Table 3

Distribution of subjects on the reference test (S-TOFHLA) and the SILS

Limited Reading Ability

Adequate

Total


Impaired

STOFHLA 0–16

STOFHLA 17–22

STOFHLA 23–26

SILS>2 (positive)

23

47

22

137

229

SILS <2 (negative)

3

31

44

692

770

Total

26

78

66

829

999


Impaired = Low vision or physically unable to complete the S-TOFHLA.

Morris et al. BMC Family Practice 2006 7:21   doi:10.1186/1471-2296-7-21

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