Application of the WHO Keys of Safer Food to Improve Food Handling Practices of Food Vendors in a Poor Resource Community in Ghana

Data was collected from food vendors in a poor resource community in Ghana, which showed that the vendors constituted an important source of oro-faecal transmission. Following this, the WHO five keys of safer food were utilized in an evidence based training programme for the vendors to improve their food handling practices. Impact assessment of the food safety training showed that 67.6% of the vendors had acquired some knowledge from the workshop and were putting it into practice. Lack of food safety equipment was a major hinderance to behavioral change among the vendors as far food handling practices are concerned

An HIV epidemic is ready to emerge in the Philippines

<p>Abstract</p> <p>Background</p> <p>The state of the HIV epidemic in the Philippines has been described as "low and slow", which is in stark contrast to many other countries in the region. A review of the conditions for HIV spread in the Philippines is necessary.</p> <p>Methods</p> <p>We evaluated the current epidemiology, trends in behaviour and public health response in the Philippines to identify factors that could account for the current HIV epidemic, as well as to review conditions that may be of concern for facilitating an emerging epidemic.</p> <p>Results</p> <p>The past control of HIV in the Philippines cannot be attributed to any single factor, nor is it necessarily a result of the actions of the Filipino government or other stakeholders. Likely reasons for the epidemic's slow development include: the country's geography is complicated; injecting drug use is relatively uncommon; a culture of sexual conservatism exists; sex workers tend to have few clients; anal sex is relatively uncommon; and circumcision rates are relatively high.</p> <p>In contrast, there are numerous factors suggesting that HIV is increasing and ready to emerge at high rates, including: the lowest documented rates of condom use in Asia; increasing casual sexual activity; returning overseas Filipino workers from high-prevalence settings; widespread misconceptions about HIV/AIDS; and high needle-sharing rates among injecting drug users.</p> <p>There was a three-fold increase in the rate of HIV diagnoses in the Philippines between 2003 and 2008, and this has continued over the past year. HIV diagnoses rates have noticeably increased among men, particularly among bisexual and homosexual men (114% and 214% respective increases over 2003-2008). The average age of diagnosis has also significantly decreased, from approximately 36 to 29 years.</p> <p>Conclusions</p> <p>Young adults, men who have sex with men, commercial sex workers, injecting drug users, overseas Filipino workers, and the sexual partners of people in these groups are particularly vulnerable to HIV infection. There is no guarantee that a large HIV epidemic will be avoided in the near future. Indeed, an expanding HIV epidemic is likely to be only a matter of time as the components for such an epidemic are already present in the Philippines.</p

Characterization of street food consumption in palermo: possible effects on health

<p>Abstract</p> <p>Background</p> <p>Street Food (SF) consists of out-of-home food consumption and has old, historical roots with complex social-economic and cultural implications. Despite the emergence of modern fast food, traditional SF persists worldwide, but the relationship of SF consumption with overall health, well-being, and obesity is unknown.</p> <p>Methods</p> <p>This is an observational, cross-sectional study. The study was performed in Palermo, the largest town of Sicily, Italy. Two groups were identified: consumers of SF (n = 687) and conventional restaurant food (RES) consumers (n = 315). Study subjects answered a questionnaire concerning their health conditions, nutritional preferences, frequency of consumption of SF and a score relative to SF consumption ranging from 0 to 20 was calculated.</p> <p>Results</p> <p>Body mass index (BMI, kg/m²) was significantly and independently correlated with the score of street food consumption (r = 0,103; p < 0.002). The prevalence of different diseases, including hypertension and type 2 diabetes, and the use of medications did not differ between the two groups. Milza (a sandwich stuffed with thin slice of bovine spleen and lung) consumers had a significantly higher prevalence of hypertension (12.2% vs 6.2% in non consumers; p < 0.005) and in this subgroup the use of anti-hypertensive drugs was inversely correlated with the frequency of milza consumption (r = 0.11; P = 0.010).</p> <p>Conclusions</p> <p>This study suggests that SF consumption in Palermo is associated with a higher BMI and higher prevalence of hypertension in milza consumers. Further studies should evaluate whether frequent SF consumers have unfavourable metabolic and cardiovascular profile.</p

The mediating role of management accounting practices on the influence of business environment on organizational performance: Evidence from Philippine tourism industry

