[Factors related to sleep quality in Emergency Medical Technicians and their sleep habits during COVID-19 pandemic.]

OBJECTIVE: Emergency Medical Technicians (EMTs) show a high prevalence of sleep problems. Adding to these problems, another factor appeared two years ago: the COVID-19 pandemic. The objectives of this study were to describe the sleep quality and habits in a sample of EMTs in Spain during COVID-19 pandemic considering the factors related to them. METHODS: A national cross-sectional study was carried out in Spain between October 2020 and February 2021. EMTs who worked in basic and advanced life support ambulances were invited to participate in an online survey. Several sociodemographic variables were analyzed, as well as sleep quality, stress symptoms, pain, food consumption and physical activity. Logistic regression models were used to examine the associations between these variables and sleep quality. RESULTS: 340 EMTs participated in the study. Of them, 59.4% had poor sleep quality and the habits of 32.2% got worse during the pandemic. The EMTs with a poor sleep quality presented in higher proportion stress symptoms (OR: 4.19;95% CI: 2.16-8.11;p<0.001), pain (OR: 3.19;95% CI: 1.7-6.01;p<0.001) and a weekly consumption of sugar-sweetened beverages greater than two glasses (OR: 3.6;95% CI: 1.86-6.98;p<0.001). CONCLUSIONS: EMTs show a high prevalence of poor sleep quality, which got worse during the pandemic. The factors related to them are stress, pain and consumption of sugar-sweetened beverages. This study provides important information so that the emergency services can develop health promotion programs focused on these professionals.

Current tobacco use and COVID-19 diagnoses in a cohort of adult clients of public dental clinics in Sweden.

Smoking has been linked with both increased and decreased risk of COVID-19, prompting the hypothesis of a protective role of nicotine in the pathogenesis of the disease. Studies of the association between use of smokeless tobacco and COVID-19 would help refining this hypothesis. We analysed data from 424,386 residents in the Stockholm Region, Sweden, with information on smoking and smokeless tobacco (snus) use prior to the pandemic obtained from dental records. Diagnoses of COVID-19 between February and October 2020 were obtained from health-care registers. We estimated the risk of receiving a diagnosis of COVID-19 for current smokers and for current snus users relative to non-users of tobacco, adjusting for potential confounders (aRR). The aRR of COVID -19 was elevated for current snus users (1.09 ;95%CI = 0.99-1.21 among men and 1.15; 95%CI = 1.00-1.33 among women). The risk for women consuming more than 1 can/day was twice as high as among non-users of tobacco. Current smoking was negatively associated with risk of COVID-19 (aRR = 0.68; 95% CI = 0.61-0.75); including hospital admission (aRR = 0.60; 95% CI = 0.47-0.76) and intensive care (aRR = 0.43; 95% CI = 0.21-0.89). The hypothesis of a protective effect of tobacco nicotine on COVID-19 was not supported by the findings. The negative association between smoking and COVID-19 remains unexplained.

Patients Admitted to Pediatric Intensive Care with Sars-Cov2: Results from a Nationwide Multicentre Study

BACKGROUND AND AIM: Admission to PICU due to SARS-CoV2 infection in children is unfrequent. However there are few pediatric patients who may require intensive care management. The aim of our study was to describe characteristics and evolution of those patients admitted to Spanish PICUs due to SARS-CoV2 infection. METHOD(S): A multicentre nationwide prospective registry involving all Spanish PICUs was carried out between 1st of march 2020 and 30 November 2021. RESULT(S): During the study period 299 patients where admitted to the participating units. Median age was 8.9 years (IQR 4.4 -12.2). 208 patients (69,6%) where diagnosed of Multisystem Inflamatory Syndrome associated to SARS-CoV2 (MIS-C). 225 patients (75.3%) where previously healthy. Main reason for admission was shock (which was present in 55.9% of patients). Respiratory difficulty was present only in 40.8% of patients. 50.5% of patients required vasoactive drugs, which was more frequent among those presenting with MIS-C (66.5% vs 20.9%, p<0.001). Only 17.4% of patients required mechanical ventilation, which was less frequent in patients with MIS-C (11.1% vs 34.1% p<0.001). 9 patients (3%) included in the registry died. Death was more frequent among patients with previous diseases (9.6% vs 0.9%, p<0.001) and less frequent in those admitted due to MIS-C (0.5% vs 9.3%, p<0.001). CONCLUSION(S): MIS-C was the most frequent cause of admission to PICU in Spain related to SARS-CoV2 infection. Most patients were admitted presenting shock and required vasoactive drugs, but only a few mechanical ventilation. Mortality rate was low. Prognosis was more favourable in those admitted due to MIS-C.

