Länkstig Hem Om universitetet Hitta person Mohammad Awad Alhazmi Mohammad Awad Alhazmi Doktorand Avd för samhällsmedicin och folkhälsa E-post mohammad.awad.alhazmi.2@gu.se Besöksadress Medicinaregatan 18A 41390 Göteborg Postadress Box 463 40530 Göteborg Publikationer Intensive online contact, sleep difficulties, and overweight among Swedish adolescents: findings from the 2017/18 and 2021/22 HBSC surveys Mohammad Awad Alhazmi, Petra Löfstedt, Maria Corell, Lauren Lissner, Monica Hunsberger BMC Public Health - 2026