Tumour evolution and microenvironment interactions in 2D and 3D space

To study the spatial interactions among cancer and non-cancer cell

Is health literacy associated with antibiotic use, knowledge and awareness of antimicrobial resistance among non-medical university students in Egypt? A cross-sectional study

Objectives Antibiotic resistance is a global public health concern, especially in developing countries, where antibiotic misuse is widespread. However, studies investigating relevant factors, particularly in youth, are limited. This study examined the levels of health literacy (HL) and their association with antibiotic use, knowledge of antibiotics and awareness of antibiotic resistance among university students in Egypt.Design A cross-sectional study was conducted using self-administered questionnaires during 2018. The Health Literacy Survey (HLS-EU-Q16) and the WHO Antibiotic resistance: Multi-Country Public Awareness Survey were used. Bivariate and multivariable analyses were used to compare responses on use and knowledge of antibiotics, and awareness of antibiotic resistance between the three levels of students’ HL.Setting University, Cairo, Egypt.Participants 508 non-medical university students.Outcomes Students’ HL scores were categorised into sufficient, problematic and inadequate. Students’ knowledge of antibiotics was categorised into good and poor. Students’ awareness of antibiotic resistance was categorised into high, average and poor.Results 35.1% of students had sufficient HL. 79.7% of students had poor knowledge of antibiotics. 39.9% of students reported having used antibiotics in the past month without a prescription. 92.2% had limited awareness of antibiotic resistance and 30.6% of students heard about the term ‘antimicrobial resistance’. Background characteristics did not significantly differ by HL levels or knowledge scores, except for students’ year of study. Sufficient HL was independently associated with students’ high awareness of antibiotic resistance (adjusted OR=2.8; 95% CI: 1.3 to 5.9).Conclusions HL was insufficient in this sample of non-medical Egyptian university students. Across all levels of HL, knowledge of antibiotics and awareness of antibiotic resistance were limited, reflecting deficiency in relevant education programmes. Findings suggest that sufficient HL supports high awareness of antibiotic resistance. Incorporating HL and rational antibiotic use awareness raising programmes in university curricula is an urgent necessity to curb antibiotic resistance

Is health literacy associated with antibiotic use, knowledge and awareness of antimicrobial resistance among non-medical university students in Egypt? A cross-sectional study

ObjectivesAntibiotic resistance is a global public health concern, especially in developing countries, where antibiotic misuse is widespread. However, studies investigating relevant factors, particularly in youth, are limited. This study examined the levels of health literacy (HL) and their association with antibiotic use, knowledge of antibiotics and awareness of antibiotic resistance among university students in Egypt.DesignA cross-sectional study was conducted using self-administered questionnaires during 2018. The Health Literacy Survey (HLS-EU-Q16) and the WHO Antibiotic resistance: Multi-Country Public Awareness Survey were used. Bivariate and multivariable analyses were used to compare responses on use and knowledge of antibiotics, and awareness of antibiotic resistance between the three levels of students’ HL.SettingUniversity, Cairo, Egypt.Participants508 non-medical university students.OutcomesStudents’ HL scores were categorised into sufficient, problematic and inadequate. Students’ knowledge of antibiotics was categorised into good and poor. Students’ awareness of antibiotic resistance was categorised into high, average and poor.Results35.1% of students had sufficient HL. 79.7% of students had poor knowledge of antibiotics. 39.9% of students reported having used antibiotics in the past month without a prescription. 92.2% had limited awareness of antibiotic resistance and 30.6% of students heard about the term ‘antimicrobial resistance’. Background characteristics did not significantly differ by HL levels or knowledge scores, except for students’ year of study. Sufficient HL was independently associated with students’ high awareness of antibiotic resistance (adjusted OR=2.8; 95% CI: 1.3 to 5.9).ConclusionsHL was insufficient in this sample of non-medical Egyptian university students. Across all levels of HL, knowledge of antibiotics and awareness of antibiotic resistance were limited, reflecting deficiency in relevant education programmes. Findings suggest that sufficient HL supports high awareness of antibiotic resistance. Incorporating HL and rational antibiotic use awareness raising programmes in university curricula is an urgent necessity to curb antibiotic resistance.</jats:sec

Pancreatic surgery outcomes: multicentre prospective snapshot study in 67 countries

Background: Pancreatic surgery remains associated with high morbidity rates. Although postoperative mortality appears to have improved with specialization, the outcomes reported in the literature reflect the activity of highly specialized centres. The aim of this study was to evaluate the outcomes following pancreatic surgery worldwide. Methods: This was an international, prospective, multicentre, cross-sectional snapshot study of consecutive patients undergoing pancreatic operations worldwide in a 3-month interval in 2021. The primary outcome was postoperative mortality within 90 days of surgery. Multivariable logistic regression was used to explore relationships with Human Development Index (HDI) and other parameters. Results: A total of 4223 patients from 67 countries were analysed. A complication of any severity was detected in 68.7 per cent of patients (2901 of 4223). Major complication rates (Clavien–Dindo grade at least IIIa) were 24, 18, and 27 per cent, and mortality rates were 10, 5, and 5 per cent in low-to-middle-, high-, and very high-HDI countries respectively. The 90-day postoperative mortality rate was 5.4 per cent (229 of 4223) overall, but was significantly higher in the low-to-middle-HDI group (adjusted OR 2.88, 95 per cent c.i. 1.80 to 4.48). The overall failure-to-rescue rate was 21 per cent; however, it was 41 per cent in low-to-middle- compared with 19 per cent in very high-HDI countries. Conclusion: Excess mortality in low-to-middle-HDI countries could be attributable to failure to rescue of patients from severe complications. The authors call for a collaborative response from international and regional associations of pancreatic surgeons to address management related to death from postoperative complications to tackle the global disparities in the outcomes of pancreatic surgery (NCT04652271; ISRCTN95140761)

Pancreatic surgery outcomes: multicentre prospective snapshot study in 67 countries

Background: Pancreatic surgery remains associated with high morbidity rates. Although postoperative mortality appears to have improved with specialization, the outcomes reported in the literature reflect the activity of highly specialized centres. The aim of this study was to evaluate the outcomes following pancreatic surgery worldwide.Methods: This was an international, prospective, multicentre, cross-sectional snapshot study of consecutive patients undergoing pancreatic operations worldwide in a 3-month interval in 2021. The primary outcome was postoperative mortality within 90 days of surgery. Multivariable logistic regression was used to explore relationships with Human Development Index (HDI) and other parameters.Results: A total of 4223 patients from 67 countries were analysed. A complication of any severity was detected in 68.7 percent of patients (2901 of 4223). Major complication rates (Clavien-Dindo grade at least IIIa) were 24, 18, and 27 percent, and mortality rates were 10, 5, and 5 per cent in low-to-middle-, high-, and very high-HDI countries respectively. The 90-day postoperative mortality rate was 5.4 per cent (229 of 4223) overall, but was significantly higher in the low-to-middle-HDI group (adjusted OR 2.88, 95 per cent c.i. 1.80 to 4.48). The overall failure-to-rescue rate was 21 percent; however, it was 41 per cent in low-to-middle-compared with 19 per cent in very high-HDI countries.Conclusion: Excess mortality in low-to-middle-HDI countries could be attributable to failure to rescue of patients from severe complications. The authors call for a collaborative response from international and regional associations of pancreatic surgeons to address management related to death from postoperative complications to tackle the global disparities in the outcomes of pancreatic surgery (NCT04652271; ISRCTN95140761)