EXPLORING SUSTAINABLE TOURISM IN NIGERIA FOR DEVELOPMENTAL GROWTH

Tourism has become a major source of economic diversification for many countries, underpinning the service sector and forging effective backward and forward linkages with the rest of the economy, allowing new employment and income earning opportunities. Although, the developed countries account for a higher proportion of global tourism, many developing countries are beginning to take advantage of the huge opportunities offered by tourism. However, only developing countries with effective natural and man-made tourism supporting and enhancing infrastructure have been able to develop their tourism sector and seize the attendant advantages. The need for economic diversification in most developing countries is overwhelming because of their defining mono-cultural economic characteristics where only one or two commodities dominate exports and provides the bulk of foreign exchange from which these countries could reconcile their internal and external balances. Nigeria is one such country seeking to diversify its economy away from crude oil production to maximize employment and income generating opportunities. Nigeria has huge tourism potentials, especially given its natural and diversified landscapes but lacks effective and tourism supporting and enhancing infrastructure. While tourism affords huge employment and income generating opportunities, its impact on bio-physical environment is well acknowledged hence the emphasis on sustainable tourism. Indeed, most of Nigeria’s natural landscapes are eco-sensitive areas and exploring them as tourist destinations must be sustainably conducted to enhance the carrying-capacity or regenerative capacity of these landscapes. This paper critically analyses Nigeria’s tourism potentials, focusing on the impacts on the wider economy. By appealing to the qualitative method of research, the paper concludes that the tourism sector has huge potentials yet unexplored, which if fully supported, can contribute significantly to the economic diversification and poverty alleviation efforts of the government

Nurse teachers’ conceptions and practices of written feedback in Karachi.

Background: Written Feedback (WFB) plays a significant role in student’s learning in terms of improvement of their academic writing skills. However, the quality of WFB may be affected by various personal and contextual factors. This study aimed to identify nurse teachers’ conceptions and practices of WFB on written assignments in nursing degree offering institutions in Karachi, Pakistan. Methods: A cross-sectional descriptive study design was used to answer the study questions. The study was conducted at 11 nursing schools in Karachi by recruiting those teachers who were teaching in nursing degree programs. The sample size of the study consists of 80 teachers. Universal sampling technique was used to select the subjects of the study. Results: The study result consists of demographic information of the participants, teachers’ conceptions and their practices of WFB. Although majority (92%) of the teachers believed that WFB is important for students’ learning, they acknowledged that they were not able to provide WFB at optimum level to their students. This gap in practice is attributed to various personal, contextual, and organizational factors; among them, the highest reported factors were teachers’ lack of training for provision of WFB (84%), distraction in the environment (78%), and constraints of time due to teacher’s workload (74%). Conclusions: The importance of WFB for students’ learning is well established in the literature. However, the preparation of teachers and an enabling environment to facilitate teachers for optimum practices of WFB needs considerable attention by educational institutions

The effect of Syzygium aromaticum (clove) on inflammatory markers (total leukocyte count, differential leukocyte count and tumor necrosis factor-alpha)

Background: Inflammation is involved in pathogenesis of many diseases. Antiinflammatory chemicals can be used to treat such illness,especially if they are derived from plant sources as they will have fewer side effects. Objective:to find out  the outcome of ethanolic extract of syzygium aromaticum flower buds on markers of inflammation in albino rats.Material and method: Antiinflammatory activity was investigated in albino rats using a experimental model of  inflammation, the “formalin test” (injecting 5 % formalin into subplantar surface of right hind paw). Ninety rats were uniformly divided into three groups designates as control A,experimental B and refrence C. Intraperitoneal  injection of normal saline, syzygium aromaticum flower bud extract and  indomethacin was used. In these rats, foot edema was measured by Vernier caliper. Blood sampling was done through cardiac punture under anaesthesia to determine total and differential leukocyte counts and serum tumor necrosis factor alpha (TNF-α) levels. Results: The clove extract  produced significant (p=0.00) decrease  in inflammatory response initiated by 5% formalin. The extract significantly decreased (p=0.009) serum TNF-α. However, its effect on the total and differential leukocyte counts was non-significant (p˃0.05).Conclusion: The ethanolic extract of syzygium aromaticum  possesses potent  anti-inflammatory effects

Factors Affecting Bank-specific and Macroeconomic profitability Determinants of Islamic and Conventional Banks in Pakistan

This empirical research aims to look at the factors that mark the financial performance of Islamic and traditional banking sector in Pakistan. Theresults of the data signify that gross domestic product and inflation is connectedtothefinancialperformanceofIslamicbanks in all aspectsof profitability ratios and grossdomesticproducthasinsignificantrelation with the return on equity and assets ofconventionalbanks.Inflation has a weighty effect on return of assets of conventional banks.Further results indicate a negative impact of bank size on return of assets Islamic and positive impact on conventional banks. Anegativeimpact of banksizeonreturnonequityofIslamicandpositiveimpactonconventional banks. There is no performance impact of bank size on price earnings ratio. Results alsoindicatethatanegativeperformanceimpactofageofbankonreturn on assets of Islamic and traditional banks

Association of maternal nutritional status and small for gestational age neonates in peri-urban communities of Karachi, Pakistan: Findings from the PRISMA study

