Implementation and impact of the global access principles at the University of British Columbia: current successes and future challenges.

In 2007, the University of British Columbia (UBC) was the first university in Canada to establish and adopt global access (GA) principles. Toward implementing these principles, UBC then identified a set of strategies for providing affordable access to new UBC-developed technologies throughout low- and middle-income countries and among vulnerable populations. In this perspective, we provide an update of UBC's progress over the past 15 years made on several technologies that fall under the GA principles. The technologies reported on are wide-ranging, including an oral medication for the treatment of leishmaniasis; peptides for potential use against malaria, and various bacterial, viral and fungal infections; a portable vaccine cooler; a diagnostic technology to detect severe sepsis; and an SMS Messaging System to monitor and support patients with HIV, TB and COVID-19. We identify challenges faced by the researchers in implementing the GA principles for these technologies and potential solutions for overcoming them through creative licensing and partnerships with public and private sectors, governments, local companies, and communities. As the UBC example illustrates, universities across the globe have an opportunity to make a significant social impact on improving global health of vulnerable populations and on supporting local infrastructures for sustaining these improvements.

The e-EPIDEMIOLOGY Mobile Phone App for Dietary Intake Assessment: Comparison with a Food Frequency Questionnaire.

BACKGROUND: There is a great necessity for new methods of evaluation of dietary intake that overcome the limitations of traditional self-reporting methods. OBJECTIVE: The objective of this study was to develop a new method, based on an app for mobile phones called e-EPIDEMIOLOGY, which was designed to collect individual consumption data for a series of foods/drinks, and to compare this app with a previously validated paper food frequency questionnaire (FFQ). METHODS: University students >18 years of age recorded the consumption of certain foods/drinks using e-EPIDEMIOLOGY during 28 consecutive days and then filled out a paper FFQ at the end of the study period. To evaluate the agreement between the categories of habitual consumption for each of the foods/drinks included in the study, cross-classification analysis and a weighted kappa statistic were used. RESULTS: A total of 119 participants completed the study (71% female, 85/119; 29% male, 34/119). Cross-classification analysis showed that 79.8% of the participants were correctly classified into the same category and just 1.1% were misclassified into opposite categories. The average weighted kappa statistic was good (κ=.64). CONCLUSIONS: The results indicate that e-EPIDEMIOLOGY generated ranks of dietary intakes that were highly comparable with the previously validated paper FFQ. However, it was noted that further testing of e-EPIDEMIOLOGY is required to establish its wider utility.

Alcohol use disorders among surgical patients: unplanned 30-days readmissions, length of hospital stay, excessive costs and mortality.

AIMS: Alcohol use disorders (AUD) have been associated with an increased risk of unplanned hospital readmissions (URA). We analyzed in a sample of 87 Spanish Hospitals if surgical patients with AUD had a higher risk of URA and if among patients with URA, those with AUD had an excess length of hospital stay, higher hospital expenses and increased risk of mortality. METHOD: We analyzed data of patients who underwent surgical operations during the period between 2008 and 2010. URA was defined as unplanned readmissions during the first 30 days after hospital departure. The primary outcome was risk of URA in patients with AUD. Secondary outcomes were mortality, excess length of stay and over expenditure. RESULTS: A total of 2,076,958 patients who underwent surgical operations were identified: 68,135 (3.3%) had AUD, and 62,045 (3.0%) had at least one URA. Among patients with AUD 4212 (6.2%) had at least one URA and among patients without AUD 57,833 (2.9%) had at least one URA. Multivariable analysis demonstrated that AUD was an independent predictor of developing URA (Odds ratio: 1.56; 95% CI: 1.50-1.62). Among surgical patients with URA, those with AUD had longer lengths of hospital stay (2.9 days longer), higher hospital costs (2885.8 Euros or 3858.3 US Dollars), higher risk of death (OR: 2.16, 95% CI: 1.92-2.44) and higher attributable mortality (11.2%). CONCLUSIONS: Among surgical patients, AUD increase the risk of URA, and among patients with URA, AUD heighten the risk of in-hospital death, and cause longer hospital stays and over expenditures.

