Unhealthy diets increase the likelihood of being overweight or obese among African migrant students in China, but not among African non-migrant students: a cross-sectional study.

Background: The impact of non-communicable diseases (NCDs) is disproportionately felt by immigrants from low- to medium-income countries (LMICs), partly due to their dietary habits. To thrive in their new environment, migrants either omit or consume certain food items, which could lead to nutritional deficits. As a result, most migrants experience more NCDs than their compatriots in their native countries. Therefore, we evaluated the difference in dietary habits, quality, and the influencing factors of overweight or obesity among African migrant students in Nanjing (China) and non-migrant students in Africa using cross-sectional data. Methods: The researchers used the food frequency questionnaire and the global diet quality score metrics to assess food intake and quality, respectively. Then, cross-tabulation was employed to explore the differences between the groups in meal skipping, eating habits, and diet quality. Finally, the factors associated with overweight or obesity were assessed with binary logistic regression stratified by African students in Nanjing and students in their native countries. Results: Approximately 678 responses were received, mainly between 18-25 years (46.7%) and 26-36 years (45.4 %). The majority of them (52.3%) were international students. The non-migrant African students' diets lacked citrus fruits (22.2%), deep orange fruits (15.4%), deep orange vegetables (18%), cruciferous vegetables (24.6%), and dark leafy vegetables (26.5%). While the African migrant students consumed more high-fat dairy (50.7%), processed meats (23.9%), sweets and ice creams (51.3%), sugar-sweetened beverages (40.5%), and juice (61.5%), p < 0.001. Furthermore, consuming late-night meals constantly [Exp (B) = 39.607, p = 0.049], eating twice a day [Exp (B) = 6.527, p = 0.036], consuming red meat [Exp (B) = 29.287, p = 0.001], processed meats [Exp (B) = 719.979, p = 0.0011], refined grains and baked foods [Exp (B) = 15.752, p = 0.013], and sweets and ice cream [Exp (B) = 193.633, p = 0.006] were factors inducing overweight or obesity among only African migrant students. Conclusion: Controlling the what (Western diet and nature of late-night meals) and the when of eating can drastically reduce their influence on obesogenic condition formation in African migrant students in China and elsewhere.

The impact of crisis and COVID-19 on Syrian children growth, health awareness and nutritional practices. a cross-sectional study.

BACKGROUND: Despite the great steadfastness that Syria has achieved in the face of more than a decade of stifling crisis followed by the global COVID-19 pandemic, the heavy impacts of these long rough years are certain and crucial on the health and nutrition levels, specially on vulnerable groups like women and children. Moreover, the lack of research and data on health and nutritional status of children within Syria makes it very difficult to draw conclusions and act effectively. The purpose of the current study was to evaluate growth development and give an insight about the public health awareness and nutritional practices among Syrian primary schools children. METHODS: A cross-sectional study was conducted among private and public primary schools' students aged 6 to 9 years old in Homs governorate in January to April 2021, anthropometric measures were taken and data assessment of socioeconomic background, nutritional practices, and health awareness was achieved by conducting two surveys answered by parents and students. RESULTS: We defined the total prevalence of obesity (11.8%), underweight (5.6%) and stunting (13.8%), with a significant increased in underweight and stunting prevalence ,(9%, 21.6%) respectively, among public schools' students compared to private schools' students. Differences in nutritional practices and health awareness were recorded between public and private schools' students under socioeconomic impact. CONCLUSIONS: This study contributes to evaluate the burden of crisis and COVID-19 pandemic on Syrian children growth and health practices in Syria. Improving health awareness and nutritional support among Syrian families to help children meet their growth needs is recommended. Moreover, additional research should be conducted to evaluate micro-nutrients deficiencies and provide appropriate medical support effectively.

Modeling water inequality and water security: The role of water governance.

Water Inequality, Water Security and Water Governance are fundamental parameters that affect the sustainable use of water resources. Through policy formulation and decision-making, Water Governance determines both Water Security and Water Inequality. Largely, where Water Inequality exists, Water Security is undermined through unsustainable water use practices that lead to pollution of water resources, conflicts, hoarding of water, and poor sanitation. Incidentally, the interconnectedness of Water Governance, Water Inequality and Water Security has not been investigated previously. This study modified the Gini coefficient and used a Logistics Growth of Water Resources Model (LGWR Model) to access Water Inequality and Water Security mathematically, and discussed the connected role of Water Governance. We tested the validity of both models by calculating the actual Water Inequality and Water Security of Ghana. We also discussed the implications of Water Inequality on Water Security and the overarching role of Water Governance. The results show that regional Water Inequality is widespread in some parts. The Volta region showed the highest Water Inequality (Gini index of 0.58), while the Central region showed the lowest (Gini index of 0.15). Water Security is moderately sustainable. The use of water resources is currently stress-free. It was estimated to maintain such status until 2132 ± 18 when Ghana will consume half of the current total water resources of 53.2 billion cubic meters. Effectively, Water Inequality is a threat to Water Security, results in poverty, under-development heightens tensions in water use, and causes instability. With proper Water Governance, Water Inequality can be eliminated through formulating and implementing approaches that engender equal allocation and sustainable use of water resources.

