Micro-credit Facility for Graduates of Vocational and Technical Institutions as a Panacea to Unemployment in Nigeria

Over the time, lack of adequate start-up finance has been identified as one of the most significant barriers to young people seeking to create their own businesses. Infact, it has been observed that the bulk of the problem being encountered by young entrepreneurs is the impaired access to micro credit that can promote establishment of new enterprises and supporting existing ones. Due to their lack of resources, credibility, credit history or collateral, young people are often seen as particularly risky potential clients and therefore face difficulties in accessing finance. The methodological approach adopted in writing this paper was content analysis and after reviewing the prevailing situation, the author observed that vocational and entrepreneurial training alone has not led to and cannot lead to establishment of own business after graduation because it is not only the lack of investable skills and entrepreneurial spirit that is preventing graduates of vocational schools from starting own business after graduation but also unavailability or difficult to access start-up capital. It is therefore suggested that micro lending should be incorporated into vocational education program in order to provide easy to access micro credits for these graduates through micro finance banks for microenterprise development. This will not only ensure that qualified youths with requisite qualification (investable skills and entrepreneurial spirits) have access to such micro credits but also prevent usage of such money for consumption purposes that will lead to no long term benefits. Keywords: Micro-credit Facility, Unemployment, Vocational Institutions Graduate

Population structure and evolutionary history of the greater cane rat (Thryonomys swinderianus) from the Guinean Forests of West Africa

Grasscutter (Thryonomys swinderianus) is a large-body old world rodent found in sub-Saharan Africa. The body size and the unique taste of the meat of this major crop pest have made it a target of intense hunting and a potential consideration as a micro-livestock. However, there is insufficient knowledge on the genetic diversity of its populations across African Guinean forests. Herein, we investigated the genetic diversity, population structures and evolutionary history of seven Nigerian wild grasscutter populations together with individuals from Cameroon, Republic of Benin, and Ghana, using five mitochondrial fragments, including D-loop and cytochrome b (CYTB). D-loop haplotype diversity ranged from 0.571 (± 0.149) in Republic of Benin to 0.921 (± 0.013) in Ghana. Within Nigeria, the haplotype diversity ranged from 0.659 (± 0.059) in Cross River to 0.837 (± 0.075) in Ondo subpopulation. The fixation index (FST), haplotype frequency distribution and analysis of molecular variance revealed varying levels of population structures across populations. No significant signature of population contraction was detected in the grasscutter populations. Evolutionary analyses of CYTB suggests that South African population might have diverged from other populations about 6.1 (2.6–10.18, 95% CI) MYA. Taken together, this study reveals the population status and evolutionary history of grasscutter populations in the region

Economic Analysis of Snail Meat Consumption InIbarapa Central Local Government Area of Oyo State

The study investigates consumption of snail meat in Ibarapa Central Local Government Area of Oyo State using both descriptive statistics and OLS multiple regression techniques. Questions that were addressed by the study include: first, what is the rate of consumption of the snail meat in the study area?  Secondly, what are the determinants of amount spent on the consumption of snail meat ? For the above purpose, cross sectional data were collected from 80 households of the study area through the use of structured questionnaires and oral interview and analyzed to reveal the functional relationship between the consumption of snail meat and some socio-economic characteristics of the respondents.Results indicated that most of the respondents were female, married, between 30 and 39 years and have formal education. Also it was found that most respondents earned between N5, 000 and N9, 999 as income monthly. Quantity (number of snails) of snail meat consumed was found to be high but rate or frequency (number of times) of consumption was low (seasonally). The study found no significant relationship between gender, marital status, age, education and income and consumption level (quantity) of snail meat consumed. However, significant relationship was found between rate (frequency) of snail meat consumption and age, educational level and income.The findings also revealed that apart from income, occupation, price of substitutes and education which were the major determinants of snail meat consumption, the nutritional benefit and taste of snail meat were also important factors that determined its consumption by respondents. It was also found out that majority of snail meat eaters sourced it through traditional hunting while only few people bought it from snail rearers. It is therefore recommended that, more people (especially youths) should go into snail production, since it is easy and cheap to rear because this will not only generate employment opportunities but also ensure all year round availability of the product and thereby make it more affordable for the low income earners. Also Agricultural extension workers in the area should intensify awareness about nutritional and medicinal benefits of snail meat and the need for the people of the area to embrace its consumption. Keywords: Snail meat, Regression, Consumptio

Progress report on the first sub-Saharan Africa trial of newer versus older antihypertensive drugs in native black patients

BACKGROUND: The epidemic surge in hypertension in sub-Saharan Africa is not matched by clinical trials of antihypertensive agents in Black patients recruited in this area of the world. We mounted the Newer versus Older Antihypertensive agents in African Hypertensive patients (NOAAH) trial to compare, in native African patients, a single-pill combination of newer drugs, not involving a diuretic, with a combination of older drugs including a diuretic. METHODS: Patients aged 30 to 69 years with uncomplicated hypertension (140 to 179/90 to 109 mmHg) and ≤2 associated risk factors are eligible. After a four week run-in period off treatment, 180 patients have to be randomized to once daily bisoprolol/hydrochlorothiazide 5/6.25 mg (R) or amlodipine/valsartan 5/160 mg (E). To attain blood pressure <140/<90 mmHg during six months, the doses of bisoprolol and amlodipine should be increased to 10 mg/day with the possible addition of up to 2 g/day α-methyldopa. RESULTS: At the time of writing of this progress report, of 206 patients enrolled in the run-in period, 140 had been randomized. At randomization, the R and E groups were similar (P ≥ 0.11) with respect to mean age (50.7 years), body mass index (28.2 kg/m(2)), blood pressure (153.9/91.5 mmHg) and the proportions of women (53.6%) and treatment naïve patients (72.7%). After randomization, in the R and E groups combined, blood pressure dropped by 18.2/10.1 mmHg, 19.4/11.2 mmHg, 22.4/12.2 mmHg and 25.8/15.2 mmHg at weeks two (n = 122), four (n = 109), eight (n = 57), and 12 (n = 49), respectively. The control rate was >65% already at two weeks. At 12 weeks, 12 patients (24.5%) had progressed to the higher dose of R or E and/or had α-methyldopa added. Cohort analyses of 49 patients up to 12 weeks were confirmatory. Only two patients dropped out of the study. CONCLUSIONS: NOAAH (NCT01030458) demonstrated that blood pressure control can be achieved fast in Black patients born and living in Africa with a simple regimen consisting of a single-pill combination of two antihypertensive agents. NOAAH proves that randomized clinical trials of cardiovascular drugs in the indigenous populations of sub-Saharan Africa are feasible

