Table 5.

Delphi expert authority coefficient, degree of opinion concentration and opinion coordination

Rounds	Cs	Ca	Cr	Μ (min- max)	SD (min- max)	Full score ratio (min-max)	W	χ2	P-value
Round 1	0.867	0.9	0.883	4.13–4.87	0.35–0.941	0.33–0.867	0.137	76.124	<0.01
Round 2	0.840	0.893	0.867	3.87–4.87	0.35–0.915	0.20–0.867	0.233	129.060	<0.01

Cs Judgement Coefficient, Ca Familiarity Coefficient, Cr Expert Authority Coefficient, Μ Mean, SD Standard Deviation, W Kendall coordination coefficient