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Table 4 Percentage of studies with improvement in given number of individual indicators in each KBH areas

From: Methodological review: quality of randomized controlled trials in health literacy

Area

None

1 outcome

2 outcomes

3 outcomes

Totals

Knowledge

42.5 %

32.5 %

12.5 %

12.5 %

100 %

Behaviour

67.5 %

15 %

10 %

7.5 %

100 %

Health

92.5 %

5 %

2.5 %

0 %

100 %

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BMC Health Services Research

ISSN: 1472-6963

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