Background: Early pregnancy nutritional status can be associated with adverse birth outcomes such as small-for-gestational age (SGA) and low birth weight (LBW). BMI (Body Mass Index) and MUAC (Mid-upper arm circumference) are easy to use assessments and are indicative of the pre-pregnancy nutritional status if obtained in the first trimester. This study primarily assesses the association of maternal nutritional status using BMI and MUAC with SGA in a community-based cohort of Pakistani women. It also aims to determine the predictive ability of MUAC and BMI in predicting SGA. Secondarily, we assessed the association between maternal nutrition and large for gestational age (LGA) and LBW.Methods: This study is a secondary analysis of an ongoing pregnancy cohort Pregnancy Risk Infant Surveillance and Measurement Alliance (PRISMA) in Ibrahim Hyderi and Rehri Goth, Karachi. PRISMA participants who were enrolled between January 2021 to August 2022 were included given they had a gestational age \u3c 14 weeks confirmed via ultrasound, MUAC and BMI measurements were available and birth weight was captured within 72 hours. Multivariable logistic regression was used to determine an association between maternal nutritional status and SGA. The PRISMA study was approved by the Aga Khan University Ethics Review Committee (2021-5920-15,518).Results: Of 926 women included in the analysis, 26.6% (n = 247) had a low MUAC (\u3c 23 cm) while 18.4% (n = 171) were underweight (BMI \u3c 18.5 kg/m2). Nearly one third of low MUAC and underweight women delivered SGA infants (34.4 and 35.1% respectively). Underweight women and women with low MUAC had a statistically significant association with SGA (Underweight: OR 1.49, 95% CI 1.1,2.4; Low MUAC-OR 1.64, 95% CI 1.2,2.3) as well as LBW (Underweight: OR-1.63, 95% CI 1.1,2.4; Low MUAC-OR-1.63, 95% CI 1.2,2.3). ROC curves showed that MUAC and BMI had modest predictability for SGA (AUC \u3c 0.7).Conclusion: Maternal nutritional status as indicated by BMI and MUAC are strongly associated with adverse pregnancy outcomes including SGA, LGA and LBW. Although MUAC and BMI are widely used to determine maternal nutritional status, they have poor predictive ability for newborn size. Further research is needed to identify other tools or a combination of tools to better predict adverse birth outcomes in resource-limited settings and plan interventions

Effect of Depression on Serum Levels of Follicular Stimulating Hormone and Luteinizing Hormone in Male Population of Military Hospital, Rawalpindi

Background: Depression is a psychiatric illness that affects the overall life quality of an individual. In depression along with other symptoms, one of the features affecting the personal life of individuals is loss of libido which is influenced by the hypothalamic-pituitary-testicular axis. This study was aimed to determine the serum levels of Follicular stimulating hormone (FSH) and Luteinizing hormone (LH) in depressed male patients. Methodology: This comparative cross sectional study was done at Islamic International Medical College and Armed Forces Institute of Mental Health, Military Hospital Rawalpindi after being approved by ethical review committee. After informed consent, 96 male individuals having 18 – 60 years of age participated in the current study. Participants were segregated into groups A and B. Gender and age-matched healthy subjects in a quantity of 24 were taken in group A whereas group B consisted of 72 male depressed patients. Serum gonadotropins levels of both groups were compared by using an independent student t-test in SPSS 21. Results: Serum FSH (2.66 ± 0.34 mIU/ml) and LH (2.67 ±0.18 mIU/ml) levels of Group A have shown no significant difference as compared to serum FSH (3.32 ± 0.43 mIU/ml) and LH (3.12 ± 0.19 mIU/ml) levels of Group B. Conclusion: It is concluded from the study that serum FSH and LH levels were not significantly decreased in individuals with depression. Keywords: Depression, Follicle stimulating hormone, Luteinizing hormone &nbsp

Association between maternal experiences of intimate partner violence and child stunting: a secondary analysis of the Demographic Health Surveys of four South Asian countries

Objectives To determine the association between maternal exposure to intimate partner violence (IPV) and child stunting using the Demographic Health Survey (DHS) data comparing four South Asian countries.Design A secondary analysis.Setting Data from the seventh round of the DHS data of four South Asian countries; Pakistan, Nepal, India and Maldives.Participants Married women of reproductive age (15–49 years) from each household were randomly selected, having at least one child less than 5 years of age for whom all anthropometric measures were available.Outcome measure The exposure variable was maternal IPV including, sexual violence, physical violence or both. The outcome variable was moderate or severe stunting, measured based on the height-for-age Z-score of children aged 6–59 months old . Multiple Cox proportional regression analyses were used separately on each country’s data to determine the association between maternal IPV and child stunting.Results The prevalence of IPV among women ranged from 10.17% in the Maldives to 31% in India. The burden of child stunting was the lowest in the Maldives at 14.04% and the highest in Pakistan at 35.86%. The number of severely stunted children was the highest in Pakistan (16.60%), followed by India (14.79%). In India, children whose mothers were exposed to IPV showed a 7% increase in the prevalence of moderate to severe child stunting (OR 1.07; 95% CI 1.01 to 1.14). Additionally, in Nepal, severe stunting was strongly associated with the prevalence of physical IPV (OR 1.66; 95% CI 1.01 to 2.87).Conclusion Our study findings suggest that maternal exposure to IPV is associated with child stunting. Further research investigating the relationship between IPV and child outcomes using improved and advanced statistical analyses can provide substantial evidence to enhance public awareness and potentially reduce the burden of child stunting in South Asian countries