Table 2. Overview of process of iterative review and refinement of summary questions following round 1 survey.

Theme	Number of summary questions per round of review
	Prereview	Review 1	Review 2	Review 3
1. Tapering aids and supports	18	8	7	6
2. Tapering process	23	17	8	8
3. Post-taper	12	7	4	4
4. Withdrawal symptoms and adverse effects	11	9	7	5
5. Accountability	14	8	3	2
6. Acknowledgement of issues	17	4	3	3
7. Communication and decision-making	7	6	3	3
8. Healthcare professional	3	1	1	1
Total number of questions	105	60	36	32