Variables | Regression coefficient | Standard error | Standardised regression coefficient | t value | p value | Cumulative r2 |
Slope of systolic blood pressure (mm Hg/year) | ||||||
Systolic blood pressure (mm Hg) | −0.083 | 0.007 | −0.389 | −12.16 | <0.001 | 0.133 |
Alcohol intake (g/day of ethanol) | 0.012 | 0.003 | 0.133 | 4.18 | <0.001 | 0.151 |
Working hours (h/day) | −0.085 | 0.038 | −0.074 | −2.25 | 0.025 | 0.159 |
Slope of body mass index (kg/m2/year) | 0.972 | 0.333 | 0.093 | 2.92 | 0.004 | 0.166 |
Age (y) | 0.033 | 0.014 | 0.078 | 2.40 | 0.017 | 0.171 |
Slope of diastolic blood pressure (mm Hg/year) | ||||||
Diastolic blood pressure (mm Hg) | −0.085 | 0.006 | −0.413 | −13.18 | <0.001 | 0.162 |
Slope of body mass index (kg/m2/year) | 0.995 | 0.251 | 0.123 | 3.96 | <0.001 | 0.174 |
Working hours (h/day) | −0.079 | 0.028 | −0.089 | −2.82 | 0.005 | 0.185 |
Occupation: architect/research worker | −0.249 | 0.119 | −0.070 | −2.10 | 0.026 | 0.190 |
Alcohol intake (g/day of ethanol) | 0.005 | 0.002 | 0.068 | 2.16 | 0.031 | 0.195 |
Slope of mean arterial blood pressure (mm Hg/year) | ||||||
Mean arterial blood pressure (mm Hg) | −0.074 | 0.007 | −0.359 | −11.13 | <0.001 | 0.116 |
Slope of body mass index (kg/m2/year) | 0.979 | 0.253 | 0.123 | 3.86 | <0.001 | 0.129 |
Working hours (h/day) | −0.081 | 0.028 | −0.093 | −2.88 | 0.004 | 0.140 |
Alcohol intake (g/day of ethanol) | 0.007 | 0.002 | 0.098 | 3.03 | 0.003 | 0.150 |
Occupation: architect/research worker | −0.251 | 0.113 | −0.072 | −2.23 | 0.026 | 0.155 |
Percentage of variation accounted for =r 2 × 100.r: multiple correlation. Variables included in the multiple regression analyses were age, occupation, position, working hours, body mass index, alcohol intake, cigarette smoking, eating breakfast, vegetable consumption, fruit consumption, regular physical exercise, salt intake, hours of sleep, and hours of commutation at baseline and slope of body mass index.