Diana Alecsandra Grad

Diana Alecsandra Grad

*This is an algorithmically generated author record based on publicly available information.

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The organizations/institutes from the scholar's latest article


Diana Alecsandra Grad has a total of 29 co-authors. Here are the top co-authors by number of shared publications:


Latest Publications

  • Open Access

    Redefining social support: a scoping review of the effects of digital technologies on the social support of older workers

    by Cristina Maria Tofan, Anna Ševčíková, Nilufer Korkmaz Yaylagul, Gunilla Kulla, Günay Yıldızer, Murat Anil Mercan, Hande Barlın, Yang Gu, Kerstin Nilsson, Diana Alecsandra Grad, et al.

    Introduction: The rapid digitalisation of workplaces presents both challenges and opportunities for older workers. This scoping review examines how digital technologies impact social support for older workers, focusing on emotional, informational, and instrumental support within professional environments. While social support is critical for well-being and productivity in ageing workforces, the effects of digitalisation on social support dynamics remain insufficiently understood. Methods: Following Joanna Briggs Institute and PRISMA-ScR guidelines, a comprehensive search strategy was conducted across databases like ERIH, Web of Science, Scopus, and PubMed from anytime to 2023 to identify peer-reviewed studies involving digital technologies used by older workers, generally considered as workers aged 50 years or older. Covidence software facilitated the screening of over 5000 scientific papers, study selection, and data extraction, and the Mixed Methods Appraisal Tool (MMAT) assessed quality. Findings were synthesized through descriptive statistics and narrative analysis. Results: Forty-three studies met inclusion criteria. Digital technologies were found to enhance various forms of social support: remote work tools, messaging apps, and telemedicine platforms facilitated emotional connection and informational exchange. However, digitalisation also introduced barriers, some older workers reported isolation, reduced informal contact, and technostress, underscoring disparities in digital literacy and adaptation. Discussion: Digitalisation exerts a dual impact on social support for older workers: it can strengthen professional connectedness yet also heighten vulnerability to stress and exclusion. Targeted digital literacy initiatives and sustained managerial engagement are crucial to ensure that technology enhances, rather than undermines, well-being and productivity among ageing employees.

  • Open Access

    Determinants of Social Activity Among Geriatric Patients in Northern Romania: A Cross-Sectional Study

    by Valer Donca, Diana Alecsandra Grad, Marius I. Ungureanu, Constantin Bodolea, Elisabeta Ioana Hirişcău, Lucreţia Avram

    Background/Objectives: The aging population poses a significant challenge to global public health, impacting the physical, mental, and social health of older adults. Social activity has been widely acknowledged as a protective factor for both mental and physical well-being. Research indicates that consistent engagement in social activities can mitigate the risk of depression, prevent cognitive decline, and support physical functionality. This study aims to explore the correlations and associations between two variables related to social activity (self-reported activity level and time spent with friends) and various other variables among geriatric patients in Northern Romania. Methods: This cross-sectional, single-center observational study utilized data from 588 geriatric patients (402 females and 186 males) admitted to the Geriatrics ward of the Municipal Clinical Hospital. The dataset included variables such as sociodemographic information, Geriatric Depression Scale (GDS), Montreal Cognitive Assessment (MoCA), and SARC-F questionnaire scores, time spent with friends, and activity levels. Descriptive statistics were computed alongside statistical tests to examine group differences, associations, and predictive relationships. Results: The sample was characterized by variability in age, educational attainment, and pension levels. The statistical analyses revealed significant differences based on education, pension, and civil status. Patients with higher GDS and SARC-F scores had lower odds of spending time with friends or belonging to the active or extremely active groups. Notably, women reported higher GDS scores and lower activity levels compared to men. Conclusions: Understanding the factors that influence social activity among older adults is essential for designing targeted interventions aimed at preventing social isolation and fostering healthy aging across diverse demographic and environmental contexts.


