Type 2 diabetes and hypertension in Vietnam: a systematic review and meta-analysis of studies between 2000 and 2020.

OBJECTIVES: The objective of this study was to determine the level of type 2 diabetes (T2DM) and hypertension (HTN) in Vietnam and to assess the trend and recommend the future direction of prevention research efforts. DESIGN: We searched scientific literature, databases including PubMed, EMBASE, CINHAL and Google Scholar; grey literature and reference lists for primary research published, nation database websites between 1 January 2000 and 30 September 2020. We adapted the modified Newcastle Ottawa Scale for assessing the quality of the study, as recommended by the Cochrane Collaboration. RESULTS: In total, 83 studies met our inclusion criteria, representing data of approximately 239 034 population of more than 15 years of age in Vietnam. The findings show that prevalence rates varied widely across studies, from 1.0% to 29.0% for T2DM and 2.0% to 47.0% for HTN. For the total study period, pooled prevalence of T2DM and HTN in Vietnam for all studies was 6.0% (95% CI: 4.0% to 7.0%) and 25% (95% CI: 19% to 31%), respectively. Prevalence rate of both T2DM and HTN was higher among the male population compared with female counterpart. CONCLUSION: There is evidence of a rising trend of HTN and T2DM prevalence in Vietnam. Future research should focus on the major drivers, incidence and prognosis of T2DM and HTN. Policy approaches should base upon the trends of T2DM and HTN in Vietnam over the last 20 years and pay more attention on the effective interventions to combat T2DM and HTN. In our study, we included both English and Vietnamese language articles and seems that majority of the articles came from Vietnamese language. PROSPERO REGISTRATION NUMBER: CRD42020182959.

European university students of pharmacy: survey on the use of pharmaceutical drugs.

BACKGROUND AND AIM: In recent years, self-medication is an increasing public health issue, also among the European young people. Only 48% of people throughout the world use prescribed medications, while the remainder admits that they self-medicate with over the counter drugs or leftover prescribed drugs. Also, the risk of antibiotic resistance, throughout the world, has doubled, due to the recourse to these drugs when they are not called for, or to failure to follow their instructions for use. METHODS: A five-part questionnaire, translated into the national languages and validated, was given to Pharmacy students in Italy, Spain, the Czech Republic and Romania obtain anonymous information about their pharmaceutical drugs use. RESULTS: Regarding the use of pharmaceutical drugs, students in Spain and Romania indicated the highest percentages of use. In Italy and Romania, the pharmacist is rarely consulted, while the advice of family members or friends is more frequently requested. In all four countries the problem of taking antibiotics without a medical prescription is significant, and 50% of Romanian students use antibiotics to treat the flu. Another important result is that, in Spain, 38.4% of the respondents admitted to using medicines with alcohol. CONCLUSIONS: Considering that the drug information leaflet is not read by 50% of young people interviewed, it would be important for public health entities to instruct the population, especially younger age groups such as secondary school students, about the importance of reading this information carefully. The use of mass media in such a preventive medicine campaign could be effective.

An Aphelenchoides sp. nematode Parasitic of Polianthes tuberosa in the Mekong Delta.

Polianthes tuberosa is a commercially valuable flower crop in the Mekong Delta of Vietnam that is propagated by the harvesting and planting of bulbs. The cultivation of P. tuberosa is complicated by an endemic nematode infection that damages a high proportion of the plants. Based on morphological criteria and ribosomal RNA gene sequencing, we have determined that the infection is caused by an Aphelenchoides sp. nematode and is most likely Aphelenchoides besseyi. By scoring various parts of harvested plants with flowers for the presence of viable nematodes over a period of six months, we determined that the nematode is an ectoparasite that can survive the intercrop periods, especially in the bulbs that are used to plant new crops. A comparison of farming practices in the Mekong Delta failed to identify useful control methods, but rather indicated that fields that have cultivated P. tuberosa for the longest periods suffer the worst damage from the nematode infection. Finally, we demonstrated that the nematode is capable of infecting 30 rice cultivars but does not cause the white tip disease usually associated with A. besseyi infection.