Skip to main content
. Author manuscript; available in PMC: 2012 Jun 20.
Published in final edited form as: J Am Med Dir Assoc. 2011 Aug 4;13(1):60–68. doi: 10.1016/j.jamda.2011.06.012

Table 2.

Significance Levels for Testing Group Differences in Observable Indicators of Quality (OIQ) Change Scores from Baseline through Study End

Scale and Number of Items () Possible Score Range Raw p-value FDR p-value
Process Subscales 0.050 0.172
 Care (6) 6–30 0.002 0.022 *
 Communication (6) 6–30 0.052 0.172
 Grooming (2) 2–10 0.434 0.483
 Environment-Access (4) 4–20 0.495 0.496
 Homelike (5) 5–25 0.275 0.393
Structure Subscales 0.122 0.243
 Environment-Basics (5) 5–25 0.435 0.483
 Odor (1) 2–10 0.086 0.215
Total (30) 30–150 0.173 0.289