Assessment of Two School-Based Programs to Prevent Universal Eating Disorders: Media Literacy and Theatre-Based Methodology in Spanish Adolescent Boys and Girls
Table 2
Observed means (and SD) of measures over time and ANOVA results.
Measure (minimum ÷ maximum)
Group ()
Observed mean (SD)
ANOVA: ( value)
Pretest
Posttest
1st follow-up
2nd follow-up
Interaction
Group
Time
(baseline)
(month 1)
(month 5)
(month 13)
EAT (0 ÷ 78)
ML + NUT (48)
7.04 (9.85)
5.81 (9.96)
6.10 (8.86)
6.40 (9.13)
0.99 (.376)
1.88 (.156)
0.59 (.442)
Theatre (43)
7.35 (9.11)
6.23 (8.77)
6.51 (8.88)
5.60 (5.56)
Control (64)
5.94 (7.32)
5.78 (7.66)
7.56 (8.39)
6.38 (8.12)
SCOFF (0 ÷ 5)
ML + NUT (48)
0.83 (1.21)
0.83 (1.26)
0.65 (1.06)
0.60 (0.82)
2.31 (.058)
0.20 (.816)
0.09 (.912)
Theatre (43)
0.74 (0.98)
0.70 (0.94)
0.72 (0.96)
0.70 (0.94)
Control (64)
0.98 (1.08)
0.67 (0.93)
0.94 (1.14)
0.56 (0.99)
SATAQ-R internalisation (1 ÷ 5)
ML + NUT (47)
2.60 (0.92)
2.40 (0.97)
2.31 (0.96)
2.53 (0.87)
2.36 (.098)
3.67 (.028)
0.95 (.332)
Theatre (43)
2.71 (0.91)
2.58 (0.88)
2.56 (1.03)
2.64 (0.96)
Control (63)
2.87 (0.72)
2.76 (0.81)
2.98 (0.78)
2.85 (0.80)
SATAQ-R awareness (1 ÷ 5)
ML + NUT (47)
3.35 (0.76)
3.30 (0.92)
3.21 (0.88)
3.40 (0.87)
2.09 (.082)
2.56 (.081)
2.55 (.080)
Theatre (43)
3.58 (0.72)
3.40 (0.74)
3.49 (0.93)
3.50 (0.82)
Control (63)
3.63 (0.65)
3.63 (0.72)
3.76 (0.64)
3.59 (0.71)
CDRS body dissatisfaction (0 ÷ 8)
ML + NUT (49)
0.84 (1.12)
0.76 (0.94)
0.88 (0.83)
0.80 (0.98)
0.62 (.646)
0.62 (.538)
1.89 (.153)
Theatre (43)
0.87 (1.01)
0.81 (0.90)
0.94 (0.83)
1.02 (1.06)
Control (64)
0.84 (0.91)
0.79 (0.68)
0.77 (0.69)
0.86 (0.85)
RSES self-esteem (10 ÷ 40)
ML + NUT (48)
30.19 (6.02)
31.44 (5.74)
31.90 (6.02)
31.15 (5.20)
2.25 (.109)
5.59 (.005)
1.89 (.171)
Theatre (43)
30.40 (5.12)
30.88 (4.87)
32.21 (5.32)
30.81 (5.28)
Control (64)
30.58 (4.02)
30.25 (5.52)
29.59 (4.88)
30.34 (5.39)
Note: results in bold are significant at .05 level.
