Influence of Polyethylene Soil Mulch and Foliar Application of Urea , Complete Fertilizers, Seaweed in Alleviating Salt Stress of Broccoli (Brassica Oleracea Var.Italica)

This experiment was carried out to study the effect of soil mulch (with black polyethylene) and foliar application of  urea, complete fertilizer and seaweed as well as control) and their interaction in alleviation of salt stress on broccoli which cultivated in salty soil(11.3 dS.m-1) under drip irrigation , by estimating of leaf area, SOD and Catalase activity , MDA and Glutathione concentration in both of leaves and flowers.  In broccoli leaves, soil mulch gave a significant effect in each of leaf area, SOD activity and non- significant effect in catalase activity, Glutathione  and MDA concentration , while in flowers it caused a significant effects on all studied parameters except catalase activity compared to no mulch treatment . Complete fertilizer treatment caused higher effect in all studied parameters than urea and seaweed compared to control treatment . In all studied parameters , the interaction between soil mulch and foliar treatments had high significant effect . complete fertilizer + mulch treatment was the  best, which caused increase in leaf area , SOD and Catalase activity in addition of Glutathione concentration compared to control treatment in both leaves and flowers , while it caused the biggest significant decrease in MDA concentration in both of leaves and flowers. Keywords: Broccoli, Foliar fertilizer, seaweed , soil mulch, Urea, complete fertilize

Reproductive health and access to healthcare facilities: risk factors for depression and anxiety in women with an earthquake experience

<p>Abstract</p> <p>Background</p> <p>The reproductive and mental health of women contributes significantly to their overall well-being. Three of the eight Millennium Development Goals are directly related to reproductive and sexual health while mental disorders make up three of the ten leading causes of disease burden in low and middle-income countries. Among mental disorders, depression and anxiety are two of the most prevalent. In the context of slower progress in achieving Millennium Development Goals in developing countries and the ever-increasing man-made and natural disasters in these areas, it is important to understand the association between reproductive health and mental health among women with post-disaster experiences.</p> <p>Methods</p> <p>This was a cross-sectional study with a sample of 387 women of reproductive age (15-49 years) randomly selected from the October 2005 earthquake affected areas of Pakistan. Data on reproductive health was collected using the Centers for Disease Control reproductive health assessment toolkit. Depression and anxiety were measured using the Hopkins Symptom Checklist-25, while earthquake experiences were captured using the Harvard Trauma Questionnaire. The association of either depression or anxiety with socio-demographic variables, earthquake experiences, reproductive health and access to health facilities was estimated using multivariate logistic regression.</p> <p>Results</p> <p>Post-earthquake reproductive health events together with economic deprivation, lower family support and poorer access to health care facilities explained a significant proportion of differences in the experiencing of clinical levels of depression and anxiety. For instance, women losing resources for subsistence, separation from family and experiencing reproductive health events such as having a stillbirth, having had an abortion, having had abnormal vaginal discharge or having had genital ulcers, were at significant risk of depression and anxiety.</p> <p>Conclusion</p> <p>The relationship between women's post-earthquake mental health and reproductive health, socio-economic status, and health care access is complex and explained largely by the socio-cultural role of women. It is suggested that interventions that consider gender differences and that are culturally appropriate are likely to reduce the incidence.</p

SARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study

Background: Preoperative SARS-CoV-2 vaccination could support safer elective surgery. Vaccine numbers are limited so this study aimed to inform their prioritization by modelling. Methods: The primary outcome was the number needed to vaccinate (NNV) to prevent one COVID-19-related death in 1 year. NNVs were based on postoperative SARS-CoV-2 rates and mortality in an international cohort study (surgical patients), and community SARS-CoV-2 incidence and case fatality data (general population). NNV estimates were stratified by age (18-49, 50-69, 70 or more years) and type of surgery. Best- and worst-case scenarios were used to describe uncertainty. Results: NNVs were more favourable in surgical patients than the general population. The most favourable NNVs were in patients aged 70 years or more needing cancer surgery (351; best case 196, worst case 816) or non-cancer surgery (733; best case 407, worst case 1664). Both exceeded the NNV in the general population (1840; best case 1196, worst case 3066). NNVs for surgical patients remained favourable at a range of SARS-CoV-2 incidence rates in sensitivity analysis modelling. Globally, prioritizing preoperative vaccination of patients needing elective surgery ahead of the general population could prevent an additional 58 687 (best case 115 007, worst case 20 177) COVID-19-related deaths in 1 year. Conclusion: As global roll out of SARS-CoV-2 vaccination proceeds, patients needing elective surgery should be prioritized ahead of the general population