Table 1 Flesch reading ease scores of the assessed RICFs
FRE scores | Clinical trials | Non-clinical trials | All studies |
|---|---|---|---|
n(%) | n(%) | n(%) | |
>70 (Easy-to-read) | 2 (5.9) | 2 (0.9) | 4 (1.5) |
60 - 70 (Standard) | 9 (26.5) | 39 (16.8) | 48 (18) |
< 60 (Hard-to-read) | 23 (67.6) | 191 (82.3) | 214 (80.5) |
Median | 59.1 | 52.6 | 53.1 |
Maximum | 75.8 | 71.7 | 75.8 |
Minimum | 45.3 | 26.3 | 26.3 |