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PSZ
Calcite | Level 5 PSZ
Calcite | Level 5

If I want to adjusted my model by baseline age, do I need to add baseline age to all the follow up visits?

 

For example,

 

 

person    visit                    group             Age                                                  bloodpressure

1             baseline             a                    baseline age                                          100

2             baseline             b                    baseline age                                           101

1             visit1                  a                    baseline age  or visit1 age?                    101

2             visit1                   b                   baseline age or visit1 age?                      102

 

Thank you very much!

1 ACCEPTED SOLUTION

Accepted Solutions
rbikes
Obsidian | Level 7
Yes, you would need to have a column that just has baseline age per person.

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2 REPLIES 2
rbikes
Obsidian | Level 7
Yes, you would need to have a column that just has baseline age per person.

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