  • Open Access

    The shift from inpatient to outpatient settings of a surgical DRG for pediatric patients in Portugal

    by D A Grad, J Souza, F Lopes, V Pinheiro, A Freitas, J V Santos

    Background: The shift of selected surgical procedures from inpatient to outpatient settings has been seen as a solution to improve health care provision. These shifts often occur under pay-for-performance schemes, pay-for-efficiency schemes, or other forms of financial incentives. For this study, we aimed to assess the effect of Decree 132/2009, implemented on February 1, 2009, which increased the relative weights of DRG 60 (“tonsillectomy and/or adenoidectomy, age <18”) performed in outpatient settings, thus acting as a financial incentive. Methods: We performed a quasi-experimental study and employed interrupted time series (ITS) and controlled interrupted time series (CITS) designs, using monthly pediatric data provided by The Central Administration of the Health System (ACSS), with discharges between January 2006 and February 2012 (having 37 months pre- and post-decree implementation) of inpatient and outpatient episodes for DRG 60 (affected group) and DRG 163 (“hernia procedures age <18”, the selected control group). We used as study outcomes proportions (number of outpatient episodes divided by the sum of outpatient and inpatient episodes) to quantify increases in outpatient episodes and ratios (number of outpatient episodes divided by the number of inpatient episodes) to quantify decreases in inpatient episodes. Fourier terms were included to adjust for seasonality. Results: We obtained statistically significant results only at the trend level for ratios when using the ITS model (0.01574) and for proportions only when using the CITS model (0.00310), although small non-statistically significant increases were obtained for the employed ITS as well as for the CITS design. Conclusions: Decree 132/2009, which created financial incentives for the shift from inpatient to outpatient for DRG 60, showed low and non-statistically significant increases using both ITS and CITS models. Key messages: • We analyzed the impact of Decree 132/2009 on the pediatric surgeries under DRG 60 performed in outpatient settings in Portugal using interrupted time series and control interrupted time series. • The decree had a small effect at the national level for DRG 60.

  • Open Access

    Exploring Burden of Disease Metrics in EU legislation: A Systematic Analysis

    by J Chen-Xu, D A Grad, N Mahrouseh, S Cuschieri, F Gazzelloni, E A Mechili, S Riva, J V Santos, O Varga, S Viegas

    Background: The burden of disease (BoD) methodology is a valuable tool for evidence-based policymaking. However, there is currently no systematic analysis available regarding its use in the European Union (EU) legislation framework. This study aims to describe the implementation of BoD methodology in EU legislation. Methods: A search was conducted on EUR-Lex, the official and most comprehensive platform to access EU legal documents. The main inclusion criteria in the analyses were date of publication (between 2004 and 2023, accounting for EU-25) and inclusion of BoD metrics (years of life lost - YLL, years lived with disability - YLD or disability-adjusted life years - DALY). Descriptive and network analysis were conducted to analyse the legislation content. Results: Out of 2592 documents, 191 met the set criteria. Ten were legally binding, and 69% were published after 2018. The European Commission (n = 152) was the most regular issuing institution. BoD was mainly used as an argument (n = 93) and for impact assessment (n = 50). The metrics were commonly presented in the main text (n = 122) and in the annex (n = 48). EuroVoc domains like environment and social questions prevailed. The most frequent EuroVoc terms were climate change policy (n = 45), EU environmental policy (n = 32) and pollution control measures (n = 32). Discussion: Despite the growing recognition of BoD metrics in supporting policymaking, only 191 documents published over the past 20 years within the EU legislation make reference to this methodology. Greater efforts in knowledge dissemination and directing research towards specific policy uptake may increase the application of BoD studies in EU policies. By advocating for increased awareness, promoting collaboration between researchers and policymakers, and targeting research efforts towards specific policy needs, a more comprehensive integration of BoD methodologies into EU legislation can be achieved, contributing for evidence-informed policies. Key messages: • There were only 191 documents of the EU legislative documents published in the past 20 years mention burden of disease metrics, mainly addressing environmental and social issues. • There is a need to increase EU policy uptake from BoD studies, by conducting policy-oriented research, and building capacity among researchers and policymakers on BoD methodology.