[R] how to obtain the OR and 95%CI with 1 SD change of a continue variable

2007-06-18 Thread felix
Dear all, How to obtain the odds ratio (OR) and 95% confidence interval (CI) with 1 standard deviation (SD) change of a continuous variable in logistic regression? for example, to investigate the risk of obesity for stroke. I choose the happening of stroke (positive) as the dependent

Re: [R] how to obtain the OR and 95%CI with 1 SD change of a continue variable

2007-06-18 Thread Peter Dalgaard
felix wrote: Dear all, How to obtain the odds ratio (OR) and 95% confidence interval (CI) with 1 standard deviation (SD) change of a continuous variable in logistic regression? for example, to investigate the risk of obesity for stroke. I choose the happening of stroke (positive) as the