Table 2.
Lipid profiles at baseline (PRE), after eight-week primary intervention (POST), and after 10-month follow-up (1YEAR).
| Variables | Control (n = 20) | PITI (n = 26) | PI (n = 25) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unit:mg∙dL−1 | PRE | POST | 1YEAR | PRE | POST | 1YEAR | PRE | POST | 1YEAR |
| Total cholesterol | 147.4 ± 4.1 | 156.3 ± 4.5 | 151.3 ± 4.1 | 146.2 ± 3.8 | 135.7 ± 3.9 | 139.2 ± 3.7 | 143.9 ± 3.6 | 136.5 ± 3.7 | 140.4 ± 3.6 |
| p = 0.019 * | p = 0.034 # | p = 0.015 * | p = 0.036 * | p = 0.018 * | p = 0.035 # | ||||
| p = 0.019 + | p = 0.037 + | p = 0.023 + | |||||||
| Triglycerides | 124.7 ± 4.4 | 130.7 ± 4.4 | 127.4 ± 4.0 | 126.7 ± 4.1 | 96.8 ± 4.7 | 106.9 ± 4.5 | 122.3 ± 4.5 | 98.7 ± 4.7 | 116.6 ± 4.6 |
| p = 0.026 * | p = 0.004 ** | p = 0.024 * | p = 0.006 ** | p = 0.014 # | |||||
| p = 0.008 ++ | p = 0.031 + | p = 0.014 + | |||||||
| HDL-C | 33.4 ± 1.6 | 33.2 ± 1.9 | 33.8 ± 1.6 | 32.7 ± 1.3 | 44.9 ± 1.7 | 40.2 ± 1.4 | 34.6 ± 1.5 | 42.1 ± 1.3 | 37.9 ± 1.4 |
| p = 0.005 ** | p = 0.036 * | p = 0.008 ** | p = 0.030 # | ||||||
| p = 0.010 + | p = 0.042 + | p = 0.013 + | |||||||
| LDL-C | 89.1 ± 3.5 | 97.0 ± 4.0 | 94.6 ± 3.8 | 88.2 ± 3.5 | 71.4 ± 3.3 | 77.6 ± 3.7 | 84.8 ± 3.5 | 74.7 ± 3.8 | 84.6 ± 3.6 |
| p = 0.019 * | p = 0.043 * | p = 0.003 ** | p = 0.029 * | p = 0.009 ** | p = 0.011 # | ||||
| p = 0.007 ++ |
p = 0.041 # p = 0.033 + |
p = 0.019 + | |||||||
Note: Values are means ± SE. PITI, primary intervention + 10-month telephone intervention; PI, primary intervention only; HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; *, significantly different from PRE (p < 0.05); **, significantly different from PRE (P < 0.01); #, significantly different from POST (p < 0.05); +, significantly different from CON at the same time point (p < 0.05); ++ significantly different from CON at the same time point (p < 0.01).