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Introduction
A prospective interventional study has been carried out on the teaching effect and sustainability of low-cost trauma training program in open tibia fracture management for health workers.Materials and methods
In 2007, an external fixator and a patella-bearing orthosis were developed at a rural workshop in Cambodia. From 2010 to 2016, a core group of nine Cambodian health workers was trained in open fracture management by Norwegian senior surgeons, using the locally made fixator and brace. The training outcome was also assessed by a questionnaire comprising of assertions regarding theoretical understanding, technical skills and self-confidence in understanding the biomechanical properties of locally made external fixator and its application; the use of handmade orthosis and principle in covering of soft-tissue defects.Results
The students managed 23 cases with the new technique with a primary healing rate of 70% (95% CI 48.1–85.5). A significant increase in self-reported technical skills, understanding, and self-confidence was reported.Conclusion
This study demonstrates that the capacity building of reconstructive surgery in low-resource settings by local doctors and paramedics is clearly a reasonable option that may substantially reduce amputation of the limbs.Objective
Dengue has been reportable in Cambodia since 1980. Virological surveillance began in 2000 and sentinel surveillance was established at six hospitals in 2001. Currently, national surveillance comprises passive and active data collection and reporting on hospitalized children aged 0–15 years. This report summarizes surveillance data collected since 1980.Methods
Crude data for 1980–2001 are presented, while data from 2002–2008 are used to describe disease trends and the effect of vector control interventions. Trends in dengue incidence were analysed using the Prais–Winsten generalized linear regression model for time series.Findings
During 1980–2001, epidemics occurred in cycles of 3–4 years, with the cycles subsequently becoming less prominent. For 2002–2008 data, linear regression analysis detected no significant trend in the annual reported age-adjusted incidence of dengue (incidence range: 0.7–3.0 per 1000 population). The incidence declined in 2.7% of the 185 districts studied, was unchanged in 86.2% and increased in 9.6%. The age-specific incidence was highest in infants aged < 1 year and children aged 4–6 years. The incidence was higher during rainy seasons. All four dengue virus (DENV) serotypes were permanently in circulation, though the predominant serotype has alternated between DENV-3 and DENV-2 since 2000. Although larvicide has been distributed in 94 districts since 2002, logistic regression analysis showed no association between the intervention and dengue incidence.Conclusion
The dengue burden remained high among young children in Cambodia, which reflects intense transmission. The national vector control programme appeared to have little impact on disease incidence. 相似文献Despite scientific evidence on the potential impact or importance of specific interventions to improve micronutrient status of vulnerable groups, political commitment and extensive support from national stakeholders is paramount to support introduction and implementation of these interventions at national level. In order to develop efficient nutritional strategies to improve the micronutrient status of children < 5 years of age and women of reproductive age that will be supported by a wide range of stakeholders, a better understanding of viewpoints on the nutrition politics and strategies is necessary. Multi-criteria mapping (MCM) was successfully used to assess the stakeholder’s viewpoint in a wide variety of contexts since the late 1990s.
ObjectiveThe objective of the present study was to assess the viewpoints of stakeholders on a wide range of potential nutritional interventions in the five Southeast Asian countries participating in the SMILING project.
MethodMCM methodology was used to appraise the stakeholder’s viewpoints in five countries.
ResultsThe results show that the overall stakeholders’ preference was for actions already implemented in their country rather than for new, innovative options, even for supplementation. Indirect interventions such like food fortification (except in Indonesia), delayed cord clamping or food-based approaches were generally less favored by the stakeholders. However, the majority of stakeholders agreed that new approaches should be considered and put in place in the future provided that evidence of their impact was demonstrated, that they received adequate technical support for their implementation and their monitoring, and that they will be accompanied by strong advocacy among decision-makers, civil society and beneficiaries.
Conclusions for practiceTo conclude, for the introduction of new, innovative strategies to reduce micronutrient deficiencies in South-East Asia, convincing stakeholders appears to be the first hurdle to be taken.
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