Journal Article

Brylka, Asteria, Wolke, Dieter, Ludyga, Sebastian, Bilgin, Ayten, Spiegler, Juliane, Trower, Hayley, Gkiouleka, Anna, Gerber, Markus, Brand, Serge, Grob, Alexander, Weber, Peter, Heinonen, Kati, Kajantie, Eero, Raikkonen, Katri and Lemola, Sakari (2021) Physical activity, mental health, and well-being in very pre-term and term born adolescents : an individual participant data meta-analysis of two accelerometry studies. International Journal of Environmental Research and Public Health, 18 (4). e1735. doi:10.3390/ijerph18041735 ISSN 1660-4601.

Das-Friebel, Ahuti, Gkiouleka, Anna, Grob, Alexander and Lemola, Sakari (2020) Effects of a 20 minutes delay in school start time on bed and wake up times, daytime tiredness, behavioral persistence, and positive attitude towards life in adolescents. Sleep Medicine, 66 . pp. 103-109. doi:10.1016/j.sleep.2019.07.025 ISSN 1389-9457.

Lemola, Sakari, Gkiouleka, Anna, Urfer-Maurer, Natalie, Grob, Alexander, Tritten Schwarz, Katharina and Meyer-Leu, Yvonne (2020) Midwives’ engagement in smoking- and alcohol-prevention in prenatal care before and after the introduction of practice guidelines in Switzerland : comparison of survey findings from 2008 and 2018. BMC Pregnancy and Childbirth, 20 . 31. doi:10.1186/s12884-019-2706-8 ISSN 1471-2393.