Bahar Ya

7 Questions 2 Answers 0 Followers

Questions related from Bahar Ya

Remove or correct outliers?

is it possible to guide me on how to deal with outliers? is that correct to remove them?

04 September 2023 3,297 4 View

Structural equation model- is it possible to guide me on fitting the model for the following goal? ?

is it possible to guide me on fitting the model for the following goal? Goal: "Evaluate the association between prenatal care utilization and perinatal health outcomes, and determine if the...

31 August 2023 7,423 0 View

Propensity score vs high dimensional propensity score?

what is the difference between the propensity score method and the high dimensional propensity score method? when is the PS used and when is the HDPS used?

30 August 2023 3,874 0 View

Handling missing data?

to handle missing data in health data, I don't know which method is the best one. can I use complete case deletion or there is a better approach like inserting mean or median? I know there are...

30 August 2023 4,559 1 View

Lowest category as a reference group or highest category in logistics model?

I typically use the lowest risk category as a reference for ease of interpretation. Thoughts? I saw somewhere somebody used the highest category as a reference could you guide me? Thanks

30 August 2023 2,068 0 View

Lowest category as a reference group or highest category in logistics model?

I typically use the lowest risk category as a reference for ease of interpretation. Thoughts? I saw somewhere somebody used the highest category as a reference could you guide me? Thanks

01 January 1970 7,830 2 View

collapse the categories and apply binary logistics instead of multinomial logistic

📷 For ease of analysis and interpretation, what if we collapse the categories and apply binary logistics instead of multinomial logistics?

01 January 1970 506 0 View