Limited Physical Activity Research Articles

Characterization of Moderate and Severe Asthma Exacerbations in the CAPTAIN Study

BackgroundLimited data exist on the relative impact of moderate and severe exacerbations on asthma control and impairment. ObjectiveTo explore data from the CAPTAIN trial to evaluate the relationship between first moderate or severe exacerbation and changes in lung function, symptoms, physical activity limitation scores, and short-acting β2-agonist (SABA) usage to determine the clinical relevance of moderate events. MethodsCAPTAIN was a Phase IIIA 24–52-week, multicenter, international, randomized controlled trial evaluating efficacy and safety of fluticasone furoate/umeclidinium/vilanterol (FF/UMEC/VI) versus FF/VI in patients with uncontrolled asthma on inhaled corticosteroid/long-acting β2-agonist. Outcomes reportedinclude: first post-randomization exacerbation event by severity (Weeks 1–52), frequency and duration of moderate and severe exacerbations and time course of changes over ±14-day peri-exacerbation period for lung function, symptoms, limitations, and SABA use. ResultsOf the intent-to-treat population (N=2436), 550 patients (23%) continued to 52 weeks. There were 529 moderate and 546 severe exacerbations. Lung function changes were similar, but symptom, physical activity limitation scores, and SABA use were higher, for severe versus moderate exacerbations. Lung function decline preceded increases in symptom, physical activity limitation scores, and SABA use, irrespective of exacerbation severity. Lung function variables, limitation scores, and SABA use returned to pre-exacerbation baseline after ∼8–12 days for both exacerbation severities. ConclusionWhile severe events were associated with greater impact on symptoms, physical activity limitations, and SABA use, onset and time to resolution were generally similar for moderate and severe events. Both exacerbation severities represent clinically important deteriorations comprising clinical and functional changes. NCT02924688.

CORRELATION OF BODY MASS INDEX (BMI) WITH SYSTOLIC AND DIASTOLIC BLOOD PRESSURE IN RURAL INDIAN PATIENTS

Objective: Body mass index (BMI) is positively and independently associated with morbidity and mortality from hypertension, cardiovascular disease, type II diabetes mellitus, and other chronic diseases. In Caucasian and Asian populations, a strong association has been depicted between BMI and mortality. Overweight and obesity increase the risks of high BP, coronary heart disease, ischemic stroke, type II diabetes mellitus, and certain cancers. Worldwide, about 58% of diabetes mellitus and 21% of ischemic heart disease are attributable to BMI above 21 kg/m2. The combination of blood pressure and Body Mass Index (BMI) contribute more than 60% cases of cardiovascular disease. The main objective was to determine the correlation between BMI and blood pressure of rural Indian patients. Design and method: This cross sectional study used 310 patients who visited our hospital in rural India from January 15,2021 to February 15,2021. Data were collected directly by measuring the blood pressure, weight and height to determine BMI. BMI was derived from booking weight (kilograms) and height (meters). Using this, the patients were categorized as underweight (<18.5 kg/m2), normal or lean BMI (18.5–22.9 kg/m2), overweight (23.0 –24.9 kg/m2) and obese (> 25 kg/m2) based on the revised consensus guidelines for India. Descriptive analysis and Spearman correlation test were used to analyze the data. Results: The results of the bivariate analysis using Spearman correlation test showed that there was significant relationship between BMI and systolic blood pressure (p < 0.001, r = 0.375) or diastolic blood pressure (p <0.001, r = 0.432). This study shows that higher BMI was associated with increase in systolic as well as diastolic blood pressure. Conclusions: This study shows statistically significant relationship between Body Mass Index (BMI) and systolic and diastolic blood pressure in rural Indian patients. Weight gain seems to be an important risk factor for development of hypertension. Weight loss has been recommended for obese hypertensive patients and has been shown to be most effective non pharmacological treatment approach. Physical activity and caloric restriction should be promoted to control the obesity epidemic which will significantly reduce global cardiovascular disease burden.

