Table 4 Linear mixed regression models with the pooled dataset
Variable | SBP | DBP | BMI |
|---|---|---|---|
Intercept | 121.650 [120.998; 122.302] | 63.852 [63.509; 64.194] | 25.482 [25.329; 25.635] |
Degree (ref. other qualification) | − 1.450 [− 1.804; − 1.096] | 0.586 [0.353; 0.818] | − 0.549 [− 0.669; − 0.430] |
No qualification | 2.788 [2.529; 3.047] | 3.050 [2.880; 3.220] | 0.591 [0.504; 0.679] |
Year | − 0.557 [− 0.571; − 0.544] | − 0.090 [− 0.099; − 0.081] | 0.110 [0.106; 0.115] |
Degree x Year | − 0.009 [− 0.029; 0.011] | − 0.022 [− 0.036; − 0.009] | − 0.038 [− 0.045; − 0.031] |
No qualification x Year | − 0.106 [− 0.122; − 0.089] | − 0.179 [− 0.190; − 0.168] | − 0.017 [− 0.022; − 0.011] |
HSE (ref. NHANES) | 5.063 [3.649; 6.477] | 3.771 [3.068; 4.473] | − 2.245 [− 2.542; − 1.949] |
SHS | 5.837 [4.134; 7.540] | 4.235 [3.385; 5.085] | − 1.869 [− 2.230; − 1.508] |
n | 356766 | 356766 | 341099 |
m | 201 | 201 | 201 |