Exploring Depressive Symptoms Among Healthcare Professionals and the General Population During the COVID-19 Pandemic in Brazil

2021 ◽  
pp. 003329412110252
Author(s):  
Alex Bacadini França ◽  
Clarissa Trzesniak ◽  
Patrícia Waltz Schelini ◽  
Gerson Hiroshi Yoshinari Junior ◽  
Luciano Magalhães Vitorino
Keyword(s):  
General Population ◽  
Graphical Models ◽  
Healthcare Professionals ◽  
Adult Population ◽  
Future Research ◽  
Gaussian Graphical Models ◽  
Dsm 5 ◽  
Professional Network ◽  
Symptom Criteria ◽  
Central Symptom

Our study aimed to examine the symptoms that might play a role in the co-occurrence of 9 DSM-5 symptom criteria of major depression among Brazil's adult population and healthcare professionals after three months of detecting the new coronavirus in Brazil. We estimated regularized Gaussian graphical models for both samples and compared the network structures. Depressed mood was the most central symptom in the general population network compared to the healthcare professional network. The findings revealed some individual symptoms showed a differential association between the general population and healthcare professionals. Those symptoms may be valuable targets for future research and treatment.

scholarly journals Gaussian Graphical Models Identify Networks of Dietary Intake in a German Adult Population

2016 ◽  
Vol 146 (3) ◽  
pp. 646-652 ◽  
Author(s):  
Khalid Iqbal ◽  
Brian Buijsse ◽  
Janine Wirth ◽  
Matthias B Schulze ◽  
Anna Floegel ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Graphical Models ◽  
Adult Population ◽  
Gaussian Graphical Models ◽  
German Adult

scholarly journals Frequency and network analysis of depressive symptoms in patients with cancer compared to the general population

2019 ◽  
Author(s):  
Tim Julian Hartung ◽  
Eiko I Fried ◽  
Anja Mehnert ◽  
Andreas Hinz ◽  
Sigrun Vehling
Keyword(s):  
Depressive Symptoms ◽  
Network Analysis ◽  
General Population ◽  
Graphical Models ◽  
Alternative Methods ◽  
Future Research ◽  
Edge Weight ◽  
Depression Symptoms ◽  
Cross Sectional ◽  
Patients With Cancer

Background: The use of sum scores of depressive symptoms has been increasingly criticized and may be particularly problematic in oncological settings. Frameworks analyzing individual symptoms and their interrelationships such as network analysis represent an emerging alternative. Methods: We aimed to assess frequencies and interrelationships of 9 DSM-5 symptom criteria of major depression reported in the PHQ-9 questionnaire by 4,020 patients with cancer and 4,020 controls from the general population. We estimated unregularized Gaussian graphical models for both samples and compared network structures as well as predictability and centrality of individual symptoms.Results: Depressive symptoms were more frequent, but less strongly intercorrelated in patients with cancer than in the general population. The overall network structure differed significantly between samples (correlation of adjacency matrices: rho=0.73, largest between-group difference in any edge weight: 0.20, p < 0.0001). Post-hoc tests showed significant differences in interrelationships for four symptom pairs. The mean variance of symptoms explained by all other symptoms in the same network was lower among cancer patients than in the general population (29% vs. 43%).Limitations: Cross-sectional data do not allow for temporal or causal inferences about the directions of associations and results from population-based samples may not apply to clinical psychiatric populations.Conclusions: In patients with cancer, both somatic and cognitive/affective depression symptoms are less likely to be explained by other depressive symptoms than in the general population. Rather than assuming a consistent depression construct, future research should study individual depressive symptom patterns and their potential causes in patients with cancer.

scholarly journals Fast Bayesian inference in large Gaussian graphical models

Biometrics ◽  
2019 ◽  
Vol 75 (4) ◽  
pp. 1288-1298
Author(s):  
Gwenaël G. R. Leday ◽  
Sylvia Richardson
Keyword(s):  
Bayesian Inference ◽  
Graphical Models ◽  
Gaussian Graphical Models

scholarly journals The influence of supraliminal priming on energy density of food selection: a randomised control trial