Technology Roadmap for Plastic Waste Utilization Based on Sustainability Criteria. Case Study: Medium Sized Municipality in Latin America During COVID-19 Pandemic

Bucaramanga is a city of more than 1 M inhabitants located in the northeastern region of Colombia. Currently, metropolitan area has problems related to utilization and elimination of plastic waste, which have increased due to the COVID-19 pandemic. This led to difficulties in plastic waste management, such as the low rate of rubbish and recycling collection activities and the increase of water, land, and air pollution;exposed at risk the ecosystems and the inhabitants of the region. The main objective of this work is to present a set of activities to respond to the increase in plastic waste related to COVID-19, through the development and implementation of a technology roadmap for Bucaramanga’s Metropolitan Area (BMA). It could enable environmental impacts minimization, through actions that will implement new technologies for conversion of plastic waste into energy in a short, medium, and long-term period. Copyright © 2022, AIDIC Servizi S.r.l.

Emotions, Perceptions and Health Behaviors of Adult Congenital Heart Disease Patients during COVID-19 in New York City

Background: Adults with congenital heart disease (ACHD) have increased prevalence of mood and anxiety dis-orders. There are limited data regarding the influence of the COVID-19 pandemic on the mental health and health behaviors of these patients. Objective: The purpose is to evaluate the perceptions, emotions, and health behaviors of ACHD patients during the COVID-19 pandemic. Methods: In this cross-sectional study of ACHD patients, we administered surveys evaluating self-reported emotions, perceptions and health behaviors. Logistic regressions were performed to determine the adjusted odds of displaying each perception, emotion and health behavior based on predictor variables. Results: Ninety-seven patients (mean age 38.3 years, 46.4% female, 85.6% moderate or complex lesion) completed the survey. The majority of patients reported feeling moderately or very sad (63.1%), and 48.4% of patients identified themselves as feeling moderately or very anxious. The majority of patients perceived their risk of COVID-19 as moderate or high. Females were more likely to report feeling sad and anxious (95% CI 1.06–10.96, p-value 0.039, and 95% CI 1.44–15.30, p-value = 0.012, respectively), and were associated with higher odds of having a perceived increased risk of COVID-19 (95% CI 1.33–10.59, p-value 0.012). There was no association between ACHD anatomic or physiologic classification and perceptions, emotions and health behaviors. Conclusions: Females were more likely to report feeling sad, anxious and an increased risk of COVID-19 in comparison to males. These findings indicate the need for mental health support and promotion of health behaviors during the pandemic amongst all ACHD patients, regardless of underlying condition. © 2022, Tech Science Press. All rights reserved.

Analysis of Emergency Medical Technicians' diet and adherence to the Mediterranean diet, and their evolution during the COVID-19 pandemic in relation to sociodemographic and health factors

Introduction: Emergency Medical Technicians show a high prevalence of overweight and obesity, which have been related to a low adherence to the Mediterranean diet and several health problems. Objetives: Describe the diet and the adherence to the Mediterranean diet in a sample of Emergency Medical Technicians in Spain and their evolution during the COVID-19 pandemic considering the sociodemographic and health fac-tors related to them. Material and Methods: The participants completed an online survey which collected: sociodemographic variables, food consumption, food choice, self-efficacy consumption of fruits and vegetables, changes in diet during the pandemic, sleep quality and stress symptoms. Adherence to the Mediterranean diet and the relationship between these variables were calculated. Results: 340 professionals participated. Less than 25% met the recommended intake of vegetables, fruits and cereals, and less than 35%, the intake of confectionery, red meat and nuts. Technicians with a low adherence to the Mediterranean diet chose less healthy dishes (p<0.001) and had lower self-efficacy (p<0.001). Besides, technicians whose diet quality got worse during the pandemic pre-sented poorer sleep quality (p=0.025) and more stress symptoms (p<0.001). Discussion: Emergency Medical Technicians show a low adherence to the Mediterranean diet, which was associated with a low self-efficacy and poor food choices. Conclusions: Interventions to improve Emergency Medical Technicians' diet quality should focus on improving their self-efficacy, food choice, sleep quality and stress levels.

Use of a Continuous Glucose Monitoring System in High Risk Hospitalized Non-critically ill Patients with Diabetes after Cardiac Surgery and during their Transition of Care from the Intensive Care Unit during Covid-19-A Pilot Study

Objective: Continuous glucose monitoring (CGM) has demonstrated benefits in managing inpatient diabetes. We initiated this prospective pilot study to determine the feasibility and accuracy of CGM in high-risk cardiac surgery patients with diabetes after their transition of care from the intensive care unit(ICU). Methods: Clarke Error Grid(CEG) analysis was used to compare CGM and point-of-care(POC) measurements. Mean absolute relative difference(MARD) of the paired measurements was calculated to assess the accuracy of the CGM for glucose measurements during the first 24 hours on CGM, the remainder of time on the CGM as well as for different chronic kidney disease(CKD) strata. Results: Overall MARD between POC and CGM measurements was 14.80%. MARD for patients without CKD IV and V with eGFR < 20 ml/min/1.73m2 was 12.13%. Overall, 97% of the CGM values were within the no-risk zone of the CEG analysis. For the first 24 hours, a sensitivity analysis of the overall MARD for all subjects and for those with eGFR > 20 ml/min/1.73m2 was 15.42% (+/- 14.44) and 12.80% (+/- 7.85) respectively. Beyond the first 24 hours, overall MARD for all subjects and for those with eGFR > 20 ml/min/1.73m2 was 14.54% (+/- 13.21) and 11.86% (+/- 7.64) respectively. Discussion/Conclusion: CGM has great promise to optimize inpatient diabetes management in the noncritical care setting and after the transition of care from the ICU with high clinical reliability, accuracy, and superior detection of hypoglycemia. More studies are needed to further assess CGM in patients with advanced CKD.