Comparison of methods for diagnosing sarcopenia in patients with rheumatoid arthritis

Background. Sarcopenia in patients with rheumatoid arthritis (RA) occurs in connection with the chronic inflammatory process, hormonal therapy, and limitation of physical activity due to pain syndrome. For RA patients, it is important to preserve muscle mass and function to reduce the risk of disability and improve quality of life. The research purposed to assess muscle mass and function in RA patients with a comparison of me­thods for determining skeletal muscle mass recommended by ­EWCSOP2. ­Materials and methods. A total of 44 persons were exa­mined, 32 were patients with RA, and 12 ones were healthy persons (the control group). The following methods were used in the study: the SARC-F questionnaire, the determination of the appendicular mass of skeletal muscles using dual-photon X-ray absorptiometry (DXA), the percentage of muscle and fat tissue using bioimpe­dancemetry, the determination of the cross-sectional area of the lumbar muscle using computer tomography (CT), physical performance tests. Patients with RA were divided into 3 groups: group A (11 persons) — questionnaire (SARC-F), assessment of skeletal muscle strength and determination of muscle mass using DXA was performed; group B (11 patients) — questionnaire (SARC-F), assessment of skeletal muscle strength and determination of muscle mass using bioimpedancemetry; group C (10 persons) — questionnaire (SARC-F), assessment of skeletal muscle strength and determination of muscle mass using CT. Results. All indices of physical performance tests and instrumental methods of assessing muscle mass were significantly worse in patients with RA compared to the control group. Sarcopenia was diagnosed in 50 % of patients with RA, 6 cases in group A (the average value of appendicular lean mass was 15.7 kg in them, in the control group — 21 kg), 5 in group B (the average values of the proportion of muscle mass were 21.2 compared to 29.3 % in the control group) and 5 in group C (the average percentage of muscle mass was 49.46 %, in the control group 58.32 %). ­Conclusions. Each of the methods of assessing the mass of skeletal muscles has proven its ability in the diagnosis of sarcopenia. Improving the efficiency of diagnosing sarcopenia in patients with RA will improve the response to the treatment of the underlying disease and improve the quality of life of patients.

Evaluation of the Relationship between Total Vertebral Artery Flow and Quality of Life in Patients with Vertebrobasilar Insufficiency

Background: Vertebrabasilar insufficiency is a common problem in the community and causes limitation in daily physical activities of patients. A questionnaire called the dizziness disability inventory is used to show the change in the quality of life of the patients. In our study, we wanted to show the change in quality of life indexes of patients with vertebrabasilar insufficiency depending on the degree of insufficiency. Material and metod: Dizziness disability inventory was filled in patients diagnosed with vertebrabasilar insufficiency by Doppler ultrasonography and the relationship between the degree of vertebrabasilar insufficiency and the results of the questionnaire was investigated. Results: A statistically significant difference was found between the groups according to the mean questionnaire results in patients classified as mild, moderate and severe according to their vertebrabasilar insufficiency. The mean questionnaire scores of those with severe vertebrabasilar impairment were significantly higher than those with moderate and mild impairment, but no significant difference was found between those with moderate and mild impairment. There was no significant difference in mean questionnaire scores between gender, treatment intake and duration of complaints. It was found that there was a significant decrease in total vertebral artery output depending on age. Conclusion: In patients with vertebrabasilar insufficiency, restriction in activities of daily living, deterioration in quality of life are observed. It should be noted that the decrease in the quality of life index of the patients will be higher according to the severity of the vertebrabasilar insufficiency

Prevalence and disparities in adolescents’ sedentary behavior from twenty-three African countries: evidence from World Health Organization Global School-based Student Health Survey

ObjectivesStudies on sedentary behavior among adolescents in Africa are limited, hindering public health initiatives. The aim of this study was to examine the prevalence, age, gender, country's income level, and sub-regional disparities of sedentary behavior among adolescents in Africa. Study designCross sectional. MethodsAdolescents who participated in the Global School-based Student Health Survey from the 23 participating African countries were included in the study. Sedentary behavior was assessed with a self-reported questionnaire. A meta-analysis using random effect modeling was used to estimate the prevalence, age, gender, country's income level, and sub-regional disparities of sedentary behavior. ResultsSixty three thousand six hundred thirty five adolescents (12–17 years) were included in the analysis. The prevalence of sedentary behavior was 30% (95% CI: 27%–34%) and significantly higher among adolescents in Southern Africa and East Africa compared to adolescents in West Africa and North Africa (Q = 25.15; P < 0.001). No disparities were found for age (Q =1.51; P = 0.22), gender (Q = 0.10; P = 0.75), country's income level (Q = 4.37; P = 0.11), and survey year (Q = 1.03; P = 0.31). The results were heterogeneous between countries. ConclusionsThe results suggest that a significant proportion of adolescents in Africa engage in sedentary behavior, with the highest prevalence found in Southern Africa and East Africa. This highlights the need for context-specific policy design and interventions to increase physical activity engagement and limit sedentary behavior among adolescents in Africa.

