Table 4 Linear regression coefficients B(SE) calculated in the case group (n = 31) for the association between cerebral blood flow in several brain areas (dependent variable) and ZSDS index as independent variable in a non-adjusted model, and ZSDS index, systolic blood pressure, Δ ankle brachial index left side - age 82-68ys., and non/previous smokers against active smokers at age 68, as independent variables in a fully adjusted model
Fr-R | Fr-L | Tem-R | Tem-L | Par-R | Par-L | BasG-R | BasG-L | Tha-R | Tha-L | Subc | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Non adjusted model | |||||||||||
ZSDS index | -20.2(18.8) | -18.0(18.8) | -25.1(15.9) | -12.4(16.4) | -29.9(19.1) | -20.2(22.1) | -39.5(20.6) | -28.9(21.5) | -58.5(23.1)* | -54.7(24.5)* | -41.9(20.4)* |
Adjusted model | |||||||||||
ZSDS index | -23.6(20.1) | -21.5(19.7) | -17.8(17.0) | -11.3(18.1) | -26.3(18.1) | -19.3(21.3) | -39.4(22.7) | -20.2(23.5) | -54.8(25.8)* | -40.1(26.2) | -34.6(22.3) |
SBP at 82 | -.11(.05)* | -.12(.05)* | -.08(0.4) | -.08(.05) | -.17(.05)** | -.21(0.6)** | -1.0(22.7) | -.09(.06) | -.05(.07) | -.10(.07) | -.09(.06) |
ΔABI82-68 | -6.1(14.2) | -7.9(13.9) | -1.9(12.1) | -9.3(12.8) | -3.6(12.8) | -10.1(15.1) | .02(16.1) | 12.4(16.6) | 1.7(18.3) | 8.3(18.5) | 10.0(15.8) |
Non-smoking | -1.8(2.6) | -1.5(2.6) | 1.7(2.2) | 1.3(2.3) | -.9(2.4) | -1.1(2.8) | -2.0(3.0) | -1.9(3.1) | .37(3.4) | 1.4(3.4) | -1.8(2.9) |