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Table 2 Baseline characteristics of the sample, by outcomes at 10 years

From: Age-related deficit accumulation and the risk of late-life dementia

  Cognitive healthy survivors Cognitive-impaired/unknown survivors Demented Deceased
Men (n = 2,902)     
  Number 791 598 214 1,299
  Age (years) 70.0 ± 4.4 72.4 ± 5.7 75.8 ± 6.0 76.0 ± 6.4
  Education (years) 12.0 ± 4.1 10.0 ± 4.3 10.7 ± 3.9 10.4 ± 3.9
  <9-year school (%) 20.8 40.3 32.9 34.1
  Being married (%) 75.0 69.7 69.2 68.0
  3MS total (per 100) 92.4 ± 5.1 88.6 ± 5.6 87.9 ± 5.6 88.7 ± 5.6
  Frailty Index (of 42) 0.09 ± 0.06 0.12 ± 0.08 0.14 ± 0.09 0.15 ± 0.09
Women (n = 4,337)     
  Number 1,392 1,102 393 1,450
  Age (years) 71.3 ± 4.8 75.0 ± 6.1 78.7 ± 6.0 78.3 ± 6.9
  Education (years) 11.0 ± 3.3 10.2 ± 3.4 10.5 ± 3.2 10.5 ± 3.3
  <9-year school (%) 22.7 32.4 27.1 27.0
  Being married (%) 50.8 42.3 33.1 32.8
  3MSE total (of 100) 92.6 ± 4.9 89.0 ± 5.6 87.6 ± 6.0 88.9 ± 5.8
  Frailty Index (of 42) 0.13 ± 0.08 0.16 ± 0.09 0.18 ± 0.10 0.20 ± 0.10