Health-Related Physical Fitness and Biochemical Parameters in Overweight Older People during Social Isolation Imposed by the COVID-19 Pandemic: A Longitudinal and Observational Study.

With COVID-19, evidence indicates that the elderly will have worse biochemical markers related to health in social isolation. The objective was to analyze the impacts on physical fitness and biochemical parameters of older adults' health during COVID-19 social isolation. Quantitative, longitudinal, and observational study was conducted between 2020, 2021, and 2022. Thirty-three older adults of both sexes were evaluated. A sociodemographic questionnaire, biomarkers, and health-related physical fitness were used. Significant differences were observed for the sum of maximum isometric right and left handgrip strength, with a reduction in 2022 (p = 0.009); getting up and walking (p < 0.001), reduction in 2021 and 2022 (p < 0.05); elbow flexion and extension (p = 0.004), reduction in 2021 (p = 0.006); and sitting and standing (p = 0.002), reduction in 2022 (p = 0.003) and peak oxygen consumption (p < 0.001), reduction in 2021 and 2022 (p < 0.05). Differences were observed in fasting blood glucose (p < 0.001), with increase in 2021 and 2022 (p < 0.05), triglycerides (p < 0.001), with increase in 2021 and 2022 (p < 0.05), triglyceride-glucose index (p < 0.001), with increase in 2021 and 2022 (p < 0.05), triglyceride-glucose index with waist circumference (p < 0.001), with increase in 2021 (p < 0.001); and triglyceride-glucose index with body mass index (p < 0.001), with increase in 2021 (p < 0.001). However, no differences were observed between anthropometric and body composition (p > 0.05). Conclusions: Older people had changes in biochemical and physical fitness parameters related to health during the social isolation of the COVID-19 pandemic.

Effects of a Multi-Professional Intervention on Mental Health of Middle-Aged Overweight Survivors of COVID-19: A Clinical Trial.

The present study aimed to investigate the effects of a multi-professional intervention model on the mental health of middle-aged, overweight survivors of COVID-19. A clinical trial study with parallel groups and repeated measures was conducted. For eight weeks, multi-professional interventions were conducted (psychoeducation, nutritional intervention, and physical exercises). One hundred and thirty-five overweight or obese patients aged 46.46 ± 12.77 years were distributed into four experimental groups: mild, moderate, severe COVID, and control group. The instruments were used: mental health continuum-MHC, revised impact scale-IES-r, generalized anxiety disorder-GAD-7, and Patient health questionnaire PHQ-9, before and after eight weeks. The main results indicated only a time effect, with a significant increase in global MHC scores, emotional well-being, social well-being, and psychological well-being, as well as detected a significant reduction in global IES-R scores, intrusion, avoidance, and hyperarousal, in addition to a reduction in GAD-7 and PHQ-9 scores (p < 0.05). In conclusion, it was possible to identify those psychoeducational interventions that effectively reduced anxiety, depression, and post-traumatic stress symptoms in post-COVID-19 patients, regardless of symptomatology, in addition to the control group. However, moderate and severe post-COVID-19 patients need to be monitored continuously since the results of these groups did not follow the response pattern of the mild and control groups.

Effects of a multi-professional approach on anthropometric variables and food profile of overweight or obese adolescents / Efeitos de uma abordagem multi-profissional sobre variáveis antropométricas e de perfil alimentar de adolescentes com sobrepeso ou obesidade

INTRODUCTION: Investigating the of overweight or obese adolescents' nutritional quality is substantial to guide healthy eating strategiesOBJECTIVE: To assess the effects of a multi-professional approach on anthropometric parameters, body composition, and the level of food processing in adolescentsMETHODS: Twelve overweight/obese male adolescents between 13-17 years old participated in a series of 12-week multi-professional interventions led by physical education, nutrition, and psychology professionals. The participants were assessed before the intervention as well as at 6 and 12 weeks. Anthropometric assessments were performed, including body weight, stature, and body mass index; body composition, with fat mass (FM), body fat (%BF), skeletal muscle mass, and resting metabolic rate (RMR), and by filling in a three-day food record, to assess the ingested foods by its level of processing: fresh, minimally processed, processed, and ultra-processedRESULTS: No differences were observed in anthropometric parameters performed at different stages (p>0.05). Reductions in FM and %BF and increases in SMM and RMR (p<0.05) were identified after, the 12-week intervention. There was an increase in the consumption of natural foods/g and increased the caloric consumption of processed foods/kcal after 12-week of intervention (p<0.05CONCLUSION: The model resulted in a decrease in fat mass and body fat percentage, an in skeletal muscle mass, resting metabolic rate, natural foods/g, and processed foods/kcal

INTRODUÇÃO: Investigar a qualidade nutricional de adolescentes com sobrepeso ou obesidade é substancial para orientar estratégias de alimentação saudávelOBJETIVO: Avaliar os efeitos de uma abordagem multiprofissional sobre os parâmetros antropométricos, de composição corporal e o nível de processamento de alimentos em adolescentesMÉTODO: Doze adolescentes do sexo masculino com sobrepeso/obesidade, entre 13-17 anos participaram de uma série de intervenções multiprofissionais ao longo de 12 semanas, que foram conduzidas por profissionais de educação física, nutricionistas e psicólogos. Os participantes foram avaliados antes da intervenção, após 6 e após 12 semanas. As avaliações antropométricas foram realizadas, incluindo o peso corporal, a estatura e o índice de massa corporal; para a composição corporal foram incluídas: a massa gorda (MG), percentual de gordura corporal (%G), massa muscular esquelética (MME) e taxa metabólica basal (TMB), bem como o preenchimento do registro alimentar de três dias, para avaliar os alimentos ingeridos, via nível de processamento: in natura, minimamente processado, processado e ultraprocessadoRESULTADOS: Não foram observadas diferenças significativas nos parâmetros antropométricos realizados nas diferentes etapas (p>0,05). Reduções na MG e %G e aumentos na MME e TMB (p<0,05) foram identificados após 12 semanas de intervenção. Houve um aumento do consumo de alimentos in natura/g e aumento do consumo calórico de alimentos industrializados/kcal, após 12 semanas de intervenção (p<0,05CONCLUSÃO: O modelo proposto resultou em uma diminuição da massa gorda e percentual de gordura corporal, aumento da massa muscular esquelética, taxa metabólica basal, consumo de alimentos naturais/g e alimentos processados/kcal