Quality measure | M (SD) | Range |
---|---|---|
Reliability and information about the examination (DISCERN) | ||
Reliability (Subscale 1) [8–40] | 13.9 (4.8) | 8–32 |
Information about the examination (Subscale 2) [7–35] | 13.8 (6.0) | 7–33 |
Overall quality (Subscale 3) [1–5] | 2.0 (1.1) | 1–5 |
Total score [16–80] | 29.7 (11.4) | 16–68 |
Completeness (Based on national guidelines) [0–24] | 6.8 (4.5) | 0–20 |
Readability (Readability Index: LIX) [> 40: too difficult for persons with average literacy levels to fully understand] | 42.7 (6.8) | 22–63 |