COVID-19 pneumonia: Relationship between initial chest X-rays and laboratory findings.

OBJECTIVE: To analyze the initial findings in chest X-rays of patients with RT-PCR positive for SARS-CoV-2, and to determine whether there is a relationship between the severity of these findings and the clinical and laboratory findings. MATERIALS AND METHODS: This retrospective study analyzed the relationship between initial chest X-rays and initial laboratory tests in symptomatic adults with nasopharyngeal RT-PCR results positive for SARS-CoV-2 seen at our center between February 29 and March 23, 2020. Among other radiologic findings, we analyzed ground-glass opacities, consolidations, linear opacities, and pleural effusion. We also used a scale of radiologic severity to assess the distribution and extent of these findings. Among initial laboratory findings, we analyzed leukocytes, lymphocytes, platelets, neutrophil-to-lymphocyte ratio, and C-reactive protein. RESULTS: Of 761 symptomatic patients, 639 (84%) required hospitalization and 122 were discharged to their homes. The need for admission increased with increasing scores on the scale of radiologic severity. The extent of initial lung involvement was significantly associated with the laboratory parameters analyzed (P<.05 for platelets, P<.01 for lymphocytes, and P<.001 for the remaining parameters), as well as with the time from the onset of symptoms (P<.001). CONCLUSION: It can be useful to use a scale of radiologic severity to classify chest X-ray findings in diagnosing patients with COVID-19, because the greater the radiologic severity, the greater the need for hospitalization and the greater the alteration in laboratory parameters.

COVID-19 pneumonia: relationship between initial chest X-rays and laboratory findings⋆ Neumonía COVID-19: relación entre la radiografía de tórax inicial y los datos analíticos

Objective To analyze the initial findings in chest X-rays of patients with RT-PCR positive for SARS-CoV-2, and to determine whether there is a relationship between the severity of these findings and the clinical and laboratory findings. Materials and methods This retrospective study analyzed the relationship between initial chest X-rays and initial laboratory tests in symptomatic adults with nasopharyngeal RT-PCR results positive for SARS-CoV-2 seen at our center between February 29 and March 23, 2020. Among other radiologic findings, we analyzed ground-glass opacities, consolidations, linear opacities, and pleural effusion. We also used a scale of radiologic severity to assess the distribution and extent of these findings. Among initial laboratory findings, we analyzed leukocytes, lymphocytes, platelets, neutrophil-to-lymphocyte ratio, and C-reactive protein. Results Of 761 symptomatic patients, 639 (84%) required hospitalization and 122 were discharged to their homes. The need for admission increased with increasing scores on the scale of radiologic severity. The extent of initial lung involvement was significantly associated with the laboratory parameters analyzed (p < 0.05 for platelets, p < 0.01 for lymphocytes, and p < 0.001 for the remaining parameters), as well as with the time from the onset of symptoms (p < 0.001). Conclusion It can be useful to use a scale of radiologic severity to classify chest X-ray findings in diagnosing patients with COVID-19, because the greater the radiologic severity, the greater the need for hospitalization and the greater the alteration in laboratory parameters.

COVID-19 pneumonia: relationship between initial chest X-rays and laboratory findings. / Neumonía COVID-19: relación entre la radiografía de tórax inicial y los datos analíticos.

OBJECTIVE: To analyze the initial findings in chest X-rays of patients with RT-PCR positive for SARS-CoV-2, and to determine whether there is a relationship between the severity of these findings and the clinical and laboratory findings. MATERIALS AND METHODS: This retrospective study analyzed the relationship between initial chest X-rays and initial laboratory tests in symptomatic adults with nasopharyngeal RT-PCR results positive for SARS-CoV-2 seen at our center between February 29 and March 23, 2020. Among other radiologic findings, we analyzed ground-glass opacities, consolidations, linear opacities, and pleural effusion. We also used a scale of radiologic severity to assess the distribution and extent of these findings. Among initial laboratory findings, we analyzed leukocytes, lymphocytes, platelets, neutrophil-to-lymphocyte ratio, and C-reactive protein. RESULTS: Of 761 symptomatic patients, 639 (84%) required hospitalization and 122 were discharged to their homes. The need for admission increased with increasing scores on the scale of radiologic severity. The extent of initial lung involvement was significantly associated with the laboratory parameters analyzed (p<0.05 for platelets, p<0.01 for lymphocytes, and p<0.001 for the remaining parameters), as well as with the time from the onset of symptoms (p<0.001). CONCLUSION: It can be useful to use a scale of radiologic severity to classify chest X-ray findings in diagnosing patients with COVID-19, because the greater the radiologic severity, the greater the need for hospitalization and the greater the alteration in laboratory parameters.