Table 2 Body composition, muscle strength, physical function, and prevalence of sarcopenia in the three FIB-4 index groups.
All subjects (n = 117) | Low FIB-4 index (n = 36) | Intermediate FIB-4 index (n = 18) | High FIB-4 index (n = 63) | p value | |
|---|---|---|---|---|---|
ASM (kg) | 17.79 (14.54–20.67) | 18.49 (15.95–21.13) | 15.59 (13.75–19.33) | 17.79 (14.52–20.87) | 0.252 |
SMI (kg/m2) | 6.83 (6.32–7.48) | 7.04 (6.52–7.48) | 6.59 (5.95–7.51) | 6.71 (6.17–7.47) | 0.361 |
Male < 7.0, Female < 5.4 (yes/no) | 35 (30)/82 (70) | 11 (31)/25 (69) | 3 (17)/15 (83) | 21 (33)/42 (67) | 0.417 |
ECW/TBW | 0.391 (0.385–0.396) | 0.389 (0.383–0.395) | 0.391 (0.385–0.398) | 0.392 (0.387–0.397) | 0.234 |
KEF (kgf) | 32.1 (25.3–39.5) | 36.5 (27.0–41.4) | 31.9 (25.2–44.6) | 30.5 (24.7–.35.8) | 0.276 |
KEF/weight (kgf/kg) | 0.54 (0.43–0.62) | 0.55 (0.44–0.63) | 0.48 (0.43–0.64) | 0.54 (0.41–0.60) | 0.774 |
Grip strength (kg) | 24.8 (19.5–32.1) | 25.6 (20.8–34.2) | 22.6 (19.4–32.5) | 24.3 (18.5–30.8) | 0.351 |
Male < 28, Female < 18 (yes/no) | 41 (35)/76 (65) | 11 (31)/25 (69) | 4 (22)/14 (78) | 26 (41)/37 (59) | 0.296 |
Gait speed (m/s) | 1.10 (0.90–1.24) | 1.15 (1.08–1.28) | 1.10 (0.98–1.19) | 1.05 (0.86–1.24) | 0.134 |
< 1.0 m/s (yes/no) | 36 (31)/81 (69) | 6 (17)/30 (83) | 4 (22)/14 (78) | 26 (41)/37 (59) | 0.029* |
0.4–0.6 m/s (%) | n = 1 | 2.78 | 0 | 0 | |
0.6–0.8 m/s (%) | n = 14 | 5.56 | 5.56 | 17.46 | |
0.8–1.0 m/s (%) | n = 21 | 8.33 | 16.67 | 23.81 | |
1.0–1.2 m/s (%) | n = 49 | 52.78 | 55.56 | 31.75 | |
1.2–1.4 m/s (%) | n = 20 | 16.67 | 16.67 | 17.46 | |
1.4–1.6 m/s (%) | n = 10 | 11.11 | 5.56 | 7.94 | |
1.6–1.8 m/s (%) | n = 2 | 2.78 | 0 | 1.59 | |
Sarcopenia AWGS2019(yes/no) | 20 (17)/97 (83) | 7 (19)/29 (81) | 2 (11)/16 (89) | 11 (17)/52 (83) | 0.796 |
Sarcopenia JSH2nd (yes/no) | 18 (15)/99 (85) | 6 (17)/30 (83) | 2 (11)/16 (89) | 10 (16)/53 (84) | 0.941 |
