Table 17.30 Mayo-Portland Adaptability Inventory Evaluation Summary

 

Reliability		Validity		Responsiveness
Rigor	Results	Rigor	Results	Rigor	Results	Floor/ceiling
+	+++ (IC)	+	++	+	+ (p-value only)	N/A

NOTE: +++=Excellent; ++=Adequate; +=Poor; N/A=insufficient information; TR=Test re-test; IC= Internal Consistency; IO=Interobserver, Varied (re. floor/ceiling effects; mixed results).