Model | Analysis A^{2-150} | Analysis B^{2-150} | ||||||
---|---|---|---|---|---|---|---|---|

Town variance | % of town variance explained | Odds ratio for high incidence to low incidence town | Town variance | % of town variance explained | Odds ratio for high incidence to low incidence town | |||

None | 0.0284 | 0 | 1.94 | 0.0284 | 0 | 1.94 | ||

Smoking | 0.0155 | 45 | 1.63 | 0.0155 | 45 | 1.63 | ||

Social class | 0.0202 | 29 | 1.75 | 0.0128 | 55 | 1.56 | ||

SBP | 0.0206 | 27 | 1.76 | 0.0087 | 69 | 1.44 | ||

Physical activity | 0.0208 | 27 | 1.76 | 0.0076 | 73 | 1.41 | ||

Height | 0.0222 | 22 | 1.79 | 0.0064 | 77 | 1.37 | ||

BMI | 0.0266 | 6 | 1.89 | 0.0061 | 79 | 1.36 | ||

Alcohol | 0.0267 | 6 | 1.90 | 0.0095 | 67 | 1.47 | ||

Cholesterol | 0.0375 | −32 | 2.14 | 0.0141 | 50 | 1.59 |

↵2-150 In analysis A, each variable is adjusted for age alone. Variables are listed in order of their ability to explain town variance. In analysis B, each variable is adjusted successively for all variables above it in the table. The percentage of town variance explained is the percentage reduction in the variance for a particular model to that given for a model only including age.