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Isabelle Schlegel ◽  
Sharon A. Carstairs ◽  
Gozde Ozakinci
Keyword(s):  
General Population ◽  
Lower Energy ◽  
Food Selection ◽  
Food Choices ◽  
Randomised Control Trial ◽  
Future Research ◽  
Control Group ◽  
The Moment ◽  
Overweight Adults ◽  
University Athletes

Abstract Background Many people exercise because they know it is good for their health. Although this is true, it can make us feel deserving of a reward and lead us to eat more indulgent, less healthy food than if we had not done any exercise. Generally, lower energy-dense (LED) foods are recognised as healthier choices than higher energy-dense (HED) options. Despite our intention to make healthy choices, seeing tempting higher-calorie foods on offer often side-tracks us. Priming is a psychological tool that makes specific changes to our environment that remind us of our motivation to be healthy. This makes it easier to choose a healthier option, by nudging us towards it without us even realising. However, it is currently unclear which method of priming achieves the best results. Aims Our study explores whether priming people to expect they will receive LED food leads them to make this healthier choice after exercise, even when also offered tempting less healthy HED foods at the moment of selection. Methods Our study observed the foods selected by university athletes after their sports matches. Before the match, half of the participants were primed by asking them to choose a LED snack from the options we offered, which they would receive after the match. The remaining half of participants were not asked this same question. To distract the athletes from our observation of their food choices, participants completed a task prior to choosing their snack, which was disguised as a ‘thank you’ for taking part. Results Overall, we found the priming group did not choose LED foods significantly more than the control group, hence priming did not increase LED food selection. Conclusion Importantly, our results indicate that priming must be more noticeable to achieve its goal. Additionally, we demonstrated that priming may be less successful for young athletic individuals, compared to older and more overweight adults recruited in other studies. This highlights the importance of studying a broader demographic range of individuals from the general population. We support future research into this area, which will help us to tweak priming to achieve the best outcomes. Trial registration ISRCTN Registry, ISRCTN74601698. Date registered: 02/10/2020 (retrospectively registered).

scholarly journals Global Impact of COVID-19 on Weight and Weight-Related Behaviors in the Adult Population: A Scoping Review

2021 ◽  
Vol 18 (4) ◽  
pp. 1876
Author(s):  
Han Shi Jocelyn Chew ◽  
Violeta Lopez
Keyword(s):  
Weight Gain ◽  
Scoping Review ◽  
Screen Time ◽  
Weight Status ◽  
Adult Population ◽  
Self Report ◽  
Future Research ◽  
Sedentary Behaviors ◽  
Management Interventions ◽  
The Impact

Objective: To provide an overview of what is known about the impact of COVID-19 on weight and weight-related behaviors. Methods: Systematic scoping review using the Arksey and O’Malley methodology. Results: A total of 19 out of 396 articles were included. All studies were conducted using online self-report surveys. The average age of respondents ranged from 19 to 47 years old, comprised of more females. Almost one-half and one-fifth of the respondents gained and lost weight during the COVID-19 pandemic, respectively. Among articles that examined weight, diet and physical activity changes concurrently, weight gain was reported alongside a 36.3% to 59.6% increase in total food consumption and a 67.4% to 61.4% decrease in physical activities. Weight gain predictors included female sex, middle-age, increased appetite, snacking after dinner, less physical exercise, sedentary behaviors of ≥6 h/day, low water consumption and less sleep at night. Included articles did not illustrate significant associations between alcohol consumption, screen time, education, place of living and employment status, although sedentary behaviors, including screen time, did increase significantly. Conclusions: Examining behavioral differences alone is insufficient in predicting weight status. Future research could examine differences in personality and coping mechanisms to design more personalized and effective weight management interventions.

