Ingrid Krishnadath

3 Questions 5 Answers 0 Followers

Questions related from Ingrid Krishnadath

Multi nominal logistic regression

I ran the analysis of a multi nominal logistic regression in SPSS and one of the variables disappears in the step wise model in the parameter estimates. In the model for main effects the variable...

13 February 2017 4,172 6 View

How do I calculate odds per increase of SD with logistic regression with one continuous predictor?

the odd in logistic regression is expressed per increase of one unit of the independent continues variable If I want to express it per increase of sd do I multiply de odds per unit with the value...

16 December 2015 5,456 3 View

Is ROC Analysis appropriate to analyse cross sectional survey data?

I am evaluating risk for HT and DM in different ethnic groups. I wonder if anyone has used ROC to determine different cut off points for BMI or Waist circumference to determine levels of increased...

07 February 2015 9,872 3 View