Research Article
Measuring Fluid Intelligence in Healthy Older Adults
Table 1
Sociodemographic information (
= 93).
| | | Mean (standard deviation) or percentage |
| | Age | 70.12 (4.61) | | Handedness (% right) | 84.9 | | Sex (% female) | 65.6 | | Ethnicity | | | Caucasian (%) | 89.2 | | Asian (%) | 8.6 | | Others (%) | 2.2 | | Education (years) | 15.79 (3.51) | | Employment status | | | Retired (%) | 83.9 | | Full time employed (%) | 3.3 | | Part time employed (%) | 8.7 | | Others (%) | 4.4 |
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