Influence of indoor environmental quality and dwelling satisfaction aspects on overall satisfaction: Findings from a Swedish national survey

The objective of this study is to contribute to the discussion on the impact of dwelling satisfaction aspects (size, standard, layout, appearance/aesthetics, well-being, cost and area/neighbourhood) and perceived indoor environmental quality (thermal comfort, air quality, satisfaction with daylight and acoustic comfort) on occupants\u27 overall satisfaction. This article uses data from the Swedish National Survey, BETSI (2007/08). The results are representative of adults living in multi-family and single-family buildings (1597 responses/955 buildings). Linear regression models are developed with overall satisfaction as the dependent variable and independent variables: seven satisfaction aspects, four indoor environmental quality factors and all combined (eleven). An all-model explained 54.7% of the results (best performed). All the retained variables (except satisfaction with daylight) are statistically significant predictors. Satisfaction with well-being (b = 0.286) and satisfaction with dwellings\u27 standard (b = 0.188) have the greatest effect on overall satisfaction. The model with the IEQ aspects explained only 35.5% of the results. Reliability statistics (Cronbach\u27s alpha) and confirmatory factor analysis have been implemented in the dataset. The responses can be categorized into two clusters. The two clusters were significantly different across living duration, dwelling type, age category and tenure status

The Relationship between Quality of Life and Physical Exercise with Depression and Perceived Stress during the Second COVID-19 Lockdown in Greece

Anxiety, depression, and psychological stress were the most common mental health issues that surfaced during and after the COVID-19 lockdowns. The aim of this paper is to investigate the psychological impact of the second COVID-19 lockdown on the Greek population. A cross-sectional anonymous study was designed, which measured perceived stress, depression symptoms, physical activity, and quality of life. The sample was collected during the period of the second lockdown and consisted of 330 adult individuals (219 females and 111 males) with a mean age of 34.3 years, who were located in Greece. Four scales were applied to measure the constructs, the Perceived Stress Scale (PSS-14), Beck’s Depression Inventory (BDI), Quality of Life-BREF (WHOQOL-BREF), and the International Physical Activity Questionnaire (IPAQ). The main findings suggest that depression and perceived stress were more prevalent during the second lockdown compared to previous time periods. The psychological impact was elevated for women and younger individuals. Unemployed people dealt with more stress compared to full-time working individuals. The two quality-of-life domains, physical and psychological health, were negatively correlated with perceived stress and depression. We suggest targeted interventions in order to support the most vulnerable groups and enhance their well-being