Data Availability
We are not able to make the minimal data set available through an online data repository as data sharing was not covered under the original ethics approved by the Human Research Ethics Committees at Barwon Health (HREC 13/14) and Deakin University (HREC 2015-026) in 2014 and 2015 respectively. De-identified data can be made available to individual researchers following a formal request and clearance from the above HRECs. Contact details: 