Table 2 Average score and knowledge rate of each scale in the three aspects and six dimensions
From: Exploring health literacy in Wuhan, China: a cross-sectional analysis
Variables a | Number of questions | Total points | 80% of the total score | Mean ± SD | > 80% score b | Knowledge rate (%) |
|---|---|---|---|---|---|---|
Three aspects | ||||||
 KAA | 22 | 28 | 22.4 | 19.1 ± 5.0 | 1767 | 33.9 |
 BAL | 16 | 22 | 17.6 | 13.3 ± 4.5 | 900 | 17.3 |
 HRS | 12 | 16 | 12.8 | 10.5 ± 3.6 | 1728 | 33.2 |
Six dimensions | ||||||
 SVH | 8 | 11 | 8.8 | 7.4 ± 2.5 | 2749 | 52.8 |
 ID | 6 | 7 | 5.6 | 4.6 ± 1.5 | 1356 | 26.1 |
 CD | 9 | 12 | 9.6 | 7.0 ± 2.7 | 988 | 19.0 |
 SAFA | 10 | 14 | 11.2 | 10.5 ± 3.0 | 3008 | 57.8 |
 MC | 11 | 14 | 11.2 | 8.7 ± 2.8 | 1449 | 27.8 |
 HI | 6 | 8 | 6.4 | 4.8 ± 2.1 | 2132 | 41.0 |
Health literacy | 50 | 66 | 52.8 | 42.9 ± 11.7 | 1004 | 19.3 |