Title: V9.1 SAS System Output
Author: SAS Version 9.1

Regression Coefficient (SD unit) Adjusted by gender race
as reported on 10/10/08

| GRIP | SPPB | fourm Walk | Five Chair Rise Time (Sec)
Items | Study | N | b(p-value) | N | b(p-value) | N | b(p-value) | N | b(p-value)
CRP | Combi | 532 | -2.13 (<.001) | 573 | -0.24 (<.001) | 573 | 0.18 (<.001) | 573 | 0.67 (<.001)
| study1 | 69 | -2.27 (0.025) | 69 | -0.07 (0.659) | 69 | 0.02 (0.786) | 69 | 0.20 (0.650)
| study2 | | | 41 | 0.41 (0.203) | 41 | -0.28 (0.280) | 41 | 1.02 (0.499)
| study3 | 173 | 1.17 (0.299) | 173 | -0.19 (0.127) | 173 | 0.19 (0.043) | 173 | 0.54 (0.199)
| study4 | 290 | -3.93 (<.001) | 290 | -0.35 (<.001) | 290 | 0.24 (<.001) | 290 | 0.85 (<.001)
IL6 | Combi | 532 | -0.42 (0.490) | 573 | -0.29 (<.001) | 573 | 0.11 (0.011) | 573 | 1.27 (<.001)
| study1 | 69 | -0.99 (0.370) | 69 | -0.24 (0.153) | 69 | -0.04 (0.636) | 69 | 0.32 (0.495)
| study2 | | | 41 | -0.23 (0.166) | 41 | 0.31 (0.016) | 41 | 2.77 (<.001)
| study3 | 173 | 1.45 (0.141) | 173 | -0.16 (0.139) | 173 | 0.08 (0.344) | 173 | 0.92 (0.012)
| study4 | 290 | -2.54 (0.008) | 290 | -0.49 (<.001) | 290 | 0.13 (0.076) | 290 | 1.41 (<.001)
TNF_alpha | Combi | 242 | -0.59 (0.604) | 283 | -0.08 (0.428) | 283 | 0.03 (0.668) | 283 | 0.67 (0.042)
| study1 | 69 | 1.39 (0.241) | 69 | -0.31 (0.091) | 69 | 0.02 (0.865) | 69 | 0.44 (0.393)
| study2 | | | 41 | -0.19 (0.141) | 41 | 0.31 (0.002) | 41 | 1.84 (0.002)
| study3 | 173 | -1.94 (0.233) | 173 | 0.25 (0.176) | 173 | -0.38 (0.006) | 173 | -0.97 (0.113)