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Table 3 Numerical indices of changes in the level of health literacy and its dimensions in adolescents with T1DM in the control and intervention groups and comparing the means

From: Social learning-based health literacy promotion on the self efficacy and social anxiety of adolescents with type 1 diabetes

Group

Control

Intervention

Independent t-test results

Mean

SD

Mean

SD

Health literacy and its dimensions

Self-efficacy

0.62

5.28

24.37

11.41

P < 0.001

df = 58

t = -10.344

Access

-2.0

17.84

26.0

14.16

P < 0.001

df = 58

t = -6.732

Reading

0.83

5.58

26.16

14.06

P < 0.001

df = 58

t = -9.171

Understanding

0.91

4.75

13.66

6.42

P < 0.001

df = 58

t = -8.737

Evaluation

1.16

6.90

27.66

8.38

P < 0.001

df = 58

t = -13.364

Use

1.87

5.95

39.58

9.75

P < 0.001

df = 58

t = -18.072

Communication

0.93

3.39

11.66

8.79

P < 0.001

df = 58

t = -6.234

Calculation

6.66

25.37

36.66

49.01

P < 0.001

df = 58

t = -2.977

Health literacy level

2.06

5.11

25.90

9.53

P = 0.004

df = 58

t = -12.069