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Table 1 Summary of assessments and procedures of the B-VITAGE Trial.

From: The B-VITAGE trial: A randomized trial of homocysteine lowering treatment of depression in later life

 

Baseline

Week 4

Week 8

Week 12

Week 26

Week 52

PHQ-9

YES (screen)

--

--

--

--

--

AUDIT

YES (screen)

--

--

--

--

--

Morbidity

YES (screen)

--

--

--

--

--

Lifestyle & drugs

YES

--

--

YES

YES

YES

MMSE

YES

--

--

--

--

--

CERAD

YES

  

YES

YES

YES

MADRS

YES

YES

YES

YES

YES

YES

Saftee

YES

YES

YES

YES

YES

YES

Biochemistry

YES

--

--

YES

YES

YES

DNA

YES

--

--

--

--

--

Pill count

--

YES

YES

YES

YES

YES

Medication diary

--

YES

YES

YES

YES

YES