9. TIDieR ‐ Duggleby 2018.

Study	Duggleby 2018
TIDieR item	Experimental intervention	Control intervention
BRIEF NAME	My Tools 4 Care (MT4C).	Information.
WHY	The aim of the intervention, based on transition theory, was to support carers through transitions and increase their self‐efficacy, hope, and health related quality of life. The intervention had multiple components and included choice, as the carers could choose which sections they would like use, and when. User‐generated content is encouraged throughout the intervention as participants may write in sections, add stories, pictures, music etc. Sections include: · About Me · Common Changes to Expect · Frequently Asked Questions and Resources · Important Health Information (about person they are caring for).	No applicable.
WHAT materials	An online version of the Toolkit entitled My Tools 4 Care (MT4C) (https://www.mytools4care.ca/).	A copy of the Alzheimer Society’s booklet The Progression of Alzheimer’s Disease, sent by email.
PROCEDURES	Participants received information for the MT4C website, (i.e., the website address, a unique username and password to access the site for 3 months), and an electronic copy of a Toolkit Checklist in which the participant will be asked to document their use of MT4C (i.e., time spent and content accessed over the 3 months). Participants also received an electronic copy of the Alzheimer Society’s educational booklet, The Progression of Alzheimer’s Disease.	The electronic document consists of a five‐part series that describes the stages of Alzheimer’s disease. It is written for the person with Alzheimer disease, their family and carers and is freely accessible via the Alzheimer Society of Canada website.
WHO provided	Whole intervention was over the Internet.	No applicable.
HOW delivered	Online	Emailed booklet.
WHERE occurred	At home.
WHEN and HOW MUCH	Intervention was accessible for 3 months.	No applicable.
TAILORING	Interventions were comprehensively designed, not tailored to cover individual or unmeet needs.
MODIFICATIONS	None described.	No applicable.
HOW WELL planned	Webpage recorded the time and duration of access.	No applicable.
HOW WELL actual	73% of caregivers used MT4C at least once over the 3‐month period. By 3 months, participants spent most of their time on Section 2 – Common changes to expect (median 15 minutes) and Section 4 – Resources (median 10 minutes).	No applicable.