Table of contents

Original research

• Improving the quality of self-management support in ambulatory cancer care: a mixed-method study of organisational and clinician readiness, barriers and enablers for tailoring of implementation strategies to multisites (16 March, 2021)

  Doris Howell, Melanie Powis, Ryan Kirkby, Heidi Amernic, Lesley Moody, Denise Bryant-Lukosius, Mary Ann O'Brien, Sara Rask, Monika Krzyzanowska
• Improving peripherally inserted central catheter appropriateness and reducing device-related complications: a quasiexperimental study in 52 Michigan hospitals (29 March, 2021)

  Vineet Chopra, Megan O'Malley, Jennifer Horowitz, Qisu Zhang, Elizabeth McLaughlin, Sanjay Saint, Steven J Bernstein, Scott Flanders
• Conceptualising interventions to enhance spread in complex systems: a multisite comprehensive medication review case study (14 May, 2021)

  Laura Lennox, Susan Barber, Neil Stillman, Sophie Spitters, Emily Ward, Vanessa Marvin, Julie E Reed
• COVID-19 hospital prevalence as a risk factor for mortality: an observational study of a multistate cohort of 62 hospitals (5 October, 2021)

  Mohamad Ghazi Fakih, Allison Ottenbacher, Baligh Yehia, Richard Fogel, Collin Miller, Angela Winegar, Christine Jesser, Joseph Cacchione