Organizations today are always struggling to maintain commercial survival and success. They continuously seek ways to improve their operations or else they will fall behind the rapid changes in today marketplace. Business processes have changed during the twentieth century and factories today do not look like they did a hundred years ago. Failure to respond quickly to changes in the market can cause a company to collapse, while being proactive and actively detecting environmental signals to immediately grasp opportunities or counter threats can lead firms to success and prosperity. To effectively compete in the market, companies should know where they stand. And this is where management accounting comes into the picture. Many businesses have failed, and a lot have recognized that part of the blame rests upon shortcomings in the information provided to managers. This goes to show that the management accounting practices (MAPs) of a company have an effect on its organizational performance. Thus, this study entitled. The Mediating Role of Management Accounting Practices on the Influence of Business Environment on Organizational Performance: Evidence from Philippine Tourism Companies seeks to answer the question on how the management accounting practices of an organization play a mediating role on the influence of business environment on organizational performance of companies under the Philippine tourism sector, which is the population of this study. For the data gathering method, the researchers made use of a questionnaire and conducted interviews to the sample generated. These procedures provided the researchers the necessary information to establish the relationships between business environment and organizational performance. The two types of relationships are: direct effect and indirect effect through MAPs. Data analysis methods include simple regression for the direct effect, and mediation regression analysis for the indirect effect of business environment on organizational performance through MAPs. These procedures were able to help reach the objectives of this study and solve the problem stated. The results of the study show that the contingent variables used have a direct effect and indirect effect on organizational performance through management accounting practices (MAPs). The extent of influence of the business environment on both MAPs and organizational performance is also presented in the study. These findings signify the important role of management accounting practices, which could benefit the Philippine tourism industry. Managers can use these as a basis and insight to improve their management accounting practices which could then, in turn, improve their organizational performance. Furthermore, this study may serve as a reference for academic researchers and practitioners involved in this field and would contribute to the current literature on management accounting practices

ScreenLife Capture: An open-source and user-friendly framework for collecting screenomes from Android smartphones

As our interactions with each other become increasingly digitally mediated, there is growing interest in the study of people’s digital experiences. To better understand digital experiences, some researchers have proposed the use of screenomes. This involves the collection of sequential high-frequency screenshots which provide detailed objective records of individuals’ interaction with screen devices over time. Despite its usefulness, there remains no readily available tool that researchers can use to run their own screenome studies. To fill this gap, we introduce ScreenLife Capture, a user-friendly and open-source software to collect screenomes from smartphones. Using this tool, researchers can set up smartphone screenome studies even with limited programming knowledge and resources. We piloted the tool in an exploratory mixed-method study of 20 college students, collecting over 740,000 screenshots over a 2-week period. We found that smartphone use is highly heterogeneous, characterized by threads of experiences. Using in-depth interviews, we also explored the impact that constant background surveillance of smartphone use had on participants. Participants generally had slight psychological discomfort which fades after a few days, would suspend screen recording for activity perceived to be extremely private, and recounted slight changes in behavior. Implications for future research is discussed

ScreenLife Capture: An open-source and user-friendly framework for collecting screenome data from Android smartphones

As our interactions with each other become increasingly digitally mediated, there is growing interest in the study of people’s digital experiences. To better understand digital experiences, some researchers have proposed the use of screenomes. This involves the collection of sequential high-frequency screenshots which provide detailed objective records of individuals’ interaction with screen devices over time. Despite its usefulness, there remains no readily available tool that researchers can use to run their own screenome studies. To fill this gap, we introduce ScreenLife Capture, a user-friendly and open-source software to collect screenomes from smartphones. Using this tool, researchers can set up smartphone screenome studies even with limited programming knowledge and resources. We piloted the tool in an exploratory mixed-method study of 20 college students, collecting over 740,000 screenshots over a 2-week period. We found that smartphone use is highly heterogeneous, characterized by threads of experiences. Using in-depth interviews, we also explored the impact that constant background surveillance of smartphone use had on participants. Participants generally had slight psychological discomfort which fades after a few days, would suspend screen recording for activity perceived to be extremely private, and recounted slight changes in behavior. Implications for future research is discussed

Field epidemiology training programs in Asia-Pacific: what is best practice for supervision?

Introduction: Field epidemiology training programmes (FETPs) emphasize competency-based training and learning by doing. Supervision of FETP trainees is critical for programmes to achieve learning outcomes. We sought to address a knowledge gap regarding what constitutes effective FETP supervision.This study was funded by a seed fund grant from the National Health and Medical Research Council Centre of Research Excellence (CRE): Integrated Systems for Epidemic Response (ISER) - (GNT: 1107393

Sepsis as the Grand Mimic of Secondary Hemophagocytic Lymphohistiocytosis: Serratia marcescens Bacteremia with Concomitant Decompensated Cirrhotic Liver Disease

Secondary hemophagocytic lymphohistiocytosis (HLH) is an elusive entity with sequelae that may be confused with sepsis. We discuss a 45-year-old man with decompensated liver cirrhosis with sepsis treated with broad-spectrum intravenous antibiotics. Further work-up initially supported sepsis-HLH overlap syndrome (SHLHOS) and corticosteroids were added. Ongoing refractory hypotension ensued, and the patient passed within 31 hours of presentation. Based on the patient’s overwhelming immune activation and clinical course likely unsalvageable by cytotoxic immunosuppressive agents, the patient was diagnosed with sepsis with acute end organ dysfunction. This case report illustrates both the diagnostic challenge of sepsis versus HLH, which both require very different treatments, and the potential for rapid clinical decline without swift recognition and management of the true pathology