Table 5 Mediation analysis results of the degree of implementation of the DAGIS intervention on children’s consumption of FV, sugary everyday foods, sugary treats, and SSB. Single mediator models, control group as the reference
a path1 | b path2 | a x b path3 | Direct effect4 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Low DOI | High DOI | Low DOI | High DOI | Low DOI | High DOI | |||||||||
B (SE) | p | B (SE) | p | B (SE) | p | B (95% CI) | p | B (95% CI) | p | B (95% CI) | p | B (95% CI) | p | |
FV, n = 406–412 | ||||||||||||||
Availability | -0.09 (0.06) | 0.14 | 0.07 (0.06) | 0.21 | 44.90 (12.65) | > 0.001 | -4.24 (-11.38, 1.45) | 0.14 | 3.10 (-2.03,9.26) | 0.28 | 13.43 (-16.75,45.03) | 0.39 | 17.87 (-11.26, 45.59) | 0.22 |
Parental role modelling | -0.27 (0.59) | 0.64 | 0.52 (0.55) | 0.38 | 7.08 (1.36) | > 0.001 | -1.96 (-11.00, 5.85) | 0.65 | 3.72 (-3.95, 12.19) | 0.34 | 4.60 (-28.06, 38.90) | 0.79 | 18.29 (-12.44, 47.68) | 0.22 |
Norm | -0.02 (0.20) | 0.92 | 0.43 (0.19) | 0.02 | 9.93 (4.09) | 0.02 | -0.31 (-4.91, 4.29) | 0.85 | 4.31 (0.23, 10.59) | 0.03 | 10.90 (-20.98, 41.89) | 0.5 | 16.22 (-13.06, 45.01) | 0.27 |
Sugary everyday foods, n = 409–413 | ||||||||||||||
Availability | -0.13 (0.06) | 0.03 | -0.11 (0.06) | 0.06 | 18.44 (6.39) | > 0.01 | -2.17 (-5.09, -0.09) | 0.04 | -1.93 (-4.71, 0.09) | 0.07 | -12.90 (-28.34, 2.11) | 0.09 | 6.23 (-7.63, 21.03) | 0.38 |
Parental role modelling | 0.13 (0.19) | 0.49 | 0.06 (0.18) | 0.73 | 5.61 (2.05) | > 0.01 | 0.73 (-1.46, 3.37) | 0.52 | 0.35 (-1.82, 2.60) | 0.74 | -11.87 (-27.21, 2.44) | 0.12 | 3.24 (-10.77, 17.46) | 0.66 |
Norm | -0.02 (0.07) | 0.75 | -0.13 (0.06) | 0.04 | 4.69 (6.00) | 0.43 | -0.07 (-1.14, 0.88) | 0.92 | -0.55 (-2.34, 0.94) | 0.48 | -10.80 (-25.90, 5.04) | 0.18 | 3.03 (-10.82, 17.48) | 0.69 |
Sugary treats, n = 412–414 | ||||||||||||||
Availability | -0.02 (0.06) | 0.78 | 0.01 (0.06) | 0.86 | 9.41 (3.31) | > 0.01 | -0.15 (-1.41, 1.05) | 0.79 | 0.10 (-1.17, 1.39) | 0.85 | -3.50 (-12.04, 5.45) | 0.41 | 2.42 (-5.73, 10.49) | 0.56 |
Parental role modelling | 0.09 (0.16) | 0.57 | 0.12 (0.15) | 0.44 | 2.35 (1.34) | 0.08 | 0.22 (-0.64, 1.29) | 0.57 | 0.26 (-0.43, 1.37) | 0.5 | -3.03 (-10.91, 5.85) | 0.47 | 1.75 (-6.27, 9.63) | 0.69 |
Norm | -0.00 (0.02) | 0.88 | -0.02 (0.02) | 0.36 | 7.48 (8.25) | 0.37 | -0.03 (-0.69, 0.58) | 0.94 | -0.15 (-0.89, 0.34) | 0.6 | -3.84 (-12.33, 4.44) | 0.37 | 3.95 (-4.36, 12.28) | 0.35 |
SSB, n = 409–413 | ||||||||||||||
Availability | -0.00 (0.09) | 0.98 | -0.16 (0.08) | 0.06 | 18.30 (6.66) | > 0.01 | 0.07 (-3.76, 3.56) | 0.99 | -2.88 (-7.23, 0.14) | 0.06 | 17.80 (-7.02, 42.16) | 0.15 | -26.49 (-48.61, -5.05) | 0.02 |
Parental role modelling | 0.01 (0.15) | 0.94 | -0.09 (0.13) | 0.53 | 11.85 (4.19) | > 0.01 | 0.05 (-3.90, 3.81) | 0.99 | -1.03 (-4.86, 2.45) | 0.53 | 19.93 (-2.90, 42.46) | 0.1 | -27.71 (-49.05, -4.80) | 0.02 |
Norm | 0.06 (0.04) | 0.17 | -0.05 (0.04) | 0.23 | 33.67 (14.01) | 0.02 | 2.24 (-1.07, 6.90) | 0.18 | -1.63 (-5.56, 1.08) | 0.26 | 11.77 (-13.73, 36.12) | 0.35 | -27.10 (-49.20, -4.90) | 0.02 |