Iqbal Ahmed Chowdhury

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Questions related from Iqbal Ahmed Chowdhury

Can we mean center a already log transferred continuous variable?

Hello everyone, For my PhD papers, I am running a model with the interaction term between GDP per capita and immigration status (native born=1 reecent immigrant=2, and long resiging...

06 July 2023 8,927 0 View

How to construct a mental disorder variable based on 6 disorders varaibles?

Hello everyone, Can anyone please help me with the following issue. A number of articles used a mental disorder variable constructed based on "major depressive episode, bipolar disorder,...

18 May 2023 5,634 1 View

How to create three category of Positive mental health variable based on the SF of the PMH salce of Corey Keyes in STATA?

Hello, For my PhD project, I am going to create a three category positive mental health (PMH) (Languishing, Moderate, and Flourishing) variable based on the short form of PHM scale developed by...

17 May 2023 3,731 0 View

How to interprete the random slope of a categorical variable?

I am planning to develop a mixed-effect model where a categorical variable immigration status with three categories: Non-immigrants, recent immigrants, and long-residing immigrants will be...

05 May 2023 7,772 10 View