Enfermedad celiaca y trastornos por consumo de alcohol: prolongación de estancias, exceso de costes y mortalidad atribuible / Celiac disease and alcohol use disorders: Increased length of hospital stay, overexpenditures and attributable mortality

Antecedentes y objetivos: los trastornos por consumo de alcohol se han asociado a una mayor incidencia de ciertas comorbilidades entre los pacientes con enfermedad celiaca. En la actualidad no disponemos de información sobre si estos trastornos tienen un impacto en la prolongación de las estancias hospitalarias, mayores costes por estancia y un exceso de mortalidad entre estos pacientes. Métodos: Se hizo un estudio de casos y controles a partir de una muestra de pacientes de 18 o más años de edad hospitalizados durante 2008-2010 en 87 hospitales de España. Las estimaciones de prolongación de estancias, exceso de costes y mortalidad atribuible se calcularon mediante un modelo de análisis multivariante de la covarianza que incluyó edad, género, grupo hospitalario, trastornos por alcohol, trastornos por tabaco y 30 comorbilidades. Resultados: los pacientes de enfermedad celiaca con trastornos por alcohol presentaron una prolongación de estancias de 3,1 días en las mujeres y de 1,7 días en los varones, un exceso de costes por estancia de 838,7 euros en las mujeres y de 389,1 euros en los varones, y un exceso de mortalidad atribuible de 15,1 % en las mujeres y de 12,2 % en los varones. Conclusiones: además de una dieta sin gluten y otras medidas asistenciales, en estos pacientes está indicada la prevención del abuso de alcohol, y los hospitalizados que presentan estos trastornos deberían recibir asistencia especializada tras el alta hospitalaria. La detección e intervención precoz debería intentar prevenir el desarrollo de lesiones orgánicas y no centrarse exclusivamente en varones (AU)

Background and objectives: alcohol use disorders are associated with a greater incidence of certain comorbidities in patients with celiac disease. Currently there is no available information about the impact that these disorders may have on length of hospital stays, overexpenditures during hospital stays, and excess mortality in these patients. Methods: a case-control study was conducted with a selection of patients 18 years and older hospitalized during 2008-2010 in 87 hospitals in Spain. Estimations of excess length of stays, costs, and attributable mortality were calculated using a multivariate analysis of covariance, which included age, gender, hospital group, alcohol use disorders, tobacco related disease and 30 other comorbidities. Results: patients who had both celiac disease and alcohol use disorders had an increased length of hospital stay, an average of 3.1 days longer in women, and 1.7 days longer in men. Excess costs per stay ranged from 838.7 euros in female patients, to 389.1 euros in male patients. Excess attributable mortality was 15.1 % in women, 12.2 % in men. Conclusions: apart from a gluten-free diet and other medical measures, the prevention of alcohol abuse is indicated in these patients. Patients hospitalized who present these disorders should receive specialized attention after leaving the hospital. Early detection and treatment should be used to prevent the appearance of organic lesions and should not be solely focused on male patients (AU)

Celiac disease and alcohol use disorders: increased length of hospital stay, overexpenditures and attributable mortality.

BACKGROUND AND OBJECTIVES: alcohol use disorders are associated with a greater incidence of certain comorbidities in patients with celiac disease. Currently there is no available information about the impact that these disorders may have on length of hospital stays, overexpenditures during hospital stays, and excess mortality in these patients. METHODS: a case-control study was conducted with a selection of patients 18 years and older hospitalized during 2008-2010 in 87 hospitals in Spain. Estimations of excess length of stays, costs, and attributable mortality were calculated using a multivariate analysis of covariance, which included age, gender, hospital group, alcohol use disorders, tobacco related disease and 30 other comorbidities. RESULTS: patients who had both celiac disease and alcohol use disorders had an increased length of hospital stay, an average of 3.1 days longer in women, and 1.7 days longer in men. Excess costs per stay ranged from 838.7 euros in female patients, to 389.1 euros in male patients. Excess attributable mortality was 15.1 % in women, 12.2 % in men. CONCLUSIONS: apart from a gluten-free diet and other medical measures, the prevention of alcohol abuse is indicated in these patients. Patients hospitalized who present these disorders should receive specialized attention after leaving the hospital. Early detection and treatment should be used to prevent the appearance of organic lesions and should not be solely focused on male patients.

Abnormal motor movements associated with combining psychostimulants and atypical antipsychotics in children.

A random sampling of patients taking a psychostimulant, an atypical antipsychotic, a combination of both, or neither were administered a brief examination to assess the possibility of abnormal motor movements induced by combining these classes of medications. Children on the combination demonstrated significant abnormalities when compared to those on either medication alone. This suggests a need for further study of neurologic risks associated with combining these medications.