scholarly journals Sexual healthcare professionals’ views on the rapid provision of remote services at the beginning of COVID-19 pandemic: A mixed-methods study

2021 ◽  
pp. 095646242110230
Author(s):  
Alexandria Lunt ◽  
Carrie Llewellyn ◽  
Jake Bayley ◽  
Tom Nadarzynski
Keyword(s):  
Health Services ◽  
Sexual Health ◽  
Health Inequalities ◽  
Online Survey ◽  
Healthcare Professionals ◽  
Digital Tools ◽  
Future Research ◽  
Snowball Sampling ◽  
Remote Services ◽  
Sexual Healthcare

Introduction: The COVID-19 pandemic and social distancing measures forced sexual health services to engage with patients remotely. We aimed to understand perceived barriers and facilitators to the provision of digital sexual health services during the first months of the pandemic. Methods: An online survey and qualitative interviews with UK sexual healthcare professionals recruited online and via snowball sampling were conducted in May–July 2020. Results: Amongst 177 respondents (72% female, 86% White, mean age = 46, SD = 9), most utilised telephone and email as their main communication channels; however, their perceived effectiveness varied (94% and 66%, respectively). Most agreed that staff needed additional training (89%), the available technology was not adequate (66%) and health professionals were hesitant to provide online consultations (46%). They had positive attitudes towards digitalisation, improving service quality and cost-effectiveness but were concerned about exacerbating health inequalities. Discussion: The study identifies a need for clear guidelines and training around the use of digital tools as well as a demand for investment in hardware and software required for the provision of remote services. Future research needs to explore the acceptability, safety and effectiveness of various digital tools to narrow health inequalities in sexual health service users.

Psychometric Properties of a DSM-5-Based Screening Tool for Women's Perceptions of Premenstrual Symptoms

2021 ◽  
pp. 003329412097969
Author(s):  
Meghan A. Richards ◽  
Kirsten A. Oinonen
Keyword(s):  
Psychometric Properties ◽  
Screening Tool ◽  
Physical Symptoms ◽  
Premenstrual Symptom ◽  
Future Research ◽  
Premenstrual Symptoms ◽  
Screening Measure ◽  
Dsm 5 ◽  
Symptom Screening ◽  
Women’S Perceptions

A premenstrual screening tool is needed when time constraints and attrition limit the feasibility of daily ratings. The present study examines the utility of a novel, 33-item, retrospective, dimensional, DSM-5-based, screening measure developed to explore women’s perceptions of premenstrual symptomatology. This is the first measure that examines perception of impairment for each DSM-5 symptom and assesses the frequency criterion. Participants (N = 331) reported symptoms ranging from none to a level consistent with a provisional DSM-5 diagnosis of Premenstrual Dysphoric Disorder (PMDD). Initial psychometric properties indicated a five-factor structure: (1) affective symptoms; (2) fatigue, sleep, and anhedonia; (3) symptom frequency; (4) impairment and severity of appetite change and physical symptoms; and (5) difficulty concentrating. The total symptom scale and the frequency, severity, and impairment subscales demonstrated high internal consistency. Strong correlations between this dimensional measure and other retrospective and prospective premenstrual symptom measures suggest strong convergent, concurrent, and predictive validity. Premenstrual symptom groups created using this screening measure (minimal, mild/moderate, severe) differed on other retrospective and prospective measures of premenstrual symptoms. There was evidence of divergent validity and lack of an acquiescence bias. We also report data describing women’s perceptions of the frequency, level of impairment, and level of severity for each DSM-5 PMDD symptom over a 12-month period and discuss implications for future research on premenstrual phenomenology. Initial evidence for the reliability and construct validity of this symptom screening measure suggests potential value for assessing premenstrual symptomatology in research and practice.

