Table 2.
Behavioral Outcomes for Usual Care (UC) and Intervention (MLP) Conditions from Baseline to 84 Months
| Base- line |
6 Mo. |
12 Mo. |
24 Mo. |
36 Mo. |
48 Mo. |
60 Mo. |
72 Mo. |
84 Mo. |
Group × Time P |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Calories from Saturated Fat | |||||||||||
| Complete Cases (n = 157) | <.001 | ||||||||||
| UC | M | .12 | .12 | .12 | .12 | .10 | .10 | .10 | .10 | .10 | |
| Adjusted M | [.12] | [.12] | [.12] | [.11] | [.11] | [.10] | [.10] | [.10] | |||
| SD | .04 | .04 | .04 | .04 | .03 | .03 | .03 | .03 | .02 | ||
| MLP | M | .13 | .10 | .11 | .11 | .10 | .10 | .10 | .10 | .10 | |
| Adjusted M | [.10] | [.10] | [.11] | [.10] | [.10] | [.09] | [.10] | [.10] | |||
| SD | .04 | .03 | .03 | .03 | .03 | .03 | .03 | .03 | .03 | ||
| ES | .67 | 1.00 | .33 | ||||||||
| Intent To Treat (Imputed Data; n = 272) | <.001 | ||||||||||
| UC | M | .13 | .12 | .12 | .12 | .11 | .11 | .10 | .10 | .11 | |
| Adjusted M | [.12] | [.12] | [.12] | [.11] | [.11] | [.10] | [.11] | [.11] | |||
| SD | .04 | .04 | .04 | .04 | .03 | .03 | .03 | .03 | .03 | ||
| MLP | M | .13 | .10 | .11 | .11 | .10 | .10 | .10 | .10 | .10 | |
| Adjusted M | [.10] | [.11] | [.11] | [.10] | [.10] | [.10] | [.10] | [.10] | |||
| SD | .04 | .03 | .03 | .03 | .03 | .03 | .03 | .03 | .03 | ||
| ES | .67 | .67 | .33 | ||||||||
| Diet: Eating Habits Score (Kristal) | |||||||||||
| Complete Cases (n = 166) | <.001 | ||||||||||
| UC | M | 2.07 | 2.00 | 2.01 | 2.01 | 2.00 | 2.00 | 1.98 | 1.97 | 2.03 | |
| Adjusted M | [2.04] | [2.05] | [2.01] | [2.03] | [2.04] | [2.01] | [2.00] | [2.06] | |||
| SD | .40 | .41 | .38 | .40 | .40 | .40 | .41 | .41 | .38 | ||
| MLP | M | 2.19 | 1.81 | 1.84 | 1.86 | 2.02 | 2.05 | 2.06 | 2.04 | 2.05 | |
| Adjusted M | [1.81] | [1.80] | [1.82] | [1.98] | [2.01] | [2.03] | [2.01] | [2.02] | |||
| SD | .36 | .36 | .34 | .39 | .39 | .42 | .38 | .37 | .38 | ||
| ES | .84 | .85 | .79 | ||||||||
| Intent To Treat (Imputed Data; n = 279) | <.001 | ||||||||||
| UC | M | 2.09 | 2.02 | 2.04 | 2.04 | 2.01 | 2.04 | 1.99 | 2.01 | 2.05 | |
| Adjusted M | [2.04] | [2.05] | [2.06] | [2.03] | [2.06] | [2.01] | [2.03] | [2.07] | |||
| SD | .40 | .42 | .40 | .41 | .42 | .46 | .42 | .42 | .40 | ||
| MLP | M | 2.15 | 1.81 | 1.82 | 1.85 | 1.98 | 2.05 | 2.01 | 2.01 | 2.02 | |
| Adjusted M | [1.79] | [1.81] | [1.83] | [1.96] | [2.03] | [1.99] | [1.99] | [2.01] | |||
| SD | .37 | .38 | .35 | .40 | .42 | .43 | .41 | .41 | .39 | ||
| ES | .73 | .75 | .69 | ||||||||
| Physical Activity: Weighted Frequency of All Activity | |||||||||||
| Complete Cases (n = 166) | <.001 | ||||||||||
| UC | M | 19.8 | 19.3 | 18.4 | 20.2 | 16.7 | 17.8 | 17.0 | 15.6 | 15.4 | |