P090 Real-world data on immuno-modulation therapies and body mass index in children and young people with juvenile idiopathic arthritis

Abstract Background/Aims There is some evidence that children and young people (CYP) with Juvenile Idiopathic Arthritis (JIA) who are overweight/obese have less favourable disease control and treatment outcomes. The aim of this study was to investigate any association between BMI and total number of immune modulation therapies used in CYP with JIA. Methods This was a retrospective observational study at a tertiary paediatric rheumatology centre. Cross-sectional data was captured in April 2022 from CYP receiving immunomodulation therapies for JIA. Data on diagnosis, treatments and weight/height at last routine follow-up was included. BMI was calculated for each patient and centile assigned using Royal College of Paediatrics and Child Health electronic BMI charts as follows: BMI ≥85th to 94th centile - overweight, ≥95th centile - obese, as per population monitoring British 1990 growth reference (UK90). Results 187 CYP were identified and 180 included (seven were excluded due to missing BMI data). Baseline demographic, disease and treatment data are summarised in Table A. 67% were female. Median (interquartile range (IQR)) age in years at diagnosis and follow-up was 4.3 (2.7, 8) and 11.9 (8.5, 14.4) respectively. At follow-up, 41.1% of CYP were either obese or overweight. The median (IQR) number of total immunomodulation therapies per patient according to BMI categories were: under/normal weight 2 (1, 3); overweight 3 (2, 3) and obese 3 (2, 5). The median (IQR) years of follow-up in under/normal weight, overweight and obese groups were 4.77 (2, 8.74); 5.27 (1.86, 7) and 5.5 (3, 9.1) respectively. Conclusion CYP that were overweight/obese received more therapies compared to under/normal weight. The high proportion (41%) of CYP in this study who were either overweight or obese is similar to prevalence (44.2%) for children in year six at school in this region. Corticosteroid use and limited physical activity is associated with inadequate control of joint inflammation and increased BMI but this data was not collected and is an important limitation, in addition to cross-sectional and retrospective study design. The overweight/obese group had longer follow-up and may have accumulated more therapies. Future research to evaluate optimal dosing of immunomodulation in CYP with high BMI is warranted. Disclosure K. Hartley: Grants/research support; NIHR BRC Internship. S. Jandial: None. F. McErlane: None. E. Sen: None. S. Sampath: None.

Addressing the Harms of Structural Racism on Health in Incarcerated Youth Through Improved Nutrition and Exercise Programs.

Every year, hundreds of thousands of youth across the country enter the juvenile legal system. A significantly disproportionate number of them are youth of color. While youth arrests have declined over the past several decades, racial disparities have increased and persist at every stage of the system. Many youth of color enter the juvenile legal system with a history of trauma and stress that compromises their health and well-being. Arrest, prosecution, and incarceration exacerbate these poor health outcomes. This paper examines several of the health impacts of structural racism in the policing and incarceration of youth of color. The paper begins by highlighting some of the most pressing social determinants of adolescent health and then considers how youth detention and incarceration contribute to unhealthy weight, hypertension, diabetes, and cardiovascular disease through unhealthy food environments, limited physical activity, and the added stress of the incarceration setting. This paper adds to the existing literature on the harms of youth detention and advocates for harms elimination strategies grounded in a public health approach to public safety and community-based alternatives to detention. For those youth who will remain in detention, the authors offer suggestions to reduce harms and improve the health of systems-involved youth, including opportunities for research.

Self-management including exercise, education and activity modification compared to usual care for adolescents with Osgood-Schlatter (the SOGOOD trial): protocol of a randomized controlled superiority trial.

