Table 4 Logistic regression standardisation calculations for subclinical hyperthyroidism
From: Standardisation of rates using logistic regression: a comparison with the direct method
Age group | Sex | Logitij | SE(Logitij) | Age-sex popn E & W in 1000's (Nij) | Nij × Logitij | Nij 2 × (SE (logitij))2 |
|---|---|---|---|---|---|---|
65 | male | -4.181 | 0.248 | 243.5 | -1093.1 | 3920.2 |
65 | female | -4.266 | 0.235 | 256.6 | -848.3 | 1947.4 |
66 | male | -4.150 | 0.229 | 235.7 | -1041.3 | 3158.0 |
66 | female | -4.205 | 0.218 | 250.4 | -827.1 | 1572.1 |
67 | male | -4.119 | 0.210 | 226.9 | -986.3 | 2499.2 |
67 | female | -4.143 | 0.202 | 243.8 | -804.5 | 1256.9 |
68 | male | -4.088 | 0.192 | 218.4 | -933.8 | 1965.9 |
68 | female | -4.082 | 0.186 | 206.1 | -779.4 | 994.3 |
. | Â | Â | Â | Â | Â | Â |
90+ | female | -2.733 | 0.312 | 290.7 | -889.4 | 6774.6 |
Total | Â | Â | Â | 8454.1 | -31561.0 | 57911.1 |