| Adjusted M | [18.1] | [17.6] | [19.3] | [15.7] | [16.8] | [16.2] | [14.9] | [14.7] | |||
| SD | 13.1 | 12.4 | 10.9 | 11.4 | 10.2 | 12.2 | 11.1 | 11.2 | 12.2 | ||
| MLP | M | 16.4 | 26.9 | 22.8 | 24.1 | 20.7 | 17.0 | 17.0 | 16.4 | 15.5 | |
| Adjusted M | [28.1] | [23.7] | [25.0] | [21.7] | [18.0] | [17.8] | [17.1] | [16.2] | |||
| SD | 10.4 | 13.6 | 12.0 | 16.9 | 16.4 | 12.3 | 11.1 | 10.3 | 10.9 | ||
| ES | .92 | .64 | .50 | .56 | |||||||
| Intent To Treat (Imputed Data; n = 279) | <.001 | ||||||||||
| UC | M | 17.4 | 18.6 | 17.1 | 18.4 | 15.9 | 16.1 | 16.0 | 14.6 | 14.9 | |
| Adjusted M | [18.2] | [16.8] | [18.1] | [15.5] | [15.8] | [15.7] | [14.4] | [14.6] | |||
| SD | 12.4 | 12.6 | 10.5 | 10.8 | 10.6 | 11.7 | 10.7 | 10.5 | 11.3 | ||
| MLP | M | 16.3 | 25.8 | 22.0 | 23.1 | 20.1 | 16.7 | 16.7 | 15.5 | 14.4 | |
| Adjusted M | [26.2] | [22.3] | [23.4] | [20.4] | [17.1] | [17.0] | [15.8] | [14.7] | |||
| SD | 10.8 | 13.6 | 12.3 | 15.3 | 14.7 | 12.5 | 10.5 | 10.4 | 11.1 | ||
| ES | .67 | .47 | .41 | ||||||||
| Stress Management Practice (Minutes/Week) | |||||||||||
| Complete Cases (n = 148) | .004 | ||||||||||
| UC | M | 9.7 | 11.3 | 9.4 | 10.4 | 12.7 | 14.9 | 12.5 | 11.3 | 10.9 | |
| Adjusted M | [10.5] | [8.6] | [9.5] | [11.7] | [13.8] | [11.3] | [10.8] | [10.1] | |||
| SD | 19.0 | 20.1 | 22.1 | 18.9 | 17.6 | 27.0 | 18.5 | 25.7 | 24.1 | ||
| MLP | M | 5.8 | 21.0 | 17.2 | 18.2 | 18.2 | 12.4 | 14.6 | 13.2 | 14.5 | |
| Adjusted M | [21.9] | [18.0] | [19.1] | [19.2] | [13.4] | [15.7] | [13.7] | [15.3] | |||
| SD | 15.3 | 17.4 | 17.3 | 16.6 | 30.8 | 19.8 | 23.2 | 20.0 | 25.2 | ||
| ES | .66 | ||||||||||
| Intent To Treat (Imputed Data; n = 279) | .031 | ||||||||||
| UC | M | 11.2 | 12.8 | 9.5 | 11.5 | 14.1 | 14.1 | 14.2 | 12.3 | 13.7 | |
| Adjusted M | [12.2] | [9.1] | [11.0] | [13.6] | [13.6] | [13.6] | [12.2] | [13.3] | |||
| SD | 21.8 | 22.6 | 21.4 | 19.8 | 19.3 | 23.5 | 19.4 | 23.9 | 28.9 | ||
| MLP | M | 8.5 | 21.0 | 16.0 | 16.0 | 16.7 | 14.4 | 16.0 | 13.6 | 14.5 | |
| Adjusted M | [21.7] | [16.5] | [16.5] | [17.2] | [14.9] | [16.6] | [13.7] | [14.9] | |||
| SD | 18.2 | 18.5 | 17.0 | 16.5 | 25.1 | 19.4 | 20.0 | 18.8 | 22.6 | ||
| ES | No significant individual time points | ||||||||||
Note.
Age was covaried in all analyses. Tabled significance (P) values are based on treatment-group-by-linear-trend interaction results in GEE analyses, reflecting the effect over the total 7-year time period. Adjusted means (in brackets) are adjusted for age and for the baseline value of the outcome variable at the follow-up time point. Effect sizes are shown only for those specific time points that were significant, and were calculated on difference scores from baseline.