School of Psychology, University of Wollongong, Northfields Avenue, Wollongong, New South Wales, 2522, Australia
Peter Kelly, Frank Deane, Tayla Degan, Briony Osborne, Camilla Townsend & Laura Robinson
Illawarra Health and Medical Research Institute, University of Wollongong, Northfields Avenue, Wollongong, New South Wales, 2522, Australia
Peter Kelly, Frank Deane, Tayla Degan, Briony Osborne, Camilla Townsend & Laura Robinson
University of Newcastle, University Drive, School of Medicine and Public Health, Callaghan, New South Wales, 2308, Australia
Amanda Baker
The Salvation Army, Chalmers Street, Redfern, New South Wales, 2016, Australia
Gerard Byrne
University of Pennsylvania, Market Street, Philadelphia, PA, 19104, USA
James McKay
Hunter Medical Research Institute, Kookaburra Circuit, New Lambton Heights, New South, Wales, 2305, Australia
Christopher Oldmeadow, Kenny Lawson & Andrew Searles
We Help Ourselves, Rozelle, New South Wales, 2039, Australia
Joanne Lunn
PK led the development and ongoing management of the study. GB and JL oversaw the establishment of site procedures, including recruitment and management of the CCWs. All authors helped to design the study (PK, FD, GB, TD, BO, CT, JM, LR, RO, KL, AS, JL). PK, BO, TD and CT developed the protocol and follow-up procedures. PK, BO, TD led the training and clinical supervision of project staff. CO developed the randomisation and analysis plan. AS developed the economic analysis plan. All authors critically revised the manuscript. All authors read and approved the final manuscript.