ATTITUDE OF STUDENTS AND TEACHERS TOWARDS VOCATIONAL EDUCATION IN SECONDARY SCHOOLS IN OTA, OGUN STATE, NIGERIA

Vocational education is a vital tool for economic development. The Federal Government, in 2011,launched the Senior Secondary Education Curriculum (SSEC) which requires that all senior secondary school students be trained in one vocational subject. This study examines the attitudes of students and teachers towards vocational education in secondary schools in Ado-Odo Local Government,Ogun State, Nigeria. It aims to highlight the factors that affect and influence the attitudes of students and teachers towards vocational training as well as identify ways through which these attitudes can be improved. The study employs the use of questionnaires distributed to 200 students and 60 teachers in four secondary schools in Adodo-Ota LGA. The results show that students and teachers recognize the importance of vocational education. The study recommends that students be provided with modern day equipment to encourage students’ engagement in vocational subjects. The curriculum for the teaching of vocational subjects should be comprehensive, standardized and enforced in all secondary schools to ensure that students acquire all the skills they need to practice the vocation(s). These will improve vocational education and the attainment of its goals in secondary schools

Evaluation of patients' adherence to chemotherapy for breast cancer

The study aimed to establish the common reasons for non-adherence to drug treatment among breast cancer patients at the Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria over a ten-year period (Jan 1993 - Dec 2002). Patients' adherence and reasons for non-adherence to chemotherapy were evaluated using descriptive statistics. Two hundred and twenty-five breast cancer patients including 199 females and 6 males with breast cancer were recruited. 12(5.3%) patients had Stage I disease while 126 (56%) were in stage IV. The non-adherence rate was 80.9% and 111(73%) of the non-adherent patients were eventually not seen again. Of the one hundred and one patients who gave reasons for non-adherence, 45% complained of financial difficulties; 18% thought they were well enough; 15% were fearful of subsequent operation and 11% were unable to further bear the drug side effects. In conclusion, the study demonstrated poor economic status of the patients as one of the major reasons for non-adherence to cancer chemotherapy in Nigeria. Government subsidy of breast cancer treatment, improved health education and advocacy complemented by home visiting to encourage hospital attendance would be required for better adherence to chemotherapy

ENTREPRENEURIAL CHARACTERISTICS OF PROSPECTIVE LI-ID PRENEURS

Over the years, there have been several definitions of an entrepreneur but the 21st century definition by Schumpeter is that of innovation which he saw as an engine of economic development. Architectural training in institutions of higher learning entails training of individuals to reason creatively through series of line drawings and ideas generation. This equips prospective students towards blending into the world of construction and contracts administration and without the basic knowledge or skills of engagement, it’s next to impossible surviving the competition. Further equipping the student with entrepreneurial skills makes him more versatile and thus become a Li-Id preneur (Lines-Ideas preneur) due to his training through lines drawings and ideas generation. This paper investigated the characteristics of the Li-Id preneurs of students in Covenant University, Nigeria. This was done by administering a well-structured questionnaire and interviews for proper conclusion on the subject matter from a cross section of students from final year in Architecture and Business Studies in 2016- 2017 academic sessions. The data collected was statistically analysed with SPSS software and it showed that it was imperative that entrepreneurial skills acquisition was key and fundamental towards business intelligence and making the student better equipped in all round skills acquisition. It also showed that while the Li-Id preneur had acquired skills in line drawings and ideas generation, having an alternative means of livelihood was a giant leap towards economic empowerment and national development. Also, the teaching of entrepreneurial skills should be part of the education curriculum during these formative years of the Li-Id preneur’s lif

Association of Body Composition with Odds of Breast Cancer by Molecular Subtype: Analysis of the Mechanisms for Established and Novel Risk Factors for Breast Cancer in Nigerian Women (MEND) Study

BACKGROUND: The association between obesity and breast cancer (BC) has been extensively studied among US, European and Asian study populations, with often conflicting evidence. However, despite the increasing prevalence of obesity and associated conditions in Africa, the continent with the highest age-standardized BC mortality rate globally, few studies have evaluated this association, and none has examined in relation to molecular subtypes among African women. The current analysis examines the association between body composition, defined by body mass index (BMI), height, and weight, and BC by molecular subtype among African women. METHODS: We estimated odds ratios (ORs) and 95% confidence intervals (95% CI) for the association between measures of body composition and BC and molecular subtypes among 419 histologically confirmed cases of BC and 286 healthy controls from the Mechanisms for Established and Novel Risk Factors for Breast Cancer in Women of Nigerian Descent (MEND) case-control study. RESULTS: Higher BMI (aOR: 0.79; 95% CI: 0.67, 0.95) and weight (aOR: 0.83; 95% CI: 0.69, 0.98) were associated with reduced odds of BC in adjusted models, while height was associated with non-statistically significant increased odds of BC (aOR: 1.07, 95% CI: 0.90, 1.28). In pre/peri-menopausal, but not post-menopausal women, both higher BMI and weight were significantly associated with reduced odds of BC. Further, higher BMI was associated with reduced odds of Luminal A, Luminal B, and HER2-enriched BC among pre/peri-menopausal women, and reduced odds of triple-negative BC among post-menopausal women. CONCLUSIONS: Higher BMI and weight were associated with reduced odds of BC overall and by molecular subtype among West African women. Larger studies of women of African descent are needed to definitively characterize these associations and inform cancer prevention strategies