Prevalence and factors associated with undernutrition among 6-59 months children in Tehsil Battagram, Pakistan.

Objective: To find out the prevalence and associated factors of undernutrition in a semi-rural setting. METHODS: The community-based cross-sectional study was conducted in Tehsil Battagram of Khyber Pakhtunkhwa province, Pakistan, in January and February 2020 after approval from the ethics review committee of Nanjing Medical University, Jiangsu, China, and comprised children aged 6-59 months who had no physical or mental disability. Data was collected using a structured questionnaire. Anthropometric data was analysed using the World Health Organisation Anthro software. Multivariate logistic regression analysis was used to find out the association between dependent variables, like wasting, underweight and stunting, and independent variables, like socioeconomic, child, maternal and environmental characteristics. Data was analysed using SPSS 21. RESULTS: Of the 504 children, 257(51%) were girls and 247(49%) were boys. The largest group was aged 36-47 months 127(25.2%), while the smallest group was aged 6-11 months 56(11.1%). Overall, 94(18.7%) children were wasted, 167(33.1%) were underweight and 248(49.2%) were stunted. Children whose family income was high had low odds for being wasted (odds ratio: 0.59, 95% confidence interval: 0.25-0.71), underweight (odds ratio: 0.30, 95% confidence interval: 0.08-0.72) and stunted (odds ratio: 0.54, 95% confidence interval: 0.30-0.80). Similarly, those children who were exclusively breastfed had low odds of being wasted were (odds ratio: 0.45, 95% confidence interval: 0.32-0.53), underweight (odds ratio: 0.56, 95% confidence interval: 0.42-0.78) and stunted (odds ratio: 0.62, 95% confidence interval: 0.51-0.97). Children who were not immunised had higher odds of wasting (odds ratio: 4.16, 95% confidence interval: 2.18-7.93), underweight (odds ratio: 4.45, 95% confidence interval: 2.77-7.14) and stunted (odds ratio: 4.36, 95% confidence interval: 2.32-8.71). Children of mothers who did not have antenatal care visits had higher odds of being wasted (odds ratio: 1.91, 95% confidence interval: 1.13-3.22), underweight (odds ratio: 1.32, 95% confidence interval: 1.22-2.13) and stunted (odds ratio: 1.48, 95% confidence interval: 1.32-2.62). Children who did not have a latrine facility had higher odds of being wasted (odds ratio: 1.63, 95% confidence interval: 1.29-1.58), underweight (odds ratio: 1.76, 95% confidence interval: 1.36-3.84) and stunted (odds ratio: 1.45, 95% confidence interval: 1.22-2.12). Conclusion: Undernutrition among children aged 6-59 months was widespread. Nutrition awareness, interventions and multi-sectoral approaches were found to be needed to cope with the problem in the study area.

The effect of human settlement temperature and humidity on the growth rules of infected and recovered cases of COVID-19.

This study investigated the impact of humidity and temperature on the spread of COVID-19 (SARS-CoV-2) by statistically comparing modelled pandemic dynamics (daily infection and recovery cases) with daily temperature and humidity of three climate zones (Mainland China, South America and Africa) from January to August 2020. We modelled the pandemic growth using a simple logistic function to derive information of the viral infection and describe the growth of infected and recovered cases. The results indicate that the infected and recovered cases of the first wave were controlled in China and managed in both South America and Africa. There is a negative correlation between both humidity (r = - 0.21; p = 0.27) and temperature (r = -0.22; p = 0.24) with spread of the virus. Though this study did not fully encompass socio-cultural factors, we recognise that local government responses, general health policies, population density and transportation could also affect the spread of the virus. The pandemic can be managed better in the second wave if stricter safety protocols are implemented. We urge various units to collaborate strongly and call on countries to adhere to stronger safety protocols in the second wave.

The Impact of COVID-19 on the Insurance Industry.

This study investigated the impact of COVID-19 on the insurance industry by studying the case of Ghana from March to June 2020. With a parallel comparison to previous pandemics such as SARS-CoV, H1N1 and MERS, we developed outlines for simulating the impact of the pandemic on the insurance industry. The study used qualitative and quantitative interviews to estimate the impact of the pandemic. Presently, the trend is an economic recession with decreasing profits but increasing claims. Due to the cancellation of travels, events and other economic losses, the Ghanaian insurance industry witnessed a loss currently estimated at GH Ȼ112 million. Our comparison and forecast predicts a normalization of economic indicators from January 2021. In the meantime, while the pandemic persists, insurers should adapt to working from remote locations, train and equip staff to work under social distancing regulations, enhance cybersecurity protocols and simplify claims/premium processing using e-payment channels. It will require the collaboration of the Ghana Ministry of Health, Banking Sector, Police Department, Customs Excise and Preventive Service, other relevant Ministries and the international community to bring the pandemic to a stop.