Osgood-Schlatter is the most frequent growth-related injury affecting about 10% of physically active adolescents. It can cause long-term pain and limitations in sports and physical activity, with potential sequela well into adulthood. The management of Osgood-Schlatter is very heterogeneous. Recent systematic reviews have found low level evidence for surgical intervention and injection therapies, and an absence of studies on conservative management. Recently, a novel self-management approach with exercise, education, and activity modification, demonstrated favorable outcomes for adolescents with patellofemoral pain and Osgood-Schlatter in prospective cohort studies. The aim of this trial is to assess the effectiveness of the novel self-management approach compared to usual care in improving self-reported knee-related function in sport (measured using the KOOS-child 'Sport/play' subscale) after a 5-month period. This trial is a pragmatic, assessor-blinded, randomized controlled trial with a two-group parallel arm design, including participants aged 10-16 years diagnosed with Osgood-Schlatter. Participants will receive 3 months of treatment, consisting of either usual care or the self-management approach including exercise, education, and activity modification, followed by 2 months of self-management. Primary endpoint is the KOOS-child 'Sport/play' score at 5 months. This protocol details the planned methods and procedures. The novel approach has already shown promise in previous cohort studies. This trial will potentially provide much-needed level 1 evidence for the effectiveness of the self-management approach, representing a crucial step towards addressing the long-term pain and limitations associated with Osgood-Schlatter. Clinicaltrials.gov: NCT05174182. Prospectively registered December 30th 2021. Date of first recruitment: January 3rd 2022. Target sample size: 130 participants.

Changes in the Average Body Mass Index of Fifth- and Sixth-Grade Korean Elementary School Students: The Role of Physical Education in Student Health.

This study aimed to emphasize the importance of physical education in maintaining sufficient physical activity by examining the average BMI of fifth- and sixth-grade elementary school students in Korea over multiple years. This study investigated changes in the average BMI of fifth- and sixth-grade elementary school students in Korea. It provided foundational data to suggest the role of physical education in student health and set future directions. The 2019-2021 Physical Activity Promotion System (PAPS) of the Korean Ministry of Education was used. Data corresponding to fifth- and sixth-grade students (124,693 from 2019, 126,226 from 2020, and 117,809 from 2021) in 1208 elementary schools in Korea were collected. Repeated measures ANOVA was conducted for the data analysis. The study findings are as follows: First, the average BMI of fifth- and sixth-grade elementary school students in Korea increased significantly in 2021 compared with 2019 and 2020. Second, changes in the yearly average BMI showed a significant difference depending on gender and grade. Obesity among fifth- and sixth-grade elementary school students in Korea increased steadily during 2019-2021, which may be due to a decrease in students' physical activity. Male students showed a steeper increase regardless of grade. During the study period, limited physical activity at school increased obesity rates. Physical education must play a role in students' health in preparation for future changes.

Ultra-processed food consumption and quality of life: a cross-sectional study in Iranian women.

Ultra-processed foods (UPFs) have been associated with a higher intake of added sugars, sodium, and unhealthy fats; however, the relationship between UPFs and quality of life (QoL) is not well understood. The present cross-sectional study included 193 Iranian women aged 18-48 years with a body mass index (BMI) of ≥25 kg/m2. UPFs were identified using the NOVA classification. QoL was evaluated using the SF-36 questionnaire. Anthropometric measurements and body composition were assessed using an appropriate method. The mean BMI and fat-free mass (FFM) of the subjects were 30.90 kg/m2 and 46.69 kg, respectively. At first, a significant difference was observed in the height of women across tertiles of UPF consumption. The mean score of the total QoL scale was 66.90. Women who were in the tertile 3 of UPFs intake had 23.59 units lower the scale of limitation in physical capabilities and activity (score of role-physical) (β = -23.59, 95% CI: -37.77-9.40, p = 0.001). Among those with the highest adherence to UPF intake, there was an 8.76 unit reduction in addressing feelings of energy and fatigue (vitality domain) in model 2 (β = -8.76, 95% CI: -16.42-1.11, p = 0.02). Finally, a reduction of 15.78 units was observed in the mental health scale, specifically in the mental states of anxiety and depression, among participants in the third tertile of UPF intake (β = -15.78, 95% CI: -24.11-7.45, p < 0.001). Increased UPF consumption was associated with lower QoL in Iranian women. Further studies are needed to confirm these findings and develop effective strategies to promote healthy food choices.