Association of body composition with odds of breast cancer by molecular subtype: analysis of the Mechanisms for Established and Novel Risk Factors for Breast Cancer in Nigerian Women (MEND) study

Background: The association between obesity and breast cancer (BC) has been extensively studied among US, European and Asian study populations, with often conflicting evidence. However, despite the increasing prevalence of obesity and associated conditions in Africa, the continent with the highest age-standardized BC mortality rate globally, few studies have evaluated this association, and none has examined in relation to molecular subtypes among African women. The current analysis examines the association between body composition, defined by body mass index (BMI), height, and weight, and BC by molecular subtype among African women. Methods: We estimated odds ratios (ORs) and 95% confidence intervals (95% CI) for the association between measures of body composition and BC and molecular subtypes among 419 histologically confirmed cases of BC and 286 healthy controls from the Mechanisms for Established and Novel Risk Factors for Breast Cancer in Women of Nigerian Descent (MEND) case-control study. Results: Higher BMI (aOR: 0.79; 95% CI: 0.67, 0.95) and weight (aOR: 0.83; 95% CI: 0.69, 0.98) were associated with reduced odds of BC in adjusted models, while height was associated with non-statistically significant increased odds of BC (aOR: 1.07, 95% CI: 0.90, 1.28). In pre/peri-menopausal, but not post-menopausal women, both higher BMI and weight were significantly associated with reduced odds of BC. Further, higher BMI was associated with reduced odds of Luminal A, Luminal B, and HER2-enriched BC among pre/peri-menopausal women, and reduced odds of triple-negative BC among post-menopausal women. Conclusions: Higher BMI and weight were associated with reduced odds of BC overall and by molecular subtype among West African women. Larger studies of women of African descent are needed to definitively characterize these associations and inform cancer prevention strategies

Association of lipid profile biomarkers with breast cancer by molecular subtype: analysis of the MEND study

There is conflicting evidence on the role of lipid biomarkers in breast cancer (BC), and no study to our knowledge has examined this association among African women. We estimated odds ratios (ORs) and 95% confidence intervals (95% CI) for the association of lipid biomarkers—total cholesterol, high-density lipoprotein (HDL), low-density lipoprotein (LDL), and triglycerides—with odds of BC overall and by subtype (Luminal A, Luminal B, HER2-enriched and triple-negative or TNBC) for 296 newly diagnosed BC cases and 116 healthy controls in Nigeria. Each unit standard deviation (SD) increase in triglycerides was associated with 39% increased odds of BC in fully adjusted models (aOR: 1.39; 95% CI: 1.03, 1.86). Among post-menopausal women, higher total cholesterol (aOR: 1.65; 95% CI: 1.06, 2.57), LDL cholesterol (aOR: 1.59; 95% CI: 1.04, 2.41), and triglycerides (aOR: 1.91; 95% CI: 1.21, 3.01) were associated with increased odds of BC. Additionally, each unit SD increase in LDL was associated with 64% increased odds of Luminal B BC (aOR 1.64; 95% CI: 1.06, 2.55). Clinically low HDL was associated with 2.7 times increased odds of TNBC (aOR 2.67; 95% CI: 1.10, 6.49). Among post-menopausal women, higher LDL cholesterol and triglycerides were significantly associated with increased odds of Luminal B BC and HER2 BC, respectively. In conclusion, low HDL and high LDL are associated with increased odds of TN and Luminal B BC, respectively, among African women. Future prospective studies can definitively characterize this association and inform clinical approaches targeting HDL as a BC prevention strategy

The impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study

AIM: The SARS-CoV-2 pandemic has provided a unique opportunity to explore the impact of surgical delays on cancer resectability. This study aimed to compare resectability for colorectal cancer patients undergoing delayed versus non-delayed surgery. METHODS: This was an international prospective cohort study of consecutive colorectal cancer patients with a decision for curative surgery (January-April 2020). Surgical delay was defined as an operation taking place more than 4 weeks after treatment decision, in a patient who did not receive neoadjuvant therapy. A subgroup analysis explored the effects of delay in elective patients only. The impact of longer delays was explored in a sensitivity analysis. The primary outcome was complete resection, defined as curative resection with an R0 margin. RESULTS: Overall, 5453 patients from 304 hospitals in 47 countries were included, of whom 6.6% (358/5453) did not receive their planned operation. Of the 4304 operated patients without neoadjuvant therapy, 40.5% (1744/4304) were delayed beyond 4 weeks. Delayed patients were more likely to be older, men, more comorbid, have higher body mass index and have rectal cancer and early stage disease. Delayed patients had higher unadjusted rates of complete resection (93.7% vs. 91.9%, P = 0.032) and lower rates of emergency surgery (4.5% vs. 22.5%, P < 0.001). After adjustment, delay was not associated with a lower rate of complete resection (OR 1.18, 95% CI 0.90-1.55, P = 0.224), which was consistent in elective patients only (OR 0.94, 95% CI 0.69-1.27, P = 0.672). Longer delays were not associated with poorer outcomes. CONCLUSION: One in 15 colorectal cancer patients did not receive their planned operation during the first wave of COVID-19. Surgical delay did not appear to compromise resectability, raising the hypothesis that any reduction in long-term survival attributable to delays is likely to be due to micro-metastatic disease