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The suspension of social activities combined with health insecurity, uncertainty and fear of COVID-19 may influence physical activity practice. We aimed to investigate the relationship between the fear of COVID-19 and anxiety on physical activity patterns during the pandemic period. This cross-sectional study was performed in a sample of 520 Brazilian participants recruited by online sampling and snowball method. We assessed demographic variables, health perceptions, anxiety, fear of COVID-19 and physical activity characteristics. Both fear scores and anxiety were higher in woman (p < 0.0001). We observed a remarkable reduction in the frequency and intensity of physical activity and a modification in the exercise practice environment (from gym or sports centers to home-based physical activity) (p < 0.05). Sedentary (sitting) behavior increased during pandemic both in the weekdays and in the weekend (p < 0.0001). Participants who have never been infected were more prone of being classified in higher levels for physical activity (OR: 1.916, CI = 1.043–3.521) versus those who were previously infected (p = 0.05). Participants with a low or moderate level of physical activity before the pandemic presented lower chances of being classified as high physical activity level during the pandemic in comparison to those with high level before pandemic (p < 0.001). The Fear of Covid-19 score was negatively associated with the physical activity level (the higher the fear, the lower the level of physical activity); that is, for every increase in scale score, the odds of vigorous physical activity decreased 3%. In conclusion, fear of COVID-19 and previous contact with the virus negatively influenced physical activity practice. [ABSTRACT FROM AUTHOR]

Objective: To develop and validate an educational manual on the prevention and treatment of trench foot for military personnel. Method: This is a prospective, descriptive, observational study. A manual was developed based on a literature review of books, theses and articles published in the last 10 years. The manual was evaluated by an expert committee of the Brazilian Army, and tested and validated by military students from an Army Sargent School in Brazil. Students evaluated the following parameters: definition of trench foot, risk of trench foot development among the military, risk factors, identification of trench foot, preventive measures, treatment of trench foot, and final considerations. Results: A total of 99 military students participated in the testing. Some parameters were exclusively evaluated by the experts, 12 physicians and 11 nurses, and rated as 'good or very good' as follows: thematic content (100%), graphic display (100%), topic sequence (100%), clarity of language and comprehension of information (91.3%) and illustrations (95.6%). Other parameters were rated as 'good or very good' by both the experts and military students, as follows: definition of trench foot (100% and 85.8%), risk of trench foot among the military (95.6% and 86.8%), risk factors (100% and 82.8%), identification of trench foot (100% and 86.8%), preventive measures (100% and 81.8%), treatment (95.6% and 84.8%) and final considerations (95.6% and 81.82 %), respectively. Cronbach's alpha was 0.891 for consistency and 0.854 for reliability. Conclusion: The educational manual was validated by health professionals, tested by military students, and showed to be a consistent, reliable and valid educational instrument for the prevention and treatment of trench foot. [ABSTRACT FROM AUTHOR]

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Giardia duodenalis is a flagellate protozoan that multiplies in the small intestine of a wide variety of hosts, animals and humans. It has a worldwide distribution, however it is considered a neglected disease by the World Health Organization (WHO). Nowadays, rabbits are being chosen as pets, especially by children. There are already reports of the occurrence of G. duodenalis in rabbits from other countries, but research has not been carried out in Brazil yet. Thus, the objective of our work was to verify the occurrence and molecularly characterize G. duodenalis that affect pet rabbits, through the polymerase chain reaction (PCR) in the northwest region of the state of São Paulo, Brazil. Fecal samples from 100 rabbits were collected, which later underwent a process of DNA extraction and amplification by nested-PCR (nPCR), using the SSU rRNA gene, and β -giardin (bg), glutamate dehydrogenase (gdh) and triosephosphate isomerase (tpi) to determine the assemblage. A questionnaire was answered by the owners with information about gender, age, deworming, diarrhea, water source, food, place of residence and contact with other animals. From those samples, 40 were positive for G. duodenalis. Good quality of the SSU rRNA gene by nPCR were obtained from two samples. For the first time, we report the occurrence of G. duodenalis assemblage A on pet rabbits in Brazil. [ABSTRACT FROM AUTHOR]

Objective: To evaluate levels of spirituality and hope in patients with diabetic foot ulcers (DFUs) according to sociodemographic factors., Design: This was a primary, prospective, descriptive, analytical, and clinical study. Questionnaires assessing sociodemographic and clinical characteristics of the patients, the Spirituality Self-rating Scale (SSRS), and the Herth Hope Index (HHI) were administered to all participants., Setting: University-affiliated skilled nursing center and outpatient wound care clinic in Pouso Alegre, Brazil., Patients: Fifty adult patients with DFUs participated in the study. Patients with ischemic diabetic foot and mixed ulcers were excluded from the study., Main Results: On average, patients with DFUs had low levels of spirituality (mean SSRS score, 12.6) and low hope for cure (mean HHI, 16.5). Patients younger than 60 years reported significantly lower levels of spirituality (mean SSRS scores, 11.0), and those older than 70 years had significantly lower hope for cure (mean HHI, 12.5) than other age groups (P = .040). Level of spirituality was significantly lower among women (P = .015) and those living with an ulcer for more than 2 years, who also reported significantly lower hope for cure (P = .029) compared with patients having an ulcer for less than 2 years., Conclusion: On average, patients with DFUs, especially women and older adults, had a low sense of hope and spirituality. Except for gender, age, and ulcer duration, other sociodemographic and ulcer characteristics had no significant effect on the study population's spirituality and hope.