Table 1 Characteristics of study participants in SATSA (n = 375 unique individuals)
From: Comprehensive longitudinal study of epigenetic mutations in aging
Longitudinal wave | Year of sample collection | Number of participants (new recruits) | Female proportion | Age mean (SD) |
|---|---|---|---|---|
1 | 1992–1994 | 232 | 58% | 68.5 (9.1) |
2 | 1999–2001 | 239 (101) | 63% | 71.1 (10.1) |
3 | 2002–2004 | 186 (25) | 54% | 72.1 (9.1) |
4 | 2008–2010 | 183 (14) | 61% | 76.2 (8.5) |
5 | 2010–2012 | 154 (3) | 66% | 77.0 (8.4) |