1st Author (year) | Follow Up | Sample size & Participant characteristics | Physical frailty indicators measured in study* | Quality (0-27) | ||||||
---|---|---|---|---|---|---|---|---|---|---|
 |  |  | W | E | G | M | P | B | O |  |
Gill et al. (1995) [35] | 1 year | 563 participants (74% women) with a mean age of 79.1 (SD 4.7) | Â | Â | X | Â | Â | X | X | 22 |
Guralnik et al. (1995) [20] | 4 years | 1122 men and women aged 71 years and older | Â | Â | Â | Â | Â | Â | X | 25 |
Sonn et al. (1995) [37] | 6 years | 371 men and women aged 70 | Â | Â | X | X | Â | Â | Â | 21 |
Tinetti et al. (1995) [44] | 1 year | 927 participants (73% women) with a mean age of 79.9 (SD 5.2) | Â | Â | X | Â | Â | X | Â | 22 |
Gill et al. (1996) [36] | 3 years | 775 participants (74% women) with a mean age of 79.1 (SD 5.0) | Â | Â | Â | Â | Â | Â | X | 24 |
Ostir et al. (1998) [18] | 2 years | 1365 participants (53% women) with a mean age of 73.3 | Â | Â | X | Â | Â | X | X | 22 |
Giampaoli et al. (1999) [33] | 4 years | 140 men aged 71 to 91 | Â | Â | Â | X | Â | Â | Â | 20 |
Wu et al. (1999) [40] | 3 years | 1321 participants (49% women) 44.4% aged 65-69 and 10.9% aged 80 or older | Â | Â | Â | Â | X | Â | Â | 22 |
Guralnik et al. (2000) [19] | 6 years | 6534 participants aged 65 years and older | Â | Â | X | Â | Â | Â | X | 22 |
Ishizaki et al. (2000) [30] | 3 years | 583 participants (56% women) with a mean age of 70.9 (SD 4.9) | Â | Â | Â | X | Â | Â | Â | 23 |
Lee (2000) [38] | 7 years | 7527 men and women aged 70 years and older | Â | Â | Â | Â | X | Â | Â | 20 |
Sarkisian et al. (2000) [39] | 4 years | 6632 women with a mean age of 73.0 (4.9) | Â | Â | X | X | X | Â | Â | 21 |
Shinkai et al. (2000) [29] | 6 years | 736 men and women aged 65 and older | Â | Â | X | X | Â | X | Â | 24 |
Stessman et al. (2002) [27] | 7 years | 287 participants (51% women) aged 70 years at baseline. | Â | Â | Â | Â | X | Â | Â | 20 |
Wang et al. (2002) [45] | 3.4 years | 2578 participants (59% women) aged 65 years and older | Â | Â | Â | Â | X | Â | Â | 21 |
Shinkai et al. (2003) [28] | 6 years | 601 participants (56.1% women) with a mean age of 70.9 (SD 4.9) | Â | Â | X | X | Â | X | Â | 22 |
Al Snih et al. (2004) [22] | 7 years | 2493 participants (58% women) with a mean age of 72 | Â | Â | Â | X | Â | Â | Â | 24 |
Gill et al. (2004) [25] | 3 years | 754 participants (65% women) aged 70 years or older | Â | Â | X | Â | Â | Â | Â | 24 |
Al Snih et al. (2005) [21] | 7 years | 1737 Mexican- American participants (58% women) aged 65 and older | X | Â | Â | Â | Â | Â | Â | 23 |
van den Brink et al. (2005) [34] | 10 years | 560 men aged 70 to 89 years | Â | Â | Â | Â | X | Â | Â | 26 |
Onder et al. (2005) [42] | 3 years | 884 women (72% white) with a mean age of 78.7 (SD 8.0) | Â | Â | X | X | Â | X | X | 23 |
Jacobs et al. (2008) [26] | 7 years | 343 men and women aged 70 years. | Â | Â | Â | Â | X | Â | Â | 22 |
Ritchie et al. (2008) [43] | 4 years | 983 men and women with a mean age of 75.30 (SD 6.72) | X | Â | Â | Â | Â | Â | Â | 22 |
Rosano et al. (2008) [31] | 8.4 years | 3156 participants (57% women, 71% white) with a mean age of 74.0 (SD 4.6) | Â | Â | X | Â | Â | Â | Â | 23 |
Rothman et al. (2008) [23] | 8 years | 754 men and women with a mean age of 78.4 (SD 5.3) | X | X | X | X | X | Â | Â | 22 |
Gill et al. (2009) [24] | 9 years | 722 participants (65.2% women) with a mean age of 78.4 (SD 5.2) | Â | Â | Â | X | Â | Â | X | 25 |
Arnold et al. (2010) [32] | 14 years | 3278 participants (61% women, 83% white) with a mean age of 80 | X | Â | Â | Â | Â | Â | Â | 23 |
Balzi et al. (2010) [41] | 3 years | 897 Italian men and women, aged 65 to 102 | Â | Â | Â | Â | X | Â | X | 21 |
Total number of studies per indicator | 4 | 1 | 12 | 10 | 9 | 6 | 8 | Â |