From: Determinants of lifestyle behavior change to prevent type 2 diabetes in high-risk individuals
T0–T2 Fasting insulin (pmol/L) | X -- > Y (c path) b,i | ||||||||
 | B(SE) | 95%-CI |  | ||||||
Crude analysis | −6.8 (3.4) | −7.2; −6.4 | |||||||
 | X -- > Y (c’ path) c,i | X -- > M (a path) d,i | M -- > Y (b path) e,i | Indirect effect (a*b) f | Proportion mediated g | ||||
 | B (SE) | 95%-CI | B (SE) | 95%-CI | B (SE) | 95%-CI | B (SE) | 95%-CI h | (a*b)/c |
NBS indexa |  |  | 4.9 (0.9) | 3.2; 6.7 | −0.5 (0.3) | −1.1; 0.1 | −2.4 (1.4) | −5.3; 0.0 | 0.34 |
MVPAa |  |  | 1.6 (0.5) | 0.6; 2.7 | −0.3 (0.5) | −1.2; 0.7 | −0.4 (0.9) | −2.6; 1.0 | - |
Combined | −4.3 (4.2) | −12.7; 4.0 |  |  |  |  | −2.9 (1.6) | −6.3; −0.1 | 0.40 |
T0–T2 Body weight (kg) | X -- > Y (c path) b,h |  |  |  |  |  |  |  | |
 | B(SE) | 95%-CI |  |  |  |  |  |  |  |
Crude analysis | −2.4 (0.6) | −3.5; −1.3 |  |  |  |  |  |  |  |
 | X -- > Y (c’ path) c,h | X -- > M (a path) d,h | M -- > Y (b path) e,h | Indirect effect (a*b) f | Proportion mediated g | ||||
 | B (SE) | 95%-CI | B (SE) | 95%-CI | B (SE) |  | B (SE) | 95%-CI h | B (SE) |
NBS indexa |  |  | 4.9 (0.9) | 3.2; 6.7 | 0.0 (0.04) | −0.1; 0.1 | −0.1 (0.2) | −0.4; 0.3 | - |
MVPAa |  |  | 1.6(0.5) | 0.6; 2.7 | −0.2 (0.1) | −0.4; −0.1 | −0.4 (0.2) | −0.9; −0.1 | 0.17 |
Combined | −1.9 (0.6) | −3.1; −0.8 |  |  |  |  | −0.5 (0.3) | −1.0; 0.0 | 0.20 |