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1.
Support Care Cancer ; 30(1): 9-12, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-34365524

RESUMO

The global burden of cancer falls heavily on low- and middle-income countries (LMICs), where there are critical gaps in the provision of supportive care services, which leaves many cancer patients in these settings feeling overwhelmed and unable to manage the psychological effects associated with a cancer diagnosis and the ensuing treatment. In addressing these gaps, we adapted a widely replicated cancer peer mentoring model in the USA to the Viet Nam context. Using the Cultural Adaptation Framework, we examined cultural characteristics affecting three key domains-cognitive information processing, affective-motivational, and environmental-to inform the types of adaptations that are made to the program. We highlight here the major findings in the three domains and the adaptations made. This illustration can inform future efforts to adapt successful programs to different cultural contexts, ensuring that cancer psychosocial programs and activities are acceptable and appropriate to the culture, health system, and resources of the local community and setting.


Assuntos
Países em Desenvolvimento , Neoplasias , Características Culturais , Humanos , Neoplasias/terapia , Grupo Associado , Pobreza
2.
J Fish Dis ; 45(9): 1389-1401, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-35696542

RESUMO

Tilapia Lake Virus (TiLV) is reported as a threat to tilapia aquaculture in 16 countries on four continents with outbreaks causing up to 90% mortality. This research is one of the first studies on TiLVs from Vietnam. We propagated successfully one TiLV isolate HB196-VN-2020 from a diseased tilapia sample using an E-11 cell line and evaluated its virulence in two different weights of red hybrid tilapia and three serial 10-fold diluted viral titers. Smaller fish (4.5 ± 1.98 g) were proved to be more susceptible to TiLV infection at the viral titre of 9.1 × 105 TCID50 fish-1 than larger fish (20.8 ± 7.5 g) with the mortalities of 92.5% and 12.5%, respectively. Reassortant detection analysis revealed seven potential reassortment events among 23 TiLV genomes, indicating the mixed infection of multiple TiLV isolates at the farms and the fish movement among different regions. Seven maximum likelihood phylogenetic trees based on the individual segments or the concatenated coding regions of some segments showed the genetically distant relationship of the Southern Vietnamese isolate RIA2-VN-2019 with the 21 reference isolates, and suggest the different origins of two Vietnamese TiLV isolates (RIA2-VN-2019 and HB196-VN-2020). However, additional sequences from various sampling locations and times are required to better understand the impacts of genetic diversity and reassortments on the evolution, migration and natural selection of TiLVs in Vietnam and other countries.


Assuntos
Doenças dos Peixes , Tilápia , Vírus , Animais , Filogenia , Vietnã/epidemiologia
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