Toward Heart-Healthy and Sustainable Cities: A Policy Statement From the American Heart Association.

Nearly 56% of the global population lives in cities, with this number expected to increase to 6.6 billion or >70% of the world's population by 2050. Given that cardiometabolic diseases are the leading causes of morbidity and mortality in people living in urban areas, transforming cities and urban provisioning systems (or urban systems) toward health, equity, and economic productivity can enable the dual attainment of climate and health goals. Seven urban provisioning systems that provide food, energy, mobility-connectivity, housing, green infrastructure, water management, and waste management lie at the core of human health, well-being, and sustainability. These provisioning systems transcend city boundaries (eg, demand for food, water, or energy is met by transboundary supply); thus, transforming the entire system is a larger construct than local urban environments. Poorly designed urban provisioning systems are starkly evident worldwide, resulting in unprecedented exposures to adverse cardiometabolic risk factors, including limited physical activity, lack of access to heart-healthy diets, and reduced access to greenery and beneficial social interactions. Transforming urban systems with a cardiometabolic health-first approach could be accomplished through integrated spatial planning, along with addressing current gaps in key urban provisioning systems. Such an approach will help mitigate undesirable environmental exposures and improve cardiovascular and metabolic health while improving planetary health. The purposes of this American Heart Association policy statement are to present a conceptual framework, summarize the evidence base, and outline policy principles for transforming key urban provisioning systems to heart-health and sustainability outcomes.

Limitations in metabolic plasticity after traumatic injury are only moderately exacerbated by physical activity restriction

Following traumatic musculoskeletal injuries, prolonged bedrest and loss of physical activity may limit muscle plasticity and drive metabolic dysfunction. One specific injury, volumetric muscle loss (VML), results in frank loss of muscle and is characterized by whole-body and cellular metabolic dysfunction. However, how VML and restricted physical activity limit plasticity of the whole-body, cellular, and metabolomic environment of the remaining uninjured muscle remains unclear. Adult mice were randomized to posterior hindlimb compartment VML or were age-matched injury naïve controls, then randomized to standard or restricted activity cages for 8-wks. Activity restriction in naïve mice resulted in ~5% greater respiratory exchange ratio (RER); combined with VML, carbohydrate oxidation was ~23% greater than VML alone, but lipid oxidation was largely unchanged. Activity restriction combined with VML increased whole-body carbohydrate usage. Together there was a greater pACC:ACC ratio in the muscle remaining, which may contribute to decreased fatty acid synthesis. Further, β-HAD activity normalized to mitochondrial content was decreased following VML, suggesting a diminished capacity to oxidize fatty acids. The muscle metabolome was not altered by the restriction of physical activity. The combination of VML and activity restriction resulted in similar ( ~ 91%) up- and down-regulated metabolites and/or ratios, suggesting that VML injury alone is regulating changes in the metabolome. Data supports possible VML-induced alterations in fatty acid metabolism are exacerbated by activity restriction. Collectively, this work adds to the sequalae of VML injury, exhausting the ability of the muscle remaining to oxidize fatty acids resulting in a possible accumulation of triglycerides.

How Is Life After Severe COVID-19?: Functional Cardiopulmonary Outcome and Quality of Life

BACKGROUND AND AIMData on long-term outcomes of COVID19-related acute respiratory distress syndrome (ARDS) are scarce and repose mostly on patients reported outcomes. This study aimed to study cardiopulmonary functions combined with psychosocial sequels in a cohort of severe COVID-19 patients requiring intensive care unit (ICU) management and intubation, with a follow-up of 12 months. DESIGN AND METHODSWe studied a longitudinal cohort of 39 mechanically ventilated COVID-19 patients from the early pandemic phase. Pulmonary function tests (PFT), cardiopulmonary exercise testing (CPET), and subjective health perception data 6 and 12 months after ICU admission were collected. RESULTSTwelve months after COVID-19, 19.3% of the participants showed at least moderate alteration in PFT, and 35.7% a pathologically reduced effort capacity by CPET. A considerable impact on daily activities was reported, with only 41.7% being able to entirely resume work and 71% reporting a relevant health impairment due to residual respiratory symptoms. The health perception scores did not correlate significantly with the measured cardiopulmonary performance or lung function. CONCLUSIONSA persistent objective limitation in physical activity was observed in this population of unvaccinated patients from the early pandemic phase, studied for 12 months after COVID19-related ARDS. Patients also reported a profound impact on functional autonomy, daily activities, professional life, and health perception. Despite being primarily attributed to residual respiratory symptoms, the observed health impairment is probably multifactorial, with physical and psychological factors playing a role.The prolonged course of the symptoms and the underlying complexity should be considered in future programs for the care of post-COVID patients.

