Table 2.

Final analysis of the Delphi method (n=8).

Raters	10 items, meana,b,c
Member 1	4.4
Member 2	6.2
Member 3	4.6
Member 4	4.4
Member 5	5.5
Member 6	3.4
Member 7	5.4
Member 8	5.4

^aCronbach alpha: .908.

^bIntraclass correlation coefficient (95% CI): 0.733 (0.384-0.919).

^cP<.001.