Vol. 26 • Na. N1 • February 2024

In this issue:

• Effect of changes in life-related factors on mood status and life quality of methadone maintenance therapy (MMT) patients after withdrawal from MMT
  Penghui Cao, Qiaofang Huang, Nannan Pan, Huaxin Li, Daoyi Feng, and Ziyan Fang
• Somatic and mental health among older patients in opioid agonist therapy: a cross-sectional geriatric assessment study
  Lennart Niels Mayer-Eckardt, Ole Gnirss, Maximilian Meyer, Katharina Roser, Kenneth M. Dürsteler, and Marc Vogel
• Micro-dosing with buprenorphine when switching from full agonists (methadone, SR-morphine) to buprenorphine treatment in opioid agonist-assisted treatment programmes in Slovenia
  Miha Lavre, and Andrej Kastelic
• Is the SCL90-based five-dimensional structure able to differentiate Heroin Use Disorder patients with low and high benzodiazepine dependence symptomatology?
  Angelo G. I. Maremmani, Filippo Della Rocca, Silvia Bacciardi, Mario Miccoli, and Icro Maremmani
• International perspectives on opioid use disorder and treatment: Results from an online convenience sample
  Katrine Melby, Mehdi Farokhnia, Serenella Tolomeo, Roshan Bhad, Jørgen G. Bramnes, Alex Baldacchino, Ravindra Rao, Gomathinayagam Kandasami, Jenna L. Butner, Vicky Phan, Francina Fonseca, Parnian Rafei, Long Jiang, Georgios Tzeferakos, and Geert Dom