April 2024 Medical Image of the Month: Wind Instruments Player Exhibiting Exceptional Pulmonary Function

No abstract available. Manuscript truncated after 150 words. A 64-year-old man was referred to our pulmonary clinic for evaluation of his pulmonary status. He had a 7-year history of rheumatoid arthritis and was treated initially with steroids and subsequently maintained on methotrexate and monthly adalimumab injections monthly. The patient reported that his rheumatoid arthritis symptoms were controlled. He experienced no joint pain or morning stiffness at the time of evaluation. From a pulmonary perspective, he denied respiratory symptoms such as exertional shortness of breath, cough, wheezing, or chest tightness. He reported no limitations in physical activities. The patient has an occupational history of 45-years as a welder, with exposure to dust, metal fumes, benzene, and sulfur gas. The patient also has a 15 pack-year smoking history but quit 35 years ago. A high-resolution chest CT (Figure 1) ordered by his rheumatologist showed normal lung parenchyma. The first pulmonary function test (PFT), conducted on the initial pulmonary clinic visit …

Understanding barriers and facilitators to diet and physical activity modification in people with polycystic ovary syndrome: a mixed method systematic review

Polycystic Ovary Syndrome PCOS is an endocrine disorder affecting 8 to 13% of reproductive aged women(1). Dietary and physical activity changes are the first-line therapy to assist with symptom and weight management and to reduce the risk of reproductive, metabolic and psychological comorbidities(2). However, women with PCOS have a higher weight, experience weight gain, and a higher prevalence of living in a larger body. Health care professionals (HCPs) play a crucial role in delivering diet and physical activity advice for people with PCOS. Thus, the aim of this systematic review is to understand the barriers, facilitators, experiences, and perceptions of engagement and compliance with diet and physical activity modifications in people with PCOS and in HCPs providing or referring people with PCOS to diet and physical activity modifications. A mixed-method systematic review was conducted with quantitative studies narratively synthesised and all studies thematically analysed. There were 68 eligible papers, including n = 59 (n = 5198) people with PCOS and n = 17 (n = 2,622) HCPs. Several themes were identified as impacting people with PCOS’ ability to make diet and physical activity changes. HCP education on PCOS management through diet and physical activity was viewed by HCPs and people with PCOS to be inadequate, further impacting the quality of care and health outcomes. Dietary and physical activity advice delivered by a multidisciplinary team, including dietitians, was identified as a key component for change. Both people with PCOS and HCPs agreed that there was a need for individualised and PCOS-specific diet and physical activity advice. However, HCPs viewed that there was limited evidence supporting these recommendations and a lack of time to deliver this care. Weight stigma was identified as impacting both those in larger and smaller bodies with PCOS, reducing the quality of care and affecting self-perception and mental health. People with PCOS perceived that diet and physical activity are overly focused on weight loss and fertility, independent of their own personal motivations and goals. Systemic changes, including receiving diet and physical activity advice that meet the individual’s needs, are necessary for leading to long-term sustainable changes and improvements in health outcomes. A multidisciplinary team approach and an overhaul of HCPs’ perceptions and mentality of weight and weight-centric care for those with PCOS are essential in delivering effective diet and physical activity advice.

