Role functioning before start of adjuvant treatment was an independent prognostic factor for survival and time to failure. A report from the Nordic adjuvant interferon trial for patients with high-risk melanoma. - Brandberg, Yvonne; Johansson, Hemming; Aamdal, Steinar; Bastholt, Lars; Hernberg, Michaela; Stierner, Ulrika; von der Maase, Hans; Hansson, Johan (Acta Oncologica, 2013)