Skip to main content

Table 2 Linear regression analyses to determine the association between serum apelin level and frailty-related parameters

From: Lack of association between circulating apelin level and frailty-related functional parameters in older adults: a cross-sectional study

  Unadjusted Sex, age, and BMI adjusted
β SE β P β SE β P
Frailty index 0.022 0.032 0.076 0.503 0.017 0.031 0.058 0.598
Grip strength − 4.825 3.462 − 0.157 0.167 − 0.558 2.183 − 0.018 0.799
Gait speed −0.153 0.123 −0.142 0.216 −0.093 0.118 −0.086 0.433
Chair stand −1.181 2.842 −0.048 0.679 −2.134 2.811 −0.086 0.450
Muscle mass −3.102 2.073 −0.168 0.139 0.025 1.081 0.001 0.982
ASMI −0.645 0.486 −0.150 0.189 0.051 0.330 0.012 0.876
  1. The Enter method was applied to this model. Bold means that values are statistically significant. β unstandardized regression coefficient, SE standard error, β standardized regression coefficient, BMI body mass index, ASMI appendicular skeletal muscle mass index