A clinical case of a severe course of the COVID-­19 in a patient with primary progressive multiple sclerosis

Coronavirus disease-2019 (COVID-19), despite the emergence of new pathogen variants, remains the leading cause of acute respiratory viral infections and can be severe in patients with concomitant chronic diseases, including multiple sclerosis (MS). Increased risks of complicated COVID-19 were more often observed in elderly MS patients, males, those with significant physical activity limitations, and progressive disease. While the majority of patients in this category, according to the literature, were characterised by a mild course of COVID-19, even compared to the general population. There are reports that the prolonged quarantine that accompanied the coronavirus pandemic had a negative impact on patients with progressive MS by reducing patients’ physical activity, increasing body weight, and increasing the incidence of depression. Primary progressive MS patients account for about 15 % of all MS patients. They are characterised by a relatively rapid increase in disability and limitation of motor activity. The article presents a clinical case of severe coronavirus disease in an elderly patient with primary progressive MS. The authors note the wave-like course of the immunopathological stage of COVID-19, which was characterised by both the increase in signs of intoxication, fever and respiratory failure, and the prolonged preservation of elevated markers of the inflammatory process (C-reactive protein). Positive dynamics was obtained after prescribing intravenous immunoglobulins, but the patient’s motor activity was significantly limited, general weakness and fatigue increased, and the ability to care for oneself in bed remained. The patient lost the ability to independently move from the bed to the wheelchair.

Improvement of quality of life indicators in patients with metabolic syndrome after correction of hemodynamically significant coronary stenoses and dyslipidemia

It is known that metabolic syndrome is currently the leading cause of the development of cardiovascular pathology, which occupies a leading position in the structure of mortality not only in the Russian population, but also in the world. The prevalence of MS is growing, which is associated with stressful professions, eating disorders. The presence of MS is associated with arterial hypertension and atherosclerosis of the arteries of any localization. In this regard, the purpose of our study was to study the quality of life in patients with MS, depending on the severity of coronary atherosclerosis. Materials and methods: The study included 239 patients (142 men, 97 women) with MS with atherosclerosis of the coronary and carotid arteries. The number of subjects in group 1 (n=141), of which 101 were men and 40 were women. The second group consisted of 84 male and 14 female patients (n=98). The control group consisted of 70 people (27 men, 43 women) with grade 1-3 hypertension. The age of the subjects was 31-56 years. All patients underwent: collection of complaints and anamnesis, assessment of body mass index (BMI); determination of the lipid spectrum, blood glucose, glycated hemoglobin. Microalbuminuria and glomerular filtration rate were determined. Instrumental studies were carried out: ultrasound examination of brachiocephalic vessels with determination of the thickness of the intima-media complex and the percentage of carotid artery stenosis; coronary angiography on the General Electric Innova 3100 angiographic complex. Based on the results of coronary angiography, the patients were divided into two subgroups: group 1 - with coronary artery stenosis of less than 50% (n=141), group 2 - with stenosis of 50% or more (n=98), group 3 (control) without stenotic lesions of the coronary arteries. A non-specific questionnaire “SF-36 Health Status Survey” was used to assess the quality of life. Results: assessing physical functioning and mental health, there was a significant decrease in these indicators in patients of group 2, in whom, according to coronary angiography, hemodynamically significant coronary artery stenoses were diagnosed, a strong correlation (r=0.730; p=0.005) was revealed between deterioration in quality of life and hemodynamically significant stenosis of the carotid and coronary arteries. Restriction of physical activity and reduction of daily activities were more significant in group 2 compared to groups 1 and 3. The feeling of uncertainty with restless expectation and fears, as well as a feeling of depression prevailed in men. However, patients after percutaneous coronary intervention, as well as with lipidogram correction, assessed the quality of life with some restriction of physical activity, but with significant social functioning. Conclusions: hemodynamically significant atherosclerosis of the carotid and coronary arteries is a predictor of deterioration in the quality of life, especially in men. The use of the international questionnaire “SF-36 Health Status Survey” is appropriate for assessing the health and vital activity in patients with MS and hypertension, with signs of atherosclerosis. The interaction of a cardiologist, an endocrinologist and a psychotherapist are justified for the most optimal management of patients with comorbid pathology.

