Web-Based Parent Training With Telephone Coaching Aimed at Treating Child Disruptive Behaviors in a Clinical Setting During the COVID-19 Pandemic: Single-Group Study With 2-Year Follow-Up

Saana Sourander   ^{1, 2} , RN, MHc ;   Minja Westerlund   ^{1, 2} , PsyD ;   Amit Baumel   ³ , PhD ;   Susanna Hinkka-Yli-Salomäki   ^{1, 2} , PhLic ;   Terja Ristkari   ^{1, 2} , RN, MNS ;   Marjo Kurki   ^{1, 2, 4} , PhD ;   Andre Sourander   ^{1, 2, 5} , MD, PhD

¹ Research Centre for Child Psychiatry, University of Turku, Turku, Finland

² INVEST Research Flagship Centre, University of Turku, Turku, Finland

³ Department of Community Mental Health, University of Haifa, Haifa, Israel

⁴ ITLA Children's Foundation, Helsinki, Finland

⁵ Department of Child Psychiatry, Turku University Hospital, Turku, Finland