Skip to main content

Table 2 Description of the participants’ responses to the qualitative study

From: Dealing with missing data in the Center for Epidemiologic Studies Depression self-report scale: a study based on the French E3N cohort

 

No MV

At least one MV

All

Postal letter

   

 Potential reason for MV (given in writing)

   

  Personal physical disorders

5

3

8

  Personal psychological disorders

2

1

3

  Stressful life event

1

0

1

  Relative's disease or death

3

1

4

 No potential reason for MV

138

29

167

Total (participants)

149

34

183

Interview study

   

 Potential reason for MV (given orally)

   

  Personal physical disorders

1

3

4

  Personal psychological disorders

2

3

5

  Stressful life event

0

4

4

  Relative's disease or death

3

4

7

 No potential reason for MV

21

15

36

Total (contacted)

27

29

56

  1. Abbreviation: MV, Missing Value.