature shows that spirituality is a helpful resource for patients to cope with illness, having a positive impact on their quality of life. This study aimed to analyze the psychometric qualities of the Spiritual and Religious Attitudes in Dealing with Illness (SpREUK) using a sample of 128 Portuguese Alzheimer‘s patients. Results showed that the instrument kept its original factorial structure, with a good adjustment and reliability in all subscales, and associations with quality of life and mindfulness. Therefore, the Portuguese version of the SpREUK has appropriate psychometric properties and is an important resource to assess spirituality in Alzheimer’s patients

Early acquisition and high nasopharyngeal co-colonisation by Streptococcus pneumoniae and three respiratory pathogens amongst Gambian new-borns and infants

BACKGROUND: Although Haemophilus influenzae type b (Hib), Staphylococcus aureus and Moraxella catarrhalis are important causes of invasive and mucosal bacterial disease among children, co-carriage with Streptococcus pneumoniae during infancy has not been determined in West Africa. METHODS: Species specific PCR was applied to detect each microbe using purified genomic DNA from 498 nasopharyngeal (NP) swabs collected from 30 Gambian neonates every two weeks from 0 to 6 months and bi-monthly up to 12 months. RESULTS: All infants carried S. pneumoniae, H. influenzae and M. catarrhalis at several time points during infancy. S.pneumoniae co-colonized the infant nasopharynx with at least one other pathogen nine out of ten times. There was early colonization of the newborns and neonates, the average times to first detection were 5, 7, 3 and 14 weeks for S. pneumoniae, H. influenzae, M. catarrhalis and S. aureus respectively. The prevalence of S. pneumoniae, H. influenzae and M. catarrhalis increased among the neonates and exceeded 80% by 13, 15 and 23 weeks respectively. In contrast, the prevalence of S. aureus decreased from 50% among the newborns to 20% amongst nine-week old neonates. S. pneumoniae appeared to have a strong positive association with H. influenzae (OR 5.03; 95% CI 3.02, 8.39; p<0.01) and M. catarrhalis (OR 2.20; 95% CI 1.29; p<0.01) but it was negatively associated with S. aureus (OR 0.53; 95% CI 0.30, 0.94; p=0.03). CONCLUSION: This study shows early acquisition and high co-carriage of three important respiratory pathogens with S. pneumoniae in the nasopharyngeal mucosa among Gambian neonates and infants. This has important potential implications for the aetiology of respiratory polymicrobial infections, biofilm formation and vaccine strategies