Heart rate variability on antihypertensive drugs in black patients living in sub-Saharan Africa

BACKGROUND: Compared with Caucasians, African Americans have lower heart rate variability (HRV) in the high-frequency domain, but there are no studies in blacks born and living in Africa. METHODS: In the Newer versus Older Antihypertensive agents in African Hypertensive patients trial (NCT01030458), patients (30–69 years) with uncomplicated hypertension (140–179/90–109 mmHg) were randomized to single-pill combinations of bisoprolol/hydrochlorothiazide (R) or amlodipine/valsartan (E). 72 R and 84 E patients underwent 5-min ECG recordings at randomization and 8, 16 and 24 weeks. HRV was determined by fast Fourier transform and autoregressive modelling. RESULTS: Heart rate decreased by 9.5 beats/min in R patients with no change in E patients (− 2.2 beats/min). R patients had reduced total (− 0.13 ms²; p = 0.0038) and low-frequency power (− 3.6 nu; p = 0.057), higher high-frequency (+ 3.3 nu; p = 0.050) and a reduced low- to high-frequency ratio (− 0.08; p = 0.040). With adjustment for heart rate, these differences disappeared, except for the reduced low-frequency power in the R group (− 4.67 nu; p = 0.02). Analyses confined to 39 R and 47 E patients with HRV measurements at all visits or based on autoregressive modelling were confirmatory. CONCLUSION: In native black African patients, antihypertensive drugs modulate HRV, an index of autonomous nervous tone. However, these effects were mediated by changes in heart rate except for low-frequency variability, which was reduced on beta blockade independent of heart rate

Rationale and design of the Newer Versus Older Antihypertensive Agents in African Hypertensive Patients (NOAAH) trial

Abstract Background. Sub-Saharan Africa experiences an epidemic surge in hypertension. Studies in African Americans led to the recommendation to initiate antihypertensive treatment in Blacks with a diuretic or a low-dose fixed combination including a diuretic. We mounted the Newer versus Older Antihypertensive Agents in African Hypertensive Patients (NOAAH) trial to compare in native African patients a fixed combination of newer drugs, not involving a diuretic, with a combination of older drugs including a diuretic. Methods. Patients aged 30-69 years with uncomplicated hypertension (140-179/90-109 mmHg) and two or fewer associated risk factors are eligible. After a 4-week run-in period off treatment, 180 patients will be randomized to once daily bisoprolol/hydrochlorothiazide 5/6.25 mg or amlodipine/valsartan 5/160 mg. To attain and maintain blood pressure below 140/90 mmHg during 6 months of follow-up, the doses of bisoprolol and amlodipine in the combination tablets will be increased to 10 mg/day with the possible addition of α-methyldopa or hydralazine. NOAAH is powered to demonstrate a 5-mmHg between-group difference in sitting systolic pressure with a two-sided p-value of 0.01 and 90% power. NOAAH is investigator-led and complies with the Helsinki declaration. Results. Six centers in four sub-Saharan countries started patient recruitment on September 1, 2010. On December 1, 195 patients were screened, 171 were enrolled, and 51 were randomized and followed up. The trial will be completed in the third quarter of 2011. Conclusions. NOAAH (NCT01030458) is the first randomized multicenter trial of antihypertensive medications in hypertensive patients born and living in sub-Saharan Africa.status: publishe

Progress report on the first sub-Saharan trial of newer versus older antihypertensive drugs in native black patients

ABSTRACT: BACKGROUND: The epidemic surge in hypertension in sub-Saharan Africa is not matched by clinical trials of antihypertensive agents in Black patients recruited in this area of the world. We mounted the Newer versus Older Antihypertensive agents in African Hypertensive patients (NOAAH) trial to compare, in native African patients, a single-pill combination of newer drugs, not involving a diuretic, with a combination of older drugs including a diuretic. METHODS: Patients aged 30 to 69 years with uncomplicated hypertension (140 to 179/90 to 109 mmHg) and [less than or equal to]2 associated risk factors are eligible. After a four week run-in period off treatment, 180 patients have to be randomized to once daily bisoprolol/hydrochlorothiazide 5/6.25 mg (R) or amlodipine/valsartan 5/160 mg (E). To attain blood pressure 65% already at two weeks. At 12 weeks, 12 patients (24.5%) had progressed to the higher dose of R or E and/or had alpha-methyldopa added. Cohort analyses of 49 patients up to 12 weeks were confirmatory. Only two patients dropped out of the study. CONCLUSIONS: NOAAH (NCT01030458) demonstrated that blood pressure control can be achieved fast in Black patients born and living in Africa with a simple regimen consisting of a single-pill combination of two antihypertensive agents. NOAAH proves that randomized clinical trials of cardiovascular drugs in the indigenous populations of sub-Saharan Africa are feasible.status: publishe