Pre-intervention

Mid-Intervention

Post-intervention

Mean (SD)

Mean (SD)

Mean (SD)

SE

31.2 (3.1)

32.0 (4.2)

34.8 (3.2)

DO

24.3 (3.8)

24.7 (3.4)

25.5 (3.3)

PSE

32.9 (3.6)

32.8 (3.7)

34.6 (3.4)

PA

37.3 (5.4)

41.3 (4.9)

42.7 (5.2)

SMTQ

42.0 (5.0)

44.0 (5.0)

48.0 (3.0)

Conf.

17.3 (2.9)

18.1 (3.6)

20.7 (2.1)

Const.

14.3 (1.4)

14.8 (1.0)

14.7 (1.0)

Cont.

10.1 (2.8)

11.4 (2.2)

12.6 (2.0)

PPI-A

53.0 (6.0)

55.0 (7.0)

59.0 (4.0)

D

13.2 (1.5)

13.3 (1.6)

14.0 (1.0)

SB

14.8 (2.8)

15.1 (2.9)

16.4 (2.0)

PC

14.6 (2.5)

15.0 (2.4)

16.5 (1.6)

V

10.7 (2.4)

11.6 (2.8)

12.1 (2.0)