Blar i HVL Open på forfatter "Stefansdottir, Runa Sif"
-
Changes in health-related lifestyle choices of university students before and during the COVID-19 pandemic: Associations between food choices, physical activity and health
Jakobsdottir, Greta; Stefansdottir, Runa Sif; Gestsdottir, Sunna; Stefansson, Vignir; Johannsson, Erlingur Sigurdur; Rognvaldsdottir, Vaka; Gisladottir, Thordis Lilja (Peer reviewed; Journal article, 2023)The COVID-19 pandemic has had a profound effect on our lives and society, influencing both individuals’ lifestyles and habits. Recent research shows that anxiety and loneliness have continued to rise, along with changes ... -
Longitudinal development and tracking of cardiorespiratory fitness from childhood to adolescence
Ingvarsdottir, Thuridur Helga; Johannsson, Erlingur Sigurdur; Rognvaldsdottir, Vaka; Stefansdottir, Runa Sif; Arnardottir, Nanna Yr (Peer reviewed; Journal article, 2024)Background Cardiorespiratory fitness (CRF) is an important indicator of health in childhood and adolescence but longitudinal studies on the development and tracking of CRF from childhood to adolescence are scarce. Ob ...