Sleep problem and its association with physical activity and functional limitation: Brazilian national health survey

ObjectivesTo evaluate the association of sleep problems with physical activity and functional limitations in Basic Activities of Daily Living (BADL) in non-institutionalized Brazilian older adults and to investigate if there is a moderating effect of functional limitations in the association between physical activity and sleep problems. MethodThis was a cross-sectional study of 22,728 older adults aged 60 or older interviewed in the National Health Survey in 2019. The outcome variable was self-reported sleep problems. The independent variables of interest were the practice of physical activity and functional limitations in BADL. The association between the independent variables and the outcome was assessed using logistic regression models adjusted for covariates. ResultsThe prevalence of sleep problems was 24.8% (95% CI 23.8–25.8). Physically active individuals were less likely to have sleep problems (OR 0.85; 95% CI 0.72–0.99), while those with functional limitations in BADL (OR 2.10; 95% CI 1.77–2.49) were more likely to have sleep problems, after adjustment for covariates. There was a significant interaction between physical activities and functional limitations in BADL. ConclusionsThe prevalence of sleep problems in the Brazilian older adults was associated with physical activity and functional limitations in BADL. Physical activity is associated with lower odds of sleep problems among older adults with functional limitations in BADL.

Up-to-date approach to cardiorehabilitation of post-myocardial infarction persons

The article considers the possibility of using a multimodal cardiorehabilitation program for post-myocardial infarction people in accordance with the updated Regulations of the European Society of Cardiology. It is noted that myocardial infarction is the main cause of limitation of physical activity, loss of working capacity, disability and sudden death among the population. The purpose of the study is to develop of a multimodal cardiorehabilitation program for post-myocardial infarction people and to evaluate its effectiveness. Research material and methods are: analysis of scientific and methodological literature by the research topic; analysis of medical documentation; methods of researching the functional state of the cardiovascular system; bicycle ergometric test with intermittently increasing load; Borg Rating of Perceived Exertion Scale; Hospital Anxiety and Depression Scale (HADS); methods of mathematical statistics. The results. It is shown that under the impact of multimodal cardiorehabilitation, in the main group of patients at the end of the intervention, there is a significant increase in almost all the investigated indicators. An increase in the traveled distance (m) in the 6-minute test according to the classification of the New York Heart Association (NYHA) made it possible to transfer the majority of patients to the II functional class of cardiac insufficiency. A bicycle ergometric test with an intermittently increasing load showed an increase in the overall endurance of the organism of the main group of tested people and correlated with the 6MWT indicators. The subjective feelings of post-myocardial infarction patients during exercise, which were evaluated by the 10-point Borg Rating of Perceived Exertion Scale, improved, and a significant decrease in anxiety, emotional disorders, and depression according to the Hospital Anxiety and Depression Scale (HADS) was noted. In the control group, there was a significant increase only in the 6MWT indicator, which indicates an increase in the adaptive capabilities of the cardiovascular system, and not an increase in the overall endurance of the organism of the tested people. Conclusions. A multimodal approach to cardiorehabilitation in the light of updated intervention protocols for patients with myocardial infarction will significantly contribute to the optimization of the cardiovascular system and the faster return of patients to a full life.

Understanding health behaviors that modify the risk for obesity in ADHD.

Research provides support for the associated risk of inadequate sleep duration, limited physical activity, and excessive media use in attention-deficit/hyperactivity disorder (ADHD) and obesity. The present study aims to (1) examine the association between ADHD and overweight or obese status (OW/OB); (2) comprehensively examine sleep duration, physical activity, and media use as potential moderators of OW/OB; and (3) examine the moderating effects of these health behaviors cross-sectionally by comparing medicated youth with ADHD, unmedicated youth with ADHD, and youth without ADHD. Data were acquired from the 2018 and 2019 National Survey of Children's Health, a nationally representative survey of caregivers conducted across the United States. The current study used data for youth 11-17 years old with a final sample size of 26,644. Hours of sleep, physical activity, and media use per day were dichotomized based on national recommendation guidelines for each health behavior (i.e., either meeting or not meeting guidelines). The OW/OB prevalence rate was 7% greater among unmedicated youth with ADHD than among medicated youth with ADHD. Medicated youth with ADHD and peers without ADHD had similar OW/OB rates. Among medicated youth with ADHD, physical activity, sleep duration, and media use did not contribute to OW/OB risk after controlling for family poverty level. However, among unmedicated youth with ADHD, meeting sleep duration guidelines was linked to a lower OW/OB risk. Overall, findings suggest that clinical providers and parents may wish to prioritize improved sleep duration in the management of OW/OB risk in youth with ADHD.