Table 6 Count of missing values of non-genetic variables.

From: Genetic and non-genetic factors associated with the phenotype of exceptional longevity & normal cognition

Variable

Count of missing value (%)

Education

10 (0.44%)

Occupation

126 (5.61%)

Marital status

11 (0.49%)

Co-residence

9 (0.40%)

Staple food

1 (0.04%)

Fruit intake

4 (0.18%)

Vegetables intake

5 (0.22%)

Current smoker

4 (0.18%)

Former smoke

1 (0.04%)

Current drinker

10 (0.45%)

Former drinker

2 (0.09%)

Exercise currently

19 (0.85%)

Hypertension

76 (3.39%)

Diabetes

87 (3.88%)

Heart

71 (3.17%)

Cardiovascular disease

75 (3.34%)

Respiratory

63 (2.81%)

  1. Variables that do not have missing values are not listed.
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