In the Moment: Fostering Mindfulness and Reducing Stressors in the Healthcare Workplace

2021 ◽  
pp. 193758672098824
Author(s):  
Shabboo Valipoor ◽  
Sheila J. Bosch
Keyword(s):  
Design Research ◽  
Healthcare Professionals ◽  
Well Being ◽  
Job Dissatisfaction ◽  
Future Research ◽  
Design Strategies ◽  
Environmental Interventions ◽  
Work Related ◽  
Healthcare Settings ◽  
The Moment

While healthcare design research has primarily focused on patient outcomes, there is a growing recognition that environmental interventions could do more by promoting the overall quality of care, and this requires expanding the focus to the health and well-being of those who deliver care to patients. Healthcare professionals are under high levels of stress, leading to burnout, job dissatisfaction, and poor patient care. Among other tools, mindfulness is recommended as a way of decreasing stress and helping workers function at higher levels. This article aims to identify potential environmental strategies for reducing work-related stressors and facilitating mindfulness in healthcare settings. By examining existing evidence on workplace mindfulness and stress-reducing design strategies, we highlight the power of the physical environment in not only alleviating stressful conditions but intentionally encouraging a mindful perspective. Strategies like minimizing distractions or avoiding overstimulation in the healthcare environment can be more effective if implemented along with the provision of designated spaces for mindfulness-based programs. Future research may explore optimal methods and hospital workers’ preferences for environments that support mindfulness and stress management. The long-term goal of all these efforts is to enhance healthcare professionals’ well-being, reignite their professional enthusiasm, and help them be resilient in times of stress.

scholarly journals Reliability, Validity, and Gender Invariance of the Exercise Benefits/Barriers Scale: An Emerging Evidence for a More Concise Research Tool

2021 ◽  
Vol 18 (7) ◽  
pp. 3516
Author(s):  
Stefan Koehn ◽  
Farzad Amirabdollahian
Keyword(s):  
Factor Structure ◽  
Adult Population ◽  
Research Tool ◽  
Future Research ◽  
Gender Invariance ◽  
The United Kingdom ◽  
And Gender ◽  
The Uk ◽  
Fit Index ◽  
Northwest Region

The Exercise Benefits/Barriers Scale (EBBS) research instrument has been extensively used to investigate the perceived benefits and barriers of exercise in a range of settings. In order to examine theoretical contentions and translate the findings, it is imperative to implement measurement tools that operationalize the constructs in an accurate and reliable way. The original validation of the EBBS proposed a nine-factor structure for the research tool, examined the EBBS factor structure, and suggested that various factors are important for the testing of the perception of exercise benefits and barriers, whereas a few items and factors may not be vital. The current study conducted a confirmatory factor analysis (CFA) using hierarchical testing in 565 participants from the northwest region of the United Kingdom, the results of which provided evidence for a four-factor structure of the benefits measure, with the Comparative Fit Index (CFI) = 0.943, Tucker–Lewis Index (TLI) = 0.933, and root means square error of approximation (RMSEA) = 0.051, namely life enhancement, physical performance, psychological outlook, and social interaction, as well as a two-factor structure of the barrier measures, with the CFI = 0.953, TLI = 0.931, and RMSEA = 0.063, including exercise milieu and time expenditure. Our findings showed that for a six-factor correlated model, the CFI = 0.930, TLI = 0.919, and RMSEA = 0.046. The multi-group CFA provided support for gender invariance. The results indicated that after three decades of the original validation of the EBBS, many of the core factors and items are still relevant for the assessment of higher-order factors; however, the 26-item concise tool proposed in the current study displays a better parsimony in comparison with the original 43-item questionnaire. Overall, the current study provides support for a reliable, cross-culturally valid EBBS within the UK adult population, however, it proposes a shorter and more concise version compared with the original tool, and gives direction for future research to focus on the content validity for assessing the perception of the barriers to physical activity.

Sign in / Sign up

Export Citation Format

Share Document