From: Cross-sectional associations among P3NP, HtrA, Hsp70, Apelin and sarcopenia in Taiwanese population
 | Unadjusted β (95% CI) | R2 | P Value | Fully adjusted β (95% CI) | R2 | P Value | |
---|---|---|---|---|---|---|---|
Variable | Outcome variable: Hand grip strength (as a continuous variable) | ||||||
Male | P3NP | 0.089 (− 0.504, 0.682) | 0.001 | 0.767 | 0.217 (− 0.320, 0.753) | 0.215 | 0.426 |
HtrA1 | 0.011 (−0.014, 0.037) | 0.005 | 0.386 | 0.006 (− 0.018, 0.030) | 0.172 | 0.627 | |
Apelin | −0.101 (− 0.203, 0.001) | 0.023 | 0.052 | − 0.137 (− 0.229, − 0.046) | 0.250 | 0.003 | |
Hsp72 | − 0.113 (− 0.372, 0.147) | 0.004 | 0.393 | 0.018 (− 0.222, 0.258) | 0.205 | 0.883 | |
Female | P3NP | −0.239 (− 0.907, 0.429) | 0.002 | 0.482 | −0.326 (− 0.927, 0.274) | 0.214 | 0.285 |
HtrA1 | 0.001 (−0.014, 0.017) | 0.001 | 0.851 | 0.004 (−0.010, 0.018) | 0.240 | 0.562 | |
Apelin | 0.019 (−0.026, 0.064) | 0.003 | 0.409 | 0.010 (−0.031, 0.051) | 0.198 | 0.638 | |
Hsp72 | −0.007 (− 0.190, 0.175) | 0.001 | 0.937 | −0.102 (− 0.267, 0.064) | 0.222 | 0.227 | |
 | Outcome variable: Skeletal muscle index (as a continuous variable) | ||||||
Male | P3NP | 0.079 (0.004, 0.154) | 0.038 | 0.040 | 0.081 (0.010, 0.153) | 0.186 | 0.026 |
HtrA1 | 0.005 (0.001, 0.009) | 0.054 | 0.024 | 0.005 (0.001, 0.009) | 0.122 | 0.030 | |
Apelin | 0.096 (−0.035, 0.228) | 0.019 | 0.148 | 0.090 (−0.040, 0.220) | 0.119 | 0.173 | |
Hsp72 | 0.004 (−0.032, 0.039) | 0.001 | 0.842 | 0.004 (−0.030, 0.038) | 0.123 | 0.834 | |
Female | P3NP | −0.017 (− 0.119, 0.085) | 0.001 | 0.743 | −0.016 (− 0.117, 0.085) | 0.055 | 0.752 |
HtrA1 | −0.001 (− 0.005, 0.002) | 0.005 | 0.441 | −0.001 (− 0.005, 0.003) | 0.050 | 0.554 | |
Apelin | 0.008 (−0.087, 0.103) | 0.001 | 0.865 | 0.004 (−0.091, 0.099) | 0.055 | 0.934 | |
Hsp72 | 0.015 (−0.014, 0.043) | 0.007 | 0.319 | 0.007 (−0.022, 0.037) | 0.051 | 0.637 | |
 | Outcome variable: Gait speed (as a continuous variable) | ||||||
Male | P3NP | 0.021 (−0.007, 0.048) | 0.019 | 0.142 | 0.022 (−0.004, 0.049) | 0.172 | 0.093 |
HtrA1 | 0.001 (−0.001, 0.002) | 0.013 | 0.273 | 0.001 (−0.001, 0.002) | 0.210 | 0.357 | |
Apelin | 0.032 (−0.016, 0.079) | 0.016 | 0.191 | 0.017 (−0.029, 0.063) | 0.156 | 0.468 | |
Hsp72 | −0.012 (− 0.025, 0.001) | 0.030 | 0.062 | −0.012 (− 0.024, 0.001) | 0.160 | 0.059 | |
Female | P3NP | 0.032 (−0.009, 0.073) | 0.017 | 0.123 | 0.025 (−0.009, 0.060) | 0.335 | 0.143 |
HtrA1 | 0.001 (−0.002, 0.001) | 0.003 | 0.551 | 0.001 (−0.001, 0.001) | 0.289 | 0.963 | |
Apelin | −0.010 (− 0.047, 0.026) | 0.002 | 0.572 | −0.016 (− 0.048, 0.015) | 0.290 | 0.315 | |
Hsp72 | 0.001 (−0.011, 0.012) | 0.001 | 0.932 | −0.004 (− 0.014, 0.006) | 0.295 | 0.414 |