. 2017 May 15;12(5):e0164849. doi: 10.1371/journal.pone.0164849

Table 1. Dimensions.

The dimensions (numbered 1–4) were presented to the experts and the resulting consensus on each dimension is presented. The last column shows the percentage of experts that agreed on each consensus or a range of percentages, when the outcome differed in more than one round of the Delphi study.

	Dimensions	Consensus	% Experts
1	Location of recurrence	All treated joints	70%–80%
2	Inclusion of nodules, cords and contractures	20° contracture, no modules or cords	86%
2	Inclusion of nodules, cords and contractures	20° contracture, no modules or cords	56%–60%
3	Baseline measurements and follow-up	6 weeks post treatment, 1 year post treatment	79%
3	Baseline measurements and follow-up	6 weeks post treatment, 1 year post treatment	86%
4	Patient characteristics & Patient-reported recurrence	Excluded	75%