Minimal important difference for anxiety and depression surveys after intervention to increase daily physical activity in smokers

• Main Authors: Beatriz Fredegotto Corsaletti (Author), Mahara-Daian Garcia Lemes Proença (Author), Gianna Kelren Waldrich Bisca (Author), Jéssica Cristina Leite (Author), Laryssa Milenkovich Bellinetti (Author), Fábio Pitta (Author)
• Format: Book
• Published: Universidade de São Paulo, 2014-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Nicotine dependence is associated with the presence of anxiety and depression. Several instruments (questionnaires) are used to quantify these symptoms; however, it has not been known yet which magnitude of change quantified by these instruments better reflects relevant alterations in these symptoms...