Table 1 Sample characteristics.

From: Linking depressive symptom dimensions to cerebellar subregion volumes in later life

 

Mean

SD

Range

Age (years)

67.92

6.94

51–80

Education (years)

15.32

2.64

10–20

Sex (% female)

73.7

–

–

Ethnicity

   

 African–American (%)

5

–

–

 Caucasian (%)

95

–

–

 CES-D total score

5.50

4.97

0–19

CES-D subscales

   

 Depressed mood

0.84

1.44

0–6

 Somatic

1.97

2.41

0–10

 Lack of positive affect

1.47

2.08

0–9

 Interpersonal difficulties1

1.21

1.68

0–6

Medical comorbidities

   

 Hypertension (%)

39.5

–

–

 Hyperlipidemia (%)

21.1

–

–

 Diabetes (%)

0

–

–

 Any cardiovascular risk (%)2

81.6

  
  1. CES-D Center for epidemiologic studies depression scale.
  2. 1Due to limited distribution of scores, this subscale was not included in the analyses.
  3. 2Includes the presence of smoking, hypertension, hyperlipidemia, diabetes, heart disease, or body mass index ≥ 25.0.
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