Table 3.

Scale features of the PAIEC scales and subscales (n = 223)

	Items K	Possible scale scores	Observed scale scores	% Lowest score	% Highest score	Ordinal alpha
Overall score	20	20–100	20–94	28.7	0.0	0.97
Patient activation and contextual information	7	7–35	7–35	36.3	0.4	0.94
Goal setting and problem solving	7	7–35	7–35	46.6	0.6	0.96
Coordination and follow‐up	6	6–30	6–29	41.7	0.0	0.91