Table 1 Characteristics of the unrelated genotyped Generation Scotland cohort study members
From: Assessing the genetic overlap between BMI and cognitive function
Unrelated genotyped cohort | ||||
|---|---|---|---|---|
Variable | n | Mean (s.d.) or N (%) | Range | |
Demographics | ||||
Age (years) | 6463 | 57a | 49–63 | 18–98 |
Sex: female | 6463 | 3783 | 59 | |
Body mass index (kg m−2) | 6463 | 27.1 | 4.9 | 17–50 |
Cognitive function | ||||
Digit symbol test (0–133) | 6379 | 68.5 | 16.7 | 0–133 |
Verbal fluency (0–inf) | 6392 | 41.0 | 12.1 | 0–97 |
Logical memory (0–50) | 6386 | 30.3 | 7.9 | 0–50 |
Mill Hill vocabulary scale (0–44) | 6353 | 31.3 | 4.7 | 0–44 |
